diff --git a/.dockerignore b/.dockerignore index d84299d..6d877e9 100644 --- a/.dockerignore +++ b/.dockerignore @@ -3,7 +3,4 @@ .dockerignore Dockerfile* go/bin -go/pkg -go/vendor/bin -go/vendor/pkg !.bashbrew-arch-to-goenv.sh diff --git a/Dockerfile.release b/Dockerfile.release index 6d012ab..6faa0b7 100644 --- a/Dockerfile.release +++ b/Dockerfile.release @@ -5,7 +5,6 @@ RUN apk add --no-cache \ gnupg WORKDIR /usr/src/bashbrew -ENV GOPATH /usr/src/bashbrew:/usr/src/bashbrew/vendor ENV CGO_ENABLED 0 ENV BASHBREW_ARCHES \ @@ -73,7 +72,8 @@ RUN set -euxo pipefail; \ -ldflags '-s -w' \ -tags netgo -installsuffix netgo \ -o "$targetBin" \ - ./src/bashbrew \ + -mod vendor \ + bashbrew/src/bashbrew \ ; \ ls -lAFh "$targetBin"; \ file "$targetBin"; \ diff --git a/bashbrew.sh b/bashbrew.sh index 9d926e0..a598857 100755 --- a/bashbrew.sh +++ b/bashbrew.sh @@ -3,10 +3,6 @@ set -e dir="$(dirname "$(readlink -f "$BASH_SOURCE")")" -if ! command -v gb &> /dev/null; then - ( set -x && go get github.com/constabulary/gb/... ) -fi - -( cd "$dir/go" && gb build > /dev/null ) +( cd "$dir/go" && go build -o bin/bashbrew -mod vendor bashbrew/src/bashbrew > /dev/null ) exec "$dir/go/bin/bashbrew" "$@" diff --git a/go/go.mod b/go/go.mod new file mode 100644 index 0000000..f6398da --- /dev/null +++ b/go/go.mod @@ -0,0 +1,10 @@ +module bashbrew + +require ( + github.com/codegangsta/cli v1.20.0 + github.com/docker-library/go-dockerlibrary v0.0.0-20190129000321-7e50189a05d4 + golang.org/x/crypto v0.0.0-20190325154230-a5d413f7728c // indirect + golang.org/x/sys v0.0.0-20190322080309-f49334f85ddc // indirect + pault.ag/go/debian v0.0.0-20190109175134-a131cb0ae041 + pault.ag/go/topsort v0.0.0-20160530003732-f98d2ad46e1a +) diff --git a/go/go.sum b/go/go.sum new file mode 100644 index 0000000..47fc70d --- /dev/null +++ b/go/go.sum @@ -0,0 +1,15 @@ +github.com/codegangsta/cli v1.20.0 h1:iX1FXEgwzd5+XN6wk5cVHOGQj6Q3Dcp20lUeS4lHNTw= +github.com/codegangsta/cli v1.20.0/go.mod h1:/qJNoX69yVSKu5o4jLyXAENLRyk1uhi7zkbQ3slBdOA= +github.com/docker-library/go-dockerlibrary v0.0.0-20190129000321-7e50189a05d4 h1:Jl830zF5XyeMipP9Ag2J64TAeheWDvOsqLuaDHn4pb8= +github.com/docker-library/go-dockerlibrary v0.0.0-20190129000321-7e50189a05d4/go.mod h1:ijRhN3WM71dD8TfohKoUdX46BT2uz/Ek5O+5PINI880= +github.com/kjk/lzma v0.0.0-20161016003348-3fd93898850d/go.mod h1:phT/jsRPBAEqjAibu1BurrabCBNTYiVI+zbmyCZJY6Q= +github.com/xi2/xz v0.0.0-20171230120015-48954b6210f8/go.mod h1:HUYIGzjTL3rfEspMxjDjgmT5uz5wzYJKVo23qUhYTos= +golang.org/x/crypto v0.0.0-20190103213133-ff983b9c42bc/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= +golang.org/x/crypto v0.0.0-20190325154230-a5d413f7728c h1:Vj5n4GlwjmQteupaxJ9+0FNOmBrHfq7vN4btdGoDZgI= +golang.org/x/crypto v0.0.0-20190325154230-a5d413f7728c/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= +golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20190322080309-f49334f85ddc/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +pault.ag/go/debian v0.0.0-20190109175134-a131cb0ae041 h1:LmTwXQVDWXMigTB88hFtd6mc3l5eLAlgdtfPI0F69bQ= +pault.ag/go/debian v0.0.0-20190109175134-a131cb0ae041/go.mod h1:e7Gva9AMoKtUKYJ1G9kIesbh+4VS2JnAOS8VWafyTCk= +pault.ag/go/topsort v0.0.0-20160530003732-f98d2ad46e1a h1:WwS7vlB5H2AtwKj1jsGwp2ZLud1x6WXRXh2fXsRqrcA= +pault.ag/go/topsort v0.0.0-20160530003732-f98d2ad46e1a/go.mod h1:INqx0ClF7kmPAMk2zVTX8DRnhZ/yaA/Mg52g8KFKE7k= diff --git a/go/src/bashbrew/main.go b/go/src/bashbrew/main.go index e834d7e..5382e51 100644 --- a/go/src/bashbrew/main.go +++ b/go/src/bashbrew/main.go @@ -70,8 +70,12 @@ func main() { // TODO add "Description" to app and commands (for longer-form description of their functionality) - cli.VersionFlag.Name = "version" // remove "-v" from VersionFlag - cli.HelpFlag.Name = "help, h, ?" // add "-?" to HelpFlag + // add "-?" to HelpFlag + cli.HelpFlag = cli.BoolFlag{ + Name: "help, h, ?", + Usage: "show help", + } + app.Flags = []cli.Flag{ cli.BoolFlag{ Name: "debug", diff --git a/go/vendor/github.com/codegangsta/cli/.flake8 b/go/vendor/github.com/codegangsta/cli/.flake8 new file mode 100644 index 0000000..6deafc2 --- /dev/null +++ b/go/vendor/github.com/codegangsta/cli/.flake8 @@ -0,0 +1,2 @@ +[flake8] +max-line-length = 120 diff --git a/go/vendor/github.com/codegangsta/cli/.gitignore b/go/vendor/github.com/codegangsta/cli/.gitignore new file mode 100644 index 0000000..faf70c4 --- /dev/null +++ b/go/vendor/github.com/codegangsta/cli/.gitignore @@ -0,0 +1,2 @@ +*.coverprofile +node_modules/ diff --git a/go/vendor/github.com/codegangsta/cli/.travis.yml b/go/vendor/github.com/codegangsta/cli/.travis.yml new file mode 100644 index 0000000..cf8d098 --- /dev/null +++ b/go/vendor/github.com/codegangsta/cli/.travis.yml @@ -0,0 +1,27 @@ +language: go +sudo: false +dist: trusty +osx_image: xcode8.3 +go: 1.8.x + +os: +- linux +- osx + +cache: + directories: + - node_modules + +before_script: +- go get github.com/urfave/gfmrun/... || true +- go get golang.org/x/tools/cmd/goimports +- if [ ! -f node_modules/.bin/markdown-toc ] ; then + npm install markdown-toc ; + fi + +script: +- ./runtests gen +- ./runtests vet +- ./runtests test +- ./runtests gfmrun +- ./runtests toc diff --git a/go/vendor/src/github.com/codegangsta/cli/CHANGELOG.md b/go/vendor/github.com/codegangsta/cli/CHANGELOG.md similarity index 54% rename from go/vendor/src/github.com/codegangsta/cli/CHANGELOG.md rename to go/vendor/github.com/codegangsta/cli/CHANGELOG.md index f623e59..401eae5 100644 --- a/go/vendor/src/github.com/codegangsta/cli/CHANGELOG.md +++ b/go/vendor/github.com/codegangsta/cli/CHANGELOG.md @@ -4,6 +4,126 @@ ## [Unreleased] +## 1.20.0 - 2017-08-10 + +### Fixed + +* `HandleExitCoder` is now correctly iterates over all errors in + a `MultiError`. The exit code is the exit code of the last error or `1` if + there are no `ExitCoder`s in the `MultiError`. +* Fixed YAML file loading on Windows (previously would fail validate the file path) +* Subcommand `Usage`, `Description`, `ArgsUsage`, `OnUsageError` correctly + propogated +* `ErrWriter` is now passed downwards through command structure to avoid the + need to redefine it +* Pass `Command` context into `OnUsageError` rather than parent context so that + all fields are avaiable +* Errors occuring in `Before` funcs are no longer double printed +* Use `UsageText` in the help templates for commands and subcommands if + defined; otherwise build the usage as before (was previously ignoring this + field) +* `IsSet` and `GlobalIsSet` now correctly return whether a flag is set if + a program calls `Set` or `GlobalSet` directly after flag parsing (would + previously only return `true` if the flag was set during parsing) + +### Changed + +* No longer exit the program on command/subcommand error if the error raised is + not an `OsExiter`. This exiting behavior was introduced in 1.19.0, but was + determined to be a regression in functionality. See [the + PR](https://github.com/urfave/cli/pull/595) for discussion. + +### Added + +* `CommandsByName` type was added to make it easy to sort `Command`s by name, + alphabetically +* `altsrc` now handles loading of string and int arrays from TOML +* Support for definition of custom help templates for `App` via + `CustomAppHelpTemplate` +* Support for arbitrary key/value fields on `App` to be used with + `CustomAppHelpTemplate` via `ExtraInfo` +* `HelpFlag`, `VersionFlag`, and `BashCompletionFlag` changed to explictly be + `cli.Flag`s allowing for the use of custom flags satisfying the `cli.Flag` + interface to be used. + + +## [1.19.1] - 2016-11-21 + +### Fixed + +- Fixes regression introduced in 1.19.0 where using an `ActionFunc` as + the `Action` for a command would cause it to error rather than calling the + function. Should not have a affected declarative cases using `func(c + *cli.Context) err)`. +- Shell completion now handles the case where the user specifies + `--generate-bash-completion` immediately after a flag that takes an argument. + Previously it call the application with `--generate-bash-completion` as the + flag value. + +## [1.19.0] - 2016-11-19 +### Added +- `FlagsByName` was added to make it easy to sort flags (e.g. `sort.Sort(cli.FlagsByName(app.Flags))`) +- A `Description` field was added to `App` for a more detailed description of + the application (similar to the existing `Description` field on `Command`) +- Flag type code generation via `go generate` +- Write to stderr and exit 1 if action returns non-nil error +- Added support for TOML to the `altsrc` loader +- `SkipArgReorder` was added to allow users to skip the argument reordering. + This is useful if you want to consider all "flags" after an argument as + arguments rather than flags (the default behavior of the stdlib `flag` + library). This is backported functionality from the [removal of the flag + reordering](https://github.com/urfave/cli/pull/398) in the unreleased version + 2 +- For formatted errors (those implementing `ErrorFormatter`), the errors will + be formatted during output. Compatible with `pkg/errors`. + +### Changed +- Raise minimum tested/supported Go version to 1.2+ + +### Fixed +- Consider empty environment variables as set (previously environment variables + with the equivalent of `""` would be skipped rather than their value used). +- Return an error if the value in a given environment variable cannot be parsed + as the flag type. Previously these errors were silently swallowed. +- Print full error when an invalid flag is specified (which includes the invalid flag) +- `App.Writer` defaults to `stdout` when `nil` +- If no action is specified on a command or app, the help is now printed instead of `panic`ing +- `App.Metadata` is initialized automatically now (previously was `nil` unless initialized) +- Correctly show help message if `-h` is provided to a subcommand +- `context.(Global)IsSet` now respects environment variables. Previously it + would return `false` if a flag was specified in the environment rather than + as an argument +- Removed deprecation warnings to STDERR to avoid them leaking to the end-user +- `altsrc`s import paths were updated to use `gopkg.in/urfave/cli.v1`. This + fixes issues that occurred when `gopkg.in/urfave/cli.v1` was imported as well + as `altsrc` where Go would complain that the types didn't match + +## [1.18.1] - 2016-08-28 +### Fixed +- Removed deprecation warnings to STDERR to avoid them leaking to the end-user (backported) + +## [1.18.0] - 2016-06-27 +### Added +- `./runtests` test runner with coverage tracking by default +- testing on OS X +- testing on Windows +- `UintFlag`, `Uint64Flag`, and `Int64Flag` types and supporting code + +### Changed +- Use spaces for alignment in help/usage output instead of tabs, making the + output alignment consistent regardless of tab width + +### Fixed +- Printing of command aliases in help text +- Printing of visible flags for both struct and struct pointer flags +- Display the `help` subcommand when using `CommandCategories` +- No longer swallows `panic`s that occur within the `Action`s themselves when + detecting the signature of the `Action` field + +## [1.17.1] - 2016-08-28 +### Fixed +- Removed deprecation warnings to STDERR to avoid them leaking to the end-user + ## [1.17.0] - 2016-05-09 ### Added - Pluggable flag-level help text rendering via `cli.DefaultFlagStringFunc` @@ -23,7 +143,11 @@ makes it easier to script around apps built using `cli` since they can trust that a 0 exit code indicated a successful execution. - cleanups based on [Go Report Card - feedback](https://goreportcard.com/report/github.com/codegangsta/cli) + feedback](https://goreportcard.com/report/github.com/urfave/cli) + +## [1.16.1] - 2016-08-28 +### Fixed +- Removed deprecation warnings to STDERR to avoid them leaking to the end-user ## [1.16.0] - 2016-05-02 ### Added @@ -283,28 +407,29 @@ signature of `func(*cli.Context) error`, as defined by `cli.ActionFunc`. ### Added - Initial implementation. -[Unreleased]: https://github.com/codegangsta/cli/compare/v1.17.0...HEAD -[1.17.0]: https://github.com/codegangsta/cli/compare/v1.16.0...v1.17.0 -[1.16.0]: https://github.com/codegangsta/cli/compare/v1.15.0...v1.16.0 -[1.15.0]: https://github.com/codegangsta/cli/compare/v1.14.0...v1.15.0 -[1.14.0]: https://github.com/codegangsta/cli/compare/v1.13.0...v1.14.0 -[1.13.0]: https://github.com/codegangsta/cli/compare/v1.12.0...v1.13.0 -[1.12.0]: https://github.com/codegangsta/cli/compare/v1.11.1...v1.12.0 -[1.11.1]: https://github.com/codegangsta/cli/compare/v1.11.0...v1.11.1 -[1.11.0]: https://github.com/codegangsta/cli/compare/v1.10.2...v1.11.0 -[1.10.2]: https://github.com/codegangsta/cli/compare/v1.10.1...v1.10.2 -[1.10.1]: https://github.com/codegangsta/cli/compare/v1.10.0...v1.10.1 -[1.10.0]: https://github.com/codegangsta/cli/compare/v1.9.0...v1.10.0 -[1.9.0]: https://github.com/codegangsta/cli/compare/v1.8.0...v1.9.0 -[1.8.0]: https://github.com/codegangsta/cli/compare/v1.7.1...v1.8.0 -[1.7.1]: https://github.com/codegangsta/cli/compare/v1.7.0...v1.7.1 -[1.7.0]: https://github.com/codegangsta/cli/compare/v1.6.0...v1.7.0 -[1.6.0]: https://github.com/codegangsta/cli/compare/v1.5.0...v1.6.0 -[1.5.0]: https://github.com/codegangsta/cli/compare/v1.4.1...v1.5.0 -[1.4.1]: https://github.com/codegangsta/cli/compare/v1.4.0...v1.4.1 -[1.4.0]: https://github.com/codegangsta/cli/compare/v1.3.1...v1.4.0 -[1.3.1]: https://github.com/codegangsta/cli/compare/v1.3.0...v1.3.1 -[1.3.0]: https://github.com/codegangsta/cli/compare/v1.2.0...v1.3.0 -[1.2.0]: https://github.com/codegangsta/cli/compare/v1.1.0...v1.2.0 -[1.1.0]: https://github.com/codegangsta/cli/compare/v1.0.0...v1.1.0 -[1.0.0]: https://github.com/codegangsta/cli/compare/v0.1.0...v1.0.0 +[Unreleased]: https://github.com/urfave/cli/compare/v1.18.0...HEAD +[1.18.0]: https://github.com/urfave/cli/compare/v1.17.0...v1.18.0 +[1.17.0]: https://github.com/urfave/cli/compare/v1.16.0...v1.17.0 +[1.16.0]: https://github.com/urfave/cli/compare/v1.15.0...v1.16.0 +[1.15.0]: https://github.com/urfave/cli/compare/v1.14.0...v1.15.0 +[1.14.0]: https://github.com/urfave/cli/compare/v1.13.0...v1.14.0 +[1.13.0]: https://github.com/urfave/cli/compare/v1.12.0...v1.13.0 +[1.12.0]: https://github.com/urfave/cli/compare/v1.11.1...v1.12.0 +[1.11.1]: https://github.com/urfave/cli/compare/v1.11.0...v1.11.1 +[1.11.0]: https://github.com/urfave/cli/compare/v1.10.2...v1.11.0 +[1.10.2]: https://github.com/urfave/cli/compare/v1.10.1...v1.10.2 +[1.10.1]: https://github.com/urfave/cli/compare/v1.10.0...v1.10.1 +[1.10.0]: https://github.com/urfave/cli/compare/v1.9.0...v1.10.0 +[1.9.0]: https://github.com/urfave/cli/compare/v1.8.0...v1.9.0 +[1.8.0]: https://github.com/urfave/cli/compare/v1.7.1...v1.8.0 +[1.7.1]: https://github.com/urfave/cli/compare/v1.7.0...v1.7.1 +[1.7.0]: https://github.com/urfave/cli/compare/v1.6.0...v1.7.0 +[1.6.0]: https://github.com/urfave/cli/compare/v1.5.0...v1.6.0 +[1.5.0]: https://github.com/urfave/cli/compare/v1.4.1...v1.5.0 +[1.4.1]: https://github.com/urfave/cli/compare/v1.4.0...v1.4.1 +[1.4.0]: https://github.com/urfave/cli/compare/v1.3.1...v1.4.0 +[1.3.1]: https://github.com/urfave/cli/compare/v1.3.0...v1.3.1 +[1.3.0]: https://github.com/urfave/cli/compare/v1.2.0...v1.3.0 +[1.2.0]: https://github.com/urfave/cli/compare/v1.1.0...v1.2.0 +[1.1.0]: https://github.com/urfave/cli/compare/v1.0.0...v1.1.0 +[1.0.0]: https://github.com/urfave/cli/compare/v0.1.0...v1.0.0 diff --git a/go/vendor/github.com/codegangsta/cli/LICENSE b/go/vendor/github.com/codegangsta/cli/LICENSE new file mode 100644 index 0000000..42a597e --- /dev/null +++ b/go/vendor/github.com/codegangsta/cli/LICENSE @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2016 Jeremy Saenz & Contributors + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/go/vendor/github.com/codegangsta/cli/README.md b/go/vendor/github.com/codegangsta/cli/README.md new file mode 100644 index 0000000..2bbbd8e --- /dev/null +++ b/go/vendor/github.com/codegangsta/cli/README.md @@ -0,0 +1,1381 @@ +cli +=== + +[![Build Status](https://travis-ci.org/urfave/cli.svg?branch=master)](https://travis-ci.org/urfave/cli) +[![Windows Build Status](https://ci.appveyor.com/api/projects/status/rtgk5xufi932pb2v?svg=true)](https://ci.appveyor.com/project/urfave/cli) +[![GoDoc](https://godoc.org/github.com/urfave/cli?status.svg)](https://godoc.org/github.com/urfave/cli) +[![codebeat](https://codebeat.co/badges/0a8f30aa-f975-404b-b878-5fab3ae1cc5f)](https://codebeat.co/projects/github-com-urfave-cli) +[![Go Report Card](https://goreportcard.com/badge/urfave/cli)](https://goreportcard.com/report/urfave/cli) +[![top level coverage](https://gocover.io/_badge/github.com/urfave/cli?0 "top level coverage")](http://gocover.io/github.com/urfave/cli) / +[![altsrc coverage](https://gocover.io/_badge/github.com/urfave/cli/altsrc?0 "altsrc coverage")](http://gocover.io/github.com/urfave/cli/altsrc) + +**Notice:** This is the library formerly known as +`github.com/codegangsta/cli` -- Github will automatically redirect requests +to this repository, but we recommend updating your references for clarity. + +cli is a simple, fast, and fun package for building command line apps in Go. The +goal is to enable developers to write fast and distributable command line +applications in an expressive way. + + + +- [Overview](#overview) +- [Installation](#installation) + * [Supported platforms](#supported-platforms) + * [Using the `v2` branch](#using-the-v2-branch) + * [Pinning to the `v1` releases](#pinning-to-the-v1-releases) +- [Getting Started](#getting-started) +- [Examples](#examples) + * [Arguments](#arguments) + * [Flags](#flags) + + [Placeholder Values](#placeholder-values) + + [Alternate Names](#alternate-names) + + [Ordering](#ordering) + + [Values from the Environment](#values-from-the-environment) + + [Values from alternate input sources (YAML, TOML, and others)](#values-from-alternate-input-sources-yaml-toml-and-others) + * [Subcommands](#subcommands) + * [Subcommands categories](#subcommands-categories) + * [Exit code](#exit-code) + * [Bash Completion](#bash-completion) + + [Enabling](#enabling) + + [Distribution](#distribution) + + [Customization](#customization) + * [Generated Help Text](#generated-help-text) + + [Customization](#customization-1) + * [Version Flag](#version-flag) + + [Customization](#customization-2) + + [Full API Example](#full-api-example) +- [Contribution Guidelines](#contribution-guidelines) + + + +## Overview + +Command line apps are usually so tiny that there is absolutely no reason why +your code should *not* be self-documenting. Things like generating help text and +parsing command flags/options should not hinder productivity when writing a +command line app. + +**This is where cli comes into play.** cli makes command line programming fun, +organized, and expressive! + +## Installation + +Make sure you have a working Go environment. Go version 1.2+ is supported. [See +the install instructions for Go](http://golang.org/doc/install.html). + +To install cli, simply run: +``` +$ go get github.com/urfave/cli +``` + +Make sure your `PATH` includes the `$GOPATH/bin` directory so your commands can +be easily used: +``` +export PATH=$PATH:$GOPATH/bin +``` + +### Supported platforms + +cli is tested against multiple versions of Go on Linux, and against the latest +released version of Go on OS X and Windows. For full details, see +[`./.travis.yml`](./.travis.yml) and [`./appveyor.yml`](./appveyor.yml). + +### Using the `v2` branch + +**Warning**: The `v2` branch is currently unreleased and considered unstable. + +There is currently a long-lived branch named `v2` that is intended to land as +the new `master` branch once development there has settled down. The current +`master` branch (mirrored as `v1`) is being manually merged into `v2` on +an irregular human-based schedule, but generally if one wants to "upgrade" to +`v2` *now* and accept the volatility (read: "awesomeness") that comes along with +that, please use whatever version pinning of your preference, such as via +`gopkg.in`: + +``` +$ go get gopkg.in/urfave/cli.v2 +``` + +``` go +... +import ( + "gopkg.in/urfave/cli.v2" // imports as package "cli" +) +... +``` + +### Pinning to the `v1` releases + +Similarly to the section above describing use of the `v2` branch, if one wants +to avoid any unexpected compatibility pains once `v2` becomes `master`, then +pinning to `v1` is an acceptable option, e.g.: + +``` +$ go get gopkg.in/urfave/cli.v1 +``` + +``` go +... +import ( + "gopkg.in/urfave/cli.v1" // imports as package "cli" +) +... +``` + +This will pull the latest tagged `v1` release (e.g. `v1.18.1` at the time of writing). + +## Getting Started + +One of the philosophies behind cli is that an API should be playful and full of +discovery. So a cli app can be as little as one line of code in `main()`. + + +``` go +package main + +import ( + "os" + + "github.com/urfave/cli" +) + +func main() { + cli.NewApp().Run(os.Args) +} +``` + +This app will run and show help text, but is not very useful. Let's give an +action to execute and some help documentation: + + +``` go +package main + +import ( + "fmt" + "os" + + "github.com/urfave/cli" +) + +func main() { + app := cli.NewApp() + app.Name = "boom" + app.Usage = "make an explosive entrance" + app.Action = func(c *cli.Context) error { + fmt.Println("boom! I say!") + return nil + } + + app.Run(os.Args) +} +``` + +Running this already gives you a ton of functionality, plus support for things +like subcommands and flags, which are covered below. + +## Examples + +Being a programmer can be a lonely job. Thankfully by the power of automation +that is not the case! Let's create a greeter app to fend off our demons of +loneliness! + +Start by creating a directory named `greet`, and within it, add a file, +`greet.go` with the following code in it: + + +``` go +package main + +import ( + "fmt" + "os" + + "github.com/urfave/cli" +) + +func main() { + app := cli.NewApp() + app.Name = "greet" + app.Usage = "fight the loneliness!" + app.Action = func(c *cli.Context) error { + fmt.Println("Hello friend!") + return nil + } + + app.Run(os.Args) +} +``` + +Install our command to the `$GOPATH/bin` directory: + +``` +$ go install +``` + +Finally run our new command: + +``` +$ greet +Hello friend! +``` + +cli also generates neat help text: + +``` +$ greet help +NAME: + greet - fight the loneliness! + +USAGE: + greet [global options] command [command options] [arguments...] + +VERSION: + 0.0.0 + +COMMANDS: + help, h Shows a list of commands or help for one command + +GLOBAL OPTIONS + --version Shows version information +``` + +### Arguments + +You can lookup arguments by calling the `Args` function on `cli.Context`, e.g.: + + +``` go +package main + +import ( + "fmt" + "os" + + "github.com/urfave/cli" +) + +func main() { + app := cli.NewApp() + + app.Action = func(c *cli.Context) error { + fmt.Printf("Hello %q", c.Args().Get(0)) + return nil + } + + app.Run(os.Args) +} +``` + +### Flags + +Setting and querying flags is simple. + + +``` go +package main + +import ( + "fmt" + "os" + + "github.com/urfave/cli" +) + +func main() { + app := cli.NewApp() + + app.Flags = []cli.Flag { + cli.StringFlag{ + Name: "lang", + Value: "english", + Usage: "language for the greeting", + }, + } + + app.Action = func(c *cli.Context) error { + name := "Nefertiti" + if c.NArg() > 0 { + name = c.Args().Get(0) + } + if c.String("lang") == "spanish" { + fmt.Println("Hola", name) + } else { + fmt.Println("Hello", name) + } + return nil + } + + app.Run(os.Args) +} +``` + +You can also set a destination variable for a flag, to which the content will be +scanned. + + +``` go +package main + +import ( + "os" + "fmt" + + "github.com/urfave/cli" +) + +func main() { + var language string + + app := cli.NewApp() + + app.Flags = []cli.Flag { + cli.StringFlag{ + Name: "lang", + Value: "english", + Usage: "language for the greeting", + Destination: &language, + }, + } + + app.Action = func(c *cli.Context) error { + name := "someone" + if c.NArg() > 0 { + name = c.Args()[0] + } + if language == "spanish" { + fmt.Println("Hola", name) + } else { + fmt.Println("Hello", name) + } + return nil + } + + app.Run(os.Args) +} +``` + +See full list of flags at http://godoc.org/github.com/urfave/cli + +#### Placeholder Values + +Sometimes it's useful to specify a flag's value within the usage string itself. +Such placeholders are indicated with back quotes. + +For example this: + + +```go +package main + +import ( + "os" + + "github.com/urfave/cli" +) + +func main() { + app := cli.NewApp() + + app.Flags = []cli.Flag{ + cli.StringFlag{ + Name: "config, c", + Usage: "Load configuration from `FILE`", + }, + } + + app.Run(os.Args) +} +``` + +Will result in help output like: + +``` +--config FILE, -c FILE Load configuration from FILE +``` + +Note that only the first placeholder is used. Subsequent back-quoted words will +be left as-is. + +#### Alternate Names + +You can set alternate (or short) names for flags by providing a comma-delimited +list for the `Name`. e.g. + + +``` go +package main + +import ( + "os" + + "github.com/urfave/cli" +) + +func main() { + app := cli.NewApp() + + app.Flags = []cli.Flag { + cli.StringFlag{ + Name: "lang, l", + Value: "english", + Usage: "language for the greeting", + }, + } + + app.Run(os.Args) +} +``` + +That flag can then be set with `--lang spanish` or `-l spanish`. Note that +giving two different forms of the same flag in the same command invocation is an +error. + +#### Ordering + +Flags for the application and commands are shown in the order they are defined. +However, it's possible to sort them from outside this library by using `FlagsByName` +or `CommandsByName` with `sort`. + +For example this: + + +``` go +package main + +import ( + "os" + "sort" + + "github.com/urfave/cli" +) + +func main() { + app := cli.NewApp() + + app.Flags = []cli.Flag { + cli.StringFlag{ + Name: "lang, l", + Value: "english", + Usage: "Language for the greeting", + }, + cli.StringFlag{ + Name: "config, c", + Usage: "Load configuration from `FILE`", + }, + } + + app.Commands = []cli.Command{ + { + Name: "complete", + Aliases: []string{"c"}, + Usage: "complete a task on the list", + Action: func(c *cli.Context) error { + return nil + }, + }, + { + Name: "add", + Aliases: []string{"a"}, + Usage: "add a task to the list", + Action: func(c *cli.Context) error { + return nil + }, + }, + } + + sort.Sort(cli.FlagsByName(app.Flags)) + sort.Sort(cli.CommandsByName(app.Commands)) + + app.Run(os.Args) +} +``` + +Will result in help output like: + +``` +--config FILE, -c FILE Load configuration from FILE +--lang value, -l value Language for the greeting (default: "english") +``` + +#### Values from the Environment + +You can also have the default value set from the environment via `EnvVar`. e.g. + + +``` go +package main + +import ( + "os" + + "github.com/urfave/cli" +) + +func main() { + app := cli.NewApp() + + app.Flags = []cli.Flag { + cli.StringFlag{ + Name: "lang, l", + Value: "english", + Usage: "language for the greeting", + EnvVar: "APP_LANG", + }, + } + + app.Run(os.Args) +} +``` + +The `EnvVar` may also be given as a comma-delimited "cascade", where the first +environment variable that resolves is used as the default. + + +``` go +package main + +import ( + "os" + + "github.com/urfave/cli" +) + +func main() { + app := cli.NewApp() + + app.Flags = []cli.Flag { + cli.StringFlag{ + Name: "lang, l", + Value: "english", + Usage: "language for the greeting", + EnvVar: "LEGACY_COMPAT_LANG,APP_LANG,LANG", + }, + } + + app.Run(os.Args) +} +``` + +#### Values from alternate input sources (YAML, TOML, and others) + +There is a separate package altsrc that adds support for getting flag values +from other file input sources. + +Currently supported input source formats: +* YAML +* TOML + +In order to get values for a flag from an alternate input source the following +code would be added to wrap an existing cli.Flag like below: + +``` go + altsrc.NewIntFlag(cli.IntFlag{Name: "test"}) +``` + +Initialization must also occur for these flags. Below is an example initializing +getting data from a yaml file below. + +``` go + command.Before = altsrc.InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load")) +``` + +The code above will use the "load" string as a flag name to get the file name of +a yaml file from the cli.Context. It will then use that file name to initialize +the yaml input source for any flags that are defined on that command. As a note +the "load" flag used would also have to be defined on the command flags in order +for this code snipped to work. + +Currently only the aboved specified formats are supported but developers can +add support for other input sources by implementing the +altsrc.InputSourceContext for their given sources. + +Here is a more complete sample of a command using YAML support: + + +``` go +package notmain + +import ( + "fmt" + "os" + + "github.com/urfave/cli" + "github.com/urfave/cli/altsrc" +) + +func main() { + app := cli.NewApp() + + flags := []cli.Flag{ + altsrc.NewIntFlag(cli.IntFlag{Name: "test"}), + cli.StringFlag{Name: "load"}, + } + + app.Action = func(c *cli.Context) error { + fmt.Println("yaml ist rad") + return nil + } + + app.Before = altsrc.InitInputSourceWithContext(flags, altsrc.NewYamlSourceFromFlagFunc("load")) + app.Flags = flags + + app.Run(os.Args) +} +``` + +### Subcommands + +Subcommands can be defined for a more git-like command line app. + + +```go +package main + +import ( + "fmt" + "os" + + "github.com/urfave/cli" +) + +func main() { + app := cli.NewApp() + + app.Commands = []cli.Command{ + { + Name: "add", + Aliases: []string{"a"}, + Usage: "add a task to the list", + Action: func(c *cli.Context) error { + fmt.Println("added task: ", c.Args().First()) + return nil + }, + }, + { + Name: "complete", + Aliases: []string{"c"}, + Usage: "complete a task on the list", + Action: func(c *cli.Context) error { + fmt.Println("completed task: ", c.Args().First()) + return nil + }, + }, + { + Name: "template", + Aliases: []string{"t"}, + Usage: "options for task templates", + Subcommands: []cli.Command{ + { + Name: "add", + Usage: "add a new template", + Action: func(c *cli.Context) error { + fmt.Println("new task template: ", c.Args().First()) + return nil + }, + }, + { + Name: "remove", + Usage: "remove an existing template", + Action: func(c *cli.Context) error { + fmt.Println("removed task template: ", c.Args().First()) + return nil + }, + }, + }, + }, + } + + app.Run(os.Args) +} +``` + +### Subcommands categories + +For additional organization in apps that have many subcommands, you can +associate a category for each command to group them together in the help +output. + +E.g. + +```go +package main + +import ( + "os" + + "github.com/urfave/cli" +) + +func main() { + app := cli.NewApp() + + app.Commands = []cli.Command{ + { + Name: "noop", + }, + { + Name: "add", + Category: "template", + }, + { + Name: "remove", + Category: "template", + }, + } + + app.Run(os.Args) +} +``` + +Will include: + +``` +COMMANDS: + noop + + Template actions: + add + remove +``` + +### Exit code + +Calling `App.Run` will not automatically call `os.Exit`, which means that by +default the exit code will "fall through" to being `0`. An explicit exit code +may be set by returning a non-nil error that fulfills `cli.ExitCoder`, *or* a +`cli.MultiError` that includes an error that fulfills `cli.ExitCoder`, e.g.: + +``` go +package main + +import ( + "os" + + "github.com/urfave/cli" +) + +func main() { + app := cli.NewApp() + app.Flags = []cli.Flag{ + cli.BoolTFlag{ + Name: "ginger-crouton", + Usage: "is it in the soup?", + }, + } + app.Action = func(ctx *cli.Context) error { + if !ctx.Bool("ginger-crouton") { + return cli.NewExitError("it is not in the soup", 86) + } + return nil + } + + app.Run(os.Args) +} +``` + +### Bash Completion + +You can enable completion commands by setting the `EnableBashCompletion` +flag on the `App` object. By default, this setting will only auto-complete to +show an app's subcommands, but you can write your own completion methods for +the App or its subcommands. + + +``` go +package main + +import ( + "fmt" + "os" + + "github.com/urfave/cli" +) + +func main() { + tasks := []string{"cook", "clean", "laundry", "eat", "sleep", "code"} + + app := cli.NewApp() + app.EnableBashCompletion = true + app.Commands = []cli.Command{ + { + Name: "complete", + Aliases: []string{"c"}, + Usage: "complete a task on the list", + Action: func(c *cli.Context) error { + fmt.Println("completed task: ", c.Args().First()) + return nil + }, + BashComplete: func(c *cli.Context) { + // This will complete if no args are passed + if c.NArg() > 0 { + return + } + for _, t := range tasks { + fmt.Println(t) + } + }, + }, + } + + app.Run(os.Args) +} +``` + +#### Enabling + +Source the `autocomplete/bash_autocomplete` file in your `.bashrc` file while +setting the `PROG` variable to the name of your program: + +`PROG=myprogram source /.../cli/autocomplete/bash_autocomplete` + +#### Distribution + +Copy `autocomplete/bash_autocomplete` into `/etc/bash_completion.d/` and rename +it to the name of the program you wish to add autocomplete support for (or +automatically install it there if you are distributing a package). Don't forget +to source the file to make it active in the current shell. + +``` +sudo cp src/bash_autocomplete /etc/bash_completion.d/ +source /etc/bash_completion.d/ +``` + +Alternatively, you can just document that users should source the generic +`autocomplete/bash_autocomplete` in their bash configuration with `$PROG` set +to the name of their program (as above). + +#### Customization + +The default bash completion flag (`--generate-bash-completion`) is defined as +`cli.BashCompletionFlag`, and may be redefined if desired, e.g.: + + +``` go +package main + +import ( + "os" + + "github.com/urfave/cli" +) + +func main() { + cli.BashCompletionFlag = cli.BoolFlag{ + Name: "compgen", + Hidden: true, + } + + app := cli.NewApp() + app.EnableBashCompletion = true + app.Commands = []cli.Command{ + { + Name: "wat", + }, + } + app.Run(os.Args) +} +``` + +### Generated Help Text + +The default help flag (`-h/--help`) is defined as `cli.HelpFlag` and is checked +by the cli internals in order to print generated help text for the app, command, +or subcommand, and break execution. + +#### Customization + +All of the help text generation may be customized, and at multiple levels. The +templates are exposed as variables `AppHelpTemplate`, `CommandHelpTemplate`, and +`SubcommandHelpTemplate` which may be reassigned or augmented, and full override +is possible by assigning a compatible func to the `cli.HelpPrinter` variable, +e.g.: + + +``` go +package main + +import ( + "fmt" + "io" + "os" + + "github.com/urfave/cli" +) + +func main() { + // EXAMPLE: Append to an existing template + cli.AppHelpTemplate = fmt.Sprintf(`%s + +WEBSITE: http://awesometown.example.com + +SUPPORT: support@awesometown.example.com + +`, cli.AppHelpTemplate) + + // EXAMPLE: Override a template + cli.AppHelpTemplate = `NAME: + {{.Name}} - {{.Usage}} +USAGE: + {{.HelpName}} {{if .VisibleFlags}}[global options]{{end}}{{if .Commands}} command [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}} + {{if len .Authors}} +AUTHOR: + {{range .Authors}}{{ . }}{{end}} + {{end}}{{if .Commands}} +COMMANDS: +{{range .Commands}}{{if not .HideHelp}} {{join .Names ", "}}{{ "\t"}}{{.Usage}}{{ "\n" }}{{end}}{{end}}{{end}}{{if .VisibleFlags}} +GLOBAL OPTIONS: + {{range .VisibleFlags}}{{.}} + {{end}}{{end}}{{if .Copyright }} +COPYRIGHT: + {{.Copyright}} + {{end}}{{if .Version}} +VERSION: + {{.Version}} + {{end}} +` + + // EXAMPLE: Replace the `HelpPrinter` func + cli.HelpPrinter = func(w io.Writer, templ string, data interface{}) { + fmt.Println("Ha HA. I pwnd the help!!1") + } + + cli.NewApp().Run(os.Args) +} +``` + +The default flag may be customized to something other than `-h/--help` by +setting `cli.HelpFlag`, e.g.: + + +``` go +package main + +import ( + "os" + + "github.com/urfave/cli" +) + +func main() { + cli.HelpFlag = cli.BoolFlag{ + Name: "halp, haaaaalp", + Usage: "HALP", + EnvVar: "SHOW_HALP,HALPPLZ", + } + + cli.NewApp().Run(os.Args) +} +``` + +### Version Flag + +The default version flag (`-v/--version`) is defined as `cli.VersionFlag`, which +is checked by the cli internals in order to print the `App.Version` via +`cli.VersionPrinter` and break execution. + +#### Customization + +The default flag may be customized to something other than `-v/--version` by +setting `cli.VersionFlag`, e.g.: + + +``` go +package main + +import ( + "os" + + "github.com/urfave/cli" +) + +func main() { + cli.VersionFlag = cli.BoolFlag{ + Name: "print-version, V", + Usage: "print only the version", + } + + app := cli.NewApp() + app.Name = "partay" + app.Version = "19.99.0" + app.Run(os.Args) +} +``` + +Alternatively, the version printer at `cli.VersionPrinter` may be overridden, e.g.: + + +``` go +package main + +import ( + "fmt" + "os" + + "github.com/urfave/cli" +) + +var ( + Revision = "fafafaf" +) + +func main() { + cli.VersionPrinter = func(c *cli.Context) { + fmt.Printf("version=%s revision=%s\n", c.App.Version, Revision) + } + + app := cli.NewApp() + app.Name = "partay" + app.Version = "19.99.0" + app.Run(os.Args) +} +``` + +#### Full API Example + +**Notice**: This is a contrived (functioning) example meant strictly for API +demonstration purposes. Use of one's imagination is encouraged. + + +``` go +package main + +import ( + "errors" + "flag" + "fmt" + "io" + "io/ioutil" + "os" + "time" + + "github.com/urfave/cli" +) + +func init() { + cli.AppHelpTemplate += "\nCUSTOMIZED: you bet ur muffins\n" + cli.CommandHelpTemplate += "\nYMMV\n" + cli.SubcommandHelpTemplate += "\nor something\n" + + cli.HelpFlag = cli.BoolFlag{Name: "halp"} + cli.BashCompletionFlag = cli.BoolFlag{Name: "compgen", Hidden: true} + cli.VersionFlag = cli.BoolFlag{Name: "print-version, V"} + + cli.HelpPrinter = func(w io.Writer, templ string, data interface{}) { + fmt.Fprintf(w, "best of luck to you\n") + } + cli.VersionPrinter = func(c *cli.Context) { + fmt.Fprintf(c.App.Writer, "version=%s\n", c.App.Version) + } + cli.OsExiter = func(c int) { + fmt.Fprintf(cli.ErrWriter, "refusing to exit %d\n", c) + } + cli.ErrWriter = ioutil.Discard + cli.FlagStringer = func(fl cli.Flag) string { + return fmt.Sprintf("\t\t%s", fl.GetName()) + } +} + +type hexWriter struct{} + +func (w *hexWriter) Write(p []byte) (int, error) { + for _, b := range p { + fmt.Printf("%x", b) + } + fmt.Printf("\n") + + return len(p), nil +} + +type genericType struct{ + s string +} + +func (g *genericType) Set(value string) error { + g.s = value + return nil +} + +func (g *genericType) String() string { + return g.s +} + +func main() { + app := cli.NewApp() + app.Name = "kənˈtrīv" + app.Version = "19.99.0" + app.Compiled = time.Now() + app.Authors = []cli.Author{ + cli.Author{ + Name: "Example Human", + Email: "human@example.com", + }, + } + app.Copyright = "(c) 1999 Serious Enterprise" + app.HelpName = "contrive" + app.Usage = "demonstrate available API" + app.UsageText = "contrive - demonstrating the available API" + app.ArgsUsage = "[args and such]" + app.Commands = []cli.Command{ + cli.Command{ + Name: "doo", + Aliases: []string{"do"}, + Category: "motion", + Usage: "do the doo", + UsageText: "doo - does the dooing", + Description: "no really, there is a lot of dooing to be done", + ArgsUsage: "[arrgh]", + Flags: []cli.Flag{ + cli.BoolFlag{Name: "forever, forevvarr"}, + }, + Subcommands: cli.Commands{ + cli.Command{ + Name: "wop", + Action: wopAction, + }, + }, + SkipFlagParsing: false, + HideHelp: false, + Hidden: false, + HelpName: "doo!", + BashComplete: func(c *cli.Context) { + fmt.Fprintf(c.App.Writer, "--better\n") + }, + Before: func(c *cli.Context) error { + fmt.Fprintf(c.App.Writer, "brace for impact\n") + return nil + }, + After: func(c *cli.Context) error { + fmt.Fprintf(c.App.Writer, "did we lose anyone?\n") + return nil + }, + Action: func(c *cli.Context) error { + c.Command.FullName() + c.Command.HasName("wop") + c.Command.Names() + c.Command.VisibleFlags() + fmt.Fprintf(c.App.Writer, "dodododododoodododddooooododododooo\n") + if c.Bool("forever") { + c.Command.Run(c) + } + return nil + }, + OnUsageError: func(c *cli.Context, err error, isSubcommand bool) error { + fmt.Fprintf(c.App.Writer, "for shame\n") + return err + }, + }, + } + app.Flags = []cli.Flag{ + cli.BoolFlag{Name: "fancy"}, + cli.BoolTFlag{Name: "fancier"}, + cli.DurationFlag{Name: "howlong, H", Value: time.Second * 3}, + cli.Float64Flag{Name: "howmuch"}, + cli.GenericFlag{Name: "wat", Value: &genericType{}}, + cli.Int64Flag{Name: "longdistance"}, + cli.Int64SliceFlag{Name: "intervals"}, + cli.IntFlag{Name: "distance"}, + cli.IntSliceFlag{Name: "times"}, + cli.StringFlag{Name: "dance-move, d"}, + cli.StringSliceFlag{Name: "names, N"}, + cli.UintFlag{Name: "age"}, + cli.Uint64Flag{Name: "bigage"}, + } + app.EnableBashCompletion = true + app.HideHelp = false + app.HideVersion = false + app.BashComplete = func(c *cli.Context) { + fmt.Fprintf(c.App.Writer, "lipstick\nkiss\nme\nlipstick\nringo\n") + } + app.Before = func(c *cli.Context) error { + fmt.Fprintf(c.App.Writer, "HEEEERE GOES\n") + return nil + } + app.After = func(c *cli.Context) error { + fmt.Fprintf(c.App.Writer, "Phew!\n") + return nil + } + app.CommandNotFound = func(c *cli.Context, command string) { + fmt.Fprintf(c.App.Writer, "Thar be no %q here.\n", command) + } + app.OnUsageError = func(c *cli.Context, err error, isSubcommand bool) error { + if isSubcommand { + return err + } + + fmt.Fprintf(c.App.Writer, "WRONG: %#v\n", err) + return nil + } + app.Action = func(c *cli.Context) error { + cli.DefaultAppComplete(c) + cli.HandleExitCoder(errors.New("not an exit coder, though")) + cli.ShowAppHelp(c) + cli.ShowCommandCompletions(c, "nope") + cli.ShowCommandHelp(c, "also-nope") + cli.ShowCompletions(c) + cli.ShowSubcommandHelp(c) + cli.ShowVersion(c) + + categories := c.App.Categories() + categories.AddCommand("sounds", cli.Command{ + Name: "bloop", + }) + + for _, category := range c.App.Categories() { + fmt.Fprintf(c.App.Writer, "%s\n", category.Name) + fmt.Fprintf(c.App.Writer, "%#v\n", category.Commands) + fmt.Fprintf(c.App.Writer, "%#v\n", category.VisibleCommands()) + } + + fmt.Printf("%#v\n", c.App.Command("doo")) + if c.Bool("infinite") { + c.App.Run([]string{"app", "doo", "wop"}) + } + + if c.Bool("forevar") { + c.App.RunAsSubcommand(c) + } + c.App.Setup() + fmt.Printf("%#v\n", c.App.VisibleCategories()) + fmt.Printf("%#v\n", c.App.VisibleCommands()) + fmt.Printf("%#v\n", c.App.VisibleFlags()) + + fmt.Printf("%#v\n", c.Args().First()) + if len(c.Args()) > 0 { + fmt.Printf("%#v\n", c.Args()[1]) + } + fmt.Printf("%#v\n", c.Args().Present()) + fmt.Printf("%#v\n", c.Args().Tail()) + + set := flag.NewFlagSet("contrive", 0) + nc := cli.NewContext(c.App, set, c) + + fmt.Printf("%#v\n", nc.Args()) + fmt.Printf("%#v\n", nc.Bool("nope")) + fmt.Printf("%#v\n", nc.BoolT("nerp")) + fmt.Printf("%#v\n", nc.Duration("howlong")) + fmt.Printf("%#v\n", nc.Float64("hay")) + fmt.Printf("%#v\n", nc.Generic("bloop")) + fmt.Printf("%#v\n", nc.Int64("bonk")) + fmt.Printf("%#v\n", nc.Int64Slice("burnks")) + fmt.Printf("%#v\n", nc.Int("bips")) + fmt.Printf("%#v\n", nc.IntSlice("blups")) + fmt.Printf("%#v\n", nc.String("snurt")) + fmt.Printf("%#v\n", nc.StringSlice("snurkles")) + fmt.Printf("%#v\n", nc.Uint("flub")) + fmt.Printf("%#v\n", nc.Uint64("florb")) + fmt.Printf("%#v\n", nc.GlobalBool("global-nope")) + fmt.Printf("%#v\n", nc.GlobalBoolT("global-nerp")) + fmt.Printf("%#v\n", nc.GlobalDuration("global-howlong")) + fmt.Printf("%#v\n", nc.GlobalFloat64("global-hay")) + fmt.Printf("%#v\n", nc.GlobalGeneric("global-bloop")) + fmt.Printf("%#v\n", nc.GlobalInt("global-bips")) + fmt.Printf("%#v\n", nc.GlobalIntSlice("global-blups")) + fmt.Printf("%#v\n", nc.GlobalString("global-snurt")) + fmt.Printf("%#v\n", nc.GlobalStringSlice("global-snurkles")) + + fmt.Printf("%#v\n", nc.FlagNames()) + fmt.Printf("%#v\n", nc.GlobalFlagNames()) + fmt.Printf("%#v\n", nc.GlobalIsSet("wat")) + fmt.Printf("%#v\n", nc.GlobalSet("wat", "nope")) + fmt.Printf("%#v\n", nc.NArg()) + fmt.Printf("%#v\n", nc.NumFlags()) + fmt.Printf("%#v\n", nc.Parent()) + + nc.Set("wat", "also-nope") + + ec := cli.NewExitError("ohwell", 86) + fmt.Fprintf(c.App.Writer, "%d", ec.ExitCode()) + fmt.Printf("made it!\n") + return ec + } + + if os.Getenv("HEXY") != "" { + app.Writer = &hexWriter{} + app.ErrWriter = &hexWriter{} + } + + app.Metadata = map[string]interface{}{ + "layers": "many", + "explicable": false, + "whatever-values": 19.99, + } + + app.Run(os.Args) +} + +func wopAction(c *cli.Context) error { + fmt.Fprintf(c.App.Writer, ":wave: over here, eh\n") + return nil +} +``` + +## Contribution Guidelines + +Feel free to put up a pull request to fix a bug or maybe add a feature. I will +give it a code review and make sure that it does not break backwards +compatibility. If I or any other collaborators agree that it is in line with +the vision of the project, we will work with you to get the code into +a mergeable state and merge it into the master branch. + +If you have contributed something significant to the project, we will most +likely add you as a collaborator. As a collaborator you are given the ability +to merge others pull requests. It is very important that new code does not +break existing code, so be careful about what code you do choose to merge. + +If you feel like you have contributed to the project but have not yet been +added as a collaborator, we probably forgot to add you, please open an issue. diff --git a/go/vendor/src/github.com/codegangsta/cli/app.go b/go/vendor/github.com/codegangsta/cli/app.go similarity index 79% rename from go/vendor/src/github.com/codegangsta/cli/app.go rename to go/vendor/github.com/codegangsta/cli/app.go index 7c9b958..51fc45d 100644 --- a/go/vendor/src/github.com/codegangsta/cli/app.go +++ b/go/vendor/github.com/codegangsta/cli/app.go @@ -6,23 +6,19 @@ import ( "io/ioutil" "os" "path/filepath" - "reflect" "sort" "time" ) var ( - changeLogURL = "https://github.com/codegangsta/cli/blob/master/CHANGELOG.md" + changeLogURL = "https://github.com/urfave/cli/blob/master/CHANGELOG.md" appActionDeprecationURL = fmt.Sprintf("%s#deprecated-cli-app-action-signature", changeLogURL) runAndExitOnErrorDeprecationURL = fmt.Sprintf("%s#deprecated-cli-app-runandexitonerror", changeLogURL) contactSysadmin = "This is an error in the application. Please contact the distributor of this application if this is not you." - errNonFuncAction = NewExitError("ERROR invalid Action type. "+ - fmt.Sprintf("Must be a func of type `cli.ActionFunc`. %s", contactSysadmin)+ - fmt.Sprintf("See %s", appActionDeprecationURL), 2) - errInvalidActionSignature = NewExitError("ERROR invalid Action signature. "+ - fmt.Sprintf("Must be `cli.ActionFunc`. %s", contactSysadmin)+ + errInvalidActionType = NewExitError("ERROR invalid Action type. "+ + fmt.Sprintf("Must be `func(*Context`)` or `func(*Context) error). %s", contactSysadmin)+ fmt.Sprintf("See %s", appActionDeprecationURL), 2) ) @@ -41,6 +37,8 @@ type App struct { ArgsUsage string // Version of the program Version string + // Description of the program + Description string // List of commands to execute Commands []Command // List of flags to parse @@ -61,10 +59,11 @@ type App struct { // An action to execute after any subcommands are run, but after the subcommand has finished // It is run even if Action() panics After AfterFunc + // The action to execute when no subcommands are specified + // Expects a `cli.ActionFunc` but will accept the *deprecated* signature of `func(*cli.Context) {}` + // *Note*: support for the deprecated `Action` signature will be removed in a future version Action interface{} - // TODO: replace `Action: interface{}` with `Action: ActionFunc` once some kind - // of deprecation period has passed, maybe? // Execute this function if the proper command cannot be found CommandNotFound CommandNotFoundFunc @@ -86,6 +85,12 @@ type App struct { ErrWriter io.Writer // Other custom info Metadata map[string]interface{} + // Carries a function which returns app specific info. + ExtraInfo func() map[string]string + // CustomAppHelpTemplate the text template for app help topic. + // cli.go uses text/template to render templates. You can + // render custom help text by setting this variable. + CustomAppHelpTemplate string didSetup bool } @@ -139,13 +144,6 @@ func (a *App) Setup() { } a.Commands = newCmds - a.categories = CommandCategories{} - for _, command := range a.Commands { - a.categories = a.categories.AddCommand(command.Category, command) - } - sort.Sort(a.categories) - - // append help to commands if a.Command(helpCommand.Name) == nil && !a.HideHelp { a.Commands = append(a.Commands, helpCommand) if (HelpFlag != BoolFlag{}) { @@ -153,14 +151,23 @@ func (a *App) Setup() { } } - //append version/help flags - if a.EnableBashCompletion { - a.appendFlag(BashCompletionFlag) - } - if !a.HideVersion { a.appendFlag(VersionFlag) } + + a.categories = CommandCategories{} + for _, command := range a.Commands { + a.categories = a.categories.AddCommand(command.Category, command) + } + sort.Sort(a.categories) + + if a.Metadata == nil { + a.Metadata = make(map[string]interface{}) + } + + if a.Writer == nil { + a.Writer = os.Stdout + } } // Run is the entry point to the cli app. Parses the arguments slice and routes @@ -168,8 +175,20 @@ func (a *App) Setup() { func (a *App) Run(arguments []string) (err error) { a.Setup() + // handle the completion flag separately from the flagset since + // completion could be attempted after a flag, but before its value was put + // on the command line. this causes the flagset to interpret the completion + // flag name as the value of the flag before it which is undesirable + // note that we can only do this because the shell autocomplete function + // always appends the completion flag at the end of the command + shellComplete, arguments := checkShellCompleteFlag(a, arguments) + // parse flags - set := flagSet(a.Name, a.Flags) + set, err := flagSet(a.Name, a.Flags) + if err != nil { + return err + } + set.SetOutput(ioutil.Discard) err = set.Parse(arguments[1:]) nerr := normalizeFlags(a.Flags, set) @@ -179,6 +198,7 @@ func (a *App) Run(arguments []string) (err error) { ShowAppHelp(context) return nerr } + context.shellComplete = shellComplete if checkCompletions(context) { return nil @@ -190,7 +210,7 @@ func (a *App) Run(arguments []string) (err error) { HandleExitCoder(err) return err } - fmt.Fprintf(a.Writer, "%s\n\n", "Incorrect Usage.") + fmt.Fprintf(a.Writer, "%s %s\n\n", "Incorrect Usage.", err.Error()) ShowAppHelp(context) return err } @@ -220,7 +240,6 @@ func (a *App) Run(arguments []string) (err error) { if a.Before != nil { beforeErr := a.Before(context) if beforeErr != nil { - fmt.Fprintf(a.Writer, "%v\n\n", beforeErr) ShowAppHelp(context) HandleExitCoder(beforeErr) err = beforeErr @@ -237,6 +256,10 @@ func (a *App) Run(arguments []string) (err error) { } } + if a.Action == nil { + a.Action = helpCommand.Action + } + // Run default Action err = HandleAction(a.Action, context) @@ -244,11 +267,12 @@ func (a *App) Run(arguments []string) (err error) { return err } -// DEPRECATED: Another entry point to the cli app, takes care of passing arguments and error handling +// RunAndExitOnError calls .Run() and exits non-zero if an error was returned +// +// Deprecated: instead you should return an error that fulfills cli.ExitCoder +// to cli.App.Run. This will cause the application to exit with the given eror +// code in the cli.ExitCoder func (a *App) RunAndExitOnError() { - fmt.Fprintf(a.errWriter(), - "DEPRECATED cli.App.RunAndExitOnError. %s See %s\n", - contactSysadmin, runAndExitOnErrorDeprecationURL) if err := a.Run(os.Args); err != nil { fmt.Fprintln(a.errWriter(), err) OsExiter(1) @@ -277,13 +301,12 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) { } a.Commands = newCmds - // append flags - if a.EnableBashCompletion { - a.appendFlag(BashCompletionFlag) + // parse flags + set, err := flagSet(a.Name, a.Flags) + if err != nil { + return err } - // parse flags - set := flagSet(a.Name, a.Flags) set.SetOutput(ioutil.Discard) err = set.Parse(ctx.Args().Tail()) nerr := normalizeFlags(a.Flags, set) @@ -310,7 +333,7 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) { HandleExitCoder(err) return err } - fmt.Fprintf(a.Writer, "%s\n\n", "Incorrect Usage.") + fmt.Fprintf(a.Writer, "%s %s\n\n", "Incorrect Usage.", err.Error()) ShowSubcommandHelp(context) return err } @@ -451,48 +474,24 @@ type Author struct { func (a Author) String() string { e := "" if a.Email != "" { - e = "<" + a.Email + "> " + e = " <" + a.Email + ">" } - return fmt.Sprintf("%v %v", a.Name, e) + return fmt.Sprintf("%v%v", a.Name, e) } -// HandleAction uses ✧✧✧reflection✧✧✧ to figure out if the given Action is an -// ActionFunc, a func with the legacy signature for Action, or some other -// invalid thing. If it's an ActionFunc or a func with the legacy signature for -// Action, the func is run! +// HandleAction attempts to figure out which Action signature was used. If +// it's an ActionFunc or a func with the legacy signature for Action, the func +// is run! func HandleAction(action interface{}, context *Context) (err error) { - defer func() { - if r := recover(); r != nil { - switch r.(type) { - case error: - err = r.(error) - default: - err = NewExitError(fmt.Sprintf("ERROR unknown Action error: %v. See %s", r, appActionDeprecationURL), 2) - } - } - }() - - if reflect.TypeOf(action).Kind() != reflect.Func { - return errNonFuncAction - } - - vals := reflect.ValueOf(action).Call([]reflect.Value{reflect.ValueOf(context)}) - - if len(vals) == 0 { - fmt.Fprintf(ErrWriter, - "DEPRECATED Action signature. Must be `cli.ActionFunc`. %s See %s\n", - contactSysadmin, appActionDeprecationURL) + if a, ok := action.(ActionFunc); ok { + return a(context) + } else if a, ok := action.(func(*Context) error); ok { + return a(context) + } else if a, ok := action.(func(*Context)); ok { // deprecated function signature + a(context) return nil + } else { + return errInvalidActionType } - - if len(vals) > 1 { - return errInvalidActionSignature - } - - if retErr, ok := vals[0].Interface().(error); vals[0].IsValid() && ok { - return retErr - } - - return err } diff --git a/go/vendor/github.com/codegangsta/cli/appveyor.yml b/go/vendor/github.com/codegangsta/cli/appveyor.yml new file mode 100644 index 0000000..1e1489c --- /dev/null +++ b/go/vendor/github.com/codegangsta/cli/appveyor.yml @@ -0,0 +1,26 @@ +version: "{build}" + +os: Windows Server 2016 + +image: Visual Studio 2017 + +clone_folder: c:\gopath\src\github.com\urfave\cli + +environment: + GOPATH: C:\gopath + GOVERSION: 1.8.x + PYTHON: C:\Python36-x64 + PYTHON_VERSION: 3.6.x + PYTHON_ARCH: 64 + +install: +- set PATH=%GOPATH%\bin;C:\go\bin;%PATH% +- go version +- go env +- go get github.com/urfave/gfmrun/... +- go get -v -t ./... + +build_script: +- python runtests vet +- python runtests test +- python runtests gfmrun diff --git a/go/vendor/src/github.com/codegangsta/cli/category.go b/go/vendor/github.com/codegangsta/cli/category.go similarity index 100% rename from go/vendor/src/github.com/codegangsta/cli/category.go rename to go/vendor/github.com/codegangsta/cli/category.go diff --git a/go/vendor/src/github.com/codegangsta/cli/cli.go b/go/vendor/github.com/codegangsta/cli/cli.go similarity index 85% rename from go/vendor/src/github.com/codegangsta/cli/cli.go rename to go/vendor/github.com/codegangsta/cli/cli.go index f0440c5..90c07eb 100644 --- a/go/vendor/src/github.com/codegangsta/cli/cli.go +++ b/go/vendor/github.com/codegangsta/cli/cli.go @@ -12,8 +12,11 @@ // app.Usage = "say a greeting" // app.Action = func(c *cli.Context) error { // println("Greetings") +// return nil // } // // app.Run(os.Args) // } package cli + +//go:generate python ./generate-flag-types cli -i flag-types.json -o flag_generated.go diff --git a/go/vendor/src/github.com/codegangsta/cli/command.go b/go/vendor/github.com/codegangsta/cli/command.go similarity index 80% rename from go/vendor/src/github.com/codegangsta/cli/command.go rename to go/vendor/github.com/codegangsta/cli/command.go index 8950cca..23de294 100644 --- a/go/vendor/src/github.com/codegangsta/cli/command.go +++ b/go/vendor/github.com/codegangsta/cli/command.go @@ -46,6 +46,11 @@ type Command struct { Flags []Flag // Treat all flags as normal arguments if true SkipFlagParsing bool + // Skip argument reordering which attempts to move flags before arguments, + // but only works if all flags appear after all arguments. This behavior was + // removed n version 2 since it only works under specific conditions so we + // backport here by exposing it as an option for compatibility. + SkipArgReorder bool // Boolean to hide built-in help command HideHelp bool // Boolean to hide this command from help or completion @@ -54,6 +59,25 @@ type Command struct { // Full name of command for help, defaults to full command name, including parent commands. HelpName string commandNamePath []string + + // CustomHelpTemplate the text template for the command help topic. + // cli.go uses text/template to render templates. You can + // render custom help text by setting this variable. + CustomHelpTemplate string +} + +type CommandsByName []Command + +func (c CommandsByName) Len() int { + return len(c) +} + +func (c CommandsByName) Less(i, j int) bool { + return c[i].Name < c[j].Name +} + +func (c CommandsByName) Swap(i, j int) { + c[i], c[j] = c[j], c[i] } // FullName returns the full name of the command. @@ -82,14 +106,15 @@ func (c Command) Run(ctx *Context) (err error) { ) } - if ctx.App.EnableBashCompletion { - c.Flags = append(c.Flags, BashCompletionFlag) + set, err := flagSet(c.Name, c.Flags) + if err != nil { + return err } - - set := flagSet(c.Name, c.Flags) set.SetOutput(ioutil.Discard) - if !c.SkipFlagParsing { + if c.SkipFlagParsing { + err = set.Parse(append([]string{"--"}, ctx.Args().Tail()...)) + } else if !c.SkipArgReorder { firstFlagIndex := -1 terminatorIndex := -1 for index, arg := range ctx.Args() { @@ -122,21 +147,7 @@ func (c Command) Run(ctx *Context) (err error) { err = set.Parse(ctx.Args().Tail()) } } else { - if c.SkipFlagParsing { - err = set.Parse(append([]string{"--"}, ctx.Args().Tail()...)) - } - } - - if err != nil { - if c.OnUsageError != nil { - err := c.OnUsageError(ctx, err, false) - HandleExitCoder(err) - return err - } - fmt.Fprintln(ctx.App.Writer, "Incorrect Usage.") - fmt.Fprintln(ctx.App.Writer) - ShowCommandHelp(ctx, c.Name) - return err + err = set.Parse(ctx.Args().Tail()) } nerr := normalizeFlags(c.Flags, set) @@ -148,11 +159,23 @@ func (c Command) Run(ctx *Context) (err error) { } context := NewContext(ctx.App, set, ctx) - + context.Command = c if checkCommandCompletions(context, c.Name) { return nil } + if err != nil { + if c.OnUsageError != nil { + err := c.OnUsageError(context, err, false) + HandleExitCoder(err) + return err + } + fmt.Fprintln(context.App.Writer, "Incorrect Usage:", err.Error()) + fmt.Fprintln(context.App.Writer) + ShowCommandHelp(context, c.Name) + return err + } + if checkCommandHelp(context, c.Name) { return nil } @@ -174,15 +197,16 @@ func (c Command) Run(ctx *Context) (err error) { if c.Before != nil { err = c.Before(context) if err != nil { - fmt.Fprintln(ctx.App.Writer, err) - fmt.Fprintln(ctx.App.Writer) - ShowCommandHelp(ctx, c.Name) + ShowCommandHelp(context, c.Name) HandleExitCoder(err) return err } } - context.Command = c + if c.Action == nil { + c.Action = helpSubcommand.Action + } + err = HandleAction(c.Action, context) if err != nil { @@ -223,14 +247,13 @@ func (c Command) startApp(ctx *Context) error { app.HelpName = app.Name } - if c.Description != "" { - app.Usage = c.Description - } else { - app.Usage = c.Usage - } + app.Usage = c.Usage + app.Description = c.Description + app.ArgsUsage = c.ArgsUsage // set CommandNotFound app.CommandNotFound = ctx.App.CommandNotFound + app.CustomAppHelpTemplate = c.CustomHelpTemplate // set the flags and commands app.Commands = c.Subcommands @@ -243,6 +266,7 @@ func (c Command) startApp(ctx *Context) error { app.Author = ctx.App.Author app.Email = ctx.App.Email app.Writer = ctx.App.Writer + app.ErrWriter = ctx.App.ErrWriter app.categories = CommandCategories{} for _, command := range c.Subcommands { @@ -265,6 +289,7 @@ func (c Command) startApp(ctx *Context) error { } else { app.Action = helpSubcommand.Action } + app.OnUsageError = c.OnUsageError for index, cc := range app.Commands { app.Commands[index].commandNamePath = []string{c.Name, cc.Name} diff --git a/go/vendor/github.com/codegangsta/cli/context.go b/go/vendor/github.com/codegangsta/cli/context.go new file mode 100644 index 0000000..db94191 --- /dev/null +++ b/go/vendor/github.com/codegangsta/cli/context.go @@ -0,0 +1,278 @@ +package cli + +import ( + "errors" + "flag" + "reflect" + "strings" + "syscall" +) + +// Context is a type that is passed through to +// each Handler action in a cli application. Context +// can be used to retrieve context-specific Args and +// parsed command-line options. +type Context struct { + App *App + Command Command + shellComplete bool + flagSet *flag.FlagSet + setFlags map[string]bool + parentContext *Context +} + +// NewContext creates a new context. For use in when invoking an App or Command action. +func NewContext(app *App, set *flag.FlagSet, parentCtx *Context) *Context { + c := &Context{App: app, flagSet: set, parentContext: parentCtx} + + if parentCtx != nil { + c.shellComplete = parentCtx.shellComplete + } + + return c +} + +// NumFlags returns the number of flags set +func (c *Context) NumFlags() int { + return c.flagSet.NFlag() +} + +// Set sets a context flag to a value. +func (c *Context) Set(name, value string) error { + c.setFlags = nil + return c.flagSet.Set(name, value) +} + +// GlobalSet sets a context flag to a value on the global flagset +func (c *Context) GlobalSet(name, value string) error { + globalContext(c).setFlags = nil + return globalContext(c).flagSet.Set(name, value) +} + +// IsSet determines if the flag was actually set +func (c *Context) IsSet(name string) bool { + if c.setFlags == nil { + c.setFlags = make(map[string]bool) + + c.flagSet.Visit(func(f *flag.Flag) { + c.setFlags[f.Name] = true + }) + + c.flagSet.VisitAll(func(f *flag.Flag) { + if _, ok := c.setFlags[f.Name]; ok { + return + } + c.setFlags[f.Name] = false + }) + + // XXX hack to support IsSet for flags with EnvVar + // + // There isn't an easy way to do this with the current implementation since + // whether a flag was set via an environment variable is very difficult to + // determine here. Instead, we intend to introduce a backwards incompatible + // change in version 2 to add `IsSet` to the Flag interface to push the + // responsibility closer to where the information required to determine + // whether a flag is set by non-standard means such as environment + // variables is avaliable. + // + // See https://github.com/urfave/cli/issues/294 for additional discussion + flags := c.Command.Flags + if c.Command.Name == "" { // cannot == Command{} since it contains slice types + if c.App != nil { + flags = c.App.Flags + } + } + for _, f := range flags { + eachName(f.GetName(), func(name string) { + if isSet, ok := c.setFlags[name]; isSet || !ok { + return + } + + val := reflect.ValueOf(f) + if val.Kind() == reflect.Ptr { + val = val.Elem() + } + + envVarValue := val.FieldByName("EnvVar") + if !envVarValue.IsValid() { + return + } + + eachName(envVarValue.String(), func(envVar string) { + envVar = strings.TrimSpace(envVar) + if _, ok := syscall.Getenv(envVar); ok { + c.setFlags[name] = true + return + } + }) + }) + } + } + + return c.setFlags[name] +} + +// GlobalIsSet determines if the global flag was actually set +func (c *Context) GlobalIsSet(name string) bool { + ctx := c + if ctx.parentContext != nil { + ctx = ctx.parentContext + } + + for ; ctx != nil; ctx = ctx.parentContext { + if ctx.IsSet(name) { + return true + } + } + return false +} + +// FlagNames returns a slice of flag names used in this context. +func (c *Context) FlagNames() (names []string) { + for _, flag := range c.Command.Flags { + name := strings.Split(flag.GetName(), ",")[0] + if name == "help" { + continue + } + names = append(names, name) + } + return +} + +// GlobalFlagNames returns a slice of global flag names used by the app. +func (c *Context) GlobalFlagNames() (names []string) { + for _, flag := range c.App.Flags { + name := strings.Split(flag.GetName(), ",")[0] + if name == "help" || name == "version" { + continue + } + names = append(names, name) + } + return +} + +// Parent returns the parent context, if any +func (c *Context) Parent() *Context { + return c.parentContext +} + +// value returns the value of the flag coressponding to `name` +func (c *Context) value(name string) interface{} { + return c.flagSet.Lookup(name).Value.(flag.Getter).Get() +} + +// Args contains apps console arguments +type Args []string + +// Args returns the command line arguments associated with the context. +func (c *Context) Args() Args { + args := Args(c.flagSet.Args()) + return args +} + +// NArg returns the number of the command line arguments. +func (c *Context) NArg() int { + return len(c.Args()) +} + +// Get returns the nth argument, or else a blank string +func (a Args) Get(n int) string { + if len(a) > n { + return a[n] + } + return "" +} + +// First returns the first argument, or else a blank string +func (a Args) First() string { + return a.Get(0) +} + +// Tail returns the rest of the arguments (not the first one) +// or else an empty string slice +func (a Args) Tail() []string { + if len(a) >= 2 { + return []string(a)[1:] + } + return []string{} +} + +// Present checks if there are any arguments present +func (a Args) Present() bool { + return len(a) != 0 +} + +// Swap swaps arguments at the given indexes +func (a Args) Swap(from, to int) error { + if from >= len(a) || to >= len(a) { + return errors.New("index out of range") + } + a[from], a[to] = a[to], a[from] + return nil +} + +func globalContext(ctx *Context) *Context { + if ctx == nil { + return nil + } + + for { + if ctx.parentContext == nil { + return ctx + } + ctx = ctx.parentContext + } +} + +func lookupGlobalFlagSet(name string, ctx *Context) *flag.FlagSet { + if ctx.parentContext != nil { + ctx = ctx.parentContext + } + for ; ctx != nil; ctx = ctx.parentContext { + if f := ctx.flagSet.Lookup(name); f != nil { + return ctx.flagSet + } + } + return nil +} + +func copyFlag(name string, ff *flag.Flag, set *flag.FlagSet) { + switch ff.Value.(type) { + case *StringSlice: + default: + set.Set(name, ff.Value.String()) + } +} + +func normalizeFlags(flags []Flag, set *flag.FlagSet) error { + visited := make(map[string]bool) + set.Visit(func(f *flag.Flag) { + visited[f.Name] = true + }) + for _, f := range flags { + parts := strings.Split(f.GetName(), ",") + if len(parts) == 1 { + continue + } + var ff *flag.Flag + for _, name := range parts { + name = strings.Trim(name, " ") + if visited[name] { + if ff != nil { + return errors.New("Cannot use two forms of the same flag: " + name + " " + ff.Name) + } + ff = set.Lookup(name) + } + } + if ff == nil { + continue + } + for _, name := range parts { + name = strings.Trim(name, " ") + if !visited[name] { + copyFlag(name, ff, set) + } + } + } + return nil +} diff --git a/go/vendor/src/github.com/codegangsta/cli/errors.go b/go/vendor/github.com/codegangsta/cli/errors.go similarity index 68% rename from go/vendor/src/github.com/codegangsta/cli/errors.go rename to go/vendor/github.com/codegangsta/cli/errors.go index ea551be..562b295 100644 --- a/go/vendor/src/github.com/codegangsta/cli/errors.go +++ b/go/vendor/github.com/codegangsta/cli/errors.go @@ -24,7 +24,7 @@ func NewMultiError(err ...error) MultiError { return MultiError{Errors: err} } -// Error implents the error interface. +// Error implements the error interface. func (m MultiError) Error() string { errs := make([]string, len(m.Errors)) for i, err := range m.Errors { @@ -34,6 +34,10 @@ func (m MultiError) Error() string { return strings.Join(errs, "\n") } +type ErrorFormatter interface { + Format(s fmt.State, verb rune) +} + // ExitCoder is the interface checked by `App` and `Command` for a custom exit // code type ExitCoder interface { @@ -44,11 +48,11 @@ type ExitCoder interface { // ExitError fulfills both the builtin `error` interface and `ExitCoder` type ExitError struct { exitCode int - message string + message interface{} } // NewExitError makes a new *ExitError -func NewExitError(message string, exitCode int) *ExitError { +func NewExitError(message interface{}, exitCode int) *ExitError { return &ExitError{ exitCode: exitCode, message: message, @@ -58,7 +62,7 @@ func NewExitError(message string, exitCode int) *ExitError { // Error returns the string message, fulfilling the interface required by // `error` func (ee *ExitError) Error() string { - return ee.message + return fmt.Sprintf("%v", ee.message) } // ExitCode returns the exit code, fulfilling the interface required by @@ -70,7 +74,7 @@ func (ee *ExitError) ExitCode() int { // HandleExitCoder checks if the error fulfills the ExitCoder interface, and if // so prints the error to stderr (if it is non-empty) and calls OsExiter with the // given exit code. If the given error is a MultiError, then this func is -// called on all members of the Errors slice. +// called on all members of the Errors slice and calls OsExiter with the last exit code. func HandleExitCoder(err error) { if err == nil { return @@ -78,15 +82,34 @@ func HandleExitCoder(err error) { if exitErr, ok := err.(ExitCoder); ok { if err.Error() != "" { - fmt.Fprintln(ErrWriter, err) + if _, ok := exitErr.(ErrorFormatter); ok { + fmt.Fprintf(ErrWriter, "%+v\n", err) + } else { + fmt.Fprintln(ErrWriter, err) + } } OsExiter(exitErr.ExitCode()) return } if multiErr, ok := err.(MultiError); ok { - for _, merr := range multiErr.Errors { - HandleExitCoder(merr) - } + code := handleMultiError(multiErr) + OsExiter(code) + return } } + +func handleMultiError(multiErr MultiError) int { + code := 1 + for _, merr := range multiErr.Errors { + if multiErr2, ok := merr.(MultiError); ok { + code = handleMultiError(multiErr2) + } else { + fmt.Fprintln(ErrWriter, merr) + if exitErr, ok := merr.(ExitCoder); ok { + code = exitErr.ExitCode() + } + } + } + return code +} diff --git a/go/vendor/github.com/codegangsta/cli/flag-types.json b/go/vendor/github.com/codegangsta/cli/flag-types.json new file mode 100644 index 0000000..1223107 --- /dev/null +++ b/go/vendor/github.com/codegangsta/cli/flag-types.json @@ -0,0 +1,93 @@ +[ + { + "name": "Bool", + "type": "bool", + "value": false, + "context_default": "false", + "parser": "strconv.ParseBool(f.Value.String())" + }, + { + "name": "BoolT", + "type": "bool", + "value": false, + "doctail": " that is true by default", + "context_default": "false", + "parser": "strconv.ParseBool(f.Value.String())" + }, + { + "name": "Duration", + "type": "time.Duration", + "doctail": " (see https://golang.org/pkg/time/#ParseDuration)", + "context_default": "0", + "parser": "time.ParseDuration(f.Value.String())" + }, + { + "name": "Float64", + "type": "float64", + "context_default": "0", + "parser": "strconv.ParseFloat(f.Value.String(), 64)" + }, + { + "name": "Generic", + "type": "Generic", + "dest": false, + "context_default": "nil", + "context_type": "interface{}" + }, + { + "name": "Int64", + "type": "int64", + "context_default": "0", + "parser": "strconv.ParseInt(f.Value.String(), 0, 64)" + }, + { + "name": "Int", + "type": "int", + "context_default": "0", + "parser": "strconv.ParseInt(f.Value.String(), 0, 64)", + "parser_cast": "int(parsed)" + }, + { + "name": "IntSlice", + "type": "*IntSlice", + "dest": false, + "context_default": "nil", + "context_type": "[]int", + "parser": "(f.Value.(*IntSlice)).Value(), error(nil)" + }, + { + "name": "Int64Slice", + "type": "*Int64Slice", + "dest": false, + "context_default": "nil", + "context_type": "[]int64", + "parser": "(f.Value.(*Int64Slice)).Value(), error(nil)" + }, + { + "name": "String", + "type": "string", + "context_default": "\"\"", + "parser": "f.Value.String(), error(nil)" + }, + { + "name": "StringSlice", + "type": "*StringSlice", + "dest": false, + "context_default": "nil", + "context_type": "[]string", + "parser": "(f.Value.(*StringSlice)).Value(), error(nil)" + }, + { + "name": "Uint64", + "type": "uint64", + "context_default": "0", + "parser": "strconv.ParseUint(f.Value.String(), 0, 64)" + }, + { + "name": "Uint", + "type": "uint", + "context_default": "0", + "parser": "strconv.ParseUint(f.Value.String(), 0, 64)", + "parser_cast": "uint(parsed)" + } +] diff --git a/go/vendor/src/github.com/codegangsta/cli/flag.go b/go/vendor/github.com/codegangsta/cli/flag.go similarity index 52% rename from go/vendor/src/github.com/codegangsta/cli/flag.go rename to go/vendor/github.com/codegangsta/cli/flag.go index 1e8112e..877ff35 100644 --- a/go/vendor/src/github.com/codegangsta/cli/flag.go +++ b/go/vendor/github.com/codegangsta/cli/flag.go @@ -3,24 +3,24 @@ package cli import ( "flag" "fmt" - "os" "reflect" "runtime" "strconv" "strings" + "syscall" "time" ) const defaultPlaceholder = "value" // BashCompletionFlag enables bash-completion for all commands and subcommands -var BashCompletionFlag = BoolFlag{ +var BashCompletionFlag Flag = BoolFlag{ Name: "generate-bash-completion", Hidden: true, } // VersionFlag prints the version for the application -var VersionFlag = BoolFlag{ +var VersionFlag Flag = BoolFlag{ Name: "version, v", Usage: "print the version", } @@ -28,7 +28,7 @@ var VersionFlag = BoolFlag{ // HelpFlag prints the help for all commands and subcommands // Set to the zero value (BoolFlag{}) to disable flag -- keeps subcommand // unless HideHelp is set to true) -var HelpFlag = BoolFlag{ +var HelpFlag Flag = BoolFlag{ Name: "help, h", Usage: "show help", } @@ -37,6 +37,21 @@ var HelpFlag = BoolFlag{ // to display a flag. var FlagStringer FlagStringFunc = stringifyFlag +// FlagsByName is a slice of Flag. +type FlagsByName []Flag + +func (f FlagsByName) Len() int { + return len(f) +} + +func (f FlagsByName) Less(i, j int) bool { + return f[i].GetName() < f[j].GetName() +} + +func (f FlagsByName) Swap(i, j int) { + f[i], f[j] = f[j], f[i] +} + // Flag is a common interface related to parsing flags in cli. // For more advanced flag parsing techniques, it is recommended that // this interface be implemented. @@ -47,13 +62,29 @@ type Flag interface { GetName() string } -func flagSet(name string, flags []Flag) *flag.FlagSet { +// errorableFlag is an interface that allows us to return errors during apply +// it allows flags defined in this library to return errors in a fashion backwards compatible +// TODO remove in v2 and modify the existing Flag interface to return errors +type errorableFlag interface { + Flag + + ApplyWithError(*flag.FlagSet) error +} + +func flagSet(name string, flags []Flag) (*flag.FlagSet, error) { set := flag.NewFlagSet(name, flag.ContinueOnError) for _, f := range flags { - f.Apply(set) + //TODO remove in v2 when errorableFlag is removed + if ef, ok := f.(errorableFlag); ok { + if err := ef.ApplyWithError(set); err != nil { + return nil, err + } + } else { + f.Apply(set) + } } - return set + return set, nil } func eachName(longName string, fn func(string)) { @@ -70,31 +101,24 @@ type Generic interface { String() string } -// GenericFlag is the flag type for types implementing Generic -type GenericFlag struct { - Name string - Value Generic - Usage string - EnvVar string - Hidden bool -} - -// String returns the string representation of the generic flag to display the -// help text to the user (uses the String() method of the generic flag to show -// the value) -func (f GenericFlag) String() string { - return FlagStringer(f) -} - // Apply takes the flagset and calls Set on the generic flag with the value // provided by the user for parsing by the flag +// Ignores parsing errors func (f GenericFlag) Apply(set *flag.FlagSet) { + f.ApplyWithError(set) +} + +// ApplyWithError takes the flagset and calls Set on the generic flag with the value +// provided by the user for parsing by the flag +func (f GenericFlag) ApplyWithError(set *flag.FlagSet) error { val := f.Value if f.EnvVar != "" { for _, envVar := range strings.Split(f.EnvVar, ",") { envVar = strings.TrimSpace(envVar) - if envVal := os.Getenv(envVar); envVal != "" { - val.Set(envVal) + if envVal, ok := syscall.Getenv(envVar); ok { + if err := val.Set(envVal); err != nil { + return fmt.Errorf("could not parse %s as value for flag %s: %s", envVal, f.Name, err) + } break } } @@ -103,14 +127,11 @@ func (f GenericFlag) Apply(set *flag.FlagSet) { eachName(f.Name, func(name string) { set.Var(f.Value, name, f.Usage) }) + + return nil } -// GetName returns the name of a flag. -func (f GenericFlag) GetName() string { - return f.Name -} - -// StringSlice is an opaque type for []string to satisfy flag.Value +// StringSlice is an opaque type for []string to satisfy flag.Value and flag.Getter type StringSlice []string // Set appends the string value to the list of values @@ -129,31 +150,29 @@ func (f *StringSlice) Value() []string { return *f } -// StringSliceFlag is a string flag that can be specified multiple times on the -// command-line -type StringSliceFlag struct { - Name string - Value *StringSlice - Usage string - EnvVar string - Hidden bool -} - -// String returns the usage -func (f StringSliceFlag) String() string { - return FlagStringer(f) +// Get returns the slice of strings set by this flag +func (f *StringSlice) Get() interface{} { + return *f } // Apply populates the flag given the flag set and environment +// Ignores errors func (f StringSliceFlag) Apply(set *flag.FlagSet) { + f.ApplyWithError(set) +} + +// ApplyWithError populates the flag given the flag set and environment +func (f StringSliceFlag) ApplyWithError(set *flag.FlagSet) error { if f.EnvVar != "" { for _, envVar := range strings.Split(f.EnvVar, ",") { envVar = strings.TrimSpace(envVar) - if envVal := os.Getenv(envVar); envVal != "" { + if envVal, ok := syscall.Getenv(envVar); ok { newVal := &StringSlice{} for _, s := range strings.Split(envVal, ",") { s = strings.TrimSpace(s) - newVal.Set(s) + if err := newVal.Set(s); err != nil { + return fmt.Errorf("could not parse %s as string value for flag %s: %s", envVal, f.Name, err) + } } f.Value = newVal break @@ -167,14 +186,11 @@ func (f StringSliceFlag) Apply(set *flag.FlagSet) { } set.Var(f.Value, name, f.Usage) }) + + return nil } -// GetName returns the name of a flag. -func (f StringSliceFlag) GetName() string { - return f.Name -} - -// IntSlice is an opaque type for []int to satisfy flag.Value +// IntSlice is an opaque type for []int to satisfy flag.Value and flag.Getter type IntSlice []int // Set parses the value into an integer and appends it to the list of values @@ -189,7 +205,7 @@ func (f *IntSlice) Set(value string) error { // String returns a readable representation of this value (for usage defaults) func (f *IntSlice) String() string { - return fmt.Sprintf("%d", *f) + return fmt.Sprintf("%#v", *f) } // Value returns the slice of ints set by this flag @@ -197,33 +213,28 @@ func (f *IntSlice) Value() []int { return *f } -// IntSliceFlag is an int flag that can be specified multiple times on the -// command-line -type IntSliceFlag struct { - Name string - Value *IntSlice - Usage string - EnvVar string - Hidden bool -} - -// String returns the usage -func (f IntSliceFlag) String() string { - return FlagStringer(f) +// Get returns the slice of ints set by this flag +func (f *IntSlice) Get() interface{} { + return *f } // Apply populates the flag given the flag set and environment +// Ignores errors func (f IntSliceFlag) Apply(set *flag.FlagSet) { + f.ApplyWithError(set) +} + +// ApplyWithError populates the flag given the flag set and environment +func (f IntSliceFlag) ApplyWithError(set *flag.FlagSet) error { if f.EnvVar != "" { for _, envVar := range strings.Split(f.EnvVar, ",") { envVar = strings.TrimSpace(envVar) - if envVal := os.Getenv(envVar); envVal != "" { + if envVal, ok := syscall.Getenv(envVar); ok { newVal := &IntSlice{} for _, s := range strings.Split(envVal, ",") { s = strings.TrimSpace(s) - err := newVal.Set(s) - if err != nil { - fmt.Fprintf(ErrWriter, err.Error()) + if err := newVal.Set(s); err != nil { + return fmt.Errorf("could not parse %s as int slice value for flag %s: %s", envVal, f.Name, err) } } f.Value = newVal @@ -238,38 +249,96 @@ func (f IntSliceFlag) Apply(set *flag.FlagSet) { } set.Var(f.Value, name, f.Usage) }) + + return nil } -// GetName returns the name of the flag. -func (f IntSliceFlag) GetName() string { - return f.Name -} +// Int64Slice is an opaque type for []int to satisfy flag.Value and flag.Getter +type Int64Slice []int64 -// BoolFlag is a switch that defaults to false -type BoolFlag struct { - Name string - Usage string - EnvVar string - Destination *bool - Hidden bool +// Set parses the value into an integer and appends it to the list of values +func (f *Int64Slice) Set(value string) error { + tmp, err := strconv.ParseInt(value, 10, 64) + if err != nil { + return err + } + *f = append(*f, tmp) + return nil } // String returns a readable representation of this value (for usage defaults) -func (f BoolFlag) String() string { - return FlagStringer(f) +func (f *Int64Slice) String() string { + return fmt.Sprintf("%#v", *f) +} + +// Value returns the slice of ints set by this flag +func (f *Int64Slice) Value() []int64 { + return *f +} + +// Get returns the slice of ints set by this flag +func (f *Int64Slice) Get() interface{} { + return *f } // Apply populates the flag given the flag set and environment +// Ignores errors +func (f Int64SliceFlag) Apply(set *flag.FlagSet) { + f.ApplyWithError(set) +} + +// ApplyWithError populates the flag given the flag set and environment +func (f Int64SliceFlag) ApplyWithError(set *flag.FlagSet) error { + if f.EnvVar != "" { + for _, envVar := range strings.Split(f.EnvVar, ",") { + envVar = strings.TrimSpace(envVar) + if envVal, ok := syscall.Getenv(envVar); ok { + newVal := &Int64Slice{} + for _, s := range strings.Split(envVal, ",") { + s = strings.TrimSpace(s) + if err := newVal.Set(s); err != nil { + return fmt.Errorf("could not parse %s as int64 slice value for flag %s: %s", envVal, f.Name, err) + } + } + f.Value = newVal + break + } + } + } + + eachName(f.Name, func(name string) { + if f.Value == nil { + f.Value = &Int64Slice{} + } + set.Var(f.Value, name, f.Usage) + }) + return nil +} + +// Apply populates the flag given the flag set and environment +// Ignores errors func (f BoolFlag) Apply(set *flag.FlagSet) { + f.ApplyWithError(set) +} + +// ApplyWithError populates the flag given the flag set and environment +func (f BoolFlag) ApplyWithError(set *flag.FlagSet) error { val := false if f.EnvVar != "" { for _, envVar := range strings.Split(f.EnvVar, ",") { envVar = strings.TrimSpace(envVar) - if envVal := os.Getenv(envVar); envVal != "" { - envValBool, err := strconv.ParseBool(envVal) - if err == nil { - val = envValBool + if envVal, ok := syscall.Getenv(envVar); ok { + if envVal == "" { + val = false + break } + + envValBool, err := strconv.ParseBool(envVal) + if err != nil { + return fmt.Errorf("could not parse %s as bool value for flag %s: %s", envVal, f.Name, err) + } + + val = envValBool break } } @@ -282,40 +351,35 @@ func (f BoolFlag) Apply(set *flag.FlagSet) { } set.Bool(name, val, f.Usage) }) -} -// GetName returns the name of the flag. -func (f BoolFlag) GetName() string { - return f.Name -} - -// BoolTFlag this represents a boolean flag that is true by default, but can -// still be set to false by --some-flag=false -type BoolTFlag struct { - Name string - Usage string - EnvVar string - Destination *bool - Hidden bool -} - -// String returns a readable representation of this value (for usage defaults) -func (f BoolTFlag) String() string { - return FlagStringer(f) + return nil } // Apply populates the flag given the flag set and environment +// Ignores errors func (f BoolTFlag) Apply(set *flag.FlagSet) { + f.ApplyWithError(set) +} + +// ApplyWithError populates the flag given the flag set and environment +func (f BoolTFlag) ApplyWithError(set *flag.FlagSet) error { val := true if f.EnvVar != "" { for _, envVar := range strings.Split(f.EnvVar, ",") { envVar = strings.TrimSpace(envVar) - if envVal := os.Getenv(envVar); envVal != "" { - envValBool, err := strconv.ParseBool(envVal) - if err == nil { - val = envValBool + if envVal, ok := syscall.Getenv(envVar); ok { + if envVal == "" { + val = false break } + + envValBool, err := strconv.ParseBool(envVal) + if err != nil { + return fmt.Errorf("could not parse %s as bool value for flag %s: %s", envVal, f.Name, err) + } + + val = envValBool + break } } } @@ -327,34 +391,22 @@ func (f BoolTFlag) Apply(set *flag.FlagSet) { } set.Bool(name, val, f.Usage) }) -} -// GetName returns the name of the flag. -func (f BoolTFlag) GetName() string { - return f.Name -} - -// StringFlag represents a flag that takes as string value -type StringFlag struct { - Name string - Value string - Usage string - EnvVar string - Destination *string - Hidden bool -} - -// String returns the usage -func (f StringFlag) String() string { - return FlagStringer(f) + return nil } // Apply populates the flag given the flag set and environment +// Ignores errors func (f StringFlag) Apply(set *flag.FlagSet) { + f.ApplyWithError(set) +} + +// ApplyWithError populates the flag given the flag set and environment +func (f StringFlag) ApplyWithError(set *flag.FlagSet) error { if f.EnvVar != "" { for _, envVar := range strings.Split(f.EnvVar, ",") { envVar = strings.TrimSpace(envVar) - if envVal := os.Getenv(envVar); envVal != "" { + if envVal, ok := syscall.Getenv(envVar); ok { f.Value = envVal break } @@ -368,40 +420,28 @@ func (f StringFlag) Apply(set *flag.FlagSet) { } set.String(name, f.Value, f.Usage) }) -} -// GetName returns the name of the flag. -func (f StringFlag) GetName() string { - return f.Name -} - -// IntFlag is a flag that takes an integer -// Errors if the value provided cannot be parsed -type IntFlag struct { - Name string - Value int - Usage string - EnvVar string - Destination *int - Hidden bool -} - -// String returns the usage -func (f IntFlag) String() string { - return FlagStringer(f) + return nil } // Apply populates the flag given the flag set and environment +// Ignores errors func (f IntFlag) Apply(set *flag.FlagSet) { + f.ApplyWithError(set) +} + +// ApplyWithError populates the flag given the flag set and environment +func (f IntFlag) ApplyWithError(set *flag.FlagSet) error { if f.EnvVar != "" { for _, envVar := range strings.Split(f.EnvVar, ",") { envVar = strings.TrimSpace(envVar) - if envVal := os.Getenv(envVar); envVal != "" { + if envVal, ok := syscall.Getenv(envVar); ok { envValInt, err := strconv.ParseInt(envVal, 0, 64) - if err == nil { - f.Value = int(envValInt) - break + if err != nil { + return fmt.Errorf("could not parse %s as int value for flag %s: %s", envVal, f.Name, err) } + f.Value = int(envValInt) + break } } } @@ -413,40 +453,131 @@ func (f IntFlag) Apply(set *flag.FlagSet) { } set.Int(name, f.Value, f.Usage) }) -} -// GetName returns the name of the flag. -func (f IntFlag) GetName() string { - return f.Name -} - -// DurationFlag is a flag that takes a duration specified in Go's duration -// format: https://golang.org/pkg/time/#ParseDuration -type DurationFlag struct { - Name string - Value time.Duration - Usage string - EnvVar string - Destination *time.Duration - Hidden bool -} - -// String returns a readable representation of this value (for usage defaults) -func (f DurationFlag) String() string { - return FlagStringer(f) + return nil } // Apply populates the flag given the flag set and environment -func (f DurationFlag) Apply(set *flag.FlagSet) { +// Ignores errors +func (f Int64Flag) Apply(set *flag.FlagSet) { + f.ApplyWithError(set) +} + +// ApplyWithError populates the flag given the flag set and environment +func (f Int64Flag) ApplyWithError(set *flag.FlagSet) error { if f.EnvVar != "" { for _, envVar := range strings.Split(f.EnvVar, ",") { envVar = strings.TrimSpace(envVar) - if envVal := os.Getenv(envVar); envVal != "" { - envValDuration, err := time.ParseDuration(envVal) - if err == nil { - f.Value = envValDuration - break + if envVal, ok := syscall.Getenv(envVar); ok { + envValInt, err := strconv.ParseInt(envVal, 0, 64) + if err != nil { + return fmt.Errorf("could not parse %s as int value for flag %s: %s", envVal, f.Name, err) } + + f.Value = envValInt + break + } + } + } + + eachName(f.Name, func(name string) { + if f.Destination != nil { + set.Int64Var(f.Destination, name, f.Value, f.Usage) + return + } + set.Int64(name, f.Value, f.Usage) + }) + + return nil +} + +// Apply populates the flag given the flag set and environment +// Ignores errors +func (f UintFlag) Apply(set *flag.FlagSet) { + f.ApplyWithError(set) +} + +// ApplyWithError populates the flag given the flag set and environment +func (f UintFlag) ApplyWithError(set *flag.FlagSet) error { + if f.EnvVar != "" { + for _, envVar := range strings.Split(f.EnvVar, ",") { + envVar = strings.TrimSpace(envVar) + if envVal, ok := syscall.Getenv(envVar); ok { + envValInt, err := strconv.ParseUint(envVal, 0, 64) + if err != nil { + return fmt.Errorf("could not parse %s as uint value for flag %s: %s", envVal, f.Name, err) + } + + f.Value = uint(envValInt) + break + } + } + } + + eachName(f.Name, func(name string) { + if f.Destination != nil { + set.UintVar(f.Destination, name, f.Value, f.Usage) + return + } + set.Uint(name, f.Value, f.Usage) + }) + + return nil +} + +// Apply populates the flag given the flag set and environment +// Ignores errors +func (f Uint64Flag) Apply(set *flag.FlagSet) { + f.ApplyWithError(set) +} + +// ApplyWithError populates the flag given the flag set and environment +func (f Uint64Flag) ApplyWithError(set *flag.FlagSet) error { + if f.EnvVar != "" { + for _, envVar := range strings.Split(f.EnvVar, ",") { + envVar = strings.TrimSpace(envVar) + if envVal, ok := syscall.Getenv(envVar); ok { + envValInt, err := strconv.ParseUint(envVal, 0, 64) + if err != nil { + return fmt.Errorf("could not parse %s as uint64 value for flag %s: %s", envVal, f.Name, err) + } + + f.Value = uint64(envValInt) + break + } + } + } + + eachName(f.Name, func(name string) { + if f.Destination != nil { + set.Uint64Var(f.Destination, name, f.Value, f.Usage) + return + } + set.Uint64(name, f.Value, f.Usage) + }) + + return nil +} + +// Apply populates the flag given the flag set and environment +// Ignores errors +func (f DurationFlag) Apply(set *flag.FlagSet) { + f.ApplyWithError(set) +} + +// ApplyWithError populates the flag given the flag set and environment +func (f DurationFlag) ApplyWithError(set *flag.FlagSet) error { + if f.EnvVar != "" { + for _, envVar := range strings.Split(f.EnvVar, ",") { + envVar = strings.TrimSpace(envVar) + if envVal, ok := syscall.Getenv(envVar); ok { + envValDuration, err := time.ParseDuration(envVal) + if err != nil { + return fmt.Errorf("could not parse %s as duration for flag %s: %s", envVal, f.Name, err) + } + + f.Value = envValDuration + break } } } @@ -458,39 +589,29 @@ func (f DurationFlag) Apply(set *flag.FlagSet) { } set.Duration(name, f.Value, f.Usage) }) -} -// GetName returns the name of the flag. -func (f DurationFlag) GetName() string { - return f.Name -} - -// Float64Flag is a flag that takes an float value -// Errors if the value provided cannot be parsed -type Float64Flag struct { - Name string - Value float64 - Usage string - EnvVar string - Destination *float64 - Hidden bool -} - -// String returns the usage -func (f Float64Flag) String() string { - return FlagStringer(f) + return nil } // Apply populates the flag given the flag set and environment +// Ignores errors func (f Float64Flag) Apply(set *flag.FlagSet) { + f.ApplyWithError(set) +} + +// ApplyWithError populates the flag given the flag set and environment +func (f Float64Flag) ApplyWithError(set *flag.FlagSet) error { if f.EnvVar != "" { for _, envVar := range strings.Split(f.EnvVar, ",") { envVar = strings.TrimSpace(envVar) - if envVal := os.Getenv(envVar); envVal != "" { + if envVal, ok := syscall.Getenv(envVar); ok { envValFloat, err := strconv.ParseFloat(envVal, 10) - if err == nil { - f.Value = float64(envValFloat) + if err != nil { + return fmt.Errorf("could not parse %s as float64 value for flag %s: %s", envVal, f.Name, err) } + + f.Value = float64(envValFloat) + break } } } @@ -502,17 +623,15 @@ func (f Float64Flag) Apply(set *flag.FlagSet) { } set.Float64(name, f.Value, f.Usage) }) -} -// GetName returns the name of the flag. -func (f Float64Flag) GetName() string { - return f.Name + return nil } func visibleFlags(fl []Flag) []Flag { visible := []Flag{} for _, flag := range fl { - if !reflect.ValueOf(flag).FieldByName("Hidden").Bool() { + field := flagValue(flag).FieldByName("Hidden") + if !field.IsValid() || !field.Bool() { visible = append(visible, flag) } } @@ -578,13 +697,24 @@ func withEnvHint(envVar, str string) string { return str + envText } -func stringifyFlag(f Flag) string { +func flagValue(f Flag) reflect.Value { fv := reflect.ValueOf(f) + for fv.Kind() == reflect.Ptr { + fv = reflect.Indirect(fv) + } + return fv +} + +func stringifyFlag(f Flag) string { + fv := flagValue(f) switch f.(type) { case IntSliceFlag: return withEnvHint(fv.FieldByName("EnvVar").String(), stringifyIntSliceFlag(f.(IntSliceFlag))) + case Int64SliceFlag: + return withEnvHint(fv.FieldByName("EnvVar").String(), + stringifyInt64SliceFlag(f.(Int64SliceFlag))) case StringSliceFlag: return withEnvHint(fv.FieldByName("EnvVar").String(), stringifyStringSliceFlag(f.(StringSliceFlag))) @@ -594,9 +724,8 @@ func stringifyFlag(f Flag) string { needsPlaceholder := false defaultValueString := "" - val := fv.FieldByName("Value") - if val.IsValid() { + if val := fv.FieldByName("Value"); val.IsValid() { needsPlaceholder = true defaultValueString = fmt.Sprintf(" (default: %v)", val.Interface()) @@ -630,6 +759,17 @@ func stringifyIntSliceFlag(f IntSliceFlag) string { return stringifySliceFlag(f.Usage, f.Name, defaultVals) } +func stringifyInt64SliceFlag(f Int64SliceFlag) string { + defaultVals := []string{} + if f.Value != nil && len(f.Value.Value()) > 0 { + for _, i := range f.Value.Value() { + defaultVals = append(defaultVals, fmt.Sprintf("%d", i)) + } + } + + return stringifySliceFlag(f.Usage, f.Name, defaultVals) +} + func stringifyStringSliceFlag(f StringSliceFlag) string { defaultVals := []string{} if f.Value != nil && len(f.Value.Value()) > 0 { diff --git a/go/vendor/github.com/codegangsta/cli/flag_generated.go b/go/vendor/github.com/codegangsta/cli/flag_generated.go new file mode 100644 index 0000000..491b619 --- /dev/null +++ b/go/vendor/github.com/codegangsta/cli/flag_generated.go @@ -0,0 +1,627 @@ +package cli + +import ( + "flag" + "strconv" + "time" +) + +// WARNING: This file is generated! + +// BoolFlag is a flag with type bool +type BoolFlag struct { + Name string + Usage string + EnvVar string + Hidden bool + Destination *bool +} + +// String returns a readable representation of this value +// (for usage defaults) +func (f BoolFlag) String() string { + return FlagStringer(f) +} + +// GetName returns the name of the flag +func (f BoolFlag) GetName() string { + return f.Name +} + +// Bool looks up the value of a local BoolFlag, returns +// false if not found +func (c *Context) Bool(name string) bool { + return lookupBool(name, c.flagSet) +} + +// GlobalBool looks up the value of a global BoolFlag, returns +// false if not found +func (c *Context) GlobalBool(name string) bool { + if fs := lookupGlobalFlagSet(name, c); fs != nil { + return lookupBool(name, fs) + } + return false +} + +func lookupBool(name string, set *flag.FlagSet) bool { + f := set.Lookup(name) + if f != nil { + parsed, err := strconv.ParseBool(f.Value.String()) + if err != nil { + return false + } + return parsed + } + return false +} + +// BoolTFlag is a flag with type bool that is true by default +type BoolTFlag struct { + Name string + Usage string + EnvVar string + Hidden bool + Destination *bool +} + +// String returns a readable representation of this value +// (for usage defaults) +func (f BoolTFlag) String() string { + return FlagStringer(f) +} + +// GetName returns the name of the flag +func (f BoolTFlag) GetName() string { + return f.Name +} + +// BoolT looks up the value of a local BoolTFlag, returns +// false if not found +func (c *Context) BoolT(name string) bool { + return lookupBoolT(name, c.flagSet) +} + +// GlobalBoolT looks up the value of a global BoolTFlag, returns +// false if not found +func (c *Context) GlobalBoolT(name string) bool { + if fs := lookupGlobalFlagSet(name, c); fs != nil { + return lookupBoolT(name, fs) + } + return false +} + +func lookupBoolT(name string, set *flag.FlagSet) bool { + f := set.Lookup(name) + if f != nil { + parsed, err := strconv.ParseBool(f.Value.String()) + if err != nil { + return false + } + return parsed + } + return false +} + +// DurationFlag is a flag with type time.Duration (see https://golang.org/pkg/time/#ParseDuration) +type DurationFlag struct { + Name string + Usage string + EnvVar string + Hidden bool + Value time.Duration + Destination *time.Duration +} + +// String returns a readable representation of this value +// (for usage defaults) +func (f DurationFlag) String() string { + return FlagStringer(f) +} + +// GetName returns the name of the flag +func (f DurationFlag) GetName() string { + return f.Name +} + +// Duration looks up the value of a local DurationFlag, returns +// 0 if not found +func (c *Context) Duration(name string) time.Duration { + return lookupDuration(name, c.flagSet) +} + +// GlobalDuration looks up the value of a global DurationFlag, returns +// 0 if not found +func (c *Context) GlobalDuration(name string) time.Duration { + if fs := lookupGlobalFlagSet(name, c); fs != nil { + return lookupDuration(name, fs) + } + return 0 +} + +func lookupDuration(name string, set *flag.FlagSet) time.Duration { + f := set.Lookup(name) + if f != nil { + parsed, err := time.ParseDuration(f.Value.String()) + if err != nil { + return 0 + } + return parsed + } + return 0 +} + +// Float64Flag is a flag with type float64 +type Float64Flag struct { + Name string + Usage string + EnvVar string + Hidden bool + Value float64 + Destination *float64 +} + +// String returns a readable representation of this value +// (for usage defaults) +func (f Float64Flag) String() string { + return FlagStringer(f) +} + +// GetName returns the name of the flag +func (f Float64Flag) GetName() string { + return f.Name +} + +// Float64 looks up the value of a local Float64Flag, returns +// 0 if not found +func (c *Context) Float64(name string) float64 { + return lookupFloat64(name, c.flagSet) +} + +// GlobalFloat64 looks up the value of a global Float64Flag, returns +// 0 if not found +func (c *Context) GlobalFloat64(name string) float64 { + if fs := lookupGlobalFlagSet(name, c); fs != nil { + return lookupFloat64(name, fs) + } + return 0 +} + +func lookupFloat64(name string, set *flag.FlagSet) float64 { + f := set.Lookup(name) + if f != nil { + parsed, err := strconv.ParseFloat(f.Value.String(), 64) + if err != nil { + return 0 + } + return parsed + } + return 0 +} + +// GenericFlag is a flag with type Generic +type GenericFlag struct { + Name string + Usage string + EnvVar string + Hidden bool + Value Generic +} + +// String returns a readable representation of this value +// (for usage defaults) +func (f GenericFlag) String() string { + return FlagStringer(f) +} + +// GetName returns the name of the flag +func (f GenericFlag) GetName() string { + return f.Name +} + +// Generic looks up the value of a local GenericFlag, returns +// nil if not found +func (c *Context) Generic(name string) interface{} { + return lookupGeneric(name, c.flagSet) +} + +// GlobalGeneric looks up the value of a global GenericFlag, returns +// nil if not found +func (c *Context) GlobalGeneric(name string) interface{} { + if fs := lookupGlobalFlagSet(name, c); fs != nil { + return lookupGeneric(name, fs) + } + return nil +} + +func lookupGeneric(name string, set *flag.FlagSet) interface{} { + f := set.Lookup(name) + if f != nil { + parsed, err := f.Value, error(nil) + if err != nil { + return nil + } + return parsed + } + return nil +} + +// Int64Flag is a flag with type int64 +type Int64Flag struct { + Name string + Usage string + EnvVar string + Hidden bool + Value int64 + Destination *int64 +} + +// String returns a readable representation of this value +// (for usage defaults) +func (f Int64Flag) String() string { + return FlagStringer(f) +} + +// GetName returns the name of the flag +func (f Int64Flag) GetName() string { + return f.Name +} + +// Int64 looks up the value of a local Int64Flag, returns +// 0 if not found +func (c *Context) Int64(name string) int64 { + return lookupInt64(name, c.flagSet) +} + +// GlobalInt64 looks up the value of a global Int64Flag, returns +// 0 if not found +func (c *Context) GlobalInt64(name string) int64 { + if fs := lookupGlobalFlagSet(name, c); fs != nil { + return lookupInt64(name, fs) + } + return 0 +} + +func lookupInt64(name string, set *flag.FlagSet) int64 { + f := set.Lookup(name) + if f != nil { + parsed, err := strconv.ParseInt(f.Value.String(), 0, 64) + if err != nil { + return 0 + } + return parsed + } + return 0 +} + +// IntFlag is a flag with type int +type IntFlag struct { + Name string + Usage string + EnvVar string + Hidden bool + Value int + Destination *int +} + +// String returns a readable representation of this value +// (for usage defaults) +func (f IntFlag) String() string { + return FlagStringer(f) +} + +// GetName returns the name of the flag +func (f IntFlag) GetName() string { + return f.Name +} + +// Int looks up the value of a local IntFlag, returns +// 0 if not found +func (c *Context) Int(name string) int { + return lookupInt(name, c.flagSet) +} + +// GlobalInt looks up the value of a global IntFlag, returns +// 0 if not found +func (c *Context) GlobalInt(name string) int { + if fs := lookupGlobalFlagSet(name, c); fs != nil { + return lookupInt(name, fs) + } + return 0 +} + +func lookupInt(name string, set *flag.FlagSet) int { + f := set.Lookup(name) + if f != nil { + parsed, err := strconv.ParseInt(f.Value.String(), 0, 64) + if err != nil { + return 0 + } + return int(parsed) + } + return 0 +} + +// IntSliceFlag is a flag with type *IntSlice +type IntSliceFlag struct { + Name string + Usage string + EnvVar string + Hidden bool + Value *IntSlice +} + +// String returns a readable representation of this value +// (for usage defaults) +func (f IntSliceFlag) String() string { + return FlagStringer(f) +} + +// GetName returns the name of the flag +func (f IntSliceFlag) GetName() string { + return f.Name +} + +// IntSlice looks up the value of a local IntSliceFlag, returns +// nil if not found +func (c *Context) IntSlice(name string) []int { + return lookupIntSlice(name, c.flagSet) +} + +// GlobalIntSlice looks up the value of a global IntSliceFlag, returns +// nil if not found +func (c *Context) GlobalIntSlice(name string) []int { + if fs := lookupGlobalFlagSet(name, c); fs != nil { + return lookupIntSlice(name, fs) + } + return nil +} + +func lookupIntSlice(name string, set *flag.FlagSet) []int { + f := set.Lookup(name) + if f != nil { + parsed, err := (f.Value.(*IntSlice)).Value(), error(nil) + if err != nil { + return nil + } + return parsed + } + return nil +} + +// Int64SliceFlag is a flag with type *Int64Slice +type Int64SliceFlag struct { + Name string + Usage string + EnvVar string + Hidden bool + Value *Int64Slice +} + +// String returns a readable representation of this value +// (for usage defaults) +func (f Int64SliceFlag) String() string { + return FlagStringer(f) +} + +// GetName returns the name of the flag +func (f Int64SliceFlag) GetName() string { + return f.Name +} + +// Int64Slice looks up the value of a local Int64SliceFlag, returns +// nil if not found +func (c *Context) Int64Slice(name string) []int64 { + return lookupInt64Slice(name, c.flagSet) +} + +// GlobalInt64Slice looks up the value of a global Int64SliceFlag, returns +// nil if not found +func (c *Context) GlobalInt64Slice(name string) []int64 { + if fs := lookupGlobalFlagSet(name, c); fs != nil { + return lookupInt64Slice(name, fs) + } + return nil +} + +func lookupInt64Slice(name string, set *flag.FlagSet) []int64 { + f := set.Lookup(name) + if f != nil { + parsed, err := (f.Value.(*Int64Slice)).Value(), error(nil) + if err != nil { + return nil + } + return parsed + } + return nil +} + +// StringFlag is a flag with type string +type StringFlag struct { + Name string + Usage string + EnvVar string + Hidden bool + Value string + Destination *string +} + +// String returns a readable representation of this value +// (for usage defaults) +func (f StringFlag) String() string { + return FlagStringer(f) +} + +// GetName returns the name of the flag +func (f StringFlag) GetName() string { + return f.Name +} + +// String looks up the value of a local StringFlag, returns +// "" if not found +func (c *Context) String(name string) string { + return lookupString(name, c.flagSet) +} + +// GlobalString looks up the value of a global StringFlag, returns +// "" if not found +func (c *Context) GlobalString(name string) string { + if fs := lookupGlobalFlagSet(name, c); fs != nil { + return lookupString(name, fs) + } + return "" +} + +func lookupString(name string, set *flag.FlagSet) string { + f := set.Lookup(name) + if f != nil { + parsed, err := f.Value.String(), error(nil) + if err != nil { + return "" + } + return parsed + } + return "" +} + +// StringSliceFlag is a flag with type *StringSlice +type StringSliceFlag struct { + Name string + Usage string + EnvVar string + Hidden bool + Value *StringSlice +} + +// String returns a readable representation of this value +// (for usage defaults) +func (f StringSliceFlag) String() string { + return FlagStringer(f) +} + +// GetName returns the name of the flag +func (f StringSliceFlag) GetName() string { + return f.Name +} + +// StringSlice looks up the value of a local StringSliceFlag, returns +// nil if not found +func (c *Context) StringSlice(name string) []string { + return lookupStringSlice(name, c.flagSet) +} + +// GlobalStringSlice looks up the value of a global StringSliceFlag, returns +// nil if not found +func (c *Context) GlobalStringSlice(name string) []string { + if fs := lookupGlobalFlagSet(name, c); fs != nil { + return lookupStringSlice(name, fs) + } + return nil +} + +func lookupStringSlice(name string, set *flag.FlagSet) []string { + f := set.Lookup(name) + if f != nil { + parsed, err := (f.Value.(*StringSlice)).Value(), error(nil) + if err != nil { + return nil + } + return parsed + } + return nil +} + +// Uint64Flag is a flag with type uint64 +type Uint64Flag struct { + Name string + Usage string + EnvVar string + Hidden bool + Value uint64 + Destination *uint64 +} + +// String returns a readable representation of this value +// (for usage defaults) +func (f Uint64Flag) String() string { + return FlagStringer(f) +} + +// GetName returns the name of the flag +func (f Uint64Flag) GetName() string { + return f.Name +} + +// Uint64 looks up the value of a local Uint64Flag, returns +// 0 if not found +func (c *Context) Uint64(name string) uint64 { + return lookupUint64(name, c.flagSet) +} + +// GlobalUint64 looks up the value of a global Uint64Flag, returns +// 0 if not found +func (c *Context) GlobalUint64(name string) uint64 { + if fs := lookupGlobalFlagSet(name, c); fs != nil { + return lookupUint64(name, fs) + } + return 0 +} + +func lookupUint64(name string, set *flag.FlagSet) uint64 { + f := set.Lookup(name) + if f != nil { + parsed, err := strconv.ParseUint(f.Value.String(), 0, 64) + if err != nil { + return 0 + } + return parsed + } + return 0 +} + +// UintFlag is a flag with type uint +type UintFlag struct { + Name string + Usage string + EnvVar string + Hidden bool + Value uint + Destination *uint +} + +// String returns a readable representation of this value +// (for usage defaults) +func (f UintFlag) String() string { + return FlagStringer(f) +} + +// GetName returns the name of the flag +func (f UintFlag) GetName() string { + return f.Name +} + +// Uint looks up the value of a local UintFlag, returns +// 0 if not found +func (c *Context) Uint(name string) uint { + return lookupUint(name, c.flagSet) +} + +// GlobalUint looks up the value of a global UintFlag, returns +// 0 if not found +func (c *Context) GlobalUint(name string) uint { + if fs := lookupGlobalFlagSet(name, c); fs != nil { + return lookupUint(name, fs) + } + return 0 +} + +func lookupUint(name string, set *flag.FlagSet) uint { + f := set.Lookup(name) + if f != nil { + parsed, err := strconv.ParseUint(f.Value.String(), 0, 64) + if err != nil { + return 0 + } + return uint(parsed) + } + return 0 +} diff --git a/go/vendor/src/github.com/codegangsta/cli/funcs.go b/go/vendor/github.com/codegangsta/cli/funcs.go similarity index 100% rename from go/vendor/src/github.com/codegangsta/cli/funcs.go rename to go/vendor/github.com/codegangsta/cli/funcs.go diff --git a/go/vendor/github.com/codegangsta/cli/generate-flag-types b/go/vendor/github.com/codegangsta/cli/generate-flag-types new file mode 100644 index 0000000..7147381 --- /dev/null +++ b/go/vendor/github.com/codegangsta/cli/generate-flag-types @@ -0,0 +1,255 @@ +#!/usr/bin/env python +""" +The flag types that ship with the cli library have many things in common, and +so we can take advantage of the `go generate` command to create much of the +source code from a list of definitions. These definitions attempt to cover +the parts that vary between flag types, and should evolve as needed. + +An example of the minimum definition needed is: + + { + "name": "SomeType", + "type": "sometype", + "context_default": "nil" + } + +In this example, the code generated for the `cli` package will include a type +named `SomeTypeFlag` that is expected to wrap a value of type `sometype`. +Fetching values by name via `*cli.Context` will default to a value of `nil`. + +A more complete, albeit somewhat redundant, example showing all available +definition keys is: + + { + "name": "VeryMuchType", + "type": "*VeryMuchType", + "value": true, + "dest": false, + "doctail": " which really only wraps a []float64, oh well!", + "context_type": "[]float64", + "context_default": "nil", + "parser": "parseVeryMuchType(f.Value.String())", + "parser_cast": "[]float64(parsed)" + } + +The meaning of each field is as follows: + + name (string) - The type "name", which will be suffixed with + `Flag` when generating the type definition + for `cli` and the wrapper type for `altsrc` + type (string) - The type that the generated `Flag` type for `cli` + is expected to "contain" as its `.Value` member + value (bool) - Should the generated `cli` type have a `Value` + member? + dest (bool) - Should the generated `cli` type support a + destination pointer? + doctail (string) - Additional docs for the `cli` flag type comment + context_type (string) - The literal type used in the `*cli.Context` + reader func signature + context_default (string) - The literal value used as the default by the + `*cli.Context` reader funcs when no value is + present + parser (string) - Literal code used to parse the flag `f`, + expected to have a return signature of + (value, error) + parser_cast (string) - Literal code used to cast the `parsed` value + returned from the `parser` code +""" + +from __future__ import print_function, unicode_literals + +import argparse +import json +import os +import subprocess +import sys +import tempfile +import textwrap + + +class _FancyFormatter(argparse.ArgumentDefaultsHelpFormatter, + argparse.RawDescriptionHelpFormatter): + pass + + +def main(sysargs=sys.argv[:]): + parser = argparse.ArgumentParser( + description='Generate flag type code!', + formatter_class=_FancyFormatter) + parser.add_argument( + 'package', + type=str, default='cli', choices=_WRITEFUNCS.keys(), + help='Package for which flag types will be generated' + ) + parser.add_argument( + '-i', '--in-json', + type=argparse.FileType('r'), + default=sys.stdin, + help='Input JSON file which defines each type to be generated' + ) + parser.add_argument( + '-o', '--out-go', + type=argparse.FileType('w'), + default=sys.stdout, + help='Output file/stream to which generated source will be written' + ) + parser.epilog = __doc__ + + args = parser.parse_args(sysargs[1:]) + _generate_flag_types(_WRITEFUNCS[args.package], args.out_go, args.in_json) + return 0 + + +def _generate_flag_types(writefunc, output_go, input_json): + types = json.load(input_json) + + tmp = tempfile.NamedTemporaryFile(suffix='.go', delete=False) + writefunc(tmp, types) + tmp.close() + + new_content = subprocess.check_output( + ['goimports', tmp.name] + ).decode('utf-8') + + print(new_content, file=output_go, end='') + output_go.flush() + os.remove(tmp.name) + + +def _set_typedef_defaults(typedef): + typedef.setdefault('doctail', '') + typedef.setdefault('context_type', typedef['type']) + typedef.setdefault('dest', True) + typedef.setdefault('value', True) + typedef.setdefault('parser', 'f.Value, error(nil)') + typedef.setdefault('parser_cast', 'parsed') + + +def _write_cli_flag_types(outfile, types): + _fwrite(outfile, """\ + package cli + + // WARNING: This file is generated! + + """) + + for typedef in types: + _set_typedef_defaults(typedef) + + _fwrite(outfile, """\ + // {name}Flag is a flag with type {type}{doctail} + type {name}Flag struct {{ + Name string + Usage string + EnvVar string + Hidden bool + """.format(**typedef)) + + if typedef['value']: + _fwrite(outfile, """\ + Value {type} + """.format(**typedef)) + + if typedef['dest']: + _fwrite(outfile, """\ + Destination *{type} + """.format(**typedef)) + + _fwrite(outfile, "\n}\n\n") + + _fwrite(outfile, """\ + // String returns a readable representation of this value + // (for usage defaults) + func (f {name}Flag) String() string {{ + return FlagStringer(f) + }} + + // GetName returns the name of the flag + func (f {name}Flag) GetName() string {{ + return f.Name + }} + + // {name} looks up the value of a local {name}Flag, returns + // {context_default} if not found + func (c *Context) {name}(name string) {context_type} {{ + return lookup{name}(name, c.flagSet) + }} + + // Global{name} looks up the value of a global {name}Flag, returns + // {context_default} if not found + func (c *Context) Global{name}(name string) {context_type} {{ + if fs := lookupGlobalFlagSet(name, c); fs != nil {{ + return lookup{name}(name, fs) + }} + return {context_default} + }} + + func lookup{name}(name string, set *flag.FlagSet) {context_type} {{ + f := set.Lookup(name) + if f != nil {{ + parsed, err := {parser} + if err != nil {{ + return {context_default} + }} + return {parser_cast} + }} + return {context_default} + }} + """.format(**typedef)) + + +def _write_altsrc_flag_types(outfile, types): + _fwrite(outfile, """\ + package altsrc + + import ( + "gopkg.in/urfave/cli.v1" + ) + + // WARNING: This file is generated! + + """) + + for typedef in types: + _set_typedef_defaults(typedef) + + _fwrite(outfile, """\ + // {name}Flag is the flag type that wraps cli.{name}Flag to allow + // for other values to be specified + type {name}Flag struct {{ + cli.{name}Flag + set *flag.FlagSet + }} + + // New{name}Flag creates a new {name}Flag + func New{name}Flag(fl cli.{name}Flag) *{name}Flag {{ + return &{name}Flag{{{name}Flag: fl, set: nil}} + }} + + // Apply saves the flagSet for later usage calls, then calls the + // wrapped {name}Flag.Apply + func (f *{name}Flag) Apply(set *flag.FlagSet) {{ + f.set = set + f.{name}Flag.Apply(set) + }} + + // ApplyWithError saves the flagSet for later usage calls, then calls the + // wrapped {name}Flag.ApplyWithError + func (f *{name}Flag) ApplyWithError(set *flag.FlagSet) error {{ + f.set = set + return f.{name}Flag.ApplyWithError(set) + }} + """.format(**typedef)) + + +def _fwrite(outfile, text): + print(textwrap.dedent(text), end='', file=outfile) + + +_WRITEFUNCS = { + 'cli': _write_cli_flag_types, + 'altsrc': _write_altsrc_flag_types +} + +if __name__ == '__main__': + sys.exit(main()) diff --git a/go/vendor/src/github.com/codegangsta/cli/help.go b/go/vendor/github.com/codegangsta/cli/help.go similarity index 60% rename from go/vendor/src/github.com/codegangsta/cli/help.go rename to go/vendor/github.com/codegangsta/cli/help.go index 801d2b1..57ec98d 100644 --- a/go/vendor/src/github.com/codegangsta/cli/help.go +++ b/go/vendor/github.com/codegangsta/cli/help.go @@ -13,27 +13,31 @@ import ( // cli.go uses text/template to render templates. You can // render custom help text by setting this variable. var AppHelpTemplate = `NAME: - {{.Name}} - {{.Usage}} + {{.Name}}{{if .Usage}} - {{.Usage}}{{end}} USAGE: - {{if .UsageText}}{{.UsageText}}{{else}}{{.HelpName}} {{if .VisibleFlags}}[global options]{{end}}{{if .Commands}} command [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}} - {{if .Version}}{{if not .HideVersion}} + {{if .UsageText}}{{.UsageText}}{{else}}{{.HelpName}} {{if .VisibleFlags}}[global options]{{end}}{{if .Commands}} command [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}}{{if .Version}}{{if not .HideVersion}} + VERSION: - {{.Version}} - {{end}}{{end}}{{if len .Authors}} -AUTHOR(S): - {{range .Authors}}{{.}}{{end}} - {{end}}{{if .VisibleCommands}} + {{.Version}}{{end}}{{end}}{{if .Description}} + +DESCRIPTION: + {{.Description}}{{end}}{{if len .Authors}} + +AUTHOR{{with $length := len .Authors}}{{if ne 1 $length}}S{{end}}{{end}}: + {{range $index, $author := .Authors}}{{if $index}} + {{end}}{{$author}}{{end}}{{end}}{{if .VisibleCommands}} + COMMANDS:{{range .VisibleCategories}}{{if .Name}} {{.Name}}:{{end}}{{range .VisibleCommands}} - {{.Name}}{{with .ShortName}}, {{.}}{{end}}{{"\t"}}{{.Usage}}{{end}} -{{end}}{{end}}{{if .VisibleFlags}} + {{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{end}}{{end}}{{if .VisibleFlags}} + GLOBAL OPTIONS: - {{range .VisibleFlags}}{{.}} - {{end}}{{end}}{{if .Copyright}} + {{range $index, $option := .VisibleFlags}}{{if $index}} + {{end}}{{$option}}{{end}}{{end}}{{if .Copyright}} + COPYRIGHT: - {{.Copyright}} - {{end}} + {{.Copyright}}{{end}} ` // CommandHelpTemplate is the text template for the command help topic. @@ -43,7 +47,7 @@ var CommandHelpTemplate = `NAME: {{.HelpName}} - {{.Usage}} USAGE: - {{.HelpName}}{{if .VisibleFlags}} [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{if .Category}} + {{if .UsageText}}{{.UsageText}}{{else}}{{.HelpName}}{{if .VisibleFlags}} [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}}{{if .Category}} CATEGORY: {{.Category}}{{end}}{{if .Description}} @@ -60,14 +64,14 @@ OPTIONS: // cli.go uses text/template to render templates. You can // render custom help text by setting this variable. var SubcommandHelpTemplate = `NAME: - {{.HelpName}} - {{.Usage}} + {{.HelpName}} - {{if .Description}}{{.Description}}{{else}}{{.Usage}}{{end}} USAGE: - {{.HelpName}} command{{if .VisibleFlags}} [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}} + {{if .UsageText}}{{.UsageText}}{{else}}{{.HelpName}} command{{if .VisibleFlags}} [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}} COMMANDS:{{range .VisibleCategories}}{{if .Name}} {{.Name}}:{{end}}{{range .VisibleCommands}} - {{.Name}}{{with .ShortName}}, {{.}}{{end}}{{"\t"}}{{.Usage}}{{end}} + {{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}} {{end}}{{if .VisibleFlags}} OPTIONS: {{range .VisibleFlags}}{{.}} @@ -108,17 +112,43 @@ var helpSubcommand = Command{ // Prints help for the App or Command type helpPrinter func(w io.Writer, templ string, data interface{}) +// Prints help for the App or Command with custom template function. +type helpPrinterCustom func(w io.Writer, templ string, data interface{}, customFunc map[string]interface{}) + // HelpPrinter is a function that writes the help output. If not set a default // is used. The function signature is: // func(w io.Writer, templ string, data interface{}) var HelpPrinter helpPrinter = printHelp +// HelpPrinterCustom is same as HelpPrinter but +// takes a custom function for template function map. +var HelpPrinterCustom helpPrinterCustom = printHelpCustom + // VersionPrinter prints the version for the App var VersionPrinter = printVersion +// ShowAppHelpAndExit - Prints the list of subcommands for the app and exits with exit code. +func ShowAppHelpAndExit(c *Context, exitCode int) { + ShowAppHelp(c) + os.Exit(exitCode) +} + // ShowAppHelp is an action that displays the help. -func ShowAppHelp(c *Context) { - HelpPrinter(c.App.Writer, AppHelpTemplate, c.App) +func ShowAppHelp(c *Context) (err error) { + if c.App.CustomAppHelpTemplate == "" { + HelpPrinter(c.App.Writer, AppHelpTemplate, c.App) + return + } + customAppData := func() map[string]interface{} { + if c.App.ExtraInfo == nil { + return nil + } + return map[string]interface{}{ + "ExtraInfo": c.App.ExtraInfo, + } + } + HelpPrinterCustom(c.App.Writer, c.App.CustomAppHelpTemplate, c.App, customAppData()) + return nil } // DefaultAppComplete prints the list of subcommands as the default app completion method @@ -133,6 +163,12 @@ func DefaultAppComplete(c *Context) { } } +// ShowCommandHelpAndExit - exits with code after showing help +func ShowCommandHelpAndExit(c *Context, command string, code int) { + ShowCommandHelp(c, command) + os.Exit(code) +} + // ShowCommandHelp prints help for the given command func ShowCommandHelp(ctx *Context, command string) error { // show the subcommand help for a command with subcommands @@ -143,7 +179,11 @@ func ShowCommandHelp(ctx *Context, command string) error { for _, c := range ctx.App.Commands { if c.HasName(command) { - HelpPrinter(ctx.App.Writer, CommandHelpTemplate, c) + if c.CustomHelpTemplate != "" { + HelpPrinterCustom(ctx.App.Writer, c.CustomHelpTemplate, c, nil) + } else { + HelpPrinter(ctx.App.Writer, CommandHelpTemplate, c) + } return nil } } @@ -186,12 +226,17 @@ func ShowCommandCompletions(ctx *Context, command string) { } } -func printHelp(out io.Writer, templ string, data interface{}) { +func printHelpCustom(out io.Writer, templ string, data interface{}, customFunc map[string]interface{}) { funcMap := template.FuncMap{ "join": strings.Join, } + if customFunc != nil { + for key, value := range customFunc { + funcMap[key] = value + } + } - w := tabwriter.NewWriter(out, 0, 8, 1, '\t', 0) + w := tabwriter.NewWriter(out, 1, 8, 2, ' ', 0) t := template.Must(template.New("help").Funcs(funcMap).Parse(templ)) err := t.Execute(w, data) if err != nil { @@ -205,10 +250,14 @@ func printHelp(out io.Writer, templ string, data interface{}) { w.Flush() } +func printHelp(out io.Writer, templ string, data interface{}) { + printHelpCustom(out, templ, data, nil) +} + func checkVersion(c *Context) bool { found := false - if VersionFlag.Name != "" { - eachName(VersionFlag.Name, func(name string) { + if VersionFlag.GetName() != "" { + eachName(VersionFlag.GetName(), func(name string) { if c.GlobalBool(name) || c.Bool(name) { found = true } @@ -219,8 +268,8 @@ func checkVersion(c *Context) bool { func checkHelp(c *Context) bool { found := false - if HelpFlag.Name != "" { - eachName(HelpFlag.Name, func(name string) { + if HelpFlag.GetName() != "" { + eachName(HelpFlag.GetName(), func(name string) { if c.GlobalBool(name) || c.Bool(name) { found = true } @@ -239,7 +288,7 @@ func checkCommandHelp(c *Context, name string) bool { } func checkSubcommandHelp(c *Context) bool { - if c.GlobalBool("h") || c.GlobalBool("help") { + if c.Bool("h") || c.Bool("help") { ShowSubcommandHelp(c) return true } @@ -247,20 +296,43 @@ func checkSubcommandHelp(c *Context) bool { return false } -func checkCompletions(c *Context) bool { - if (c.GlobalBool(BashCompletionFlag.Name) || c.Bool(BashCompletionFlag.Name)) && c.App.EnableBashCompletion { - ShowCompletions(c) - return true +func checkShellCompleteFlag(a *App, arguments []string) (bool, []string) { + if !a.EnableBashCompletion { + return false, arguments } - return false + pos := len(arguments) - 1 + lastArg := arguments[pos] + + if lastArg != "--"+BashCompletionFlag.GetName() { + return false, arguments + } + + return true, arguments[:pos] +} + +func checkCompletions(c *Context) bool { + if !c.shellComplete { + return false + } + + if args := c.Args(); args.Present() { + name := args.First() + if cmd := c.App.Command(name); cmd != nil { + // let the command handle the completion + return false + } + } + + ShowCompletions(c) + return true } func checkCommandCompletions(c *Context, name string) bool { - if c.Bool(BashCompletionFlag.Name) && c.App.EnableBashCompletion { - ShowCommandCompletions(c, name) - return true + if !c.shellComplete { + return false } - return false + ShowCommandCompletions(c, name) + return true } diff --git a/go/vendor/github.com/codegangsta/cli/runtests b/go/vendor/github.com/codegangsta/cli/runtests new file mode 100644 index 0000000..ee22bde --- /dev/null +++ b/go/vendor/github.com/codegangsta/cli/runtests @@ -0,0 +1,122 @@ +#!/usr/bin/env python +from __future__ import print_function + +import argparse +import os +import sys +import tempfile + +from subprocess import check_call, check_output + + +PACKAGE_NAME = os.environ.get( + 'CLI_PACKAGE_NAME', 'github.com/urfave/cli' +) + + +def main(sysargs=sys.argv[:]): + targets = { + 'vet': _vet, + 'test': _test, + 'gfmrun': _gfmrun, + 'toc': _toc, + 'gen': _gen, + } + + parser = argparse.ArgumentParser() + parser.add_argument( + 'target', nargs='?', choices=tuple(targets.keys()), default='test' + ) + args = parser.parse_args(sysargs[1:]) + + targets[args.target]() + return 0 + + +def _test(): + if check_output('go version'.split()).split()[2] < 'go1.2': + _run('go test -v .') + return + + coverprofiles = [] + for subpackage in ['', 'altsrc']: + coverprofile = 'cli.coverprofile' + if subpackage != '': + coverprofile = '{}.coverprofile'.format(subpackage) + + coverprofiles.append(coverprofile) + + _run('go test -v'.split() + [ + '-coverprofile={}'.format(coverprofile), + ('{}/{}'.format(PACKAGE_NAME, subpackage)).rstrip('/') + ]) + + combined_name = _combine_coverprofiles(coverprofiles) + _run('go tool cover -func={}'.format(combined_name)) + os.remove(combined_name) + + +def _gfmrun(): + go_version = check_output('go version'.split()).split()[2] + if go_version < 'go1.3': + print('runtests: skip on {}'.format(go_version), file=sys.stderr) + return + _run(['gfmrun', '-c', str(_gfmrun_count()), '-s', 'README.md']) + + +def _vet(): + _run('go vet ./...') + + +def _toc(): + _run('node_modules/.bin/markdown-toc -i README.md') + _run('git diff --exit-code') + + +def _gen(): + go_version = check_output('go version'.split()).split()[2] + if go_version < 'go1.5': + print('runtests: skip on {}'.format(go_version), file=sys.stderr) + return + + _run('go generate ./...') + _run('git diff --exit-code') + + +def _run(command): + if hasattr(command, 'split'): + command = command.split() + print('runtests: {}'.format(' '.join(command)), file=sys.stderr) + check_call(command) + + +def _gfmrun_count(): + with open('README.md') as infile: + lines = infile.read().splitlines() + return len(filter(_is_go_runnable, lines)) + + +def _is_go_runnable(line): + return line.startswith('package main') + + +def _combine_coverprofiles(coverprofiles): + combined = tempfile.NamedTemporaryFile( + suffix='.coverprofile', delete=False + ) + combined.write('mode: set\n') + + for coverprofile in coverprofiles: + with open(coverprofile, 'r') as infile: + for line in infile.readlines(): + if not line.startswith('mode: '): + combined.write(line) + + combined.flush() + name = combined.name + combined.close() + return name + + +if __name__ == '__main__': + sys.exit(main()) diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/LICENSE b/go/vendor/github.com/docker-library/go-dockerlibrary/LICENSE similarity index 100% rename from go/vendor/src/github.com/docker-library/go-dockerlibrary/LICENSE rename to go/vendor/github.com/docker-library/go-dockerlibrary/LICENSE diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/architecture/oci-platform.go b/go/vendor/github.com/docker-library/go-dockerlibrary/architecture/oci-platform.go similarity index 100% rename from go/vendor/src/github.com/docker-library/go-dockerlibrary/architecture/oci-platform.go rename to go/vendor/github.com/docker-library/go-dockerlibrary/architecture/oci-platform.go diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/fetch.go b/go/vendor/github.com/docker-library/go-dockerlibrary/manifest/fetch.go similarity index 100% rename from go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/fetch.go rename to go/vendor/github.com/docker-library/go-dockerlibrary/manifest/fetch.go diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/line-based.go b/go/vendor/github.com/docker-library/go-dockerlibrary/manifest/line-based.go similarity index 100% rename from go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/line-based.go rename to go/vendor/github.com/docker-library/go-dockerlibrary/manifest/line-based.go diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/parse.go b/go/vendor/github.com/docker-library/go-dockerlibrary/manifest/parse.go similarity index 100% rename from go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/parse.go rename to go/vendor/github.com/docker-library/go-dockerlibrary/manifest/parse.go diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/rfc2822.go b/go/vendor/github.com/docker-library/go-dockerlibrary/manifest/rfc2822.go similarity index 100% rename from go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/rfc2822.go rename to go/vendor/github.com/docker-library/go-dockerlibrary/manifest/rfc2822.go diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/execpipe/execpipe.go b/go/vendor/github.com/docker-library/go-dockerlibrary/pkg/execpipe/execpipe.go similarity index 100% rename from go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/execpipe/execpipe.go rename to go/vendor/github.com/docker-library/go-dockerlibrary/pkg/execpipe/execpipe.go diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/stripper/comments.go b/go/vendor/github.com/docker-library/go-dockerlibrary/pkg/stripper/comments.go similarity index 100% rename from go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/stripper/comments.go rename to go/vendor/github.com/docker-library/go-dockerlibrary/pkg/stripper/comments.go diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/templatelib/doc.go b/go/vendor/github.com/docker-library/go-dockerlibrary/pkg/templatelib/doc.go similarity index 100% rename from go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/templatelib/doc.go rename to go/vendor/github.com/docker-library/go-dockerlibrary/pkg/templatelib/doc.go diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/templatelib/lib.go b/go/vendor/github.com/docker-library/go-dockerlibrary/pkg/templatelib/lib.go similarity index 100% rename from go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/templatelib/lib.go rename to go/vendor/github.com/docker-library/go-dockerlibrary/pkg/templatelib/lib.go diff --git a/go/vendor/golang.org/x/crypto/AUTHORS b/go/vendor/golang.org/x/crypto/AUTHORS new file mode 100644 index 0000000..2b00ddb --- /dev/null +++ b/go/vendor/golang.org/x/crypto/AUTHORS @@ -0,0 +1,3 @@ +# This source code refers to The Go Authors for copyright purposes. +# The master list of authors is in the main Go distribution, +# visible at https://tip.golang.org/AUTHORS. diff --git a/go/vendor/golang.org/x/crypto/CONTRIBUTORS b/go/vendor/golang.org/x/crypto/CONTRIBUTORS new file mode 100644 index 0000000..1fbd3e9 --- /dev/null +++ b/go/vendor/golang.org/x/crypto/CONTRIBUTORS @@ -0,0 +1,3 @@ +# This source code was written by the Go contributors. +# The master list of contributors is in the main Go distribution, +# visible at https://tip.golang.org/CONTRIBUTORS. diff --git a/go/vendor/golang.org/x/crypto/LICENSE b/go/vendor/golang.org/x/crypto/LICENSE new file mode 100644 index 0000000..6a66aea --- /dev/null +++ b/go/vendor/golang.org/x/crypto/LICENSE @@ -0,0 +1,27 @@ +Copyright (c) 2009 The Go Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/go/vendor/golang.org/x/crypto/PATENTS b/go/vendor/golang.org/x/crypto/PATENTS new file mode 100644 index 0000000..7330990 --- /dev/null +++ b/go/vendor/golang.org/x/crypto/PATENTS @@ -0,0 +1,22 @@ +Additional IP Rights Grant (Patents) + +"This implementation" means the copyrightable works distributed by +Google as part of the Go project. + +Google hereby grants to You a perpetual, worldwide, non-exclusive, +no-charge, royalty-free, irrevocable (except as stated in this section) +patent license to make, have made, use, offer to sell, sell, import, +transfer and otherwise run, modify and propagate the contents of this +implementation of Go, where such license applies only to those patent +claims, both currently owned or controlled by Google and acquired in +the future, licensable by Google that are necessarily infringed by this +implementation of Go. This grant does not include claims that would be +infringed only as a consequence of further modification of this +implementation. If you or your agent or exclusive licensee institute or +order or agree to the institution of patent litigation against any +entity (including a cross-claim or counterclaim in a lawsuit) alleging +that this implementation of Go or any code incorporated within this +implementation of Go constitutes direct or contributory patent +infringement, or inducement of patent infringement, then any patent +rights granted to you under this License for this implementation of Go +shall terminate as of the date such litigation is filed. diff --git a/go/vendor/src/golang.org/x/crypto/cast5/cast5.go b/go/vendor/golang.org/x/crypto/cast5/cast5.go similarity index 98% rename from go/vendor/src/golang.org/x/crypto/cast5/cast5.go rename to go/vendor/golang.org/x/crypto/cast5/cast5.go index 0b4af37..ddcbeb6 100644 --- a/go/vendor/src/golang.org/x/crypto/cast5/cast5.go +++ b/go/vendor/golang.org/x/crypto/cast5/cast5.go @@ -2,8 +2,15 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// Package cast5 implements CAST5, as defined in RFC 2144. CAST5 is a common -// OpenPGP cipher. +// Package cast5 implements CAST5, as defined in RFC 2144. +// +// CAST5 is a legacy cipher and its short block size makes it vulnerable to +// birthday bound attacks (see https://sweet32.info). It should only be used +// where compatibility with legacy systems, not security, is the goal. +// +// Deprecated: any new system should use AES (from crypto/aes, if necessary in +// an AEAD mode like crypto/cipher.NewGCM) or XChaCha20-Poly1305 (from +// golang.org/x/crypto/chacha20poly1305). package cast5 // import "golang.org/x/crypto/cast5" import "errors" diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/armor/armor.go b/go/vendor/golang.org/x/crypto/openpgp/armor/armor.go similarity index 100% rename from go/vendor/src/golang.org/x/crypto/openpgp/armor/armor.go rename to go/vendor/golang.org/x/crypto/openpgp/armor/armor.go diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/armor/encode.go b/go/vendor/golang.org/x/crypto/openpgp/armor/encode.go similarity index 100% rename from go/vendor/src/golang.org/x/crypto/openpgp/armor/encode.go rename to go/vendor/golang.org/x/crypto/openpgp/armor/encode.go diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/canonical_text.go b/go/vendor/golang.org/x/crypto/openpgp/canonical_text.go similarity index 100% rename from go/vendor/src/golang.org/x/crypto/openpgp/canonical_text.go rename to go/vendor/golang.org/x/crypto/openpgp/canonical_text.go diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/clearsign/clearsign.go b/go/vendor/golang.org/x/crypto/openpgp/clearsign/clearsign.go similarity index 85% rename from go/vendor/src/golang.org/x/crypto/openpgp/clearsign/clearsign.go rename to go/vendor/golang.org/x/crypto/openpgp/clearsign/clearsign.go index def4cab..a9437dc 100644 --- a/go/vendor/src/golang.org/x/crypto/openpgp/clearsign/clearsign.go +++ b/go/vendor/golang.org/x/crypto/openpgp/clearsign/clearsign.go @@ -13,6 +13,7 @@ import ( "bufio" "bytes" "crypto" + "fmt" "hash" "io" "net/textproto" @@ -177,8 +178,9 @@ func Decode(data []byte) (b *Block, rest []byte) { // message. type dashEscaper struct { buffered *bufio.Writer - h hash.Hash + hashers []hash.Hash // one per key in privateKeys hashType crypto.Hash + toHash io.Writer // writes to all the hashes in hashers atBeginningOfLine bool isFirstLine bool @@ -186,8 +188,8 @@ type dashEscaper struct { whitespace []byte byteBuf []byte // a one byte buffer to save allocations - privateKey *packet.PrivateKey - config *packet.Config + privateKeys []*packet.PrivateKey + config *packet.Config } func (d *dashEscaper) Write(data []byte) (n int, err error) { @@ -198,7 +200,7 @@ func (d *dashEscaper) Write(data []byte) (n int, err error) { // The final CRLF isn't included in the hash so we have to wait // until this point (the start of the next line) before writing it. if !d.isFirstLine { - d.h.Write(crlf) + d.toHash.Write(crlf) } d.isFirstLine = false } @@ -219,12 +221,12 @@ func (d *dashEscaper) Write(data []byte) (n int, err error) { if _, err = d.buffered.Write(dashEscape); err != nil { return } - d.h.Write(d.byteBuf) + d.toHash.Write(d.byteBuf) d.atBeginningOfLine = false } else if b == '\n' { // Nothing to do because we delay writing CRLF to the hash. } else { - d.h.Write(d.byteBuf) + d.toHash.Write(d.byteBuf) d.atBeginningOfLine = false } if err = d.buffered.WriteByte(b); err != nil { @@ -245,13 +247,13 @@ func (d *dashEscaper) Write(data []byte) (n int, err error) { // Any buffered whitespace wasn't at the end of the line so // we need to write it out. if len(d.whitespace) > 0 { - d.h.Write(d.whitespace) + d.toHash.Write(d.whitespace) if _, err = d.buffered.Write(d.whitespace); err != nil { return } d.whitespace = d.whitespace[:0] } - d.h.Write(d.byteBuf) + d.toHash.Write(d.byteBuf) if err = d.buffered.WriteByte(b); err != nil { return } @@ -269,25 +271,29 @@ func (d *dashEscaper) Close() (err error) { return } } - sig := new(packet.Signature) - sig.SigType = packet.SigTypeText - sig.PubKeyAlgo = d.privateKey.PubKeyAlgo - sig.Hash = d.hashType - sig.CreationTime = d.config.Now() - sig.IssuerKeyId = &d.privateKey.KeyId - - if err = sig.Sign(d.h, d.privateKey, d.config); err != nil { - return - } out, err := armor.Encode(d.buffered, "PGP SIGNATURE", nil) if err != nil { return } - if err = sig.Serialize(out); err != nil { - return + t := d.config.Now() + for i, k := range d.privateKeys { + sig := new(packet.Signature) + sig.SigType = packet.SigTypeText + sig.PubKeyAlgo = k.PubKeyAlgo + sig.Hash = d.hashType + sig.CreationTime = t + sig.IssuerKeyId = &k.KeyId + + if err = sig.Sign(d.hashers[i], k, d.config); err != nil { + return + } + if err = sig.Serialize(out); err != nil { + return + } } + if err = out.Close(); err != nil { return } @@ -300,8 +306,17 @@ func (d *dashEscaper) Close() (err error) { // Encode returns a WriteCloser which will clear-sign a message with privateKey // and write it to w. If config is nil, sensible defaults are used. func Encode(w io.Writer, privateKey *packet.PrivateKey, config *packet.Config) (plaintext io.WriteCloser, err error) { - if privateKey.Encrypted { - return nil, errors.InvalidArgumentError("signing key is encrypted") + return EncodeMulti(w, []*packet.PrivateKey{privateKey}, config) +} + +// EncodeMulti returns a WriteCloser which will clear-sign a message with all the +// private keys indicated and write it to w. If config is nil, sensible defaults +// are used. +func EncodeMulti(w io.Writer, privateKeys []*packet.PrivateKey, config *packet.Config) (plaintext io.WriteCloser, err error) { + for _, k := range privateKeys { + if k.Encrypted { + return nil, errors.InvalidArgumentError(fmt.Sprintf("signing key %s is encrypted", k.KeyIdString())) + } } hashType := config.Hash() @@ -313,7 +328,14 @@ func Encode(w io.Writer, privateKey *packet.PrivateKey, config *packet.Config) ( if !hashType.Available() { return nil, errors.UnsupportedError("unsupported hash type: " + strconv.Itoa(int(hashType))) } - h := hashType.New() + var hashers []hash.Hash + var ws []io.Writer + for range privateKeys { + h := hashType.New() + hashers = append(hashers, h) + ws = append(ws, h) + } + toHash := io.MultiWriter(ws...) buffered := bufio.NewWriter(w) // start has a \n at the beginning that we don't want here. @@ -338,16 +360,17 @@ func Encode(w io.Writer, privateKey *packet.PrivateKey, config *packet.Config) ( plaintext = &dashEscaper{ buffered: buffered, - h: h, + hashers: hashers, hashType: hashType, + toHash: toHash, atBeginningOfLine: true, isFirstLine: true, byteBuf: make([]byte, 1), - privateKey: privateKey, - config: config, + privateKeys: privateKeys, + config: config, } return diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/elgamal/elgamal.go b/go/vendor/golang.org/x/crypto/openpgp/elgamal/elgamal.go similarity index 100% rename from go/vendor/src/golang.org/x/crypto/openpgp/elgamal/elgamal.go rename to go/vendor/golang.org/x/crypto/openpgp/elgamal/elgamal.go diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/errors/errors.go b/go/vendor/golang.org/x/crypto/openpgp/errors/errors.go similarity index 100% rename from go/vendor/src/golang.org/x/crypto/openpgp/errors/errors.go rename to go/vendor/golang.org/x/crypto/openpgp/errors/errors.go diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/keys.go b/go/vendor/golang.org/x/crypto/openpgp/keys.go similarity index 82% rename from go/vendor/src/golang.org/x/crypto/openpgp/keys.go rename to go/vendor/golang.org/x/crypto/openpgp/keys.go index bfe3260..3e25186 100644 --- a/go/vendor/src/golang.org/x/crypto/openpgp/keys.go +++ b/go/vendor/golang.org/x/crypto/openpgp/keys.go @@ -307,8 +307,6 @@ func readToNextPublicKey(packets *packet.Reader) (err error) { return } } - - panic("unreachable") } // ReadEntity reads an entity (public key, identities, subkeys etc) from the @@ -327,16 +325,14 @@ func ReadEntity(packets *packet.Reader) (*Entity, error) { if e.PrivateKey, ok = p.(*packet.PrivateKey); !ok { packets.Unread(p) return nil, errors.StructuralError("first packet was not a public/private key") - } else { - e.PrimaryKey = &e.PrivateKey.PublicKey } + e.PrimaryKey = &e.PrivateKey.PublicKey } if !e.PrimaryKey.PubKeyAlgo.CanSign() { return nil, errors.StructuralError("primary key cannot be used for signatures") } - var current *Identity var revocations []*packet.Signature EachPacket: for { @@ -349,32 +345,8 @@ EachPacket: switch pkt := p.(type) { case *packet.UserId: - current = new(Identity) - current.Name = pkt.Id - current.UserId = pkt - e.Identities[pkt.Id] = current - - for { - p, err = packets.Next() - if err == io.EOF { - return nil, io.ErrUnexpectedEOF - } else if err != nil { - return nil, err - } - - sig, ok := p.(*packet.Signature) - if !ok { - return nil, errors.StructuralError("user ID packet not followed by self-signature") - } - - if (sig.SigType == packet.SigTypePositiveCert || sig.SigType == packet.SigTypeGenericCert) && sig.IssuerKeyId != nil && *sig.IssuerKeyId == e.PrimaryKey.KeyId { - if err = e.PrimaryKey.VerifyUserIdSignature(pkt.Id, e.PrimaryKey, sig); err != nil { - return nil, errors.StructuralError("user ID self-signature invalid: " + err.Error()) - } - current.SelfSignature = sig - break - } - current.Signatures = append(current.Signatures, sig) + if err := addUserID(e, packets, pkt); err != nil { + return nil, err } case *packet.Signature: if pkt.SigType == packet.SigTypeKeyRevocation { @@ -383,11 +355,9 @@ EachPacket: // TODO: RFC4880 5.2.1 permits signatures // directly on keys (eg. to bind additional // revocation keys). - } else if current == nil { - return nil, errors.StructuralError("signature packet found before user id packet") - } else { - current.Signatures = append(current.Signatures, pkt) } + // Else, ignoring the signature as it does not follow anything + // we would know to attach it to. case *packet.PrivateKey: if pkt.IsSubkey == false { packets.Unread(p) @@ -428,33 +398,105 @@ EachPacket: return e, nil } +func addUserID(e *Entity, packets *packet.Reader, pkt *packet.UserId) error { + // Make a new Identity object, that we might wind up throwing away. + // We'll only add it if we get a valid self-signature over this + // userID. + identity := new(Identity) + identity.Name = pkt.Id + identity.UserId = pkt + + for { + p, err := packets.Next() + if err == io.EOF { + break + } else if err != nil { + return err + } + + sig, ok := p.(*packet.Signature) + if !ok { + packets.Unread(p) + break + } + + if (sig.SigType == packet.SigTypePositiveCert || sig.SigType == packet.SigTypeGenericCert) && sig.IssuerKeyId != nil && *sig.IssuerKeyId == e.PrimaryKey.KeyId { + if err = e.PrimaryKey.VerifyUserIdSignature(pkt.Id, e.PrimaryKey, sig); err != nil { + return errors.StructuralError("user ID self-signature invalid: " + err.Error()) + } + identity.SelfSignature = sig + e.Identities[pkt.Id] = identity + } else { + identity.Signatures = append(identity.Signatures, sig) + } + } + + return nil +} + func addSubkey(e *Entity, packets *packet.Reader, pub *packet.PublicKey, priv *packet.PrivateKey) error { var subKey Subkey subKey.PublicKey = pub subKey.PrivateKey = priv - p, err := packets.Next() - if err == io.EOF { - return io.ErrUnexpectedEOF + + for { + p, err := packets.Next() + if err == io.EOF { + break + } else if err != nil { + return errors.StructuralError("subkey signature invalid: " + err.Error()) + } + + sig, ok := p.(*packet.Signature) + if !ok { + packets.Unread(p) + break + } + + if sig.SigType != packet.SigTypeSubkeyBinding && sig.SigType != packet.SigTypeSubkeyRevocation { + return errors.StructuralError("subkey signature with wrong type") + } + + if err := e.PrimaryKey.VerifyKeySignature(subKey.PublicKey, sig); err != nil { + return errors.StructuralError("subkey signature invalid: " + err.Error()) + } + + switch sig.SigType { + case packet.SigTypeSubkeyRevocation: + subKey.Sig = sig + case packet.SigTypeSubkeyBinding: + + if shouldReplaceSubkeySig(subKey.Sig, sig) { + subKey.Sig = sig + } + } } - if err != nil { - return errors.StructuralError("subkey signature invalid: " + err.Error()) - } - var ok bool - subKey.Sig, ok = p.(*packet.Signature) - if !ok { + + if subKey.Sig == nil { return errors.StructuralError("subkey packet not followed by signature") } - if subKey.Sig.SigType != packet.SigTypeSubkeyBinding && subKey.Sig.SigType != packet.SigTypeSubkeyRevocation { - return errors.StructuralError("subkey signature with wrong type") - } - err = e.PrimaryKey.VerifyKeySignature(subKey.PublicKey, subKey.Sig) - if err != nil { - return errors.StructuralError("subkey signature invalid: " + err.Error()) - } + e.Subkeys = append(e.Subkeys, subKey) + return nil } +func shouldReplaceSubkeySig(existingSig, potentialNewSig *packet.Signature) bool { + if potentialNewSig == nil { + return false + } + + if existingSig == nil { + return true + } + + if existingSig.SigType == packet.SigTypeSubkeyRevocation { + return false // never override a revocation signature + } + + return potentialNewSig.CreationTime.After(existingSig.CreationTime) +} + const defaultRSAKeyBits = 2048 // NewEntity returns an Entity that contains a fresh RSA/RSA keypair with a @@ -489,7 +531,7 @@ func NewEntity(name, comment, email string, config *packet.Config) (*Entity, err } isPrimaryId := true e.Identities[uid.Id] = &Identity{ - Name: uid.Name, + Name: uid.Id, UserId: uid, SelfSignature: &packet.Signature{ CreationTime: currentTime, @@ -503,6 +545,21 @@ func NewEntity(name, comment, email string, config *packet.Config) (*Entity, err IssuerKeyId: &e.PrimaryKey.KeyId, }, } + err = e.Identities[uid.Id].SelfSignature.SignUserId(uid.Id, e.PrimaryKey, e.PrivateKey, config) + if err != nil { + return nil, err + } + + // If the user passes in a DefaultHash via packet.Config, + // set the PreferredHash for the SelfSignature. + if config != nil && config.DefaultHash != 0 { + e.Identities[uid.Id].SelfSignature.PreferredHash = []uint8{hashToHashId(config.DefaultHash)} + } + + // Likewise for DefaultCipher. + if config != nil && config.DefaultCipher != 0 { + e.Identities[uid.Id].SelfSignature.PreferredSymmetric = []uint8{uint8(config.DefaultCipher)} + } e.Subkeys = make([]Subkey, 1) e.Subkeys[0] = Subkey{ @@ -521,13 +578,16 @@ func NewEntity(name, comment, email string, config *packet.Config) (*Entity, err } e.Subkeys[0].PublicKey.IsSubkey = true e.Subkeys[0].PrivateKey.IsSubkey = true - + err = e.Subkeys[0].Sig.SignKey(e.Subkeys[0].PublicKey, e.PrivateKey, config) + if err != nil { + return nil, err + } return e, nil } -// SerializePrivate serializes an Entity, including private key material, to -// the given Writer. For now, it must only be used on an Entity returned from -// NewEntity. +// SerializePrivate serializes an Entity, including private key material, but +// excluding signatures from other entities, to the given Writer. +// Identities and subkeys are re-signed in case they changed since NewEntry. // If config is nil, sensible defaults will be used. func (e *Entity) SerializePrivate(w io.Writer, config *packet.Config) (err error) { err = e.PrivateKey.Serialize(w) @@ -565,8 +625,8 @@ func (e *Entity) SerializePrivate(w io.Writer, config *packet.Config) (err error return nil } -// Serialize writes the public part of the given Entity to w. (No private -// key material will be output). +// Serialize writes the public part of the given Entity to w, including +// signatures from other entities. No private key material will be output. func (e *Entity) Serialize(w io.Writer) error { err := e.PrimaryKey.Serialize(w) if err != nil { diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/compressed.go b/go/vendor/golang.org/x/crypto/openpgp/packet/compressed.go similarity index 100% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/compressed.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/compressed.go diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/config.go b/go/vendor/golang.org/x/crypto/openpgp/packet/config.go similarity index 100% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/config.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/config.go diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/encrypted_key.go b/go/vendor/golang.org/x/crypto/openpgp/packet/encrypted_key.go similarity index 96% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/encrypted_key.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/encrypted_key.go index 266840d..02b372c 100644 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/encrypted_key.go +++ b/go/vendor/golang.org/x/crypto/openpgp/packet/encrypted_key.go @@ -42,12 +42,18 @@ func (e *EncryptedKey) parse(r io.Reader) (err error) { switch e.Algo { case PubKeyAlgoRSA, PubKeyAlgoRSAEncryptOnly: e.encryptedMPI1.bytes, e.encryptedMPI1.bitLength, err = readMPI(r) + if err != nil { + return + } case PubKeyAlgoElGamal: e.encryptedMPI1.bytes, e.encryptedMPI1.bitLength, err = readMPI(r) if err != nil { return } e.encryptedMPI2.bytes, e.encryptedMPI2.bitLength, err = readMPI(r) + if err != nil { + return + } } _, err = consumeAll(r) return @@ -72,7 +78,8 @@ func (e *EncryptedKey) Decrypt(priv *PrivateKey, config *Config) error { // padding oracle attacks. switch priv.PubKeyAlgo { case PubKeyAlgoRSA, PubKeyAlgoRSAEncryptOnly: - b, err = rsa.DecryptPKCS1v15(config.Random(), priv.PrivateKey.(*rsa.PrivateKey), e.encryptedMPI1.bytes) + k := priv.PrivateKey.(*rsa.PrivateKey) + b, err = rsa.DecryptPKCS1v15(config.Random(), k, padToKeySize(&k.PublicKey, e.encryptedMPI1.bytes)) case PubKeyAlgoElGamal: c1 := new(big.Int).SetBytes(e.encryptedMPI1.bytes) c2 := new(big.Int).SetBytes(e.encryptedMPI2.bytes) diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/literal.go b/go/vendor/golang.org/x/crypto/openpgp/packet/literal.go similarity index 100% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/literal.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/literal.go diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/ocfb.go b/go/vendor/golang.org/x/crypto/openpgp/packet/ocfb.go similarity index 100% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/ocfb.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/ocfb.go diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/one_pass_signature.go b/go/vendor/golang.org/x/crypto/openpgp/packet/one_pass_signature.go similarity index 100% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/one_pass_signature.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/one_pass_signature.go diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/opaque.go b/go/vendor/golang.org/x/crypto/openpgp/packet/opaque.go similarity index 100% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/opaque.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/opaque.go diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/packet.go b/go/vendor/golang.org/x/crypto/openpgp/packet/packet.go similarity index 93% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/packet.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/packet.go index e2bde11..5af64c5 100644 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/packet.go +++ b/go/vendor/golang.org/x/crypto/openpgp/packet/packet.go @@ -11,10 +11,12 @@ import ( "crypto/aes" "crypto/cipher" "crypto/des" - "golang.org/x/crypto/cast5" - "golang.org/x/crypto/openpgp/errors" + "crypto/rsa" "io" "math/big" + + "golang.org/x/crypto/cast5" + "golang.org/x/crypto/openpgp/errors" ) // readFull is the same as io.ReadFull except that reading zero bytes returns @@ -273,8 +275,6 @@ func consumeAll(r io.Reader) (n int64, err error) { return } } - - panic("unreachable") } // packetType represents the numeric ids of the different OpenPGP packet types. See @@ -404,14 +404,16 @@ const ( type PublicKeyAlgorithm uint8 const ( - PubKeyAlgoRSA PublicKeyAlgorithm = 1 - PubKeyAlgoRSAEncryptOnly PublicKeyAlgorithm = 2 - PubKeyAlgoRSASignOnly PublicKeyAlgorithm = 3 - PubKeyAlgoElGamal PublicKeyAlgorithm = 16 - PubKeyAlgoDSA PublicKeyAlgorithm = 17 + PubKeyAlgoRSA PublicKeyAlgorithm = 1 + PubKeyAlgoElGamal PublicKeyAlgorithm = 16 + PubKeyAlgoDSA PublicKeyAlgorithm = 17 // RFC 6637, Section 5. PubKeyAlgoECDH PublicKeyAlgorithm = 18 PubKeyAlgoECDSA PublicKeyAlgorithm = 19 + + // Deprecated in RFC 4880, Section 13.5. Use key flags instead. + PubKeyAlgoRSAEncryptOnly PublicKeyAlgorithm = 2 + PubKeyAlgoRSASignOnly PublicKeyAlgorithm = 3 ) // CanEncrypt returns true if it's possible to encrypt a message to a public @@ -502,19 +504,17 @@ func readMPI(r io.Reader) (mpi []byte, bitLength uint16, err error) { numBytes := (int(bitLength) + 7) / 8 mpi = make([]byte, numBytes) _, err = readFull(r, mpi) - return -} - -// mpiLength returns the length of the given *big.Int when serialized as an -// MPI. -func mpiLength(n *big.Int) (mpiLengthInBytes int) { - mpiLengthInBytes = 2 /* MPI length */ - mpiLengthInBytes += (n.BitLen() + 7) / 8 + // According to RFC 4880 3.2. we should check that the MPI has no leading + // zeroes (at least when not an encrypted MPI?), but this implementation + // does generate leading zeroes, so we keep accepting them. return } // writeMPI serializes a big integer to w. func writeMPI(w io.Writer, bitLength uint16, mpiBytes []byte) (err error) { + // Note that we can produce leading zeroes, in violation of RFC 4880 3.2. + // Implementations seem to be tolerant of them, and stripping them would + // make it complex to guarantee matching re-serialization. _, err = w.Write([]byte{byte(bitLength >> 8), byte(bitLength)}) if err == nil { _, err = w.Write(mpiBytes) @@ -527,6 +527,18 @@ func writeBig(w io.Writer, i *big.Int) error { return writeMPI(w, uint16(i.BitLen()), i.Bytes()) } +// padToKeySize left-pads a MPI with zeroes to match the length of the +// specified RSA public. +func padToKeySize(pub *rsa.PublicKey, b []byte) []byte { + k := (pub.N.BitLen() + 7) / 8 + if len(b) >= k { + return b + } + bb := make([]byte, k) + copy(bb[len(bb)-len(b):], b) + return bb +} + // CompressionAlgo Represents the different compression algorithms // supported by OpenPGP (except for BZIP2, which is not currently // supported). See Section 9.3 of RFC 4880. diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/private_key.go b/go/vendor/golang.org/x/crypto/openpgp/packet/private_key.go similarity index 90% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/private_key.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/private_key.go index 545846b..bd31cce 100644 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/private_key.go +++ b/go/vendor/golang.org/x/crypto/openpgp/packet/private_key.go @@ -6,6 +6,7 @@ package packet import ( "bytes" + "crypto" "crypto/cipher" "crypto/dsa" "crypto/ecdsa" @@ -30,7 +31,7 @@ type PrivateKey struct { encryptedData []byte cipher CipherFunction s2k func(out, in []byte) - PrivateKey interface{} // An *rsa.PrivateKey or *dsa.PrivateKey. + PrivateKey interface{} // An *{rsa|dsa|ecdsa}.PrivateKey or a crypto.Signer. sha1Checksum bool iv []byte } @@ -63,6 +64,28 @@ func NewECDSAPrivateKey(currentTime time.Time, priv *ecdsa.PrivateKey) *PrivateK return pk } +// NewSignerPrivateKey creates a PrivateKey from a crypto.Signer that +// implements RSA or ECDSA. +func NewSignerPrivateKey(currentTime time.Time, signer crypto.Signer) *PrivateKey { + pk := new(PrivateKey) + // In general, the public Keys should be used as pointers. We still + // type-switch on the values, for backwards-compatibility. + switch pubkey := signer.Public().(type) { + case *rsa.PublicKey: + pk.PublicKey = *NewRSAPublicKey(currentTime, pubkey) + case rsa.PublicKey: + pk.PublicKey = *NewRSAPublicKey(currentTime, &pubkey) + case *ecdsa.PublicKey: + pk.PublicKey = *NewECDSAPublicKey(currentTime, pubkey) + case ecdsa.PublicKey: + pk.PublicKey = *NewECDSAPublicKey(currentTime, &pubkey) + default: + panic("openpgp: unknown crypto.Signer type in NewSignerPrivateKey") + } + pk.PrivateKey = signer + return pk +} + func (pk *PrivateKey) parse(r io.Reader) (err error) { err = (&pk.PublicKey).parse(r) if err != nil { diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/public_key.go b/go/vendor/golang.org/x/crypto/openpgp/packet/public_key.go similarity index 97% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/public_key.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/public_key.go index c769933..fcd5f52 100644 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/public_key.go +++ b/go/vendor/golang.org/x/crypto/openpgp/packet/public_key.go @@ -244,7 +244,12 @@ func NewECDSAPublicKey(creationTime time.Time, pub *ecdsa.PublicKey) *PublicKey } pk.ec.p.bytes = elliptic.Marshal(pub.Curve, pub.X, pub.Y) - pk.ec.p.bitLength = uint16(8 * len(pk.ec.p.bytes)) + + // The bit length is 3 (for the 0x04 specifying an uncompressed key) + // plus two field elements (for x and y), which are rounded up to the + // nearest byte. See https://tools.ietf.org/html/rfc6637#section-6 + fieldBytes := (pub.Curve.Params().BitSize + 7) & ^7 + pk.ec.p.bitLength = uint16(3 + fieldBytes + fieldBytes) pk.setFingerPrintAndKeyId() return pk @@ -515,7 +520,7 @@ func (pk *PublicKey) VerifySignature(signed hash.Hash, sig *Signature) (err erro switch pk.PubKeyAlgo { case PubKeyAlgoRSA, PubKeyAlgoRSASignOnly: rsaPublicKey, _ := pk.PublicKey.(*rsa.PublicKey) - err = rsa.VerifyPKCS1v15(rsaPublicKey, sig.Hash, hashBytes, sig.RSASignature.bytes) + err = rsa.VerifyPKCS1v15(rsaPublicKey, sig.Hash, hashBytes, padToKeySize(rsaPublicKey, sig.RSASignature.bytes)) if err != nil { return errors.SignatureError("RSA verification failure") } @@ -540,7 +545,6 @@ func (pk *PublicKey) VerifySignature(signed hash.Hash, sig *Signature) (err erro default: return errors.SignatureError("Unsupported public key algorithm used in signature") } - panic("unreachable") } // VerifySignatureV3 returns nil iff sig is a valid signature, made by this @@ -567,7 +571,7 @@ func (pk *PublicKey) VerifySignatureV3(signed hash.Hash, sig *SignatureV3) (err switch pk.PubKeyAlgo { case PubKeyAlgoRSA, PubKeyAlgoRSASignOnly: rsaPublicKey := pk.PublicKey.(*rsa.PublicKey) - if err = rsa.VerifyPKCS1v15(rsaPublicKey, sig.Hash, hashBytes, sig.RSASignature.bytes); err != nil { + if err = rsa.VerifyPKCS1v15(rsaPublicKey, sig.Hash, hashBytes, padToKeySize(rsaPublicKey, sig.RSASignature.bytes)); err != nil { return errors.SignatureError("RSA verification failure") } return @@ -585,7 +589,6 @@ func (pk *PublicKey) VerifySignatureV3(signed hash.Hash, sig *SignatureV3) (err default: panic("shouldn't happen") } - panic("unreachable") } // keySignatureHash returns a Hash of the message that needs to be signed for diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/public_key_v3.go b/go/vendor/golang.org/x/crypto/openpgp/packet/public_key_v3.go similarity index 99% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/public_key_v3.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/public_key_v3.go index 26337f5..5daf7b6 100644 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/public_key_v3.go +++ b/go/vendor/golang.org/x/crypto/openpgp/packet/public_key_v3.go @@ -216,7 +216,6 @@ func (pk *PublicKeyV3) VerifySignatureV3(signed hash.Hash, sig *SignatureV3) (er // V3 public keys only support RSA. panic("shouldn't happen") } - panic("unreachable") } // VerifyUserIdSignatureV3 returns nil iff sig is a valid signature, made by this diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/reader.go b/go/vendor/golang.org/x/crypto/openpgp/packet/reader.go similarity index 100% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/reader.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/reader.go diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/signature.go b/go/vendor/golang.org/x/crypto/openpgp/packet/signature.go similarity index 96% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/signature.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/signature.go index 4368f6b..b2a24a5 100644 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/signature.go +++ b/go/vendor/golang.org/x/crypto/openpgp/packet/signature.go @@ -9,10 +9,11 @@ import ( "crypto" "crypto/dsa" "crypto/ecdsa" - "crypto/rsa" + "encoding/asn1" "encoding/binary" "hash" "io" + "math/big" "strconv" "time" @@ -516,7 +517,8 @@ func (sig *Signature) Sign(h hash.Hash, priv *PrivateKey, config *Config) (err e switch priv.PubKeyAlgo { case PubKeyAlgoRSA, PubKeyAlgoRSASignOnly: - sig.RSASignature.bytes, err = rsa.SignPKCS1v15(config.Random(), priv.PrivateKey.(*rsa.PrivateKey), sig.Hash, digest) + // supports both *rsa.PrivateKey and crypto.Signer + sig.RSASignature.bytes, err = priv.PrivateKey.(crypto.Signer).Sign(config.Random(), digest, sig.Hash) sig.RSASignature.bitLength = uint16(8 * len(sig.RSASignature.bytes)) case PubKeyAlgoDSA: dsaPriv := priv.PrivateKey.(*dsa.PrivateKey) @@ -534,7 +536,17 @@ func (sig *Signature) Sign(h hash.Hash, priv *PrivateKey, config *Config) (err e sig.DSASigS.bitLength = uint16(8 * len(sig.DSASigS.bytes)) } case PubKeyAlgoECDSA: - r, s, err := ecdsa.Sign(config.Random(), priv.PrivateKey.(*ecdsa.PrivateKey), digest) + var r, s *big.Int + if pk, ok := priv.PrivateKey.(*ecdsa.PrivateKey); ok { + // direct support, avoid asn1 wrapping/unwrapping + r, s, err = ecdsa.Sign(config.Random(), pk, digest) + } else { + var b []byte + b, err = priv.PrivateKey.(crypto.Signer).Sign(config.Random(), digest, sig.Hash) + if err == nil { + r, s, err = unwrapECDSASig(b) + } + } if err == nil { sig.ECDSASigR = fromBig(r) sig.ECDSASigS = fromBig(s) @@ -546,6 +558,19 @@ func (sig *Signature) Sign(h hash.Hash, priv *PrivateKey, config *Config) (err e return } +// unwrapECDSASig parses the two integer components of an ASN.1-encoded ECDSA +// signature. +func unwrapECDSASig(b []byte) (r, s *big.Int, err error) { + var ecsdaSig struct { + R, S *big.Int + } + _, err = asn1.Unmarshal(b, &ecsdaSig) + if err != nil { + return + } + return ecsdaSig.R, ecsdaSig.S, nil +} + // SignUserId computes a signature from priv, asserting that pub is a valid // key for the identity id. On success, the signature is stored in sig. Call // Serialize to write it out. @@ -553,7 +578,7 @@ func (sig *Signature) Sign(h hash.Hash, priv *PrivateKey, config *Config) (err e func (sig *Signature) SignUserId(id string, pub *PublicKey, priv *PrivateKey, config *Config) error { h, err := userIdSignatureHash(id, pub, sig.Hash) if err != nil { - return nil + return err } return sig.Sign(h, priv, config) } diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/signature_v3.go b/go/vendor/golang.org/x/crypto/openpgp/packet/signature_v3.go similarity index 100% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/signature_v3.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/signature_v3.go diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/symmetric_key_encrypted.go b/go/vendor/golang.org/x/crypto/openpgp/packet/symmetric_key_encrypted.go similarity index 95% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/symmetric_key_encrypted.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/symmetric_key_encrypted.go index 4b1105b..744c2d2 100644 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/symmetric_key_encrypted.go +++ b/go/vendor/golang.org/x/crypto/openpgp/packet/symmetric_key_encrypted.go @@ -88,10 +88,10 @@ func (ske *SymmetricKeyEncrypted) Decrypt(passphrase []byte) ([]byte, CipherFunc return nil, ske.CipherFunc, errors.UnsupportedError("unknown cipher: " + strconv.Itoa(int(cipherFunc))) } plaintextKey = plaintextKey[1:] - if l := len(plaintextKey); l == 0 || l%cipherFunc.blockSize() != 0 { - return nil, cipherFunc, errors.StructuralError("length of decrypted key not a multiple of block size") + if l, cipherKeySize := len(plaintextKey), cipherFunc.KeySize(); l != cipherFunc.KeySize() { + return nil, cipherFunc, errors.StructuralError("length of decrypted key (" + strconv.Itoa(l) + ") " + + "not equal to cipher keysize (" + strconv.Itoa(cipherKeySize) + ")") } - return plaintextKey, cipherFunc, nil } diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/symmetrically_encrypted.go b/go/vendor/golang.org/x/crypto/openpgp/packet/symmetrically_encrypted.go similarity index 100% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/symmetrically_encrypted.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/symmetrically_encrypted.go diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/userattribute.go b/go/vendor/golang.org/x/crypto/openpgp/packet/userattribute.go similarity index 98% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/userattribute.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/userattribute.go index 96a2b38..d19ffbc 100644 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/userattribute.go +++ b/go/vendor/golang.org/x/crypto/openpgp/packet/userattribute.go @@ -80,7 +80,7 @@ func (uat *UserAttribute) Serialize(w io.Writer) (err error) { // ImageData returns zero or more byte slices, each containing // JPEG File Interchange Format (JFIF), for each photo in the -// the user attribute packet. +// user attribute packet. func (uat *UserAttribute) ImageData() (imageData [][]byte) { for _, sp := range uat.Contents { if sp.SubType == UserAttrImageSubpacket && len(sp.Contents) > 16 { diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/userid.go b/go/vendor/golang.org/x/crypto/openpgp/packet/userid.go similarity index 100% rename from go/vendor/src/golang.org/x/crypto/openpgp/packet/userid.go rename to go/vendor/golang.org/x/crypto/openpgp/packet/userid.go diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/read.go b/go/vendor/golang.org/x/crypto/openpgp/read.go similarity index 99% rename from go/vendor/src/golang.org/x/crypto/openpgp/read.go rename to go/vendor/golang.org/x/crypto/openpgp/read.go index a8bb3de..6ec664f 100644 --- a/go/vendor/src/golang.org/x/crypto/openpgp/read.go +++ b/go/vendor/golang.org/x/crypto/openpgp/read.go @@ -50,7 +50,7 @@ type MessageDetails struct { // If IsSigned is true and SignedBy is non-zero then the signature will // be verified as UnverifiedBody is read. The signature cannot be // checked until the whole of UnverifiedBody is read so UnverifiedBody - // must be consumed until EOF before the data can trusted. Even if a + // must be consumed until EOF before the data can be trusted. Even if a // message isn't signed (or the signer is unknown) the data may contain // an authentication code that is only checked once UnverifiedBody has // been consumed. Once EOF has been seen, the following fields are diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/s2k/s2k.go b/go/vendor/golang.org/x/crypto/openpgp/s2k/s2k.go similarity index 100% rename from go/vendor/src/golang.org/x/crypto/openpgp/s2k/s2k.go rename to go/vendor/golang.org/x/crypto/openpgp/s2k/s2k.go diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/write.go b/go/vendor/golang.org/x/crypto/openpgp/write.go similarity index 84% rename from go/vendor/src/golang.org/x/crypto/openpgp/write.go rename to go/vendor/golang.org/x/crypto/openpgp/write.go index 15aaa1a..4ee7178 100644 --- a/go/vendor/src/golang.org/x/crypto/openpgp/write.go +++ b/go/vendor/golang.org/x/crypto/openpgp/write.go @@ -164,12 +164,12 @@ func hashToHashId(h crypto.Hash) uint8 { return v } -// Encrypt encrypts a message to a number of recipients and, optionally, signs -// it. hints contains optional information, that is also encrypted, that aids -// the recipients in processing the message. The resulting WriteCloser must -// be closed after the contents of the file have been written. -// If config is nil, sensible defaults will be used. -func Encrypt(ciphertext io.Writer, to []*Entity, signed *Entity, hints *FileHints, config *packet.Config) (plaintext io.WriteCloser, err error) { +// writeAndSign writes the data as a payload package and, optionally, signs +// it. hints contains optional information, that is also encrypted, +// that aids the recipients in processing the message. The resulting +// WriteCloser must be closed after the contents of the file have been +// written. If config is nil, sensible defaults will be used. +func writeAndSign(payload io.WriteCloser, candidateHashes []uint8, signed *Entity, hints *FileHints, config *packet.Config) (plaintext io.WriteCloser, err error) { var signer *packet.PrivateKey if signed != nil { signKey, ok := signed.signingKey(config.Now()) @@ -185,6 +185,83 @@ func Encrypt(ciphertext io.Writer, to []*Entity, signed *Entity, hints *FileHint } } + var hash crypto.Hash + for _, hashId := range candidateHashes { + if h, ok := s2k.HashIdToHash(hashId); ok && h.Available() { + hash = h + break + } + } + + // If the hash specified by config is a candidate, we'll use that. + if configuredHash := config.Hash(); configuredHash.Available() { + for _, hashId := range candidateHashes { + if h, ok := s2k.HashIdToHash(hashId); ok && h == configuredHash { + hash = h + break + } + } + } + + if hash == 0 { + hashId := candidateHashes[0] + name, ok := s2k.HashIdToString(hashId) + if !ok { + name = "#" + strconv.Itoa(int(hashId)) + } + return nil, errors.InvalidArgumentError("cannot encrypt because no candidate hash functions are compiled in. (Wanted " + name + " in this case.)") + } + + if signer != nil { + ops := &packet.OnePassSignature{ + SigType: packet.SigTypeBinary, + Hash: hash, + PubKeyAlgo: signer.PubKeyAlgo, + KeyId: signer.KeyId, + IsLast: true, + } + if err := ops.Serialize(payload); err != nil { + return nil, err + } + } + + if hints == nil { + hints = &FileHints{} + } + + w := payload + if signer != nil { + // If we need to write a signature packet after the literal + // data then we need to stop literalData from closing + // encryptedData. + w = noOpCloser{w} + + } + var epochSeconds uint32 + if !hints.ModTime.IsZero() { + epochSeconds = uint32(hints.ModTime.Unix()) + } + literalData, err := packet.SerializeLiteral(w, hints.IsBinary, hints.FileName, epochSeconds) + if err != nil { + return nil, err + } + + if signer != nil { + return signatureWriter{payload, literalData, hash, hash.New(), signer, config}, nil + } + return literalData, nil +} + +// Encrypt encrypts a message to a number of recipients and, optionally, signs +// it. hints contains optional information, that is also encrypted, that aids +// the recipients in processing the message. The resulting WriteCloser must +// be closed after the contents of the file have been written. +// If config is nil, sensible defaults will be used. +func Encrypt(ciphertext io.Writer, to []*Entity, signed *Entity, hints *FileHints, config *packet.Config) (plaintext io.WriteCloser, err error) { + if len(to) == 0 { + return nil, errors.InvalidArgumentError("no encryption recipient provided") + } + // These are the possible ciphers that we'll use for the message. candidateCiphers := []uint8{ uint8(packet.CipherAES128), @@ -194,6 +271,7 @@ func Encrypt(ciphertext io.Writer, to []*Entity, signed *Entity, hints *FileHint // These are the possible hash functions that we'll use for the signature. candidateHashes := []uint8{ hashToHashId(crypto.SHA256), + hashToHashId(crypto.SHA384), hashToHashId(crypto.SHA512), hashToHashId(crypto.SHA1), hashToHashId(crypto.RIPEMD160), @@ -231,7 +309,7 @@ func Encrypt(ciphertext io.Writer, to []*Entity, signed *Entity, hints *FileHint } cipher := packet.CipherFunction(candidateCiphers[0]) - // If the cipher specifed by config is a candidate, we'll use that. + // If the cipher specified by config is a candidate, we'll use that. configuredCipher := config.Cipher() for _, c := range candidateCiphers { cipherFunc := packet.CipherFunction(c) @@ -241,33 +319,6 @@ func Encrypt(ciphertext io.Writer, to []*Entity, signed *Entity, hints *FileHint } } - var hash crypto.Hash - for _, hashId := range candidateHashes { - if h, ok := s2k.HashIdToHash(hashId); ok && h.Available() { - hash = h - break - } - } - - // If the hash specified by config is a candidate, we'll use that. - if configuredHash := config.Hash(); configuredHash.Available() { - for _, hashId := range candidateHashes { - if h, ok := s2k.HashIdToHash(hashId); ok && h == configuredHash { - hash = h - break - } - } - } - - if hash == 0 { - hashId := candidateHashes[0] - name, ok := s2k.HashIdToString(hashId) - if !ok { - name = "#" + strconv.Itoa(int(hashId)) - } - return nil, errors.InvalidArgumentError("cannot encrypt because no candidate hash functions are compiled in. (Wanted " + name + " in this case.)") - } - symKey := make([]byte, cipher.KeySize()) if _, err := io.ReadFull(config.Random(), symKey); err != nil { return nil, err @@ -279,49 +330,38 @@ func Encrypt(ciphertext io.Writer, to []*Entity, signed *Entity, hints *FileHint } } - encryptedData, err := packet.SerializeSymmetricallyEncrypted(ciphertext, cipher, symKey, config) + payload, err := packet.SerializeSymmetricallyEncrypted(ciphertext, cipher, symKey, config) if err != nil { return } - if signer != nil { - ops := &packet.OnePassSignature{ - SigType: packet.SigTypeBinary, - Hash: hash, - PubKeyAlgo: signer.PubKeyAlgo, - KeyId: signer.KeyId, - IsLast: true, - } - if err := ops.Serialize(encryptedData); err != nil { - return nil, err - } + return writeAndSign(payload, candidateHashes, signed, hints, config) +} + +// Sign signs a message. The resulting WriteCloser must be closed after the +// contents of the file have been written. hints contains optional information +// that aids the recipients in processing the message. +// If config is nil, sensible defaults will be used. +func Sign(output io.Writer, signed *Entity, hints *FileHints, config *packet.Config) (input io.WriteCloser, err error) { + if signed == nil { + return nil, errors.InvalidArgumentError("no signer provided") } - if hints == nil { - hints = &FileHints{} + // These are the possible hash functions that we'll use for the signature. + candidateHashes := []uint8{ + hashToHashId(crypto.SHA256), + hashToHashId(crypto.SHA384), + hashToHashId(crypto.SHA512), + hashToHashId(crypto.SHA1), + hashToHashId(crypto.RIPEMD160), } - - w := encryptedData - if signer != nil { - // If we need to write a signature packet after the literal - // data then we need to stop literalData from closing - // encryptedData. - w = noOpCloser{encryptedData} - + defaultHashes := candidateHashes[len(candidateHashes)-1:] + preferredHashes := signed.primaryIdentity().SelfSignature.PreferredHash + if len(preferredHashes) == 0 { + preferredHashes = defaultHashes } - var epochSeconds uint32 - if !hints.ModTime.IsZero() { - epochSeconds = uint32(hints.ModTime.Unix()) - } - literalData, err := packet.SerializeLiteral(w, hints.IsBinary, hints.FileName, epochSeconds) - if err != nil { - return nil, err - } - - if signer != nil { - return signatureWriter{encryptedData, literalData, hash, hash.New(), signer, config}, nil - } - return literalData, nil + candidateHashes = intersectPreferences(candidateHashes, preferredHashes) + return writeAndSign(noOpCloser{output}, candidateHashes, signed, hints, config) } // signatureWriter hashes the contents of a message while passing it along to diff --git a/go/vendor/manifest b/go/vendor/manifest deleted file mode 100644 index 3c343de..0000000 --- a/go/vendor/manifest +++ /dev/null @@ -1,41 +0,0 @@ -{ - "version": 0, - "dependencies": [ - { - "importpath": "github.com/codegangsta/cli", - "repository": "https://github.com/codegangsta/cli", - "revision": "01857ac33766ce0c93856370626f9799281c14f4", - "branch": "HEAD" - }, - { - "importpath": "github.com/docker-library/go-dockerlibrary", - "repository": "https://github.com/docker-library/go-dockerlibrary", - "revision": "7e50189a05d4ff8233197dc948cc8fb11a780e33", - "branch": "master" - }, - { - "importpath": "golang.org/x/crypto", - "repository": "https://go.googlesource.com/crypto", - "revision": "5bcd134fee4dd1475da17714aac19c0aa0142e2f", - "branch": "master" - }, - { - "importpath": "gopkg.in/yaml.v2", - "repository": "https://gopkg.in/yaml.v2", - "revision": "a83829b6f1293c91addabc89d0571c246397bbf4", - "branch": "v2" - }, - { - "importpath": "pault.ag/go/debian", - "repository": "https://github.com/paultag/go-debian", - "revision": "b655795f4ac31a20d5455c331fe5c1cf3c779bf3", - "branch": "master" - }, - { - "importpath": "pault.ag/go/topsort", - "repository": "https://github.com/paultag/go-topsort", - "revision": "f98d2ad46e1adcbf8fa59a95a3b5509a7da9c6b5", - "branch": "master" - } - ] -} diff --git a/go/vendor/modules.txt b/go/vendor/modules.txt new file mode 100644 index 0000000..58f8b43 --- /dev/null +++ b/go/vendor/modules.txt @@ -0,0 +1,25 @@ +# github.com/codegangsta/cli v1.20.0 +github.com/codegangsta/cli +# github.com/docker-library/go-dockerlibrary v0.0.0-20190129000321-7e50189a05d4 +github.com/docker-library/go-dockerlibrary/architecture +github.com/docker-library/go-dockerlibrary/manifest +github.com/docker-library/go-dockerlibrary/pkg/execpipe +github.com/docker-library/go-dockerlibrary/pkg/stripper +github.com/docker-library/go-dockerlibrary/pkg/templatelib +# golang.org/x/crypto v0.0.0-20190325154230-a5d413f7728c +golang.org/x/crypto/openpgp +golang.org/x/crypto/openpgp/clearsign +golang.org/x/crypto/openpgp/armor +golang.org/x/crypto/openpgp/errors +golang.org/x/crypto/openpgp/packet +golang.org/x/crypto/openpgp/s2k +golang.org/x/crypto/cast5 +golang.org/x/crypto/openpgp/elgamal +# pault.ag/go/debian v0.0.0-20190109175134-a131cb0ae041 +pault.ag/go/debian/control +pault.ag/go/debian/dependency +pault.ag/go/debian/hashio +pault.ag/go/debian/internal +pault.ag/go/debian/version +# pault.ag/go/topsort v0.0.0-20160530003732-f98d2ad46e1a +pault.ag/go/topsort diff --git a/go/vendor/src/pault.ag/go/debian/AUTHORS b/go/vendor/pault.ag/go/debian/AUTHORS similarity index 100% rename from go/vendor/src/pault.ag/go/debian/AUTHORS rename to go/vendor/pault.ag/go/debian/AUTHORS diff --git a/go/vendor/src/pault.ag/go/debian/LICENSE b/go/vendor/pault.ag/go/debian/LICENSE similarity index 100% rename from go/vendor/src/pault.ag/go/debian/LICENSE rename to go/vendor/pault.ag/go/debian/LICENSE diff --git a/go/vendor/src/pault.ag/go/debian/control/changes.go b/go/vendor/pault.ag/go/debian/control/changes.go similarity index 97% rename from go/vendor/src/pault.ag/go/debian/control/changes.go rename to go/vendor/pault.ag/go/debian/control/changes.go index 49836b8..a0c695f 100644 --- a/go/vendor/src/pault.ag/go/debian/control/changes.go +++ b/go/vendor/pault.ag/go/debian/control/changes.go @@ -18,7 +18,7 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. }}} */ -package control +package control // import "pault.ag/go/debian/control" import ( "bufio" @@ -47,7 +47,7 @@ func (c *FileListChangesFileHash) UnmarshalControl(data string) error { var err error c.Algorithm = "md5" vals := strings.Split(data, " ") - if len(data) < 5 { + if len(vals) < 5 { return fmt.Errorf("Error: Unknown File List Hash line: '%s'", data) } @@ -174,7 +174,7 @@ func (changes *Changes) Copy(dest string) error { return fmt.Errorf("Attempting to move .changes to a non-directory") } - for _, file := range changes.Files { + for _, file := range changes.AbsFiles() { dirname := filepath.Base(file.Filename) err := internal.Copy(file.Filename, dest+"/"+dirname) if err != nil { @@ -200,7 +200,7 @@ func (changes *Changes) Move(dest string) error { return fmt.Errorf("Attempting to move .changes to a non-directory") } - for _, file := range changes.Files { + for _, file := range changes.AbsFiles() { dirname := filepath.Base(file.Filename) err := os.Rename(file.Filename, dest+"/"+dirname) if err != nil { @@ -218,7 +218,7 @@ func (changes *Changes) Move(dest string) error { // always remove the .changes last, in the event there are filesystem i/o errors // on removing associated files. func (changes *Changes) Remove() error { - for _, file := range changes.Files { + for _, file := range changes.AbsFiles() { err := os.Remove(file.Filename) if err != nil { return err diff --git a/go/vendor/src/pault.ag/go/debian/control/control.go b/go/vendor/pault.ag/go/debian/control/control.go similarity index 98% rename from go/vendor/src/pault.ag/go/debian/control/control.go rename to go/vendor/pault.ag/go/debian/control/control.go index f603aa2..f562c03 100644 --- a/go/vendor/src/pault.ag/go/debian/control/control.go +++ b/go/vendor/pault.ag/go/debian/control/control.go @@ -18,7 +18,7 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. }}} */ -package control +package control // import "pault.ag/go/debian/control" import ( "bufio" diff --git a/go/vendor/src/pault.ag/go/debian/control/decode.go b/go/vendor/pault.ag/go/debian/control/decode.go similarity index 98% rename from go/vendor/src/pault.ag/go/debian/control/decode.go rename to go/vendor/pault.ag/go/debian/control/decode.go index cd0f8ac..649b48a 100644 --- a/go/vendor/src/pault.ag/go/debian/control/decode.go +++ b/go/vendor/pault.ag/go/debian/control/decode.go @@ -18,7 +18,7 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. }}} */ -package control +package control // import "pault.ag/go/debian/control" import ( "fmt" @@ -221,6 +221,9 @@ func decodeStructValue(field reflect.Value, fieldType reflect.StructField, value return decodeStructValueSlice(field, fieldType, value) case reflect.Struct: return decodeStructValueStruct(field, fieldType, value) + case reflect.Bool: + field.SetBool(value == "yes") + return nil } return fmt.Errorf("Unknown type of field: %s", field.Type()) diff --git a/go/vendor/pault.ag/go/debian/control/doc.go b/go/vendor/pault.ag/go/debian/control/doc.go new file mode 100644 index 0000000..d7b3064 --- /dev/null +++ b/go/vendor/pault.ag/go/debian/control/doc.go @@ -0,0 +1,6 @@ +/* + +Parse the Debian control file format. + +*/ +package control // import "pault.ag/go/debian/control" diff --git a/go/vendor/src/pault.ag/go/debian/control/dsc.go b/go/vendor/pault.ag/go/debian/control/dsc.go similarity index 56% rename from go/vendor/src/pault.ag/go/debian/control/dsc.go rename to go/vendor/pault.ag/go/debian/control/dsc.go index a1f1693..d0e62df 100644 --- a/go/vendor/src/pault.ag/go/debian/control/dsc.go +++ b/go/vendor/pault.ag/go/debian/control/dsc.go @@ -18,14 +18,18 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. }}} */ -package control +package control // import "pault.ag/go/debian/control" import ( "bufio" + "fmt" "os" + "path" "path/filepath" + "strings" "pault.ag/go/debian/dependency" + "pault.ag/go/debian/internal" "pault.ag/go/debian/version" "pault.ag/go/topsort" @@ -52,8 +56,11 @@ type DSC struct { Maintainer string Uploaders []string Homepage string - StandardsVersion string `control:"Standards-Version"` - BuildDepends dependency.Dependency `control:"Build-Depends"` + StandardsVersion string `control:"Standards-Version"` + + BuildDepends dependency.Dependency `control:"Build-Depends"` + BuildDependsArch dependency.Dependency `control:"Build-Depends-Arch"` + BuildDependsIndep dependency.Dependency `control:"Build-Depends-Indep"` ChecksumsSha1 []SHA1FileHash `control:"Checksums-Sha1" delim:"\n" strip:"\n\r\t "` ChecksumsSha256 []SHA256FileHash `control:"Checksums-Sha256" delim:"\n" strip:"\n\r\t "` @@ -89,7 +96,10 @@ func OrderDSCForBuild(dscs []DSC, arch dependency.Arch) ([]DSC, error) { } for _, dsc := range dscs { - concreteBuildDepends := dsc.BuildDepends.GetPossibilities(arch) + concreteBuildDepends := []dependency.Possibility{} + concreteBuildDepends = append(concreteBuildDepends, dsc.BuildDepends.GetPossibilities(arch)...) + concreteBuildDepends = append(concreteBuildDepends, dsc.BuildDependsArch.GetPossibilities(arch)...) + concreteBuildDepends = append(concreteBuildDepends, dsc.BuildDependsIndep.GetPossibilities(arch)...) for _, relation := range concreteBuildDepends { if val, ok := sourceMapping[relation.Name]; ok { err := network.AddEdge(val, dsc.Source) @@ -163,4 +173,95 @@ func (d *DSC) Maintainers() []string { return append([]string{d.Maintainer}, d.Uploaders...) } +// Return a list of MD5FileHash entries from the `dsc.Files` +// entry, with the exception that each `Filename` will be joined to the root +// directory of the DSC file. +func (d *DSC) AbsFiles() []MD5FileHash { + ret := []MD5FileHash{} + + baseDir := filepath.Dir(d.Filename) + for _, hash := range d.Files { + hash.Filename = path.Join(baseDir, hash.Filename) + ret = append(ret, hash) + } + + return ret +} + +// Copy the .dsc file and all referenced files to the directory +// listed by the dest argument. This function will error out if the dest +// argument is not a directory, or if there is an IO operation in transfer. +// +// This function will always move .dsc last, making it suitable to +// be used to move something into an incoming directory with an inotify +// hook. This will also mutate DSC.Filename to match the new location. +func (d *DSC) Copy(dest string) error { + if file, err := os.Stat(dest); err == nil && !file.IsDir() { + return fmt.Errorf("Attempting to move .dsc to a non-directory") + } + + for _, file := range d.AbsFiles() { + dirname := filepath.Base(file.Filename) + err := internal.Copy(file.Filename, dest+"/"+dirname) + if err != nil { + return err + } + } + + dirname := filepath.Base(d.Filename) + err := internal.Copy(d.Filename, dest+"/"+dirname) + d.Filename = dest + "/" + dirname + return err +} + +// Move the .dsc file and all referenced files to the directory +// listed by the dest argument. This function will error out if the dest +// argument is not a directory, or if there is an IO operation in transfer. +// +// This function will always move .dsc last, making it suitable to +// be used to move something into an incoming directory with an inotify +// hook. This will also mutate DSC.Filename to match the new location. +func (d *DSC) Move(dest string) error { + if file, err := os.Stat(dest); err == nil && !file.IsDir() { + return fmt.Errorf("Attempting to move .dsc to a non-directory") + } + + for _, file := range d.AbsFiles() { + dirname := filepath.Base(file.Filename) + err := os.Rename(file.Filename, dest+"/"+dirname) + if err != nil { + return err + } + } + + dirname := filepath.Base(d.Filename) + err := os.Rename(d.Filename, dest+"/"+dirname) + d.Filename = dest + "/" + dirname + return err +} + +// Remove the .dsc file and any associated files. This function will +// always remove the .dsc last, in the event there are filesystem i/o errors +// on removing associated files. +func (d *DSC) Remove() error { + for _, file := range d.AbsFiles() { + err := os.Remove(file.Filename) + if err != nil { + return err + } + } + return os.Remove(d.Filename) +} + +// Return the name of the Debian source. This is assumed to be the first file +// that contains ".debian." in its name. +func (d *DSC) DebianSource() (string, error) { + for _, file := range d.Files { + if strings.Contains(file.Filename, ".debian.") { + return file.Filename, nil + } + } + return "", fmt.Errorf("Could not find the Debian source") +} + // vim: foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/debian/control/encode.go b/go/vendor/pault.ag/go/debian/control/encode.go similarity index 98% rename from go/vendor/src/pault.ag/go/debian/control/encode.go rename to go/vendor/pault.ag/go/debian/control/encode.go index 3eb3fa3..180a3db 100644 --- a/go/vendor/src/pault.ag/go/debian/control/encode.go +++ b/go/vendor/pault.ag/go/debian/control/encode.go @@ -18,7 +18,7 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. }}} */ -package control +package control // import "pault.ag/go/debian/control" import ( "fmt" @@ -128,6 +128,11 @@ func marshalStructValue(field reflect.Value, fieldType reflect.StructField) (str return marshalStructValueSlice(field, fieldType) case reflect.Struct: return marshalStructValueStruct(field, fieldType) + case reflect.Bool: + if field.Bool() { + return "yes", nil + } + return "no", nil } return "", fmt.Errorf("Unknown type: %s", field.Type().Kind()) } diff --git a/go/vendor/src/pault.ag/go/debian/control/filehash.go b/go/vendor/pault.ag/go/debian/control/filehash.go similarity index 63% rename from go/vendor/src/pault.ag/go/debian/control/filehash.go rename to go/vendor/pault.ag/go/debian/control/filehash.go index 25bf5f3..e21035b 100644 --- a/go/vendor/src/pault.ag/go/debian/control/filehash.go +++ b/go/vendor/pault.ag/go/debian/control/filehash.go @@ -18,14 +18,22 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. }}} */ -package control +package control // import "pault.ag/go/debian/control" import ( + "bytes" + "crypto/sha256" + "crypto/sha512" + "encoding/hex" "fmt" + "hash" + "io" + "log" + "path/filepath" "strconv" "strings" - "pault.ag/go/debian/transput" + "pault.ag/go/debian/hashio" ) // A FileHash is an entry as found in the Files, Checksum-Sha1, and @@ -36,9 +44,10 @@ type FileHash struct { Hash string Size int64 Filename string + ByHash string } -func FileHashFromHasher(path string, hasher transput.Hasher) FileHash { +func FileHashFromHasher(path string, hasher hashio.Hasher) FileHash { return FileHash{ Algorithm: hasher.Name(), Hash: fmt.Sprintf("%x", hasher.Sum(nil)), @@ -49,9 +58,66 @@ func FileHashFromHasher(path string, hasher transput.Hasher) FileHash { type FileHashes []FileHash +type verifier struct { + h hash.Hash + want []byte + closed bool +} + +func (v *verifier) Write(p []byte) (n int, err error) { + return v.h.Write(p) +} + +func (v *verifier) Close() error { + if v.closed { + return nil + } + v.closed = true + got := v.h.Sum(nil) + if !bytes.Equal(got, v.want) { + return fmt.Errorf("invalid hash: got %x, want %x", got, v.want) + } + return nil +} + +// Verifier returns an io.WriteCloser which verifies the hash of the data being +// written to it and fails Close() upon hash mismatch. +// +// Example: +// verifier := fh.Verifier() +// r = io.TeeReader(r, verifier) +// if _, err := io.Copy(f, r); err != nil { +// return err +// } +// if err := verifier.Close(); err != nil { +// return err +// } +func (c *FileHash) Verifier() (io.WriteCloser, error) { + var h hash.Hash + switch c.Algorithm { + case "sha256": + h = sha256.New() + case "sha512": + h = sha512.New() + default: + log.Fatalf("BUG: FileHash.Verifier not updated after release.Indices()") + } + sum, err := hex.DecodeString(c.Hash) + if err != nil { + return nil, err + } + return &verifier{h: h, want: sum}, nil +} + // {{{ Hash File implementations -func (c FileHash) marshalControl() (string, error) { +// ByHashPath returns the corresponding /by-hash// path. +// This function must only be used if the release supports AcquireByHash. +func (c *FileHash) ByHashPath(path string) string { + return filepath.Dir(path) + "/by-hash/" + c.ByHash + "/" + c.Hash +} + +func (c *FileHash) marshalControl() (string, error) { return fmt.Sprintf("%s %d %s", c.Hash, c.Size, c.Filename), nil } @@ -59,7 +125,7 @@ func (c *FileHash) unmarshalControl(algorithm, data string) error { var err error c.Algorithm = algorithm vals := strings.Fields(data) - if len(data) < 4 { + if len(vals) < 3 { return fmt.Errorf("Error: Unknown Debian Hash line: '%s'", data) } @@ -69,6 +135,12 @@ func (c *FileHash) unmarshalControl(algorithm, data string) error { return err } c.Filename = vals[2] + switch algorithm { + case "sha256": + c.ByHash = "SHA256" + case "sha512": + c.ByHash = "SHA512" + } return nil } diff --git a/go/vendor/src/pault.ag/go/debian/control/index.go b/go/vendor/pault.ag/go/debian/control/index.go similarity index 68% rename from go/vendor/src/pault.ag/go/debian/control/index.go rename to go/vendor/pault.ag/go/debian/control/index.go index ad00706..8812046 100644 --- a/go/vendor/src/pault.ag/go/debian/control/index.go +++ b/go/vendor/pault.ag/go/debian/control/index.go @@ -18,10 +18,11 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. }}} */ -package control +package control // import "pault.ag/go/debian/control" import ( "bufio" + "strings" "pault.ag/go/debian/dependency" "pault.ag/go/debian/version" @@ -84,6 +85,57 @@ func (index *BinaryIndex) GetPreDepends() dependency.Dependency { return index.getOptionalDependencyField("Pre-Depends") } +// Parse the Built-Depends relation on this package. +func (index *BinaryIndex) GetBuiltUsing() dependency.Dependency { + return index.getOptionalDependencyField("Built-Using") +} + +// SourcePackage returns the Debian source package name from which this binary +// Package was built, coping with the special cases Source == Package (skipped +// for efficiency) and binNMUs (Source contains version number). +func (index *BinaryIndex) SourcePackage() string { + if index.Source == "" { + return index.Package + } + if !strings.Contains(index.Source, " ") { + return index.Source + } + return strings.Split(index.Source, " ")[0] +} + +// BestChecksums can be included in a struct instead of e.g. ChecksumsSha256. +// +// BestChecksums uses cryptographically secure checksums, so that application +// code does not need to worry about that. +// +// The struct fields of BestChecksums need to be exported for the unmarshaling +// process but most not be used directly. Use the Checksums() accessor instead. +type BestChecksums struct { + ChecksumsSha256 []SHA256FileHash `control:"Checksums-Sha256" delim:"\n" strip:"\n\r\t "` + ChecksumsSha512 []SHA256FileHash `control:"Checksums-Sha512" delim:"\n" strip:"\n\r\t "` +} + +// Checksums returns FileHashes of a cryptographically secure kind. +func (b *BestChecksums) Checksums() []FileHash { + if len(b.ChecksumsSha256) > 0 { + res := make([]FileHash, len(b.ChecksumsSha256)) + for i, c := range b.ChecksumsSha256 { + res[i] = c.FileHash + } + return res + } + + if len(b.ChecksumsSha512) > 0 { + res := make([]FileHash, len(b.ChecksumsSha512)) + for i, c := range b.ChecksumsSha512 { + res[i] = c.FileHash + } + return res + } + + return nil +} + // The SourceIndex struct represents the exported APT Source index // file, as seen on Debian (and Debian derived) mirrors, as well as the // cached version in /var/lib/apt/lists/. @@ -121,6 +173,16 @@ func (index *SourceIndex) GetBuildDepends() dependency.Dependency { return index.getOptionalDependencyField("Build-Depends") } +// Parse the Depends Build-Depends-Arch relation on this package. +func (index *SourceIndex) GetBuildDependsArch() dependency.Dependency { + return index.getOptionalDependencyField("Build-Depends-Arch") +} + +// Parse the Depends Build-Depends-Indep relation on this package. +func (index *SourceIndex) GetBuildDependsIndep() dependency.Dependency { + return index.getOptionalDependencyField("Build-Depends-Indep") +} + // Given a reader, parse out a list of BinaryIndex structs. func ParseBinaryIndex(reader *bufio.Reader) (ret []BinaryIndex, err error) { ret = []BinaryIndex{} diff --git a/go/vendor/src/pault.ag/go/debian/control/parse.go b/go/vendor/pault.ag/go/debian/control/parse.go similarity index 92% rename from go/vendor/src/pault.ag/go/debian/control/parse.go rename to go/vendor/pault.ag/go/debian/control/parse.go index e7aedb8..8f91f6e 100644 --- a/go/vendor/src/pault.ag/go/debian/control/parse.go +++ b/go/vendor/pault.ag/go/debian/control/parse.go @@ -18,7 +18,7 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. }}} */ -package control +package control // import "pault.ag/go/debian/control" import ( "bufio" @@ -43,7 +43,7 @@ type Paragraph struct { // Paragraph Helpers {{{ -func (p Paragraph) Set(key, value string) { +func (p *Paragraph) Set(key, value string) { if _, found := p.Values[key]; found { /* We've got the key */ p.Values[key] = value @@ -55,7 +55,7 @@ func (p Paragraph) Set(key, value string) { p.Values[key] = value } -func (p Paragraph) WriteTo(out io.Writer) error { +func (p *Paragraph) WriteTo(out io.Writer) error { for _, key := range p.Order { value := p.Values[key] @@ -71,7 +71,7 @@ func (p Paragraph) WriteTo(out io.Writer) error { return nil } -func (p Paragraph) Update(other Paragraph) Paragraph { +func (p *Paragraph) Update(other Paragraph) Paragraph { ret := Paragraph{ Order: []string{}, Values: map[string]string{}, @@ -197,12 +197,16 @@ func (p *ParagraphReader) Next() (*Paragraph, error) { return nil, err } - if line == "\n" { + if line == "\n" || line == "\r\n" { /* Lines are ended by a blank line; so we're able to go ahead * and return this guy as-is. All set. Done. Finished. */ return ¶graph, nil } + if strings.HasPrefix(line, "#") { + continue // skip comments + } + /* Right, so we have a line in one of the following formats: * * "Key: Value" @@ -212,13 +216,14 @@ func (p *ParagraphReader) Next() (*Paragraph, error) { * Key line is a Key/Value mapping. */ - if strings.HasPrefix(line, " ") { + if strings.HasPrefix(line, " ") || strings.HasPrefix(line, "\t") { /* This is a continuation line; so we're going to go ahead and * clean it up, and throw it into the list. We're going to remove - * the space, and if it's a line that only has a dot on it, we'll - * remove that too (since " .\n" is actually "\n"). We only - * trim off space on the right hand, because indentation under - * the single space is up to the data format. Not us. */ + * the first character (which we now know is whitespace), and if + * it's a line that only has a dot on it, we'll remove that too + * (since " .\n" is actually "\n"). We only trim off space on the + * right hand, because indentation under the whitespace is up to + * the data format. Not us. */ /* TrimFunc(line[1:], unicode.IsSpace) is identical to calling * TrimSpace. */ diff --git a/go/vendor/src/pault.ag/go/debian/dependency/arch.go b/go/vendor/pault.ag/go/debian/dependency/arch.go similarity index 96% rename from go/vendor/src/pault.ag/go/debian/dependency/arch.go rename to go/vendor/pault.ag/go/debian/dependency/arch.go index b88f2b4..4098acb 100644 --- a/go/vendor/src/pault.ag/go/debian/dependency/arch.go +++ b/go/vendor/pault.ag/go/debian/dependency/arch.go @@ -18,7 +18,7 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. }}} */ -package dependency +package dependency // import "pault.ag/go/debian/dependency" import ( "errors" @@ -156,7 +156,7 @@ func (arch *Arch) Is(other *Arch) bool { return other.Is(arch) } - if (arch.CPU == other.CPU || other.CPU == "any") && + if (arch.CPU == other.CPU || (arch.CPU != "all" && other.CPU == "any")) && (arch.OS == other.OS || other.OS == "any") && (arch.ABI == other.ABI || other.ABI == "any") { diff --git a/go/vendor/src/pault.ag/go/debian/dependency/string_test.go b/go/vendor/pault.ag/go/debian/dependency/consts.go similarity index 72% rename from go/vendor/src/pault.ag/go/debian/dependency/string_test.go rename to go/vendor/pault.ag/go/debian/dependency/consts.go index ad12807..17a9b51 100644 --- a/go/vendor/src/pault.ag/go/debian/dependency/string_test.go +++ b/go/vendor/pault.ag/go/debian/dependency/consts.go @@ -18,28 +18,11 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. }}} */ -package dependency_test +package dependency // import "pault.ag/go/debian/dependency" -import ( - "testing" - - "pault.ag/go/debian/dependency" +var ( + Any = Arch{ABI: "any", OS: "any", CPU: "any"} + All = Arch{ABI: "all", OS: "all", CPU: "all"} ) -func TestArchString(t *testing.T) { - equivs := map[string]string{ - "all": "all", - "any": "all", - "amd64": "amd64", - "gnu-linux-amd64": "amd64", - "bsd-windows-i386": "bsd-windows-i386", - } - - for _, el := range equivs { - arch, err := dependency.ParseArch(el) - isok(t, err) - assert(t, arch.String() == equivs[el]) - } -} - // vim: foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/debian/dependency/dependency.go b/go/vendor/pault.ag/go/debian/dependency/dependency.go similarity index 97% rename from go/vendor/src/pault.ag/go/debian/dependency/dependency.go rename to go/vendor/pault.ag/go/debian/dependency/dependency.go index 84a6ee5..daf89ed 100644 --- a/go/vendor/src/pault.ag/go/debian/dependency/dependency.go +++ b/go/vendor/pault.ag/go/debian/dependency/dependency.go @@ -18,7 +18,7 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. }}} */ -package dependency +package dependency // import "pault.ag/go/debian/dependency" import ( "pault.ag/go/debian/version" diff --git a/go/vendor/src/pault.ag/go/debian/dependency/doc.go b/go/vendor/pault.ag/go/debian/dependency/doc.go similarity index 89% rename from go/vendor/src/pault.ag/go/debian/dependency/doc.go rename to go/vendor/pault.ag/go/debian/dependency/doc.go index b75a425..0eb0854 100644 --- a/go/vendor/src/pault.ag/go/debian/dependency/doc.go +++ b/go/vendor/pault.ag/go/debian/dependency/doc.go @@ -12,4 +12,4 @@ Dependency relationships. | Architectures | -> Arch amd64 | Stages | */ -package dependency +package dependency // import "pault.ag/go/debian/dependency" diff --git a/go/vendor/src/pault.ag/go/debian/dependency/models.go b/go/vendor/pault.ag/go/debian/dependency/models.go similarity index 98% rename from go/vendor/src/pault.ag/go/debian/dependency/models.go rename to go/vendor/pault.ag/go/debian/dependency/models.go index cc38004..3910a82 100644 --- a/go/vendor/src/pault.ag/go/debian/dependency/models.go +++ b/go/vendor/pault.ag/go/debian/dependency/models.go @@ -18,7 +18,7 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. }}} */ -package dependency +package dependency // import "pault.ag/go/debian/dependency" // Possibilities {{{ diff --git a/go/vendor/src/pault.ag/go/debian/dependency/parser.go b/go/vendor/pault.ag/go/debian/dependency/parser.go similarity index 98% rename from go/vendor/src/pault.ag/go/debian/dependency/parser.go rename to go/vendor/pault.ag/go/debian/dependency/parser.go index 8fe29fd..f45eed4 100644 --- a/go/vendor/src/pault.ag/go/debian/dependency/parser.go +++ b/go/vendor/pault.ag/go/debian/dependency/parser.go @@ -18,7 +18,7 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. }}} */ -package dependency +package dependency // import "pault.ag/go/debian/dependency" import ( "errors" @@ -174,7 +174,7 @@ func parsePossibility(input *input, relation *Relation) error { continue case ',', '|', 0: /* I'm out! */ if ret.Name == "" { - return errors.New("No package name in Possibility") + return nil // e.g. trailing comma in Build-Depends } relation.Possibilities = append(relation.Possibilities, *ret) return nil diff --git a/go/vendor/src/pault.ag/go/debian/dependency/string.go b/go/vendor/pault.ag/go/debian/dependency/string.go similarity index 98% rename from go/vendor/src/pault.ag/go/debian/dependency/string.go rename to go/vendor/pault.ag/go/debian/dependency/string.go index 6ca37e2..c8fa4b1 100644 --- a/go/vendor/src/pault.ag/go/debian/dependency/string.go +++ b/go/vendor/pault.ag/go/debian/dependency/string.go @@ -18,7 +18,7 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. }}} */ -package dependency +package dependency // import "pault.ag/go/debian/dependency" import ( "strings" diff --git a/go/vendor/src/pault.ag/go/debian/transput/compressors.go b/go/vendor/pault.ag/go/debian/hashio/compressors.go similarity index 89% rename from go/vendor/src/pault.ag/go/debian/transput/compressors.go rename to go/vendor/pault.ag/go/debian/hashio/compressors.go index a684046..b19ac02 100644 --- a/go/vendor/src/pault.ag/go/debian/transput/compressors.go +++ b/go/vendor/pault.ag/go/debian/hashio/compressors.go @@ -1,4 +1,4 @@ -package transput +package hashio // import "pault.ag/go/debian/hashio" import ( "fmt" diff --git a/go/vendor/src/pault.ag/go/debian/transput/construct.go b/go/vendor/pault.ag/go/debian/hashio/construct.go similarity index 96% rename from go/vendor/src/pault.ag/go/debian/transput/construct.go rename to go/vendor/pault.ag/go/debian/hashio/construct.go index 5160403..483cedc 100644 --- a/go/vendor/src/pault.ag/go/debian/transput/construct.go +++ b/go/vendor/pault.ag/go/debian/hashio/construct.go @@ -1,4 +1,4 @@ -package transput +package hashio // import "pault.ag/go/debian/hashio" import ( "io" diff --git a/go/vendor/src/pault.ag/go/debian/transput/hash.go b/go/vendor/pault.ag/go/debian/hashio/hash.go similarity index 94% rename from go/vendor/src/pault.ag/go/debian/transput/hash.go rename to go/vendor/pault.ag/go/debian/hashio/hash.go index b942d75..18f4adb 100644 --- a/go/vendor/src/pault.ag/go/debian/transput/hash.go +++ b/go/vendor/pault.ag/go/debian/hashio/hash.go @@ -1,4 +1,4 @@ -package transput +package hashio // import "pault.ag/go/debian/hashio" import ( "fmt" diff --git a/go/vendor/src/pault.ag/go/debian/internal/copy.go b/go/vendor/pault.ag/go/debian/internal/copy.go similarity index 100% rename from go/vendor/src/pault.ag/go/debian/internal/copy.go rename to go/vendor/pault.ag/go/debian/internal/copy.go diff --git a/go/vendor/src/pault.ag/go/debian/version/version.go b/go/vendor/pault.ag/go/debian/version/version.go similarity index 97% rename from go/vendor/src/pault.ag/go/debian/version/version.go rename to go/vendor/pault.ag/go/debian/version/version.go index fe04f19..616341b 100644 --- a/go/vendor/src/pault.ag/go/debian/version/version.go +++ b/go/vendor/pault.ag/go/debian/version/version.go @@ -28,7 +28,7 @@ // version is a pure-go implementation of dpkg version string functions // (parsing, comparison) which is compatible with dpkg(1). -package version +package version // import "pault.ag/go/debian/version" import ( "fmt" @@ -58,6 +58,10 @@ type Version struct { Revision string } +func (v *Version) Empty() bool { + return v.Epoch == 0 && v.Version == "" && v.Revision == "" +} + func (v *Version) IsNative() bool { return len(v.Revision) == 0 } diff --git a/go/vendor/src/pault.ag/go/topsort/LICENSE b/go/vendor/pault.ag/go/topsort/LICENSE similarity index 100% rename from go/vendor/src/pault.ag/go/topsort/LICENSE rename to go/vendor/pault.ag/go/topsort/LICENSE diff --git a/go/vendor/src/pault.ag/go/topsort/README.md b/go/vendor/pault.ag/go/topsort/README.md similarity index 100% rename from go/vendor/src/pault.ag/go/topsort/README.md rename to go/vendor/pault.ag/go/topsort/README.md diff --git a/go/vendor/src/pault.ag/go/topsort/topsort.go b/go/vendor/pault.ag/go/topsort/topsort.go similarity index 100% rename from go/vendor/src/pault.ag/go/topsort/topsort.go rename to go/vendor/pault.ag/go/topsort/topsort.go diff --git a/go/vendor/src/github.com/codegangsta/cli/LICENSE b/go/vendor/src/github.com/codegangsta/cli/LICENSE deleted file mode 100644 index 5515ccf..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -Copyright (C) 2013 Jeremy Saenz -All Rights Reserved. - -MIT LICENSE - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of -the Software, and to permit persons to whom the Software is furnished to do so, -subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS -FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR -COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/go/vendor/src/github.com/codegangsta/cli/README.md b/go/vendor/src/github.com/codegangsta/cli/README.md deleted file mode 100644 index c1709ce..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/README.md +++ /dev/null @@ -1,579 +0,0 @@ -[![Coverage](http://gocover.io/_badge/github.com/codegangsta/cli?0)](http://gocover.io/github.com/codegangsta/cli) -[![Build Status](https://travis-ci.org/codegangsta/cli.svg?branch=master)](https://travis-ci.org/codegangsta/cli) -[![GoDoc](https://godoc.org/github.com/codegangsta/cli?status.svg)](https://godoc.org/github.com/codegangsta/cli) -[![codebeat](https://codebeat.co/badges/0a8f30aa-f975-404b-b878-5fab3ae1cc5f)](https://codebeat.co/projects/github-com-codegangsta-cli) -[![Go Report Card](https://goreportcard.com/badge/codegangsta/cli)](https://goreportcard.com/report/codegangsta/cli) - -# cli - -cli is a simple, fast, and fun package for building command line apps in Go. The goal is to enable developers to write fast and distributable command line applications in an expressive way. - -## Overview - -Command line apps are usually so tiny that there is absolutely no reason why your code should *not* be self-documenting. Things like generating help text and parsing command flags/options should not hinder productivity when writing a command line app. - -**This is where cli comes into play.** cli makes command line programming fun, organized, and expressive! - -## Installation - -Make sure you have a working Go environment (go 1.1+ is *required*). [See the install instructions](http://golang.org/doc/install.html). - -To install cli, simply run: -``` -$ go get github.com/codegangsta/cli -``` - -Make sure your `PATH` includes to the `$GOPATH/bin` directory so your commands can be easily used: -``` -export PATH=$PATH:$GOPATH/bin -``` - -## Getting Started - -One of the philosophies behind cli is that an API should be playful and full of discovery. So a cli app can be as little as one line of code in `main()`. - -``` go -package main - -import ( - "os" - "github.com/codegangsta/cli" -) - -func main() { - cli.NewApp().Run(os.Args) -} -``` - -This app will run and show help text, but is not very useful. Let's give an action to execute and some help documentation: - - -``` go -package main - -import ( - "fmt" - "os" - - "github.com/codegangsta/cli" -) - -func main() { - app := cli.NewApp() - app.Name = "boom" - app.Usage = "make an explosive entrance" - app.Action = func(c *cli.Context) error { - fmt.Println("boom! I say!") - return nil - } - - app.Run(os.Args) -} -``` - -Running this already gives you a ton of functionality, plus support for things like subcommands and flags, which are covered below. - -## Example - -Being a programmer can be a lonely job. Thankfully by the power of automation that is not the case! Let's create a greeter app to fend off our demons of loneliness! - -Start by creating a directory named `greet`, and within it, add a file, `greet.go` with the following code in it: - - -``` go -package main - -import ( - "fmt" - "os" - - "github.com/codegangsta/cli" -) - -func main() { - app := cli.NewApp() - app.Name = "greet" - app.Usage = "fight the loneliness!" - app.Action = func(c *cli.Context) error { - fmt.Println("Hello friend!") - return nil - } - - app.Run(os.Args) -} -``` - -Install our command to the `$GOPATH/bin` directory: - -``` -$ go install -``` - -Finally run our new command: - -``` -$ greet -Hello friend! -``` - -cli also generates neat help text: - -``` -$ greet help -NAME: - greet - fight the loneliness! - -USAGE: - greet [global options] command [command options] [arguments...] - -VERSION: - 0.0.0 - -COMMANDS: - help, h Shows a list of commands or help for one command - -GLOBAL OPTIONS - --version Shows version information -``` - -### Arguments - -You can lookup arguments by calling the `Args` function on `cli.Context`. - -``` go -... -app.Action = func(c *cli.Context) error { - fmt.Println("Hello", c.Args()[0]) - return nil -} -... -``` - -### Flags - -Setting and querying flags is simple. - -``` go -... -app.Flags = []cli.Flag { - cli.StringFlag{ - Name: "lang", - Value: "english", - Usage: "language for the greeting", - }, -} -app.Action = func(c *cli.Context) error { - name := "someone" - if c.NArg() > 0 { - name = c.Args()[0] - } - if c.String("lang") == "spanish" { - fmt.Println("Hola", name) - } else { - fmt.Println("Hello", name) - } - return nil -} -... -``` - -You can also set a destination variable for a flag, to which the content will be scanned. - -``` go -... -var language string -app.Flags = []cli.Flag { - cli.StringFlag{ - Name: "lang", - Value: "english", - Usage: "language for the greeting", - Destination: &language, - }, -} -app.Action = func(c *cli.Context) error { - name := "someone" - if c.NArg() > 0 { - name = c.Args()[0] - } - if language == "spanish" { - fmt.Println("Hola", name) - } else { - fmt.Println("Hello", name) - } - return nil -} -... -``` - -See full list of flags at http://godoc.org/github.com/codegangsta/cli - -#### Placeholder Values - -Sometimes it's useful to specify a flag's value within the usage string itself. Such placeholders are -indicated with back quotes. - -For example this: - -```go -cli.StringFlag{ - Name: "config, c", - Usage: "Load configuration from `FILE`", -} -``` - -Will result in help output like: - -``` ---config FILE, -c FILE Load configuration from FILE -``` - -Note that only the first placeholder is used. Subsequent back-quoted words will be left as-is. - -#### Alternate Names - -You can set alternate (or short) names for flags by providing a comma-delimited list for the `Name`. e.g. - -``` go -app.Flags = []cli.Flag { - cli.StringFlag{ - Name: "lang, l", - Value: "english", - Usage: "language for the greeting", - }, -} -``` - -That flag can then be set with `--lang spanish` or `-l spanish`. Note that giving two different forms of the same flag in the same command invocation is an error. - -#### Values from the Environment - -You can also have the default value set from the environment via `EnvVar`. e.g. - -``` go -app.Flags = []cli.Flag { - cli.StringFlag{ - Name: "lang, l", - Value: "english", - Usage: "language for the greeting", - EnvVar: "APP_LANG", - }, -} -``` - -The `EnvVar` may also be given as a comma-delimited "cascade", where the first environment variable that resolves is used as the default. - -``` go -app.Flags = []cli.Flag { - cli.StringFlag{ - Name: "lang, l", - Value: "english", - Usage: "language for the greeting", - EnvVar: "LEGACY_COMPAT_LANG,APP_LANG,LANG", - }, -} -``` - -#### Values from alternate input sources (YAML and others) - -There is a separate package altsrc that adds support for getting flag values from other input sources like YAML. - -In order to get values for a flag from an alternate input source the following code would be added to wrap an existing cli.Flag like below: - -``` go - altsrc.NewIntFlag(cli.IntFlag{Name: "test"}) -``` - -Initialization must also occur for these flags. Below is an example initializing getting data from a yaml file below. - -``` go - command.Before = altsrc.InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load")) -``` - -The code above will use the "load" string as a flag name to get the file name of a yaml file from the cli.Context. -It will then use that file name to initialize the yaml input source for any flags that are defined on that command. -As a note the "load" flag used would also have to be defined on the command flags in order for this code snipped to work. - -Currently only YAML files are supported but developers can add support for other input sources by implementing the -altsrc.InputSourceContext for their given sources. - -Here is a more complete sample of a command using YAML support: - -``` go - command := &cli.Command{ - Name: "test-cmd", - Aliases: []string{"tc"}, - Usage: "this is for testing", - Description: "testing", - Action: func(c *cli.Context) error { - // Action to run - return nil - }, - Flags: []cli.Flag{ - NewIntFlag(cli.IntFlag{Name: "test"}), - cli.StringFlag{Name: "load"}}, - } - command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load")) - err := command.Run(c) -``` - -### Subcommands - -Subcommands can be defined for a more git-like command line app. - -```go -... -app.Commands = []cli.Command{ - { - Name: "add", - Aliases: []string{"a"}, - Usage: "add a task to the list", - Action: func(c *cli.Context) error { - fmt.Println("added task: ", c.Args().First()) - return nil - }, - }, - { - Name: "complete", - Aliases: []string{"c"}, - Usage: "complete a task on the list", - Action: func(c *cli.Context) error { - fmt.Println("completed task: ", c.Args().First()) - return nil - }, - }, - { - Name: "template", - Aliases: []string{"r"}, - Usage: "options for task templates", - Subcommands: []cli.Command{ - { - Name: "add", - Usage: "add a new template", - Action: func(c *cli.Context) error { - fmt.Println("new task template: ", c.Args().First()) - return nil - }, - }, - { - Name: "remove", - Usage: "remove an existing template", - Action: func(c *cli.Context) error { - fmt.Println("removed task template: ", c.Args().First()) - return nil - }, - }, - }, - }, -} -... -``` - -### Subcommands categories - -For additional organization in apps that have many subcommands, you can -associate a category for each command to group them together in the help -output. - -E.g. - -```go -... - app.Commands = []cli.Command{ - { - Name: "noop", - }, - { - Name: "add", - Category: "template", - }, - { - Name: "remove", - Category: "template", - }, - } -... -``` - -Will include: - -``` -... -COMMANDS: - noop - - Template actions: - add - remove -... -``` - -### Exit code - -Calling `App.Run` will not automatically call `os.Exit`, which means that by -default the exit code will "fall through" to being `0`. An explicit exit code -may be set by returning a non-nil error that fulfills `cli.ExitCoder`, *or* a -`cli.MultiError` that includes an error that fulfills `cli.ExitCoder`, e.g.: - -``` go -package main - -import ( - "os" - - "github.com/codegangsta/cli" -) - -func main() { - app := cli.NewApp() - app.Flags = []cli.Flag{ - cli.BoolTFlag{ - Name: "ginger-crouton", - Usage: "is it in the soup?", - }, - } - app.Action = func(ctx *cli.Context) error { - if !ctx.Bool("ginger-crouton") { - return cli.NewExitError("it is not in the soup", 86) - } - return nil - } - - app.Run(os.Args) -} -``` - -### Bash Completion - -You can enable completion commands by setting the `EnableBashCompletion` -flag on the `App` object. By default, this setting will only auto-complete to -show an app's subcommands, but you can write your own completion methods for -the App or its subcommands. - -```go -... -var tasks = []string{"cook", "clean", "laundry", "eat", "sleep", "code"} -app := cli.NewApp() -app.EnableBashCompletion = true -app.Commands = []cli.Command{ - { - Name: "complete", - Aliases: []string{"c"}, - Usage: "complete a task on the list", - Action: func(c *cli.Context) error { - fmt.Println("completed task: ", c.Args().First()) - return nil - }, - BashComplete: func(c *cli.Context) { - // This will complete if no args are passed - if c.NArg() > 0 { - return - } - for _, t := range tasks { - fmt.Println(t) - } - }, - } -} -... -``` - -#### To Enable - -Source the `autocomplete/bash_autocomplete` file in your `.bashrc` file while -setting the `PROG` variable to the name of your program: - -`PROG=myprogram source /.../cli/autocomplete/bash_autocomplete` - -#### To Distribute - -Copy `autocomplete/bash_autocomplete` into `/etc/bash_completion.d/` and rename -it to the name of the program you wish to add autocomplete support for (or -automatically install it there if you are distributing a package). Don't forget -to source the file to make it active in the current shell. - -``` -sudo cp src/bash_autocomplete /etc/bash_completion.d/ -source /etc/bash_completion.d/ -``` - -Alternatively, you can just document that users should source the generic -`autocomplete/bash_autocomplete` in their bash configuration with `$PROG` set -to the name of their program (as above). - -### Generated Help Text Customization - -All of the help text generation may be customized, and at multiple levels. The -templates are exposed as variables `AppHelpTemplate`, `CommandHelpTemplate`, and -`SubcommandHelpTemplate` which may be reassigned or augmented, and full override -is possible by assigning a compatible func to the `cli.HelpPrinter` variable, -e.g.: - - -``` go -package main - -import ( - "fmt" - "io" - "os" - - "github.com/codegangsta/cli" -) - -func main() { - // EXAMPLE: Append to an existing template - cli.AppHelpTemplate = fmt.Sprintf(`%s - -WEBSITE: http://awesometown.example.com - -SUPPORT: support@awesometown.example.com - -`, cli.AppHelpTemplate) - - // EXAMPLE: Override a template - cli.AppHelpTemplate = `NAME: - {{.Name}} - {{.Usage}} -USAGE: - {{.HelpName}} {{if .VisibleFlags}}[global options]{{end}}{{if .Commands}} command -[command options]{{end}} {{if -.ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}} - {{if len .Authors}} -AUTHOR(S): - {{range .Authors}}{{ . }}{{end}} - {{end}}{{if .Commands}} -COMMANDS: -{{range .Commands}}{{if not .HideHelp}} {{join .Names ", "}}{{ "\t" -}}{{.Usage}}{{ "\n" }}{{end}}{{end}}{{end}}{{if .VisibleFlags}} -GLOBAL OPTIONS: - {{range .VisibleFlags}}{{.}} - {{end}}{{end}}{{if .Copyright }} -COPYRIGHT: - {{.Copyright}} - {{end}}{{if .Version}} -VERSION: - {{.Version}} - {{end}} -` - - // EXAMPLE: Replace the `HelpPrinter` func - cli.HelpPrinter = func(w io.Writer, templ string, data interface{}) { - fmt.Println("Ha HA. I pwnd the help!!1") - } - - cli.NewApp().Run(os.Args) -} -``` - -## Contribution Guidelines - -Feel free to put up a pull request to fix a bug or maybe add a feature. I will give it a code review and make sure that it does not break backwards compatibility. If I or any other collaborators agree that it is in line with the vision of the project, we will work with you to get the code into a mergeable state and merge it into the master branch. - -If you have contributed something significant to the project, I will most likely add you as a collaborator. As a collaborator you are given the ability to merge others pull requests. It is very important that new code does not break existing code, so be careful about what code you do choose to merge. If you have any questions feel free to link @codegangsta to the issue in question and we can review it together. - -If you feel like you have contributed to the project but have not yet been added as a collaborator, I probably forgot to add you. Hit @codegangsta up over email and we will get it figured out. diff --git a/go/vendor/src/github.com/codegangsta/cli/altsrc/flag.go b/go/vendor/src/github.com/codegangsta/cli/altsrc/flag.go deleted file mode 100644 index 0a11ad5..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/altsrc/flag.go +++ /dev/null @@ -1,439 +0,0 @@ -package altsrc - -import ( - "flag" - "fmt" - "os" - "strconv" - "strings" - - "github.com/codegangsta/cli" -) - -// FlagInputSourceExtension is an extension interface of cli.Flag that -// allows a value to be set on the existing parsed flags. -type FlagInputSourceExtension interface { - cli.Flag - ApplyInputSourceValue(context *cli.Context, isc InputSourceContext) error -} - -// ApplyInputSourceValues iterates over all provided flags and -// executes ApplyInputSourceValue on flags implementing the -// FlagInputSourceExtension interface to initialize these flags -// to an alternate input source. -func ApplyInputSourceValues(context *cli.Context, inputSourceContext InputSourceContext, flags []cli.Flag) error { - for _, f := range flags { - inputSourceExtendedFlag, isType := f.(FlagInputSourceExtension) - if isType { - err := inputSourceExtendedFlag.ApplyInputSourceValue(context, inputSourceContext) - if err != nil { - return err - } - } - } - - return nil -} - -// InitInputSource is used to to setup an InputSourceContext on a cli.Command Before method. It will create a new -// input source based on the func provided. If there is no error it will then apply the new input source to any flags -// that are supported by the input source -func InitInputSource(flags []cli.Flag, createInputSource func() (InputSourceContext, error)) cli.BeforeFunc { - return func(context *cli.Context) error { - inputSource, err := createInputSource() - if err != nil { - return fmt.Errorf("Unable to create input source: inner error: \n'%v'", err.Error()) - } - - return ApplyInputSourceValues(context, inputSource, flags) - } -} - -// InitInputSourceWithContext is used to to setup an InputSourceContext on a cli.Command Before method. It will create a new -// input source based on the func provided with potentially using existing cli.Context values to initialize itself. If there is -// no error it will then apply the new input source to any flags that are supported by the input source -func InitInputSourceWithContext(flags []cli.Flag, createInputSource func(context *cli.Context) (InputSourceContext, error)) cli.BeforeFunc { - return func(context *cli.Context) error { - inputSource, err := createInputSource(context) - if err != nil { - return fmt.Errorf("Unable to create input source with context: inner error: \n'%v'", err.Error()) - } - - return ApplyInputSourceValues(context, inputSource, flags) - } -} - -// GenericFlag is the flag type that wraps cli.GenericFlag to allow -// for other values to be specified -type GenericFlag struct { - cli.GenericFlag - set *flag.FlagSet -} - -// NewGenericFlag creates a new GenericFlag -func NewGenericFlag(flag cli.GenericFlag) *GenericFlag { - return &GenericFlag{GenericFlag: flag, set: nil} -} - -// ApplyInputSourceValue applies a generic value to the flagSet if required -func (f *GenericFlag) ApplyInputSourceValue(context *cli.Context, isc InputSourceContext) error { - if f.set != nil { - if !context.IsSet(f.Name) && !isEnvVarSet(f.EnvVar) { - value, err := isc.Generic(f.GenericFlag.Name) - if err != nil { - return err - } - if value != nil { - eachName(f.Name, func(name string) { - f.set.Set(f.Name, value.String()) - }) - } - } - } - - return nil -} - -// Apply saves the flagSet for later usage then calls -// the wrapped GenericFlag.Apply -func (f *GenericFlag) Apply(set *flag.FlagSet) { - f.set = set - f.GenericFlag.Apply(set) -} - -// StringSliceFlag is the flag type that wraps cli.StringSliceFlag to allow -// for other values to be specified -type StringSliceFlag struct { - cli.StringSliceFlag - set *flag.FlagSet -} - -// NewStringSliceFlag creates a new StringSliceFlag -func NewStringSliceFlag(flag cli.StringSliceFlag) *StringSliceFlag { - return &StringSliceFlag{StringSliceFlag: flag, set: nil} -} - -// ApplyInputSourceValue applies a StringSlice value to the flagSet if required -func (f *StringSliceFlag) ApplyInputSourceValue(context *cli.Context, isc InputSourceContext) error { - if f.set != nil { - if !context.IsSet(f.Name) && !isEnvVarSet(f.EnvVar) { - value, err := isc.StringSlice(f.StringSliceFlag.Name) - if err != nil { - return err - } - if value != nil { - var sliceValue cli.StringSlice = value - eachName(f.Name, func(name string) { - underlyingFlag := f.set.Lookup(f.Name) - if underlyingFlag != nil { - underlyingFlag.Value = &sliceValue - } - }) - } - } - } - return nil -} - -// Apply saves the flagSet for later usage then calls -// the wrapped StringSliceFlag.Apply -func (f *StringSliceFlag) Apply(set *flag.FlagSet) { - f.set = set - f.StringSliceFlag.Apply(set) -} - -// IntSliceFlag is the flag type that wraps cli.IntSliceFlag to allow -// for other values to be specified -type IntSliceFlag struct { - cli.IntSliceFlag - set *flag.FlagSet -} - -// NewIntSliceFlag creates a new IntSliceFlag -func NewIntSliceFlag(flag cli.IntSliceFlag) *IntSliceFlag { - return &IntSliceFlag{IntSliceFlag: flag, set: nil} -} - -// ApplyInputSourceValue applies a IntSlice value if required -func (f *IntSliceFlag) ApplyInputSourceValue(context *cli.Context, isc InputSourceContext) error { - if f.set != nil { - if !context.IsSet(f.Name) && !isEnvVarSet(f.EnvVar) { - value, err := isc.IntSlice(f.IntSliceFlag.Name) - if err != nil { - return err - } - if value != nil { - var sliceValue cli.IntSlice = value - eachName(f.Name, func(name string) { - underlyingFlag := f.set.Lookup(f.Name) - if underlyingFlag != nil { - underlyingFlag.Value = &sliceValue - } - }) - } - } - } - return nil -} - -// Apply saves the flagSet for later usage then calls -// the wrapped IntSliceFlag.Apply -func (f *IntSliceFlag) Apply(set *flag.FlagSet) { - f.set = set - f.IntSliceFlag.Apply(set) -} - -// BoolFlag is the flag type that wraps cli.BoolFlag to allow -// for other values to be specified -type BoolFlag struct { - cli.BoolFlag - set *flag.FlagSet -} - -// NewBoolFlag creates a new BoolFlag -func NewBoolFlag(flag cli.BoolFlag) *BoolFlag { - return &BoolFlag{BoolFlag: flag, set: nil} -} - -// ApplyInputSourceValue applies a Bool value to the flagSet if required -func (f *BoolFlag) ApplyInputSourceValue(context *cli.Context, isc InputSourceContext) error { - if f.set != nil { - if !context.IsSet(f.Name) && !isEnvVarSet(f.EnvVar) { - value, err := isc.Bool(f.BoolFlag.Name) - if err != nil { - return err - } - if value { - eachName(f.Name, func(name string) { - f.set.Set(f.Name, strconv.FormatBool(value)) - }) - } - } - } - return nil -} - -// Apply saves the flagSet for later usage then calls -// the wrapped BoolFlag.Apply -func (f *BoolFlag) Apply(set *flag.FlagSet) { - f.set = set - f.BoolFlag.Apply(set) -} - -// BoolTFlag is the flag type that wraps cli.BoolTFlag to allow -// for other values to be specified -type BoolTFlag struct { - cli.BoolTFlag - set *flag.FlagSet -} - -// NewBoolTFlag creates a new BoolTFlag -func NewBoolTFlag(flag cli.BoolTFlag) *BoolTFlag { - return &BoolTFlag{BoolTFlag: flag, set: nil} -} - -// ApplyInputSourceValue applies a BoolT value to the flagSet if required -func (f *BoolTFlag) ApplyInputSourceValue(context *cli.Context, isc InputSourceContext) error { - if f.set != nil { - if !context.IsSet(f.Name) && !isEnvVarSet(f.EnvVar) { - value, err := isc.BoolT(f.BoolTFlag.Name) - if err != nil { - return err - } - if !value { - eachName(f.Name, func(name string) { - f.set.Set(f.Name, strconv.FormatBool(value)) - }) - } - } - } - return nil -} - -// Apply saves the flagSet for later usage then calls -// the wrapped BoolTFlag.Apply -func (f *BoolTFlag) Apply(set *flag.FlagSet) { - f.set = set - - f.BoolTFlag.Apply(set) -} - -// StringFlag is the flag type that wraps cli.StringFlag to allow -// for other values to be specified -type StringFlag struct { - cli.StringFlag - set *flag.FlagSet -} - -// NewStringFlag creates a new StringFlag -func NewStringFlag(flag cli.StringFlag) *StringFlag { - return &StringFlag{StringFlag: flag, set: nil} -} - -// ApplyInputSourceValue applies a String value to the flagSet if required -func (f *StringFlag) ApplyInputSourceValue(context *cli.Context, isc InputSourceContext) error { - if f.set != nil { - if !(context.IsSet(f.Name) || isEnvVarSet(f.EnvVar)) { - value, err := isc.String(f.StringFlag.Name) - if err != nil { - return err - } - if value != "" { - eachName(f.Name, func(name string) { - f.set.Set(f.Name, value) - }) - } - } - } - return nil -} - -// Apply saves the flagSet for later usage then calls -// the wrapped StringFlag.Apply -func (f *StringFlag) Apply(set *flag.FlagSet) { - f.set = set - - f.StringFlag.Apply(set) -} - -// IntFlag is the flag type that wraps cli.IntFlag to allow -// for other values to be specified -type IntFlag struct { - cli.IntFlag - set *flag.FlagSet -} - -// NewIntFlag creates a new IntFlag -func NewIntFlag(flag cli.IntFlag) *IntFlag { - return &IntFlag{IntFlag: flag, set: nil} -} - -// ApplyInputSourceValue applies a int value to the flagSet if required -func (f *IntFlag) ApplyInputSourceValue(context *cli.Context, isc InputSourceContext) error { - if f.set != nil { - if !(context.IsSet(f.Name) || isEnvVarSet(f.EnvVar)) { - value, err := isc.Int(f.IntFlag.Name) - if err != nil { - return err - } - if value > 0 { - eachName(f.Name, func(name string) { - f.set.Set(f.Name, strconv.FormatInt(int64(value), 10)) - }) - } - } - } - return nil -} - -// Apply saves the flagSet for later usage then calls -// the wrapped IntFlag.Apply -func (f *IntFlag) Apply(set *flag.FlagSet) { - f.set = set - f.IntFlag.Apply(set) -} - -// DurationFlag is the flag type that wraps cli.DurationFlag to allow -// for other values to be specified -type DurationFlag struct { - cli.DurationFlag - set *flag.FlagSet -} - -// NewDurationFlag creates a new DurationFlag -func NewDurationFlag(flag cli.DurationFlag) *DurationFlag { - return &DurationFlag{DurationFlag: flag, set: nil} -} - -// ApplyInputSourceValue applies a Duration value to the flagSet if required -func (f *DurationFlag) ApplyInputSourceValue(context *cli.Context, isc InputSourceContext) error { - if f.set != nil { - if !(context.IsSet(f.Name) || isEnvVarSet(f.EnvVar)) { - value, err := isc.Duration(f.DurationFlag.Name) - if err != nil { - return err - } - if value > 0 { - eachName(f.Name, func(name string) { - f.set.Set(f.Name, value.String()) - }) - } - } - } - return nil -} - -// Apply saves the flagSet for later usage then calls -// the wrapped DurationFlag.Apply -func (f *DurationFlag) Apply(set *flag.FlagSet) { - f.set = set - - f.DurationFlag.Apply(set) -} - -// Float64Flag is the flag type that wraps cli.Float64Flag to allow -// for other values to be specified -type Float64Flag struct { - cli.Float64Flag - set *flag.FlagSet -} - -// NewFloat64Flag creates a new Float64Flag -func NewFloat64Flag(flag cli.Float64Flag) *Float64Flag { - return &Float64Flag{Float64Flag: flag, set: nil} -} - -// ApplyInputSourceValue applies a Float64 value to the flagSet if required -func (f *Float64Flag) ApplyInputSourceValue(context *cli.Context, isc InputSourceContext) error { - if f.set != nil { - if !(context.IsSet(f.Name) || isEnvVarSet(f.EnvVar)) { - value, err := isc.Float64(f.Float64Flag.Name) - if err != nil { - return err - } - if value > 0 { - floatStr := float64ToString(value) - eachName(f.Name, func(name string) { - f.set.Set(f.Name, floatStr) - }) - } - } - } - return nil -} - -// Apply saves the flagSet for later usage then calls -// the wrapped Float64Flag.Apply -func (f *Float64Flag) Apply(set *flag.FlagSet) { - f.set = set - - f.Float64Flag.Apply(set) -} - -func isEnvVarSet(envVars string) bool { - for _, envVar := range strings.Split(envVars, ",") { - envVar = strings.TrimSpace(envVar) - if envVal := os.Getenv(envVar); envVal != "" { - // TODO: Can't use this for bools as - // set means that it was true or false based on - // Bool flag type, should work for other types - if len(envVal) > 0 { - return true - } - } - } - - return false -} - -func float64ToString(f float64) string { - return fmt.Sprintf("%v", f) -} - -func eachName(longName string, fn func(string)) { - parts := strings.Split(longName, ",") - for _, name := range parts { - name = strings.Trim(name, " ") - fn(name) - } -} diff --git a/go/vendor/src/github.com/codegangsta/cli/altsrc/flag_test.go b/go/vendor/src/github.com/codegangsta/cli/altsrc/flag_test.go deleted file mode 100644 index 4e25be6..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/altsrc/flag_test.go +++ /dev/null @@ -1,336 +0,0 @@ -package altsrc - -import ( - "flag" - "fmt" - "os" - "strings" - "testing" - "time" - - "github.com/codegangsta/cli" -) - -type testApplyInputSource struct { - Flag FlagInputSourceExtension - FlagName string - FlagSetName string - Expected string - ContextValueString string - ContextValue flag.Value - EnvVarValue string - EnvVarName string - MapValue interface{} -} - -func TestGenericApplyInputSourceValue(t *testing.T) { - v := &Parser{"abc", "def"} - c := runTest(t, testApplyInputSource{ - Flag: NewGenericFlag(cli.GenericFlag{Name: "test", Value: &Parser{}}), - FlagName: "test", - MapValue: v, - }) - expect(t, v, c.Generic("test")) -} - -func TestGenericApplyInputSourceMethodContextSet(t *testing.T) { - p := &Parser{"abc", "def"} - c := runTest(t, testApplyInputSource{ - Flag: NewGenericFlag(cli.GenericFlag{Name: "test", Value: &Parser{}}), - FlagName: "test", - MapValue: &Parser{"efg", "hig"}, - ContextValueString: p.String(), - }) - expect(t, p, c.Generic("test")) -} - -func TestGenericApplyInputSourceMethodEnvVarSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewGenericFlag(cli.GenericFlag{Name: "test", Value: &Parser{}, EnvVar: "TEST"}), - FlagName: "test", - MapValue: &Parser{"efg", "hij"}, - EnvVarName: "TEST", - EnvVarValue: "abc,def", - }) - expect(t, &Parser{"abc", "def"}, c.Generic("test")) -} - -func TestStringSliceApplyInputSourceValue(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewStringSliceFlag(cli.StringSliceFlag{Name: "test"}), - FlagName: "test", - MapValue: []string{"hello", "world"}, - }) - expect(t, c.StringSlice("test"), []string{"hello", "world"}) -} - -func TestStringSliceApplyInputSourceMethodContextSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewStringSliceFlag(cli.StringSliceFlag{Name: "test"}), - FlagName: "test", - MapValue: []string{"hello", "world"}, - ContextValueString: "ohno", - }) - expect(t, c.StringSlice("test"), []string{"ohno"}) -} - -func TestStringSliceApplyInputSourceMethodEnvVarSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewStringSliceFlag(cli.StringSliceFlag{Name: "test", EnvVar: "TEST"}), - FlagName: "test", - MapValue: []string{"hello", "world"}, - EnvVarName: "TEST", - EnvVarValue: "oh,no", - }) - expect(t, c.StringSlice("test"), []string{"oh", "no"}) -} - -func TestIntSliceApplyInputSourceValue(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewIntSliceFlag(cli.IntSliceFlag{Name: "test"}), - FlagName: "test", - MapValue: []int{1, 2}, - }) - expect(t, c.IntSlice("test"), []int{1, 2}) -} - -func TestIntSliceApplyInputSourceMethodContextSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewIntSliceFlag(cli.IntSliceFlag{Name: "test"}), - FlagName: "test", - MapValue: []int{1, 2}, - ContextValueString: "3", - }) - expect(t, c.IntSlice("test"), []int{3}) -} - -func TestIntSliceApplyInputSourceMethodEnvVarSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewIntSliceFlag(cli.IntSliceFlag{Name: "test", EnvVar: "TEST"}), - FlagName: "test", - MapValue: []int{1, 2}, - EnvVarName: "TEST", - EnvVarValue: "3,4", - }) - expect(t, c.IntSlice("test"), []int{3, 4}) -} - -func TestBoolApplyInputSourceMethodSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewBoolFlag(cli.BoolFlag{Name: "test"}), - FlagName: "test", - MapValue: true, - }) - expect(t, true, c.Bool("test")) -} - -func TestBoolApplyInputSourceMethodContextSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewBoolFlag(cli.BoolFlag{Name: "test"}), - FlagName: "test", - MapValue: false, - ContextValueString: "true", - }) - expect(t, true, c.Bool("test")) -} - -func TestBoolApplyInputSourceMethodEnvVarSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewBoolFlag(cli.BoolFlag{Name: "test", EnvVar: "TEST"}), - FlagName: "test", - MapValue: false, - EnvVarName: "TEST", - EnvVarValue: "true", - }) - expect(t, true, c.Bool("test")) -} - -func TestBoolTApplyInputSourceMethodSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewBoolTFlag(cli.BoolTFlag{Name: "test"}), - FlagName: "test", - MapValue: false, - }) - expect(t, false, c.BoolT("test")) -} - -func TestBoolTApplyInputSourceMethodContextSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewBoolTFlag(cli.BoolTFlag{Name: "test"}), - FlagName: "test", - MapValue: true, - ContextValueString: "false", - }) - expect(t, false, c.BoolT("test")) -} - -func TestBoolTApplyInputSourceMethodEnvVarSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewBoolTFlag(cli.BoolTFlag{Name: "test", EnvVar: "TEST"}), - FlagName: "test", - MapValue: true, - EnvVarName: "TEST", - EnvVarValue: "false", - }) - expect(t, false, c.BoolT("test")) -} - -func TestStringApplyInputSourceMethodSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewStringFlag(cli.StringFlag{Name: "test"}), - FlagName: "test", - MapValue: "hello", - }) - expect(t, "hello", c.String("test")) -} - -func TestStringApplyInputSourceMethodContextSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewStringFlag(cli.StringFlag{Name: "test"}), - FlagName: "test", - MapValue: "hello", - ContextValueString: "goodbye", - }) - expect(t, "goodbye", c.String("test")) -} - -func TestStringApplyInputSourceMethodEnvVarSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewStringFlag(cli.StringFlag{Name: "test", EnvVar: "TEST"}), - FlagName: "test", - MapValue: "hello", - EnvVarName: "TEST", - EnvVarValue: "goodbye", - }) - expect(t, "goodbye", c.String("test")) -} - -func TestIntApplyInputSourceMethodSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewIntFlag(cli.IntFlag{Name: "test"}), - FlagName: "test", - MapValue: 15, - }) - expect(t, 15, c.Int("test")) -} - -func TestIntApplyInputSourceMethodContextSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewIntFlag(cli.IntFlag{Name: "test"}), - FlagName: "test", - MapValue: 15, - ContextValueString: "7", - }) - expect(t, 7, c.Int("test")) -} - -func TestIntApplyInputSourceMethodEnvVarSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewIntFlag(cli.IntFlag{Name: "test", EnvVar: "TEST"}), - FlagName: "test", - MapValue: 15, - EnvVarName: "TEST", - EnvVarValue: "12", - }) - expect(t, 12, c.Int("test")) -} - -func TestDurationApplyInputSourceMethodSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewDurationFlag(cli.DurationFlag{Name: "test"}), - FlagName: "test", - MapValue: time.Duration(30 * time.Second), - }) - expect(t, time.Duration(30*time.Second), c.Duration("test")) -} - -func TestDurationApplyInputSourceMethodContextSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewDurationFlag(cli.DurationFlag{Name: "test"}), - FlagName: "test", - MapValue: time.Duration(30 * time.Second), - ContextValueString: time.Duration(15 * time.Second).String(), - }) - expect(t, time.Duration(15*time.Second), c.Duration("test")) -} - -func TestDurationApplyInputSourceMethodEnvVarSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewDurationFlag(cli.DurationFlag{Name: "test", EnvVar: "TEST"}), - FlagName: "test", - MapValue: time.Duration(30 * time.Second), - EnvVarName: "TEST", - EnvVarValue: time.Duration(15 * time.Second).String(), - }) - expect(t, time.Duration(15*time.Second), c.Duration("test")) -} - -func TestFloat64ApplyInputSourceMethodSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewFloat64Flag(cli.Float64Flag{Name: "test"}), - FlagName: "test", - MapValue: 1.3, - }) - expect(t, 1.3, c.Float64("test")) -} - -func TestFloat64ApplyInputSourceMethodContextSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewFloat64Flag(cli.Float64Flag{Name: "test"}), - FlagName: "test", - MapValue: 1.3, - ContextValueString: fmt.Sprintf("%v", 1.4), - }) - expect(t, 1.4, c.Float64("test")) -} - -func TestFloat64ApplyInputSourceMethodEnvVarSet(t *testing.T) { - c := runTest(t, testApplyInputSource{ - Flag: NewFloat64Flag(cli.Float64Flag{Name: "test", EnvVar: "TEST"}), - FlagName: "test", - MapValue: 1.3, - EnvVarName: "TEST", - EnvVarValue: fmt.Sprintf("%v", 1.4), - }) - expect(t, 1.4, c.Float64("test")) -} - -func runTest(t *testing.T, test testApplyInputSource) *cli.Context { - inputSource := &MapInputSource{valueMap: map[interface{}]interface{}{test.FlagName: test.MapValue}} - set := flag.NewFlagSet(test.FlagSetName, flag.ContinueOnError) - c := cli.NewContext(nil, set, nil) - if test.EnvVarName != "" && test.EnvVarValue != "" { - os.Setenv(test.EnvVarName, test.EnvVarValue) - defer os.Setenv(test.EnvVarName, "") - } - - test.Flag.Apply(set) - if test.ContextValue != nil { - flag := set.Lookup(test.FlagName) - flag.Value = test.ContextValue - } - if test.ContextValueString != "" { - set.Set(test.FlagName, test.ContextValueString) - } - test.Flag.ApplyInputSourceValue(c, inputSource) - - return c -} - -type Parser [2]string - -func (p *Parser) Set(value string) error { - parts := strings.Split(value, ",") - if len(parts) != 2 { - return fmt.Errorf("invalid format") - } - - (*p)[0] = parts[0] - (*p)[1] = parts[1] - - return nil -} - -func (p *Parser) String() string { - return fmt.Sprintf("%s,%s", p[0], p[1]) -} diff --git a/go/vendor/src/github.com/codegangsta/cli/altsrc/helpers_test.go b/go/vendor/src/github.com/codegangsta/cli/altsrc/helpers_test.go deleted file mode 100644 index 3b7f7e9..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/altsrc/helpers_test.go +++ /dev/null @@ -1,18 +0,0 @@ -package altsrc - -import ( - "reflect" - "testing" -) - -func expect(t *testing.T, a interface{}, b interface{}) { - if !reflect.DeepEqual(b, a) { - t.Errorf("Expected %#v (type %v) - Got %#v (type %v)", b, reflect.TypeOf(b), a, reflect.TypeOf(a)) - } -} - -func refute(t *testing.T, a interface{}, b interface{}) { - if a == b { - t.Errorf("Did not expect %v (type %v) - Got %v (type %v)", b, reflect.TypeOf(b), a, reflect.TypeOf(a)) - } -} diff --git a/go/vendor/src/github.com/codegangsta/cli/altsrc/input_source_context.go b/go/vendor/src/github.com/codegangsta/cli/altsrc/input_source_context.go deleted file mode 100644 index 6d695ff..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/altsrc/input_source_context.go +++ /dev/null @@ -1,21 +0,0 @@ -package altsrc - -import ( - "time" - - "github.com/codegangsta/cli" -) - -// InputSourceContext is an interface used to allow -// other input sources to be implemented as needed. -type InputSourceContext interface { - Int(name string) (int, error) - Duration(name string) (time.Duration, error) - Float64(name string) (float64, error) - String(name string) (string, error) - StringSlice(name string) ([]string, error) - IntSlice(name string) ([]int, error) - Generic(name string) (cli.Generic, error) - Bool(name string) (bool, error) - BoolT(name string) (bool, error) -} diff --git a/go/vendor/src/github.com/codegangsta/cli/altsrc/map_input_source.go b/go/vendor/src/github.com/codegangsta/cli/altsrc/map_input_source.go deleted file mode 100644 index 19f87af..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/altsrc/map_input_source.go +++ /dev/null @@ -1,248 +0,0 @@ -package altsrc - -import ( - "fmt" - "reflect" - "strings" - "time" - - "github.com/codegangsta/cli" -) - -// MapInputSource implements InputSourceContext to return -// data from the map that is loaded. -type MapInputSource struct { - valueMap map[interface{}]interface{} -} - -// nestedVal checks if the name has '.' delimiters. -// If so, it tries to traverse the tree by the '.' delimited sections to find -// a nested value for the key. -func nestedVal(name string, tree map[interface{}]interface{}) (interface{}, bool) { - if sections := strings.Split(name, "."); len(sections) > 1 { - node := tree - for _, section := range sections[:len(sections)-1] { - if child, ok := node[section]; !ok { - return nil, false - } else { - if ctype, ok := child.(map[interface{}]interface{}); !ok { - return nil, false - } else { - node = ctype - } - } - } - if val, ok := node[sections[len(sections)-1]]; ok { - return val, true - } - } - return nil, false -} - -// Int returns an int from the map if it exists otherwise returns 0 -func (fsm *MapInputSource) Int(name string) (int, error) { - otherGenericValue, exists := fsm.valueMap[name] - if exists { - otherValue, isType := otherGenericValue.(int) - if !isType { - return 0, incorrectTypeForFlagError(name, "int", otherGenericValue) - } - return otherValue, nil - } - nestedGenericValue, exists := nestedVal(name, fsm.valueMap) - if exists { - otherValue, isType := nestedGenericValue.(int) - if !isType { - return 0, incorrectTypeForFlagError(name, "int", nestedGenericValue) - } - return otherValue, nil - } - - return 0, nil -} - -// Duration returns a duration from the map if it exists otherwise returns 0 -func (fsm *MapInputSource) Duration(name string) (time.Duration, error) { - otherGenericValue, exists := fsm.valueMap[name] - if exists { - otherValue, isType := otherGenericValue.(time.Duration) - if !isType { - return 0, incorrectTypeForFlagError(name, "duration", otherGenericValue) - } - return otherValue, nil - } - nestedGenericValue, exists := nestedVal(name, fsm.valueMap) - if exists { - otherValue, isType := nestedGenericValue.(time.Duration) - if !isType { - return 0, incorrectTypeForFlagError(name, "duration", nestedGenericValue) - } - return otherValue, nil - } - - return 0, nil -} - -// Float64 returns an float64 from the map if it exists otherwise returns 0 -func (fsm *MapInputSource) Float64(name string) (float64, error) { - otherGenericValue, exists := fsm.valueMap[name] - if exists { - otherValue, isType := otherGenericValue.(float64) - if !isType { - return 0, incorrectTypeForFlagError(name, "float64", otherGenericValue) - } - return otherValue, nil - } - nestedGenericValue, exists := nestedVal(name, fsm.valueMap) - if exists { - otherValue, isType := nestedGenericValue.(float64) - if !isType { - return 0, incorrectTypeForFlagError(name, "float64", nestedGenericValue) - } - return otherValue, nil - } - - return 0, nil -} - -// String returns a string from the map if it exists otherwise returns an empty string -func (fsm *MapInputSource) String(name string) (string, error) { - otherGenericValue, exists := fsm.valueMap[name] - if exists { - otherValue, isType := otherGenericValue.(string) - if !isType { - return "", incorrectTypeForFlagError(name, "string", otherGenericValue) - } - return otherValue, nil - } - nestedGenericValue, exists := nestedVal(name, fsm.valueMap) - if exists { - otherValue, isType := nestedGenericValue.(string) - if !isType { - return "", incorrectTypeForFlagError(name, "string", nestedGenericValue) - } - return otherValue, nil - } - - return "", nil -} - -// StringSlice returns an []string from the map if it exists otherwise returns nil -func (fsm *MapInputSource) StringSlice(name string) ([]string, error) { - otherGenericValue, exists := fsm.valueMap[name] - if exists { - otherValue, isType := otherGenericValue.([]string) - if !isType { - return nil, incorrectTypeForFlagError(name, "[]string", otherGenericValue) - } - return otherValue, nil - } - nestedGenericValue, exists := nestedVal(name, fsm.valueMap) - if exists { - otherValue, isType := nestedGenericValue.([]string) - if !isType { - return nil, incorrectTypeForFlagError(name, "[]string", nestedGenericValue) - } - return otherValue, nil - } - - return nil, nil -} - -// IntSlice returns an []int from the map if it exists otherwise returns nil -func (fsm *MapInputSource) IntSlice(name string) ([]int, error) { - otherGenericValue, exists := fsm.valueMap[name] - if exists { - otherValue, isType := otherGenericValue.([]int) - if !isType { - return nil, incorrectTypeForFlagError(name, "[]int", otherGenericValue) - } - return otherValue, nil - } - nestedGenericValue, exists := nestedVal(name, fsm.valueMap) - if exists { - otherValue, isType := nestedGenericValue.([]int) - if !isType { - return nil, incorrectTypeForFlagError(name, "[]int", nestedGenericValue) - } - return otherValue, nil - } - - return nil, nil -} - -// Generic returns an cli.Generic from the map if it exists otherwise returns nil -func (fsm *MapInputSource) Generic(name string) (cli.Generic, error) { - otherGenericValue, exists := fsm.valueMap[name] - if exists { - otherValue, isType := otherGenericValue.(cli.Generic) - if !isType { - return nil, incorrectTypeForFlagError(name, "cli.Generic", otherGenericValue) - } - return otherValue, nil - } - nestedGenericValue, exists := nestedVal(name, fsm.valueMap) - if exists { - otherValue, isType := nestedGenericValue.(cli.Generic) - if !isType { - return nil, incorrectTypeForFlagError(name, "cli.Generic", nestedGenericValue) - } - return otherValue, nil - } - - return nil, nil -} - -// Bool returns an bool from the map otherwise returns false -func (fsm *MapInputSource) Bool(name string) (bool, error) { - otherGenericValue, exists := fsm.valueMap[name] - if exists { - otherValue, isType := otherGenericValue.(bool) - if !isType { - return false, incorrectTypeForFlagError(name, "bool", otherGenericValue) - } - return otherValue, nil - } - nestedGenericValue, exists := nestedVal(name, fsm.valueMap) - if exists { - otherValue, isType := nestedGenericValue.(bool) - if !isType { - return false, incorrectTypeForFlagError(name, "bool", nestedGenericValue) - } - return otherValue, nil - } - - return false, nil -} - -// BoolT returns an bool from the map otherwise returns true -func (fsm *MapInputSource) BoolT(name string) (bool, error) { - otherGenericValue, exists := fsm.valueMap[name] - if exists { - otherValue, isType := otherGenericValue.(bool) - if !isType { - return true, incorrectTypeForFlagError(name, "bool", otherGenericValue) - } - return otherValue, nil - } - nestedGenericValue, exists := nestedVal(name, fsm.valueMap) - if exists { - otherValue, isType := nestedGenericValue.(bool) - if !isType { - return true, incorrectTypeForFlagError(name, "bool", nestedGenericValue) - } - return otherValue, nil - } - - return true, nil -} - -func incorrectTypeForFlagError(name, expectedTypeName string, value interface{}) error { - valueType := reflect.TypeOf(value) - valueTypeName := "" - if valueType != nil { - valueTypeName = valueType.Name() - } - - return fmt.Errorf("Mismatched type for flag '%s'. Expected '%s' but actual is '%s'", name, expectedTypeName, valueTypeName) -} diff --git a/go/vendor/src/github.com/codegangsta/cli/altsrc/yaml_command_test.go b/go/vendor/src/github.com/codegangsta/cli/altsrc/yaml_command_test.go deleted file mode 100644 index 519bd81..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/altsrc/yaml_command_test.go +++ /dev/null @@ -1,313 +0,0 @@ -// Disabling building of yaml support in cases where golang is 1.0 or 1.1 -// as the encoding library is not implemented or supported. - -// +build go1.2 - -package altsrc - -import ( - "flag" - "io/ioutil" - "os" - "testing" - - "github.com/codegangsta/cli" -) - -func TestCommandYamlFileTest(t *testing.T) { - app := cli.NewApp() - set := flag.NewFlagSet("test", 0) - ioutil.WriteFile("current.yaml", []byte("test: 15"), 0666) - defer os.Remove("current.yaml") - test := []string{"test-cmd", "--load", "current.yaml"} - set.Parse(test) - - c := cli.NewContext(app, set, nil) - - command := &cli.Command{ - Name: "test-cmd", - Aliases: []string{"tc"}, - Usage: "this is for testing", - Description: "testing", - Action: func(c *cli.Context) error { - val := c.Int("test") - expect(t, val, 15) - return nil - }, - Flags: []cli.Flag{ - NewIntFlag(cli.IntFlag{Name: "test"}), - cli.StringFlag{Name: "load"}}, - } - command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load")) - err := command.Run(c) - - expect(t, err, nil) -} - -func TestCommandYamlFileTestGlobalEnvVarWins(t *testing.T) { - app := cli.NewApp() - set := flag.NewFlagSet("test", 0) - ioutil.WriteFile("current.yaml", []byte("test: 15"), 0666) - defer os.Remove("current.yaml") - - os.Setenv("THE_TEST", "10") - defer os.Setenv("THE_TEST", "") - test := []string{"test-cmd", "--load", "current.yaml"} - set.Parse(test) - - c := cli.NewContext(app, set, nil) - - command := &cli.Command{ - Name: "test-cmd", - Aliases: []string{"tc"}, - Usage: "this is for testing", - Description: "testing", - Action: func(c *cli.Context) error { - val := c.Int("test") - expect(t, val, 10) - return nil - }, - Flags: []cli.Flag{ - NewIntFlag(cli.IntFlag{Name: "test", EnvVar: "THE_TEST"}), - cli.StringFlag{Name: "load"}}, - } - command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load")) - - err := command.Run(c) - - expect(t, err, nil) -} - -func TestCommandYamlFileTestGlobalEnvVarWinsNested(t *testing.T) { - app := cli.NewApp() - set := flag.NewFlagSet("test", 0) - ioutil.WriteFile("current.yaml", []byte(`top: - test: 15`), 0666) - defer os.Remove("current.yaml") - - os.Setenv("THE_TEST", "10") - defer os.Setenv("THE_TEST", "") - test := []string{"test-cmd", "--load", "current.yaml"} - set.Parse(test) - - c := cli.NewContext(app, set, nil) - - command := &cli.Command{ - Name: "test-cmd", - Aliases: []string{"tc"}, - Usage: "this is for testing", - Description: "testing", - Action: func(c *cli.Context) error { - val := c.Int("top.test") - expect(t, val, 10) - return nil - }, - Flags: []cli.Flag{ - NewIntFlag(cli.IntFlag{Name: "top.test", EnvVar: "THE_TEST"}), - cli.StringFlag{Name: "load"}}, - } - command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load")) - - err := command.Run(c) - - expect(t, err, nil) -} - -func TestCommandYamlFileTestSpecifiedFlagWins(t *testing.T) { - app := cli.NewApp() - set := flag.NewFlagSet("test", 0) - ioutil.WriteFile("current.yaml", []byte("test: 15"), 0666) - defer os.Remove("current.yaml") - - test := []string{"test-cmd", "--load", "current.yaml", "--test", "7"} - set.Parse(test) - - c := cli.NewContext(app, set, nil) - - command := &cli.Command{ - Name: "test-cmd", - Aliases: []string{"tc"}, - Usage: "this is for testing", - Description: "testing", - Action: func(c *cli.Context) error { - val := c.Int("test") - expect(t, val, 7) - return nil - }, - Flags: []cli.Flag{ - NewIntFlag(cli.IntFlag{Name: "test"}), - cli.StringFlag{Name: "load"}}, - } - command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load")) - - err := command.Run(c) - - expect(t, err, nil) -} - -func TestCommandYamlFileTestSpecifiedFlagWinsNested(t *testing.T) { - app := cli.NewApp() - set := flag.NewFlagSet("test", 0) - ioutil.WriteFile("current.yaml", []byte(`top: - test: 15`), 0666) - defer os.Remove("current.yaml") - - test := []string{"test-cmd", "--load", "current.yaml", "--top.test", "7"} - set.Parse(test) - - c := cli.NewContext(app, set, nil) - - command := &cli.Command{ - Name: "test-cmd", - Aliases: []string{"tc"}, - Usage: "this is for testing", - Description: "testing", - Action: func(c *cli.Context) error { - val := c.Int("top.test") - expect(t, val, 7) - return nil - }, - Flags: []cli.Flag{ - NewIntFlag(cli.IntFlag{Name: "top.test"}), - cli.StringFlag{Name: "load"}}, - } - command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load")) - - err := command.Run(c) - - expect(t, err, nil) -} - -func TestCommandYamlFileTestDefaultValueFileWins(t *testing.T) { - app := cli.NewApp() - set := flag.NewFlagSet("test", 0) - ioutil.WriteFile("current.yaml", []byte("test: 15"), 0666) - defer os.Remove("current.yaml") - - test := []string{"test-cmd", "--load", "current.yaml"} - set.Parse(test) - - c := cli.NewContext(app, set, nil) - - command := &cli.Command{ - Name: "test-cmd", - Aliases: []string{"tc"}, - Usage: "this is for testing", - Description: "testing", - Action: func(c *cli.Context) error { - val := c.Int("test") - expect(t, val, 15) - return nil - }, - Flags: []cli.Flag{ - NewIntFlag(cli.IntFlag{Name: "test", Value: 7}), - cli.StringFlag{Name: "load"}}, - } - command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load")) - - err := command.Run(c) - - expect(t, err, nil) -} - -func TestCommandYamlFileTestDefaultValueFileWinsNested(t *testing.T) { - app := cli.NewApp() - set := flag.NewFlagSet("test", 0) - ioutil.WriteFile("current.yaml", []byte(`top: - test: 15`), 0666) - defer os.Remove("current.yaml") - - test := []string{"test-cmd", "--load", "current.yaml"} - set.Parse(test) - - c := cli.NewContext(app, set, nil) - - command := &cli.Command{ - Name: "test-cmd", - Aliases: []string{"tc"}, - Usage: "this is for testing", - Description: "testing", - Action: func(c *cli.Context) error { - val := c.Int("top.test") - expect(t, val, 15) - return nil - }, - Flags: []cli.Flag{ - NewIntFlag(cli.IntFlag{Name: "top.test", Value: 7}), - cli.StringFlag{Name: "load"}}, - } - command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load")) - - err := command.Run(c) - - expect(t, err, nil) -} - -func TestCommandYamlFileFlagHasDefaultGlobalEnvYamlSetGlobalEnvWins(t *testing.T) { - app := cli.NewApp() - set := flag.NewFlagSet("test", 0) - ioutil.WriteFile("current.yaml", []byte("test: 15"), 0666) - defer os.Remove("current.yaml") - - os.Setenv("THE_TEST", "11") - defer os.Setenv("THE_TEST", "") - - test := []string{"test-cmd", "--load", "current.yaml"} - set.Parse(test) - - c := cli.NewContext(app, set, nil) - - command := &cli.Command{ - Name: "test-cmd", - Aliases: []string{"tc"}, - Usage: "this is for testing", - Description: "testing", - Action: func(c *cli.Context) error { - val := c.Int("test") - expect(t, val, 11) - return nil - }, - Flags: []cli.Flag{ - NewIntFlag(cli.IntFlag{Name: "test", Value: 7, EnvVar: "THE_TEST"}), - cli.StringFlag{Name: "load"}}, - } - command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load")) - err := command.Run(c) - - expect(t, err, nil) -} - -func TestCommandYamlFileFlagHasDefaultGlobalEnvYamlSetGlobalEnvWinsNested(t *testing.T) { - app := cli.NewApp() - set := flag.NewFlagSet("test", 0) - ioutil.WriteFile("current.yaml", []byte(`top: - test: 15`), 0666) - defer os.Remove("current.yaml") - - os.Setenv("THE_TEST", "11") - defer os.Setenv("THE_TEST", "") - - test := []string{"test-cmd", "--load", "current.yaml"} - set.Parse(test) - - c := cli.NewContext(app, set, nil) - - command := &cli.Command{ - Name: "test-cmd", - Aliases: []string{"tc"}, - Usage: "this is for testing", - Description: "testing", - Action: func(c *cli.Context) error { - val := c.Int("top.test") - expect(t, val, 11) - return nil - }, - Flags: []cli.Flag{ - NewIntFlag(cli.IntFlag{Name: "top.test", Value: 7, EnvVar: "THE_TEST"}), - cli.StringFlag{Name: "load"}}, - } - command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load")) - err := command.Run(c) - - expect(t, err, nil) -} diff --git a/go/vendor/src/github.com/codegangsta/cli/altsrc/yaml_file_loader.go b/go/vendor/src/github.com/codegangsta/cli/altsrc/yaml_file_loader.go deleted file mode 100644 index 01797ad..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/altsrc/yaml_file_loader.go +++ /dev/null @@ -1,84 +0,0 @@ -// Disabling building of yaml support in cases where golang is 1.0 or 1.1 -// as the encoding library is not implemented or supported. - -// +build go1.2 - -package altsrc - -import ( - "fmt" - "io/ioutil" - "net/http" - "net/url" - "os" - - "github.com/codegangsta/cli" - - "gopkg.in/yaml.v2" -) - -type yamlSourceContext struct { - FilePath string -} - -// NewYamlSourceFromFile creates a new Yaml InputSourceContext from a filepath. -func NewYamlSourceFromFile(file string) (InputSourceContext, error) { - ysc := &yamlSourceContext{FilePath: file} - var results map[interface{}]interface{} - err := readCommandYaml(ysc.FilePath, &results) - if err != nil { - return nil, fmt.Errorf("Unable to load Yaml file '%s': inner error: \n'%v'", ysc.FilePath, err.Error()) - } - - return &MapInputSource{valueMap: results}, nil -} - -// NewYamlSourceFromFlagFunc creates a new Yaml InputSourceContext from a provided flag name and source context. -func NewYamlSourceFromFlagFunc(flagFileName string) func(context *cli.Context) (InputSourceContext, error) { - return func(context *cli.Context) (InputSourceContext, error) { - filePath := context.String(flagFileName) - return NewYamlSourceFromFile(filePath) - } -} - -func readCommandYaml(filePath string, container interface{}) (err error) { - b, err := loadDataFrom(filePath) - if err != nil { - return err - } - - err = yaml.Unmarshal(b, container) - if err != nil { - return err - } - - err = nil - return -} - -func loadDataFrom(filePath string) ([]byte, error) { - u, err := url.Parse(filePath) - if err != nil { - return nil, err - } - - if u.Host != "" { // i have a host, now do i support the scheme? - switch u.Scheme { - case "http", "https": - res, err := http.Get(filePath) - if err != nil { - return nil, err - } - return ioutil.ReadAll(res.Body) - default: - return nil, fmt.Errorf("scheme of %s is unsupported", filePath) - } - } else if u.Path != "" { // i dont have a host, but I have a path. I am a local file. - if _, notFoundFileErr := os.Stat(filePath); notFoundFileErr != nil { - return nil, fmt.Errorf("Cannot read from file: '%s' because it does not exist.", filePath) - } - return ioutil.ReadFile(filePath) - } else { - return nil, fmt.Errorf("unable to determine how to load from path %s", filePath) - } -} diff --git a/go/vendor/src/github.com/codegangsta/cli/app_test.go b/go/vendor/src/github.com/codegangsta/cli/app_test.go deleted file mode 100644 index 42c852e..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/app_test.go +++ /dev/null @@ -1,1454 +0,0 @@ -package cli - -import ( - "bytes" - "errors" - "flag" - "fmt" - "io" - "io/ioutil" - "os" - "reflect" - "strings" - "testing" -) - -type opCounts struct { - Total, BashComplete, OnUsageError, Before, CommandNotFound, Action, After, SubCommand int -} - -func ExampleApp_Run() { - // set args for examples sake - os.Args = []string{"greet", "--name", "Jeremy"} - - app := NewApp() - app.Name = "greet" - app.Flags = []Flag{ - StringFlag{Name: "name", Value: "bob", Usage: "a name to say"}, - } - app.Action = func(c *Context) error { - fmt.Printf("Hello %v\n", c.String("name")) - return nil - } - app.UsageText = "app [first_arg] [second_arg]" - app.Author = "Harrison" - app.Email = "harrison@lolwut.com" - app.Authors = []Author{{Name: "Oliver Allen", Email: "oliver@toyshop.com"}} - app.Run(os.Args) - // Output: - // Hello Jeremy -} - -func ExampleApp_Run_subcommand() { - // set args for examples sake - os.Args = []string{"say", "hi", "english", "--name", "Jeremy"} - app := NewApp() - app.Name = "say" - app.Commands = []Command{ - { - Name: "hello", - Aliases: []string{"hi"}, - Usage: "use it to see a description", - Description: "This is how we describe hello the function", - Subcommands: []Command{ - { - Name: "english", - Aliases: []string{"en"}, - Usage: "sends a greeting in english", - Description: "greets someone in english", - Flags: []Flag{ - StringFlag{ - Name: "name", - Value: "Bob", - Usage: "Name of the person to greet", - }, - }, - Action: func(c *Context) error { - fmt.Println("Hello,", c.String("name")) - return nil - }, - }, - }, - }, - } - - app.Run(os.Args) - // Output: - // Hello, Jeremy -} - -func ExampleApp_Run_help() { - // set args for examples sake - os.Args = []string{"greet", "h", "describeit"} - - app := NewApp() - app.Name = "greet" - app.Flags = []Flag{ - StringFlag{Name: "name", Value: "bob", Usage: "a name to say"}, - } - app.Commands = []Command{ - { - Name: "describeit", - Aliases: []string{"d"}, - Usage: "use it to see a description", - Description: "This is how we describe describeit the function", - Action: func(c *Context) error { - fmt.Printf("i like to describe things") - return nil - }, - }, - } - app.Run(os.Args) - // Output: - // NAME: - // greet describeit - use it to see a description - // - // USAGE: - // greet describeit [arguments...] - // - // DESCRIPTION: - // This is how we describe describeit the function -} - -func ExampleApp_Run_bashComplete() { - // set args for examples sake - os.Args = []string{"greet", "--generate-bash-completion"} - - app := NewApp() - app.Name = "greet" - app.EnableBashCompletion = true - app.Commands = []Command{ - { - Name: "describeit", - Aliases: []string{"d"}, - Usage: "use it to see a description", - Description: "This is how we describe describeit the function", - Action: func(c *Context) error { - fmt.Printf("i like to describe things") - return nil - }, - }, { - Name: "next", - Usage: "next example", - Description: "more stuff to see when generating bash completion", - Action: func(c *Context) error { - fmt.Printf("the next example") - return nil - }, - }, - } - - app.Run(os.Args) - // Output: - // describeit - // d - // next - // help - // h -} - -func TestApp_Run(t *testing.T) { - s := "" - - app := NewApp() - app.Action = func(c *Context) error { - s = s + c.Args().First() - return nil - } - - err := app.Run([]string{"command", "foo"}) - expect(t, err, nil) - err = app.Run([]string{"command", "bar"}) - expect(t, err, nil) - expect(t, s, "foobar") -} - -var commandAppTests = []struct { - name string - expected bool -}{ - {"foobar", true}, - {"batbaz", true}, - {"b", true}, - {"f", true}, - {"bat", false}, - {"nothing", false}, -} - -func TestApp_Command(t *testing.T) { - app := NewApp() - fooCommand := Command{Name: "foobar", Aliases: []string{"f"}} - batCommand := Command{Name: "batbaz", Aliases: []string{"b"}} - app.Commands = []Command{ - fooCommand, - batCommand, - } - - for _, test := range commandAppTests { - expect(t, app.Command(test.name) != nil, test.expected) - } -} - -func TestApp_CommandWithArgBeforeFlags(t *testing.T) { - var parsedOption, firstArg string - - app := NewApp() - command := Command{ - Name: "cmd", - Flags: []Flag{ - StringFlag{Name: "option", Value: "", Usage: "some option"}, - }, - Action: func(c *Context) error { - parsedOption = c.String("option") - firstArg = c.Args().First() - return nil - }, - } - app.Commands = []Command{command} - - app.Run([]string{"", "cmd", "my-arg", "--option", "my-option"}) - - expect(t, parsedOption, "my-option") - expect(t, firstArg, "my-arg") -} - -func TestApp_RunAsSubcommandParseFlags(t *testing.T) { - var context *Context - - a := NewApp() - a.Commands = []Command{ - { - Name: "foo", - Action: func(c *Context) error { - context = c - return nil - }, - Flags: []Flag{ - StringFlag{ - Name: "lang", - Value: "english", - Usage: "language for the greeting", - }, - }, - Before: func(_ *Context) error { return nil }, - }, - } - a.Run([]string{"", "foo", "--lang", "spanish", "abcd"}) - - expect(t, context.Args().Get(0), "abcd") - expect(t, context.String("lang"), "spanish") -} - -func TestApp_CommandWithFlagBeforeTerminator(t *testing.T) { - var parsedOption string - var args []string - - app := NewApp() - command := Command{ - Name: "cmd", - Flags: []Flag{ - StringFlag{Name: "option", Value: "", Usage: "some option"}, - }, - Action: func(c *Context) error { - parsedOption = c.String("option") - args = c.Args() - return nil - }, - } - app.Commands = []Command{command} - - app.Run([]string{"", "cmd", "my-arg", "--option", "my-option", "--", "--notARealFlag"}) - - expect(t, parsedOption, "my-option") - expect(t, args[0], "my-arg") - expect(t, args[1], "--") - expect(t, args[2], "--notARealFlag") -} - -func TestApp_CommandWithDash(t *testing.T) { - var args []string - - app := NewApp() - command := Command{ - Name: "cmd", - Action: func(c *Context) error { - args = c.Args() - return nil - }, - } - app.Commands = []Command{command} - - app.Run([]string{"", "cmd", "my-arg", "-"}) - - expect(t, args[0], "my-arg") - expect(t, args[1], "-") -} - -func TestApp_CommandWithNoFlagBeforeTerminator(t *testing.T) { - var args []string - - app := NewApp() - command := Command{ - Name: "cmd", - Action: func(c *Context) error { - args = c.Args() - return nil - }, - } - app.Commands = []Command{command} - - app.Run([]string{"", "cmd", "my-arg", "--", "notAFlagAtAll"}) - - expect(t, args[0], "my-arg") - expect(t, args[1], "--") - expect(t, args[2], "notAFlagAtAll") -} - -func TestApp_VisibleCommands(t *testing.T) { - app := NewApp() - app.Commands = []Command{ - { - Name: "frob", - HelpName: "foo frob", - Action: func(_ *Context) error { return nil }, - }, - { - Name: "frib", - HelpName: "foo frib", - Hidden: true, - Action: func(_ *Context) error { return nil }, - }, - } - - app.Setup() - expected := []Command{ - app.Commands[0], - app.Commands[2], // help - } - actual := app.VisibleCommands() - expect(t, len(expected), len(actual)) - for i, actualCommand := range actual { - expectedCommand := expected[i] - - if expectedCommand.Action != nil { - // comparing func addresses is OK! - expect(t, fmt.Sprintf("%p", expectedCommand.Action), fmt.Sprintf("%p", actualCommand.Action)) - } - - // nil out funcs, as they cannot be compared - // (https://github.com/golang/go/issues/8554) - expectedCommand.Action = nil - actualCommand.Action = nil - - if !reflect.DeepEqual(expectedCommand, actualCommand) { - t.Errorf("expected\n%#v\n!=\n%#v", expectedCommand, actualCommand) - } - } -} - -func TestApp_Float64Flag(t *testing.T) { - var meters float64 - - app := NewApp() - app.Flags = []Flag{ - Float64Flag{Name: "height", Value: 1.5, Usage: "Set the height, in meters"}, - } - app.Action = func(c *Context) error { - meters = c.Float64("height") - return nil - } - - app.Run([]string{"", "--height", "1.93"}) - expect(t, meters, 1.93) -} - -func TestApp_ParseSliceFlags(t *testing.T) { - var parsedOption, firstArg string - var parsedIntSlice []int - var parsedStringSlice []string - - app := NewApp() - command := Command{ - Name: "cmd", - Flags: []Flag{ - IntSliceFlag{Name: "p", Value: &IntSlice{}, Usage: "set one or more ip addr"}, - StringSliceFlag{Name: "ip", Value: &StringSlice{}, Usage: "set one or more ports to open"}, - }, - Action: func(c *Context) error { - parsedIntSlice = c.IntSlice("p") - parsedStringSlice = c.StringSlice("ip") - parsedOption = c.String("option") - firstArg = c.Args().First() - return nil - }, - } - app.Commands = []Command{command} - - app.Run([]string{"", "cmd", "my-arg", "-p", "22", "-p", "80", "-ip", "8.8.8.8", "-ip", "8.8.4.4"}) - - IntsEquals := func(a, b []int) bool { - if len(a) != len(b) { - return false - } - for i, v := range a { - if v != b[i] { - return false - } - } - return true - } - - StrsEquals := func(a, b []string) bool { - if len(a) != len(b) { - return false - } - for i, v := range a { - if v != b[i] { - return false - } - } - return true - } - var expectedIntSlice = []int{22, 80} - var expectedStringSlice = []string{"8.8.8.8", "8.8.4.4"} - - if !IntsEquals(parsedIntSlice, expectedIntSlice) { - t.Errorf("%v does not match %v", parsedIntSlice, expectedIntSlice) - } - - if !StrsEquals(parsedStringSlice, expectedStringSlice) { - t.Errorf("%v does not match %v", parsedStringSlice, expectedStringSlice) - } -} - -func TestApp_ParseSliceFlagsWithMissingValue(t *testing.T) { - var parsedIntSlice []int - var parsedStringSlice []string - - app := NewApp() - command := Command{ - Name: "cmd", - Flags: []Flag{ - IntSliceFlag{Name: "a", Usage: "set numbers"}, - StringSliceFlag{Name: "str", Usage: "set strings"}, - }, - Action: func(c *Context) error { - parsedIntSlice = c.IntSlice("a") - parsedStringSlice = c.StringSlice("str") - return nil - }, - } - app.Commands = []Command{command} - - app.Run([]string{"", "cmd", "my-arg", "-a", "2", "-str", "A"}) - - var expectedIntSlice = []int{2} - var expectedStringSlice = []string{"A"} - - if parsedIntSlice[0] != expectedIntSlice[0] { - t.Errorf("%v does not match %v", parsedIntSlice[0], expectedIntSlice[0]) - } - - if parsedStringSlice[0] != expectedStringSlice[0] { - t.Errorf("%v does not match %v", parsedIntSlice[0], expectedIntSlice[0]) - } -} - -func TestApp_DefaultStdout(t *testing.T) { - app := NewApp() - - if app.Writer != os.Stdout { - t.Error("Default output writer not set.") - } -} - -type mockWriter struct { - written []byte -} - -func (fw *mockWriter) Write(p []byte) (n int, err error) { - if fw.written == nil { - fw.written = p - } else { - fw.written = append(fw.written, p...) - } - - return len(p), nil -} - -func (fw *mockWriter) GetWritten() (b []byte) { - return fw.written -} - -func TestApp_SetStdout(t *testing.T) { - w := &mockWriter{} - - app := NewApp() - app.Name = "test" - app.Writer = w - - err := app.Run([]string{"help"}) - - if err != nil { - t.Fatalf("Run error: %s", err) - } - - if len(w.written) == 0 { - t.Error("App did not write output to desired writer.") - } -} - -func TestApp_BeforeFunc(t *testing.T) { - counts := &opCounts{} - beforeError := fmt.Errorf("fail") - var err error - - app := NewApp() - - app.Before = func(c *Context) error { - counts.Total++ - counts.Before = counts.Total - s := c.String("opt") - if s == "fail" { - return beforeError - } - - return nil - } - - app.Commands = []Command{ - { - Name: "sub", - Action: func(c *Context) error { - counts.Total++ - counts.SubCommand = counts.Total - return nil - }, - }, - } - - app.Flags = []Flag{ - StringFlag{Name: "opt"}, - } - - // run with the Before() func succeeding - err = app.Run([]string{"command", "--opt", "succeed", "sub"}) - - if err != nil { - t.Fatalf("Run error: %s", err) - } - - if counts.Before != 1 { - t.Errorf("Before() not executed when expected") - } - - if counts.SubCommand != 2 { - t.Errorf("Subcommand not executed when expected") - } - - // reset - counts = &opCounts{} - - // run with the Before() func failing - err = app.Run([]string{"command", "--opt", "fail", "sub"}) - - // should be the same error produced by the Before func - if err != beforeError { - t.Errorf("Run error expected, but not received") - } - - if counts.Before != 1 { - t.Errorf("Before() not executed when expected") - } - - if counts.SubCommand != 0 { - t.Errorf("Subcommand executed when NOT expected") - } - - // reset - counts = &opCounts{} - - afterError := errors.New("fail again") - app.After = func(_ *Context) error { - return afterError - } - - // run with the Before() func failing, wrapped by After() - err = app.Run([]string{"command", "--opt", "fail", "sub"}) - - // should be the same error produced by the Before func - if _, ok := err.(MultiError); !ok { - t.Errorf("MultiError expected, but not received") - } - - if counts.Before != 1 { - t.Errorf("Before() not executed when expected") - } - - if counts.SubCommand != 0 { - t.Errorf("Subcommand executed when NOT expected") - } -} - -func TestApp_AfterFunc(t *testing.T) { - counts := &opCounts{} - afterError := fmt.Errorf("fail") - var err error - - app := NewApp() - - app.After = func(c *Context) error { - counts.Total++ - counts.After = counts.Total - s := c.String("opt") - if s == "fail" { - return afterError - } - - return nil - } - - app.Commands = []Command{ - { - Name: "sub", - Action: func(c *Context) error { - counts.Total++ - counts.SubCommand = counts.Total - return nil - }, - }, - } - - app.Flags = []Flag{ - StringFlag{Name: "opt"}, - } - - // run with the After() func succeeding - err = app.Run([]string{"command", "--opt", "succeed", "sub"}) - - if err != nil { - t.Fatalf("Run error: %s", err) - } - - if counts.After != 2 { - t.Errorf("After() not executed when expected") - } - - if counts.SubCommand != 1 { - t.Errorf("Subcommand not executed when expected") - } - - // reset - counts = &opCounts{} - - // run with the Before() func failing - err = app.Run([]string{"command", "--opt", "fail", "sub"}) - - // should be the same error produced by the Before func - if err != afterError { - t.Errorf("Run error expected, but not received") - } - - if counts.After != 2 { - t.Errorf("After() not executed when expected") - } - - if counts.SubCommand != 1 { - t.Errorf("Subcommand not executed when expected") - } -} - -func TestAppNoHelpFlag(t *testing.T) { - oldFlag := HelpFlag - defer func() { - HelpFlag = oldFlag - }() - - HelpFlag = BoolFlag{} - - app := NewApp() - app.Writer = ioutil.Discard - err := app.Run([]string{"test", "-h"}) - - if err != flag.ErrHelp { - t.Errorf("expected error about missing help flag, but got: %s (%T)", err, err) - } -} - -func TestAppHelpPrinter(t *testing.T) { - oldPrinter := HelpPrinter - defer func() { - HelpPrinter = oldPrinter - }() - - var wasCalled = false - HelpPrinter = func(w io.Writer, template string, data interface{}) { - wasCalled = true - } - - app := NewApp() - app.Run([]string{"-h"}) - - if wasCalled == false { - t.Errorf("Help printer expected to be called, but was not") - } -} - -func TestApp_VersionPrinter(t *testing.T) { - oldPrinter := VersionPrinter - defer func() { - VersionPrinter = oldPrinter - }() - - var wasCalled = false - VersionPrinter = func(c *Context) { - wasCalled = true - } - - app := NewApp() - ctx := NewContext(app, nil, nil) - ShowVersion(ctx) - - if wasCalled == false { - t.Errorf("Version printer expected to be called, but was not") - } -} - -func TestApp_CommandNotFound(t *testing.T) { - counts := &opCounts{} - app := NewApp() - - app.CommandNotFound = func(c *Context, command string) { - counts.Total++ - counts.CommandNotFound = counts.Total - } - - app.Commands = []Command{ - { - Name: "bar", - Action: func(c *Context) error { - counts.Total++ - counts.SubCommand = counts.Total - return nil - }, - }, - } - - app.Run([]string{"command", "foo"}) - - expect(t, counts.CommandNotFound, 1) - expect(t, counts.SubCommand, 0) - expect(t, counts.Total, 1) -} - -func TestApp_OrderOfOperations(t *testing.T) { - counts := &opCounts{} - - resetCounts := func() { counts = &opCounts{} } - - app := NewApp() - app.EnableBashCompletion = true - app.BashComplete = func(c *Context) { - counts.Total++ - counts.BashComplete = counts.Total - } - - app.OnUsageError = func(c *Context, err error, isSubcommand bool) error { - counts.Total++ - counts.OnUsageError = counts.Total - return errors.New("hay OnUsageError") - } - - beforeNoError := func(c *Context) error { - counts.Total++ - counts.Before = counts.Total - return nil - } - - beforeError := func(c *Context) error { - counts.Total++ - counts.Before = counts.Total - return errors.New("hay Before") - } - - app.Before = beforeNoError - app.CommandNotFound = func(c *Context, command string) { - counts.Total++ - counts.CommandNotFound = counts.Total - } - - afterNoError := func(c *Context) error { - counts.Total++ - counts.After = counts.Total - return nil - } - - afterError := func(c *Context) error { - counts.Total++ - counts.After = counts.Total - return errors.New("hay After") - } - - app.After = afterNoError - app.Commands = []Command{ - { - Name: "bar", - Action: func(c *Context) error { - counts.Total++ - counts.SubCommand = counts.Total - return nil - }, - }, - } - - app.Action = func(c *Context) error { - counts.Total++ - counts.Action = counts.Total - return nil - } - - _ = app.Run([]string{"command", "--nope"}) - expect(t, counts.OnUsageError, 1) - expect(t, counts.Total, 1) - - resetCounts() - - _ = app.Run([]string{"command", "--generate-bash-completion"}) - expect(t, counts.BashComplete, 1) - expect(t, counts.Total, 1) - - resetCounts() - - oldOnUsageError := app.OnUsageError - app.OnUsageError = nil - _ = app.Run([]string{"command", "--nope"}) - expect(t, counts.Total, 0) - app.OnUsageError = oldOnUsageError - - resetCounts() - - _ = app.Run([]string{"command", "foo"}) - expect(t, counts.OnUsageError, 0) - expect(t, counts.Before, 1) - expect(t, counts.CommandNotFound, 0) - expect(t, counts.Action, 2) - expect(t, counts.After, 3) - expect(t, counts.Total, 3) - - resetCounts() - - app.Before = beforeError - _ = app.Run([]string{"command", "bar"}) - expect(t, counts.OnUsageError, 0) - expect(t, counts.Before, 1) - expect(t, counts.After, 2) - expect(t, counts.Total, 2) - app.Before = beforeNoError - - resetCounts() - - app.After = nil - _ = app.Run([]string{"command", "bar"}) - expect(t, counts.OnUsageError, 0) - expect(t, counts.Before, 1) - expect(t, counts.SubCommand, 2) - expect(t, counts.Total, 2) - app.After = afterNoError - - resetCounts() - - app.After = afterError - err := app.Run([]string{"command", "bar"}) - if err == nil { - t.Fatalf("expected a non-nil error") - } - expect(t, counts.OnUsageError, 0) - expect(t, counts.Before, 1) - expect(t, counts.SubCommand, 2) - expect(t, counts.After, 3) - expect(t, counts.Total, 3) - app.After = afterNoError - - resetCounts() - - oldCommands := app.Commands - app.Commands = nil - _ = app.Run([]string{"command"}) - expect(t, counts.OnUsageError, 0) - expect(t, counts.Before, 1) - expect(t, counts.Action, 2) - expect(t, counts.After, 3) - expect(t, counts.Total, 3) - app.Commands = oldCommands -} - -func TestApp_Run_CommandWithSubcommandHasHelpTopic(t *testing.T) { - var subcommandHelpTopics = [][]string{ - {"command", "foo", "--help"}, - {"command", "foo", "-h"}, - {"command", "foo", "help"}, - } - - for _, flagSet := range subcommandHelpTopics { - t.Logf("==> checking with flags %v", flagSet) - - app := NewApp() - buf := new(bytes.Buffer) - app.Writer = buf - - subCmdBar := Command{ - Name: "bar", - Usage: "does bar things", - } - subCmdBaz := Command{ - Name: "baz", - Usage: "does baz things", - } - cmd := Command{ - Name: "foo", - Description: "descriptive wall of text about how it does foo things", - Subcommands: []Command{subCmdBar, subCmdBaz}, - } - - app.Commands = []Command{cmd} - err := app.Run(flagSet) - - if err != nil { - t.Error(err) - } - - output := buf.String() - t.Logf("output: %q\n", buf.Bytes()) - - if strings.Contains(output, "No help topic for") { - t.Errorf("expect a help topic, got none: \n%q", output) - } - - for _, shouldContain := range []string{ - cmd.Name, cmd.Description, - subCmdBar.Name, subCmdBar.Usage, - subCmdBaz.Name, subCmdBaz.Usage, - } { - if !strings.Contains(output, shouldContain) { - t.Errorf("want help to contain %q, did not: \n%q", shouldContain, output) - } - } - } -} - -func TestApp_Run_SubcommandFullPath(t *testing.T) { - app := NewApp() - buf := new(bytes.Buffer) - app.Writer = buf - app.Name = "command" - subCmd := Command{ - Name: "bar", - Usage: "does bar things", - } - cmd := Command{ - Name: "foo", - Description: "foo commands", - Subcommands: []Command{subCmd}, - } - app.Commands = []Command{cmd} - - err := app.Run([]string{"command", "foo", "bar", "--help"}) - if err != nil { - t.Error(err) - } - - output := buf.String() - if !strings.Contains(output, "command foo bar - does bar things") { - t.Errorf("expected full path to subcommand: %s", output) - } - if !strings.Contains(output, "command foo bar [arguments...]") { - t.Errorf("expected full path to subcommand: %s", output) - } -} - -func TestApp_Run_SubcommandHelpName(t *testing.T) { - app := NewApp() - buf := new(bytes.Buffer) - app.Writer = buf - app.Name = "command" - subCmd := Command{ - Name: "bar", - HelpName: "custom", - Usage: "does bar things", - } - cmd := Command{ - Name: "foo", - Description: "foo commands", - Subcommands: []Command{subCmd}, - } - app.Commands = []Command{cmd} - - err := app.Run([]string{"command", "foo", "bar", "--help"}) - if err != nil { - t.Error(err) - } - - output := buf.String() - if !strings.Contains(output, "custom - does bar things") { - t.Errorf("expected HelpName for subcommand: %s", output) - } - if !strings.Contains(output, "custom [arguments...]") { - t.Errorf("expected HelpName to subcommand: %s", output) - } -} - -func TestApp_Run_CommandHelpName(t *testing.T) { - app := NewApp() - buf := new(bytes.Buffer) - app.Writer = buf - app.Name = "command" - subCmd := Command{ - Name: "bar", - Usage: "does bar things", - } - cmd := Command{ - Name: "foo", - HelpName: "custom", - Description: "foo commands", - Subcommands: []Command{subCmd}, - } - app.Commands = []Command{cmd} - - err := app.Run([]string{"command", "foo", "bar", "--help"}) - if err != nil { - t.Error(err) - } - - output := buf.String() - if !strings.Contains(output, "command foo bar - does bar things") { - t.Errorf("expected full path to subcommand: %s", output) - } - if !strings.Contains(output, "command foo bar [arguments...]") { - t.Errorf("expected full path to subcommand: %s", output) - } -} - -func TestApp_Run_CommandSubcommandHelpName(t *testing.T) { - app := NewApp() - buf := new(bytes.Buffer) - app.Writer = buf - app.Name = "base" - subCmd := Command{ - Name: "bar", - HelpName: "custom", - Usage: "does bar things", - } - cmd := Command{ - Name: "foo", - Description: "foo commands", - Subcommands: []Command{subCmd}, - } - app.Commands = []Command{cmd} - - err := app.Run([]string{"command", "foo", "--help"}) - if err != nil { - t.Error(err) - } - - output := buf.String() - if !strings.Contains(output, "base foo - foo commands") { - t.Errorf("expected full path to subcommand: %s", output) - } - if !strings.Contains(output, "base foo command [command options] [arguments...]") { - t.Errorf("expected full path to subcommand: %s", output) - } -} - -func TestApp_Run_Help(t *testing.T) { - var helpArguments = [][]string{{"boom", "--help"}, {"boom", "-h"}, {"boom", "help"}} - - for _, args := range helpArguments { - buf := new(bytes.Buffer) - - t.Logf("==> checking with arguments %v", args) - - app := NewApp() - app.Name = "boom" - app.Usage = "make an explosive entrance" - app.Writer = buf - app.Action = func(c *Context) error { - buf.WriteString("boom I say!") - return nil - } - - err := app.Run(args) - if err != nil { - t.Error(err) - } - - output := buf.String() - t.Logf("output: %q\n", buf.Bytes()) - - if !strings.Contains(output, "boom - make an explosive entrance") { - t.Errorf("want help to contain %q, did not: \n%q", "boom - make an explosive entrance", output) - } - } -} - -func TestApp_Run_Version(t *testing.T) { - var versionArguments = [][]string{{"boom", "--version"}, {"boom", "-v"}} - - for _, args := range versionArguments { - buf := new(bytes.Buffer) - - t.Logf("==> checking with arguments %v", args) - - app := NewApp() - app.Name = "boom" - app.Usage = "make an explosive entrance" - app.Version = "0.1.0" - app.Writer = buf - app.Action = func(c *Context) error { - buf.WriteString("boom I say!") - return nil - } - - err := app.Run(args) - if err != nil { - t.Error(err) - } - - output := buf.String() - t.Logf("output: %q\n", buf.Bytes()) - - if !strings.Contains(output, "0.1.0") { - t.Errorf("want version to contain %q, did not: \n%q", "0.1.0", output) - } - } -} - -func TestApp_Run_Categories(t *testing.T) { - app := NewApp() - app.Name = "categories" - app.Commands = []Command{ - { - Name: "command1", - Category: "1", - }, - { - Name: "command2", - Category: "1", - }, - { - Name: "command3", - Category: "2", - }, - } - buf := new(bytes.Buffer) - app.Writer = buf - - app.Run([]string{"categories"}) - - expect := CommandCategories{ - &CommandCategory{ - Name: "1", - Commands: []Command{ - app.Commands[0], - app.Commands[1], - }, - }, - &CommandCategory{ - Name: "2", - Commands: []Command{ - app.Commands[2], - }, - }, - } - if !reflect.DeepEqual(app.Categories(), expect) { - t.Fatalf("expected categories %#v, to equal %#v", app.Categories(), expect) - } - - output := buf.String() - t.Logf("output: %q\n", buf.Bytes()) - - if !strings.Contains(output, "1:\n command1") { - t.Errorf("want buffer to include category %q, did not: \n%q", "1:\n command1", output) - } -} - -func TestApp_VisibleCategories(t *testing.T) { - app := NewApp() - app.Name = "visible-categories" - app.Commands = []Command{ - { - Name: "command1", - Category: "1", - HelpName: "foo command1", - Hidden: true, - }, - { - Name: "command2", - Category: "2", - HelpName: "foo command2", - }, - { - Name: "command3", - Category: "3", - HelpName: "foo command3", - }, - } - - expected := []*CommandCategory{ - { - Name: "2", - Commands: []Command{ - app.Commands[1], - }, - }, - { - Name: "3", - Commands: []Command{ - app.Commands[2], - }, - }, - } - - app.Setup() - expect(t, expected, app.VisibleCategories()) - - app = NewApp() - app.Name = "visible-categories" - app.Commands = []Command{ - { - Name: "command1", - Category: "1", - HelpName: "foo command1", - Hidden: true, - }, - { - Name: "command2", - Category: "2", - HelpName: "foo command2", - Hidden: true, - }, - { - Name: "command3", - Category: "3", - HelpName: "foo command3", - }, - } - - expected = []*CommandCategory{ - { - Name: "3", - Commands: []Command{ - app.Commands[2], - }, - }, - } - - app.Setup() - expect(t, expected, app.VisibleCategories()) - - app = NewApp() - app.Name = "visible-categories" - app.Commands = []Command{ - { - Name: "command1", - Category: "1", - HelpName: "foo command1", - Hidden: true, - }, - { - Name: "command2", - Category: "2", - HelpName: "foo command2", - Hidden: true, - }, - { - Name: "command3", - Category: "3", - HelpName: "foo command3", - Hidden: true, - }, - } - - expected = []*CommandCategory{} - - app.Setup() - expect(t, expected, app.VisibleCategories()) -} - -func TestApp_Run_DoesNotOverwriteErrorFromBefore(t *testing.T) { - app := NewApp() - app.Action = func(c *Context) error { return nil } - app.Before = func(c *Context) error { return fmt.Errorf("before error") } - app.After = func(c *Context) error { return fmt.Errorf("after error") } - - err := app.Run([]string{"foo"}) - if err == nil { - t.Fatalf("expected to receive error from Run, got none") - } - - if !strings.Contains(err.Error(), "before error") { - t.Errorf("expected text of error from Before method, but got none in \"%v\"", err) - } - if !strings.Contains(err.Error(), "after error") { - t.Errorf("expected text of error from After method, but got none in \"%v\"", err) - } -} - -func TestApp_Run_SubcommandDoesNotOverwriteErrorFromBefore(t *testing.T) { - app := NewApp() - app.Commands = []Command{ - { - Subcommands: []Command{ - { - Name: "sub", - }, - }, - Name: "bar", - Before: func(c *Context) error { return fmt.Errorf("before error") }, - After: func(c *Context) error { return fmt.Errorf("after error") }, - }, - } - - err := app.Run([]string{"foo", "bar"}) - if err == nil { - t.Fatalf("expected to receive error from Run, got none") - } - - if !strings.Contains(err.Error(), "before error") { - t.Errorf("expected text of error from Before method, but got none in \"%v\"", err) - } - if !strings.Contains(err.Error(), "after error") { - t.Errorf("expected text of error from After method, but got none in \"%v\"", err) - } -} - -func TestApp_OnUsageError_WithWrongFlagValue(t *testing.T) { - app := NewApp() - app.Flags = []Flag{ - IntFlag{Name: "flag"}, - } - app.OnUsageError = func(c *Context, err error, isSubcommand bool) error { - if isSubcommand { - t.Errorf("Expect no subcommand") - } - if !strings.HasPrefix(err.Error(), "invalid value \"wrong\"") { - t.Errorf("Expect an invalid value error, but got \"%v\"", err) - } - return errors.New("intercepted: " + err.Error()) - } - app.Commands = []Command{ - { - Name: "bar", - }, - } - - err := app.Run([]string{"foo", "--flag=wrong"}) - if err == nil { - t.Fatalf("expected to receive error from Run, got none") - } - - if !strings.HasPrefix(err.Error(), "intercepted: invalid value") { - t.Errorf("Expect an intercepted error, but got \"%v\"", err) - } -} - -func TestApp_OnUsageError_WithWrongFlagValue_ForSubcommand(t *testing.T) { - app := NewApp() - app.Flags = []Flag{ - IntFlag{Name: "flag"}, - } - app.OnUsageError = func(c *Context, err error, isSubcommand bool) error { - if isSubcommand { - t.Errorf("Expect subcommand") - } - if !strings.HasPrefix(err.Error(), "invalid value \"wrong\"") { - t.Errorf("Expect an invalid value error, but got \"%v\"", err) - } - return errors.New("intercepted: " + err.Error()) - } - app.Commands = []Command{ - { - Name: "bar", - }, - } - - err := app.Run([]string{"foo", "--flag=wrong", "bar"}) - if err == nil { - t.Fatalf("expected to receive error from Run, got none") - } - - if !strings.HasPrefix(err.Error(), "intercepted: invalid value") { - t.Errorf("Expect an intercepted error, but got \"%v\"", err) - } -} - -func TestHandleAction_WithNonFuncAction(t *testing.T) { - app := NewApp() - app.Action = 42 - err := HandleAction(app.Action, NewContext(app, flagSet(app.Name, app.Flags), nil)) - - if err == nil { - t.Fatalf("expected to receive error from Run, got none") - } - - exitErr, ok := err.(*ExitError) - - if !ok { - t.Fatalf("expected to receive a *ExitError") - } - - if !strings.HasPrefix(exitErr.Error(), "ERROR invalid Action type") { - t.Fatalf("expected an unknown Action error, but got: %v", exitErr.Error()) - } - - if exitErr.ExitCode() != 2 { - t.Fatalf("expected error exit code to be 2, but got: %v", exitErr.ExitCode()) - } -} - -func TestHandleAction_WithInvalidFuncSignature(t *testing.T) { - app := NewApp() - app.Action = func() string { return "" } - err := HandleAction(app.Action, NewContext(app, flagSet(app.Name, app.Flags), nil)) - - if err == nil { - t.Fatalf("expected to receive error from Run, got none") - } - - exitErr, ok := err.(*ExitError) - - if !ok { - t.Fatalf("expected to receive a *ExitError") - } - - if !strings.HasPrefix(exitErr.Error(), "ERROR unknown Action error") { - t.Fatalf("expected an unknown Action error, but got: %v", exitErr.Error()) - } - - if exitErr.ExitCode() != 2 { - t.Fatalf("expected error exit code to be 2, but got: %v", exitErr.ExitCode()) - } -} - -func TestHandleAction_WithInvalidFuncReturnSignature(t *testing.T) { - app := NewApp() - app.Action = func(_ *Context) (int, error) { return 0, nil } - err := HandleAction(app.Action, NewContext(app, flagSet(app.Name, app.Flags), nil)) - - if err == nil { - t.Fatalf("expected to receive error from Run, got none") - } - - exitErr, ok := err.(*ExitError) - - if !ok { - t.Fatalf("expected to receive a *ExitError") - } - - if !strings.HasPrefix(exitErr.Error(), "ERROR invalid Action signature") { - t.Fatalf("expected an invalid Action signature error, but got: %v", exitErr.Error()) - } - - if exitErr.ExitCode() != 2 { - t.Fatalf("expected error exit code to be 2, but got: %v", exitErr.ExitCode()) - } -} diff --git a/go/vendor/src/github.com/codegangsta/cli/appveyor.yml b/go/vendor/src/github.com/codegangsta/cli/appveyor.yml deleted file mode 100644 index 3ca7afa..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/appveyor.yml +++ /dev/null @@ -1,16 +0,0 @@ -version: "{build}" - -os: Windows Server 2012 R2 - -install: - - go version - - go env - -build_script: - - cd %APPVEYOR_BUILD_FOLDER% - - go vet ./... - - go test -v ./... - -test: off - -deploy: off diff --git a/go/vendor/src/github.com/codegangsta/cli/autocomplete/bash_autocomplete b/go/vendor/src/github.com/codegangsta/cli/autocomplete/bash_autocomplete deleted file mode 100644 index 21a232f..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/autocomplete/bash_autocomplete +++ /dev/null @@ -1,14 +0,0 @@ -#! /bin/bash - -: ${PROG:=$(basename ${BASH_SOURCE})} - -_cli_bash_autocomplete() { - local cur opts base - COMPREPLY=() - cur="${COMP_WORDS[COMP_CWORD]}" - opts=$( ${COMP_WORDS[@]:0:$COMP_CWORD} --generate-bash-completion ) - COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) ) - return 0 - } - - complete -F _cli_bash_autocomplete $PROG diff --git a/go/vendor/src/github.com/codegangsta/cli/autocomplete/zsh_autocomplete b/go/vendor/src/github.com/codegangsta/cli/autocomplete/zsh_autocomplete deleted file mode 100644 index 5430a18..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/autocomplete/zsh_autocomplete +++ /dev/null @@ -1,5 +0,0 @@ -autoload -U compinit && compinit -autoload -U bashcompinit && bashcompinit - -script_dir=$(dirname $0) -source ${script_dir}/bash_autocomplete diff --git a/go/vendor/src/github.com/codegangsta/cli/command_test.go b/go/vendor/src/github.com/codegangsta/cli/command_test.go deleted file mode 100644 index 6608254..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/command_test.go +++ /dev/null @@ -1,101 +0,0 @@ -package cli - -import ( - "errors" - "flag" - "fmt" - "io/ioutil" - "strings" - "testing" -) - -func TestCommandFlagParsing(t *testing.T) { - cases := []struct { - testArgs []string - skipFlagParsing bool - expectedErr error - }{ - {[]string{"blah", "blah", "-break"}, false, errors.New("flag provided but not defined: -break")}, // Test normal "not ignoring flags" flow - {[]string{"blah", "blah"}, true, nil}, // Test SkipFlagParsing without any args that look like flags - {[]string{"blah", "-break"}, true, nil}, // Test SkipFlagParsing with random flag arg - {[]string{"blah", "-help"}, true, nil}, // Test SkipFlagParsing with "special" help flag arg - } - - for _, c := range cases { - app := NewApp() - app.Writer = ioutil.Discard - set := flag.NewFlagSet("test", 0) - set.Parse(c.testArgs) - - context := NewContext(app, set, nil) - - command := Command{ - Name: "test-cmd", - Aliases: []string{"tc"}, - Usage: "this is for testing", - Description: "testing", - Action: func(_ *Context) error { return nil }, - } - - command.SkipFlagParsing = c.skipFlagParsing - - err := command.Run(context) - - expect(t, err, c.expectedErr) - expect(t, []string(context.Args()), c.testArgs) - } -} - -func TestCommand_Run_DoesNotOverwriteErrorFromBefore(t *testing.T) { - app := NewApp() - app.Commands = []Command{ - { - Name: "bar", - Before: func(c *Context) error { - return fmt.Errorf("before error") - }, - After: func(c *Context) error { - return fmt.Errorf("after error") - }, - }, - } - - err := app.Run([]string{"foo", "bar"}) - if err == nil { - t.Fatalf("expected to receive error from Run, got none") - } - - if !strings.Contains(err.Error(), "before error") { - t.Errorf("expected text of error from Before method, but got none in \"%v\"", err) - } - if !strings.Contains(err.Error(), "after error") { - t.Errorf("expected text of error from After method, but got none in \"%v\"", err) - } -} - -func TestCommand_OnUsageError_WithWrongFlagValue(t *testing.T) { - app := NewApp() - app.Commands = []Command{ - { - Name: "bar", - Flags: []Flag{ - IntFlag{Name: "flag"}, - }, - OnUsageError: func(c *Context, err error, _ bool) error { - if !strings.HasPrefix(err.Error(), "invalid value \"wrong\"") { - t.Errorf("Expect an invalid value error, but got \"%v\"", err) - } - return errors.New("intercepted: " + err.Error()) - }, - }, - } - - err := app.Run([]string{"foo", "bar", "--flag=wrong"}) - if err == nil { - t.Fatalf("expected to receive error from Run, got none") - } - - if !strings.HasPrefix(err.Error(), "intercepted: invalid value") { - t.Errorf("Expect an intercepted error, but got \"%v\"", err) - } -} diff --git a/go/vendor/src/github.com/codegangsta/cli/context.go b/go/vendor/src/github.com/codegangsta/cli/context.go deleted file mode 100644 index c342463..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/context.go +++ /dev/null @@ -1,446 +0,0 @@ -package cli - -import ( - "errors" - "flag" - "strconv" - "strings" - "time" -) - -// Context is a type that is passed through to -// each Handler action in a cli application. Context -// can be used to retrieve context-specific Args and -// parsed command-line options. -type Context struct { - App *App - Command Command - flagSet *flag.FlagSet - setFlags map[string]bool - globalSetFlags map[string]bool - parentContext *Context -} - -// NewContext creates a new context. For use in when invoking an App or Command action. -func NewContext(app *App, set *flag.FlagSet, parentCtx *Context) *Context { - return &Context{App: app, flagSet: set, parentContext: parentCtx} -} - -// Int looks up the value of a local int flag, returns 0 if no int flag exists -func (c *Context) Int(name string) int { - return lookupInt(name, c.flagSet) -} - -// Duration looks up the value of a local time.Duration flag, returns 0 if no -// time.Duration flag exists -func (c *Context) Duration(name string) time.Duration { - return lookupDuration(name, c.flagSet) -} - -// Float64 looks up the value of a local float64 flag, returns 0 if no float64 -// flag exists -func (c *Context) Float64(name string) float64 { - return lookupFloat64(name, c.flagSet) -} - -// Bool looks up the value of a local bool flag, returns false if no bool flag exists -func (c *Context) Bool(name string) bool { - return lookupBool(name, c.flagSet) -} - -// BoolT looks up the value of a local boolT flag, returns false if no bool flag exists -func (c *Context) BoolT(name string) bool { - return lookupBoolT(name, c.flagSet) -} - -// String looks up the value of a local string flag, returns "" if no string flag exists -func (c *Context) String(name string) string { - return lookupString(name, c.flagSet) -} - -// StringSlice looks up the value of a local string slice flag, returns nil if no -// string slice flag exists -func (c *Context) StringSlice(name string) []string { - return lookupStringSlice(name, c.flagSet) -} - -// IntSlice looks up the value of a local int slice flag, returns nil if no int -// slice flag exists -func (c *Context) IntSlice(name string) []int { - return lookupIntSlice(name, c.flagSet) -} - -// Generic looks up the value of a local generic flag, returns nil if no generic -// flag exists -func (c *Context) Generic(name string) interface{} { - return lookupGeneric(name, c.flagSet) -} - -// GlobalInt looks up the value of a global int flag, returns 0 if no int flag exists -func (c *Context) GlobalInt(name string) int { - if fs := lookupGlobalFlagSet(name, c); fs != nil { - return lookupInt(name, fs) - } - return 0 -} - -// GlobalFloat64 looks up the value of a global float64 flag, returns float64(0) -// if no float64 flag exists -func (c *Context) GlobalFloat64(name string) float64 { - if fs := lookupGlobalFlagSet(name, c); fs != nil { - return lookupFloat64(name, fs) - } - return float64(0) -} - -// GlobalDuration looks up the value of a global time.Duration flag, returns 0 -// if no time.Duration flag exists -func (c *Context) GlobalDuration(name string) time.Duration { - if fs := lookupGlobalFlagSet(name, c); fs != nil { - return lookupDuration(name, fs) - } - return 0 -} - -// GlobalBool looks up the value of a global bool flag, returns false if no bool -// flag exists -func (c *Context) GlobalBool(name string) bool { - if fs := lookupGlobalFlagSet(name, c); fs != nil { - return lookupBool(name, fs) - } - return false -} - -// GlobalBoolT looks up the value of a global bool flag, returns true if no bool -// flag exists -func (c *Context) GlobalBoolT(name string) bool { - if fs := lookupGlobalFlagSet(name, c); fs != nil { - return lookupBoolT(name, fs) - } - return false -} - -// GlobalString looks up the value of a global string flag, returns "" if no -// string flag exists -func (c *Context) GlobalString(name string) string { - if fs := lookupGlobalFlagSet(name, c); fs != nil { - return lookupString(name, fs) - } - return "" -} - -// GlobalStringSlice looks up the value of a global string slice flag, returns -// nil if no string slice flag exists -func (c *Context) GlobalStringSlice(name string) []string { - if fs := lookupGlobalFlagSet(name, c); fs != nil { - return lookupStringSlice(name, fs) - } - return nil -} - -// GlobalIntSlice looks up the value of a global int slice flag, returns nil if -// no int slice flag exists -func (c *Context) GlobalIntSlice(name string) []int { - if fs := lookupGlobalFlagSet(name, c); fs != nil { - return lookupIntSlice(name, fs) - } - return nil -} - -// GlobalGeneric looks up the value of a global generic flag, returns nil if no -// generic flag exists -func (c *Context) GlobalGeneric(name string) interface{} { - if fs := lookupGlobalFlagSet(name, c); fs != nil { - return lookupGeneric(name, fs) - } - return nil -} - -// NumFlags returns the number of flags set -func (c *Context) NumFlags() int { - return c.flagSet.NFlag() -} - -// Set sets a context flag to a value. -func (c *Context) Set(name, value string) error { - return c.flagSet.Set(name, value) -} - -// GlobalSet sets a context flag to a value on the global flagset -func (c *Context) GlobalSet(name, value string) error { - return globalContext(c).flagSet.Set(name, value) -} - -// IsSet determines if the flag was actually set -func (c *Context) IsSet(name string) bool { - if c.setFlags == nil { - c.setFlags = make(map[string]bool) - c.flagSet.Visit(func(f *flag.Flag) { - c.setFlags[f.Name] = true - }) - } - return c.setFlags[name] == true -} - -// GlobalIsSet determines if the global flag was actually set -func (c *Context) GlobalIsSet(name string) bool { - if c.globalSetFlags == nil { - c.globalSetFlags = make(map[string]bool) - ctx := c - if ctx.parentContext != nil { - ctx = ctx.parentContext - } - for ; ctx != nil && c.globalSetFlags[name] == false; ctx = ctx.parentContext { - ctx.flagSet.Visit(func(f *flag.Flag) { - c.globalSetFlags[f.Name] = true - }) - } - } - return c.globalSetFlags[name] -} - -// FlagNames returns a slice of flag names used in this context. -func (c *Context) FlagNames() (names []string) { - for _, flag := range c.Command.Flags { - name := strings.Split(flag.GetName(), ",")[0] - if name == "help" { - continue - } - names = append(names, name) - } - return -} - -// GlobalFlagNames returns a slice of global flag names used by the app. -func (c *Context) GlobalFlagNames() (names []string) { - for _, flag := range c.App.Flags { - name := strings.Split(flag.GetName(), ",")[0] - if name == "help" || name == "version" { - continue - } - names = append(names, name) - } - return -} - -// Parent returns the parent context, if any -func (c *Context) Parent() *Context { - return c.parentContext -} - -// Args contains apps console arguments -type Args []string - -// Args returns the command line arguments associated with the context. -func (c *Context) Args() Args { - args := Args(c.flagSet.Args()) - return args -} - -// NArg returns the number of the command line arguments. -func (c *Context) NArg() int { - return len(c.Args()) -} - -// Get returns the nth argument, or else a blank string -func (a Args) Get(n int) string { - if len(a) > n { - return a[n] - } - return "" -} - -// First returns the first argument, or else a blank string -func (a Args) First() string { - return a.Get(0) -} - -// Tail returns the rest of the arguments (not the first one) -// or else an empty string slice -func (a Args) Tail() []string { - if len(a) >= 2 { - return []string(a)[1:] - } - return []string{} -} - -// Present checks if there are any arguments present -func (a Args) Present() bool { - return len(a) != 0 -} - -// Swap swaps arguments at the given indexes -func (a Args) Swap(from, to int) error { - if from >= len(a) || to >= len(a) { - return errors.New("index out of range") - } - a[from], a[to] = a[to], a[from] - return nil -} - -func globalContext(ctx *Context) *Context { - if ctx == nil { - return nil - } - - for { - if ctx.parentContext == nil { - return ctx - } - ctx = ctx.parentContext - } -} - -func lookupGlobalFlagSet(name string, ctx *Context) *flag.FlagSet { - if ctx.parentContext != nil { - ctx = ctx.parentContext - } - for ; ctx != nil; ctx = ctx.parentContext { - if f := ctx.flagSet.Lookup(name); f != nil { - return ctx.flagSet - } - } - return nil -} - -func lookupInt(name string, set *flag.FlagSet) int { - f := set.Lookup(name) - if f != nil { - val, err := strconv.Atoi(f.Value.String()) - if err != nil { - return 0 - } - return val - } - - return 0 -} - -func lookupDuration(name string, set *flag.FlagSet) time.Duration { - f := set.Lookup(name) - if f != nil { - val, err := time.ParseDuration(f.Value.String()) - if err == nil { - return val - } - } - - return 0 -} - -func lookupFloat64(name string, set *flag.FlagSet) float64 { - f := set.Lookup(name) - if f != nil { - val, err := strconv.ParseFloat(f.Value.String(), 64) - if err != nil { - return 0 - } - return val - } - - return 0 -} - -func lookupString(name string, set *flag.FlagSet) string { - f := set.Lookup(name) - if f != nil { - return f.Value.String() - } - - return "" -} - -func lookupStringSlice(name string, set *flag.FlagSet) []string { - f := set.Lookup(name) - if f != nil { - return (f.Value.(*StringSlice)).Value() - - } - - return nil -} - -func lookupIntSlice(name string, set *flag.FlagSet) []int { - f := set.Lookup(name) - if f != nil { - return (f.Value.(*IntSlice)).Value() - - } - - return nil -} - -func lookupGeneric(name string, set *flag.FlagSet) interface{} { - f := set.Lookup(name) - if f != nil { - return f.Value - } - return nil -} - -func lookupBool(name string, set *flag.FlagSet) bool { - f := set.Lookup(name) - if f != nil { - val, err := strconv.ParseBool(f.Value.String()) - if err != nil { - return false - } - return val - } - - return false -} - -func lookupBoolT(name string, set *flag.FlagSet) bool { - f := set.Lookup(name) - if f != nil { - val, err := strconv.ParseBool(f.Value.String()) - if err != nil { - return true - } - return val - } - - return false -} - -func copyFlag(name string, ff *flag.Flag, set *flag.FlagSet) { - switch ff.Value.(type) { - case *StringSlice: - default: - set.Set(name, ff.Value.String()) - } -} - -func normalizeFlags(flags []Flag, set *flag.FlagSet) error { - visited := make(map[string]bool) - set.Visit(func(f *flag.Flag) { - visited[f.Name] = true - }) - for _, f := range flags { - parts := strings.Split(f.GetName(), ",") - if len(parts) == 1 { - continue - } - var ff *flag.Flag - for _, name := range parts { - name = strings.Trim(name, " ") - if visited[name] { - if ff != nil { - return errors.New("Cannot use two forms of the same flag: " + name + " " + ff.Name) - } - ff = set.Lookup(name) - } - } - if ff == nil { - continue - } - for _, name := range parts { - name = strings.Trim(name, " ") - if !visited[name] { - copyFlag(name, ff, set) - } - } - } - return nil -} diff --git a/go/vendor/src/github.com/codegangsta/cli/context_test.go b/go/vendor/src/github.com/codegangsta/cli/context_test.go deleted file mode 100644 index 28d4884..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/context_test.go +++ /dev/null @@ -1,256 +0,0 @@ -package cli - -import ( - "flag" - "testing" - "time" -) - -func TestNewContext(t *testing.T) { - set := flag.NewFlagSet("test", 0) - set.Int("myflag", 12, "doc") - set.Float64("myflag64", float64(17), "doc") - globalSet := flag.NewFlagSet("test", 0) - globalSet.Int("myflag", 42, "doc") - globalSet.Float64("myflag64", float64(47), "doc") - globalCtx := NewContext(nil, globalSet, nil) - command := Command{Name: "mycommand"} - c := NewContext(nil, set, globalCtx) - c.Command = command - expect(t, c.Int("myflag"), 12) - expect(t, c.Float64("myflag64"), float64(17)) - expect(t, c.GlobalInt("myflag"), 42) - expect(t, c.GlobalFloat64("myflag64"), float64(47)) - expect(t, c.Command.Name, "mycommand") -} - -func TestContext_Int(t *testing.T) { - set := flag.NewFlagSet("test", 0) - set.Int("myflag", 12, "doc") - c := NewContext(nil, set, nil) - expect(t, c.Int("myflag"), 12) -} - -func TestContext_GlobalInt(t *testing.T) { - set := flag.NewFlagSet("test", 0) - set.Int("myflag", 12, "doc") - c := NewContext(nil, set, nil) - expect(t, c.GlobalInt("myflag"), 12) - expect(t, c.GlobalInt("nope"), 0) -} - -func TestContext_Float64(t *testing.T) { - set := flag.NewFlagSet("test", 0) - set.Float64("myflag", float64(17), "doc") - c := NewContext(nil, set, nil) - expect(t, c.Float64("myflag"), float64(17)) -} - -func TestContext_GlobalFloat64(t *testing.T) { - set := flag.NewFlagSet("test", 0) - set.Float64("myflag", float64(17), "doc") - c := NewContext(nil, set, nil) - expect(t, c.GlobalFloat64("myflag"), float64(17)) - expect(t, c.GlobalFloat64("nope"), float64(0)) -} - -func TestContext_Duration(t *testing.T) { - set := flag.NewFlagSet("test", 0) - set.Duration("myflag", time.Duration(12*time.Second), "doc") - c := NewContext(nil, set, nil) - expect(t, c.Duration("myflag"), time.Duration(12*time.Second)) -} - -func TestContext_String(t *testing.T) { - set := flag.NewFlagSet("test", 0) - set.String("myflag", "hello world", "doc") - c := NewContext(nil, set, nil) - expect(t, c.String("myflag"), "hello world") -} - -func TestContext_Bool(t *testing.T) { - set := flag.NewFlagSet("test", 0) - set.Bool("myflag", false, "doc") - c := NewContext(nil, set, nil) - expect(t, c.Bool("myflag"), false) -} - -func TestContext_BoolT(t *testing.T) { - set := flag.NewFlagSet("test", 0) - set.Bool("myflag", true, "doc") - c := NewContext(nil, set, nil) - expect(t, c.BoolT("myflag"), true) -} - -func TestContext_GlobalBool(t *testing.T) { - set := flag.NewFlagSet("test", 0) - - globalSet := flag.NewFlagSet("test-global", 0) - globalSet.Bool("myflag", false, "doc") - globalCtx := NewContext(nil, globalSet, nil) - - c := NewContext(nil, set, globalCtx) - expect(t, c.GlobalBool("myflag"), false) - expect(t, c.GlobalBool("nope"), false) -} - -func TestContext_GlobalBoolT(t *testing.T) { - set := flag.NewFlagSet("test", 0) - - globalSet := flag.NewFlagSet("test-global", 0) - globalSet.Bool("myflag", true, "doc") - globalCtx := NewContext(nil, globalSet, nil) - - c := NewContext(nil, set, globalCtx) - expect(t, c.GlobalBoolT("myflag"), true) - expect(t, c.GlobalBoolT("nope"), false) -} - -func TestContext_Args(t *testing.T) { - set := flag.NewFlagSet("test", 0) - set.Bool("myflag", false, "doc") - c := NewContext(nil, set, nil) - set.Parse([]string{"--myflag", "bat", "baz"}) - expect(t, len(c.Args()), 2) - expect(t, c.Bool("myflag"), true) -} - -func TestContext_NArg(t *testing.T) { - set := flag.NewFlagSet("test", 0) - set.Bool("myflag", false, "doc") - c := NewContext(nil, set, nil) - set.Parse([]string{"--myflag", "bat", "baz"}) - expect(t, c.NArg(), 2) -} - -func TestContext_IsSet(t *testing.T) { - set := flag.NewFlagSet("test", 0) - set.Bool("myflag", false, "doc") - set.String("otherflag", "hello world", "doc") - globalSet := flag.NewFlagSet("test", 0) - globalSet.Bool("myflagGlobal", true, "doc") - globalCtx := NewContext(nil, globalSet, nil) - c := NewContext(nil, set, globalCtx) - set.Parse([]string{"--myflag", "bat", "baz"}) - globalSet.Parse([]string{"--myflagGlobal", "bat", "baz"}) - expect(t, c.IsSet("myflag"), true) - expect(t, c.IsSet("otherflag"), false) - expect(t, c.IsSet("bogusflag"), false) - expect(t, c.IsSet("myflagGlobal"), false) -} - -func TestContext_GlobalIsSet(t *testing.T) { - set := flag.NewFlagSet("test", 0) - set.Bool("myflag", false, "doc") - set.String("otherflag", "hello world", "doc") - globalSet := flag.NewFlagSet("test", 0) - globalSet.Bool("myflagGlobal", true, "doc") - globalSet.Bool("myflagGlobalUnset", true, "doc") - globalCtx := NewContext(nil, globalSet, nil) - c := NewContext(nil, set, globalCtx) - set.Parse([]string{"--myflag", "bat", "baz"}) - globalSet.Parse([]string{"--myflagGlobal", "bat", "baz"}) - expect(t, c.GlobalIsSet("myflag"), false) - expect(t, c.GlobalIsSet("otherflag"), false) - expect(t, c.GlobalIsSet("bogusflag"), false) - expect(t, c.GlobalIsSet("myflagGlobal"), true) - expect(t, c.GlobalIsSet("myflagGlobalUnset"), false) - expect(t, c.GlobalIsSet("bogusGlobal"), false) -} - -func TestContext_NumFlags(t *testing.T) { - set := flag.NewFlagSet("test", 0) - set.Bool("myflag", false, "doc") - set.String("otherflag", "hello world", "doc") - globalSet := flag.NewFlagSet("test", 0) - globalSet.Bool("myflagGlobal", true, "doc") - globalCtx := NewContext(nil, globalSet, nil) - c := NewContext(nil, set, globalCtx) - set.Parse([]string{"--myflag", "--otherflag=foo"}) - globalSet.Parse([]string{"--myflagGlobal"}) - expect(t, c.NumFlags(), 2) -} - -func TestContext_GlobalFlag(t *testing.T) { - var globalFlag string - var globalFlagSet bool - app := NewApp() - app.Flags = []Flag{ - StringFlag{Name: "global, g", Usage: "global"}, - } - app.Action = func(c *Context) error { - globalFlag = c.GlobalString("global") - globalFlagSet = c.GlobalIsSet("global") - return nil - } - app.Run([]string{"command", "-g", "foo"}) - expect(t, globalFlag, "foo") - expect(t, globalFlagSet, true) - -} - -func TestContext_GlobalFlagsInSubcommands(t *testing.T) { - subcommandRun := false - parentFlag := false - app := NewApp() - - app.Flags = []Flag{ - BoolFlag{Name: "debug, d", Usage: "Enable debugging"}, - } - - app.Commands = []Command{ - { - Name: "foo", - Flags: []Flag{ - BoolFlag{Name: "parent, p", Usage: "Parent flag"}, - }, - Subcommands: []Command{ - { - Name: "bar", - Action: func(c *Context) error { - if c.GlobalBool("debug") { - subcommandRun = true - } - if c.GlobalBool("parent") { - parentFlag = true - } - return nil - }, - }, - }, - }, - } - - app.Run([]string{"command", "-d", "foo", "-p", "bar"}) - - expect(t, subcommandRun, true) - expect(t, parentFlag, true) -} - -func TestContext_Set(t *testing.T) { - set := flag.NewFlagSet("test", 0) - set.Int("int", 5, "an int") - c := NewContext(nil, set, nil) - - c.Set("int", "1") - expect(t, c.Int("int"), 1) -} - -func TestContext_GlobalSet(t *testing.T) { - gSet := flag.NewFlagSet("test", 0) - gSet.Int("int", 5, "an int") - - set := flag.NewFlagSet("sub", 0) - set.Int("int", 3, "an int") - - pc := NewContext(nil, gSet, nil) - c := NewContext(nil, set, pc) - - c.Set("int", "1") - expect(t, c.Int("int"), 1) - expect(t, c.GlobalInt("int"), 5) - - c.GlobalSet("int", "1") - expect(t, c.Int("int"), 1) - expect(t, c.GlobalInt("int"), 1) -} diff --git a/go/vendor/src/github.com/codegangsta/cli/errors_test.go b/go/vendor/src/github.com/codegangsta/cli/errors_test.go deleted file mode 100644 index 8f5f284..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/errors_test.go +++ /dev/null @@ -1,60 +0,0 @@ -package cli - -import ( - "errors" - "os" - "testing" -) - -func TestHandleExitCoder_nil(t *testing.T) { - exitCode := 0 - called := false - - OsExiter = func(rc int) { - exitCode = rc - called = true - } - - defer func() { OsExiter = os.Exit }() - - HandleExitCoder(nil) - - expect(t, exitCode, 0) - expect(t, called, false) -} - -func TestHandleExitCoder_ExitCoder(t *testing.T) { - exitCode := 0 - called := false - - OsExiter = func(rc int) { - exitCode = rc - called = true - } - - defer func() { OsExiter = os.Exit }() - - HandleExitCoder(NewExitError("galactic perimeter breach", 9)) - - expect(t, exitCode, 9) - expect(t, called, true) -} - -func TestHandleExitCoder_MultiErrorWithExitCoder(t *testing.T) { - exitCode := 0 - called := false - - OsExiter = func(rc int) { - exitCode = rc - called = true - } - - defer func() { OsExiter = os.Exit }() - - exitErr := NewExitError("galactic perimeter breach", 9) - err := NewMultiError(errors.New("wowsa"), errors.New("egad"), exitErr) - HandleExitCoder(err) - - expect(t, exitCode, 9) - expect(t, called, true) -} diff --git a/go/vendor/src/github.com/codegangsta/cli/flag_test.go b/go/vendor/src/github.com/codegangsta/cli/flag_test.go deleted file mode 100644 index e0df23b..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/flag_test.go +++ /dev/null @@ -1,884 +0,0 @@ -package cli - -import ( - "fmt" - "os" - "reflect" - "runtime" - "strings" - "testing" - "time" -) - -var boolFlagTests = []struct { - name string - expected string -}{ - {"help", "--help\t"}, - {"h", "-h\t"}, -} - -func TestBoolFlagHelpOutput(t *testing.T) { - for _, test := range boolFlagTests { - flag := BoolFlag{Name: test.name} - output := flag.String() - - if output != test.expected { - t.Errorf("%q does not match %q", output, test.expected) - } - } -} - -var stringFlagTests = []struct { - name string - usage string - value string - expected string -}{ - {"foo", "", "", "--foo value\t"}, - {"f", "", "", "-f value\t"}, - {"f", "The total `foo` desired", "all", "-f foo\tThe total foo desired (default: \"all\")"}, - {"test", "", "Something", "--test value\t(default: \"Something\")"}, - {"config,c", "Load configuration from `FILE`", "", "--config FILE, -c FILE\tLoad configuration from FILE"}, - {"config,c", "Load configuration from `CONFIG`", "config.json", "--config CONFIG, -c CONFIG\tLoad configuration from CONFIG (default: \"config.json\")"}, -} - -func TestStringFlagHelpOutput(t *testing.T) { - for _, test := range stringFlagTests { - flag := StringFlag{Name: test.name, Usage: test.usage, Value: test.value} - output := flag.String() - - if output != test.expected { - t.Errorf("%q does not match %q", output, test.expected) - } - } -} - -func TestStringFlagWithEnvVarHelpOutput(t *testing.T) { - os.Clearenv() - os.Setenv("APP_FOO", "derp") - for _, test := range stringFlagTests { - flag := StringFlag{Name: test.name, Value: test.value, EnvVar: "APP_FOO"} - output := flag.String() - - expectedSuffix := " [$APP_FOO]" - if runtime.GOOS == "windows" { - expectedSuffix = " [%APP_FOO%]" - } - if !strings.HasSuffix(output, expectedSuffix) { - t.Errorf("%s does not end with"+expectedSuffix, output) - } - } -} - -var stringSliceFlagTests = []struct { - name string - value *StringSlice - expected string -}{ - {"foo", func() *StringSlice { - s := &StringSlice{} - s.Set("") - return s - }(), "--foo value\t"}, - {"f", func() *StringSlice { - s := &StringSlice{} - s.Set("") - return s - }(), "-f value\t"}, - {"f", func() *StringSlice { - s := &StringSlice{} - s.Set("Lipstick") - return s - }(), "-f value\t(default: \"Lipstick\")"}, - {"test", func() *StringSlice { - s := &StringSlice{} - s.Set("Something") - return s - }(), "--test value\t(default: \"Something\")"}, -} - -func TestStringSliceFlagHelpOutput(t *testing.T) { - for _, test := range stringSliceFlagTests { - flag := StringSliceFlag{Name: test.name, Value: test.value} - output := flag.String() - - if output != test.expected { - t.Errorf("%q does not match %q", output, test.expected) - } - } -} - -func TestStringSliceFlagWithEnvVarHelpOutput(t *testing.T) { - os.Clearenv() - os.Setenv("APP_QWWX", "11,4") - for _, test := range stringSliceFlagTests { - flag := StringSliceFlag{Name: test.name, Value: test.value, EnvVar: "APP_QWWX"} - output := flag.String() - - expectedSuffix := " [$APP_QWWX]" - if runtime.GOOS == "windows" { - expectedSuffix = " [%APP_QWWX%]" - } - if !strings.HasSuffix(output, expectedSuffix) { - t.Errorf("%q does not end with"+expectedSuffix, output) - } - } -} - -var intFlagTests = []struct { - name string - expected string -}{ - {"hats", "--hats value\t(default: 9)"}, - {"H", "-H value\t(default: 9)"}, -} - -func TestIntFlagHelpOutput(t *testing.T) { - for _, test := range intFlagTests { - flag := IntFlag{Name: test.name, Value: 9} - output := flag.String() - - if output != test.expected { - t.Errorf("%s does not match %s", output, test.expected) - } - } -} - -func TestIntFlagWithEnvVarHelpOutput(t *testing.T) { - os.Clearenv() - os.Setenv("APP_BAR", "2") - for _, test := range intFlagTests { - flag := IntFlag{Name: test.name, EnvVar: "APP_BAR"} - output := flag.String() - - expectedSuffix := " [$APP_BAR]" - if runtime.GOOS == "windows" { - expectedSuffix = " [%APP_BAR%]" - } - if !strings.HasSuffix(output, expectedSuffix) { - t.Errorf("%s does not end with"+expectedSuffix, output) - } - } -} - -var durationFlagTests = []struct { - name string - expected string -}{ - {"hooting", "--hooting value\t(default: 1s)"}, - {"H", "-H value\t(default: 1s)"}, -} - -func TestDurationFlagHelpOutput(t *testing.T) { - for _, test := range durationFlagTests { - flag := DurationFlag{Name: test.name, Value: 1 * time.Second} - output := flag.String() - - if output != test.expected { - t.Errorf("%q does not match %q", output, test.expected) - } - } -} - -func TestDurationFlagWithEnvVarHelpOutput(t *testing.T) { - os.Clearenv() - os.Setenv("APP_BAR", "2h3m6s") - for _, test := range durationFlagTests { - flag := DurationFlag{Name: test.name, EnvVar: "APP_BAR"} - output := flag.String() - - expectedSuffix := " [$APP_BAR]" - if runtime.GOOS == "windows" { - expectedSuffix = " [%APP_BAR%]" - } - if !strings.HasSuffix(output, expectedSuffix) { - t.Errorf("%s does not end with"+expectedSuffix, output) - } - } -} - -var intSliceFlagTests = []struct { - name string - value *IntSlice - expected string -}{ - {"heads", &IntSlice{}, "--heads value\t"}, - {"H", &IntSlice{}, "-H value\t"}, - {"H, heads", func() *IntSlice { - i := &IntSlice{} - i.Set("9") - i.Set("3") - return i - }(), "-H value, --heads value\t(default: 9, 3)"}, -} - -func TestIntSliceFlagHelpOutput(t *testing.T) { - for _, test := range intSliceFlagTests { - flag := IntSliceFlag{Name: test.name, Value: test.value} - output := flag.String() - - if output != test.expected { - t.Errorf("%q does not match %q", output, test.expected) - } - } -} - -func TestIntSliceFlagWithEnvVarHelpOutput(t *testing.T) { - os.Clearenv() - os.Setenv("APP_SMURF", "42,3") - for _, test := range intSliceFlagTests { - flag := IntSliceFlag{Name: test.name, Value: test.value, EnvVar: "APP_SMURF"} - output := flag.String() - - expectedSuffix := " [$APP_SMURF]" - if runtime.GOOS == "windows" { - expectedSuffix = " [%APP_SMURF%]" - } - if !strings.HasSuffix(output, expectedSuffix) { - t.Errorf("%q does not end with"+expectedSuffix, output) - } - } -} - -var float64FlagTests = []struct { - name string - expected string -}{ - {"hooting", "--hooting value\t(default: 0.1)"}, - {"H", "-H value\t(default: 0.1)"}, -} - -func TestFloat64FlagHelpOutput(t *testing.T) { - for _, test := range float64FlagTests { - flag := Float64Flag{Name: test.name, Value: float64(0.1)} - output := flag.String() - - if output != test.expected { - t.Errorf("%q does not match %q", output, test.expected) - } - } -} - -func TestFloat64FlagWithEnvVarHelpOutput(t *testing.T) { - os.Clearenv() - os.Setenv("APP_BAZ", "99.4") - for _, test := range float64FlagTests { - flag := Float64Flag{Name: test.name, EnvVar: "APP_BAZ"} - output := flag.String() - - expectedSuffix := " [$APP_BAZ]" - if runtime.GOOS == "windows" { - expectedSuffix = " [%APP_BAZ%]" - } - if !strings.HasSuffix(output, expectedSuffix) { - t.Errorf("%s does not end with"+expectedSuffix, output) - } - } -} - -var genericFlagTests = []struct { - name string - value Generic - expected string -}{ - {"toads", &Parser{"abc", "def"}, "--toads value\ttest flag (default: abc,def)"}, - {"t", &Parser{"abc", "def"}, "-t value\ttest flag (default: abc,def)"}, -} - -func TestGenericFlagHelpOutput(t *testing.T) { - for _, test := range genericFlagTests { - flag := GenericFlag{Name: test.name, Value: test.value, Usage: "test flag"} - output := flag.String() - - if output != test.expected { - t.Errorf("%q does not match %q", output, test.expected) - } - } -} - -func TestGenericFlagWithEnvVarHelpOutput(t *testing.T) { - os.Clearenv() - os.Setenv("APP_ZAP", "3") - for _, test := range genericFlagTests { - flag := GenericFlag{Name: test.name, EnvVar: "APP_ZAP"} - output := flag.String() - - expectedSuffix := " [$APP_ZAP]" - if runtime.GOOS == "windows" { - expectedSuffix = " [%APP_ZAP%]" - } - if !strings.HasSuffix(output, expectedSuffix) { - t.Errorf("%s does not end with"+expectedSuffix, output) - } - } -} - -func TestParseMultiString(t *testing.T) { - (&App{ - Flags: []Flag{ - StringFlag{Name: "serve, s"}, - }, - Action: func(ctx *Context) error { - if ctx.String("serve") != "10" { - t.Errorf("main name not set") - } - if ctx.String("s") != "10" { - t.Errorf("short name not set") - } - return nil - }, - }).Run([]string{"run", "-s", "10"}) -} - -func TestParseDestinationString(t *testing.T) { - var dest string - a := App{ - Flags: []Flag{ - StringFlag{ - Name: "dest", - Destination: &dest, - }, - }, - Action: func(ctx *Context) error { - if dest != "10" { - t.Errorf("expected destination String 10") - } - return nil - }, - } - a.Run([]string{"run", "--dest", "10"}) -} - -func TestParseMultiStringFromEnv(t *testing.T) { - os.Clearenv() - os.Setenv("APP_COUNT", "20") - (&App{ - Flags: []Flag{ - StringFlag{Name: "count, c", EnvVar: "APP_COUNT"}, - }, - Action: func(ctx *Context) error { - if ctx.String("count") != "20" { - t.Errorf("main name not set") - } - if ctx.String("c") != "20" { - t.Errorf("short name not set") - } - return nil - }, - }).Run([]string{"run"}) -} - -func TestParseMultiStringFromEnvCascade(t *testing.T) { - os.Clearenv() - os.Setenv("APP_COUNT", "20") - (&App{ - Flags: []Flag{ - StringFlag{Name: "count, c", EnvVar: "COMPAT_COUNT,APP_COUNT"}, - }, - Action: func(ctx *Context) error { - if ctx.String("count") != "20" { - t.Errorf("main name not set") - } - if ctx.String("c") != "20" { - t.Errorf("short name not set") - } - return nil - }, - }).Run([]string{"run"}) -} - -func TestParseMultiStringSlice(t *testing.T) { - (&App{ - Flags: []Flag{ - StringSliceFlag{Name: "serve, s", Value: &StringSlice{}}, - }, - Action: func(ctx *Context) error { - if !reflect.DeepEqual(ctx.StringSlice("serve"), []string{"10", "20"}) { - t.Errorf("main name not set") - } - if !reflect.DeepEqual(ctx.StringSlice("s"), []string{"10", "20"}) { - t.Errorf("short name not set") - } - return nil - }, - }).Run([]string{"run", "-s", "10", "-s", "20"}) -} - -func TestParseMultiStringSliceFromEnv(t *testing.T) { - os.Clearenv() - os.Setenv("APP_INTERVALS", "20,30,40") - - (&App{ - Flags: []Flag{ - StringSliceFlag{Name: "intervals, i", Value: &StringSlice{}, EnvVar: "APP_INTERVALS"}, - }, - Action: func(ctx *Context) error { - if !reflect.DeepEqual(ctx.StringSlice("intervals"), []string{"20", "30", "40"}) { - t.Errorf("main name not set from env") - } - if !reflect.DeepEqual(ctx.StringSlice("i"), []string{"20", "30", "40"}) { - t.Errorf("short name not set from env") - } - return nil - }, - }).Run([]string{"run"}) -} - -func TestParseMultiStringSliceFromEnvCascade(t *testing.T) { - os.Clearenv() - os.Setenv("APP_INTERVALS", "20,30,40") - - (&App{ - Flags: []Flag{ - StringSliceFlag{Name: "intervals, i", Value: &StringSlice{}, EnvVar: "COMPAT_INTERVALS,APP_INTERVALS"}, - }, - Action: func(ctx *Context) error { - if !reflect.DeepEqual(ctx.StringSlice("intervals"), []string{"20", "30", "40"}) { - t.Errorf("main name not set from env") - } - if !reflect.DeepEqual(ctx.StringSlice("i"), []string{"20", "30", "40"}) { - t.Errorf("short name not set from env") - } - return nil - }, - }).Run([]string{"run"}) -} - -func TestParseMultiInt(t *testing.T) { - a := App{ - Flags: []Flag{ - IntFlag{Name: "serve, s"}, - }, - Action: func(ctx *Context) error { - if ctx.Int("serve") != 10 { - t.Errorf("main name not set") - } - if ctx.Int("s") != 10 { - t.Errorf("short name not set") - } - return nil - }, - } - a.Run([]string{"run", "-s", "10"}) -} - -func TestParseDestinationInt(t *testing.T) { - var dest int - a := App{ - Flags: []Flag{ - IntFlag{ - Name: "dest", - Destination: &dest, - }, - }, - Action: func(ctx *Context) error { - if dest != 10 { - t.Errorf("expected destination Int 10") - } - return nil - }, - } - a.Run([]string{"run", "--dest", "10"}) -} - -func TestParseMultiIntFromEnv(t *testing.T) { - os.Clearenv() - os.Setenv("APP_TIMEOUT_SECONDS", "10") - a := App{ - Flags: []Flag{ - IntFlag{Name: "timeout, t", EnvVar: "APP_TIMEOUT_SECONDS"}, - }, - Action: func(ctx *Context) error { - if ctx.Int("timeout") != 10 { - t.Errorf("main name not set") - } - if ctx.Int("t") != 10 { - t.Errorf("short name not set") - } - return nil - }, - } - a.Run([]string{"run"}) -} - -func TestParseMultiIntFromEnvCascade(t *testing.T) { - os.Clearenv() - os.Setenv("APP_TIMEOUT_SECONDS", "10") - a := App{ - Flags: []Flag{ - IntFlag{Name: "timeout, t", EnvVar: "COMPAT_TIMEOUT_SECONDS,APP_TIMEOUT_SECONDS"}, - }, - Action: func(ctx *Context) error { - if ctx.Int("timeout") != 10 { - t.Errorf("main name not set") - } - if ctx.Int("t") != 10 { - t.Errorf("short name not set") - } - return nil - }, - } - a.Run([]string{"run"}) -} - -func TestParseMultiIntSlice(t *testing.T) { - (&App{ - Flags: []Flag{ - IntSliceFlag{Name: "serve, s", Value: &IntSlice{}}, - }, - Action: func(ctx *Context) error { - if !reflect.DeepEqual(ctx.IntSlice("serve"), []int{10, 20}) { - t.Errorf("main name not set") - } - if !reflect.DeepEqual(ctx.IntSlice("s"), []int{10, 20}) { - t.Errorf("short name not set") - } - return nil - }, - }).Run([]string{"run", "-s", "10", "-s", "20"}) -} - -func TestParseMultiIntSliceFromEnv(t *testing.T) { - os.Clearenv() - os.Setenv("APP_INTERVALS", "20,30,40") - - (&App{ - Flags: []Flag{ - IntSliceFlag{Name: "intervals, i", Value: &IntSlice{}, EnvVar: "APP_INTERVALS"}, - }, - Action: func(ctx *Context) error { - if !reflect.DeepEqual(ctx.IntSlice("intervals"), []int{20, 30, 40}) { - t.Errorf("main name not set from env") - } - if !reflect.DeepEqual(ctx.IntSlice("i"), []int{20, 30, 40}) { - t.Errorf("short name not set from env") - } - return nil - }, - }).Run([]string{"run"}) -} - -func TestParseMultiIntSliceFromEnvCascade(t *testing.T) { - os.Clearenv() - os.Setenv("APP_INTERVALS", "20,30,40") - - (&App{ - Flags: []Flag{ - IntSliceFlag{Name: "intervals, i", Value: &IntSlice{}, EnvVar: "COMPAT_INTERVALS,APP_INTERVALS"}, - }, - Action: func(ctx *Context) error { - if !reflect.DeepEqual(ctx.IntSlice("intervals"), []int{20, 30, 40}) { - t.Errorf("main name not set from env") - } - if !reflect.DeepEqual(ctx.IntSlice("i"), []int{20, 30, 40}) { - t.Errorf("short name not set from env") - } - return nil - }, - }).Run([]string{"run"}) -} - -func TestParseMultiFloat64(t *testing.T) { - a := App{ - Flags: []Flag{ - Float64Flag{Name: "serve, s"}, - }, - Action: func(ctx *Context) error { - if ctx.Float64("serve") != 10.2 { - t.Errorf("main name not set") - } - if ctx.Float64("s") != 10.2 { - t.Errorf("short name not set") - } - return nil - }, - } - a.Run([]string{"run", "-s", "10.2"}) -} - -func TestParseDestinationFloat64(t *testing.T) { - var dest float64 - a := App{ - Flags: []Flag{ - Float64Flag{ - Name: "dest", - Destination: &dest, - }, - }, - Action: func(ctx *Context) error { - if dest != 10.2 { - t.Errorf("expected destination Float64 10.2") - } - return nil - }, - } - a.Run([]string{"run", "--dest", "10.2"}) -} - -func TestParseMultiFloat64FromEnv(t *testing.T) { - os.Clearenv() - os.Setenv("APP_TIMEOUT_SECONDS", "15.5") - a := App{ - Flags: []Flag{ - Float64Flag{Name: "timeout, t", EnvVar: "APP_TIMEOUT_SECONDS"}, - }, - Action: func(ctx *Context) error { - if ctx.Float64("timeout") != 15.5 { - t.Errorf("main name not set") - } - if ctx.Float64("t") != 15.5 { - t.Errorf("short name not set") - } - return nil - }, - } - a.Run([]string{"run"}) -} - -func TestParseMultiFloat64FromEnvCascade(t *testing.T) { - os.Clearenv() - os.Setenv("APP_TIMEOUT_SECONDS", "15.5") - a := App{ - Flags: []Flag{ - Float64Flag{Name: "timeout, t", EnvVar: "COMPAT_TIMEOUT_SECONDS,APP_TIMEOUT_SECONDS"}, - }, - Action: func(ctx *Context) error { - if ctx.Float64("timeout") != 15.5 { - t.Errorf("main name not set") - } - if ctx.Float64("t") != 15.5 { - t.Errorf("short name not set") - } - return nil - }, - } - a.Run([]string{"run"}) -} - -func TestParseMultiBool(t *testing.T) { - a := App{ - Flags: []Flag{ - BoolFlag{Name: "serve, s"}, - }, - Action: func(ctx *Context) error { - if ctx.Bool("serve") != true { - t.Errorf("main name not set") - } - if ctx.Bool("s") != true { - t.Errorf("short name not set") - } - return nil - }, - } - a.Run([]string{"run", "--serve"}) -} - -func TestParseDestinationBool(t *testing.T) { - var dest bool - a := App{ - Flags: []Flag{ - BoolFlag{ - Name: "dest", - Destination: &dest, - }, - }, - Action: func(ctx *Context) error { - if dest != true { - t.Errorf("expected destination Bool true") - } - return nil - }, - } - a.Run([]string{"run", "--dest"}) -} - -func TestParseMultiBoolFromEnv(t *testing.T) { - os.Clearenv() - os.Setenv("APP_DEBUG", "1") - a := App{ - Flags: []Flag{ - BoolFlag{Name: "debug, d", EnvVar: "APP_DEBUG"}, - }, - Action: func(ctx *Context) error { - if ctx.Bool("debug") != true { - t.Errorf("main name not set from env") - } - if ctx.Bool("d") != true { - t.Errorf("short name not set from env") - } - return nil - }, - } - a.Run([]string{"run"}) -} - -func TestParseMultiBoolFromEnvCascade(t *testing.T) { - os.Clearenv() - os.Setenv("APP_DEBUG", "1") - a := App{ - Flags: []Flag{ - BoolFlag{Name: "debug, d", EnvVar: "COMPAT_DEBUG,APP_DEBUG"}, - }, - Action: func(ctx *Context) error { - if ctx.Bool("debug") != true { - t.Errorf("main name not set from env") - } - if ctx.Bool("d") != true { - t.Errorf("short name not set from env") - } - return nil - }, - } - a.Run([]string{"run"}) -} - -func TestParseMultiBoolT(t *testing.T) { - a := App{ - Flags: []Flag{ - BoolTFlag{Name: "serve, s"}, - }, - Action: func(ctx *Context) error { - if ctx.BoolT("serve") != true { - t.Errorf("main name not set") - } - if ctx.BoolT("s") != true { - t.Errorf("short name not set") - } - return nil - }, - } - a.Run([]string{"run", "--serve"}) -} - -func TestParseDestinationBoolT(t *testing.T) { - var dest bool - a := App{ - Flags: []Flag{ - BoolTFlag{ - Name: "dest", - Destination: &dest, - }, - }, - Action: func(ctx *Context) error { - if dest != true { - t.Errorf("expected destination BoolT true") - } - return nil - }, - } - a.Run([]string{"run", "--dest"}) -} - -func TestParseMultiBoolTFromEnv(t *testing.T) { - os.Clearenv() - os.Setenv("APP_DEBUG", "0") - a := App{ - Flags: []Flag{ - BoolTFlag{Name: "debug, d", EnvVar: "APP_DEBUG"}, - }, - Action: func(ctx *Context) error { - if ctx.BoolT("debug") != false { - t.Errorf("main name not set from env") - } - if ctx.BoolT("d") != false { - t.Errorf("short name not set from env") - } - return nil - }, - } - a.Run([]string{"run"}) -} - -func TestParseMultiBoolTFromEnvCascade(t *testing.T) { - os.Clearenv() - os.Setenv("APP_DEBUG", "0") - a := App{ - Flags: []Flag{ - BoolTFlag{Name: "debug, d", EnvVar: "COMPAT_DEBUG,APP_DEBUG"}, - }, - Action: func(ctx *Context) error { - if ctx.BoolT("debug") != false { - t.Errorf("main name not set from env") - } - if ctx.BoolT("d") != false { - t.Errorf("short name not set from env") - } - return nil - }, - } - a.Run([]string{"run"}) -} - -type Parser [2]string - -func (p *Parser) Set(value string) error { - parts := strings.Split(value, ",") - if len(parts) != 2 { - return fmt.Errorf("invalid format") - } - - (*p)[0] = parts[0] - (*p)[1] = parts[1] - - return nil -} - -func (p *Parser) String() string { - return fmt.Sprintf("%s,%s", p[0], p[1]) -} - -func TestParseGeneric(t *testing.T) { - a := App{ - Flags: []Flag{ - GenericFlag{Name: "serve, s", Value: &Parser{}}, - }, - Action: func(ctx *Context) error { - if !reflect.DeepEqual(ctx.Generic("serve"), &Parser{"10", "20"}) { - t.Errorf("main name not set") - } - if !reflect.DeepEqual(ctx.Generic("s"), &Parser{"10", "20"}) { - t.Errorf("short name not set") - } - return nil - }, - } - a.Run([]string{"run", "-s", "10,20"}) -} - -func TestParseGenericFromEnv(t *testing.T) { - os.Clearenv() - os.Setenv("APP_SERVE", "20,30") - a := App{ - Flags: []Flag{ - GenericFlag{Name: "serve, s", Value: &Parser{}, EnvVar: "APP_SERVE"}, - }, - Action: func(ctx *Context) error { - if !reflect.DeepEqual(ctx.Generic("serve"), &Parser{"20", "30"}) { - t.Errorf("main name not set from env") - } - if !reflect.DeepEqual(ctx.Generic("s"), &Parser{"20", "30"}) { - t.Errorf("short name not set from env") - } - return nil - }, - } - a.Run([]string{"run"}) -} - -func TestParseGenericFromEnvCascade(t *testing.T) { - os.Clearenv() - os.Setenv("APP_FOO", "99,2000") - a := App{ - Flags: []Flag{ - GenericFlag{Name: "foos", Value: &Parser{}, EnvVar: "COMPAT_FOO,APP_FOO"}, - }, - Action: func(ctx *Context) error { - if !reflect.DeepEqual(ctx.Generic("foos"), &Parser{"99", "2000"}) { - t.Errorf("value not set from env") - } - return nil - }, - } - a.Run([]string{"run"}) -} diff --git a/go/vendor/src/github.com/codegangsta/cli/help_test.go b/go/vendor/src/github.com/codegangsta/cli/help_test.go deleted file mode 100644 index 54836d7..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/help_test.go +++ /dev/null @@ -1,202 +0,0 @@ -package cli - -import ( - "bytes" - "flag" - "strings" - "testing" -) - -func Test_ShowAppHelp_NoAuthor(t *testing.T) { - output := new(bytes.Buffer) - app := NewApp() - app.Writer = output - - c := NewContext(app, nil, nil) - - ShowAppHelp(c) - - if bytes.Index(output.Bytes(), []byte("AUTHOR(S):")) != -1 { - t.Errorf("expected\n%snot to include %s", output.String(), "AUTHOR(S):") - } -} - -func Test_ShowAppHelp_NoVersion(t *testing.T) { - output := new(bytes.Buffer) - app := NewApp() - app.Writer = output - - app.Version = "" - - c := NewContext(app, nil, nil) - - ShowAppHelp(c) - - if bytes.Index(output.Bytes(), []byte("VERSION:")) != -1 { - t.Errorf("expected\n%snot to include %s", output.String(), "VERSION:") - } -} - -func Test_ShowAppHelp_HideVersion(t *testing.T) { - output := new(bytes.Buffer) - app := NewApp() - app.Writer = output - - app.HideVersion = true - - c := NewContext(app, nil, nil) - - ShowAppHelp(c) - - if bytes.Index(output.Bytes(), []byte("VERSION:")) != -1 { - t.Errorf("expected\n%snot to include %s", output.String(), "VERSION:") - } -} - -func Test_Help_Custom_Flags(t *testing.T) { - oldFlag := HelpFlag - defer func() { - HelpFlag = oldFlag - }() - - HelpFlag = BoolFlag{ - Name: "help, x", - Usage: "show help", - } - - app := App{ - Flags: []Flag{ - BoolFlag{Name: "foo, h"}, - }, - Action: func(ctx *Context) error { - if ctx.Bool("h") != true { - t.Errorf("custom help flag not set") - } - return nil - }, - } - output := new(bytes.Buffer) - app.Writer = output - app.Run([]string{"test", "-h"}) - if output.Len() > 0 { - t.Errorf("unexpected output: %s", output.String()) - } -} - -func Test_Version_Custom_Flags(t *testing.T) { - oldFlag := VersionFlag - defer func() { - VersionFlag = oldFlag - }() - - VersionFlag = BoolFlag{ - Name: "version, V", - Usage: "show version", - } - - app := App{ - Flags: []Flag{ - BoolFlag{Name: "foo, v"}, - }, - Action: func(ctx *Context) error { - if ctx.Bool("v") != true { - t.Errorf("custom version flag not set") - } - return nil - }, - } - output := new(bytes.Buffer) - app.Writer = output - app.Run([]string{"test", "-v"}) - if output.Len() > 0 { - t.Errorf("unexpected output: %s", output.String()) - } -} - -func Test_helpCommand_Action_ErrorIfNoTopic(t *testing.T) { - app := NewApp() - - set := flag.NewFlagSet("test", 0) - set.Parse([]string{"foo"}) - - c := NewContext(app, set, nil) - - err := helpCommand.Action.(func(*Context) error)(c) - - if err == nil { - t.Fatalf("expected error from helpCommand.Action(), but got nil") - } - - exitErr, ok := err.(*ExitError) - if !ok { - t.Fatalf("expected ExitError from helpCommand.Action(), but instead got: %v", err.Error()) - } - - if !strings.HasPrefix(exitErr.Error(), "No help topic for") { - t.Fatalf("expected an unknown help topic error, but got: %v", exitErr.Error()) - } - - if exitErr.exitCode != 3 { - t.Fatalf("expected exit value = 3, got %d instead", exitErr.exitCode) - } -} - -func Test_helpSubcommand_Action_ErrorIfNoTopic(t *testing.T) { - app := NewApp() - - set := flag.NewFlagSet("test", 0) - set.Parse([]string{"foo"}) - - c := NewContext(app, set, nil) - - err := helpSubcommand.Action.(func(*Context) error)(c) - - if err == nil { - t.Fatalf("expected error from helpCommand.Action(), but got nil") - } - - exitErr, ok := err.(*ExitError) - if !ok { - t.Fatalf("expected ExitError from helpCommand.Action(), but instead got: %v", err.Error()) - } - - if !strings.HasPrefix(exitErr.Error(), "No help topic for") { - t.Fatalf("expected an unknown help topic error, but got: %v", exitErr.Error()) - } - - if exitErr.exitCode != 3 { - t.Fatalf("expected exit value = 3, got %d instead", exitErr.exitCode) - } -} - -func TestShowAppHelp_HiddenCommand(t *testing.T) { - app := &App{ - Commands: []Command{ - { - Name: "frobbly", - Action: func(ctx *Context) error { - return nil - }, - }, - { - Name: "secretfrob", - Hidden: true, - Action: func(ctx *Context) error { - return nil - }, - }, - }, - } - - output := &bytes.Buffer{} - app.Writer = output - app.Run([]string{"app", "--help"}) - - if strings.Contains(output.String(), "secretfrob") { - t.Errorf("expected output to exclude \"secretfrob\"; got: %q", output.String()) - } - - if !strings.Contains(output.String(), "frobbly") { - t.Errorf("expected output to include \"frobbly\"; got: %q", output.String()) - } -} diff --git a/go/vendor/src/github.com/codegangsta/cli/helpers_test.go b/go/vendor/src/github.com/codegangsta/cli/helpers_test.go deleted file mode 100644 index 109ea7a..0000000 --- a/go/vendor/src/github.com/codegangsta/cli/helpers_test.go +++ /dev/null @@ -1,28 +0,0 @@ -package cli - -import ( - "os" - "reflect" - "runtime" - "strings" - "testing" -) - -var ( - wd, _ = os.Getwd() -) - -func expect(t *testing.T, a interface{}, b interface{}) { - _, fn, line, _ := runtime.Caller(1) - fn = strings.Replace(fn, wd+"/", "", -1) - - if !reflect.DeepEqual(a, b) { - t.Errorf("(%s:%d) Expected %v (type %v) - Got %v (type %v)", fn, line, b, reflect.TypeOf(b), a, reflect.TypeOf(a)) - } -} - -func refute(t *testing.T, a interface{}, b interface{}) { - if reflect.DeepEqual(a, b) { - t.Errorf("Did not expect %v (type %v) - Got %v (type %v)", b, reflect.TypeOf(b), a, reflect.TypeOf(a)) - } -} diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/README.md b/go/vendor/src/github.com/docker-library/go-dockerlibrary/README.md deleted file mode 100644 index 3fc11ce..0000000 --- a/go/vendor/src/github.com/docker-library/go-dockerlibrary/README.md +++ /dev/null @@ -1,5 +0,0 @@ -# `import "github.com/docker-library/go-dockerlibrary/manifest"` - -[![Travis Build Status](https://travis-ci.org/docker-library/go-dockerlibrary.svg?branch=master)](https://travis-ci.org/docker-library/go-dockerlibrary) [![GoDoc](https://godoc.org/github.com/docker-library/go-dockerlibrary?status.svg)](https://godoc.org/github.com/docker-library/go-dockerlibrary) [![codecov](https://codecov.io/gh/docker-library/go-dockerlibrary/branch/master/graph/badge.svg)](https://codecov.io/gh/docker-library/go-dockerlibrary) - -This package contains the core parsing elements of [the `bashbrew` tool used by the Docker Official Images](https://github.com/docker-library/official-images/tree/master/bashbrew). diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/example_test.go b/go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/example_test.go deleted file mode 100644 index e6dd267..0000000 --- a/go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/example_test.go +++ /dev/null @@ -1,209 +0,0 @@ -package manifest_test - -import ( - "bufio" - "fmt" - "strings" - - "github.com/docker-library/go-dockerlibrary/manifest" -) - -func Example() { - man, err := manifest.Parse(bufio.NewReader(strings.NewReader(`# RFC 2822 - - # I LOVE CAKE - -Maintainers: InfoSiftr (@infosiftr), - Johan Euphrosine (@proppy) -GitFetch: refs/heads/master -GitRepo: https://github.com/docker-library/golang.git -SharedTags: latest -arm64v8-GitRepo: https://github.com/docker-library/golang.git -Architectures: amd64, amd64 - - - # hi - - - # blasphemer - - -# Go 1.6 -Tags: 1.6.1, 1.6, 1 -arm64v8-GitRepo: https://github.com/docker-library/golang.git -Directory: 1.6 -GitCommit: 0ce80411b9f41e9c3a21fc0a1bffba6ae761825a -Constraints: some-random-build-server - - -# Go 1.5 -Tags: 1.5.3 -GitCommit: d7e2a8d90a9b8f5dfd5bcd428e0c33b68c40cc19 -SharedTags: 1.5.3-debian, 1.5-debian -Directory: 1.5 -s390x-GitCommit: b6c460e7cd79b595267870a98013ec3078b490df -i386-GitFetch: refs/heads/i386 -ppc64le-Directory: 1.5/ppc64le - - -Tags: 1.5 -SharedTags: 1.5-debian -GitCommit: d7e2a8d90a9b8f5dfd5bcd428e0c33b68c40cc19 -Directory: 1.5 -s390x-GitCommit: b6c460e7cd79b595267870a98013ec3078b490df -i386-GitFetch: refs/heads/i386 -ppc64le-Directory: 1.5/ppc64le - -Tags: 1.5-alpine -GitCommit: d7e2a8d90a9b8f5dfd5bcd428e0c33b68c40cc19 -Directory: 1.5 -File: Dockerfile.alpine -s390x-File: Dockerfile.alpine.s390x.bad-boy - -SharedTags: raspbian -GitCommit: deadbeefdeadbeefdeadbeefdeadbeefdeadbeef -Tags: raspbian-s390x -Architectures: s390x, i386 -File: Dockerfile-raspbian -s390x-File: Dockerfile - - -`))) - if err != nil { - panic(err) - } - fmt.Printf("-------------\n2822:\n%s\n", man) - - fmt.Printf("\nShared Tag Groups:\n") - for _, group := range man.GetSharedTagGroups() { - fmt.Printf("\n - %s\n", strings.Join(group.SharedTags, ", ")) - for _, entry := range group.Entries { - fmt.Printf(" - %s\n", entry.TagsString()) - } - } - fmt.Printf("\n") - - man, err = manifest.Parse(bufio.NewReader(strings.NewReader(` -# maintainer: InfoSiftr (@infosiftr) -# maintainer: John Smith (@example-jsmith) - -# first set -a: b@c d -e: b@c d - - # second set -f: g@h -i: g@h j -`))) - if err != nil { - panic(err) - } - fmt.Printf("-------------\nline-based:\n%v\n", man) - - // Output: - // ------------- - // 2822: - // Maintainers: InfoSiftr (@infosiftr), Johan Euphrosine (@proppy) - // SharedTags: latest - // GitRepo: https://github.com/docker-library/golang.git - // arm64v8-GitRepo: https://github.com/docker-library/golang.git - // - // Tags: 1.6.1, 1.6, 1 - // GitCommit: 0ce80411b9f41e9c3a21fc0a1bffba6ae761825a - // Directory: 1.6 - // Constraints: some-random-build-server - // - // Tags: 1.5.3, 1.5 - // SharedTags: 1.5.3-debian, 1.5-debian - // GitCommit: d7e2a8d90a9b8f5dfd5bcd428e0c33b68c40cc19 - // Directory: 1.5 - // i386-GitFetch: refs/heads/i386 - // ppc64le-Directory: 1.5/ppc64le - // s390x-GitCommit: b6c460e7cd79b595267870a98013ec3078b490df - // - // Tags: 1.5-alpine - // GitCommit: d7e2a8d90a9b8f5dfd5bcd428e0c33b68c40cc19 - // Directory: 1.5 - // File: Dockerfile.alpine - // s390x-File: Dockerfile.alpine.s390x.bad-boy - // - // Tags: raspbian-s390x - // SharedTags: raspbian - // Architectures: i386, s390x - // GitCommit: deadbeefdeadbeefdeadbeefdeadbeefdeadbeef - // File: Dockerfile-raspbian - // s390x-File: Dockerfile - // - // Shared Tag Groups: - // - // - latest - // - 1.6.1, 1.6, 1 - // - 1.5-alpine - // - // - 1.5.3-debian, 1.5-debian - // - 1.5.3, 1.5 - // - // - raspbian - // - raspbian-s390x - // - // ------------- - // line-based: - // Maintainers: InfoSiftr (@infosiftr), John Smith (@example-jsmith) - // GitFetch: refs/heads/* - // - // Tags: a, e - // GitRepo: b - // GitCommit: c - // Directory: d - // - // Tags: f - // GitRepo: g - // GitFetch: refs/tags/h - // GitCommit: FETCH_HEAD - // - // Tags: i - // GitRepo: g - // GitFetch: refs/tags/h - // GitCommit: FETCH_HEAD - // Directory: j -} - -func ExampleFetch_local() { - repoName, tagName, man, err := manifest.Fetch("testdata", "bash:4.4") - if err != nil { - panic(err) - } - - fmt.Printf("%s:%s\n\n", repoName, tagName) - - fmt.Println(man.GetTag(tagName).ClearDefaults(manifest.DefaultManifestEntry).String()) - - // Output: - // bash:4.4 - // - // Maintainers: Tianon Gravi (@tianon) - // Tags: 4.4.12, 4.4, 4, latest - // GitRepo: https://github.com/tianon/docker-bash.git - // GitCommit: 1cbb5cf49b4c53bd5a986abf7a1afeb9a80eac1e - // Directory: 4.4 -} - -func ExampleFetch_remote() { - repoName, tagName, man, err := manifest.Fetch("/home/jsmith/docker/official-images/library", "https://github.com/docker-library/official-images/raw/1a3c4cd6d5cd53bd538a6f56a69f94c5b35325a7/library/bash:4.4") - if err != nil { - panic(err) - } - - fmt.Printf("%s:%s\n\n", repoName, tagName) - - fmt.Println(man.GetTag(tagName).ClearDefaults(manifest.DefaultManifestEntry).String()) - - // Output: - // bash:4.4 - // - // Maintainers: Tianon Gravi (@tianon) - // Tags: 4.4.12, 4.4, 4, latest - // GitRepo: https://github.com/tianon/docker-bash.git - // GitCommit: 1cbb5cf49b4c53bd5a986abf7a1afeb9a80eac1e - // Directory: 4.4 -} diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/parse_test.go b/go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/parse_test.go deleted file mode 100644 index 02a2e4a..0000000 --- a/go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/parse_test.go +++ /dev/null @@ -1,20 +0,0 @@ -package manifest_test - -import ( - "strings" - "testing" - - "github.com/docker-library/go-dockerlibrary/manifest" -) - -func TestParseError(t *testing.T) { - invalidManifest := `this is just completely bogus and invalid no matter how you slice it` - - man, err := manifest.Parse(strings.NewReader(invalidManifest)) - if err == nil { - t.Errorf("Expected error, got valid manifest instead:\n%s", man) - } - if !strings.HasPrefix(err.Error(), "cannot parse manifest in either format:") { - t.Errorf("Unexpected error: %v", err) - } -} diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/testdata/bash b/go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/testdata/bash deleted file mode 100644 index 0610dcf..0000000 --- a/go/vendor/src/github.com/docker-library/go-dockerlibrary/manifest/testdata/bash +++ /dev/null @@ -1,38 +0,0 @@ -# this is a snapshot of https://github.com/docker-library/official-images/raw/1a3c4cd6d5cd53bd538a6f56a69f94c5b35325a7/library/bash - -# this file is generated via https://github.com/tianon/docker-bash/blob/cd1de3dfc885b3395cd354ddb988922350b092a7/generate-stackbrew-library.sh - -Maintainers: Tianon Gravi (@tianon) -GitRepo: https://github.com/tianon/docker-bash.git - -Tags: 4.4.12, 4.4, 4, latest -GitCommit: 1cbb5cf49b4c53bd5a986abf7a1afeb9a80eac1e -Directory: 4.4 - -Tags: 4.3.48, 4.3 -GitCommit: 1cbb5cf49b4c53bd5a986abf7a1afeb9a80eac1e -Directory: 4.3 - -Tags: 4.2.53, 4.2 -GitCommit: 1cbb5cf49b4c53bd5a986abf7a1afeb9a80eac1e -Directory: 4.2 - -Tags: 4.1.17, 4.1 -GitCommit: 1cbb5cf49b4c53bd5a986abf7a1afeb9a80eac1e -Directory: 4.1 - -Tags: 4.0.44, 4.0 -GitCommit: 4438745d601d10d300e363f24205a3ca75307803 -Directory: 4.0 - -Tags: 3.2.57, 3.2, 3 -GitCommit: 1cbb5cf49b4c53bd5a986abf7a1afeb9a80eac1e -Directory: 3.2 - -Tags: 3.1.23, 3.1 -GitCommit: 1cbb5cf49b4c53bd5a986abf7a1afeb9a80eac1e -Directory: 3.1 - -Tags: 3.0.22, 3.0 -GitCommit: 1cbb5cf49b4c53bd5a986abf7a1afeb9a80eac1e -Directory: 3.0 diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/execpipe/execpipe_example_test.go b/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/execpipe/execpipe_example_test.go deleted file mode 100644 index dd45783..0000000 --- a/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/execpipe/execpipe_example_test.go +++ /dev/null @@ -1,26 +0,0 @@ -package execpipe_test - -import ( - "bytes" - "fmt" - "io" - "strings" - - "github.com/docker-library/go-dockerlibrary/pkg/execpipe" -) - -func Example() { - pipe, err := execpipe.RunCommand("go", "version") - if err != nil { - panic(err) - } - defer pipe.Close() - - var buf bytes.Buffer - io.Copy(&buf, pipe) - - fmt.Println(strings.SplitN(buf.String(), " version ", 2)[0]) - - // Output: - // go -} diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/execpipe/execpipe_test.go b/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/execpipe/execpipe_test.go deleted file mode 100644 index b8452ac..0000000 --- a/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/execpipe/execpipe_test.go +++ /dev/null @@ -1,31 +0,0 @@ -package execpipe_test - -import ( - "os" - "os/exec" - "testing" - - "github.com/docker-library/go-dockerlibrary/pkg/execpipe" -) - -func TestStdoutPipeError(t *testing.T) { - cmd := exec.Command("nothing", "really", "matters", "in", "the", "end") - - // set "Stdout" so that "cmd.StdoutPipe" fails - // https://golang.org/src/os/exec/exec.go?s=16834:16883#L587 - cmd.Stdout = os.Stdout - - _, err := execpipe.Run(cmd) - if err == nil { - t.Errorf("Expected execpipe.Run to fail -- it did not") - } -} - -func TestStartError(t *testing.T) { - // craft a definitely-invalid command so that "cmd.Start" fails - // https://golang.org/src/os/exec/exec.go?s=8739:8766#L303 - _, err := execpipe.RunCommand("nothing-really-matters-in-the-end--bogus-command") - if err == nil { - t.Errorf("Expected execpipe.RunCommand to fail -- it did not") - } -} diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/stripper/comments_example_test.go b/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/stripper/comments_example_test.go deleted file mode 100644 index 924ea7b..0000000 --- a/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/stripper/comments_example_test.go +++ /dev/null @@ -1,32 +0,0 @@ -package stripper_test - -import ( - "io" - "os" - "strings" - - "github.com/docker-library/go-dockerlibrary/pkg/stripper" -) - -func ExampleCommentStripper() { - r := strings.NewReader(` -# opening comment -a: b -# comment! -c: d # not a comment - -# another cheeky comment -e: f -`) - - comStrip := stripper.NewCommentStripper(r) - - // using CopyBuffer to force smaller Read sizes (better testing coverage that way) - io.CopyBuffer(os.Stdout, comStrip, make([]byte, 32)) - - // Output: - // a: b - // c: d # not a comment - // - // e: f -} diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/templatelib/lib_example_test.go b/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/templatelib/lib_example_test.go deleted file mode 100644 index f6ffb31..0000000 --- a/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/templatelib/lib_example_test.go +++ /dev/null @@ -1,221 +0,0 @@ -package templatelib_test - -import ( - "os" - "text/template" - - "github.com/docker-library/go-dockerlibrary/pkg/templatelib" -) - -func Example_prefixSuffix() { - tmpl, err := template.New("github-or-html").Funcs(templatelib.FuncMap).Parse(` - {{- . -}} - - {{- if hasPrefix "https://github.com/" . -}} - {{- " " -}} GitHub - {{- end -}} - - {{- if hasSuffix ".html" . -}} - {{- " " -}} HTML - {{- end -}} - - {{- "\n" -}} - `) - if err != nil { - panic(err) - } - - err = tmpl.Execute(os.Stdout, "https://github.com/example/example") - if err != nil { - panic(err) - } - - err = tmpl.Execute(os.Stdout, "https://example.com/test.html") - if err != nil { - panic(err) - } - - err = tmpl.Execute(os.Stdout, "https://example.com") - if err != nil { - panic(err) - } - - err = tmpl.Execute(os.Stdout, "https://github.com/example/example/raw/master/test.html") - if err != nil { - panic(err) - } - - // Output: - // https://github.com/example/example GitHub - // https://example.com/test.html HTML - // https://example.com - // https://github.com/example/example/raw/master/test.html GitHub HTML -} - -func Example_ternary() { - tmpl, err := template.New("huge-if-true").Funcs(templatelib.FuncMap).Parse(` - {{- range $a := . -}} - {{ printf "%#v: %s\n" $a (ternary "HUGE" "not so huge" $a) }} - {{- end -}} - `) - - err = tmpl.Execute(os.Stdout, []interface{}{ - true, - false, - "true", - "false", - "", - nil, - 1, - 0, - 9001, - []bool{}, - []bool{false}, - }) - if err != nil { - panic(err) - } - - // Output: - // true: HUGE - // false: not so huge - // "true": HUGE - // "false": HUGE - // "": not so huge - // : not so huge - // 1: HUGE - // 0: not so huge - // 9001: HUGE - // []bool{}: not so huge - // []bool{false}: HUGE -} - -func Example_firstLast() { - tmpl, err := template.New("first-and-last").Funcs(templatelib.FuncMap).Parse(`First: {{ . | first }}, Last: {{ . | last }}`) - - err = tmpl.Execute(os.Stdout, []interface{}{ - "a", - "b", - "c", - }) - if err != nil { - panic(err) - } - - // Output: - // First: a, Last: c -} - -func Example_json() { - tmpl, err := template.New("json").Funcs(templatelib.FuncMap).Parse(` - {{- json . -}} - `) - - err = tmpl.Execute(os.Stdout, map[string]interface{}{ - "a": []string{"1", "2", "3"}, - "b": map[string]bool{"1": true, "2": false, "3": true}, - "c": nil, - }) - if err != nil { - panic(err) - } - - // Output: - // {"a":["1","2","3"],"b":{"1":true,"2":false,"3":true},"c":null} -} - -func Example_join() { - tmpl, err := template.New("join").Funcs(templatelib.FuncMap).Parse(` - Array: {{ . | join ", " }}{{ "\n" -}} - Args: {{ join ", " "a" "b" "c" -}} - `) - - err = tmpl.Execute(os.Stdout, []string{ - "1", - "2", - "3", - }) - if err != nil { - panic(err) - } - - // Output: - // Array: 1, 2, 3 - // Args: a, b, c -} - -func Example_trimReplaceGitToHttps() { - tmpl, err := template.New("git-to-https").Funcs(templatelib.FuncMap).Parse(` - {{- range . -}} - {{- . | replace "git://" "https://" | trimSuffixes ".git" }}{{ "\n" -}} - {{- end -}} - `) - - err = tmpl.Execute(os.Stdout, []string{ - "git://github.com/jsmith/some-repo.git", - "https://github.com/jsmith/some-repo.git", - "https://github.com/jsmith/some-repo", - }) - if err != nil { - panic(err) - } - - // Output: - // https://github.com/jsmith/some-repo - // https://github.com/jsmith/some-repo - // https://github.com/jsmith/some-repo -} - -func Example_trimReplaceGitToGo() { - tmpl, err := template.New("git-to-go").Funcs(templatelib.FuncMap).Parse(` - {{- range . -}} - {{- . | trimPrefixes "git://" "http://" "https://" "ssh://" | trimSuffixes ".git" }}{{ "\n" -}} - {{- end -}} - `) - - err = tmpl.Execute(os.Stdout, []string{ - "git://github.com/jsmith/some-repo.git", - "https://github.com/jsmith/some-repo.git", - "https://github.com/jsmith/some-repo", - "ssh://github.com/jsmith/some-repo.git", - "github.com/jsmith/some-repo", - }) - if err != nil { - panic(err) - } - - // Output: - // github.com/jsmith/some-repo - // github.com/jsmith/some-repo - // github.com/jsmith/some-repo - // github.com/jsmith/some-repo - // github.com/jsmith/some-repo -} - -func Example_getenv() { - tmpl, err := template.New("getenv").Funcs(templatelib.FuncMap).Parse(` - The FOO environment variable {{ getenv "FOO" "is set" "is not set" }}. {{- "\n" -}} - BAR: {{ getenv "BAR" "not set" }} {{- "\n" -}} - BAZ: {{ getenv "BAZ" "not set" }} {{- "\n" -}} - {{- $env := getenv "FOOBARBAZ" -}} - {{- if eq $env "" -}} - FOOBARBAZ {{- "\n" -}} - {{- end -}} - `) - - os.Setenv("FOO", "") - os.Unsetenv("BAR") - os.Setenv("BAZ", "foobar") - os.Unsetenv("FOOBARBAZ") - - err = tmpl.Execute(os.Stdout, nil) - if err != nil { - panic(err) - } - - // Output: - // The FOO environment variable is not set. - // BAR: not set - // BAZ: foobar - // FOOBARBAZ -} diff --git a/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/templatelib/lib_test.go b/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/templatelib/lib_test.go deleted file mode 100644 index 9143aa2..0000000 --- a/go/vendor/src/github.com/docker-library/go-dockerlibrary/pkg/templatelib/lib_test.go +++ /dev/null @@ -1,45 +0,0 @@ -package templatelib_test - -import ( - "testing" - "text/template" - "unsafe" - - "github.com/docker-library/go-dockerlibrary/pkg/templatelib" -) - -func TestTernaryPanic(t *testing.T) { - // one of the only places template.IsTrue will return "false" for the "ok" value is an UnsafePointer (hence this test) - - defer func() { - if r := recover(); r == nil { - t.Errorf("Expected panic, executed successfully instead") - } else if errText, ok := r.(string); !ok || errText != `template.IsTrue() says things are NOT OK` { - t.Errorf("Unexpected panic: %v", errText) - } - }() - - tmpl, err := template.New("unsafe-pointer").Funcs(templatelib.FuncMap).Parse(`{{ ternary "true" "false" . }}`) - - err = tmpl.Execute(nil, unsafe.Pointer(uintptr(0))) - if err != nil { - t.Errorf("Expected panic, got error instead: %v", err) - } -} - -func TestJoinPanic(t *testing.T) { - defer func() { - if r := recover(); r == nil { - t.Errorf("Expected panic, executed successfully instead") - } else if errText, ok := r.(string); !ok || errText != `"join" requires at least one argument` { - t.Errorf("Unexpected panic: %v", r) - } - }() - - tmpl, err := template.New("join-no-arg").Funcs(templatelib.FuncMap).Parse(`{{ join }}`) - - err = tmpl.Execute(nil, nil) - if err != nil { - t.Errorf("Expected panic, got error instead: %v", err) - } -} diff --git a/go/vendor/src/golang.org/x/crypto/cast5/cast5_test.go b/go/vendor/src/golang.org/x/crypto/cast5/cast5_test.go deleted file mode 100644 index 778b272..0000000 --- a/go/vendor/src/golang.org/x/crypto/cast5/cast5_test.go +++ /dev/null @@ -1,106 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cast5 - -import ( - "bytes" - "encoding/hex" - "testing" -) - -// This test vector is taken from RFC 2144, App B.1. -// Since the other two test vectors are for reduced-round variants, we can't -// use them. -var basicTests = []struct { - key, plainText, cipherText string -}{ - { - "0123456712345678234567893456789a", - "0123456789abcdef", - "238b4fe5847e44b2", - }, -} - -func TestBasic(t *testing.T) { - for i, test := range basicTests { - key, _ := hex.DecodeString(test.key) - plainText, _ := hex.DecodeString(test.plainText) - expected, _ := hex.DecodeString(test.cipherText) - - c, err := NewCipher(key) - if err != nil { - t.Errorf("#%d: failed to create Cipher: %s", i, err) - continue - } - var cipherText [BlockSize]byte - c.Encrypt(cipherText[:], plainText) - if !bytes.Equal(cipherText[:], expected) { - t.Errorf("#%d: got:%x want:%x", i, cipherText, expected) - } - - var plainTextAgain [BlockSize]byte - c.Decrypt(plainTextAgain[:], cipherText[:]) - if !bytes.Equal(plainTextAgain[:], plainText) { - t.Errorf("#%d: got:%x want:%x", i, plainTextAgain, plainText) - } - } -} - -// TestFull performs the test specified in RFC 2144, App B.2. -// However, due to the length of time taken, it's disabled here and a more -// limited version is included, below. -func TestFull(t *testing.T) { - if testing.Short() { - // This is too slow for normal testing - return - } - - a, b := iterate(1000000) - - const expectedA = "eea9d0a249fd3ba6b3436fb89d6dca92" - const expectedB = "b2c95eb00c31ad7180ac05b8e83d696e" - - if hex.EncodeToString(a) != expectedA { - t.Errorf("a: got:%x want:%s", a, expectedA) - } - if hex.EncodeToString(b) != expectedB { - t.Errorf("b: got:%x want:%s", b, expectedB) - } -} - -func iterate(iterations int) ([]byte, []byte) { - const initValueHex = "0123456712345678234567893456789a" - - initValue, _ := hex.DecodeString(initValueHex) - - var a, b [16]byte - copy(a[:], initValue) - copy(b[:], initValue) - - for i := 0; i < iterations; i++ { - c, _ := NewCipher(b[:]) - c.Encrypt(a[:8], a[:8]) - c.Encrypt(a[8:], a[8:]) - c, _ = NewCipher(a[:]) - c.Encrypt(b[:8], b[:8]) - c.Encrypt(b[8:], b[8:]) - } - - return a[:], b[:] -} - -func TestLimited(t *testing.T) { - a, b := iterate(1000) - - const expectedA = "23f73b14b02a2ad7dfb9f2c35644798d" - const expectedB = "e5bf37eff14c456a40b21ce369370a9f" - - if hex.EncodeToString(a) != expectedA { - t.Errorf("a: got:%x want:%s", a, expectedA) - } - if hex.EncodeToString(b) != expectedB { - t.Errorf("b: got:%x want:%s", b, expectedB) - } -} diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/armor/armor_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/armor/armor_test.go deleted file mode 100644 index 9334e94..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/armor/armor_test.go +++ /dev/null @@ -1,95 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package armor - -import ( - "bytes" - "hash/adler32" - "io/ioutil" - "testing" -) - -func TestDecodeEncode(t *testing.T) { - buf := bytes.NewBuffer([]byte(armorExample1)) - result, err := Decode(buf) - if err != nil { - t.Error(err) - } - expectedType := "PGP SIGNATURE" - if result.Type != expectedType { - t.Errorf("result.Type: got:%s want:%s", result.Type, expectedType) - } - if len(result.Header) != 1 { - t.Errorf("len(result.Header): got:%d want:1", len(result.Header)) - } - v, ok := result.Header["Version"] - if !ok || v != "GnuPG v1.4.10 (GNU/Linux)" { - t.Errorf("result.Header: got:%#v", result.Header) - } - - contents, err := ioutil.ReadAll(result.Body) - if err != nil { - t.Error(err) - } - - if adler32.Checksum(contents) != 0x27b144be { - t.Errorf("contents: got: %x", contents) - } - - buf = bytes.NewBuffer(nil) - w, err := Encode(buf, result.Type, result.Header) - if err != nil { - t.Error(err) - } - _, err = w.Write(contents) - if err != nil { - t.Error(err) - } - w.Close() - - if !bytes.Equal(buf.Bytes(), []byte(armorExample1)) { - t.Errorf("got: %s\nwant: %s", string(buf.Bytes()), armorExample1) - } -} - -func TestLongHeader(t *testing.T) { - buf := bytes.NewBuffer([]byte(armorLongLine)) - result, err := Decode(buf) - if err != nil { - t.Error(err) - return - } - value, ok := result.Header["Version"] - if !ok { - t.Errorf("missing Version header") - } - if value != longValueExpected { - t.Errorf("got: %s want: %s", value, longValueExpected) - } -} - -const armorExample1 = `-----BEGIN PGP SIGNATURE----- -Version: GnuPG v1.4.10 (GNU/Linux) - -iJwEAAECAAYFAk1Fv/0ACgkQo01+GMIMMbsYTwQAiAw+QAaNfY6WBdplZ/uMAccm -4g+81QPmTSGHnetSb6WBiY13kVzK4HQiZH8JSkmmroMLuGeJwsRTEL4wbjRyUKEt -p1xwUZDECs234F1xiG5enc5SGlRtP7foLBz9lOsjx+LEcA4sTl5/2eZR9zyFZqWW -TxRjs+fJCIFuo71xb1g= -=/teI ------END PGP SIGNATURE-----` - -const armorLongLine = `-----BEGIN PGP SIGNATURE----- -Version: 0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz - -iQEcBAABAgAGBQJMtFESAAoJEKsQXJGvOPsVj40H/1WW6jaMXv4BW+1ueDSMDwM8 -kx1fLOXbVM5/Kn5LStZNt1jWWnpxdz7eq3uiqeCQjmqUoRde3YbB2EMnnwRbAhpp -cacnAvy9ZQ78OTxUdNW1mhX5bS6q1MTEJnl+DcyigD70HG/yNNQD7sOPMdYQw0TA -byQBwmLwmTsuZsrYqB68QyLHI+DUugn+kX6Hd2WDB62DKa2suoIUIHQQCd/ofwB3 -WfCYInXQKKOSxu2YOg2Eb4kLNhSMc1i9uKUWAH+sdgJh7NBgdoE4MaNtBFkHXRvv -okWuf3+xA9ksp1npSY/mDvgHijmjvtpRDe6iUeqfCn8N9u9CBg8geANgaG8+QA4= -=wfQG ------END PGP SIGNATURE-----` - -const longValueExpected = "0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz" diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/canonical_text_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/canonical_text_test.go deleted file mode 100644 index 8f3ba2a..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/canonical_text_test.go +++ /dev/null @@ -1,52 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package openpgp - -import ( - "bytes" - "testing" -) - -type recordingHash struct { - buf *bytes.Buffer -} - -func (r recordingHash) Write(b []byte) (n int, err error) { - return r.buf.Write(b) -} - -func (r recordingHash) Sum(in []byte) []byte { - return append(in, r.buf.Bytes()...) -} - -func (r recordingHash) Reset() { - panic("shouldn't be called") -} - -func (r recordingHash) Size() int { - panic("shouldn't be called") -} - -func (r recordingHash) BlockSize() int { - panic("shouldn't be called") -} - -func testCanonicalText(t *testing.T, input, expected string) { - r := recordingHash{bytes.NewBuffer(nil)} - c := NewCanonicalTextHash(r) - c.Write([]byte(input)) - result := c.Sum(nil) - if expected != string(result) { - t.Errorf("input: %x got: %x want: %x", input, result, expected) - } -} - -func TestCanonicalText(t *testing.T) { - testCanonicalText(t, "foo\n", "foo\r\n") - testCanonicalText(t, "foo", "foo") - testCanonicalText(t, "foo\r\n", "foo\r\n") - testCanonicalText(t, "foo\r\nbar", "foo\r\nbar") - testCanonicalText(t, "foo\r\nbar\n\n", "foo\r\nbar\r\n\r\n") -} diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/clearsign/clearsign_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/clearsign/clearsign_test.go deleted file mode 100644 index 2c09480..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/clearsign/clearsign_test.go +++ /dev/null @@ -1,210 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package clearsign - -import ( - "bytes" - "golang.org/x/crypto/openpgp" - "testing" -) - -func testParse(t *testing.T, input []byte, expected, expectedPlaintext string) { - b, rest := Decode(input) - if b == nil { - t.Fatal("failed to decode clearsign message") - } - if !bytes.Equal(rest, []byte("trailing")) { - t.Errorf("unexpected remaining bytes returned: %s", string(rest)) - } - if b.ArmoredSignature.Type != "PGP SIGNATURE" { - t.Errorf("bad armor type, got:%s, want:PGP SIGNATURE", b.ArmoredSignature.Type) - } - if !bytes.Equal(b.Bytes, []byte(expected)) { - t.Errorf("bad body, got:%x want:%x", b.Bytes, expected) - } - - if !bytes.Equal(b.Plaintext, []byte(expectedPlaintext)) { - t.Errorf("bad plaintext, got:%x want:%x", b.Plaintext, expectedPlaintext) - } - - keyring, err := openpgp.ReadArmoredKeyRing(bytes.NewBufferString(signingKey)) - if err != nil { - t.Errorf("failed to parse public key: %s", err) - } - - if _, err := openpgp.CheckDetachedSignature(keyring, bytes.NewBuffer(b.Bytes), b.ArmoredSignature.Body); err != nil { - t.Errorf("failed to check signature: %s", err) - } -} - -func TestParse(t *testing.T) { - testParse(t, clearsignInput, "Hello world\r\nline 2", "Hello world\nline 2\n") - testParse(t, clearsignInput2, "\r\n\r\n(This message has a couple of blank lines at the start and end.)\r\n\r\n", "\n\n(This message has a couple of blank lines at the start and end.)\n\n\n") -} - -func TestParseInvalid(t *testing.T) { - if b, _ := Decode(clearsignInput3); b != nil { - t.Fatal("decoded a bad clearsigned message without any error") - } -} - -func TestParseWithNoNewlineAtEnd(t *testing.T) { - input := clearsignInput - input = input[:len(input)-len("trailing")-1] - b, rest := Decode(input) - if b == nil { - t.Fatal("failed to decode clearsign message") - } - if len(rest) > 0 { - t.Errorf("unexpected remaining bytes returned: %s", string(rest)) - } -} - -var signingTests = []struct { - in, signed, plaintext string -}{ - {"", "", ""}, - {"a", "a", "a\n"}, - {"a\n", "a", "a\n"}, - {"-a\n", "-a", "-a\n"}, - {"--a\nb", "--a\r\nb", "--a\nb\n"}, - // leading whitespace - {" a\n", " a", " a\n"}, - {" a\n", " a", " a\n"}, - // trailing whitespace (should be stripped) - {"a \n", "a", "a\n"}, - {"a ", "a", "a\n"}, - // whitespace-only lines (should be stripped) - {" \n", "", "\n"}, - {" ", "", "\n"}, - {"a\n \n \nb\n", "a\r\n\r\n\r\nb", "a\n\n\nb\n"}, -} - -func TestSigning(t *testing.T) { - keyring, err := openpgp.ReadArmoredKeyRing(bytes.NewBufferString(signingKey)) - if err != nil { - t.Errorf("failed to parse public key: %s", err) - } - - for i, test := range signingTests { - var buf bytes.Buffer - - plaintext, err := Encode(&buf, keyring[0].PrivateKey, nil) - if err != nil { - t.Errorf("#%d: error from Encode: %s", i, err) - continue - } - if _, err := plaintext.Write([]byte(test.in)); err != nil { - t.Errorf("#%d: error from Write: %s", i, err) - continue - } - if err := plaintext.Close(); err != nil { - t.Fatalf("#%d: error from Close: %s", i, err) - continue - } - - b, _ := Decode(buf.Bytes()) - if b == nil { - t.Errorf("#%d: failed to decode clearsign message", i) - continue - } - if !bytes.Equal(b.Bytes, []byte(test.signed)) { - t.Errorf("#%d: bad result, got:%x, want:%x", i, b.Bytes, test.signed) - continue - } - if !bytes.Equal(b.Plaintext, []byte(test.plaintext)) { - t.Errorf("#%d: bad result, got:%x, want:%x", i, b.Plaintext, test.plaintext) - continue - } - - if _, err := openpgp.CheckDetachedSignature(keyring, bytes.NewBuffer(b.Bytes), b.ArmoredSignature.Body); err != nil { - t.Errorf("#%d: failed to check signature: %s", i, err) - } - } -} - -var clearsignInput = []byte(` -;lasjlkfdsa - ------BEGIN PGP SIGNED MESSAGE----- -Hash: SHA1 - -Hello world -line 2 ------BEGIN PGP SIGNATURE----- -Version: GnuPG v1.4.10 (GNU/Linux) - -iJwEAQECAAYFAk8kMuEACgkQO9o98PRieSpMsAQAhmY/vwmNpflrPgmfWsYhk5O8 -pjnBUzZwqTDoDeINjZEoPDSpQAHGhjFjgaDx/Gj4fAl0dM4D0wuUEBb6QOrwflog -2A2k9kfSOMOtk0IH/H5VuFN1Mie9L/erYXjTQIptv9t9J7NoRBMU0QOOaFU0JaO9 -MyTpno24AjIAGb+mH1U= -=hIJ6 ------END PGP SIGNATURE----- -trailing`) - -var clearsignInput2 = []byte(` -asdlfkjasdlkfjsadf - ------BEGIN PGP SIGNED MESSAGE----- -Hash: SHA256 - - - -(This message has a couple of blank lines at the start and end.) - - ------BEGIN PGP SIGNATURE----- -Version: GnuPG v1.4.11 (GNU/Linux) - -iJwEAQEIAAYFAlPpSREACgkQO9o98PRieSpZTAP+M8QUoCt/7Rf3YbXPcdzIL32v -pt1I+cMNeopzfLy0u4ioEFi8s5VkwpL1AFmirvgViCwlf82inoRxzZRiW05JQ5LI -ESEzeCoy2LIdRCQ2hcrG8pIUPzUO4TqO5D/dMbdHwNH4h5nNmGJUAEG6FpURlPm+ -qZg6BaTvOxepqOxnhVU= -=e+C6 ------END PGP SIGNATURE----- - -trailing`) - -var clearsignInput3 = []byte(` ------BEGIN PGP SIGNED MESSAGE----- -Hash: SHA256 - -(This message was truncated.) -`) - -var signingKey = `-----BEGIN PGP PRIVATE KEY BLOCK----- -Version: GnuPG v1.4.10 (GNU/Linux) - -lQHYBE2rFNoBBADFwqWQIW/DSqcB4yCQqnAFTJ27qS5AnB46ccAdw3u4Greeu3Bp -idpoHdjULy7zSKlwR1EA873dO/k/e11Ml3dlAFUinWeejWaK2ugFP6JjiieSsrKn -vWNicdCS4HTWn0X4sjl0ZiAygw6GNhqEQ3cpLeL0g8E9hnYzJKQ0LWJa0QARAQAB -AAP/TB81EIo2VYNmTq0pK1ZXwUpxCrvAAIG3hwKjEzHcbQznsjNvPUihZ+NZQ6+X -0HCfPAdPkGDCLCb6NavcSW+iNnLTrdDnSI6+3BbIONqWWdRDYJhqZCkqmG6zqSfL -IdkJgCw94taUg5BWP/AAeQrhzjChvpMQTVKQL5mnuZbUCeMCAN5qrYMP2S9iKdnk -VANIFj7656ARKt/nf4CBzxcpHTyB8+d2CtPDKCmlJP6vL8t58Jmih+kHJMvC0dzn -gr5f5+sCAOOe5gt9e0am7AvQWhdbHVfJU0TQJx+m2OiCJAqGTB1nvtBLHdJnfdC9 -TnXXQ6ZXibqLyBies/xeY2sCKL5qtTMCAKnX9+9d/5yQxRyrQUHt1NYhaXZnJbHx -q4ytu0eWz+5i68IYUSK69jJ1NWPM0T6SkqpB3KCAIv68VFm9PxqG1KmhSrQIVGVz -dCBLZXmIuAQTAQIAIgUCTasU2gIbAwYLCQgHAwIGFQgCCQoLBBYCAwECHgECF4AA -CgkQO9o98PRieSoLhgQAkLEZex02Qt7vGhZzMwuN0R22w3VwyYyjBx+fM3JFETy1 -ut4xcLJoJfIaF5ZS38UplgakHG0FQ+b49i8dMij0aZmDqGxrew1m4kBfjXw9B/v+ -eIqpODryb6cOSwyQFH0lQkXC040pjq9YqDsO5w0WYNXYKDnzRV0p4H1pweo2VDid -AdgETasU2gEEAN46UPeWRqKHvA99arOxee38fBt2CI08iiWyI8T3J6ivtFGixSqV -bRcPxYO/qLpVe5l84Nb3X71GfVXlc9hyv7CD6tcowL59hg1E/DC5ydI8K8iEpUmK -/UnHdIY5h8/kqgGxkY/T/hgp5fRQgW1ZoZxLajVlMRZ8W4tFtT0DeA+JABEBAAEA -A/0bE1jaaZKj6ndqcw86jd+QtD1SF+Cf21CWRNeLKnUds4FRRvclzTyUMuWPkUeX -TaNNsUOFqBsf6QQ2oHUBBK4VCHffHCW4ZEX2cd6umz7mpHW6XzN4DECEzOVksXtc -lUC1j4UB91DC/RNQqwX1IV2QLSwssVotPMPqhOi0ZLNY7wIA3n7DWKInxYZZ4K+6 -rQ+POsz6brEoRHwr8x6XlHenq1Oki855pSa1yXIARoTrSJkBtn5oI+f8AzrnN0BN -oyeQAwIA/7E++3HDi5aweWrViiul9cd3rcsS0dEnksPhvS0ozCJiHsq/6GFmy7J8 -QSHZPteedBnZyNp5jR+H7cIfVN3KgwH/Skq4PsuPhDq5TKK6i8Pc1WW8MA6DXTdU -nLkX7RGmMwjC0DBf7KWAlPjFaONAX3a8ndnz//fy1q7u2l9AZwrj1qa1iJ8EGAEC -AAkFAk2rFNoCGwwACgkQO9o98PRieSo2/QP/WTzr4ioINVsvN1akKuekmEMI3LAp -BfHwatufxxP1U+3Si/6YIk7kuPB9Hs+pRqCXzbvPRrI8NHZBmc8qIGthishdCYad -AHcVnXjtxrULkQFGbGvhKURLvS9WnzD/m1K2zzwxzkPTzT9/Yf06O6Mal5AdugPL -VrM0m72/jnpKo04= -=zNCn ------END PGP PRIVATE KEY BLOCK----- -` diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/elgamal/elgamal_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/elgamal/elgamal_test.go deleted file mode 100644 index c4f99f5..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/elgamal/elgamal_test.go +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package elgamal - -import ( - "bytes" - "crypto/rand" - "math/big" - "testing" -) - -// This is the 1024-bit MODP group from RFC 5114, section 2.1: -const primeHex = "B10B8F96A080E01DDE92DE5EAE5D54EC52C99FBCFB06A3C69A6A9DCA52D23B616073E28675A23D189838EF1E2EE652C013ECB4AEA906112324975C3CD49B83BFACCBDD7D90C4BD7098488E9C219A73724EFFD6FAE5644738FAA31A4FF55BCCC0A151AF5F0DC8B4BD45BF37DF365C1A65E68CFDA76D4DA708DF1FB2BC2E4A4371" - -const generatorHex = "A4D1CBD5C3FD34126765A442EFB99905F8104DD258AC507FD6406CFF14266D31266FEA1E5C41564B777E690F5504F213160217B4B01B886A5E91547F9E2749F4D7FBD7D3B9A92EE1909D0D2263F80A76A6A24C087A091F531DBF0A0169B6A28AD662A4D18E73AFA32D779D5918D08BC8858F4DCEF97C2A24855E6EEB22B3B2E5" - -func fromHex(hex string) *big.Int { - n, ok := new(big.Int).SetString(hex, 16) - if !ok { - panic("failed to parse hex number") - } - return n -} - -func TestEncryptDecrypt(t *testing.T) { - priv := &PrivateKey{ - PublicKey: PublicKey{ - G: fromHex(generatorHex), - P: fromHex(primeHex), - }, - X: fromHex("42"), - } - priv.Y = new(big.Int).Exp(priv.G, priv.X, priv.P) - - message := []byte("hello world") - c1, c2, err := Encrypt(rand.Reader, &priv.PublicKey, message) - if err != nil { - t.Errorf("error encrypting: %s", err) - } - message2, err := Decrypt(priv, c1, c2) - if err != nil { - t.Errorf("error decrypting: %s", err) - } - if !bytes.Equal(message2, message) { - t.Errorf("decryption failed, got: %x, want: %x", message2, message) - } -} diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/keys_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/keys_test.go deleted file mode 100644 index d5e2056..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/keys_test.go +++ /dev/null @@ -1,370 +0,0 @@ -package openpgp - -import ( - "bytes" - "strings" - "testing" - "time" - - "golang.org/x/crypto/openpgp/errors" - "golang.org/x/crypto/openpgp/packet" -) - -func TestKeyExpiry(t *testing.T) { - kring, _ := ReadKeyRing(readerFromHex(expiringKeyHex)) - entity := kring[0] - - const timeFormat = "2006-01-02" - time1, _ := time.Parse(timeFormat, "2013-07-01") - - // The expiringKeyHex key is structured as: - // - // pub 1024R/5E237D8C created: 2013-07-01 expires: 2013-07-31 usage: SC - // sub 1024R/1ABB25A0 created: 2013-07-01 23:11:07 +0200 CEST expires: 2013-07-08 usage: E - // sub 1024R/96A672F5 created: 2013-07-01 23:11:23 +0200 CEST expires: 2013-07-31 usage: E - // - // So this should select the newest, non-expired encryption key. - key, _ := entity.encryptionKey(time1) - if id := key.PublicKey.KeyIdShortString(); id != "96A672F5" { - t.Errorf("Expected key 1ABB25A0 at time %s, but got key %s", time1.Format(timeFormat), id) - } - - // Once the first encryption subkey has expired, the second should be - // selected. - time2, _ := time.Parse(timeFormat, "2013-07-09") - key, _ = entity.encryptionKey(time2) - if id := key.PublicKey.KeyIdShortString(); id != "96A672F5" { - t.Errorf("Expected key 96A672F5 at time %s, but got key %s", time2.Format(timeFormat), id) - } - - // Once all the keys have expired, nothing should be returned. - time3, _ := time.Parse(timeFormat, "2013-08-01") - if key, ok := entity.encryptionKey(time3); ok { - t.Errorf("Expected no key at time %s, but got key %s", time3.Format(timeFormat), key.PublicKey.KeyIdShortString()) - } -} - -func TestMissingCrossSignature(t *testing.T) { - // This public key has a signing subkey, but the subkey does not - // contain a cross-signature. - keys, err := ReadArmoredKeyRing(bytes.NewBufferString(missingCrossSignatureKey)) - if len(keys) != 0 { - t.Errorf("Accepted key with missing cross signature") - } - if err == nil { - t.Fatal("Failed to detect error in keyring with missing cross signature") - } - structural, ok := err.(errors.StructuralError) - if !ok { - t.Fatalf("Unexpected class of error: %T. Wanted StructuralError", err) - } - const expectedMsg = "signing subkey is missing cross-signature" - if !strings.Contains(string(structural), expectedMsg) { - t.Fatalf("Unexpected error: %q. Expected it to contain %q", err, expectedMsg) - } -} - -func TestInvalidCrossSignature(t *testing.T) { - // This public key has a signing subkey, and the subkey has an - // embedded cross-signature. However, the cross-signature does - // not correctly validate over the primary and subkey. - keys, err := ReadArmoredKeyRing(bytes.NewBufferString(invalidCrossSignatureKey)) - if len(keys) != 0 { - t.Errorf("Accepted key with invalid cross signature") - } - if err == nil { - t.Fatal("Failed to detect error in keyring with an invalid cross signature") - } - structural, ok := err.(errors.StructuralError) - if !ok { - t.Fatalf("Unexpected class of error: %T. Wanted StructuralError", err) - } - const expectedMsg = "subkey signature invalid" - if !strings.Contains(string(structural), expectedMsg) { - t.Fatalf("Unexpected error: %q. Expected it to contain %q", err, expectedMsg) - } -} - -func TestGoodCrossSignature(t *testing.T) { - // This public key has a signing subkey, and the subkey has an - // embedded cross-signature which correctly validates over the - // primary and subkey. - keys, err := ReadArmoredKeyRing(bytes.NewBufferString(goodCrossSignatureKey)) - if err != nil { - t.Fatal(err) - } - if len(keys) != 1 { - t.Errorf("Failed to accept key with good cross signature, %d", len(keys)) - } - if len(keys[0].Subkeys) != 1 { - t.Errorf("Failed to accept good subkey, %d", len(keys[0].Subkeys)) - } -} - -// TestExternallyRevokableKey attempts to load and parse a key with a third party revocation permission. -func TestExternallyRevocableKey(t *testing.T) { - kring, _ := ReadKeyRing(readerFromHex(subkeyUsageHex)) - - // The 0xA42704B92866382A key can be revoked by 0xBE3893CB843D0FE70C - // according to this signature that appears within the key: - // :signature packet: algo 1, keyid A42704B92866382A - // version 4, created 1396409682, md5len 0, sigclass 0x1f - // digest algo 2, begin of digest a9 84 - // hashed subpkt 2 len 4 (sig created 2014-04-02) - // hashed subpkt 12 len 22 (revocation key: c=80 a=1 f=CE094AA433F7040BB2DDF0BE3893CB843D0FE70C) - // hashed subpkt 7 len 1 (not revocable) - // subpkt 16 len 8 (issuer key ID A42704B92866382A) - // data: [1024 bits] - - id := uint64(0xA42704B92866382A) - keys := kring.KeysById(id) - if len(keys) != 1 { - t.Errorf("Expected to find key id %X, but got %d matches", id, len(keys)) - } -} - -func TestKeyRevocation(t *testing.T) { - kring, _ := ReadKeyRing(readerFromHex(revokedKeyHex)) - - // revokedKeyHex contains these keys: - // pub 1024R/9A34F7C0 2014-03-25 [revoked: 2014-03-25] - // sub 1024R/1BA3CD60 2014-03-25 [revoked: 2014-03-25] - ids := []uint64{0xA401D9F09A34F7C0, 0x5CD3BE0A1BA3CD60} - - for _, id := range ids { - keys := kring.KeysById(id) - if len(keys) != 1 { - t.Errorf("Expected KeysById to find revoked key %X, but got %d matches", id, len(keys)) - } - keys = kring.KeysByIdUsage(id, 0) - if len(keys) != 0 { - t.Errorf("Expected KeysByIdUsage to filter out revoked key %X, but got %d matches", id, len(keys)) - } - } -} - -func TestSubkeyRevocation(t *testing.T) { - kring, _ := ReadKeyRing(readerFromHex(revokedSubkeyHex)) - - // revokedSubkeyHex contains these keys: - // pub 1024R/4EF7E4BECCDE97F0 2014-03-25 - // sub 1024R/D63636E2B96AE423 2014-03-25 - // sub 1024D/DBCE4EE19529437F 2014-03-25 - // sub 1024R/677815E371C2FD23 2014-03-25 [revoked: 2014-03-25] - validKeys := []uint64{0x4EF7E4BECCDE97F0, 0xD63636E2B96AE423, 0xDBCE4EE19529437F} - revokedKey := uint64(0x677815E371C2FD23) - - for _, id := range validKeys { - keys := kring.KeysById(id) - if len(keys) != 1 { - t.Errorf("Expected KeysById to find key %X, but got %d matches", id, len(keys)) - } - keys = kring.KeysByIdUsage(id, 0) - if len(keys) != 1 { - t.Errorf("Expected KeysByIdUsage to find key %X, but got %d matches", id, len(keys)) - } - } - - keys := kring.KeysById(revokedKey) - if len(keys) != 1 { - t.Errorf("Expected KeysById to find key %X, but got %d matches", revokedKey, len(keys)) - } - - keys = kring.KeysByIdUsage(revokedKey, 0) - if len(keys) != 0 { - t.Errorf("Expected KeysByIdUsage to filter out revoked key %X, but got %d matches", revokedKey, len(keys)) - } -} - -func TestKeyUsage(t *testing.T) { - kring, _ := ReadKeyRing(readerFromHex(subkeyUsageHex)) - - // subkeyUsageHex contains these keys: - // pub 1024R/2866382A created: 2014-04-01 expires: never usage: SC - // sub 1024R/936C9153 created: 2014-04-01 expires: never usage: E - // sub 1024R/64D5F5BB created: 2014-04-02 expires: never usage: E - // sub 1024D/BC0BA992 created: 2014-04-02 expires: never usage: S - certifiers := []uint64{0xA42704B92866382A} - signers := []uint64{0xA42704B92866382A, 0x42CE2C64BC0BA992} - encrypters := []uint64{0x09C0C7D9936C9153, 0xC104E98664D5F5BB} - - for _, id := range certifiers { - keys := kring.KeysByIdUsage(id, packet.KeyFlagCertify) - if len(keys) == 1 { - if keys[0].PublicKey.KeyId != id { - t.Errorf("Expected to find certifier key id %X, but got %X", id, keys[0].PublicKey.KeyId) - } - } else { - t.Errorf("Expected one match for certifier key id %X, but got %d matches", id, len(keys)) - } - } - - for _, id := range signers { - keys := kring.KeysByIdUsage(id, packet.KeyFlagSign) - if len(keys) == 1 { - if keys[0].PublicKey.KeyId != id { - t.Errorf("Expected to find signing key id %X, but got %X", id, keys[0].PublicKey.KeyId) - } - } else { - t.Errorf("Expected one match for signing key id %X, but got %d matches", id, len(keys)) - } - - // This keyring contains no encryption keys that are also good for signing. - keys = kring.KeysByIdUsage(id, packet.KeyFlagEncryptStorage|packet.KeyFlagEncryptCommunications) - if len(keys) != 0 { - t.Errorf("Unexpected match for encryption key id %X", id) - } - } - - for _, id := range encrypters { - keys := kring.KeysByIdUsage(id, packet.KeyFlagEncryptStorage|packet.KeyFlagEncryptCommunications) - if len(keys) == 1 { - if keys[0].PublicKey.KeyId != id { - t.Errorf("Expected to find encryption key id %X, but got %X", id, keys[0].PublicKey.KeyId) - } - } else { - t.Errorf("Expected one match for encryption key id %X, but got %d matches", id, len(keys)) - } - - // This keyring contains no encryption keys that are also good for signing. - keys = kring.KeysByIdUsage(id, packet.KeyFlagSign) - if len(keys) != 0 { - t.Errorf("Unexpected match for signing key id %X", id) - } - } -} - -func TestIdVerification(t *testing.T) { - kring, err := ReadKeyRing(readerFromHex(testKeys1And2PrivateHex)) - if err != nil { - t.Fatal(err) - } - if err := kring[1].PrivateKey.Decrypt([]byte("passphrase")); err != nil { - t.Fatal(err) - } - - const identity = "Test Key 1 (RSA)" - if err := kring[0].SignIdentity(identity, kring[1], nil); err != nil { - t.Fatal(err) - } - - ident, ok := kring[0].Identities[identity] - if !ok { - t.Fatal("identity missing from key after signing") - } - - checked := false - for _, sig := range ident.Signatures { - if sig.IssuerKeyId == nil || *sig.IssuerKeyId != kring[1].PrimaryKey.KeyId { - continue - } - - if err := kring[1].PrimaryKey.VerifyUserIdSignature(identity, kring[0].PrimaryKey, sig); err != nil { - t.Fatalf("error verifying new identity signature: %s", err) - } - checked = true - break - } - - if !checked { - t.Fatal("didn't find identity signature in Entity") - } -} - -const expiringKeyHex = "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" -const subkeyUsageHex = "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" -const revokedKeyHex = "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" -const revokedSubkeyHex = "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" -const missingCrossSignatureKey = `-----BEGIN PGP PUBLIC KEY BLOCK----- -Charset: UTF-8 - -mQENBFMYynYBCACVOZ3/e8Bm2b9KH9QyIlHGo/i1bnkpqsgXj8tpJ2MIUOnXMMAY -ztW7kKFLCmgVdLIC0vSoLA4yhaLcMojznh/2CcUglZeb6Ao8Gtelr//Rd5DRfPpG -zqcfUo+m+eO1co2Orabw0tZDfGpg5p3AYl0hmxhUyYSc/xUq93xL1UJzBFgYXY54 -QsM8dgeQgFseSk/YvdP5SMx1ev+eraUyiiUtWzWrWC1TdyRa5p4UZg6Rkoppf+WJ -QrW6BWrhAtqATHc8ozV7uJjeONjUEq24roRc/OFZdmQQGK6yrzKnnbA6MdHhqpdo -9kWDcXYb7pSE63Lc+OBa5X2GUVvXJLS/3nrtABEBAAG0F2ludmFsaWQtc2lnbmlu -Zy1zdWJrZXlziQEoBBMBAgASBQJTnKB5AhsBAgsHAhUIAh4BAAoJEO3UDQUIHpI/ -dN4H/idX4FQ1LIZCnpHS/oxoWQWfpRgdKAEM0qCqjMgiipJeEwSQbqjTCynuh5/R -JlODDz85ABR06aoF4l5ebGLQWFCYifPnJZ/Yf5OYcMGtb7dIbqxWVFL9iLMO/oDL -ioI3dotjPui5e+2hI9pVH1UHB/bZ/GvMGo6Zg0XxLPolKQODMVjpjLAQ0YJ3spew -RAmOGre6tIvbDsMBnm8qREt7a07cBJ6XK7xjxYaZHQBiHVxyEWDa6gyANONx8duW -/fhQ/zDTnyVM/ik6VO0Ty9BhPpcEYLFwh5c1ilFari1ta3e6qKo6ZGa9YMk/REhu -yBHd9nTkI+0CiQUmbckUiVjDKKe5AQ0EUxjKdgEIAJcXQeP+NmuciE99YcJoffxv -2gVLU4ZXBNHEaP0mgaJ1+tmMD089vUQAcyGRvw8jfsNsVZQIOAuRxY94aHQhIRHR -bUzBN28ofo/AJJtfx62C15xt6fDKRV6HXYqAiygrHIpEoRLyiN69iScUsjIJeyFL -C8wa72e8pSL6dkHoaV1N9ZH/xmrJ+k0vsgkQaAh9CzYufncDxcwkoP+aOlGtX1gP -WwWoIbz0JwLEMPHBWvDDXQcQPQTYQyj+LGC9U6f9VZHN25E94subM1MjuT9OhN9Y -MLfWaaIc5WyhLFyQKW2Upofn9wSFi8ubyBnv640Dfd0rVmaWv7LNTZpoZ/GbJAMA -EQEAAYkBHwQYAQIACQUCU5ygeQIbAgAKCRDt1A0FCB6SP0zCB/sEzaVR38vpx+OQ -MMynCBJrakiqDmUZv9xtplY7zsHSQjpd6xGflbU2n+iX99Q+nav0ETQZifNUEd4N -1ljDGQejcTyKD6Pkg6wBL3x9/RJye7Zszazm4+toJXZ8xJ3800+BtaPoI39akYJm -+ijzbskvN0v/j5GOFJwQO0pPRAFtdHqRs9Kf4YanxhedB4dIUblzlIJuKsxFit6N -lgGRblagG3Vv2eBszbxzPbJjHCgVLR3RmrVezKOsZjr/2i7X+xLWIR0uD3IN1qOW -CXQxLBizEEmSNVNxsp7KPGTLnqO3bPtqFirxS9PJLIMPTPLNBY7ZYuPNTMqVIUWF -4artDmrG -=7FfJ ------END PGP PUBLIC KEY BLOCK-----` - -const invalidCrossSignatureKey = `-----BEGIN PGP PUBLIC KEY BLOCK----- - -mQENBFMYynYBCACVOZ3/e8Bm2b9KH9QyIlHGo/i1bnkpqsgXj8tpJ2MIUOnXMMAY -ztW7kKFLCmgVdLIC0vSoLA4yhaLcMojznh/2CcUglZeb6Ao8Gtelr//Rd5DRfPpG -zqcfUo+m+eO1co2Orabw0tZDfGpg5p3AYl0hmxhUyYSc/xUq93xL1UJzBFgYXY54 -QsM8dgeQgFseSk/YvdP5SMx1ev+eraUyiiUtWzWrWC1TdyRa5p4UZg6Rkoppf+WJ -QrW6BWrhAtqATHc8ozV7uJjeONjUEq24roRc/OFZdmQQGK6yrzKnnbA6MdHhqpdo -9kWDcXYb7pSE63Lc+OBa5X2GUVvXJLS/3nrtABEBAAG0F2ludmFsaWQtc2lnbmlu -Zy1zdWJrZXlziQEoBBMBAgASBQJTnKB5AhsBAgsHAhUIAh4BAAoJEO3UDQUIHpI/ -dN4H/idX4FQ1LIZCnpHS/oxoWQWfpRgdKAEM0qCqjMgiipJeEwSQbqjTCynuh5/R -JlODDz85ABR06aoF4l5ebGLQWFCYifPnJZ/Yf5OYcMGtb7dIbqxWVFL9iLMO/oDL -ioI3dotjPui5e+2hI9pVH1UHB/bZ/GvMGo6Zg0XxLPolKQODMVjpjLAQ0YJ3spew -RAmOGre6tIvbDsMBnm8qREt7a07cBJ6XK7xjxYaZHQBiHVxyEWDa6gyANONx8duW -/fhQ/zDTnyVM/ik6VO0Ty9BhPpcEYLFwh5c1ilFari1ta3e6qKo6ZGa9YMk/REhu -yBHd9nTkI+0CiQUmbckUiVjDKKe5AQ0EUxjKdgEIAIINDqlj7X6jYKc6DjwrOkjQ -UIRWbQQar0LwmNilehmt70g5DCL1SYm9q4LcgJJ2Nhxj0/5qqsYib50OSWMcKeEe -iRXpXzv1ObpcQtI5ithp0gR53YPXBib80t3bUzomQ5UyZqAAHzMp3BKC54/vUrSK -FeRaxDzNLrCeyI00+LHNUtwghAqHvdNcsIf8VRumK8oTm3RmDh0TyjASWYbrt9c8 -R1Um3zuoACOVy+mEIgIzsfHq0u7dwYwJB5+KeM7ZLx+HGIYdUYzHuUE1sLwVoELh -+SHIGHI1HDicOjzqgajShuIjj5hZTyQySVprrsLKiXS6NEwHAP20+XjayJ/R3tEA -EQEAAYkCPgQYAQIBKAUCU5ygeQIbAsBdIAQZAQIABgUCU5ygeQAKCRCpVlnFZmhO -52RJB/9uD1MSa0wjY6tHOIgquZcP3bHBvHmrHNMw9HR2wRCMO91ZkhrpdS3ZHtgb -u3/55etj0FdvDo1tb8P8FGSVtO5Vcwf5APM8sbbqoi8L951Q3i7qt847lfhu6sMl -w0LWFvPTOLHrliZHItPRjOltS1WAWfr2jUYhsU9ytaDAJmvf9DujxEOsN5G1YJep -54JCKVCkM/y585Zcnn+yxk/XwqoNQ0/iJUT9qRrZWvoeasxhl1PQcwihCwss44A+ -YXaAt3hbk+6LEQuZoYS73yR3WHj+42tfm7YxRGeubXfgCEz/brETEWXMh4pe0vCL -bfWrmfSPq2rDegYcAybxRQz0lF8PAAoJEO3UDQUIHpI/exkH/0vQfdHA8g/N4T6E -i6b1CUVBAkvtdJpCATZjWPhXmShOw62gkDw306vHPilL4SCvEEi4KzG72zkp6VsB -DSRcpxCwT4mHue+duiy53/aRMtSJ+vDfiV1Vhq+3sWAck/yUtfDU9/u4eFaiNok1 -8/Gd7reyuZt5CiJnpdPpjCwelK21l2w7sHAnJF55ITXdOxI8oG3BRKufz0z5lyDY -s2tXYmhhQIggdgelN8LbcMhWs/PBbtUr6uZlNJG2lW1yscD4aI529VjwJlCeo745 -U7pO4eF05VViUJ2mmfoivL3tkhoTUWhx8xs8xCUcCg8DoEoSIhxtOmoTPR22Z9BL -6LCg2mg= -=Dhm4 ------END PGP PUBLIC KEY BLOCK-----` - -const goodCrossSignatureKey = `-----BEGIN PGP PUBLIC KEY BLOCK----- -Version: GnuPG v1 - -mI0EVUqeVwEEAMufHRrMPWK3gyvi0O0tABCs/oON9zV9KDZlr1a1M91ShCSFwCPo -7r80PxdWVWcj0V5h50/CJYtpN3eE/mUIgW2z1uDYQF1OzrQ8ubrksfsJvpAhENom -lTQEppv9mV8qhcM278teb7TX0pgrUHLYF5CfPdp1L957JLLXoQR/lwLVABEBAAG0 -E2dvb2Qtc2lnbmluZy1zdWJrZXmIuAQTAQIAIgUCVUqeVwIbAwYLCQgHAwIGFQgC -CQoLBBYCAwECHgECF4AACgkQNRjL95IRWP69XQQAlH6+eyXJN4DZTLX78KGjHrsw -6FCvxxClEPtPUjcJy/1KCRQmtLAt9PbbA78dvgzjDeZMZqRAwdjyJhjyg/fkU2OH -7wq4ktjUu+dLcOBb+BFMEY+YjKZhf6EJuVfxoTVr5f82XNPbYHfTho9/OABKH6kv -X70PaKZhbwnwij8Nts65AaIEVUqftREEAJ3WxZfqAX0bTDbQPf2CMT2IVMGDfhK7 -GyubOZgDFFjwUJQvHNvsrbeGLZ0xOBumLINyPO1amIfTgJNm1iiWFWfmnHReGcDl -y5mpYG60Mb79Whdcer7CMm3AqYh/dW4g6IB02NwZMKoUHo3PXmFLxMKXnWyJ0clw -R0LI/Qn509yXAKDh1SO20rqrBM+EAP2c5bfI98kyNwQAi3buu94qo3RR1ZbvfxgW -CKXDVm6N99jdZGNK7FbRifXqzJJDLcXZKLnstnC4Sd3uyfyf1uFhmDLIQRryn5m+ -LBYHfDBPN3kdm7bsZDDq9GbTHiFZUfm/tChVKXWxkhpAmHhU/tH6GGzNSMXuIWSO -aOz3Rqq0ED4NXyNKjdF9MiwD/i83S0ZBc0LmJYt4Z10jtH2B6tYdqnAK29uQaadx -yZCX2scE09UIm32/w7pV77CKr1Cp/4OzAXS1tmFzQ+bX7DR+Gl8t4wxr57VeEMvl -BGw4Vjh3X8//m3xynxycQU18Q1zJ6PkiMyPw2owZ/nss3hpSRKFJsxMLhW3fKmKr -Ey2KiOcEGAECAAkFAlVKn7UCGwIAUgkQNRjL95IRWP5HIAQZEQIABgUCVUqftQAK -CRD98VjDN10SqkWrAKDTpEY8D8HC02E/KVC5YUI01B30wgCgurpILm20kXEDCeHp -C5pygfXw1DJrhAP+NyPJ4um/bU1I+rXaHHJYroYJs8YSweiNcwiHDQn0Engh/mVZ -SqLHvbKh2dL/RXymC3+rjPvQf5cup9bPxNMa6WagdYBNAfzWGtkVISeaQW+cTEp/ -MtgVijRGXR/lGLGETPg2X3Afwn9N9bLMBkBprKgbBqU7lpaoPupxT61bL70= -=vtbN ------END PGP PUBLIC KEY BLOCK-----` diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/compressed_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/packet/compressed_test.go deleted file mode 100644 index cb2d70b..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/compressed_test.go +++ /dev/null @@ -1,41 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package packet - -import ( - "bytes" - "encoding/hex" - "io" - "io/ioutil" - "testing" -) - -func TestCompressed(t *testing.T) { - packet, err := Read(readerFromHex(compressedHex)) - if err != nil { - t.Errorf("failed to read Compressed: %s", err) - return - } - - c, ok := packet.(*Compressed) - if !ok { - t.Error("didn't find Compressed packet") - return - } - - contents, err := ioutil.ReadAll(c.Body) - if err != nil && err != io.EOF { - t.Error(err) - return - } - - expected, _ := hex.DecodeString(compressedExpectedHex) - if !bytes.Equal(expected, contents) { - t.Errorf("got:%x want:%x", contents, expected) - } -} - -const compressedHex = "a3013b2d90c4e02b72e25f727e5e496a5e49b11e1700" -const compressedExpectedHex = "cb1062004d14c8fe636f6e74656e74732e0a" diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/encrypted_key_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/packet/encrypted_key_test.go deleted file mode 100644 index fee14cf..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/encrypted_key_test.go +++ /dev/null @@ -1,146 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package packet - -import ( - "bytes" - "crypto/rsa" - "encoding/hex" - "fmt" - "math/big" - "testing" -) - -func bigFromBase10(s string) *big.Int { - b, ok := new(big.Int).SetString(s, 10) - if !ok { - panic("bigFromBase10 failed") - } - return b -} - -var encryptedKeyPub = rsa.PublicKey{ - E: 65537, - N: bigFromBase10("115804063926007623305902631768113868327816898845124614648849934718568541074358183759250136204762053879858102352159854352727097033322663029387610959884180306668628526686121021235757016368038585212410610742029286439607686208110250133174279811431933746643015923132833417396844716207301518956640020862630546868823"), -} - -var encryptedKeyRSAPriv = &rsa.PrivateKey{ - PublicKey: encryptedKeyPub, - D: bigFromBase10("32355588668219869544751561565313228297765464314098552250409557267371233892496951383426602439009993875125222579159850054973310859166139474359774543943714622292329487391199285040721944491839695981199720170366763547754915493640685849961780092241140181198779299712578774460837139360803883139311171713302987058393"), -} - -var encryptedKeyPriv = &PrivateKey{ - PublicKey: PublicKey{ - PubKeyAlgo: PubKeyAlgoRSA, - }, - PrivateKey: encryptedKeyRSAPriv, -} - -func TestDecryptingEncryptedKey(t *testing.T) { - const encryptedKeyHex = "c18c032a67d68660df41c70104005789d0de26b6a50c985a02a13131ca829c413a35d0e6fa8d6842599252162808ac7439c72151c8c6183e76923fe3299301414d0c25a2f06a2257db3839e7df0ec964773f6e4c4ac7ff3b48c444237166dd46ba8ff443a5410dc670cb486672fdbe7c9dfafb75b4fea83af3a204fe2a7dfa86bd20122b4f3d2646cbeecb8f7be8" - const expectedKeyHex = "d930363f7e0308c333b9618617ea728963d8df993665ae7be1092d4926fd864b" - - p, err := Read(readerFromHex(encryptedKeyHex)) - if err != nil { - t.Errorf("error from Read: %s", err) - return - } - ek, ok := p.(*EncryptedKey) - if !ok { - t.Errorf("didn't parse an EncryptedKey, got %#v", p) - return - } - - if ek.KeyId != 0x2a67d68660df41c7 || ek.Algo != PubKeyAlgoRSA { - t.Errorf("unexpected EncryptedKey contents: %#v", ek) - return - } - - err = ek.Decrypt(encryptedKeyPriv, nil) - if err != nil { - t.Errorf("error from Decrypt: %s", err) - return - } - - if ek.CipherFunc != CipherAES256 { - t.Errorf("unexpected EncryptedKey contents: %#v", ek) - return - } - - keyHex := fmt.Sprintf("%x", ek.Key) - if keyHex != expectedKeyHex { - t.Errorf("bad key, got %s want %x", keyHex, expectedKeyHex) - } -} - -func TestEncryptingEncryptedKey(t *testing.T) { - key := []byte{1, 2, 3, 4} - const expectedKeyHex = "01020304" - const keyId = 42 - - pub := &PublicKey{ - PublicKey: &encryptedKeyPub, - KeyId: keyId, - PubKeyAlgo: PubKeyAlgoRSAEncryptOnly, - } - - buf := new(bytes.Buffer) - err := SerializeEncryptedKey(buf, pub, CipherAES128, key, nil) - if err != nil { - t.Errorf("error writing encrypted key packet: %s", err) - } - - p, err := Read(buf) - if err != nil { - t.Errorf("error from Read: %s", err) - return - } - ek, ok := p.(*EncryptedKey) - if !ok { - t.Errorf("didn't parse an EncryptedKey, got %#v", p) - return - } - - if ek.KeyId != keyId || ek.Algo != PubKeyAlgoRSAEncryptOnly { - t.Errorf("unexpected EncryptedKey contents: %#v", ek) - return - } - - err = ek.Decrypt(encryptedKeyPriv, nil) - if err != nil { - t.Errorf("error from Decrypt: %s", err) - return - } - - if ek.CipherFunc != CipherAES128 { - t.Errorf("unexpected EncryptedKey contents: %#v", ek) - return - } - - keyHex := fmt.Sprintf("%x", ek.Key) - if keyHex != expectedKeyHex { - t.Errorf("bad key, got %s want %x", keyHex, expectedKeyHex) - } -} - -func TestSerializingEncryptedKey(t *testing.T) { - const encryptedKeyHex = "c18c032a67d68660df41c70104005789d0de26b6a50c985a02a13131ca829c413a35d0e6fa8d6842599252162808ac7439c72151c8c6183e76923fe3299301414d0c25a2f06a2257db3839e7df0ec964773f6e4c4ac7ff3b48c444237166dd46ba8ff443a5410dc670cb486672fdbe7c9dfafb75b4fea83af3a204fe2a7dfa86bd20122b4f3d2646cbeecb8f7be8" - - p, err := Read(readerFromHex(encryptedKeyHex)) - if err != nil { - t.Fatalf("error from Read: %s", err) - } - ek, ok := p.(*EncryptedKey) - if !ok { - t.Fatalf("didn't parse an EncryptedKey, got %#v", p) - } - - var buf bytes.Buffer - ek.Serialize(&buf) - - if bufHex := hex.EncodeToString(buf.Bytes()); bufHex != encryptedKeyHex { - t.Fatalf("serialization of encrypted key differed from original. Original was %s, but reserialized as %s", encryptedKeyHex, bufHex) - } -} diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/ocfb_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/packet/ocfb_test.go deleted file mode 100644 index 91022c0..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/ocfb_test.go +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package packet - -import ( - "bytes" - "crypto/aes" - "crypto/rand" - "testing" -) - -var commonKey128 = []byte{0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c} - -func testOCFB(t *testing.T, resync OCFBResyncOption) { - block, err := aes.NewCipher(commonKey128) - if err != nil { - t.Error(err) - return - } - - plaintext := []byte("this is the plaintext, which is long enough to span several blocks.") - randData := make([]byte, block.BlockSize()) - rand.Reader.Read(randData) - ocfb, prefix := NewOCFBEncrypter(block, randData, resync) - ciphertext := make([]byte, len(plaintext)) - ocfb.XORKeyStream(ciphertext, plaintext) - - ocfbdec := NewOCFBDecrypter(block, prefix, resync) - if ocfbdec == nil { - t.Errorf("NewOCFBDecrypter failed (resync: %t)", resync) - return - } - plaintextCopy := make([]byte, len(plaintext)) - ocfbdec.XORKeyStream(plaintextCopy, ciphertext) - - if !bytes.Equal(plaintextCopy, plaintext) { - t.Errorf("got: %x, want: %x (resync: %t)", plaintextCopy, plaintext, resync) - } -} - -func TestOCFB(t *testing.T) { - testOCFB(t, OCFBNoResync) - testOCFB(t, OCFBResync) -} diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/opaque_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/packet/opaque_test.go deleted file mode 100644 index f27bbfe..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/opaque_test.go +++ /dev/null @@ -1,67 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package packet - -import ( - "bytes" - "encoding/hex" - "io" - "testing" -) - -// Test packet.Read error handling in OpaquePacket.Parse, -// which attempts to re-read an OpaquePacket as a supported -// Packet type. -func TestOpaqueParseReason(t *testing.T) { - buf, err := hex.DecodeString(UnsupportedKeyHex) - if err != nil { - t.Fatal(err) - } - or := NewOpaqueReader(bytes.NewBuffer(buf)) - count := 0 - badPackets := 0 - var uid *UserId - for { - op, err := or.Next() - if err == io.EOF { - break - } else if err != nil { - t.Errorf("#%d: opaque read error: %v", count, err) - break - } - // try to parse opaque packet - p, err := op.Parse() - switch pkt := p.(type) { - case *UserId: - uid = pkt - case *OpaquePacket: - // If an OpaquePacket can't re-parse, packet.Read - // certainly had its reasons. - if pkt.Reason == nil { - t.Errorf("#%d: opaque packet, no reason", count) - } else { - badPackets++ - } - } - count++ - } - - const expectedBad = 3 - // Test post-conditions, make sure we actually parsed packets as expected. - if badPackets != expectedBad { - t.Errorf("unexpected # unparseable packets: %d (want %d)", badPackets, expectedBad) - } - if uid == nil { - t.Errorf("failed to find expected UID in unsupported keyring") - } else if uid.Id != "Armin M. Warda " { - t.Errorf("unexpected UID: %v", uid.Id) - } -} - -// This key material has public key and signature packet versions modified to -// an unsupported value (1), so that trying to parse the OpaquePacket to -// a typed packet will get an error. It also contains a GnuPG trust packet. -// (Created with: od -An -t x1 pubring.gpg | xargs | sed 's/ //g') -const UnsupportedKeyHex = `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` diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/packet_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/packet/packet_test.go deleted file mode 100644 index 1dab5c3..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/packet_test.go +++ /dev/null @@ -1,255 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package packet - -import ( - "bytes" - "encoding/hex" - "fmt" - "golang.org/x/crypto/openpgp/errors" - "io" - "io/ioutil" - "testing" -) - -func TestReadFull(t *testing.T) { - var out [4]byte - - b := bytes.NewBufferString("foo") - n, err := readFull(b, out[:3]) - if n != 3 || err != nil { - t.Errorf("full read failed n:%d err:%s", n, err) - } - - b = bytes.NewBufferString("foo") - n, err = readFull(b, out[:4]) - if n != 3 || err != io.ErrUnexpectedEOF { - t.Errorf("partial read failed n:%d err:%s", n, err) - } - - b = bytes.NewBuffer(nil) - n, err = readFull(b, out[:3]) - if n != 0 || err != io.ErrUnexpectedEOF { - t.Errorf("empty read failed n:%d err:%s", n, err) - } -} - -func readerFromHex(s string) io.Reader { - data, err := hex.DecodeString(s) - if err != nil { - panic("readerFromHex: bad input") - } - return bytes.NewBuffer(data) -} - -var readLengthTests = []struct { - hexInput string - length int64 - isPartial bool - err error -}{ - {"", 0, false, io.ErrUnexpectedEOF}, - {"1f", 31, false, nil}, - {"c0", 0, false, io.ErrUnexpectedEOF}, - {"c101", 256 + 1 + 192, false, nil}, - {"e0", 1, true, nil}, - {"e1", 2, true, nil}, - {"e2", 4, true, nil}, - {"ff", 0, false, io.ErrUnexpectedEOF}, - {"ff00", 0, false, io.ErrUnexpectedEOF}, - {"ff0000", 0, false, io.ErrUnexpectedEOF}, - {"ff000000", 0, false, io.ErrUnexpectedEOF}, - {"ff00000000", 0, false, nil}, - {"ff01020304", 16909060, false, nil}, -} - -func TestReadLength(t *testing.T) { - for i, test := range readLengthTests { - length, isPartial, err := readLength(readerFromHex(test.hexInput)) - if test.err != nil { - if err != test.err { - t.Errorf("%d: expected different error got:%s want:%s", i, err, test.err) - } - continue - } - if err != nil { - t.Errorf("%d: unexpected error: %s", i, err) - continue - } - if length != test.length || isPartial != test.isPartial { - t.Errorf("%d: bad result got:(%d,%t) want:(%d,%t)", i, length, isPartial, test.length, test.isPartial) - } - } -} - -var partialLengthReaderTests = []struct { - hexInput string - err error - hexOutput string -}{ - {"e0", io.ErrUnexpectedEOF, ""}, - {"e001", io.ErrUnexpectedEOF, ""}, - {"e0010102", nil, "0102"}, - {"ff00000000", nil, ""}, - {"e10102e1030400", nil, "01020304"}, - {"e101", io.ErrUnexpectedEOF, ""}, -} - -func TestPartialLengthReader(t *testing.T) { - for i, test := range partialLengthReaderTests { - r := &partialLengthReader{readerFromHex(test.hexInput), 0, true} - out, err := ioutil.ReadAll(r) - if test.err != nil { - if err != test.err { - t.Errorf("%d: expected different error got:%s want:%s", i, err, test.err) - } - continue - } - if err != nil { - t.Errorf("%d: unexpected error: %s", i, err) - continue - } - - got := fmt.Sprintf("%x", out) - if got != test.hexOutput { - t.Errorf("%d: got:%s want:%s", i, test.hexOutput, got) - } - } -} - -var readHeaderTests = []struct { - hexInput string - structuralError bool - unexpectedEOF bool - tag int - length int64 - hexOutput string -}{ - {"", false, false, 0, 0, ""}, - {"7f", true, false, 0, 0, ""}, - - // Old format headers - {"80", false, true, 0, 0, ""}, - {"8001", false, true, 0, 1, ""}, - {"800102", false, false, 0, 1, "02"}, - {"81000102", false, false, 0, 1, "02"}, - {"820000000102", false, false, 0, 1, "02"}, - {"860000000102", false, false, 1, 1, "02"}, - {"83010203", false, false, 0, -1, "010203"}, - - // New format headers - {"c0", false, true, 0, 0, ""}, - {"c000", false, false, 0, 0, ""}, - {"c00102", false, false, 0, 1, "02"}, - {"c0020203", false, false, 0, 2, "0203"}, - {"c00202", false, true, 0, 2, ""}, - {"c3020203", false, false, 3, 2, "0203"}, -} - -func TestReadHeader(t *testing.T) { - for i, test := range readHeaderTests { - tag, length, contents, err := readHeader(readerFromHex(test.hexInput)) - if test.structuralError { - if _, ok := err.(errors.StructuralError); ok { - continue - } - t.Errorf("%d: expected StructuralError, got:%s", i, err) - continue - } - if err != nil { - if len(test.hexInput) == 0 && err == io.EOF { - continue - } - if !test.unexpectedEOF || err != io.ErrUnexpectedEOF { - t.Errorf("%d: unexpected error from readHeader: %s", i, err) - } - continue - } - if int(tag) != test.tag || length != test.length { - t.Errorf("%d: got:(%d,%d) want:(%d,%d)", i, int(tag), length, test.tag, test.length) - continue - } - - body, err := ioutil.ReadAll(contents) - if err != nil { - if !test.unexpectedEOF || err != io.ErrUnexpectedEOF { - t.Errorf("%d: unexpected error from contents: %s", i, err) - } - continue - } - if test.unexpectedEOF { - t.Errorf("%d: expected ErrUnexpectedEOF from contents but got no error", i) - continue - } - got := fmt.Sprintf("%x", body) - if got != test.hexOutput { - t.Errorf("%d: got:%s want:%s", i, got, test.hexOutput) - } - } -} - -func TestSerializeHeader(t *testing.T) { - tag := packetTypePublicKey - lengths := []int{0, 1, 2, 64, 192, 193, 8000, 8384, 8385, 10000} - - for _, length := range lengths { - buf := bytes.NewBuffer(nil) - serializeHeader(buf, tag, length) - tag2, length2, _, err := readHeader(buf) - if err != nil { - t.Errorf("length %d, err: %s", length, err) - } - if tag2 != tag { - t.Errorf("length %d, tag incorrect (got %d, want %d)", length, tag2, tag) - } - if int(length2) != length { - t.Errorf("length %d, length incorrect (got %d)", length, length2) - } - } -} - -func TestPartialLengths(t *testing.T) { - buf := bytes.NewBuffer(nil) - w := new(partialLengthWriter) - w.w = noOpCloser{buf} - - const maxChunkSize = 64 - - var b [maxChunkSize]byte - var n uint8 - for l := 1; l <= maxChunkSize; l++ { - for i := 0; i < l; i++ { - b[i] = n - n++ - } - m, err := w.Write(b[:l]) - if m != l { - t.Errorf("short write got: %d want: %d", m, l) - } - if err != nil { - t.Errorf("error from write: %s", err) - } - } - w.Close() - - want := (maxChunkSize * (maxChunkSize + 1)) / 2 - copyBuf := bytes.NewBuffer(nil) - r := &partialLengthReader{buf, 0, true} - m, err := io.Copy(copyBuf, r) - if m != int64(want) { - t.Errorf("short copy got: %d want: %d", m, want) - } - if err != nil { - t.Errorf("error from copy: %s", err) - } - - copyBytes := copyBuf.Bytes() - for i := 0; i < want; i++ { - if copyBytes[i] != uint8(i) { - t.Errorf("bad pattern in copy at %d", i) - break - } - } -} diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/private_key_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/packet/private_key_test.go deleted file mode 100644 index 81d3961..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/private_key_test.go +++ /dev/null @@ -1,126 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package packet - -import ( - "bytes" - "crypto" - "crypto/ecdsa" - "crypto/elliptic" - "crypto/rand" - "hash" - "testing" - "time" -) - -var privateKeyTests = []struct { - privateKeyHex string - creationTime time.Time -}{ - { - privKeyRSAHex, - time.Unix(0x4cc349a8, 0), - }, - { - privKeyElGamalHex, - time.Unix(0x4df9ee1a, 0), - }, -} - -func TestPrivateKeyRead(t *testing.T) { - for i, test := range privateKeyTests { - packet, err := Read(readerFromHex(test.privateKeyHex)) - if err != nil { - t.Errorf("#%d: failed to parse: %s", i, err) - continue - } - - privKey := packet.(*PrivateKey) - - if !privKey.Encrypted { - t.Errorf("#%d: private key isn't encrypted", i) - continue - } - - err = privKey.Decrypt([]byte("wrong password")) - if err == nil { - t.Errorf("#%d: decrypted with incorrect key", i) - continue - } - - err = privKey.Decrypt([]byte("testing")) - if err != nil { - t.Errorf("#%d: failed to decrypt: %s", i, err) - continue - } - - if !privKey.CreationTime.Equal(test.creationTime) || privKey.Encrypted { - t.Errorf("#%d: bad result, got: %#v", i, privKey) - } - } -} - -func populateHash(hashFunc crypto.Hash, msg []byte) (hash.Hash, error) { - h := hashFunc.New() - if _, err := h.Write(msg); err != nil { - return nil, err - } - return h, nil -} - -func TestECDSAPrivateKey(t *testing.T) { - ecdsaPriv, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader) - if err != nil { - t.Fatal(err) - } - - var buf bytes.Buffer - if err := NewECDSAPrivateKey(time.Now(), ecdsaPriv).Serialize(&buf); err != nil { - t.Fatal(err) - } - - p, err := Read(&buf) - if err != nil { - t.Fatal(err) - } - - priv, ok := p.(*PrivateKey) - if !ok { - t.Fatal("didn't parse private key") - } - - sig := &Signature{ - PubKeyAlgo: PubKeyAlgoECDSA, - Hash: crypto.SHA256, - } - msg := []byte("Hello World!") - - h, err := populateHash(sig.Hash, msg) - if err != nil { - t.Fatal(err) - } - if err := sig.Sign(h, priv, nil); err != nil { - t.Fatal(err) - } - - if h, err = populateHash(sig.Hash, msg); err != nil { - t.Fatal(err) - } - if err := priv.VerifySignature(h, sig); err != nil { - t.Fatal(err) - } -} - -func TestIssue11505(t *testing.T) { - // parsing a rsa private key with p or q == 1 used to panic due to a divide by zero - _, _ = Read(readerFromHex("9c3004303030300100000011303030000000000000010130303030303030303030303030303030303030303030303030303030303030303030303030303030303030")) -} - -// Generated with `gpg --export-secret-keys "Test Key 2"` -const privKeyRSAHex = "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" - -// Generated by `gpg --export-secret-keys` followed by a manual extraction of -// the ElGamal subkey from the packets. -const privKeyElGamalHex = "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" diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/public_key_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/packet/public_key_test.go deleted file mode 100644 index 7ad7d91..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/public_key_test.go +++ /dev/null @@ -1,202 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package packet - -import ( - "bytes" - "encoding/hex" - "testing" - "time" -) - -var pubKeyTests = []struct { - hexData string - hexFingerprint string - creationTime time.Time - pubKeyAlgo PublicKeyAlgorithm - keyId uint64 - keyIdString string - keyIdShort string -}{ - {rsaPkDataHex, rsaFingerprintHex, time.Unix(0x4d3c5c10, 0), PubKeyAlgoRSA, 0xa34d7e18c20c31bb, "A34D7E18C20C31BB", "C20C31BB"}, - {dsaPkDataHex, dsaFingerprintHex, time.Unix(0x4d432f89, 0), PubKeyAlgoDSA, 0x8e8fbe54062f19ed, "8E8FBE54062F19ED", "062F19ED"}, - {ecdsaPkDataHex, ecdsaFingerprintHex, time.Unix(0x5071c294, 0), PubKeyAlgoECDSA, 0x43fe956c542ca00b, "43FE956C542CA00B", "542CA00B"}, -} - -func TestPublicKeyRead(t *testing.T) { - for i, test := range pubKeyTests { - packet, err := Read(readerFromHex(test.hexData)) - if err != nil { - t.Errorf("#%d: Read error: %s", i, err) - continue - } - pk, ok := packet.(*PublicKey) - if !ok { - t.Errorf("#%d: failed to parse, got: %#v", i, packet) - continue - } - if pk.PubKeyAlgo != test.pubKeyAlgo { - t.Errorf("#%d: bad public key algorithm got:%x want:%x", i, pk.PubKeyAlgo, test.pubKeyAlgo) - } - if !pk.CreationTime.Equal(test.creationTime) { - t.Errorf("#%d: bad creation time got:%v want:%v", i, pk.CreationTime, test.creationTime) - } - expectedFingerprint, _ := hex.DecodeString(test.hexFingerprint) - if !bytes.Equal(expectedFingerprint, pk.Fingerprint[:]) { - t.Errorf("#%d: bad fingerprint got:%x want:%x", i, pk.Fingerprint[:], expectedFingerprint) - } - if pk.KeyId != test.keyId { - t.Errorf("#%d: bad keyid got:%x want:%x", i, pk.KeyId, test.keyId) - } - if g, e := pk.KeyIdString(), test.keyIdString; g != e { - t.Errorf("#%d: bad KeyIdString got:%q want:%q", i, g, e) - } - if g, e := pk.KeyIdShortString(), test.keyIdShort; g != e { - t.Errorf("#%d: bad KeyIdShortString got:%q want:%q", i, g, e) - } - } -} - -func TestPublicKeySerialize(t *testing.T) { - for i, test := range pubKeyTests { - packet, err := Read(readerFromHex(test.hexData)) - if err != nil { - t.Errorf("#%d: Read error: %s", i, err) - continue - } - pk, ok := packet.(*PublicKey) - if !ok { - t.Errorf("#%d: failed to parse, got: %#v", i, packet) - continue - } - serializeBuf := bytes.NewBuffer(nil) - err = pk.Serialize(serializeBuf) - if err != nil { - t.Errorf("#%d: failed to serialize: %s", i, err) - continue - } - - packet, err = Read(serializeBuf) - if err != nil { - t.Errorf("#%d: Read error (from serialized data): %s", i, err) - continue - } - pk, ok = packet.(*PublicKey) - if !ok { - t.Errorf("#%d: failed to parse serialized data, got: %#v", i, packet) - continue - } - } -} - -func TestEcc384Serialize(t *testing.T) { - r := readerFromHex(ecc384PubHex) - var w bytes.Buffer - for i := 0; i < 2; i++ { - // Public key - p, err := Read(r) - if err != nil { - t.Error(err) - } - pubkey := p.(*PublicKey) - if !bytes.Equal(pubkey.ec.oid, []byte{0x2b, 0x81, 0x04, 0x00, 0x22}) { - t.Errorf("Unexpected pubkey OID: %x", pubkey.ec.oid) - } - if !bytes.Equal(pubkey.ec.p.bytes[:5], []byte{0x04, 0xf6, 0xb8, 0xc5, 0xac}) { - t.Errorf("Unexpected pubkey P[:5]: %x", pubkey.ec.p.bytes) - } - if pubkey.KeyId != 0x098033880F54719F { - t.Errorf("Unexpected pubkey ID: %x", pubkey.KeyId) - } - err = pubkey.Serialize(&w) - if err != nil { - t.Error(err) - } - // User ID - p, err = Read(r) - if err != nil { - t.Error(err) - } - uid := p.(*UserId) - if uid.Id != "ec_dsa_dh_384 " { - t.Error("Unexpected UID:", uid.Id) - } - err = uid.Serialize(&w) - if err != nil { - t.Error(err) - } - // User ID Sig - p, err = Read(r) - if err != nil { - t.Error(err) - } - uidSig := p.(*Signature) - err = pubkey.VerifyUserIdSignature(uid.Id, pubkey, uidSig) - if err != nil { - t.Error(err, ": UID") - } - err = uidSig.Serialize(&w) - if err != nil { - t.Error(err) - } - // Subkey - p, err = Read(r) - if err != nil { - t.Error(err) - } - subkey := p.(*PublicKey) - if !bytes.Equal(subkey.ec.oid, []byte{0x2b, 0x81, 0x04, 0x00, 0x22}) { - t.Errorf("Unexpected subkey OID: %x", subkey.ec.oid) - } - if !bytes.Equal(subkey.ec.p.bytes[:5], []byte{0x04, 0x2f, 0xaa, 0x84, 0x02}) { - t.Errorf("Unexpected subkey P[:5]: %x", subkey.ec.p.bytes) - } - if subkey.ecdh.KdfHash != 0x09 { - t.Error("Expected KDF hash function SHA384 (0x09), got", subkey.ecdh.KdfHash) - } - if subkey.ecdh.KdfAlgo != 0x09 { - t.Error("Expected KDF symmetric alg AES256 (0x09), got", subkey.ecdh.KdfAlgo) - } - if subkey.KeyId != 0xAA8B938F9A201946 { - t.Errorf("Unexpected subkey ID: %x", subkey.KeyId) - } - err = subkey.Serialize(&w) - if err != nil { - t.Error(err) - } - // Subkey Sig - p, err = Read(r) - if err != nil { - t.Error(err) - } - subkeySig := p.(*Signature) - err = pubkey.VerifyKeySignature(subkey, subkeySig) - if err != nil { - t.Error(err) - } - err = subkeySig.Serialize(&w) - if err != nil { - t.Error(err) - } - // Now read back what we've written again - r = bytes.NewBuffer(w.Bytes()) - w.Reset() - } -} - -const rsaFingerprintHex = "5fb74b1d03b1e3cb31bc2f8aa34d7e18c20c31bb" - -const rsaPkDataHex = "988d044d3c5c10010400b1d13382944bd5aba23a4312968b5095d14f947f600eb478e14a6fcb16b0e0cac764884909c020bc495cfcc39a935387c661507bdb236a0612fb582cac3af9b29cc2c8c70090616c41b662f4da4c1201e195472eb7f4ae1ccbcbf9940fe21d985e379a5563dde5b9a23d35f1cfaa5790da3b79db26f23695107bfaca8e7b5bcd0011010001" - -const dsaFingerprintHex = "eece4c094db002103714c63c8e8fbe54062f19ed" - -const dsaPkDataHex = "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" - -const ecdsaFingerprintHex = "9892270b38b8980b05c8d56d43fe956c542ca00b" - -const ecdsaPkDataHex = "9893045071c29413052b8104002304230401f4867769cedfa52c325018896245443968e52e51d0c2df8d939949cb5b330f2921711fbee1c9b9dddb95d15cb0255e99badeddda7cc23d9ddcaacbc290969b9f24019375d61c2e4e3b36953a28d8b2bc95f78c3f1d592fb24499be348656a7b17e3963187b4361afe497bc5f9f81213f04069f8e1fb9e6a6290ae295ca1a92b894396cb4" - -// Source: https://sites.google.com/site/brainhub/pgpecckeys#TOC-ECC-NIST-P-384-key -const ecc384PubHex = `99006f044d53059213052b81040022030304f6b8c5aced5b84ef9f4a209db2e4a9dfb70d28cb8c10ecd57674a9fa5a67389942b62d5e51367df4c7bfd3f8e500feecf07ed265a621a8ebbbe53e947ec78c677eba143bd1533c2b350e1c29f82313e1e1108eba063be1e64b10e6950e799c2db42465635f6473615f64685f333834203c6f70656e70677040627261696e6875622e6f72673e8900cb04101309005305024d530592301480000000002000077072656665727265642d656d61696c2d656e636f64696e67407067702e636f6d7067706d696d65040b090807021901051b03000000021602051e010000000415090a08000a0910098033880f54719fca2b0180aa37350968bd5f115afd8ce7bc7b103822152dbff06d0afcda835329510905b98cb469ba208faab87c7412b799e7b633017f58364ea480e8a1a3f253a0c5f22c446e8be9a9fce6210136ee30811abbd49139de28b5bdf8dc36d06ae748579e9ff503b90073044d53059212052b810400220303042faa84024a20b6735c4897efa5bfb41bf85b7eefeab5ca0cb9ffc8ea04a46acb25534a577694f9e25340a4ab5223a9dd1eda530c8aa2e6718db10d7e672558c7736fe09369ea5739a2a3554bf16d41faa50562f11c6d39bbd5dffb6b9a9ec9180301090989008404181309000c05024d530592051b0c000000000a0910098033880f54719f80970180eee7a6d8fcee41ee4f9289df17f9bcf9d955dca25c583b94336f3a2b2d4986dc5cf417b8d2dc86f741a9e1a6d236c0e3017d1c76575458a0cfb93ae8a2b274fcc65ceecd7a91eec83656ba13219969f06945b48c56bd04152c3a0553c5f2f4bd1267` diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/public_key_v3_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/packet/public_key_v3_test.go deleted file mode 100644 index e064059..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/public_key_v3_test.go +++ /dev/null @@ -1,82 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package packet - -import ( - "bytes" - "encoding/hex" - "testing" - "time" -) - -var pubKeyV3Test = struct { - hexFingerprint string - creationTime time.Time - pubKeyAlgo PublicKeyAlgorithm - keyId uint64 - keyIdString string - keyIdShort string -}{ - "103BECF5BD1E837C89D19E98487767F7", - time.Unix(779753634, 0), - PubKeyAlgoRSA, - 0xDE0F188A5DA5E3C9, - "DE0F188A5DA5E3C9", - "5DA5E3C9"} - -func TestPublicKeyV3Read(t *testing.T) { - i, test := 0, pubKeyV3Test - packet, err := Read(v3KeyReader(t)) - if err != nil { - t.Fatalf("#%d: Read error: %s", i, err) - } - pk, ok := packet.(*PublicKeyV3) - if !ok { - t.Fatalf("#%d: failed to parse, got: %#v", i, packet) - } - if pk.PubKeyAlgo != test.pubKeyAlgo { - t.Errorf("#%d: bad public key algorithm got:%x want:%x", i, pk.PubKeyAlgo, test.pubKeyAlgo) - } - if !pk.CreationTime.Equal(test.creationTime) { - t.Errorf("#%d: bad creation time got:%v want:%v", i, pk.CreationTime, test.creationTime) - } - expectedFingerprint, _ := hex.DecodeString(test.hexFingerprint) - if !bytes.Equal(expectedFingerprint, pk.Fingerprint[:]) { - t.Errorf("#%d: bad fingerprint got:%x want:%x", i, pk.Fingerprint[:], expectedFingerprint) - } - if pk.KeyId != test.keyId { - t.Errorf("#%d: bad keyid got:%x want:%x", i, pk.KeyId, test.keyId) - } - if g, e := pk.KeyIdString(), test.keyIdString; g != e { - t.Errorf("#%d: bad KeyIdString got:%q want:%q", i, g, e) - } - if g, e := pk.KeyIdShortString(), test.keyIdShort; g != e { - t.Errorf("#%d: bad KeyIdShortString got:%q want:%q", i, g, e) - } -} - -func TestPublicKeyV3Serialize(t *testing.T) { - //for i, test := range pubKeyV3Tests { - i := 0 - packet, err := Read(v3KeyReader(t)) - if err != nil { - t.Fatalf("#%d: Read error: %s", i, err) - } - pk, ok := packet.(*PublicKeyV3) - if !ok { - t.Fatalf("#%d: failed to parse, got: %#v", i, packet) - } - var serializeBuf bytes.Buffer - if err = pk.Serialize(&serializeBuf); err != nil { - t.Fatalf("#%d: failed to serialize: %s", i, err) - } - - if packet, err = Read(bytes.NewBuffer(serializeBuf.Bytes())); err != nil { - t.Fatalf("#%d: Read error (from serialized data): %s", i, err) - } - if pk, ok = packet.(*PublicKeyV3); !ok { - t.Fatalf("#%d: failed to parse serialized data, got: %#v", i, packet) - } -} diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/signature_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/packet/signature_test.go deleted file mode 100644 index c1bbde8..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/signature_test.go +++ /dev/null @@ -1,42 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package packet - -import ( - "bytes" - "crypto" - "encoding/hex" - "testing" -) - -func TestSignatureRead(t *testing.T) { - packet, err := Read(readerFromHex(signatureDataHex)) - if err != nil { - t.Error(err) - return - } - sig, ok := packet.(*Signature) - if !ok || sig.SigType != SigTypeBinary || sig.PubKeyAlgo != PubKeyAlgoRSA || sig.Hash != crypto.SHA1 { - t.Errorf("failed to parse, got: %#v", packet) - } -} - -func TestSignatureReserialize(t *testing.T) { - packet, _ := Read(readerFromHex(signatureDataHex)) - sig := packet.(*Signature) - out := new(bytes.Buffer) - err := sig.Serialize(out) - if err != nil { - t.Errorf("error reserializing: %s", err) - return - } - - expected, _ := hex.DecodeString(signatureDataHex) - if !bytes.Equal(expected, out.Bytes()) { - t.Errorf("output doesn't match input (got vs expected):\n%s\n%s", hex.Dump(out.Bytes()), hex.Dump(expected)) - } -} - -const signatureDataHex = "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" diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/signature_v3_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/packet/signature_v3_test.go deleted file mode 100644 index ad7b62a..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/signature_v3_test.go +++ /dev/null @@ -1,92 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package packet - -import ( - "bytes" - "crypto" - "encoding/hex" - "io" - "io/ioutil" - "testing" - - "golang.org/x/crypto/openpgp/armor" -) - -func TestSignatureV3Read(t *testing.T) { - r := v3KeyReader(t) - Read(r) // Skip public key - Read(r) // Skip uid - packet, err := Read(r) // Signature - if err != nil { - t.Error(err) - return - } - sig, ok := packet.(*SignatureV3) - if !ok || sig.SigType != SigTypeGenericCert || sig.PubKeyAlgo != PubKeyAlgoRSA || sig.Hash != crypto.MD5 { - t.Errorf("failed to parse, got: %#v", packet) - } -} - -func TestSignatureV3Reserialize(t *testing.T) { - r := v3KeyReader(t) - Read(r) // Skip public key - Read(r) // Skip uid - packet, err := Read(r) - if err != nil { - t.Error(err) - return - } - sig := packet.(*SignatureV3) - out := new(bytes.Buffer) - if err = sig.Serialize(out); err != nil { - t.Errorf("error reserializing: %s", err) - return - } - expected, err := ioutil.ReadAll(v3KeyReader(t)) - if err != nil { - t.Error(err) - return - } - expected = expected[4+141+4+39:] // See pgpdump offsets below, this is where the sig starts - if !bytes.Equal(expected, out.Bytes()) { - t.Errorf("output doesn't match input (got vs expected):\n%s\n%s", hex.Dump(out.Bytes()), hex.Dump(expected)) - } -} - -func v3KeyReader(t *testing.T) io.Reader { - armorBlock, err := armor.Decode(bytes.NewBufferString(keySigV3Armor)) - if err != nil { - t.Fatalf("armor Decode failed: %v", err) - } - return armorBlock.Body -} - -// keySigV3Armor is some V3 public key I found in an SKS dump. -// Old: Public Key Packet(tag 6)(141 bytes) -// Ver 4 - new -// Public key creation time - Fri Sep 16 17:13:54 CDT 1994 -// Pub alg - unknown(pub 0) -// Unknown public key(pub 0) -// Old: User ID Packet(tag 13)(39 bytes) -// User ID - Armin M. Warda -// Old: Signature Packet(tag 2)(149 bytes) -// Ver 4 - new -// Sig type - unknown(05) -// Pub alg - ElGamal Encrypt-Only(pub 16) -// Hash alg - unknown(hash 46) -// Hashed Sub: unknown(sub 81, critical)(1988 bytes) -const keySigV3Armor = `-----BEGIN PGP PUBLIC KEY BLOCK----- -Version: SKS 1.0.10 - -mI0CLnoYogAAAQQA1qwA2SuJwfQ5bCQ6u5t20ulnOtY0gykf7YjiK4LiVeRBwHjGq7v30tGV -5Qti7qqRW4Ww7CDCJc4sZMFnystucR2vLkXaSoNWoFm4Fg47NiisDdhDezHwbVPW6OpCFNSi -ZAamtj4QAUBu8j4LswafrJqZqR9336/V3g8Yil2l48kABRG0J0FybWluIE0uIFdhcmRhIDx3 -YXJkYUBuZXBoaWxpbS5ydWhyLmRlPoiVAgUQLok2xwXR6zmeWEiZAQE/DgP/WgxPQh40/Po4 -gSkWZCDAjNdph7zexvAb0CcUWahcwiBIgg3U5ErCx9I5CNVA9U+s8bNrDZwgSIeBzp3KhWUx -524uhGgm6ZUTOAIKA6CbV6pfqoLpJnRYvXYQU5mIWsNa99wcu2qu18OeEDnztb7aLA6Ra9OF -YFCbq4EjXRoOrYM= -=LPjs ------END PGP PUBLIC KEY BLOCK-----` diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/symmetric_key_encrypted_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/packet/symmetric_key_encrypted_test.go deleted file mode 100644 index 19538df..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/symmetric_key_encrypted_test.go +++ /dev/null @@ -1,103 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package packet - -import ( - "bytes" - "encoding/hex" - "io" - "io/ioutil" - "testing" -) - -func TestSymmetricKeyEncrypted(t *testing.T) { - buf := readerFromHex(symmetricallyEncryptedHex) - packet, err := Read(buf) - if err != nil { - t.Errorf("failed to read SymmetricKeyEncrypted: %s", err) - return - } - ske, ok := packet.(*SymmetricKeyEncrypted) - if !ok { - t.Error("didn't find SymmetricKeyEncrypted packet") - return - } - key, cipherFunc, err := ske.Decrypt([]byte("password")) - if err != nil { - t.Error(err) - return - } - - packet, err = Read(buf) - if err != nil { - t.Errorf("failed to read SymmetricallyEncrypted: %s", err) - return - } - se, ok := packet.(*SymmetricallyEncrypted) - if !ok { - t.Error("didn't find SymmetricallyEncrypted packet") - return - } - r, err := se.Decrypt(cipherFunc, key) - if err != nil { - t.Error(err) - return - } - - contents, err := ioutil.ReadAll(r) - if err != nil && err != io.EOF { - t.Error(err) - return - } - - expectedContents, _ := hex.DecodeString(symmetricallyEncryptedContentsHex) - if !bytes.Equal(expectedContents, contents) { - t.Errorf("bad contents got:%x want:%x", contents, expectedContents) - } -} - -const symmetricallyEncryptedHex = "8c0d04030302371a0b38d884f02060c91cf97c9973b8e58e028e9501708ccfe618fb92afef7fa2d80ddadd93cf" -const symmetricallyEncryptedContentsHex = "cb1062004d14c4df636f6e74656e74732e0a" - -func TestSerializeSymmetricKeyEncrypted(t *testing.T) { - buf := bytes.NewBuffer(nil) - passphrase := []byte("testing") - const cipherFunc = CipherAES128 - config := &Config{ - DefaultCipher: cipherFunc, - } - - key, err := SerializeSymmetricKeyEncrypted(buf, passphrase, config) - if err != nil { - t.Errorf("failed to serialize: %s", err) - return - } - - p, err := Read(buf) - if err != nil { - t.Errorf("failed to reparse: %s", err) - return - } - ske, ok := p.(*SymmetricKeyEncrypted) - if !ok { - t.Errorf("parsed a different packet type: %#v", p) - return - } - - if ske.CipherFunc != config.DefaultCipher { - t.Errorf("SKE cipher function is %d (expected %d)", ske.CipherFunc, config.DefaultCipher) - } - parsedKey, parsedCipherFunc, err := ske.Decrypt(passphrase) - if err != nil { - t.Errorf("failed to decrypt reparsed SKE: %s", err) - return - } - if !bytes.Equal(key, parsedKey) { - t.Errorf("keys don't match after Decrypt: %x (original) vs %x (parsed)", key, parsedKey) - } - if parsedCipherFunc != cipherFunc { - t.Errorf("cipher function doesn't match after Decrypt: %d (original) vs %d (parsed)", cipherFunc, parsedCipherFunc) - } -} diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/symmetrically_encrypted_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/packet/symmetrically_encrypted_test.go deleted file mode 100644 index c5c00f7..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/symmetrically_encrypted_test.go +++ /dev/null @@ -1,123 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package packet - -import ( - "bytes" - "crypto/sha1" - "encoding/hex" - "golang.org/x/crypto/openpgp/errors" - "io" - "io/ioutil" - "testing" -) - -// TestReader wraps a []byte and returns reads of a specific length. -type testReader struct { - data []byte - stride int -} - -func (t *testReader) Read(buf []byte) (n int, err error) { - n = t.stride - if n > len(t.data) { - n = len(t.data) - } - if n > len(buf) { - n = len(buf) - } - copy(buf, t.data) - t.data = t.data[n:] - if len(t.data) == 0 { - err = io.EOF - } - return -} - -func testMDCReader(t *testing.T) { - mdcPlaintext, _ := hex.DecodeString(mdcPlaintextHex) - - for stride := 1; stride < len(mdcPlaintext)/2; stride++ { - r := &testReader{data: mdcPlaintext, stride: stride} - mdcReader := &seMDCReader{in: r, h: sha1.New()} - body, err := ioutil.ReadAll(mdcReader) - if err != nil { - t.Errorf("stride: %d, error: %s", stride, err) - continue - } - if !bytes.Equal(body, mdcPlaintext[:len(mdcPlaintext)-22]) { - t.Errorf("stride: %d: bad contents %x", stride, body) - continue - } - - err = mdcReader.Close() - if err != nil { - t.Errorf("stride: %d, error on Close: %s", stride, err) - } - } - - mdcPlaintext[15] ^= 80 - - r := &testReader{data: mdcPlaintext, stride: 2} - mdcReader := &seMDCReader{in: r, h: sha1.New()} - _, err := ioutil.ReadAll(mdcReader) - if err != nil { - t.Errorf("corruption test, error: %s", err) - return - } - err = mdcReader.Close() - if err == nil { - t.Error("corruption: no error") - } else if _, ok := err.(*errors.SignatureError); !ok { - t.Errorf("corruption: expected SignatureError, got: %s", err) - } -} - -const mdcPlaintextHex = "a302789c3b2d93c4e0eb9aba22283539b3203335af44a134afb800c849cb4c4de10200aff40b45d31432c80cb384299a0655966d6939dfdeed1dddf980" - -func TestSerialize(t *testing.T) { - buf := bytes.NewBuffer(nil) - c := CipherAES128 - key := make([]byte, c.KeySize()) - - w, err := SerializeSymmetricallyEncrypted(buf, c, key, nil) - if err != nil { - t.Errorf("error from SerializeSymmetricallyEncrypted: %s", err) - return - } - - contents := []byte("hello world\n") - - w.Write(contents) - w.Close() - - p, err := Read(buf) - if err != nil { - t.Errorf("error from Read: %s", err) - return - } - - se, ok := p.(*SymmetricallyEncrypted) - if !ok { - t.Errorf("didn't read a *SymmetricallyEncrypted") - return - } - - r, err := se.Decrypt(c, key) - if err != nil { - t.Errorf("error from Decrypt: %s", err) - return - } - - contentsCopy := bytes.NewBuffer(nil) - _, err = io.Copy(contentsCopy, r) - if err != nil { - t.Errorf("error from io.Copy: %s", err) - return - } - if !bytes.Equal(contentsCopy.Bytes(), contents) { - t.Errorf("contents not equal got: %x want: %x", contentsCopy.Bytes(), contents) - } -} diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/userattribute_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/packet/userattribute_test.go deleted file mode 100644 index 13ca514..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/userattribute_test.go +++ /dev/null @@ -1,109 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package packet - -import ( - "bytes" - "encoding/base64" - "image/color" - "image/jpeg" - "testing" -) - -func TestParseUserAttribute(t *testing.T) { - r := base64.NewDecoder(base64.StdEncoding, bytes.NewBufferString(userAttributePacket)) - for i := 0; i < 2; i++ { - p, err := Read(r) - if err != nil { - t.Fatal(err) - } - uat := p.(*UserAttribute) - imgs := uat.ImageData() - if len(imgs) != 1 { - t.Errorf("Unexpected number of images in user attribute packet: %d", len(imgs)) - } - if len(imgs[0]) != 3395 { - t.Errorf("Unexpected JPEG image size: %d", len(imgs[0])) - } - img, err := jpeg.Decode(bytes.NewBuffer(imgs[0])) - if err != nil { - t.Errorf("Error decoding JPEG image: %v", err) - } - // A pixel in my right eye. - pixel := color.NRGBAModel.Convert(img.At(56, 36)) - ref := color.NRGBA{R: 157, G: 128, B: 124, A: 255} - if pixel != ref { - t.Errorf("Unexpected pixel color: %v", pixel) - } - w := bytes.NewBuffer(nil) - err = uat.Serialize(w) - if err != nil { - t.Errorf("Error writing user attribute: %v", err) - } - r = bytes.NewBuffer(w.Bytes()) - } -} - -const userAttributePacket = ` -0cyWzJQBEAABAQAAAAAAAAAAAAAAAP/Y/+AAEEpGSUYAAQIAAAEAAQAA/9sAQwAFAwQEBAMFBAQE -BQUFBgcMCAcHBwcPCgsJDBEPEhIRDxEQExYcFxMUGhUQERghGBocHR8fHxMXIiQiHiQcHh8e/9sA -QwEFBQUHBgcOCAgOHhQRFB4eHh4eHh4eHh4eHh4eHh4eHh4eHh4eHh4eHh4eHh4eHh4eHh4eHh4e -Hh4eHh4eHh4e/8AAEQgAZABkAwEiAAIRAQMRAf/EAB8AAAEFAQEBAQEBAAAAAAAAAAABAgMEBQYH -CAkKC//EALUQAAIBAwMCBAMFBQQEAAABfQECAwAEEQUSITFBBhNRYQcicRQygZGhCCNCscEVUtHw -JDNicoIJChYXGBkaJSYnKCkqNDU2Nzg5OkNERUZHSElKU1RVVldYWVpjZGVmZ2hpanN0dXZ3eHl6 -g4SFhoeIiYqSk5SVlpeYmZqio6Slpqeoqaqys7S1tre4ubrCw8TFxsfIycrS09TV1tfY2drh4uPk -5ebn6Onq8fLz9PX29/j5+v/EAB8BAAMBAQEBAQEBAQEAAAAAAAABAgMEBQYHCAkKC//EALURAAIB -AgQEAwQHBQQEAAECdwABAgMRBAUhMQYSQVEHYXETIjKBCBRCkaGxwQkjM1LwFWJy0QoWJDThJfEX -GBkaJicoKSo1Njc4OTpDREVGR0hJSlNUVVZXWFlaY2RlZmdoaWpzdHV2d3h5eoKDhIWGh4iJipKT -lJWWl5iZmqKjpKWmp6ipqrKztLW2t7i5usLDxMXGx8jJytLT1NXW19jZ2uLj5OXm5+jp6vLz9PX2 -9/j5+v/aAAwDAQACEQMRAD8A5uGP06VehQ4pIox04q5EnHSvAep+hIIl4zVuMHGPWmRrUWtalaaN -pU2oXsgSGJSxPr6ClvoitErs0Itqjc7BQOpPAFYmrfEnwjojtHNqaXEynBjtx5hH4jj9a8B8d+Od -W8UXZjWR4LJT+7t0Jwfc+prnIdO1CWZEW2mZ3HyDactXXDB3V5s8evm1namj6r0H4weCLtxG+ova -ueP30RA/MV6not1bX0Ed1ZzxzwyDKvGwZSPqK+Ff+ES8R8t/ZV2oHUmM10Hgbxp4m8BatEfNnWBH -/eWshOxx9Kmpg4te49RUM1kn+8Wh9zQ4P1FaMC7l465rjPh14y0fxnoseoaXOpfaPOgJ+eI98j09 -67W19M15bi4uzPSqTU480WXkjZkAyAR61DPE6OCSOalWRRgZxjvTb598sfU4FBwx5uY4T4feIm8P -TeJbAgc65NIM+8cX+FFeLfF3Vr3SfiNrMFrMypJMJcDPUqP8KK+kpVFyLU+ar037SXqX4hxVpMY7 -1UhPpVlT2rybKx9smWYz3NeH/EDVLzxt40j8O6bITaQybPlbKkjq39K9O8fasdH8IahfKxWQRFIy -Ou9uB/OuE/Z/0y3j1d9TuyoZCMs5xjuea1pLli5nn46q240l13PcfhN8EvDNtpcEl/CklyVBLuMk -mvU/Dfwo0BL/AO13FjEDD/qyV7Vn+CvGPg8zRpJrVm8ikLtEg6+1ew2dxZ3EQaJgysuQPasH7eXW -1zzsbVhT92kk/PsYieEND+zlPs6c/wCyAPyryH4wfCPRtW0u6j+xRLOxLxSoADkDpXY+MPjJ4c0S -9k082d3O8ZKkxw5XI96ytK+IGk+IpFjRpod+Qq3C7QT6A1E6NenaXbqRg6rlLlqS0fRnxjpd1r/w -w8afa7GWRPKbZLGeBKmeVNfZngLxNaeKfDdprVjxHcLlkJ5Vh1H5185/tDad9h8XOsqAw3Cb0cjq -CfX61P8AsveKf7L8T3fhe5nxa3g324YniQdh9R/KuivTdSmp9TXB1/Z1nRlsfU249QBx1pWfcwI7 -Cq6u2Ovamb9rYz16V5x7Psz5q/aJhZfibcupIElvE3H+7j+lFbXx9szP45jlUfeso8/99OKK9elL -3EeNVopzZVharCtxVRGGMk02S5JyFOB69zWTieypnL/GksfB+0cr9oQt69awPhPpD69Y3Ky3DWth -CWluGU4LAdq3vibGs/g68BJygVxjrwRW5+ztoRv/AAs8EeCZnO/J/hzz/Kumi4wp3kePjlOdZKPY -ml8Mvo6WM9ppi7J0EkQYMzkb1X0wW+bJHGACa+ivg14huZPCkjXUO6SImIYOQAP6UQ2sGneHmiWF -CYoSAAuM8etXfhBpMr+EZ3SSNRcMx6ZxWdes6ytBGSwkMNFuo7pnP614Ut9Zn1C4uLySKcwObGFA -Qnm4+XcR71h+CfDHiKCQWuv2YWFtw+bBZQD8rcE8n2Ney+GbGGQSM6I7xvtI681rXdp8hKRRp6t3 -FYPE1VDlsY1nQjWdl+J8w/tOeDZZ/AMd/EGefTHyxxyYjwfyODXg3waRh8UtEcFh+8Jb8FNfZPxh -Ak8J6nbPIsiyW7LnseK+Ofh99ptPHFnf2lu0y2twGcKuSEPB/Q1WHk50miq1o14TXU+xop+On61H -NMC6Nis1LgsAcUTSt1APFcXJZn0EqmhyvxA037friTYziBV6f7Tf40Vr3k4aXLx5OMZIzRXZB2ik -efJXbPHJJcnaD9aN2R1qoGO8/WkuLlIV+YjdjpXSonQ5lTxfiTwzqCnkeQxx9BWx+zPrQsrBFYja -zEfrXL6lfie3khcjY6lSPUGud+G3iA6FrY0uQ/KJsA9gCa0jSvFpnBi6tpKSPu++nsIfDFxeXciR -qIicscY4rxTwB8RUkn1axsPEf2LTYx85kTGzqCUP8VcJ47+JOs+I0Hhq1njjt/ufIeSvq1VtE+Gs -eoaUbSHUrkHdu3WtuX5Ix81XRh7OL5jirVpV5Whdn0F8C/iX4auVn0i612T7bASoe8wjTAd89K9g -vtSt5NMa4t5lkRhgOh3Dn6V8aaz8KZrIR3OlQ6r56LySmSxxz06Vo/CHx34h0rxBP4XvJ5AjK2RP -nEbAEj6ZxjPrWM6fMmoswqJxqJ1VZnqHxn1NLPwveqWHmNC2BnnNcD8DfDkGi+CH1m+ijN1qMzNA -4GSIiAMf+hVxPxU8Tapc3c0F9MGCn5GU5BX0Pau3+HmrT3XgXSIJCBHDGdgAx1NYSpezha52Yauq -1dya2Wh2onAIwTj1p0lxxWWLkhRyCKWa5O3ORXOos9KVQluZm83j0oqi84JyWH50Vdmc7ep43d3I -t1Z2Iz2FYdxeSTsxyRnvTdVuDNcNluM9KrKcg817NOnZGNbEXdkNckjrXGeIIprPxFFdRHAlIwem -COtdmxrG8Q2cd/ZNExw45RvQ1bVjim+dWNzw7eaTD4mN3dndCQCo6hmI5zXpj/Ea/wBHjkh0kwRW -xXEfl4yTxXzXZalJDL9nuWKMmRnHcV2Hh3WreCyYXW2SWQhd5P3F6n+lS43d2cTm6d7Ox9EWPxH1 -ODQxPqWpCaSU/ukUc4z3/WvKW8UhviAdaMewYZG98gj9c1ymoa8LyWOJHwkTDaVPb0qpr+q2m6Nb -cfvNo349az9mou9iZVXNWbub3jm98/Vza2ReV7lsJg/e3dsV654UR9N0K0sZP9ZDGFbHr3rzL4P+ -H7rXfEEWr3I3W1qf3IYdW9fwqDxf4k8UeH/G95p08kscHmk25dPlZT0we9YTj7SXKjpw1aNG8mj3 -FLv5ccU959ycnmvKPDnxB82YQarGsZPAlTp+IrvIr1ZIgySKwIyCOhFYTpyg9T0qWIhVV4svzPvf -IdhgY4orPachj81FRdmtzxqdiZmJ9aQEgdqZcPtmbJ71DJcAZ5r20kkeXJtsfPIQDwPzrG1a+S3i -LyHAHvmp7y7HOD1rlNdm+1T7Acovf3o+J2RMpezjzMvrob67pX9o2ShZlYgg/wAWKxZLLWLZ/Ke3 -mVh14yK9M+BMC3dre2ko3LHKCB7EV7EngeGQJdQ7HyBkMKS0djgq1W3c+XtK03U522RwzsTwNiEk -ntXoHgf4calql9El/G8UZbLfLyfr7V9FeGvh+s+0Lbxxcglu2K1NW1nwN4Gk/wBLuI57tV5jjwzE -/QVNS+0dWYRqNvXRFv4eeCodKsY1ggVIY1G3K4z714h+1Jqul3GpwaXYeXJLbzgyyrg4b+6D+HNb -vjz436zq9m+naHF/ZdkeGfOZXH17V4Vqt2b29K+ZuOc5bnce5zWdPBShL2lTfojSeJhy+zp/NjVz -1Bwa6DSfFGq6fbJFDKrov8DjPFcu97ZxsUe4jVhwVJ5Bpp1mwQiLewJPXacVq6fNpYyjOUXdHoKf -EG8VQHsInbuVcgflRXnt5fIs2FYHgcgUVi8LG+xusdW/mN7U2KgEVkTzPt60UVfQ9eHxGHrV1MGi -iD4V25x1qvdgLAMd6KK0pbHm4x++dp8FtUubLxJ5EIjMc+A4Za+qfD8pe1JZVOBmiinW3RyRPMfi -R8QPE638+k2l6LK0Hylbddhb6nOa80mlkcmWR2kcnlnOSaKK7qCXKcNdu5narcSrAoBxvODWJIga -VckjDdqKKwq/EaQ0gUdbjQ6mr7QGBUcd6tPBC6gtGpOOuKKKie5qn7qIpEXd0HSiiimSf//Z` diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/packet/userid_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/packet/userid_test.go deleted file mode 100644 index 2968193..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/packet/userid_test.go +++ /dev/null @@ -1,87 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package packet - -import ( - "testing" -) - -var userIdTests = []struct { - id string - name, comment, email string -}{ - {"", "", "", ""}, - {"John Smith", "John Smith", "", ""}, - {"John Smith ()", "John Smith", "", ""}, - {"John Smith () <>", "John Smith", "", ""}, - {"(comment", "", "comment", ""}, - {"(comment)", "", "comment", ""}, - {" sdfk", "", "", "email"}, - {" John Smith ( Comment ) asdkflj < email > lksdfj", "John Smith", "Comment", "email"}, - {" John Smith < email > lksdfj", "John Smith", "", "email"}, - {"("}, - {"foo", "bar", "", "foo (bar)"}, - {"foo", "", "baz", "foo "}, - {"", "bar", "baz", "(bar) "}, - {"foo", "bar", "baz", "foo (bar) "}, -} - -func TestNewUserId(t *testing.T) { - for i, test := range newUserIdTests { - uid := NewUserId(test.name, test.comment, test.email) - if uid == nil { - t.Errorf("#%d: returned nil", i) - continue - } - if uid.Id != test.id { - t.Errorf("#%d: got '%s', want '%s'", i, uid.Id, test.id) - } - } -} - -var invalidNewUserIdTests = []struct { - name, comment, email string -}{ - {"foo(", "", ""}, - {"foo<", "", ""}, - {"", "bar)", ""}, - {"", "bar<", ""}, - {"", "", "baz>"}, - {"", "", "baz)"}, - {"", "", "baz\x00"}, -} - -func TestNewUserIdWithInvalidInput(t *testing.T) { - for i, test := range invalidNewUserIdTests { - if uid := NewUserId(test.name, test.comment, test.email); uid != nil { - t.Errorf("#%d: returned non-nil value: %#v", i, uid) - } - } -} diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/read_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/read_test.go deleted file mode 100644 index 1fbfbac..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/read_test.go +++ /dev/null @@ -1,613 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package openpgp - -import ( - "bytes" - _ "crypto/sha512" - "encoding/hex" - "io" - "io/ioutil" - "strings" - "testing" - - "golang.org/x/crypto/openpgp/armor" - "golang.org/x/crypto/openpgp/errors" -) - -func readerFromHex(s string) io.Reader { - data, err := hex.DecodeString(s) - if err != nil { - panic("readerFromHex: bad input") - } - return bytes.NewBuffer(data) -} - -func TestReadKeyRing(t *testing.T) { - kring, err := ReadKeyRing(readerFromHex(testKeys1And2Hex)) - if err != nil { - t.Error(err) - return - } - if len(kring) != 2 || uint32(kring[0].PrimaryKey.KeyId) != 0xC20C31BB || uint32(kring[1].PrimaryKey.KeyId) != 0x1E35246B { - t.Errorf("bad keyring: %#v", kring) - } -} - -func TestRereadKeyRing(t *testing.T) { - kring, err := ReadKeyRing(readerFromHex(testKeys1And2Hex)) - if err != nil { - t.Errorf("error in initial parse: %s", err) - return - } - out := new(bytes.Buffer) - err = kring[0].Serialize(out) - if err != nil { - t.Errorf("error in serialization: %s", err) - return - } - kring, err = ReadKeyRing(out) - if err != nil { - t.Errorf("error in second parse: %s", err) - return - } - - if len(kring) != 1 || uint32(kring[0].PrimaryKey.KeyId) != 0xC20C31BB { - t.Errorf("bad keyring: %#v", kring) - } -} - -func TestReadPrivateKeyRing(t *testing.T) { - kring, err := ReadKeyRing(readerFromHex(testKeys1And2PrivateHex)) - if err != nil { - t.Error(err) - return - } - if len(kring) != 2 || uint32(kring[0].PrimaryKey.KeyId) != 0xC20C31BB || uint32(kring[1].PrimaryKey.KeyId) != 0x1E35246B || kring[0].PrimaryKey == nil { - t.Errorf("bad keyring: %#v", kring) - } -} - -func TestReadDSAKey(t *testing.T) { - kring, err := ReadKeyRing(readerFromHex(dsaTestKeyHex)) - if err != nil { - t.Error(err) - return - } - if len(kring) != 1 || uint32(kring[0].PrimaryKey.KeyId) != 0x0CCC0360 { - t.Errorf("bad parse: %#v", kring) - } -} - -func TestReadP256Key(t *testing.T) { - kring, err := ReadKeyRing(readerFromHex(p256TestKeyHex)) - if err != nil { - t.Error(err) - return - } - if len(kring) != 1 || uint32(kring[0].PrimaryKey.KeyId) != 0x5918513E { - t.Errorf("bad parse: %#v", kring) - } -} - -func TestDSAHashTruncatation(t *testing.T) { - // dsaKeyWithSHA512 was generated with GnuPG and --cert-digest-algo - // SHA512 in order to require DSA hash truncation to verify correctly. - _, err := ReadKeyRing(readerFromHex(dsaKeyWithSHA512)) - if err != nil { - t.Error(err) - } -} - -func TestGetKeyById(t *testing.T) { - kring, _ := ReadKeyRing(readerFromHex(testKeys1And2Hex)) - - keys := kring.KeysById(0xa34d7e18c20c31bb) - if len(keys) != 1 || keys[0].Entity != kring[0] { - t.Errorf("bad result for 0xa34d7e18c20c31bb: %#v", keys) - } - - keys = kring.KeysById(0xfd94408d4543314f) - if len(keys) != 1 || keys[0].Entity != kring[0] { - t.Errorf("bad result for 0xa34d7e18c20c31bb: %#v", keys) - } -} - -func checkSignedMessage(t *testing.T, signedHex, expected string) { - kring, _ := ReadKeyRing(readerFromHex(testKeys1And2Hex)) - - md, err := ReadMessage(readerFromHex(signedHex), kring, nil, nil) - if err != nil { - t.Error(err) - return - } - - if !md.IsSigned || md.SignedByKeyId != 0xa34d7e18c20c31bb || md.SignedBy == nil || md.IsEncrypted || md.IsSymmetricallyEncrypted || len(md.EncryptedToKeyIds) != 0 || md.IsSymmetricallyEncrypted { - t.Errorf("bad MessageDetails: %#v", md) - } - - contents, err := ioutil.ReadAll(md.UnverifiedBody) - if err != nil { - t.Errorf("error reading UnverifiedBody: %s", err) - } - if string(contents) != expected { - t.Errorf("bad UnverifiedBody got:%s want:%s", string(contents), expected) - } - if md.SignatureError != nil || md.Signature == nil { - t.Errorf("failed to validate: %s", md.SignatureError) - } -} - -func TestSignedMessage(t *testing.T) { - checkSignedMessage(t, signedMessageHex, signedInput) -} - -func TestTextSignedMessage(t *testing.T) { - checkSignedMessage(t, signedTextMessageHex, signedTextInput) -} - -// The reader should detect "compressed quines", which are compressed -// packets that expand into themselves and cause an infinite recursive -// parsing loop. -// The packet in this test case comes from Taylor R. Campbell at -// http://mumble.net/~campbell/misc/pgp-quine/ -func TestCampbellQuine(t *testing.T) { - md, err := ReadMessage(readerFromHex(campbellQuine), nil, nil, nil) - if md != nil { - t.Errorf("Reading a compressed quine should not return any data: %#v", md) - } - structural, ok := err.(errors.StructuralError) - if !ok { - t.Fatalf("Unexpected class of error: %T", err) - } - if !strings.Contains(string(structural), "too many layers of packets") { - t.Fatalf("Unexpected error: %s", err) - } -} - -var signedEncryptedMessageTests = []struct { - keyRingHex string - messageHex string - signedByKeyId uint64 - encryptedToKeyId uint64 -}{ - { - testKeys1And2PrivateHex, - signedEncryptedMessageHex, - 0xa34d7e18c20c31bb, - 0x2a67d68660df41c7, - }, - { - dsaElGamalTestKeysHex, - signedEncryptedMessage2Hex, - 0x33af447ccd759b09, - 0xcf6a7abcd43e3673, - }, -} - -func TestSignedEncryptedMessage(t *testing.T) { - for i, test := range signedEncryptedMessageTests { - expected := "Signed and encrypted message\n" - kring, _ := ReadKeyRing(readerFromHex(test.keyRingHex)) - prompt := func(keys []Key, symmetric bool) ([]byte, error) { - if symmetric { - t.Errorf("prompt: message was marked as symmetrically encrypted") - return nil, errors.ErrKeyIncorrect - } - - if len(keys) == 0 { - t.Error("prompt: no keys requested") - return nil, errors.ErrKeyIncorrect - } - - err := keys[0].PrivateKey.Decrypt([]byte("passphrase")) - if err != nil { - t.Errorf("prompt: error decrypting key: %s", err) - return nil, errors.ErrKeyIncorrect - } - - return nil, nil - } - - md, err := ReadMessage(readerFromHex(test.messageHex), kring, prompt, nil) - if err != nil { - t.Errorf("#%d: error reading message: %s", i, err) - return - } - - if !md.IsSigned || md.SignedByKeyId != test.signedByKeyId || md.SignedBy == nil || !md.IsEncrypted || md.IsSymmetricallyEncrypted || len(md.EncryptedToKeyIds) == 0 || md.EncryptedToKeyIds[0] != test.encryptedToKeyId { - t.Errorf("#%d: bad MessageDetails: %#v", i, md) - } - - contents, err := ioutil.ReadAll(md.UnverifiedBody) - if err != nil { - t.Errorf("#%d: error reading UnverifiedBody: %s", i, err) - } - if string(contents) != expected { - t.Errorf("#%d: bad UnverifiedBody got:%s want:%s", i, string(contents), expected) - } - - if md.SignatureError != nil || md.Signature == nil { - t.Errorf("#%d: failed to validate: %s", i, md.SignatureError) - } - } -} - -func TestUnspecifiedRecipient(t *testing.T) { - expected := "Recipient unspecified\n" - kring, _ := ReadKeyRing(readerFromHex(testKeys1And2PrivateHex)) - - md, err := ReadMessage(readerFromHex(recipientUnspecifiedHex), kring, nil, nil) - if err != nil { - t.Errorf("error reading message: %s", err) - return - } - - contents, err := ioutil.ReadAll(md.UnverifiedBody) - if err != nil { - t.Errorf("error reading UnverifiedBody: %s", err) - } - if string(contents) != expected { - t.Errorf("bad UnverifiedBody got:%s want:%s", string(contents), expected) - } -} - -func TestSymmetricallyEncrypted(t *testing.T) { - firstTimeCalled := true - - prompt := func(keys []Key, symmetric bool) ([]byte, error) { - if len(keys) != 0 { - t.Errorf("prompt: len(keys) = %d (want 0)", len(keys)) - } - - if !symmetric { - t.Errorf("symmetric is not set") - } - - if firstTimeCalled { - firstTimeCalled = false - return []byte("wrongpassword"), nil - } - - return []byte("password"), nil - } - - md, err := ReadMessage(readerFromHex(symmetricallyEncryptedCompressedHex), nil, prompt, nil) - if err != nil { - t.Errorf("ReadMessage: %s", err) - return - } - - contents, err := ioutil.ReadAll(md.UnverifiedBody) - if err != nil { - t.Errorf("ReadAll: %s", err) - } - - expectedCreationTime := uint32(1295992998) - if md.LiteralData.Time != expectedCreationTime { - t.Errorf("LiteralData.Time is %d, want %d", md.LiteralData.Time, expectedCreationTime) - } - - const expected = "Symmetrically encrypted.\n" - if string(contents) != expected { - t.Errorf("contents got: %s want: %s", string(contents), expected) - } -} - -func testDetachedSignature(t *testing.T, kring KeyRing, signature io.Reader, sigInput, tag string, expectedSignerKeyId uint64) { - signed := bytes.NewBufferString(sigInput) - signer, err := CheckDetachedSignature(kring, signed, signature) - if err != nil { - t.Errorf("%s: signature error: %s", tag, err) - return - } - if signer == nil { - t.Errorf("%s: signer is nil", tag) - return - } - if signer.PrimaryKey.KeyId != expectedSignerKeyId { - t.Errorf("%s: wrong signer got:%x want:%x", tag, signer.PrimaryKey.KeyId, expectedSignerKeyId) - } -} - -func TestDetachedSignature(t *testing.T) { - kring, _ := ReadKeyRing(readerFromHex(testKeys1And2Hex)) - testDetachedSignature(t, kring, readerFromHex(detachedSignatureHex), signedInput, "binary", testKey1KeyId) - testDetachedSignature(t, kring, readerFromHex(detachedSignatureTextHex), signedInput, "text", testKey1KeyId) - testDetachedSignature(t, kring, readerFromHex(detachedSignatureV3TextHex), signedInput, "v3", testKey1KeyId) - - incorrectSignedInput := signedInput + "X" - _, err := CheckDetachedSignature(kring, bytes.NewBufferString(incorrectSignedInput), readerFromHex(detachedSignatureHex)) - if err == nil { - t.Fatal("CheckDetachedSignature returned without error for bad signature") - } - if err == errors.ErrUnknownIssuer { - t.Fatal("CheckDetachedSignature returned ErrUnknownIssuer when the signer was known, but the signature invalid") - } -} - -func TestDetachedSignatureDSA(t *testing.T) { - kring, _ := ReadKeyRing(readerFromHex(dsaTestKeyHex)) - testDetachedSignature(t, kring, readerFromHex(detachedSignatureDSAHex), signedInput, "binary", testKey3KeyId) -} - -func TestMultipleSignaturePacketsDSA(t *testing.T) { - kring, _ := ReadKeyRing(readerFromHex(dsaTestKeyHex)) - testDetachedSignature(t, kring, readerFromHex(missingHashFunctionHex+detachedSignatureDSAHex), signedInput, "binary", testKey3KeyId) -} - -func TestDetachedSignatureP256(t *testing.T) { - kring, _ := ReadKeyRing(readerFromHex(p256TestKeyHex)) - testDetachedSignature(t, kring, readerFromHex(detachedSignatureP256Hex), signedInput, "binary", testKeyP256KeyId) -} - -func testHashFunctionError(t *testing.T, signatureHex string) { - kring, _ := ReadKeyRing(readerFromHex(testKeys1And2Hex)) - _, err := CheckDetachedSignature(kring, nil, readerFromHex(signatureHex)) - if err == nil { - t.Fatal("Packet with bad hash type was correctly parsed") - } - unsupported, ok := err.(errors.UnsupportedError) - if !ok { - t.Fatalf("Unexpected class of error: %s", err) - } - if !strings.Contains(string(unsupported), "hash ") { - t.Fatalf("Unexpected error: %s", err) - } -} - -func TestUnknownHashFunction(t *testing.T) { - // unknownHashFunctionHex contains a signature packet with hash - // function type 153 (which isn't a real hash function id). - testHashFunctionError(t, unknownHashFunctionHex) -} - -func TestMissingHashFunction(t *testing.T) { - // missingHashFunctionHex contains a signature packet that uses - // RIPEMD160, which isn't compiled in. Since that's the only signature - // packet we don't find any suitable packets and end up with ErrUnknownIssuer - kring, _ := ReadKeyRing(readerFromHex(testKeys1And2Hex)) - _, err := CheckDetachedSignature(kring, nil, readerFromHex(missingHashFunctionHex)) - if err == nil { - t.Fatal("Packet with missing hash type was correctly parsed") - } - if err != errors.ErrUnknownIssuer { - t.Fatalf("Unexpected class of error: %s", err) - } -} - -func TestReadingArmoredPrivateKey(t *testing.T) { - el, err := ReadArmoredKeyRing(bytes.NewBufferString(armoredPrivateKeyBlock)) - if err != nil { - t.Error(err) - } - if len(el) != 1 { - t.Errorf("got %d entities, wanted 1\n", len(el)) - } -} - -func TestReadingArmoredPublicKey(t *testing.T) { - el, err := ReadArmoredKeyRing(bytes.NewBufferString(e2ePublicKey)) - if err != nil { - t.Error(err) - } - if len(el) != 1 { - t.Errorf("didn't get a valid entity") - } -} - -func TestNoArmoredData(t *testing.T) { - _, err := ReadArmoredKeyRing(bytes.NewBufferString("foo")) - if _, ok := err.(errors.InvalidArgumentError); !ok { - t.Errorf("error was not an InvalidArgumentError: %s", err) - } -} - -func testReadMessageError(t *testing.T, messageHex string) { - buf, err := hex.DecodeString(messageHex) - if err != nil { - t.Errorf("hex.DecodeString(): %v", err) - } - - kr, err := ReadKeyRing(new(bytes.Buffer)) - if err != nil { - t.Errorf("ReadKeyring(): %v", err) - } - - _, err = ReadMessage(bytes.NewBuffer(buf), kr, - func([]Key, bool) ([]byte, error) { - return []byte("insecure"), nil - }, nil) - - if err == nil { - t.Errorf("ReadMessage(): Unexpected nil error") - } -} - -func TestIssue11503(t *testing.T) { - testReadMessageError(t, "8c040402000aa430aa8228b9248b01fc899a91197130303030") -} - -func TestIssue11504(t *testing.T) { - testReadMessageError(t, "9303000130303030303030303030983002303030303030030000000130") -} - -// TestSignatureV3Message tests the verification of V3 signature, generated -// with a modern V4-style key. Some people have their clients set to generate -// V3 signatures, so it's useful to be able to verify them. -func TestSignatureV3Message(t *testing.T) { - sig, err := armor.Decode(strings.NewReader(signedMessageV3)) - if err != nil { - t.Error(err) - return - } - key, err := ReadArmoredKeyRing(strings.NewReader(keyV4forVerifyingSignedMessageV3)) - if err != nil { - t.Error(err) - return - } - md, err := ReadMessage(sig.Body, key, nil, nil) - if err != nil { - t.Error(err) - return - } - - _, err = ioutil.ReadAll(md.UnverifiedBody) - if err != nil { - t.Error(err) - return - } - - // We'll see a sig error here after reading in the UnverifiedBody above, - // if there was one to see. - if err = md.SignatureError; err != nil { - t.Error(err) - return - } - - if md.SignatureV3 == nil { - t.Errorf("No available signature after checking signature") - return - } - if md.Signature != nil { - t.Errorf("Did not expect a signature V4 back") - return - } - return -} - -const testKey1KeyId = 0xA34D7E18C20C31BB -const testKey3KeyId = 0x338934250CCC0360 -const testKeyP256KeyId = 0xd44a2c495918513e - -const signedInput = "Signed message\nline 2\nline 3\n" -const signedTextInput = "Signed message\r\nline 2\r\nline 3\r\n" - -const recipientUnspecifiedHex = "848c0300000000000000000103ff62d4d578d03cf40c3da998dfe216c074fa6ddec5e31c197c9666ba292830d91d18716a80f699f9d897389a90e6d62d0238f5f07a5248073c0f24920e4bc4a30c2d17ee4e0cae7c3d4aaa4e8dced50e3010a80ee692175fa0385f62ecca4b56ee6e9980aa3ec51b61b077096ac9e800edaf161268593eedb6cc7027ff5cb32745d250010d407a6221ae22ef18469b444f2822478c4d190b24d36371a95cb40087cdd42d9399c3d06a53c0673349bfb607927f20d1e122bde1e2bf3aa6cae6edf489629bcaa0689539ae3b718914d88ededc3b" - -const detachedSignatureHex = "889c04000102000605024d449cd1000a0910a34d7e18c20c31bb167603ff57718d09f28a519fdc7b5a68b6a3336da04df85e38c5cd5d5bd2092fa4629848a33d85b1729402a2aab39c3ac19f9d573f773cc62c264dc924c067a79dfd8a863ae06c7c8686120760749f5fd9b1e03a64d20a7df3446ddc8f0aeadeaeba7cbaee5c1e366d65b6a0c6cc749bcb912d2f15013f812795c2e29eb7f7b77f39ce77" - -const detachedSignatureTextHex = "889c04010102000605024d449d21000a0910a34d7e18c20c31bbc8c60400a24fbef7342603a41cb1165767bd18985d015fb72fe05db42db36cfb2f1d455967f1e491194fbf6cf88146222b23bf6ffbd50d17598d976a0417d3192ff9cc0034fd00f287b02e90418bbefe609484b09231e4e7a5f3562e199bf39909ab5276c4d37382fe088f6b5c3426fc1052865da8b3ab158672d58b6264b10823dc4b39" - -const detachedSignatureV3TextHex = "8900950305005255c25ca34d7e18c20c31bb0102bb3f04009f6589ef8a028d6e54f6eaf25432e590d31c3a41f4710897585e10c31e5e332c7f9f409af8512adceaff24d0da1474ab07aa7bce4f674610b010fccc5b579ae5eb00a127f272fb799f988ab8e4574c141da6dbfecfef7e6b2c478d9a3d2551ba741f260ee22bec762812f0053e05380bfdd55ad0f22d8cdf71b233fe51ae8a24" - -const detachedSignatureDSAHex = "884604001102000605024d6c4eac000a0910338934250ccc0360f18d00a087d743d6405ed7b87755476629600b8b694a39e900a0abff8126f46faf1547c1743c37b21b4ea15b8f83" - -const detachedSignatureP256Hex = "885e0400130a0006050256e5bb00000a0910d44a2c495918513edef001009841a4f792beb0befccb35c8838a6a87d9b936beaa86db6745ddc7b045eee0cf00fd1ac1f78306b17e965935dd3f8bae4587a76587e4af231efe19cc4011a8434817" - -const testKeys1And2Hex = "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" - -const testKeys1And2PrivateHex = "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" - -const dsaElGamalTestKeysHex = "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" - -const signedMessageHex = "a3019bc0cbccc0c4b8d8b74ee2108fe16ec6d3ca490cbe362d3f8333d3f352531472538b8b13d353b97232f352158c20943157c71c16064626063656269052062e4e01987e9b6fccff4b7df3a34c534b23e679cbec3bc0f8f6e64dfb4b55fe3f8efa9ce110ddb5cd79faf1d753c51aecfa669f7e7aa043436596cccc3359cb7dd6bbe9ecaa69e5989d9e57209571edc0b2fa7f57b9b79a64ee6e99ce1371395fee92fec2796f7b15a77c386ff668ee27f6d38f0baa6c438b561657377bf6acff3c5947befd7bf4c196252f1d6e5c524d0300" - -const signedTextMessageHex = "a3019bc0cbccc8c4b8d8b74ee2108fe16ec6d36a250cbece0c178233d3f352531472538b8b13d35379b97232f352158ca0b4312f57c71c1646462606365626906a062e4e019811591798ff99bf8afee860b0d8a8c2a85c3387e3bcf0bb3b17987f2bbcfab2aa526d930cbfd3d98757184df3995c9f3e7790e36e3e9779f06089d4c64e9e47dd6202cb6e9bc73c5d11bb59fbaf89d22d8dc7cf199ddf17af96e77c5f65f9bbed56f427bd8db7af37f6c9984bf9385efaf5f184f986fb3e6adb0ecfe35bbf92d16a7aa2a344fb0bc52fb7624f0200" - -const signedEncryptedMessageHex = "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" - -const signedEncryptedMessage2Hex = "85010e03cf6a7abcd43e36731003fb057f5495b79db367e277cdbe4ab90d924ddee0c0381494112ff8c1238fb0184af35d1731573b01bc4c55ecacd2aafbe2003d36310487d1ecc9ac994f3fada7f9f7f5c3a64248ab7782906c82c6ff1303b69a84d9a9529c31ecafbcdb9ba87e05439897d87e8a2a3dec55e14df19bba7f7bd316291c002ae2efd24f83f9e3441203fc081c0c23dc3092a454ca8a082b27f631abf73aca341686982e8fbda7e0e7d863941d68f3de4a755c2964407f4b5e0477b3196b8c93d551dd23c8beef7d0f03fbb1b6066f78907faf4bf1677d8fcec72651124080e0b7feae6b476e72ab207d38d90b958759fdedfc3c6c35717c9dbfc979b3cfbbff0a76d24a5e57056bb88acbd2a901ef64bc6e4db02adc05b6250ff378de81dca18c1910ab257dff1b9771b85bb9bbe0a69f5989e6d1710a35e6dfcceb7d8fb5ccea8db3932b3d9ff3fe0d327597c68b3622aec8e3716c83a6c93f497543b459b58ba504ed6bcaa747d37d2ca746fe49ae0a6ce4a8b694234e941b5159ff8bd34b9023da2814076163b86f40eed7c9472f81b551452d5ab87004a373c0172ec87ea6ce42ccfa7dbdad66b745496c4873d8019e8c28d6b3" - -const symmetricallyEncryptedCompressedHex = "8c0d04030302eb4a03808145d0d260c92f714339e13de5a79881216431925bf67ee2898ea61815f07894cd0703c50d0a76ef64d482196f47a8bc729af9b80bb6" - -const dsaTestKeyHex = "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" - -const dsaTestKeyPrivateHex = "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" - -const p256TestKeyHex = "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" - -const p256TestKeyPrivateHex = "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" - -const armoredPrivateKeyBlock = `-----BEGIN PGP PRIVATE KEY BLOCK----- -Version: GnuPG v1.4.10 (GNU/Linux) - -lQHYBE2rFNoBBADFwqWQIW/DSqcB4yCQqnAFTJ27qS5AnB46ccAdw3u4Greeu3Bp -idpoHdjULy7zSKlwR1EA873dO/k/e11Ml3dlAFUinWeejWaK2ugFP6JjiieSsrKn -vWNicdCS4HTWn0X4sjl0ZiAygw6GNhqEQ3cpLeL0g8E9hnYzJKQ0LWJa0QARAQAB -AAP/TB81EIo2VYNmTq0pK1ZXwUpxCrvAAIG3hwKjEzHcbQznsjNvPUihZ+NZQ6+X -0HCfPAdPkGDCLCb6NavcSW+iNnLTrdDnSI6+3BbIONqWWdRDYJhqZCkqmG6zqSfL -IdkJgCw94taUg5BWP/AAeQrhzjChvpMQTVKQL5mnuZbUCeMCAN5qrYMP2S9iKdnk -VANIFj7656ARKt/nf4CBzxcpHTyB8+d2CtPDKCmlJP6vL8t58Jmih+kHJMvC0dzn -gr5f5+sCAOOe5gt9e0am7AvQWhdbHVfJU0TQJx+m2OiCJAqGTB1nvtBLHdJnfdC9 -TnXXQ6ZXibqLyBies/xeY2sCKL5qtTMCAKnX9+9d/5yQxRyrQUHt1NYhaXZnJbHx -q4ytu0eWz+5i68IYUSK69jJ1NWPM0T6SkqpB3KCAIv68VFm9PxqG1KmhSrQIVGVz -dCBLZXmIuAQTAQIAIgUCTasU2gIbAwYLCQgHAwIGFQgCCQoLBBYCAwECHgECF4AA -CgkQO9o98PRieSoLhgQAkLEZex02Qt7vGhZzMwuN0R22w3VwyYyjBx+fM3JFETy1 -ut4xcLJoJfIaF5ZS38UplgakHG0FQ+b49i8dMij0aZmDqGxrew1m4kBfjXw9B/v+ -eIqpODryb6cOSwyQFH0lQkXC040pjq9YqDsO5w0WYNXYKDnzRV0p4H1pweo2VDid -AdgETasU2gEEAN46UPeWRqKHvA99arOxee38fBt2CI08iiWyI8T3J6ivtFGixSqV -bRcPxYO/qLpVe5l84Nb3X71GfVXlc9hyv7CD6tcowL59hg1E/DC5ydI8K8iEpUmK -/UnHdIY5h8/kqgGxkY/T/hgp5fRQgW1ZoZxLajVlMRZ8W4tFtT0DeA+JABEBAAEA -A/0bE1jaaZKj6ndqcw86jd+QtD1SF+Cf21CWRNeLKnUds4FRRvclzTyUMuWPkUeX -TaNNsUOFqBsf6QQ2oHUBBK4VCHffHCW4ZEX2cd6umz7mpHW6XzN4DECEzOVksXtc -lUC1j4UB91DC/RNQqwX1IV2QLSwssVotPMPqhOi0ZLNY7wIA3n7DWKInxYZZ4K+6 -rQ+POsz6brEoRHwr8x6XlHenq1Oki855pSa1yXIARoTrSJkBtn5oI+f8AzrnN0BN -oyeQAwIA/7E++3HDi5aweWrViiul9cd3rcsS0dEnksPhvS0ozCJiHsq/6GFmy7J8 -QSHZPteedBnZyNp5jR+H7cIfVN3KgwH/Skq4PsuPhDq5TKK6i8Pc1WW8MA6DXTdU -nLkX7RGmMwjC0DBf7KWAlPjFaONAX3a8ndnz//fy1q7u2l9AZwrj1qa1iJ8EGAEC -AAkFAk2rFNoCGwwACgkQO9o98PRieSo2/QP/WTzr4ioINVsvN1akKuekmEMI3LAp -BfHwatufxxP1U+3Si/6YIk7kuPB9Hs+pRqCXzbvPRrI8NHZBmc8qIGthishdCYad -AHcVnXjtxrULkQFGbGvhKURLvS9WnzD/m1K2zzwxzkPTzT9/Yf06O6Mal5AdugPL -VrM0m72/jnpKo04= -=zNCn ------END PGP PRIVATE KEY BLOCK-----` - -const e2ePublicKey = `-----BEGIN PGP PUBLIC KEY BLOCK----- -Charset: UTF-8 - -xv8AAABSBAAAAAATCCqGSM49AwEHAgME1LRoXSpOxtHXDUdmuvzchyg6005qIBJ4 -sfaSxX7QgH9RV2ONUhC+WiayCNADq+UMzuR/vunSr4aQffXvuGnR383/AAAAFDxk -Z2lsQHlhaG9vLWluYy5jb20+wv8AAACGBBATCAA4/wAAAAWCVGvAG/8AAAACiwn/ -AAAACZC2VkQCOjdvYf8AAAAFlQgJCgv/AAAAA5YBAv8AAAACngEAAE1BAP0X8veD -24IjmI5/C6ZAfVNXxgZZFhTAACFX75jUA3oD6AEAzoSwKf1aqH6oq62qhCN/pekX -+WAsVMBhNwzLpqtCRjLO/wAAAFYEAAAAABIIKoZIzj0DAQcCAwT50ain7vXiIRv8 -B1DO3x3cE/aattZ5sHNixJzRCXi2vQIA5QmOxZ6b5jjUekNbdHG3SZi1a2Ak5mfX -fRxC/5VGAwEIB8L/AAAAZQQYEwgAGP8AAAAFglRrwBz/AAAACZC2VkQCOjdvYQAA -FJAA9isX3xtGyMLYwp2F3nXm7QEdY5bq5VUcD/RJlj792VwA/1wH0pCzVLl4Q9F9 -ex7En5r7rHR5xwX82Msc+Rq9dSyO -=7MrZ ------END PGP PUBLIC KEY BLOCK-----` - -const dsaKeyWithSHA512 = `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` - -const unknownHashFunctionHex = `8a00000040040001990006050253863c24000a09103b4fe6acc0b21f32ffff01010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101` - -const missingHashFunctionHex = `8a00000040040001030006050253863c24000a09103b4fe6acc0b21f32ffff0101010101010101010101010101010101010101010101010101010101010101010101010101` - -const campbellQuine = `a0b001000300fcffa0b001000d00f2ff000300fcffa0b001000d00f2ff8270a01c00000500faff8270a01c00000500faff000500faff001400ebff8270a01c00000500faff000500faff001400ebff428821c400001400ebff428821c400001400ebff428821c400001400ebff428821c400001400ebff428821c400000000ffff000000ffff000b00f4ff428821c400000000ffff000000ffff000b00f4ff0233214c40000100feff000233214c40000100feff0000` - -const keyV4forVerifyingSignedMessageV3 = `-----BEGIN PGP PUBLIC KEY BLOCK----- -Comment: GPGTools - https://gpgtools.org - -mI0EVfxoFQEEAMBIqmbDfYygcvP6Phr1wr1XI41IF7Qixqybs/foBF8qqblD9gIY -BKpXjnBOtbkcVOJ0nljd3/sQIfH4E0vQwK5/4YRQSI59eKOqd6Fx+fWQOLG+uu6z -tewpeCj9LLHvibx/Sc7VWRnrznia6ftrXxJ/wHMezSab3tnGC0YPVdGNABEBAAG0 -JEdvY3J5cHRvIFRlc3QgS2V5IDx0aGVtYXhAZ21haWwuY29tPoi5BBMBCgAjBQJV -/GgVAhsDBwsJCAcDAgEGFQgCCQoLBBYCAwECHgECF4AACgkQeXnQmhdGW9PFVAP+ -K7TU0qX5ArvIONIxh/WAweyOk884c5cE8f+3NOPOOCRGyVy0FId5A7MmD5GOQh4H -JseOZVEVCqlmngEvtHZb3U1VYtVGE5WZ+6rQhGsMcWP5qaT4soYwMBlSYxgYwQcx -YhN9qOr292f9j2Y//TTIJmZT4Oa+lMxhWdqTfX+qMgG4jQRV/GgVAQQArhFSiij1 -b+hT3dnapbEU+23Z1yTu1DfF6zsxQ4XQWEV3eR8v+8mEDDNcz8oyyF56k6UQ3rXi -UMTIwRDg4V6SbZmaFbZYCOwp/EmXJ3rfhm7z7yzXj2OFN22luuqbyVhuL7LRdB0M -pxgmjXb4tTvfgKd26x34S+QqUJ7W6uprY4sAEQEAAYifBBgBCgAJBQJV/GgVAhsM -AAoJEHl50JoXRlvT7y8D/02ckx4OMkKBZo7viyrBw0MLG92i+DC2bs35PooHR6zz -786mitjOp5z2QWNLBvxC70S0qVfCIz8jKupO1J6rq6Z8CcbLF3qjm6h1omUBf8Nd -EfXKD2/2HV6zMKVknnKzIEzauh+eCKS2CeJUSSSryap/QLVAjRnckaES/OsEWhNB -=RZia ------END PGP PUBLIC KEY BLOCK----- -` - -const signedMessageV3 = `-----BEGIN PGP MESSAGE----- -Comment: GPGTools - https://gpgtools.org - -owGbwMvMwMVYWXlhlrhb9GXG03JJDKF/MtxDMjKLFYAoUaEktbhEITe1uDgxPVWP -q5NhKjMrWAVcC9evD8z/bF/uWNjqtk/X3y5/38XGRQHm/57rrDRYuGnTw597Xqka -uM3137/hH3Os+Jf2dc0fXOITKwJvXJvecPVs0ta+Vg7ZO1MLn8w58Xx+6L58mbka -DGHyU9yTueZE8D+QF/Tz28Y78dqtF56R1VPn9Xw4uJqrWYdd7b3vIZ1V6R4Nh05d -iT57d/OhWwA= -=hG7R ------END PGP MESSAGE----- -` diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/s2k/s2k_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/s2k/s2k_test.go deleted file mode 100644 index 183d260..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/s2k/s2k_test.go +++ /dev/null @@ -1,137 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package s2k - -import ( - "bytes" - "crypto" - _ "crypto/md5" - "crypto/rand" - "crypto/sha1" - _ "crypto/sha256" - _ "crypto/sha512" - "encoding/hex" - "testing" - - _ "golang.org/x/crypto/ripemd160" -) - -var saltedTests = []struct { - in, out string -}{ - {"hello", "10295ac1"}, - {"world", "ac587a5e"}, - {"foo", "4dda8077"}, - {"bar", "bd8aac6b9ea9cae04eae6a91c6133b58b5d9a61c14f355516ed9370456"}, - {"x", "f1d3f289"}, - {"xxxxxxxxxxxxxxxxxxxxxxx", "e00d7b45"}, -} - -func TestSalted(t *testing.T) { - h := sha1.New() - salt := [4]byte{1, 2, 3, 4} - - for i, test := range saltedTests { - expected, _ := hex.DecodeString(test.out) - out := make([]byte, len(expected)) - Salted(out, h, []byte(test.in), salt[:]) - if !bytes.Equal(expected, out) { - t.Errorf("#%d, got: %x want: %x", i, out, expected) - } - } -} - -var iteratedTests = []struct { - in, out string -}{ - {"hello", "83126105"}, - {"world", "6fa317f9"}, - {"foo", "8fbc35b9"}, - {"bar", "2af5a99b54f093789fd657f19bd245af7604d0f6ae06f66602a46a08ae"}, - {"x", "5a684dfe"}, - {"xxxxxxxxxxxxxxxxxxxxxxx", "18955174"}, -} - -func TestIterated(t *testing.T) { - h := sha1.New() - salt := [4]byte{4, 3, 2, 1} - - for i, test := range iteratedTests { - expected, _ := hex.DecodeString(test.out) - out := make([]byte, len(expected)) - Iterated(out, h, []byte(test.in), salt[:], 31) - if !bytes.Equal(expected, out) { - t.Errorf("#%d, got: %x want: %x", i, out, expected) - } - } -} - -var parseTests = []struct { - spec, in, out string -}{ - /* Simple with SHA1 */ - {"0002", "hello", "aaf4c61d"}, - /* Salted with SHA1 */ - {"01020102030405060708", "hello", "f4f7d67e"}, - /* Iterated with SHA1 */ - {"03020102030405060708f1", "hello", "f2a57b7c"}, -} - -func TestParse(t *testing.T) { - for i, test := range parseTests { - spec, _ := hex.DecodeString(test.spec) - buf := bytes.NewBuffer(spec) - f, err := Parse(buf) - if err != nil { - t.Errorf("%d: Parse returned error: %s", i, err) - continue - } - - expected, _ := hex.DecodeString(test.out) - out := make([]byte, len(expected)) - f(out, []byte(test.in)) - if !bytes.Equal(out, expected) { - t.Errorf("%d: output got: %x want: %x", i, out, expected) - } - if testing.Short() { - break - } - } -} - -func TestSerialize(t *testing.T) { - hashes := []crypto.Hash{crypto.MD5, crypto.SHA1, crypto.RIPEMD160, - crypto.SHA256, crypto.SHA384, crypto.SHA512, crypto.SHA224} - testCounts := []int{-1, 0, 1024, 65536, 4063232, 65011712} - for _, h := range hashes { - for _, c := range testCounts { - testSerializeConfig(t, &Config{Hash: h, S2KCount: c}) - } - } -} - -func testSerializeConfig(t *testing.T, c *Config) { - t.Logf("Running testSerializeConfig() with config: %+v", c) - - buf := bytes.NewBuffer(nil) - key := make([]byte, 16) - passphrase := []byte("testing") - err := Serialize(buf, key, rand.Reader, passphrase, c) - if err != nil { - t.Errorf("failed to serialize: %s", err) - return - } - - f, err := Parse(buf) - if err != nil { - t.Errorf("failed to reparse: %s", err) - return - } - key2 := make([]byte, len(key)) - f(key2, passphrase) - if !bytes.Equal(key2, key) { - t.Errorf("keys don't match: %x (serialied) vs %x (parsed)", key, key2) - } -} diff --git a/go/vendor/src/golang.org/x/crypto/openpgp/write_test.go b/go/vendor/src/golang.org/x/crypto/openpgp/write_test.go deleted file mode 100644 index 2161ebc..0000000 --- a/go/vendor/src/golang.org/x/crypto/openpgp/write_test.go +++ /dev/null @@ -1,273 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package openpgp - -import ( - "bytes" - "io" - "io/ioutil" - "testing" - "time" - - "golang.org/x/crypto/openpgp/packet" -) - -func TestSignDetached(t *testing.T) { - kring, _ := ReadKeyRing(readerFromHex(testKeys1And2PrivateHex)) - out := bytes.NewBuffer(nil) - message := bytes.NewBufferString(signedInput) - err := DetachSign(out, kring[0], message, nil) - if err != nil { - t.Error(err) - } - - testDetachedSignature(t, kring, out, signedInput, "check", testKey1KeyId) -} - -func TestSignTextDetached(t *testing.T) { - kring, _ := ReadKeyRing(readerFromHex(testKeys1And2PrivateHex)) - out := bytes.NewBuffer(nil) - message := bytes.NewBufferString(signedInput) - err := DetachSignText(out, kring[0], message, nil) - if err != nil { - t.Error(err) - } - - testDetachedSignature(t, kring, out, signedInput, "check", testKey1KeyId) -} - -func TestSignDetachedDSA(t *testing.T) { - kring, _ := ReadKeyRing(readerFromHex(dsaTestKeyPrivateHex)) - out := bytes.NewBuffer(nil) - message := bytes.NewBufferString(signedInput) - err := DetachSign(out, kring[0], message, nil) - if err != nil { - t.Error(err) - } - - testDetachedSignature(t, kring, out, signedInput, "check", testKey3KeyId) -} - -func TestSignDetachedP256(t *testing.T) { - kring, _ := ReadKeyRing(readerFromHex(p256TestKeyPrivateHex)) - kring[0].PrivateKey.Decrypt([]byte("passphrase")) - - out := bytes.NewBuffer(nil) - message := bytes.NewBufferString(signedInput) - err := DetachSign(out, kring[0], message, nil) - if err != nil { - t.Error(err) - } - - testDetachedSignature(t, kring, out, signedInput, "check", testKeyP256KeyId) -} - -func TestNewEntity(t *testing.T) { - if testing.Short() { - return - } - - // Check bit-length with no config. - e, err := NewEntity("Test User", "test", "test@example.com", nil) - if err != nil { - t.Errorf("failed to create entity: %s", err) - return - } - bl, err := e.PrimaryKey.BitLength() - if err != nil { - t.Errorf("failed to find bit length: %s", err) - } - if int(bl) != defaultRSAKeyBits { - t.Errorf("BitLength %v, expected %v", defaultRSAKeyBits) - } - - // Check bit-length with a config. - cfg := &packet.Config{RSABits: 1024} - e, err = NewEntity("Test User", "test", "test@example.com", cfg) - if err != nil { - t.Errorf("failed to create entity: %s", err) - return - } - bl, err = e.PrimaryKey.BitLength() - if err != nil { - t.Errorf("failed to find bit length: %s", err) - } - if int(bl) != cfg.RSABits { - t.Errorf("BitLength %v, expected %v", bl, cfg.RSABits) - } - - w := bytes.NewBuffer(nil) - if err := e.SerializePrivate(w, nil); err != nil { - t.Errorf("failed to serialize entity: %s", err) - return - } - serialized := w.Bytes() - - el, err := ReadKeyRing(w) - if err != nil { - t.Errorf("failed to reparse entity: %s", err) - return - } - - if len(el) != 1 { - t.Errorf("wrong number of entities found, got %d, want 1", len(el)) - } - - w = bytes.NewBuffer(nil) - if err := e.SerializePrivate(w, nil); err != nil { - t.Errorf("failed to serialize entity second time: %s", err) - return - } - - if !bytes.Equal(w.Bytes(), serialized) { - t.Errorf("results differed") - } -} - -func TestSymmetricEncryption(t *testing.T) { - buf := new(bytes.Buffer) - plaintext, err := SymmetricallyEncrypt(buf, []byte("testing"), nil, nil) - if err != nil { - t.Errorf("error writing headers: %s", err) - return - } - message := []byte("hello world\n") - _, err = plaintext.Write(message) - if err != nil { - t.Errorf("error writing to plaintext writer: %s", err) - } - err = plaintext.Close() - if err != nil { - t.Errorf("error closing plaintext writer: %s", err) - } - - md, err := ReadMessage(buf, nil, func(keys []Key, symmetric bool) ([]byte, error) { - return []byte("testing"), nil - }, nil) - if err != nil { - t.Errorf("error rereading message: %s", err) - } - messageBuf := bytes.NewBuffer(nil) - _, err = io.Copy(messageBuf, md.UnverifiedBody) - if err != nil { - t.Errorf("error rereading message: %s", err) - } - if !bytes.Equal(message, messageBuf.Bytes()) { - t.Errorf("recovered message incorrect got '%s', want '%s'", messageBuf.Bytes(), message) - } -} - -var testEncryptionTests = []struct { - keyRingHex string - isSigned bool -}{ - { - testKeys1And2PrivateHex, - false, - }, - { - testKeys1And2PrivateHex, - true, - }, - { - dsaElGamalTestKeysHex, - false, - }, - { - dsaElGamalTestKeysHex, - true, - }, -} - -func TestEncryption(t *testing.T) { - for i, test := range testEncryptionTests { - kring, _ := ReadKeyRing(readerFromHex(test.keyRingHex)) - - passphrase := []byte("passphrase") - for _, entity := range kring { - if entity.PrivateKey != nil && entity.PrivateKey.Encrypted { - err := entity.PrivateKey.Decrypt(passphrase) - if err != nil { - t.Errorf("#%d: failed to decrypt key", i) - } - } - for _, subkey := range entity.Subkeys { - if subkey.PrivateKey != nil && subkey.PrivateKey.Encrypted { - err := subkey.PrivateKey.Decrypt(passphrase) - if err != nil { - t.Errorf("#%d: failed to decrypt subkey", i) - } - } - } - } - - var signed *Entity - if test.isSigned { - signed = kring[0] - } - - buf := new(bytes.Buffer) - w, err := Encrypt(buf, kring[:1], signed, nil /* no hints */, nil) - if err != nil { - t.Errorf("#%d: error in Encrypt: %s", i, err) - continue - } - - const message = "testing" - _, err = w.Write([]byte(message)) - if err != nil { - t.Errorf("#%d: error writing plaintext: %s", i, err) - continue - } - err = w.Close() - if err != nil { - t.Errorf("#%d: error closing WriteCloser: %s", i, err) - continue - } - - md, err := ReadMessage(buf, kring, nil /* no prompt */, nil) - if err != nil { - t.Errorf("#%d: error reading message: %s", i, err) - continue - } - - testTime, _ := time.Parse("2006-01-02", "2013-07-01") - if test.isSigned { - signKey, _ := kring[0].signingKey(testTime) - expectedKeyId := signKey.PublicKey.KeyId - if md.SignedByKeyId != expectedKeyId { - t.Errorf("#%d: message signed by wrong key id, got: %d, want: %d", i, *md.SignedBy, expectedKeyId) - } - if md.SignedBy == nil { - t.Errorf("#%d: failed to find the signing Entity", i) - } - } - - plaintext, err := ioutil.ReadAll(md.UnverifiedBody) - if err != nil { - t.Errorf("#%d: error reading encrypted contents: %s", i, err) - continue - } - - encryptKey, _ := kring[0].encryptionKey(testTime) - expectedKeyId := encryptKey.PublicKey.KeyId - if len(md.EncryptedToKeyIds) != 1 || md.EncryptedToKeyIds[0] != expectedKeyId { - t.Errorf("#%d: expected message to be encrypted to %v, but got %#v", i, expectedKeyId, md.EncryptedToKeyIds) - } - - if string(plaintext) != message { - t.Errorf("#%d: got: %s, want: %s", i, string(plaintext), message) - } - - if test.isSigned { - if md.SignatureError != nil { - t.Errorf("#%d: signature error: %s", i, md.SignatureError) - } - if md.Signature == nil { - t.Error("signature missing") - } - } - } -} diff --git a/go/vendor/src/gopkg.in/yaml.v2/LICENSE b/go/vendor/src/gopkg.in/yaml.v2/LICENSE deleted file mode 100644 index a68e67f..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/LICENSE +++ /dev/null @@ -1,188 +0,0 @@ - -Copyright (c) 2011-2014 - Canonical Inc. - -This software is licensed under the LGPLv3, included below. - -As a special exception to the GNU Lesser General Public License version 3 -("LGPL3"), the copyright holders of this Library give you permission to -convey to a third party a Combined Work that links statically or dynamically -to this Library without providing any Minimal Corresponding Source or -Minimal Application Code as set out in 4d or providing the installation -information set out in section 4e, provided that you comply with the other -provisions of LGPL3 and provided that you meet, for the Application the -terms and conditions of the license(s) which apply to the Application. - -Except as stated in this special exception, the provisions of LGPL3 will -continue to comply in full to this Library. If you modify this Library, you -may apply this exception to your version of this Library, but you are not -obliged to do so. If you do not wish to do so, delete this exception -statement from your version. This exception does not (and cannot) modify any -license terms which apply to the Application, with which you must still -comply. - - - GNU LESSER GENERAL PUBLIC LICENSE - Version 3, 29 June 2007 - - Copyright (C) 2007 Free Software Foundation, Inc. - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - - This version of the GNU Lesser General Public License incorporates -the terms and conditions of version 3 of the GNU General Public -License, supplemented by the additional permissions listed below. - - 0. Additional Definitions. - - As used herein, "this License" refers to version 3 of the GNU Lesser -General Public License, and the "GNU GPL" refers to version 3 of the GNU -General Public License. - - "The Library" refers to a covered work governed by this License, -other than an Application or a Combined Work as defined below. - - An "Application" is any work that makes use of an interface provided -by the Library, but which is not otherwise based on the Library. -Defining a subclass of a class defined by the Library is deemed a mode -of using an interface provided by the Library. - - A "Combined Work" is a work produced by combining or linking an -Application with the Library. The particular version of the Library -with which the Combined Work was made is also called the "Linked -Version". - - The "Minimal Corresponding Source" for a Combined Work means the -Corresponding Source for the Combined Work, excluding any source code -for portions of the Combined Work that, considered in isolation, are -based on the Application, and not on the Linked Version. - - The "Corresponding Application Code" for a Combined Work means the -object code and/or source code for the Application, including any data -and utility programs needed for reproducing the Combined Work from the -Application, but excluding the System Libraries of the Combined Work. - - 1. Exception to Section 3 of the GNU GPL. - - You may convey a covered work under sections 3 and 4 of this License -without being bound by section 3 of the GNU GPL. - - 2. Conveying Modified Versions. - - If you modify a copy of the Library, and, in your modifications, a -facility refers to a function or data to be supplied by an Application -that uses the facility (other than as an argument passed when the -facility is invoked), then you may convey a copy of the modified -version: - - a) under this License, provided that you make a good faith effort to - ensure that, in the event an Application does not supply the - function or data, the facility still operates, and performs - whatever part of its purpose remains meaningful, or - - b) under the GNU GPL, with none of the additional permissions of - this License applicable to that copy. - - 3. Object Code Incorporating Material from Library Header Files. - - The object code form of an Application may incorporate material from -a header file that is part of the Library. You may convey such object -code under terms of your choice, provided that, if the incorporated -material is not limited to numerical parameters, data structure -layouts and accessors, or small macros, inline functions and templates -(ten or fewer lines in length), you do both of the following: - - a) Give prominent notice with each copy of the object code that the - Library is used in it and that the Library and its use are - covered by this License. - - b) Accompany the object code with a copy of the GNU GPL and this license - document. - - 4. Combined Works. - - You may convey a Combined Work under terms of your choice that, -taken together, effectively do not restrict modification of the -portions of the Library contained in the Combined Work and reverse -engineering for debugging such modifications, if you also do each of -the following: - - a) Give prominent notice with each copy of the Combined Work that - the Library is used in it and that the Library and its use are - covered by this License. - - b) Accompany the Combined Work with a copy of the GNU GPL and this license - document. - - c) For a Combined Work that displays copyright notices during - execution, include the copyright notice for the Library among - these notices, as well as a reference directing the user to the - copies of the GNU GPL and this license document. - - d) Do one of the following: - - 0) Convey the Minimal Corresponding Source under the terms of this - License, and the Corresponding Application Code in a form - suitable for, and under terms that permit, the user to - recombine or relink the Application with a modified version of - the Linked Version to produce a modified Combined Work, in the - manner specified by section 6 of the GNU GPL for conveying - Corresponding Source. - - 1) Use a suitable shared library mechanism for linking with the - Library. A suitable mechanism is one that (a) uses at run time - a copy of the Library already present on the user's computer - system, and (b) will operate properly with a modified version - of the Library that is interface-compatible with the Linked - Version. - - e) Provide Installation Information, but only if you would otherwise - be required to provide such information under section 6 of the - GNU GPL, and only to the extent that such information is - necessary to install and execute a modified version of the - Combined Work produced by recombining or relinking the - Application with a modified version of the Linked Version. (If - you use option 4d0, the Installation Information must accompany - the Minimal Corresponding Source and Corresponding Application - Code. If you use option 4d1, you must provide the Installation - Information in the manner specified by section 6 of the GNU GPL - for conveying Corresponding Source.) - - 5. Combined Libraries. - - You may place library facilities that are a work based on the -Library side by side in a single library together with other library -facilities that are not Applications and are not covered by this -License, and convey such a combined library under terms of your -choice, if you do both of the following: - - a) Accompany the combined library with a copy of the same work based - on the Library, uncombined with any other library facilities, - conveyed under the terms of this License. - - b) Give prominent notice with the combined library that part of it - is a work based on the Library, and explaining where to find the - accompanying uncombined form of the same work. - - 6. Revised Versions of the GNU Lesser General Public License. - - The Free Software Foundation may publish revised and/or new versions -of the GNU Lesser General Public License from time to time. Such new -versions will be similar in spirit to the present version, but may -differ in detail to address new problems or concerns. - - Each version is given a distinguishing version number. If the -Library as you received it specifies that a certain numbered version -of the GNU Lesser General Public License "or any later version" -applies to it, you have the option of following the terms and -conditions either of that published version or of any later version -published by the Free Software Foundation. If the Library as you -received it does not specify a version number of the GNU Lesser -General Public License, you may choose any version of the GNU Lesser -General Public License ever published by the Free Software Foundation. - - If the Library as you received it specifies that a proxy can decide -whether future versions of the GNU Lesser General Public License shall -apply, that proxy's public statement of acceptance of any version is -permanent authorization for you to choose that version for the -Library. diff --git a/go/vendor/src/gopkg.in/yaml.v2/LICENSE.libyaml b/go/vendor/src/gopkg.in/yaml.v2/LICENSE.libyaml deleted file mode 100644 index 8da58fb..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/LICENSE.libyaml +++ /dev/null @@ -1,31 +0,0 @@ -The following files were ported to Go from C files of libyaml, and thus -are still covered by their original copyright and license: - - apic.go - emitterc.go - parserc.go - readerc.go - scannerc.go - writerc.go - yamlh.go - yamlprivateh.go - -Copyright (c) 2006 Kirill Simonov - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies -of the Software, and to permit persons to whom the Software is furnished to do -so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. diff --git a/go/vendor/src/gopkg.in/yaml.v2/README.md b/go/vendor/src/gopkg.in/yaml.v2/README.md deleted file mode 100644 index 7b8bd86..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/README.md +++ /dev/null @@ -1,131 +0,0 @@ -# YAML support for the Go language - -Introduction ------------- - -The yaml package enables Go programs to comfortably encode and decode YAML -values. It was developed within [Canonical](https://www.canonical.com) as -part of the [juju](https://juju.ubuntu.com) project, and is based on a -pure Go port of the well-known [libyaml](http://pyyaml.org/wiki/LibYAML) -C library to parse and generate YAML data quickly and reliably. - -Compatibility -------------- - -The yaml package supports most of YAML 1.1 and 1.2, including support for -anchors, tags, map merging, etc. Multi-document unmarshalling is not yet -implemented, and base-60 floats from YAML 1.1 are purposefully not -supported since they're a poor design and are gone in YAML 1.2. - -Installation and usage ----------------------- - -The import path for the package is *gopkg.in/yaml.v2*. - -To install it, run: - - go get gopkg.in/yaml.v2 - -API documentation ------------------ - -If opened in a browser, the import path itself leads to the API documentation: - - * [https://gopkg.in/yaml.v2](https://gopkg.in/yaml.v2) - -API stability -------------- - -The package API for yaml v2 will remain stable as described in [gopkg.in](https://gopkg.in). - - -License -------- - -The yaml package is licensed under the LGPL with an exception that allows it to be linked statically. Please see the LICENSE file for details. - - -Example -------- - -```Go -package main - -import ( - "fmt" - "log" - - "gopkg.in/yaml.v2" -) - -var data = ` -a: Easy! -b: - c: 2 - d: [3, 4] -` - -type T struct { - A string - B struct { - RenamedC int `yaml:"c"` - D []int `yaml:",flow"` - } -} - -func main() { - t := T{} - - err := yaml.Unmarshal([]byte(data), &t) - if err != nil { - log.Fatalf("error: %v", err) - } - fmt.Printf("--- t:\n%v\n\n", t) - - d, err := yaml.Marshal(&t) - if err != nil { - log.Fatalf("error: %v", err) - } - fmt.Printf("--- t dump:\n%s\n\n", string(d)) - - m := make(map[interface{}]interface{}) - - err = yaml.Unmarshal([]byte(data), &m) - if err != nil { - log.Fatalf("error: %v", err) - } - fmt.Printf("--- m:\n%v\n\n", m) - - d, err = yaml.Marshal(&m) - if err != nil { - log.Fatalf("error: %v", err) - } - fmt.Printf("--- m dump:\n%s\n\n", string(d)) -} -``` - -This example will generate the following output: - -``` ---- t: -{Easy! {2 [3 4]}} - ---- t dump: -a: Easy! -b: - c: 2 - d: [3, 4] - - ---- m: -map[a:Easy! b:map[c:2 d:[3 4]]] - ---- m dump: -a: Easy! -b: - c: 2 - d: - - 3 - - 4 -``` - diff --git a/go/vendor/src/gopkg.in/yaml.v2/apic.go b/go/vendor/src/gopkg.in/yaml.v2/apic.go deleted file mode 100644 index 95ec014..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/apic.go +++ /dev/null @@ -1,742 +0,0 @@ -package yaml - -import ( - "io" - "os" -) - -func yaml_insert_token(parser *yaml_parser_t, pos int, token *yaml_token_t) { - //fmt.Println("yaml_insert_token", "pos:", pos, "typ:", token.typ, "head:", parser.tokens_head, "len:", len(parser.tokens)) - - // Check if we can move the queue at the beginning of the buffer. - if parser.tokens_head > 0 && len(parser.tokens) == cap(parser.tokens) { - if parser.tokens_head != len(parser.tokens) { - copy(parser.tokens, parser.tokens[parser.tokens_head:]) - } - parser.tokens = parser.tokens[:len(parser.tokens)-parser.tokens_head] - parser.tokens_head = 0 - } - parser.tokens = append(parser.tokens, *token) - if pos < 0 { - return - } - copy(parser.tokens[parser.tokens_head+pos+1:], parser.tokens[parser.tokens_head+pos:]) - parser.tokens[parser.tokens_head+pos] = *token -} - -// Create a new parser object. -func yaml_parser_initialize(parser *yaml_parser_t) bool { - *parser = yaml_parser_t{ - raw_buffer: make([]byte, 0, input_raw_buffer_size), - buffer: make([]byte, 0, input_buffer_size), - } - return true -} - -// Destroy a parser object. -func yaml_parser_delete(parser *yaml_parser_t) { - *parser = yaml_parser_t{} -} - -// String read handler. -func yaml_string_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err error) { - if parser.input_pos == len(parser.input) { - return 0, io.EOF - } - n = copy(buffer, parser.input[parser.input_pos:]) - parser.input_pos += n - return n, nil -} - -// File read handler. -func yaml_file_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err error) { - return parser.input_file.Read(buffer) -} - -// Set a string input. -func yaml_parser_set_input_string(parser *yaml_parser_t, input []byte) { - if parser.read_handler != nil { - panic("must set the input source only once") - } - parser.read_handler = yaml_string_read_handler - parser.input = input - parser.input_pos = 0 -} - -// Set a file input. -func yaml_parser_set_input_file(parser *yaml_parser_t, file *os.File) { - if parser.read_handler != nil { - panic("must set the input source only once") - } - parser.read_handler = yaml_file_read_handler - parser.input_file = file -} - -// Set the source encoding. -func yaml_parser_set_encoding(parser *yaml_parser_t, encoding yaml_encoding_t) { - if parser.encoding != yaml_ANY_ENCODING { - panic("must set the encoding only once") - } - parser.encoding = encoding -} - -// Create a new emitter object. -func yaml_emitter_initialize(emitter *yaml_emitter_t) bool { - *emitter = yaml_emitter_t{ - buffer: make([]byte, output_buffer_size), - raw_buffer: make([]byte, 0, output_raw_buffer_size), - states: make([]yaml_emitter_state_t, 0, initial_stack_size), - events: make([]yaml_event_t, 0, initial_queue_size), - } - return true -} - -// Destroy an emitter object. -func yaml_emitter_delete(emitter *yaml_emitter_t) { - *emitter = yaml_emitter_t{} -} - -// String write handler. -func yaml_string_write_handler(emitter *yaml_emitter_t, buffer []byte) error { - *emitter.output_buffer = append(*emitter.output_buffer, buffer...) - return nil -} - -// File write handler. -func yaml_file_write_handler(emitter *yaml_emitter_t, buffer []byte) error { - _, err := emitter.output_file.Write(buffer) - return err -} - -// Set a string output. -func yaml_emitter_set_output_string(emitter *yaml_emitter_t, output_buffer *[]byte) { - if emitter.write_handler != nil { - panic("must set the output target only once") - } - emitter.write_handler = yaml_string_write_handler - emitter.output_buffer = output_buffer -} - -// Set a file output. -func yaml_emitter_set_output_file(emitter *yaml_emitter_t, file io.Writer) { - if emitter.write_handler != nil { - panic("must set the output target only once") - } - emitter.write_handler = yaml_file_write_handler - emitter.output_file = file -} - -// Set the output encoding. -func yaml_emitter_set_encoding(emitter *yaml_emitter_t, encoding yaml_encoding_t) { - if emitter.encoding != yaml_ANY_ENCODING { - panic("must set the output encoding only once") - } - emitter.encoding = encoding -} - -// Set the canonical output style. -func yaml_emitter_set_canonical(emitter *yaml_emitter_t, canonical bool) { - emitter.canonical = canonical -} - -//// Set the indentation increment. -func yaml_emitter_set_indent(emitter *yaml_emitter_t, indent int) { - if indent < 2 || indent > 9 { - indent = 2 - } - emitter.best_indent = indent -} - -// Set the preferred line width. -func yaml_emitter_set_width(emitter *yaml_emitter_t, width int) { - if width < 0 { - width = -1 - } - emitter.best_width = width -} - -// Set if unescaped non-ASCII characters are allowed. -func yaml_emitter_set_unicode(emitter *yaml_emitter_t, unicode bool) { - emitter.unicode = unicode -} - -// Set the preferred line break character. -func yaml_emitter_set_break(emitter *yaml_emitter_t, line_break yaml_break_t) { - emitter.line_break = line_break -} - -///* -// * Destroy a token object. -// */ -// -//YAML_DECLARE(void) -//yaml_token_delete(yaml_token_t *token) -//{ -// assert(token); // Non-NULL token object expected. -// -// switch (token.type) -// { -// case YAML_TAG_DIRECTIVE_TOKEN: -// yaml_free(token.data.tag_directive.handle); -// yaml_free(token.data.tag_directive.prefix); -// break; -// -// case YAML_ALIAS_TOKEN: -// yaml_free(token.data.alias.value); -// break; -// -// case YAML_ANCHOR_TOKEN: -// yaml_free(token.data.anchor.value); -// break; -// -// case YAML_TAG_TOKEN: -// yaml_free(token.data.tag.handle); -// yaml_free(token.data.tag.suffix); -// break; -// -// case YAML_SCALAR_TOKEN: -// yaml_free(token.data.scalar.value); -// break; -// -// default: -// break; -// } -// -// memset(token, 0, sizeof(yaml_token_t)); -//} -// -///* -// * Check if a string is a valid UTF-8 sequence. -// * -// * Check 'reader.c' for more details on UTF-8 encoding. -// */ -// -//static int -//yaml_check_utf8(yaml_char_t *start, size_t length) -//{ -// yaml_char_t *end = start+length; -// yaml_char_t *pointer = start; -// -// while (pointer < end) { -// unsigned char octet; -// unsigned int width; -// unsigned int value; -// size_t k; -// -// octet = pointer[0]; -// width = (octet & 0x80) == 0x00 ? 1 : -// (octet & 0xE0) == 0xC0 ? 2 : -// (octet & 0xF0) == 0xE0 ? 3 : -// (octet & 0xF8) == 0xF0 ? 4 : 0; -// value = (octet & 0x80) == 0x00 ? octet & 0x7F : -// (octet & 0xE0) == 0xC0 ? octet & 0x1F : -// (octet & 0xF0) == 0xE0 ? octet & 0x0F : -// (octet & 0xF8) == 0xF0 ? octet & 0x07 : 0; -// if (!width) return 0; -// if (pointer+width > end) return 0; -// for (k = 1; k < width; k ++) { -// octet = pointer[k]; -// if ((octet & 0xC0) != 0x80) return 0; -// value = (value << 6) + (octet & 0x3F); -// } -// if (!((width == 1) || -// (width == 2 && value >= 0x80) || -// (width == 3 && value >= 0x800) || -// (width == 4 && value >= 0x10000))) return 0; -// -// pointer += width; -// } -// -// return 1; -//} -// - -// Create STREAM-START. -func yaml_stream_start_event_initialize(event *yaml_event_t, encoding yaml_encoding_t) bool { - *event = yaml_event_t{ - typ: yaml_STREAM_START_EVENT, - encoding: encoding, - } - return true -} - -// Create STREAM-END. -func yaml_stream_end_event_initialize(event *yaml_event_t) bool { - *event = yaml_event_t{ - typ: yaml_STREAM_END_EVENT, - } - return true -} - -// Create DOCUMENT-START. -func yaml_document_start_event_initialize(event *yaml_event_t, version_directive *yaml_version_directive_t, - tag_directives []yaml_tag_directive_t, implicit bool) bool { - *event = yaml_event_t{ - typ: yaml_DOCUMENT_START_EVENT, - version_directive: version_directive, - tag_directives: tag_directives, - implicit: implicit, - } - return true -} - -// Create DOCUMENT-END. -func yaml_document_end_event_initialize(event *yaml_event_t, implicit bool) bool { - *event = yaml_event_t{ - typ: yaml_DOCUMENT_END_EVENT, - implicit: implicit, - } - return true -} - -///* -// * Create ALIAS. -// */ -// -//YAML_DECLARE(int) -//yaml_alias_event_initialize(event *yaml_event_t, anchor *yaml_char_t) -//{ -// mark yaml_mark_t = { 0, 0, 0 } -// anchor_copy *yaml_char_t = NULL -// -// assert(event) // Non-NULL event object is expected. -// assert(anchor) // Non-NULL anchor is expected. -// -// if (!yaml_check_utf8(anchor, strlen((char *)anchor))) return 0 -// -// anchor_copy = yaml_strdup(anchor) -// if (!anchor_copy) -// return 0 -// -// ALIAS_EVENT_INIT(*event, anchor_copy, mark, mark) -// -// return 1 -//} - -// Create SCALAR. -func yaml_scalar_event_initialize(event *yaml_event_t, anchor, tag, value []byte, plain_implicit, quoted_implicit bool, style yaml_scalar_style_t) bool { - *event = yaml_event_t{ - typ: yaml_SCALAR_EVENT, - anchor: anchor, - tag: tag, - value: value, - implicit: plain_implicit, - quoted_implicit: quoted_implicit, - style: yaml_style_t(style), - } - return true -} - -// Create SEQUENCE-START. -func yaml_sequence_start_event_initialize(event *yaml_event_t, anchor, tag []byte, implicit bool, style yaml_sequence_style_t) bool { - *event = yaml_event_t{ - typ: yaml_SEQUENCE_START_EVENT, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(style), - } - return true -} - -// Create SEQUENCE-END. -func yaml_sequence_end_event_initialize(event *yaml_event_t) bool { - *event = yaml_event_t{ - typ: yaml_SEQUENCE_END_EVENT, - } - return true -} - -// Create MAPPING-START. -func yaml_mapping_start_event_initialize(event *yaml_event_t, anchor, tag []byte, implicit bool, style yaml_mapping_style_t) bool { - *event = yaml_event_t{ - typ: yaml_MAPPING_START_EVENT, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(style), - } - return true -} - -// Create MAPPING-END. -func yaml_mapping_end_event_initialize(event *yaml_event_t) bool { - *event = yaml_event_t{ - typ: yaml_MAPPING_END_EVENT, - } - return true -} - -// Destroy an event object. -func yaml_event_delete(event *yaml_event_t) { - *event = yaml_event_t{} -} - -///* -// * Create a document object. -// */ -// -//YAML_DECLARE(int) -//yaml_document_initialize(document *yaml_document_t, -// version_directive *yaml_version_directive_t, -// tag_directives_start *yaml_tag_directive_t, -// tag_directives_end *yaml_tag_directive_t, -// start_implicit int, end_implicit int) -//{ -// struct { -// error yaml_error_type_t -// } context -// struct { -// start *yaml_node_t -// end *yaml_node_t -// top *yaml_node_t -// } nodes = { NULL, NULL, NULL } -// version_directive_copy *yaml_version_directive_t = NULL -// struct { -// start *yaml_tag_directive_t -// end *yaml_tag_directive_t -// top *yaml_tag_directive_t -// } tag_directives_copy = { NULL, NULL, NULL } -// value yaml_tag_directive_t = { NULL, NULL } -// mark yaml_mark_t = { 0, 0, 0 } -// -// assert(document) // Non-NULL document object is expected. -// assert((tag_directives_start && tag_directives_end) || -// (tag_directives_start == tag_directives_end)) -// // Valid tag directives are expected. -// -// if (!STACK_INIT(&context, nodes, INITIAL_STACK_SIZE)) goto error -// -// if (version_directive) { -// version_directive_copy = yaml_malloc(sizeof(yaml_version_directive_t)) -// if (!version_directive_copy) goto error -// version_directive_copy.major = version_directive.major -// version_directive_copy.minor = version_directive.minor -// } -// -// if (tag_directives_start != tag_directives_end) { -// tag_directive *yaml_tag_directive_t -// if (!STACK_INIT(&context, tag_directives_copy, INITIAL_STACK_SIZE)) -// goto error -// for (tag_directive = tag_directives_start -// tag_directive != tag_directives_end; tag_directive ++) { -// assert(tag_directive.handle) -// assert(tag_directive.prefix) -// if (!yaml_check_utf8(tag_directive.handle, -// strlen((char *)tag_directive.handle))) -// goto error -// if (!yaml_check_utf8(tag_directive.prefix, -// strlen((char *)tag_directive.prefix))) -// goto error -// value.handle = yaml_strdup(tag_directive.handle) -// value.prefix = yaml_strdup(tag_directive.prefix) -// if (!value.handle || !value.prefix) goto error -// if (!PUSH(&context, tag_directives_copy, value)) -// goto error -// value.handle = NULL -// value.prefix = NULL -// } -// } -// -// DOCUMENT_INIT(*document, nodes.start, nodes.end, version_directive_copy, -// tag_directives_copy.start, tag_directives_copy.top, -// start_implicit, end_implicit, mark, mark) -// -// return 1 -// -//error: -// STACK_DEL(&context, nodes) -// yaml_free(version_directive_copy) -// while (!STACK_EMPTY(&context, tag_directives_copy)) { -// value yaml_tag_directive_t = POP(&context, tag_directives_copy) -// yaml_free(value.handle) -// yaml_free(value.prefix) -// } -// STACK_DEL(&context, tag_directives_copy) -// yaml_free(value.handle) -// yaml_free(value.prefix) -// -// return 0 -//} -// -///* -// * Destroy a document object. -// */ -// -//YAML_DECLARE(void) -//yaml_document_delete(document *yaml_document_t) -//{ -// struct { -// error yaml_error_type_t -// } context -// tag_directive *yaml_tag_directive_t -// -// context.error = YAML_NO_ERROR // Eliminate a compliler warning. -// -// assert(document) // Non-NULL document object is expected. -// -// while (!STACK_EMPTY(&context, document.nodes)) { -// node yaml_node_t = POP(&context, document.nodes) -// yaml_free(node.tag) -// switch (node.type) { -// case YAML_SCALAR_NODE: -// yaml_free(node.data.scalar.value) -// break -// case YAML_SEQUENCE_NODE: -// STACK_DEL(&context, node.data.sequence.items) -// break -// case YAML_MAPPING_NODE: -// STACK_DEL(&context, node.data.mapping.pairs) -// break -// default: -// assert(0) // Should not happen. -// } -// } -// STACK_DEL(&context, document.nodes) -// -// yaml_free(document.version_directive) -// for (tag_directive = document.tag_directives.start -// tag_directive != document.tag_directives.end -// tag_directive++) { -// yaml_free(tag_directive.handle) -// yaml_free(tag_directive.prefix) -// } -// yaml_free(document.tag_directives.start) -// -// memset(document, 0, sizeof(yaml_document_t)) -//} -// -///** -// * Get a document node. -// */ -// -//YAML_DECLARE(yaml_node_t *) -//yaml_document_get_node(document *yaml_document_t, index int) -//{ -// assert(document) // Non-NULL document object is expected. -// -// if (index > 0 && document.nodes.start + index <= document.nodes.top) { -// return document.nodes.start + index - 1 -// } -// return NULL -//} -// -///** -// * Get the root object. -// */ -// -//YAML_DECLARE(yaml_node_t *) -//yaml_document_get_root_node(document *yaml_document_t) -//{ -// assert(document) // Non-NULL document object is expected. -// -// if (document.nodes.top != document.nodes.start) { -// return document.nodes.start -// } -// return NULL -//} -// -///* -// * Add a scalar node to a document. -// */ -// -//YAML_DECLARE(int) -//yaml_document_add_scalar(document *yaml_document_t, -// tag *yaml_char_t, value *yaml_char_t, length int, -// style yaml_scalar_style_t) -//{ -// struct { -// error yaml_error_type_t -// } context -// mark yaml_mark_t = { 0, 0, 0 } -// tag_copy *yaml_char_t = NULL -// value_copy *yaml_char_t = NULL -// node yaml_node_t -// -// assert(document) // Non-NULL document object is expected. -// assert(value) // Non-NULL value is expected. -// -// if (!tag) { -// tag = (yaml_char_t *)YAML_DEFAULT_SCALAR_TAG -// } -// -// if (!yaml_check_utf8(tag, strlen((char *)tag))) goto error -// tag_copy = yaml_strdup(tag) -// if (!tag_copy) goto error -// -// if (length < 0) { -// length = strlen((char *)value) -// } -// -// if (!yaml_check_utf8(value, length)) goto error -// value_copy = yaml_malloc(length+1) -// if (!value_copy) goto error -// memcpy(value_copy, value, length) -// value_copy[length] = '\0' -// -// SCALAR_NODE_INIT(node, tag_copy, value_copy, length, style, mark, mark) -// if (!PUSH(&context, document.nodes, node)) goto error -// -// return document.nodes.top - document.nodes.start -// -//error: -// yaml_free(tag_copy) -// yaml_free(value_copy) -// -// return 0 -//} -// -///* -// * Add a sequence node to a document. -// */ -// -//YAML_DECLARE(int) -//yaml_document_add_sequence(document *yaml_document_t, -// tag *yaml_char_t, style yaml_sequence_style_t) -//{ -// struct { -// error yaml_error_type_t -// } context -// mark yaml_mark_t = { 0, 0, 0 } -// tag_copy *yaml_char_t = NULL -// struct { -// start *yaml_node_item_t -// end *yaml_node_item_t -// top *yaml_node_item_t -// } items = { NULL, NULL, NULL } -// node yaml_node_t -// -// assert(document) // Non-NULL document object is expected. -// -// if (!tag) { -// tag = (yaml_char_t *)YAML_DEFAULT_SEQUENCE_TAG -// } -// -// if (!yaml_check_utf8(tag, strlen((char *)tag))) goto error -// tag_copy = yaml_strdup(tag) -// if (!tag_copy) goto error -// -// if (!STACK_INIT(&context, items, INITIAL_STACK_SIZE)) goto error -// -// SEQUENCE_NODE_INIT(node, tag_copy, items.start, items.end, -// style, mark, mark) -// if (!PUSH(&context, document.nodes, node)) goto error -// -// return document.nodes.top - document.nodes.start -// -//error: -// STACK_DEL(&context, items) -// yaml_free(tag_copy) -// -// return 0 -//} -// -///* -// * Add a mapping node to a document. -// */ -// -//YAML_DECLARE(int) -//yaml_document_add_mapping(document *yaml_document_t, -// tag *yaml_char_t, style yaml_mapping_style_t) -//{ -// struct { -// error yaml_error_type_t -// } context -// mark yaml_mark_t = { 0, 0, 0 } -// tag_copy *yaml_char_t = NULL -// struct { -// start *yaml_node_pair_t -// end *yaml_node_pair_t -// top *yaml_node_pair_t -// } pairs = { NULL, NULL, NULL } -// node yaml_node_t -// -// assert(document) // Non-NULL document object is expected. -// -// if (!tag) { -// tag = (yaml_char_t *)YAML_DEFAULT_MAPPING_TAG -// } -// -// if (!yaml_check_utf8(tag, strlen((char *)tag))) goto error -// tag_copy = yaml_strdup(tag) -// if (!tag_copy) goto error -// -// if (!STACK_INIT(&context, pairs, INITIAL_STACK_SIZE)) goto error -// -// MAPPING_NODE_INIT(node, tag_copy, pairs.start, pairs.end, -// style, mark, mark) -// if (!PUSH(&context, document.nodes, node)) goto error -// -// return document.nodes.top - document.nodes.start -// -//error: -// STACK_DEL(&context, pairs) -// yaml_free(tag_copy) -// -// return 0 -//} -// -///* -// * Append an item to a sequence node. -// */ -// -//YAML_DECLARE(int) -//yaml_document_append_sequence_item(document *yaml_document_t, -// sequence int, item int) -//{ -// struct { -// error yaml_error_type_t -// } context -// -// assert(document) // Non-NULL document is required. -// assert(sequence > 0 -// && document.nodes.start + sequence <= document.nodes.top) -// // Valid sequence id is required. -// assert(document.nodes.start[sequence-1].type == YAML_SEQUENCE_NODE) -// // A sequence node is required. -// assert(item > 0 && document.nodes.start + item <= document.nodes.top) -// // Valid item id is required. -// -// if (!PUSH(&context, -// document.nodes.start[sequence-1].data.sequence.items, item)) -// return 0 -// -// return 1 -//} -// -///* -// * Append a pair of a key and a value to a mapping node. -// */ -// -//YAML_DECLARE(int) -//yaml_document_append_mapping_pair(document *yaml_document_t, -// mapping int, key int, value int) -//{ -// struct { -// error yaml_error_type_t -// } context -// -// pair yaml_node_pair_t -// -// assert(document) // Non-NULL document is required. -// assert(mapping > 0 -// && document.nodes.start + mapping <= document.nodes.top) -// // Valid mapping id is required. -// assert(document.nodes.start[mapping-1].type == YAML_MAPPING_NODE) -// // A mapping node is required. -// assert(key > 0 && document.nodes.start + key <= document.nodes.top) -// // Valid key id is required. -// assert(value > 0 && document.nodes.start + value <= document.nodes.top) -// // Valid value id is required. -// -// pair.key = key -// pair.value = value -// -// if (!PUSH(&context, -// document.nodes.start[mapping-1].data.mapping.pairs, pair)) -// return 0 -// -// return 1 -//} -// -// diff --git a/go/vendor/src/gopkg.in/yaml.v2/decode.go b/go/vendor/src/gopkg.in/yaml.v2/decode.go deleted file mode 100644 index 085cddc..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/decode.go +++ /dev/null @@ -1,683 +0,0 @@ -package yaml - -import ( - "encoding" - "encoding/base64" - "fmt" - "math" - "reflect" - "strconv" - "time" -) - -const ( - documentNode = 1 << iota - mappingNode - sequenceNode - scalarNode - aliasNode -) - -type node struct { - kind int - line, column int - tag string - value string - implicit bool - children []*node - anchors map[string]*node -} - -// ---------------------------------------------------------------------------- -// Parser, produces a node tree out of a libyaml event stream. - -type parser struct { - parser yaml_parser_t - event yaml_event_t - doc *node -} - -func newParser(b []byte) *parser { - p := parser{} - if !yaml_parser_initialize(&p.parser) { - panic("failed to initialize YAML emitter") - } - - if len(b) == 0 { - b = []byte{'\n'} - } - - yaml_parser_set_input_string(&p.parser, b) - - p.skip() - if p.event.typ != yaml_STREAM_START_EVENT { - panic("expected stream start event, got " + strconv.Itoa(int(p.event.typ))) - } - p.skip() - return &p -} - -func (p *parser) destroy() { - if p.event.typ != yaml_NO_EVENT { - yaml_event_delete(&p.event) - } - yaml_parser_delete(&p.parser) -} - -func (p *parser) skip() { - if p.event.typ != yaml_NO_EVENT { - if p.event.typ == yaml_STREAM_END_EVENT { - failf("attempted to go past the end of stream; corrupted value?") - } - yaml_event_delete(&p.event) - } - if !yaml_parser_parse(&p.parser, &p.event) { - p.fail() - } -} - -func (p *parser) fail() { - var where string - var line int - if p.parser.problem_mark.line != 0 { - line = p.parser.problem_mark.line - } else if p.parser.context_mark.line != 0 { - line = p.parser.context_mark.line - } - if line != 0 { - where = "line " + strconv.Itoa(line) + ": " - } - var msg string - if len(p.parser.problem) > 0 { - msg = p.parser.problem - } else { - msg = "unknown problem parsing YAML content" - } - failf("%s%s", where, msg) -} - -func (p *parser) anchor(n *node, anchor []byte) { - if anchor != nil { - p.doc.anchors[string(anchor)] = n - } -} - -func (p *parser) parse() *node { - switch p.event.typ { - case yaml_SCALAR_EVENT: - return p.scalar() - case yaml_ALIAS_EVENT: - return p.alias() - case yaml_MAPPING_START_EVENT: - return p.mapping() - case yaml_SEQUENCE_START_EVENT: - return p.sequence() - case yaml_DOCUMENT_START_EVENT: - return p.document() - case yaml_STREAM_END_EVENT: - // Happens when attempting to decode an empty buffer. - return nil - default: - panic("attempted to parse unknown event: " + strconv.Itoa(int(p.event.typ))) - } - panic("unreachable") -} - -func (p *parser) node(kind int) *node { - return &node{ - kind: kind, - line: p.event.start_mark.line, - column: p.event.start_mark.column, - } -} - -func (p *parser) document() *node { - n := p.node(documentNode) - n.anchors = make(map[string]*node) - p.doc = n - p.skip() - n.children = append(n.children, p.parse()) - if p.event.typ != yaml_DOCUMENT_END_EVENT { - panic("expected end of document event but got " + strconv.Itoa(int(p.event.typ))) - } - p.skip() - return n -} - -func (p *parser) alias() *node { - n := p.node(aliasNode) - n.value = string(p.event.anchor) - p.skip() - return n -} - -func (p *parser) scalar() *node { - n := p.node(scalarNode) - n.value = string(p.event.value) - n.tag = string(p.event.tag) - n.implicit = p.event.implicit - p.anchor(n, p.event.anchor) - p.skip() - return n -} - -func (p *parser) sequence() *node { - n := p.node(sequenceNode) - p.anchor(n, p.event.anchor) - p.skip() - for p.event.typ != yaml_SEQUENCE_END_EVENT { - n.children = append(n.children, p.parse()) - } - p.skip() - return n -} - -func (p *parser) mapping() *node { - n := p.node(mappingNode) - p.anchor(n, p.event.anchor) - p.skip() - for p.event.typ != yaml_MAPPING_END_EVENT { - n.children = append(n.children, p.parse(), p.parse()) - } - p.skip() - return n -} - -// ---------------------------------------------------------------------------- -// Decoder, unmarshals a node into a provided value. - -type decoder struct { - doc *node - aliases map[string]bool - mapType reflect.Type - terrors []string -} - -var ( - mapItemType = reflect.TypeOf(MapItem{}) - durationType = reflect.TypeOf(time.Duration(0)) - defaultMapType = reflect.TypeOf(map[interface{}]interface{}{}) - ifaceType = defaultMapType.Elem() -) - -func newDecoder() *decoder { - d := &decoder{mapType: defaultMapType} - d.aliases = make(map[string]bool) - return d -} - -func (d *decoder) terror(n *node, tag string, out reflect.Value) { - if n.tag != "" { - tag = n.tag - } - value := n.value - if tag != yaml_SEQ_TAG && tag != yaml_MAP_TAG { - if len(value) > 10 { - value = " `" + value[:7] + "...`" - } else { - value = " `" + value + "`" - } - } - d.terrors = append(d.terrors, fmt.Sprintf("line %d: cannot unmarshal %s%s into %s", n.line+1, shortTag(tag), value, out.Type())) -} - -func (d *decoder) callUnmarshaler(n *node, u Unmarshaler) (good bool) { - terrlen := len(d.terrors) - err := u.UnmarshalYAML(func(v interface{}) (err error) { - defer handleErr(&err) - d.unmarshal(n, reflect.ValueOf(v)) - if len(d.terrors) > terrlen { - issues := d.terrors[terrlen:] - d.terrors = d.terrors[:terrlen] - return &TypeError{issues} - } - return nil - }) - if e, ok := err.(*TypeError); ok { - d.terrors = append(d.terrors, e.Errors...) - return false - } - if err != nil { - fail(err) - } - return true -} - -// d.prepare initializes and dereferences pointers and calls UnmarshalYAML -// if a value is found to implement it. -// It returns the initialized and dereferenced out value, whether -// unmarshalling was already done by UnmarshalYAML, and if so whether -// its types unmarshalled appropriately. -// -// If n holds a null value, prepare returns before doing anything. -func (d *decoder) prepare(n *node, out reflect.Value) (newout reflect.Value, unmarshaled, good bool) { - if n.tag == yaml_NULL_TAG || n.kind == scalarNode && n.tag == "" && (n.value == "null" || n.value == "") { - return out, false, false - } - again := true - for again { - again = false - if out.Kind() == reflect.Ptr { - if out.IsNil() { - out.Set(reflect.New(out.Type().Elem())) - } - out = out.Elem() - again = true - } - if out.CanAddr() { - if u, ok := out.Addr().Interface().(Unmarshaler); ok { - good = d.callUnmarshaler(n, u) - return out, true, good - } - } - } - return out, false, false -} - -func (d *decoder) unmarshal(n *node, out reflect.Value) (good bool) { - switch n.kind { - case documentNode: - return d.document(n, out) - case aliasNode: - return d.alias(n, out) - } - out, unmarshaled, good := d.prepare(n, out) - if unmarshaled { - return good - } - switch n.kind { - case scalarNode: - good = d.scalar(n, out) - case mappingNode: - good = d.mapping(n, out) - case sequenceNode: - good = d.sequence(n, out) - default: - panic("internal error: unknown node kind: " + strconv.Itoa(n.kind)) - } - return good -} - -func (d *decoder) document(n *node, out reflect.Value) (good bool) { - if len(n.children) == 1 { - d.doc = n - d.unmarshal(n.children[0], out) - return true - } - return false -} - -func (d *decoder) alias(n *node, out reflect.Value) (good bool) { - an, ok := d.doc.anchors[n.value] - if !ok { - failf("unknown anchor '%s' referenced", n.value) - } - if d.aliases[n.value] { - failf("anchor '%s' value contains itself", n.value) - } - d.aliases[n.value] = true - good = d.unmarshal(an, out) - delete(d.aliases, n.value) - return good -} - -var zeroValue reflect.Value - -func resetMap(out reflect.Value) { - for _, k := range out.MapKeys() { - out.SetMapIndex(k, zeroValue) - } -} - -func (d *decoder) scalar(n *node, out reflect.Value) (good bool) { - var tag string - var resolved interface{} - if n.tag == "" && !n.implicit { - tag = yaml_STR_TAG - resolved = n.value - } else { - tag, resolved = resolve(n.tag, n.value) - if tag == yaml_BINARY_TAG { - data, err := base64.StdEncoding.DecodeString(resolved.(string)) - if err != nil { - failf("!!binary value contains invalid base64 data") - } - resolved = string(data) - } - } - if resolved == nil { - if out.Kind() == reflect.Map && !out.CanAddr() { - resetMap(out) - } else { - out.Set(reflect.Zero(out.Type())) - } - return true - } - if s, ok := resolved.(string); ok && out.CanAddr() { - if u, ok := out.Addr().Interface().(encoding.TextUnmarshaler); ok { - err := u.UnmarshalText([]byte(s)) - if err != nil { - fail(err) - } - return true - } - } - switch out.Kind() { - case reflect.String: - if tag == yaml_BINARY_TAG { - out.SetString(resolved.(string)) - good = true - } else if resolved != nil { - out.SetString(n.value) - good = true - } - case reflect.Interface: - if resolved == nil { - out.Set(reflect.Zero(out.Type())) - } else { - out.Set(reflect.ValueOf(resolved)) - } - good = true - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - switch resolved := resolved.(type) { - case int: - if !out.OverflowInt(int64(resolved)) { - out.SetInt(int64(resolved)) - good = true - } - case int64: - if !out.OverflowInt(resolved) { - out.SetInt(resolved) - good = true - } - case uint64: - if resolved <= math.MaxInt64 && !out.OverflowInt(int64(resolved)) { - out.SetInt(int64(resolved)) - good = true - } - case float64: - if resolved <= math.MaxInt64 && !out.OverflowInt(int64(resolved)) { - out.SetInt(int64(resolved)) - good = true - } - case string: - if out.Type() == durationType { - d, err := time.ParseDuration(resolved) - if err == nil { - out.SetInt(int64(d)) - good = true - } - } - } - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - switch resolved := resolved.(type) { - case int: - if resolved >= 0 && !out.OverflowUint(uint64(resolved)) { - out.SetUint(uint64(resolved)) - good = true - } - case int64: - if resolved >= 0 && !out.OverflowUint(uint64(resolved)) { - out.SetUint(uint64(resolved)) - good = true - } - case uint64: - if !out.OverflowUint(uint64(resolved)) { - out.SetUint(uint64(resolved)) - good = true - } - case float64: - if resolved <= math.MaxUint64 && !out.OverflowUint(uint64(resolved)) { - out.SetUint(uint64(resolved)) - good = true - } - } - case reflect.Bool: - switch resolved := resolved.(type) { - case bool: - out.SetBool(resolved) - good = true - } - case reflect.Float32, reflect.Float64: - switch resolved := resolved.(type) { - case int: - out.SetFloat(float64(resolved)) - good = true - case int64: - out.SetFloat(float64(resolved)) - good = true - case uint64: - out.SetFloat(float64(resolved)) - good = true - case float64: - out.SetFloat(resolved) - good = true - } - case reflect.Ptr: - if out.Type().Elem() == reflect.TypeOf(resolved) { - // TODO DOes this make sense? When is out a Ptr except when decoding a nil value? - elem := reflect.New(out.Type().Elem()) - elem.Elem().Set(reflect.ValueOf(resolved)) - out.Set(elem) - good = true - } - } - if !good { - d.terror(n, tag, out) - } - return good -} - -func settableValueOf(i interface{}) reflect.Value { - v := reflect.ValueOf(i) - sv := reflect.New(v.Type()).Elem() - sv.Set(v) - return sv -} - -func (d *decoder) sequence(n *node, out reflect.Value) (good bool) { - l := len(n.children) - - var iface reflect.Value - switch out.Kind() { - case reflect.Slice: - out.Set(reflect.MakeSlice(out.Type(), l, l)) - case reflect.Interface: - // No type hints. Will have to use a generic sequence. - iface = out - out = settableValueOf(make([]interface{}, l)) - default: - d.terror(n, yaml_SEQ_TAG, out) - return false - } - et := out.Type().Elem() - - j := 0 - for i := 0; i < l; i++ { - e := reflect.New(et).Elem() - if ok := d.unmarshal(n.children[i], e); ok { - out.Index(j).Set(e) - j++ - } - } - out.Set(out.Slice(0, j)) - if iface.IsValid() { - iface.Set(out) - } - return true -} - -func (d *decoder) mapping(n *node, out reflect.Value) (good bool) { - switch out.Kind() { - case reflect.Struct: - return d.mappingStruct(n, out) - case reflect.Slice: - return d.mappingSlice(n, out) - case reflect.Map: - // okay - case reflect.Interface: - if d.mapType.Kind() == reflect.Map { - iface := out - out = reflect.MakeMap(d.mapType) - iface.Set(out) - } else { - slicev := reflect.New(d.mapType).Elem() - if !d.mappingSlice(n, slicev) { - return false - } - out.Set(slicev) - return true - } - default: - d.terror(n, yaml_MAP_TAG, out) - return false - } - outt := out.Type() - kt := outt.Key() - et := outt.Elem() - - mapType := d.mapType - if outt.Key() == ifaceType && outt.Elem() == ifaceType { - d.mapType = outt - } - - if out.IsNil() { - out.Set(reflect.MakeMap(outt)) - } - l := len(n.children) - for i := 0; i < l; i += 2 { - if isMerge(n.children[i]) { - d.merge(n.children[i+1], out) - continue - } - k := reflect.New(kt).Elem() - if d.unmarshal(n.children[i], k) { - kkind := k.Kind() - if kkind == reflect.Interface { - kkind = k.Elem().Kind() - } - if kkind == reflect.Map || kkind == reflect.Slice { - failf("invalid map key: %#v", k.Interface()) - } - e := reflect.New(et).Elem() - if d.unmarshal(n.children[i+1], e) { - out.SetMapIndex(k, e) - } - } - } - d.mapType = mapType - return true -} - -func (d *decoder) mappingSlice(n *node, out reflect.Value) (good bool) { - outt := out.Type() - if outt.Elem() != mapItemType { - d.terror(n, yaml_MAP_TAG, out) - return false - } - - mapType := d.mapType - d.mapType = outt - - var slice []MapItem - var l = len(n.children) - for i := 0; i < l; i += 2 { - if isMerge(n.children[i]) { - d.merge(n.children[i+1], out) - continue - } - item := MapItem{} - k := reflect.ValueOf(&item.Key).Elem() - if d.unmarshal(n.children[i], k) { - v := reflect.ValueOf(&item.Value).Elem() - if d.unmarshal(n.children[i+1], v) { - slice = append(slice, item) - } - } - } - out.Set(reflect.ValueOf(slice)) - d.mapType = mapType - return true -} - -func (d *decoder) mappingStruct(n *node, out reflect.Value) (good bool) { - sinfo, err := getStructInfo(out.Type()) - if err != nil { - panic(err) - } - name := settableValueOf("") - l := len(n.children) - - var inlineMap reflect.Value - var elemType reflect.Type - if sinfo.InlineMap != -1 { - inlineMap = out.Field(sinfo.InlineMap) - inlineMap.Set(reflect.New(inlineMap.Type()).Elem()) - elemType = inlineMap.Type().Elem() - } - - for i := 0; i < l; i += 2 { - ni := n.children[i] - if isMerge(ni) { - d.merge(n.children[i+1], out) - continue - } - if !d.unmarshal(ni, name) { - continue - } - if info, ok := sinfo.FieldsMap[name.String()]; ok { - var field reflect.Value - if info.Inline == nil { - field = out.Field(info.Num) - } else { - field = out.FieldByIndex(info.Inline) - } - d.unmarshal(n.children[i+1], field) - } else if sinfo.InlineMap != -1 { - if inlineMap.IsNil() { - inlineMap.Set(reflect.MakeMap(inlineMap.Type())) - } - value := reflect.New(elemType).Elem() - d.unmarshal(n.children[i+1], value) - inlineMap.SetMapIndex(name, value) - } - } - return true -} - -func failWantMap() { - failf("map merge requires map or sequence of maps as the value") -} - -func (d *decoder) merge(n *node, out reflect.Value) { - switch n.kind { - case mappingNode: - d.unmarshal(n, out) - case aliasNode: - an, ok := d.doc.anchors[n.value] - if ok && an.kind != mappingNode { - failWantMap() - } - d.unmarshal(n, out) - case sequenceNode: - // Step backwards as earlier nodes take precedence. - for i := len(n.children) - 1; i >= 0; i-- { - ni := n.children[i] - if ni.kind == aliasNode { - an, ok := d.doc.anchors[ni.value] - if ok && an.kind != mappingNode { - failWantMap() - } - } else if ni.kind != mappingNode { - failWantMap() - } - d.unmarshal(ni, out) - } - default: - failWantMap() - } -} - -func isMerge(n *node) bool { - return n.kind == scalarNode && n.value == "<<" && (n.implicit == true || n.tag == yaml_MERGE_TAG) -} diff --git a/go/vendor/src/gopkg.in/yaml.v2/decode_test.go b/go/vendor/src/gopkg.in/yaml.v2/decode_test.go deleted file mode 100644 index c159760..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/decode_test.go +++ /dev/null @@ -1,988 +0,0 @@ -package yaml_test - -import ( - "errors" - . "gopkg.in/check.v1" - "gopkg.in/yaml.v2" - "math" - "net" - "reflect" - "strings" - "time" -) - -var unmarshalIntTest = 123 - -var unmarshalTests = []struct { - data string - value interface{} -}{ - { - "", - &struct{}{}, - }, { - "{}", &struct{}{}, - }, { - "v: hi", - map[string]string{"v": "hi"}, - }, { - "v: hi", map[string]interface{}{"v": "hi"}, - }, { - "v: true", - map[string]string{"v": "true"}, - }, { - "v: true", - map[string]interface{}{"v": true}, - }, { - "v: 10", - map[string]interface{}{"v": 10}, - }, { - "v: 0b10", - map[string]interface{}{"v": 2}, - }, { - "v: 0xA", - map[string]interface{}{"v": 10}, - }, { - "v: 4294967296", - map[string]int64{"v": 4294967296}, - }, { - "v: 0.1", - map[string]interface{}{"v": 0.1}, - }, { - "v: .1", - map[string]interface{}{"v": 0.1}, - }, { - "v: .Inf", - map[string]interface{}{"v": math.Inf(+1)}, - }, { - "v: -.Inf", - map[string]interface{}{"v": math.Inf(-1)}, - }, { - "v: -10", - map[string]interface{}{"v": -10}, - }, { - "v: -.1", - map[string]interface{}{"v": -0.1}, - }, - - // Simple values. - { - "123", - &unmarshalIntTest, - }, - - // Floats from spec - { - "canonical: 6.8523e+5", - map[string]interface{}{"canonical": 6.8523e+5}, - }, { - "expo: 685.230_15e+03", - map[string]interface{}{"expo": 685.23015e+03}, - }, { - "fixed: 685_230.15", - map[string]interface{}{"fixed": 685230.15}, - }, { - "neginf: -.inf", - map[string]interface{}{"neginf": math.Inf(-1)}, - }, { - "fixed: 685_230.15", - map[string]float64{"fixed": 685230.15}, - }, - //{"sexa: 190:20:30.15", map[string]interface{}{"sexa": 0}}, // Unsupported - //{"notanum: .NaN", map[string]interface{}{"notanum": math.NaN()}}, // Equality of NaN fails. - - // Bools from spec - { - "canonical: y", - map[string]interface{}{"canonical": true}, - }, { - "answer: NO", - map[string]interface{}{"answer": false}, - }, { - "logical: True", - map[string]interface{}{"logical": true}, - }, { - "option: on", - map[string]interface{}{"option": true}, - }, { - "option: on", - map[string]bool{"option": true}, - }, - // Ints from spec - { - "canonical: 685230", - map[string]interface{}{"canonical": 685230}, - }, { - "decimal: +685_230", - map[string]interface{}{"decimal": 685230}, - }, { - "octal: 02472256", - map[string]interface{}{"octal": 685230}, - }, { - "hexa: 0x_0A_74_AE", - map[string]interface{}{"hexa": 685230}, - }, { - "bin: 0b1010_0111_0100_1010_1110", - map[string]interface{}{"bin": 685230}, - }, { - "bin: -0b101010", - map[string]interface{}{"bin": -42}, - }, { - "decimal: +685_230", - map[string]int{"decimal": 685230}, - }, - - //{"sexa: 190:20:30", map[string]interface{}{"sexa": 0}}, // Unsupported - - // Nulls from spec - { - "empty:", - map[string]interface{}{"empty": nil}, - }, { - "canonical: ~", - map[string]interface{}{"canonical": nil}, - }, { - "english: null", - map[string]interface{}{"english": nil}, - }, { - "~: null key", - map[interface{}]string{nil: "null key"}, - }, { - "empty:", - map[string]*bool{"empty": nil}, - }, - - // Flow sequence - { - "seq: [A,B]", - map[string]interface{}{"seq": []interface{}{"A", "B"}}, - }, { - "seq: [A,B,C,]", - map[string][]string{"seq": []string{"A", "B", "C"}}, - }, { - "seq: [A,1,C]", - map[string][]string{"seq": []string{"A", "1", "C"}}, - }, { - "seq: [A,1,C]", - map[string][]int{"seq": []int{1}}, - }, { - "seq: [A,1,C]", - map[string]interface{}{"seq": []interface{}{"A", 1, "C"}}, - }, - // Block sequence - { - "seq:\n - A\n - B", - map[string]interface{}{"seq": []interface{}{"A", "B"}}, - }, { - "seq:\n - A\n - B\n - C", - map[string][]string{"seq": []string{"A", "B", "C"}}, - }, { - "seq:\n - A\n - 1\n - C", - map[string][]string{"seq": []string{"A", "1", "C"}}, - }, { - "seq:\n - A\n - 1\n - C", - map[string][]int{"seq": []int{1}}, - }, { - "seq:\n - A\n - 1\n - C", - map[string]interface{}{"seq": []interface{}{"A", 1, "C"}}, - }, - - // Literal block scalar - { - "scalar: | # Comment\n\n literal\n\n \ttext\n\n", - map[string]string{"scalar": "\nliteral\n\n\ttext\n"}, - }, - - // Folded block scalar - { - "scalar: > # Comment\n\n folded\n line\n \n next\n line\n * one\n * two\n\n last\n line\n\n", - map[string]string{"scalar": "\nfolded line\nnext line\n * one\n * two\n\nlast line\n"}, - }, - - // Map inside interface with no type hints. - { - "a: {b: c}", - map[interface{}]interface{}{"a": map[interface{}]interface{}{"b": "c"}}, - }, - - // Structs and type conversions. - { - "hello: world", - &struct{ Hello string }{"world"}, - }, { - "a: {b: c}", - &struct{ A struct{ B string } }{struct{ B string }{"c"}}, - }, { - "a: {b: c}", - &struct{ A *struct{ B string } }{&struct{ B string }{"c"}}, - }, { - "a: {b: c}", - &struct{ A map[string]string }{map[string]string{"b": "c"}}, - }, { - "a: {b: c}", - &struct{ A *map[string]string }{&map[string]string{"b": "c"}}, - }, { - "a:", - &struct{ A map[string]string }{}, - }, { - "a: 1", - &struct{ A int }{1}, - }, { - "a: 1", - &struct{ A float64 }{1}, - }, { - "a: 1.0", - &struct{ A int }{1}, - }, { - "a: 1.0", - &struct{ A uint }{1}, - }, { - "a: [1, 2]", - &struct{ A []int }{[]int{1, 2}}, - }, { - "a: 1", - &struct{ B int }{0}, - }, { - "a: 1", - &struct { - B int "a" - }{1}, - }, { - "a: y", - &struct{ A bool }{true}, - }, - - // Some cross type conversions - { - "v: 42", - map[string]uint{"v": 42}, - }, { - "v: -42", - map[string]uint{}, - }, { - "v: 4294967296", - map[string]uint64{"v": 4294967296}, - }, { - "v: -4294967296", - map[string]uint64{}, - }, - - // int - { - "int_max: 2147483647", - map[string]int{"int_max": math.MaxInt32}, - }, - { - "int_min: -2147483648", - map[string]int{"int_min": math.MinInt32}, - }, - { - "int_overflow: 9223372036854775808", // math.MaxInt64 + 1 - map[string]int{}, - }, - - // int64 - { - "int64_max: 9223372036854775807", - map[string]int64{"int64_max": math.MaxInt64}, - }, - { - "int64_max_base2: 0b111111111111111111111111111111111111111111111111111111111111111", - map[string]int64{"int64_max_base2": math.MaxInt64}, - }, - { - "int64_min: -9223372036854775808", - map[string]int64{"int64_min": math.MinInt64}, - }, - { - "int64_neg_base2: -0b111111111111111111111111111111111111111111111111111111111111111", - map[string]int64{"int64_neg_base2": -math.MaxInt64}, - }, - { - "int64_overflow: 9223372036854775808", // math.MaxInt64 + 1 - map[string]int64{}, - }, - - // uint - { - "uint_min: 0", - map[string]uint{"uint_min": 0}, - }, - { - "uint_max: 4294967295", - map[string]uint{"uint_max": math.MaxUint32}, - }, - { - "uint_underflow: -1", - map[string]uint{}, - }, - - // uint64 - { - "uint64_min: 0", - map[string]uint{"uint64_min": 0}, - }, - { - "uint64_max: 18446744073709551615", - map[string]uint64{"uint64_max": math.MaxUint64}, - }, - { - "uint64_max_base2: 0b1111111111111111111111111111111111111111111111111111111111111111", - map[string]uint64{"uint64_max_base2": math.MaxUint64}, - }, - { - "uint64_maxint64: 9223372036854775807", - map[string]uint64{"uint64_maxint64": math.MaxInt64}, - }, - { - "uint64_underflow: -1", - map[string]uint64{}, - }, - - // float32 - { - "float32_max: 3.40282346638528859811704183484516925440e+38", - map[string]float32{"float32_max": math.MaxFloat32}, - }, - { - "float32_nonzero: 1.401298464324817070923729583289916131280e-45", - map[string]float32{"float32_nonzero": math.SmallestNonzeroFloat32}, - }, - { - "float32_maxuint64: 18446744073709551615", - map[string]float32{"float32_maxuint64": float32(math.MaxUint64)}, - }, - { - "float32_maxuint64+1: 18446744073709551616", - map[string]float32{"float32_maxuint64+1": float32(math.MaxUint64 + 1)}, - }, - - // float64 - { - "float64_max: 1.797693134862315708145274237317043567981e+308", - map[string]float64{"float64_max": math.MaxFloat64}, - }, - { - "float64_nonzero: 4.940656458412465441765687928682213723651e-324", - map[string]float64{"float64_nonzero": math.SmallestNonzeroFloat64}, - }, - { - "float64_maxuint64: 18446744073709551615", - map[string]float64{"float64_maxuint64": float64(math.MaxUint64)}, - }, - { - "float64_maxuint64+1: 18446744073709551616", - map[string]float64{"float64_maxuint64+1": float64(math.MaxUint64 + 1)}, - }, - - // Overflow cases. - { - "v: 4294967297", - map[string]int32{}, - }, { - "v: 128", - map[string]int8{}, - }, - - // Quoted values. - { - "'1': '\"2\"'", - map[interface{}]interface{}{"1": "\"2\""}, - }, { - "v:\n- A\n- 'B\n\n C'\n", - map[string][]string{"v": []string{"A", "B\nC"}}, - }, - - // Explicit tags. - { - "v: !!float '1.1'", - map[string]interface{}{"v": 1.1}, - }, { - "v: !!null ''", - map[string]interface{}{"v": nil}, - }, { - "%TAG !y! tag:yaml.org,2002:\n---\nv: !y!int '1'", - map[string]interface{}{"v": 1}, - }, - - // Anchors and aliases. - { - "a: &x 1\nb: &y 2\nc: *x\nd: *y\n", - &struct{ A, B, C, D int }{1, 2, 1, 2}, - }, { - "a: &a {c: 1}\nb: *a", - &struct { - A, B struct { - C int - } - }{struct{ C int }{1}, struct{ C int }{1}}, - }, { - "a: &a [1, 2]\nb: *a", - &struct{ B []int }{[]int{1, 2}}, - }, { - "b: *a\na: &a {c: 1}", - &struct { - A, B struct { - C int - } - }{struct{ C int }{1}, struct{ C int }{1}}, - }, - - // Bug #1133337 - { - "foo: ''", - map[string]*string{"foo": new(string)}, - }, { - "foo: null", - map[string]string{"foo": ""}, - }, { - "foo: null", - map[string]interface{}{"foo": nil}, - }, - - // Ignored field - { - "a: 1\nb: 2\n", - &struct { - A int - B int "-" - }{1, 0}, - }, - - // Bug #1191981 - { - "" + - "%YAML 1.1\n" + - "--- !!str\n" + - `"Generic line break (no glyph)\n\` + "\n" + - ` Generic line break (glyphed)\n\` + "\n" + - ` Line separator\u2028\` + "\n" + - ` Paragraph separator\u2029"` + "\n", - "" + - "Generic line break (no glyph)\n" + - "Generic line break (glyphed)\n" + - "Line separator\u2028Paragraph separator\u2029", - }, - - // Struct inlining - { - "a: 1\nb: 2\nc: 3\n", - &struct { - A int - C inlineB `yaml:",inline"` - }{1, inlineB{2, inlineC{3}}}, - }, - - // Map inlining - { - "a: 1\nb: 2\nc: 3\n", - &struct { - A int - C map[string]int `yaml:",inline"` - }{1, map[string]int{"b": 2, "c": 3}}, - }, - - // bug 1243827 - { - "a: -b_c", - map[string]interface{}{"a": "-b_c"}, - }, - { - "a: +b_c", - map[string]interface{}{"a": "+b_c"}, - }, - { - "a: 50cent_of_dollar", - map[string]interface{}{"a": "50cent_of_dollar"}, - }, - - // Duration - { - "a: 3s", - map[string]time.Duration{"a": 3 * time.Second}, - }, - - // Issue #24. - { - "a: ", - map[string]string{"a": ""}, - }, - - // Base 60 floats are obsolete and unsupported. - { - "a: 1:1\n", - map[string]string{"a": "1:1"}, - }, - - // Binary data. - { - "a: !!binary gIGC\n", - map[string]string{"a": "\x80\x81\x82"}, - }, { - "a: !!binary |\n " + strings.Repeat("kJCQ", 17) + "kJ\n CQ\n", - map[string]string{"a": strings.Repeat("\x90", 54)}, - }, { - "a: !!binary |\n " + strings.Repeat("A", 70) + "\n ==\n", - map[string]string{"a": strings.Repeat("\x00", 52)}, - }, - - // Ordered maps. - { - "{b: 2, a: 1, d: 4, c: 3, sub: {e: 5}}", - &yaml.MapSlice{{"b", 2}, {"a", 1}, {"d", 4}, {"c", 3}, {"sub", yaml.MapSlice{{"e", 5}}}}, - }, - - // Issue #39. - { - "a:\n b:\n c: d\n", - map[string]struct{ B interface{} }{"a": {map[interface{}]interface{}{"c": "d"}}}, - }, - - // Custom map type. - { - "a: {b: c}", - M{"a": M{"b": "c"}}, - }, - - // Support encoding.TextUnmarshaler. - { - "a: 1.2.3.4\n", - map[string]net.IP{"a": net.IPv4(1, 2, 3, 4)}, - }, - { - "a: 2015-02-24T18:19:39Z\n", - map[string]time.Time{"a": time.Unix(1424801979, 0)}, - }, - - // Encode empty lists as zero-length slices. - { - "a: []", - &struct{ A []int }{[]int{}}, - }, - - // UTF-16-LE - { - "\xff\xfe\xf1\x00o\x00\xf1\x00o\x00:\x00 \x00v\x00e\x00r\x00y\x00 \x00y\x00e\x00s\x00\n\x00", - M{"ñoño": "very yes"}, - }, - // UTF-16-LE with surrogate. - { - "\xff\xfe\xf1\x00o\x00\xf1\x00o\x00:\x00 \x00v\x00e\x00r\x00y\x00 \x00y\x00e\x00s\x00 \x00=\xd8\xd4\xdf\n\x00", - M{"ñoño": "very yes 🟔"}, - }, - - // UTF-16-BE - { - "\xfe\xff\x00\xf1\x00o\x00\xf1\x00o\x00:\x00 \x00v\x00e\x00r\x00y\x00 \x00y\x00e\x00s\x00\n", - M{"ñoño": "very yes"}, - }, - // UTF-16-BE with surrogate. - { - "\xfe\xff\x00\xf1\x00o\x00\xf1\x00o\x00:\x00 \x00v\x00e\x00r\x00y\x00 \x00y\x00e\x00s\x00 \xd8=\xdf\xd4\x00\n", - M{"ñoño": "very yes 🟔"}, - }, -} - -type M map[interface{}]interface{} - -type inlineB struct { - B int - inlineC `yaml:",inline"` -} - -type inlineC struct { - C int -} - -func (s *S) TestUnmarshal(c *C) { - for _, item := range unmarshalTests { - t := reflect.ValueOf(item.value).Type() - var value interface{} - switch t.Kind() { - case reflect.Map: - value = reflect.MakeMap(t).Interface() - case reflect.String: - value = reflect.New(t).Interface() - case reflect.Ptr: - value = reflect.New(t.Elem()).Interface() - default: - c.Fatalf("missing case for %s", t) - } - err := yaml.Unmarshal([]byte(item.data), value) - if _, ok := err.(*yaml.TypeError); !ok { - c.Assert(err, IsNil) - } - if t.Kind() == reflect.String { - c.Assert(*value.(*string), Equals, item.value) - } else { - c.Assert(value, DeepEquals, item.value) - } - } -} - -func (s *S) TestUnmarshalNaN(c *C) { - value := map[string]interface{}{} - err := yaml.Unmarshal([]byte("notanum: .NaN"), &value) - c.Assert(err, IsNil) - c.Assert(math.IsNaN(value["notanum"].(float64)), Equals, true) -} - -var unmarshalErrorTests = []struct { - data, error string -}{ - {"v: !!float 'error'", "yaml: cannot decode !!str `error` as a !!float"}, - {"v: [A,", "yaml: line 1: did not find expected node content"}, - {"v:\n- [A,", "yaml: line 2: did not find expected node content"}, - {"a: *b\n", "yaml: unknown anchor 'b' referenced"}, - {"a: &a\n b: *a\n", "yaml: anchor 'a' value contains itself"}, - {"value: -", "yaml: block sequence entries are not allowed in this context"}, - {"a: !!binary ==", "yaml: !!binary value contains invalid base64 data"}, - {"{[.]}", `yaml: invalid map key: \[\]interface \{\}\{"\."\}`}, - {"{{.}}", `yaml: invalid map key: map\[interface\ \{\}\]interface \{\}\{".":interface \{\}\(nil\)\}`}, -} - -func (s *S) TestUnmarshalErrors(c *C) { - for _, item := range unmarshalErrorTests { - var value interface{} - err := yaml.Unmarshal([]byte(item.data), &value) - c.Assert(err, ErrorMatches, item.error, Commentf("Partial unmarshal: %#v", value)) - } -} - -var unmarshalerTests = []struct { - data, tag string - value interface{} -}{ - {"_: {hi: there}", "!!map", map[interface{}]interface{}{"hi": "there"}}, - {"_: [1,A]", "!!seq", []interface{}{1, "A"}}, - {"_: 10", "!!int", 10}, - {"_: null", "!!null", nil}, - {`_: BAR!`, "!!str", "BAR!"}, - {`_: "BAR!"`, "!!str", "BAR!"}, - {"_: !!foo 'BAR!'", "!!foo", "BAR!"}, -} - -var unmarshalerResult = map[int]error{} - -type unmarshalerType struct { - value interface{} -} - -func (o *unmarshalerType) UnmarshalYAML(unmarshal func(v interface{}) error) error { - if err := unmarshal(&o.value); err != nil { - return err - } - if i, ok := o.value.(int); ok { - if result, ok := unmarshalerResult[i]; ok { - return result - } - } - return nil -} - -type unmarshalerPointer struct { - Field *unmarshalerType "_" -} - -type unmarshalerValue struct { - Field unmarshalerType "_" -} - -func (s *S) TestUnmarshalerPointerField(c *C) { - for _, item := range unmarshalerTests { - obj := &unmarshalerPointer{} - err := yaml.Unmarshal([]byte(item.data), obj) - c.Assert(err, IsNil) - if item.value == nil { - c.Assert(obj.Field, IsNil) - } else { - c.Assert(obj.Field, NotNil, Commentf("Pointer not initialized (%#v)", item.value)) - c.Assert(obj.Field.value, DeepEquals, item.value) - } - } -} - -func (s *S) TestUnmarshalerValueField(c *C) { - for _, item := range unmarshalerTests { - obj := &unmarshalerValue{} - err := yaml.Unmarshal([]byte(item.data), obj) - c.Assert(err, IsNil) - c.Assert(obj.Field, NotNil, Commentf("Pointer not initialized (%#v)", item.value)) - c.Assert(obj.Field.value, DeepEquals, item.value) - } -} - -func (s *S) TestUnmarshalerWholeDocument(c *C) { - obj := &unmarshalerType{} - err := yaml.Unmarshal([]byte(unmarshalerTests[0].data), obj) - c.Assert(err, IsNil) - value, ok := obj.value.(map[interface{}]interface{}) - c.Assert(ok, Equals, true, Commentf("value: %#v", obj.value)) - c.Assert(value["_"], DeepEquals, unmarshalerTests[0].value) -} - -func (s *S) TestUnmarshalerTypeError(c *C) { - unmarshalerResult[2] = &yaml.TypeError{[]string{"foo"}} - unmarshalerResult[4] = &yaml.TypeError{[]string{"bar"}} - defer func() { - delete(unmarshalerResult, 2) - delete(unmarshalerResult, 4) - }() - - type T struct { - Before int - After int - M map[string]*unmarshalerType - } - var v T - data := `{before: A, m: {abc: 1, def: 2, ghi: 3, jkl: 4}, after: B}` - err := yaml.Unmarshal([]byte(data), &v) - c.Assert(err, ErrorMatches, ""+ - "yaml: unmarshal errors:\n"+ - " line 1: cannot unmarshal !!str `A` into int\n"+ - " foo\n"+ - " bar\n"+ - " line 1: cannot unmarshal !!str `B` into int") - c.Assert(v.M["abc"], NotNil) - c.Assert(v.M["def"], IsNil) - c.Assert(v.M["ghi"], NotNil) - c.Assert(v.M["jkl"], IsNil) - - c.Assert(v.M["abc"].value, Equals, 1) - c.Assert(v.M["ghi"].value, Equals, 3) -} - -type proxyTypeError struct{} - -func (v *proxyTypeError) UnmarshalYAML(unmarshal func(interface{}) error) error { - var s string - var a int32 - var b int64 - if err := unmarshal(&s); err != nil { - panic(err) - } - if s == "a" { - if err := unmarshal(&b); err == nil { - panic("should have failed") - } - return unmarshal(&a) - } - if err := unmarshal(&a); err == nil { - panic("should have failed") - } - return unmarshal(&b) -} - -func (s *S) TestUnmarshalerTypeErrorProxying(c *C) { - type T struct { - Before int - After int - M map[string]*proxyTypeError - } - var v T - data := `{before: A, m: {abc: a, def: b}, after: B}` - err := yaml.Unmarshal([]byte(data), &v) - c.Assert(err, ErrorMatches, ""+ - "yaml: unmarshal errors:\n"+ - " line 1: cannot unmarshal !!str `A` into int\n"+ - " line 1: cannot unmarshal !!str `a` into int32\n"+ - " line 1: cannot unmarshal !!str `b` into int64\n"+ - " line 1: cannot unmarshal !!str `B` into int") -} - -type failingUnmarshaler struct{} - -var failingErr = errors.New("failingErr") - -func (ft *failingUnmarshaler) UnmarshalYAML(unmarshal func(interface{}) error) error { - return failingErr -} - -func (s *S) TestUnmarshalerError(c *C) { - err := yaml.Unmarshal([]byte("a: b"), &failingUnmarshaler{}) - c.Assert(err, Equals, failingErr) -} - -type sliceUnmarshaler []int - -func (su *sliceUnmarshaler) UnmarshalYAML(unmarshal func(interface{}) error) error { - var slice []int - err := unmarshal(&slice) - if err == nil { - *su = slice - return nil - } - - var intVal int - err = unmarshal(&intVal) - if err == nil { - *su = []int{intVal} - return nil - } - - return err -} - -func (s *S) TestUnmarshalerRetry(c *C) { - var su sliceUnmarshaler - err := yaml.Unmarshal([]byte("[1, 2, 3]"), &su) - c.Assert(err, IsNil) - c.Assert(su, DeepEquals, sliceUnmarshaler([]int{1, 2, 3})) - - err = yaml.Unmarshal([]byte("1"), &su) - c.Assert(err, IsNil) - c.Assert(su, DeepEquals, sliceUnmarshaler([]int{1})) -} - -// From http://yaml.org/type/merge.html -var mergeTests = ` -anchors: - list: - - &CENTER { "x": 1, "y": 2 } - - &LEFT { "x": 0, "y": 2 } - - &BIG { "r": 10 } - - &SMALL { "r": 1 } - -# All the following maps are equal: - -plain: - # Explicit keys - "x": 1 - "y": 2 - "r": 10 - label: center/big - -mergeOne: - # Merge one map - << : *CENTER - "r": 10 - label: center/big - -mergeMultiple: - # Merge multiple maps - << : [ *CENTER, *BIG ] - label: center/big - -override: - # Override - << : [ *BIG, *LEFT, *SMALL ] - "x": 1 - label: center/big - -shortTag: - # Explicit short merge tag - !!merge "<<" : [ *CENTER, *BIG ] - label: center/big - -longTag: - # Explicit merge long tag - ! "<<" : [ *CENTER, *BIG ] - label: center/big - -inlineMap: - # Inlined map - << : {"x": 1, "y": 2, "r": 10} - label: center/big - -inlineSequenceMap: - # Inlined map in sequence - << : [ *CENTER, {"r": 10} ] - label: center/big -` - -func (s *S) TestMerge(c *C) { - var want = map[interface{}]interface{}{ - "x": 1, - "y": 2, - "r": 10, - "label": "center/big", - } - - var m map[interface{}]interface{} - err := yaml.Unmarshal([]byte(mergeTests), &m) - c.Assert(err, IsNil) - for name, test := range m { - if name == "anchors" { - continue - } - c.Assert(test, DeepEquals, want, Commentf("test %q failed", name)) - } -} - -func (s *S) TestMergeStruct(c *C) { - type Data struct { - X, Y, R int - Label string - } - want := Data{1, 2, 10, "center/big"} - - var m map[string]Data - err := yaml.Unmarshal([]byte(mergeTests), &m) - c.Assert(err, IsNil) - for name, test := range m { - if name == "anchors" { - continue - } - c.Assert(test, Equals, want, Commentf("test %q failed", name)) - } -} - -var unmarshalNullTests = []func() interface{}{ - func() interface{} { var v interface{}; v = "v"; return &v }, - func() interface{} { var s = "s"; return &s }, - func() interface{} { var s = "s"; sptr := &s; return &sptr }, - func() interface{} { var i = 1; return &i }, - func() interface{} { var i = 1; iptr := &i; return &iptr }, - func() interface{} { m := map[string]int{"s": 1}; return &m }, - func() interface{} { m := map[string]int{"s": 1}; return m }, -} - -func (s *S) TestUnmarshalNull(c *C) { - for _, test := range unmarshalNullTests { - item := test() - zero := reflect.Zero(reflect.TypeOf(item).Elem()).Interface() - err := yaml.Unmarshal([]byte("null"), item) - c.Assert(err, IsNil) - if reflect.TypeOf(item).Kind() == reflect.Map { - c.Assert(reflect.ValueOf(item).Interface(), DeepEquals, reflect.MakeMap(reflect.TypeOf(item)).Interface()) - } else { - c.Assert(reflect.ValueOf(item).Elem().Interface(), DeepEquals, zero) - } - } -} - -func (s *S) TestUnmarshalSliceOnPreset(c *C) { - // Issue #48. - v := struct{ A []int }{[]int{1}} - yaml.Unmarshal([]byte("a: [2]"), &v) - c.Assert(v.A, DeepEquals, []int{2}) -} - -//var data []byte -//func init() { -// var err error -// data, err = ioutil.ReadFile("/tmp/file.yaml") -// if err != nil { -// panic(err) -// } -//} -// -//func (s *S) BenchmarkUnmarshal(c *C) { -// var err error -// for i := 0; i < c.N; i++ { -// var v map[string]interface{} -// err = yaml.Unmarshal(data, &v) -// } -// if err != nil { -// panic(err) -// } -//} -// -//func (s *S) BenchmarkMarshal(c *C) { -// var v map[string]interface{} -// yaml.Unmarshal(data, &v) -// c.ResetTimer() -// for i := 0; i < c.N; i++ { -// yaml.Marshal(&v) -// } -//} diff --git a/go/vendor/src/gopkg.in/yaml.v2/emitterc.go b/go/vendor/src/gopkg.in/yaml.v2/emitterc.go deleted file mode 100644 index 2befd55..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/emitterc.go +++ /dev/null @@ -1,1685 +0,0 @@ -package yaml - -import ( - "bytes" -) - -// Flush the buffer if needed. -func flush(emitter *yaml_emitter_t) bool { - if emitter.buffer_pos+5 >= len(emitter.buffer) { - return yaml_emitter_flush(emitter) - } - return true -} - -// Put a character to the output buffer. -func put(emitter *yaml_emitter_t, value byte) bool { - if emitter.buffer_pos+5 >= len(emitter.buffer) && !yaml_emitter_flush(emitter) { - return false - } - emitter.buffer[emitter.buffer_pos] = value - emitter.buffer_pos++ - emitter.column++ - return true -} - -// Put a line break to the output buffer. -func put_break(emitter *yaml_emitter_t) bool { - if emitter.buffer_pos+5 >= len(emitter.buffer) && !yaml_emitter_flush(emitter) { - return false - } - switch emitter.line_break { - case yaml_CR_BREAK: - emitter.buffer[emitter.buffer_pos] = '\r' - emitter.buffer_pos += 1 - case yaml_LN_BREAK: - emitter.buffer[emitter.buffer_pos] = '\n' - emitter.buffer_pos += 1 - case yaml_CRLN_BREAK: - emitter.buffer[emitter.buffer_pos+0] = '\r' - emitter.buffer[emitter.buffer_pos+1] = '\n' - emitter.buffer_pos += 2 - default: - panic("unknown line break setting") - } - emitter.column = 0 - emitter.line++ - return true -} - -// Copy a character from a string into buffer. -func write(emitter *yaml_emitter_t, s []byte, i *int) bool { - if emitter.buffer_pos+5 >= len(emitter.buffer) && !yaml_emitter_flush(emitter) { - return false - } - p := emitter.buffer_pos - w := width(s[*i]) - switch w { - case 4: - emitter.buffer[p+3] = s[*i+3] - fallthrough - case 3: - emitter.buffer[p+2] = s[*i+2] - fallthrough - case 2: - emitter.buffer[p+1] = s[*i+1] - fallthrough - case 1: - emitter.buffer[p+0] = s[*i+0] - default: - panic("unknown character width") - } - emitter.column++ - emitter.buffer_pos += w - *i += w - return true -} - -// Write a whole string into buffer. -func write_all(emitter *yaml_emitter_t, s []byte) bool { - for i := 0; i < len(s); { - if !write(emitter, s, &i) { - return false - } - } - return true -} - -// Copy a line break character from a string into buffer. -func write_break(emitter *yaml_emitter_t, s []byte, i *int) bool { - if s[*i] == '\n' { - if !put_break(emitter) { - return false - } - *i++ - } else { - if !write(emitter, s, i) { - return false - } - emitter.column = 0 - emitter.line++ - } - return true -} - -// Set an emitter error and return false. -func yaml_emitter_set_emitter_error(emitter *yaml_emitter_t, problem string) bool { - emitter.error = yaml_EMITTER_ERROR - emitter.problem = problem - return false -} - -// Emit an event. -func yaml_emitter_emit(emitter *yaml_emitter_t, event *yaml_event_t) bool { - emitter.events = append(emitter.events, *event) - for !yaml_emitter_need_more_events(emitter) { - event := &emitter.events[emitter.events_head] - if !yaml_emitter_analyze_event(emitter, event) { - return false - } - if !yaml_emitter_state_machine(emitter, event) { - return false - } - yaml_event_delete(event) - emitter.events_head++ - } - return true -} - -// Check if we need to accumulate more events before emitting. -// -// We accumulate extra -// - 1 event for DOCUMENT-START -// - 2 events for SEQUENCE-START -// - 3 events for MAPPING-START -// -func yaml_emitter_need_more_events(emitter *yaml_emitter_t) bool { - if emitter.events_head == len(emitter.events) { - return true - } - var accumulate int - switch emitter.events[emitter.events_head].typ { - case yaml_DOCUMENT_START_EVENT: - accumulate = 1 - break - case yaml_SEQUENCE_START_EVENT: - accumulate = 2 - break - case yaml_MAPPING_START_EVENT: - accumulate = 3 - break - default: - return false - } - if len(emitter.events)-emitter.events_head > accumulate { - return false - } - var level int - for i := emitter.events_head; i < len(emitter.events); i++ { - switch emitter.events[i].typ { - case yaml_STREAM_START_EVENT, yaml_DOCUMENT_START_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT: - level++ - case yaml_STREAM_END_EVENT, yaml_DOCUMENT_END_EVENT, yaml_SEQUENCE_END_EVENT, yaml_MAPPING_END_EVENT: - level-- - } - if level == 0 { - return false - } - } - return true -} - -// Append a directive to the directives stack. -func yaml_emitter_append_tag_directive(emitter *yaml_emitter_t, value *yaml_tag_directive_t, allow_duplicates bool) bool { - for i := 0; i < len(emitter.tag_directives); i++ { - if bytes.Equal(value.handle, emitter.tag_directives[i].handle) { - if allow_duplicates { - return true - } - return yaml_emitter_set_emitter_error(emitter, "duplicate %TAG directive") - } - } - - // [Go] Do we actually need to copy this given garbage collection - // and the lack of deallocating destructors? - tag_copy := yaml_tag_directive_t{ - handle: make([]byte, len(value.handle)), - prefix: make([]byte, len(value.prefix)), - } - copy(tag_copy.handle, value.handle) - copy(tag_copy.prefix, value.prefix) - emitter.tag_directives = append(emitter.tag_directives, tag_copy) - return true -} - -// Increase the indentation level. -func yaml_emitter_increase_indent(emitter *yaml_emitter_t, flow, indentless bool) bool { - emitter.indents = append(emitter.indents, emitter.indent) - if emitter.indent < 0 { - if flow { - emitter.indent = emitter.best_indent - } else { - emitter.indent = 0 - } - } else if !indentless { - emitter.indent += emitter.best_indent - } - return true -} - -// State dispatcher. -func yaml_emitter_state_machine(emitter *yaml_emitter_t, event *yaml_event_t) bool { - switch emitter.state { - default: - case yaml_EMIT_STREAM_START_STATE: - return yaml_emitter_emit_stream_start(emitter, event) - - case yaml_EMIT_FIRST_DOCUMENT_START_STATE: - return yaml_emitter_emit_document_start(emitter, event, true) - - case yaml_EMIT_DOCUMENT_START_STATE: - return yaml_emitter_emit_document_start(emitter, event, false) - - case yaml_EMIT_DOCUMENT_CONTENT_STATE: - return yaml_emitter_emit_document_content(emitter, event) - - case yaml_EMIT_DOCUMENT_END_STATE: - return yaml_emitter_emit_document_end(emitter, event) - - case yaml_EMIT_FLOW_SEQUENCE_FIRST_ITEM_STATE: - return yaml_emitter_emit_flow_sequence_item(emitter, event, true) - - case yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE: - return yaml_emitter_emit_flow_sequence_item(emitter, event, false) - - case yaml_EMIT_FLOW_MAPPING_FIRST_KEY_STATE: - return yaml_emitter_emit_flow_mapping_key(emitter, event, true) - - case yaml_EMIT_FLOW_MAPPING_KEY_STATE: - return yaml_emitter_emit_flow_mapping_key(emitter, event, false) - - case yaml_EMIT_FLOW_MAPPING_SIMPLE_VALUE_STATE: - return yaml_emitter_emit_flow_mapping_value(emitter, event, true) - - case yaml_EMIT_FLOW_MAPPING_VALUE_STATE: - return yaml_emitter_emit_flow_mapping_value(emitter, event, false) - - case yaml_EMIT_BLOCK_SEQUENCE_FIRST_ITEM_STATE: - return yaml_emitter_emit_block_sequence_item(emitter, event, true) - - case yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE: - return yaml_emitter_emit_block_sequence_item(emitter, event, false) - - case yaml_EMIT_BLOCK_MAPPING_FIRST_KEY_STATE: - return yaml_emitter_emit_block_mapping_key(emitter, event, true) - - case yaml_EMIT_BLOCK_MAPPING_KEY_STATE: - return yaml_emitter_emit_block_mapping_key(emitter, event, false) - - case yaml_EMIT_BLOCK_MAPPING_SIMPLE_VALUE_STATE: - return yaml_emitter_emit_block_mapping_value(emitter, event, true) - - case yaml_EMIT_BLOCK_MAPPING_VALUE_STATE: - return yaml_emitter_emit_block_mapping_value(emitter, event, false) - - case yaml_EMIT_END_STATE: - return yaml_emitter_set_emitter_error(emitter, "expected nothing after STREAM-END") - } - panic("invalid emitter state") -} - -// Expect STREAM-START. -func yaml_emitter_emit_stream_start(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if event.typ != yaml_STREAM_START_EVENT { - return yaml_emitter_set_emitter_error(emitter, "expected STREAM-START") - } - if emitter.encoding == yaml_ANY_ENCODING { - emitter.encoding = event.encoding - if emitter.encoding == yaml_ANY_ENCODING { - emitter.encoding = yaml_UTF8_ENCODING - } - } - if emitter.best_indent < 2 || emitter.best_indent > 9 { - emitter.best_indent = 2 - } - if emitter.best_width >= 0 && emitter.best_width <= emitter.best_indent*2 { - emitter.best_width = 80 - } - if emitter.best_width < 0 { - emitter.best_width = 1<<31 - 1 - } - if emitter.line_break == yaml_ANY_BREAK { - emitter.line_break = yaml_LN_BREAK - } - - emitter.indent = -1 - emitter.line = 0 - emitter.column = 0 - emitter.whitespace = true - emitter.indention = true - - if emitter.encoding != yaml_UTF8_ENCODING { - if !yaml_emitter_write_bom(emitter) { - return false - } - } - emitter.state = yaml_EMIT_FIRST_DOCUMENT_START_STATE - return true -} - -// Expect DOCUMENT-START or STREAM-END. -func yaml_emitter_emit_document_start(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { - - if event.typ == yaml_DOCUMENT_START_EVENT { - - if event.version_directive != nil { - if !yaml_emitter_analyze_version_directive(emitter, event.version_directive) { - return false - } - } - - for i := 0; i < len(event.tag_directives); i++ { - tag_directive := &event.tag_directives[i] - if !yaml_emitter_analyze_tag_directive(emitter, tag_directive) { - return false - } - if !yaml_emitter_append_tag_directive(emitter, tag_directive, false) { - return false - } - } - - for i := 0; i < len(default_tag_directives); i++ { - tag_directive := &default_tag_directives[i] - if !yaml_emitter_append_tag_directive(emitter, tag_directive, true) { - return false - } - } - - implicit := event.implicit - if !first || emitter.canonical { - implicit = false - } - - if emitter.open_ended && (event.version_directive != nil || len(event.tag_directives) > 0) { - if !yaml_emitter_write_indicator(emitter, []byte("..."), true, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - - if event.version_directive != nil { - implicit = false - if !yaml_emitter_write_indicator(emitter, []byte("%YAML"), true, false, false) { - return false - } - if !yaml_emitter_write_indicator(emitter, []byte("1.1"), true, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - - if len(event.tag_directives) > 0 { - implicit = false - for i := 0; i < len(event.tag_directives); i++ { - tag_directive := &event.tag_directives[i] - if !yaml_emitter_write_indicator(emitter, []byte("%TAG"), true, false, false) { - return false - } - if !yaml_emitter_write_tag_handle(emitter, tag_directive.handle) { - return false - } - if !yaml_emitter_write_tag_content(emitter, tag_directive.prefix, true) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - } - - if yaml_emitter_check_empty_document(emitter) { - implicit = false - } - if !implicit { - if !yaml_emitter_write_indent(emitter) { - return false - } - if !yaml_emitter_write_indicator(emitter, []byte("---"), true, false, false) { - return false - } - if emitter.canonical { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - } - - emitter.state = yaml_EMIT_DOCUMENT_CONTENT_STATE - return true - } - - if event.typ == yaml_STREAM_END_EVENT { - if emitter.open_ended { - if !yaml_emitter_write_indicator(emitter, []byte("..."), true, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !yaml_emitter_flush(emitter) { - return false - } - emitter.state = yaml_EMIT_END_STATE - return true - } - - return yaml_emitter_set_emitter_error(emitter, "expected DOCUMENT-START or STREAM-END") -} - -// Expect the root node. -func yaml_emitter_emit_document_content(emitter *yaml_emitter_t, event *yaml_event_t) bool { - emitter.states = append(emitter.states, yaml_EMIT_DOCUMENT_END_STATE) - return yaml_emitter_emit_node(emitter, event, true, false, false, false) -} - -// Expect DOCUMENT-END. -func yaml_emitter_emit_document_end(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if event.typ != yaml_DOCUMENT_END_EVENT { - return yaml_emitter_set_emitter_error(emitter, "expected DOCUMENT-END") - } - if !yaml_emitter_write_indent(emitter) { - return false - } - if !event.implicit { - // [Go] Allocate the slice elsewhere. - if !yaml_emitter_write_indicator(emitter, []byte("..."), true, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !yaml_emitter_flush(emitter) { - return false - } - emitter.state = yaml_EMIT_DOCUMENT_START_STATE - emitter.tag_directives = emitter.tag_directives[:0] - return true -} - -// Expect a flow item node. -func yaml_emitter_emit_flow_sequence_item(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { - if first { - if !yaml_emitter_write_indicator(emitter, []byte{'['}, true, true, false) { - return false - } - if !yaml_emitter_increase_indent(emitter, true, false) { - return false - } - emitter.flow_level++ - } - - if event.typ == yaml_SEQUENCE_END_EVENT { - emitter.flow_level-- - emitter.indent = emitter.indents[len(emitter.indents)-1] - emitter.indents = emitter.indents[:len(emitter.indents)-1] - if emitter.canonical && !first { - if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !yaml_emitter_write_indicator(emitter, []byte{']'}, false, false, false) { - return false - } - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - - return true - } - - if !first { - if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { - return false - } - } - - if emitter.canonical || emitter.column > emitter.best_width { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - emitter.states = append(emitter.states, yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE) - return yaml_emitter_emit_node(emitter, event, false, true, false, false) -} - -// Expect a flow key node. -func yaml_emitter_emit_flow_mapping_key(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { - if first { - if !yaml_emitter_write_indicator(emitter, []byte{'{'}, true, true, false) { - return false - } - if !yaml_emitter_increase_indent(emitter, true, false) { - return false - } - emitter.flow_level++ - } - - if event.typ == yaml_MAPPING_END_EVENT { - emitter.flow_level-- - emitter.indent = emitter.indents[len(emitter.indents)-1] - emitter.indents = emitter.indents[:len(emitter.indents)-1] - if emitter.canonical && !first { - if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !yaml_emitter_write_indicator(emitter, []byte{'}'}, false, false, false) { - return false - } - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - return true - } - - if !first { - if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { - return false - } - } - if emitter.canonical || emitter.column > emitter.best_width { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - - if !emitter.canonical && yaml_emitter_check_simple_key(emitter) { - emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_SIMPLE_VALUE_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, true) - } - if !yaml_emitter_write_indicator(emitter, []byte{'?'}, true, false, false) { - return false - } - emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_VALUE_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, false) -} - -// Expect a flow value node. -func yaml_emitter_emit_flow_mapping_value(emitter *yaml_emitter_t, event *yaml_event_t, simple bool) bool { - if simple { - if !yaml_emitter_write_indicator(emitter, []byte{':'}, false, false, false) { - return false - } - } else { - if emitter.canonical || emitter.column > emitter.best_width { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !yaml_emitter_write_indicator(emitter, []byte{':'}, true, false, false) { - return false - } - } - emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_KEY_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, false) -} - -// Expect a block item node. -func yaml_emitter_emit_block_sequence_item(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { - if first { - if !yaml_emitter_increase_indent(emitter, false, emitter.mapping_context && !emitter.indention) { - return false - } - } - if event.typ == yaml_SEQUENCE_END_EVENT { - emitter.indent = emitter.indents[len(emitter.indents)-1] - emitter.indents = emitter.indents[:len(emitter.indents)-1] - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - return true - } - if !yaml_emitter_write_indent(emitter) { - return false - } - if !yaml_emitter_write_indicator(emitter, []byte{'-'}, true, false, true) { - return false - } - emitter.states = append(emitter.states, yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE) - return yaml_emitter_emit_node(emitter, event, false, true, false, false) -} - -// Expect a block key node. -func yaml_emitter_emit_block_mapping_key(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { - if first { - if !yaml_emitter_increase_indent(emitter, false, false) { - return false - } - } - if event.typ == yaml_MAPPING_END_EVENT { - emitter.indent = emitter.indents[len(emitter.indents)-1] - emitter.indents = emitter.indents[:len(emitter.indents)-1] - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - return true - } - if !yaml_emitter_write_indent(emitter) { - return false - } - if yaml_emitter_check_simple_key(emitter) { - emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_SIMPLE_VALUE_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, true) - } - if !yaml_emitter_write_indicator(emitter, []byte{'?'}, true, false, true) { - return false - } - emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_VALUE_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, false) -} - -// Expect a block value node. -func yaml_emitter_emit_block_mapping_value(emitter *yaml_emitter_t, event *yaml_event_t, simple bool) bool { - if simple { - if !yaml_emitter_write_indicator(emitter, []byte{':'}, false, false, false) { - return false - } - } else { - if !yaml_emitter_write_indent(emitter) { - return false - } - if !yaml_emitter_write_indicator(emitter, []byte{':'}, true, false, true) { - return false - } - } - emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_KEY_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, false) -} - -// Expect a node. -func yaml_emitter_emit_node(emitter *yaml_emitter_t, event *yaml_event_t, - root bool, sequence bool, mapping bool, simple_key bool) bool { - - emitter.root_context = root - emitter.sequence_context = sequence - emitter.mapping_context = mapping - emitter.simple_key_context = simple_key - - switch event.typ { - case yaml_ALIAS_EVENT: - return yaml_emitter_emit_alias(emitter, event) - case yaml_SCALAR_EVENT: - return yaml_emitter_emit_scalar(emitter, event) - case yaml_SEQUENCE_START_EVENT: - return yaml_emitter_emit_sequence_start(emitter, event) - case yaml_MAPPING_START_EVENT: - return yaml_emitter_emit_mapping_start(emitter, event) - default: - return yaml_emitter_set_emitter_error(emitter, - "expected SCALAR, SEQUENCE-START, MAPPING-START, or ALIAS") - } - return false -} - -// Expect ALIAS. -func yaml_emitter_emit_alias(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if !yaml_emitter_process_anchor(emitter) { - return false - } - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - return true -} - -// Expect SCALAR. -func yaml_emitter_emit_scalar(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if !yaml_emitter_select_scalar_style(emitter, event) { - return false - } - if !yaml_emitter_process_anchor(emitter) { - return false - } - if !yaml_emitter_process_tag(emitter) { - return false - } - if !yaml_emitter_increase_indent(emitter, true, false) { - return false - } - if !yaml_emitter_process_scalar(emitter) { - return false - } - emitter.indent = emitter.indents[len(emitter.indents)-1] - emitter.indents = emitter.indents[:len(emitter.indents)-1] - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - return true -} - -// Expect SEQUENCE-START. -func yaml_emitter_emit_sequence_start(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if !yaml_emitter_process_anchor(emitter) { - return false - } - if !yaml_emitter_process_tag(emitter) { - return false - } - if emitter.flow_level > 0 || emitter.canonical || event.sequence_style() == yaml_FLOW_SEQUENCE_STYLE || - yaml_emitter_check_empty_sequence(emitter) { - emitter.state = yaml_EMIT_FLOW_SEQUENCE_FIRST_ITEM_STATE - } else { - emitter.state = yaml_EMIT_BLOCK_SEQUENCE_FIRST_ITEM_STATE - } - return true -} - -// Expect MAPPING-START. -func yaml_emitter_emit_mapping_start(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if !yaml_emitter_process_anchor(emitter) { - return false - } - if !yaml_emitter_process_tag(emitter) { - return false - } - if emitter.flow_level > 0 || emitter.canonical || event.mapping_style() == yaml_FLOW_MAPPING_STYLE || - yaml_emitter_check_empty_mapping(emitter) { - emitter.state = yaml_EMIT_FLOW_MAPPING_FIRST_KEY_STATE - } else { - emitter.state = yaml_EMIT_BLOCK_MAPPING_FIRST_KEY_STATE - } - return true -} - -// Check if the document content is an empty scalar. -func yaml_emitter_check_empty_document(emitter *yaml_emitter_t) bool { - return false // [Go] Huh? -} - -// Check if the next events represent an empty sequence. -func yaml_emitter_check_empty_sequence(emitter *yaml_emitter_t) bool { - if len(emitter.events)-emitter.events_head < 2 { - return false - } - return emitter.events[emitter.events_head].typ == yaml_SEQUENCE_START_EVENT && - emitter.events[emitter.events_head+1].typ == yaml_SEQUENCE_END_EVENT -} - -// Check if the next events represent an empty mapping. -func yaml_emitter_check_empty_mapping(emitter *yaml_emitter_t) bool { - if len(emitter.events)-emitter.events_head < 2 { - return false - } - return emitter.events[emitter.events_head].typ == yaml_MAPPING_START_EVENT && - emitter.events[emitter.events_head+1].typ == yaml_MAPPING_END_EVENT -} - -// Check if the next node can be expressed as a simple key. -func yaml_emitter_check_simple_key(emitter *yaml_emitter_t) bool { - length := 0 - switch emitter.events[emitter.events_head].typ { - case yaml_ALIAS_EVENT: - length += len(emitter.anchor_data.anchor) - case yaml_SCALAR_EVENT: - if emitter.scalar_data.multiline { - return false - } - length += len(emitter.anchor_data.anchor) + - len(emitter.tag_data.handle) + - len(emitter.tag_data.suffix) + - len(emitter.scalar_data.value) - case yaml_SEQUENCE_START_EVENT: - if !yaml_emitter_check_empty_sequence(emitter) { - return false - } - length += len(emitter.anchor_data.anchor) + - len(emitter.tag_data.handle) + - len(emitter.tag_data.suffix) - case yaml_MAPPING_START_EVENT: - if !yaml_emitter_check_empty_mapping(emitter) { - return false - } - length += len(emitter.anchor_data.anchor) + - len(emitter.tag_data.handle) + - len(emitter.tag_data.suffix) - default: - return false - } - return length <= 128 -} - -// Determine an acceptable scalar style. -func yaml_emitter_select_scalar_style(emitter *yaml_emitter_t, event *yaml_event_t) bool { - - no_tag := len(emitter.tag_data.handle) == 0 && len(emitter.tag_data.suffix) == 0 - if no_tag && !event.implicit && !event.quoted_implicit { - return yaml_emitter_set_emitter_error(emitter, "neither tag nor implicit flags are specified") - } - - style := event.scalar_style() - if style == yaml_ANY_SCALAR_STYLE { - style = yaml_PLAIN_SCALAR_STYLE - } - if emitter.canonical { - style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } - if emitter.simple_key_context && emitter.scalar_data.multiline { - style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } - - if style == yaml_PLAIN_SCALAR_STYLE { - if emitter.flow_level > 0 && !emitter.scalar_data.flow_plain_allowed || - emitter.flow_level == 0 && !emitter.scalar_data.block_plain_allowed { - style = yaml_SINGLE_QUOTED_SCALAR_STYLE - } - if len(emitter.scalar_data.value) == 0 && (emitter.flow_level > 0 || emitter.simple_key_context) { - style = yaml_SINGLE_QUOTED_SCALAR_STYLE - } - if no_tag && !event.implicit { - style = yaml_SINGLE_QUOTED_SCALAR_STYLE - } - } - if style == yaml_SINGLE_QUOTED_SCALAR_STYLE { - if !emitter.scalar_data.single_quoted_allowed { - style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } - } - if style == yaml_LITERAL_SCALAR_STYLE || style == yaml_FOLDED_SCALAR_STYLE { - if !emitter.scalar_data.block_allowed || emitter.flow_level > 0 || emitter.simple_key_context { - style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } - } - - if no_tag && !event.quoted_implicit && style != yaml_PLAIN_SCALAR_STYLE { - emitter.tag_data.handle = []byte{'!'} - } - emitter.scalar_data.style = style - return true -} - -// Write an achor. -func yaml_emitter_process_anchor(emitter *yaml_emitter_t) bool { - if emitter.anchor_data.anchor == nil { - return true - } - c := []byte{'&'} - if emitter.anchor_data.alias { - c[0] = '*' - } - if !yaml_emitter_write_indicator(emitter, c, true, false, false) { - return false - } - return yaml_emitter_write_anchor(emitter, emitter.anchor_data.anchor) -} - -// Write a tag. -func yaml_emitter_process_tag(emitter *yaml_emitter_t) bool { - if len(emitter.tag_data.handle) == 0 && len(emitter.tag_data.suffix) == 0 { - return true - } - if len(emitter.tag_data.handle) > 0 { - if !yaml_emitter_write_tag_handle(emitter, emitter.tag_data.handle) { - return false - } - if len(emitter.tag_data.suffix) > 0 { - if !yaml_emitter_write_tag_content(emitter, emitter.tag_data.suffix, false) { - return false - } - } - } else { - // [Go] Allocate these slices elsewhere. - if !yaml_emitter_write_indicator(emitter, []byte("!<"), true, false, false) { - return false - } - if !yaml_emitter_write_tag_content(emitter, emitter.tag_data.suffix, false) { - return false - } - if !yaml_emitter_write_indicator(emitter, []byte{'>'}, false, false, false) { - return false - } - } - return true -} - -// Write a scalar. -func yaml_emitter_process_scalar(emitter *yaml_emitter_t) bool { - switch emitter.scalar_data.style { - case yaml_PLAIN_SCALAR_STYLE: - return yaml_emitter_write_plain_scalar(emitter, emitter.scalar_data.value, !emitter.simple_key_context) - - case yaml_SINGLE_QUOTED_SCALAR_STYLE: - return yaml_emitter_write_single_quoted_scalar(emitter, emitter.scalar_data.value, !emitter.simple_key_context) - - case yaml_DOUBLE_QUOTED_SCALAR_STYLE: - return yaml_emitter_write_double_quoted_scalar(emitter, emitter.scalar_data.value, !emitter.simple_key_context) - - case yaml_LITERAL_SCALAR_STYLE: - return yaml_emitter_write_literal_scalar(emitter, emitter.scalar_data.value) - - case yaml_FOLDED_SCALAR_STYLE: - return yaml_emitter_write_folded_scalar(emitter, emitter.scalar_data.value) - } - panic("unknown scalar style") -} - -// Check if a %YAML directive is valid. -func yaml_emitter_analyze_version_directive(emitter *yaml_emitter_t, version_directive *yaml_version_directive_t) bool { - if version_directive.major != 1 || version_directive.minor != 1 { - return yaml_emitter_set_emitter_error(emitter, "incompatible %YAML directive") - } - return true -} - -// Check if a %TAG directive is valid. -func yaml_emitter_analyze_tag_directive(emitter *yaml_emitter_t, tag_directive *yaml_tag_directive_t) bool { - handle := tag_directive.handle - prefix := tag_directive.prefix - if len(handle) == 0 { - return yaml_emitter_set_emitter_error(emitter, "tag handle must not be empty") - } - if handle[0] != '!' { - return yaml_emitter_set_emitter_error(emitter, "tag handle must start with '!'") - } - if handle[len(handle)-1] != '!' { - return yaml_emitter_set_emitter_error(emitter, "tag handle must end with '!'") - } - for i := 1; i < len(handle)-1; i += width(handle[i]) { - if !is_alpha(handle, i) { - return yaml_emitter_set_emitter_error(emitter, "tag handle must contain alphanumerical characters only") - } - } - if len(prefix) == 0 { - return yaml_emitter_set_emitter_error(emitter, "tag prefix must not be empty") - } - return true -} - -// Check if an anchor is valid. -func yaml_emitter_analyze_anchor(emitter *yaml_emitter_t, anchor []byte, alias bool) bool { - if len(anchor) == 0 { - problem := "anchor value must not be empty" - if alias { - problem = "alias value must not be empty" - } - return yaml_emitter_set_emitter_error(emitter, problem) - } - for i := 0; i < len(anchor); i += width(anchor[i]) { - if !is_alpha(anchor, i) { - problem := "anchor value must contain alphanumerical characters only" - if alias { - problem = "alias value must contain alphanumerical characters only" - } - return yaml_emitter_set_emitter_error(emitter, problem) - } - } - emitter.anchor_data.anchor = anchor - emitter.anchor_data.alias = alias - return true -} - -// Check if a tag is valid. -func yaml_emitter_analyze_tag(emitter *yaml_emitter_t, tag []byte) bool { - if len(tag) == 0 { - return yaml_emitter_set_emitter_error(emitter, "tag value must not be empty") - } - for i := 0; i < len(emitter.tag_directives); i++ { - tag_directive := &emitter.tag_directives[i] - if bytes.HasPrefix(tag, tag_directive.prefix) { - emitter.tag_data.handle = tag_directive.handle - emitter.tag_data.suffix = tag[len(tag_directive.prefix):] - return true - } - } - emitter.tag_data.suffix = tag - return true -} - -// Check if a scalar is valid. -func yaml_emitter_analyze_scalar(emitter *yaml_emitter_t, value []byte) bool { - var ( - block_indicators = false - flow_indicators = false - line_breaks = false - special_characters = false - - leading_space = false - leading_break = false - trailing_space = false - trailing_break = false - break_space = false - space_break = false - - preceeded_by_whitespace = false - followed_by_whitespace = false - previous_space = false - previous_break = false - ) - - emitter.scalar_data.value = value - - if len(value) == 0 { - emitter.scalar_data.multiline = false - emitter.scalar_data.flow_plain_allowed = false - emitter.scalar_data.block_plain_allowed = true - emitter.scalar_data.single_quoted_allowed = true - emitter.scalar_data.block_allowed = false - return true - } - - if len(value) >= 3 && ((value[0] == '-' && value[1] == '-' && value[2] == '-') || (value[0] == '.' && value[1] == '.' && value[2] == '.')) { - block_indicators = true - flow_indicators = true - } - - preceeded_by_whitespace = true - for i, w := 0, 0; i < len(value); i += w { - w = width(value[i]) - followed_by_whitespace = i+w >= len(value) || is_blank(value, i+w) - - if i == 0 { - switch value[i] { - case '#', ',', '[', ']', '{', '}', '&', '*', '!', '|', '>', '\'', '"', '%', '@', '`': - flow_indicators = true - block_indicators = true - case '?', ':': - flow_indicators = true - if followed_by_whitespace { - block_indicators = true - } - case '-': - if followed_by_whitespace { - flow_indicators = true - block_indicators = true - } - } - } else { - switch value[i] { - case ',', '?', '[', ']', '{', '}': - flow_indicators = true - case ':': - flow_indicators = true - if followed_by_whitespace { - block_indicators = true - } - case '#': - if preceeded_by_whitespace { - flow_indicators = true - block_indicators = true - } - } - } - - if !is_printable(value, i) || !is_ascii(value, i) && !emitter.unicode { - special_characters = true - } - if is_space(value, i) { - if i == 0 { - leading_space = true - } - if i+width(value[i]) == len(value) { - trailing_space = true - } - if previous_break { - break_space = true - } - previous_space = true - previous_break = false - } else if is_break(value, i) { - line_breaks = true - if i == 0 { - leading_break = true - } - if i+width(value[i]) == len(value) { - trailing_break = true - } - if previous_space { - space_break = true - } - previous_space = false - previous_break = true - } else { - previous_space = false - previous_break = false - } - - // [Go]: Why 'z'? Couldn't be the end of the string as that's the loop condition. - preceeded_by_whitespace = is_blankz(value, i) - } - - emitter.scalar_data.multiline = line_breaks - emitter.scalar_data.flow_plain_allowed = true - emitter.scalar_data.block_plain_allowed = true - emitter.scalar_data.single_quoted_allowed = true - emitter.scalar_data.block_allowed = true - - if leading_space || leading_break || trailing_space || trailing_break { - emitter.scalar_data.flow_plain_allowed = false - emitter.scalar_data.block_plain_allowed = false - } - if trailing_space { - emitter.scalar_data.block_allowed = false - } - if break_space { - emitter.scalar_data.flow_plain_allowed = false - emitter.scalar_data.block_plain_allowed = false - emitter.scalar_data.single_quoted_allowed = false - } - if space_break || special_characters { - emitter.scalar_data.flow_plain_allowed = false - emitter.scalar_data.block_plain_allowed = false - emitter.scalar_data.single_quoted_allowed = false - emitter.scalar_data.block_allowed = false - } - if line_breaks { - emitter.scalar_data.flow_plain_allowed = false - emitter.scalar_data.block_plain_allowed = false - } - if flow_indicators { - emitter.scalar_data.flow_plain_allowed = false - } - if block_indicators { - emitter.scalar_data.block_plain_allowed = false - } - return true -} - -// Check if the event data is valid. -func yaml_emitter_analyze_event(emitter *yaml_emitter_t, event *yaml_event_t) bool { - - emitter.anchor_data.anchor = nil - emitter.tag_data.handle = nil - emitter.tag_data.suffix = nil - emitter.scalar_data.value = nil - - switch event.typ { - case yaml_ALIAS_EVENT: - if !yaml_emitter_analyze_anchor(emitter, event.anchor, true) { - return false - } - - case yaml_SCALAR_EVENT: - if len(event.anchor) > 0 { - if !yaml_emitter_analyze_anchor(emitter, event.anchor, false) { - return false - } - } - if len(event.tag) > 0 && (emitter.canonical || (!event.implicit && !event.quoted_implicit)) { - if !yaml_emitter_analyze_tag(emitter, event.tag) { - return false - } - } - if !yaml_emitter_analyze_scalar(emitter, event.value) { - return false - } - - case yaml_SEQUENCE_START_EVENT: - if len(event.anchor) > 0 { - if !yaml_emitter_analyze_anchor(emitter, event.anchor, false) { - return false - } - } - if len(event.tag) > 0 && (emitter.canonical || !event.implicit) { - if !yaml_emitter_analyze_tag(emitter, event.tag) { - return false - } - } - - case yaml_MAPPING_START_EVENT: - if len(event.anchor) > 0 { - if !yaml_emitter_analyze_anchor(emitter, event.anchor, false) { - return false - } - } - if len(event.tag) > 0 && (emitter.canonical || !event.implicit) { - if !yaml_emitter_analyze_tag(emitter, event.tag) { - return false - } - } - } - return true -} - -// Write the BOM character. -func yaml_emitter_write_bom(emitter *yaml_emitter_t) bool { - if !flush(emitter) { - return false - } - pos := emitter.buffer_pos - emitter.buffer[pos+0] = '\xEF' - emitter.buffer[pos+1] = '\xBB' - emitter.buffer[pos+2] = '\xBF' - emitter.buffer_pos += 3 - return true -} - -func yaml_emitter_write_indent(emitter *yaml_emitter_t) bool { - indent := emitter.indent - if indent < 0 { - indent = 0 - } - if !emitter.indention || emitter.column > indent || (emitter.column == indent && !emitter.whitespace) { - if !put_break(emitter) { - return false - } - } - for emitter.column < indent { - if !put(emitter, ' ') { - return false - } - } - emitter.whitespace = true - emitter.indention = true - return true -} - -func yaml_emitter_write_indicator(emitter *yaml_emitter_t, indicator []byte, need_whitespace, is_whitespace, is_indention bool) bool { - if need_whitespace && !emitter.whitespace { - if !put(emitter, ' ') { - return false - } - } - if !write_all(emitter, indicator) { - return false - } - emitter.whitespace = is_whitespace - emitter.indention = (emitter.indention && is_indention) - emitter.open_ended = false - return true -} - -func yaml_emitter_write_anchor(emitter *yaml_emitter_t, value []byte) bool { - if !write_all(emitter, value) { - return false - } - emitter.whitespace = false - emitter.indention = false - return true -} - -func yaml_emitter_write_tag_handle(emitter *yaml_emitter_t, value []byte) bool { - if !emitter.whitespace { - if !put(emitter, ' ') { - return false - } - } - if !write_all(emitter, value) { - return false - } - emitter.whitespace = false - emitter.indention = false - return true -} - -func yaml_emitter_write_tag_content(emitter *yaml_emitter_t, value []byte, need_whitespace bool) bool { - if need_whitespace && !emitter.whitespace { - if !put(emitter, ' ') { - return false - } - } - for i := 0; i < len(value); { - var must_write bool - switch value[i] { - case ';', '/', '?', ':', '@', '&', '=', '+', '$', ',', '_', '.', '~', '*', '\'', '(', ')', '[', ']': - must_write = true - default: - must_write = is_alpha(value, i) - } - if must_write { - if !write(emitter, value, &i) { - return false - } - } else { - w := width(value[i]) - for k := 0; k < w; k++ { - octet := value[i] - i++ - if !put(emitter, '%') { - return false - } - - c := octet >> 4 - if c < 10 { - c += '0' - } else { - c += 'A' - 10 - } - if !put(emitter, c) { - return false - } - - c = octet & 0x0f - if c < 10 { - c += '0' - } else { - c += 'A' - 10 - } - if !put(emitter, c) { - return false - } - } - } - } - emitter.whitespace = false - emitter.indention = false - return true -} - -func yaml_emitter_write_plain_scalar(emitter *yaml_emitter_t, value []byte, allow_breaks bool) bool { - if !emitter.whitespace { - if !put(emitter, ' ') { - return false - } - } - - spaces := false - breaks := false - for i := 0; i < len(value); { - if is_space(value, i) { - if allow_breaks && !spaces && emitter.column > emitter.best_width && !is_space(value, i+1) { - if !yaml_emitter_write_indent(emitter) { - return false - } - i += width(value[i]) - } else { - if !write(emitter, value, &i) { - return false - } - } - spaces = true - } else if is_break(value, i) { - if !breaks && value[i] == '\n' { - if !put_break(emitter) { - return false - } - } - if !write_break(emitter, value, &i) { - return false - } - emitter.indention = true - breaks = true - } else { - if breaks { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !write(emitter, value, &i) { - return false - } - emitter.indention = false - spaces = false - breaks = false - } - } - - emitter.whitespace = false - emitter.indention = false - if emitter.root_context { - emitter.open_ended = true - } - - return true -} - -func yaml_emitter_write_single_quoted_scalar(emitter *yaml_emitter_t, value []byte, allow_breaks bool) bool { - - if !yaml_emitter_write_indicator(emitter, []byte{'\''}, true, false, false) { - return false - } - - spaces := false - breaks := false - for i := 0; i < len(value); { - if is_space(value, i) { - if allow_breaks && !spaces && emitter.column > emitter.best_width && i > 0 && i < len(value)-1 && !is_space(value, i+1) { - if !yaml_emitter_write_indent(emitter) { - return false - } - i += width(value[i]) - } else { - if !write(emitter, value, &i) { - return false - } - } - spaces = true - } else if is_break(value, i) { - if !breaks && value[i] == '\n' { - if !put_break(emitter) { - return false - } - } - if !write_break(emitter, value, &i) { - return false - } - emitter.indention = true - breaks = true - } else { - if breaks { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if value[i] == '\'' { - if !put(emitter, '\'') { - return false - } - } - if !write(emitter, value, &i) { - return false - } - emitter.indention = false - spaces = false - breaks = false - } - } - if !yaml_emitter_write_indicator(emitter, []byte{'\''}, false, false, false) { - return false - } - emitter.whitespace = false - emitter.indention = false - return true -} - -func yaml_emitter_write_double_quoted_scalar(emitter *yaml_emitter_t, value []byte, allow_breaks bool) bool { - spaces := false - if !yaml_emitter_write_indicator(emitter, []byte{'"'}, true, false, false) { - return false - } - - for i := 0; i < len(value); { - if !is_printable(value, i) || (!emitter.unicode && !is_ascii(value, i)) || - is_bom(value, i) || is_break(value, i) || - value[i] == '"' || value[i] == '\\' { - - octet := value[i] - - var w int - var v rune - switch { - case octet&0x80 == 0x00: - w, v = 1, rune(octet&0x7F) - case octet&0xE0 == 0xC0: - w, v = 2, rune(octet&0x1F) - case octet&0xF0 == 0xE0: - w, v = 3, rune(octet&0x0F) - case octet&0xF8 == 0xF0: - w, v = 4, rune(octet&0x07) - } - for k := 1; k < w; k++ { - octet = value[i+k] - v = (v << 6) + (rune(octet) & 0x3F) - } - i += w - - if !put(emitter, '\\') { - return false - } - - var ok bool - switch v { - case 0x00: - ok = put(emitter, '0') - case 0x07: - ok = put(emitter, 'a') - case 0x08: - ok = put(emitter, 'b') - case 0x09: - ok = put(emitter, 't') - case 0x0A: - ok = put(emitter, 'n') - case 0x0b: - ok = put(emitter, 'v') - case 0x0c: - ok = put(emitter, 'f') - case 0x0d: - ok = put(emitter, 'r') - case 0x1b: - ok = put(emitter, 'e') - case 0x22: - ok = put(emitter, '"') - case 0x5c: - ok = put(emitter, '\\') - case 0x85: - ok = put(emitter, 'N') - case 0xA0: - ok = put(emitter, '_') - case 0x2028: - ok = put(emitter, 'L') - case 0x2029: - ok = put(emitter, 'P') - default: - if v <= 0xFF { - ok = put(emitter, 'x') - w = 2 - } else if v <= 0xFFFF { - ok = put(emitter, 'u') - w = 4 - } else { - ok = put(emitter, 'U') - w = 8 - } - for k := (w - 1) * 4; ok && k >= 0; k -= 4 { - digit := byte((v >> uint(k)) & 0x0F) - if digit < 10 { - ok = put(emitter, digit+'0') - } else { - ok = put(emitter, digit+'A'-10) - } - } - } - if !ok { - return false - } - spaces = false - } else if is_space(value, i) { - if allow_breaks && !spaces && emitter.column > emitter.best_width && i > 0 && i < len(value)-1 { - if !yaml_emitter_write_indent(emitter) { - return false - } - if is_space(value, i+1) { - if !put(emitter, '\\') { - return false - } - } - i += width(value[i]) - } else if !write(emitter, value, &i) { - return false - } - spaces = true - } else { - if !write(emitter, value, &i) { - return false - } - spaces = false - } - } - if !yaml_emitter_write_indicator(emitter, []byte{'"'}, false, false, false) { - return false - } - emitter.whitespace = false - emitter.indention = false - return true -} - -func yaml_emitter_write_block_scalar_hints(emitter *yaml_emitter_t, value []byte) bool { - if is_space(value, 0) || is_break(value, 0) { - indent_hint := []byte{'0' + byte(emitter.best_indent)} - if !yaml_emitter_write_indicator(emitter, indent_hint, false, false, false) { - return false - } - } - - emitter.open_ended = false - - var chomp_hint [1]byte - if len(value) == 0 { - chomp_hint[0] = '-' - } else { - i := len(value) - 1 - for value[i]&0xC0 == 0x80 { - i-- - } - if !is_break(value, i) { - chomp_hint[0] = '-' - } else if i == 0 { - chomp_hint[0] = '+' - emitter.open_ended = true - } else { - i-- - for value[i]&0xC0 == 0x80 { - i-- - } - if is_break(value, i) { - chomp_hint[0] = '+' - emitter.open_ended = true - } - } - } - if chomp_hint[0] != 0 { - if !yaml_emitter_write_indicator(emitter, chomp_hint[:], false, false, false) { - return false - } - } - return true -} - -func yaml_emitter_write_literal_scalar(emitter *yaml_emitter_t, value []byte) bool { - if !yaml_emitter_write_indicator(emitter, []byte{'|'}, true, false, false) { - return false - } - if !yaml_emitter_write_block_scalar_hints(emitter, value) { - return false - } - if !put_break(emitter) { - return false - } - emitter.indention = true - emitter.whitespace = true - breaks := true - for i := 0; i < len(value); { - if is_break(value, i) { - if !write_break(emitter, value, &i) { - return false - } - emitter.indention = true - breaks = true - } else { - if breaks { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !write(emitter, value, &i) { - return false - } - emitter.indention = false - breaks = false - } - } - - return true -} - -func yaml_emitter_write_folded_scalar(emitter *yaml_emitter_t, value []byte) bool { - if !yaml_emitter_write_indicator(emitter, []byte{'>'}, true, false, false) { - return false - } - if !yaml_emitter_write_block_scalar_hints(emitter, value) { - return false - } - - if !put_break(emitter) { - return false - } - emitter.indention = true - emitter.whitespace = true - - breaks := true - leading_spaces := true - for i := 0; i < len(value); { - if is_break(value, i) { - if !breaks && !leading_spaces && value[i] == '\n' { - k := 0 - for is_break(value, k) { - k += width(value[k]) - } - if !is_blankz(value, k) { - if !put_break(emitter) { - return false - } - } - } - if !write_break(emitter, value, &i) { - return false - } - emitter.indention = true - breaks = true - } else { - if breaks { - if !yaml_emitter_write_indent(emitter) { - return false - } - leading_spaces = is_blank(value, i) - } - if !breaks && is_space(value, i) && !is_space(value, i+1) && emitter.column > emitter.best_width { - if !yaml_emitter_write_indent(emitter) { - return false - } - i += width(value[i]) - } else { - if !write(emitter, value, &i) { - return false - } - } - emitter.indention = false - breaks = false - } - } - return true -} diff --git a/go/vendor/src/gopkg.in/yaml.v2/encode.go b/go/vendor/src/gopkg.in/yaml.v2/encode.go deleted file mode 100644 index 84f8499..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/encode.go +++ /dev/null @@ -1,306 +0,0 @@ -package yaml - -import ( - "encoding" - "fmt" - "reflect" - "regexp" - "sort" - "strconv" - "strings" - "time" -) - -type encoder struct { - emitter yaml_emitter_t - event yaml_event_t - out []byte - flow bool -} - -func newEncoder() (e *encoder) { - e = &encoder{} - e.must(yaml_emitter_initialize(&e.emitter)) - yaml_emitter_set_output_string(&e.emitter, &e.out) - yaml_emitter_set_unicode(&e.emitter, true) - e.must(yaml_stream_start_event_initialize(&e.event, yaml_UTF8_ENCODING)) - e.emit() - e.must(yaml_document_start_event_initialize(&e.event, nil, nil, true)) - e.emit() - return e -} - -func (e *encoder) finish() { - e.must(yaml_document_end_event_initialize(&e.event, true)) - e.emit() - e.emitter.open_ended = false - e.must(yaml_stream_end_event_initialize(&e.event)) - e.emit() -} - -func (e *encoder) destroy() { - yaml_emitter_delete(&e.emitter) -} - -func (e *encoder) emit() { - // This will internally delete the e.event value. - if !yaml_emitter_emit(&e.emitter, &e.event) && e.event.typ != yaml_DOCUMENT_END_EVENT && e.event.typ != yaml_STREAM_END_EVENT { - e.must(false) - } -} - -func (e *encoder) must(ok bool) { - if !ok { - msg := e.emitter.problem - if msg == "" { - msg = "unknown problem generating YAML content" - } - failf("%s", msg) - } -} - -func (e *encoder) marshal(tag string, in reflect.Value) { - if !in.IsValid() { - e.nilv() - return - } - iface := in.Interface() - if m, ok := iface.(Marshaler); ok { - v, err := m.MarshalYAML() - if err != nil { - fail(err) - } - if v == nil { - e.nilv() - return - } - in = reflect.ValueOf(v) - } else if m, ok := iface.(encoding.TextMarshaler); ok { - text, err := m.MarshalText() - if err != nil { - fail(err) - } - in = reflect.ValueOf(string(text)) - } - switch in.Kind() { - case reflect.Interface: - if in.IsNil() { - e.nilv() - } else { - e.marshal(tag, in.Elem()) - } - case reflect.Map: - e.mapv(tag, in) - case reflect.Ptr: - if in.IsNil() { - e.nilv() - } else { - e.marshal(tag, in.Elem()) - } - case reflect.Struct: - e.structv(tag, in) - case reflect.Slice: - if in.Type().Elem() == mapItemType { - e.itemsv(tag, in) - } else { - e.slicev(tag, in) - } - case reflect.String: - e.stringv(tag, in) - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - if in.Type() == durationType { - e.stringv(tag, reflect.ValueOf(iface.(time.Duration).String())) - } else { - e.intv(tag, in) - } - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - e.uintv(tag, in) - case reflect.Float32, reflect.Float64: - e.floatv(tag, in) - case reflect.Bool: - e.boolv(tag, in) - default: - panic("cannot marshal type: " + in.Type().String()) - } -} - -func (e *encoder) mapv(tag string, in reflect.Value) { - e.mappingv(tag, func() { - keys := keyList(in.MapKeys()) - sort.Sort(keys) - for _, k := range keys { - e.marshal("", k) - e.marshal("", in.MapIndex(k)) - } - }) -} - -func (e *encoder) itemsv(tag string, in reflect.Value) { - e.mappingv(tag, func() { - slice := in.Convert(reflect.TypeOf([]MapItem{})).Interface().([]MapItem) - for _, item := range slice { - e.marshal("", reflect.ValueOf(item.Key)) - e.marshal("", reflect.ValueOf(item.Value)) - } - }) -} - -func (e *encoder) structv(tag string, in reflect.Value) { - sinfo, err := getStructInfo(in.Type()) - if err != nil { - panic(err) - } - e.mappingv(tag, func() { - for _, info := range sinfo.FieldsList { - var value reflect.Value - if info.Inline == nil { - value = in.Field(info.Num) - } else { - value = in.FieldByIndex(info.Inline) - } - if info.OmitEmpty && isZero(value) { - continue - } - e.marshal("", reflect.ValueOf(info.Key)) - e.flow = info.Flow - e.marshal("", value) - } - if sinfo.InlineMap >= 0 { - m := in.Field(sinfo.InlineMap) - if m.Len() > 0 { - e.flow = false - keys := keyList(m.MapKeys()) - sort.Sort(keys) - for _, k := range keys { - if _, found := sinfo.FieldsMap[k.String()]; found { - panic(fmt.Sprintf("Can't have key %q in inlined map; conflicts with struct field", k.String())) - } - e.marshal("", k) - e.flow = false - e.marshal("", m.MapIndex(k)) - } - } - } - }) -} - -func (e *encoder) mappingv(tag string, f func()) { - implicit := tag == "" - style := yaml_BLOCK_MAPPING_STYLE - if e.flow { - e.flow = false - style = yaml_FLOW_MAPPING_STYLE - } - e.must(yaml_mapping_start_event_initialize(&e.event, nil, []byte(tag), implicit, style)) - e.emit() - f() - e.must(yaml_mapping_end_event_initialize(&e.event)) - e.emit() -} - -func (e *encoder) slicev(tag string, in reflect.Value) { - implicit := tag == "" - style := yaml_BLOCK_SEQUENCE_STYLE - if e.flow { - e.flow = false - style = yaml_FLOW_SEQUENCE_STYLE - } - e.must(yaml_sequence_start_event_initialize(&e.event, nil, []byte(tag), implicit, style)) - e.emit() - n := in.Len() - for i := 0; i < n; i++ { - e.marshal("", in.Index(i)) - } - e.must(yaml_sequence_end_event_initialize(&e.event)) - e.emit() -} - -// isBase60 returns whether s is in base 60 notation as defined in YAML 1.1. -// -// The base 60 float notation in YAML 1.1 is a terrible idea and is unsupported -// in YAML 1.2 and by this package, but these should be marshalled quoted for -// the time being for compatibility with other parsers. -func isBase60Float(s string) (result bool) { - // Fast path. - if s == "" { - return false - } - c := s[0] - if !(c == '+' || c == '-' || c >= '0' && c <= '9') || strings.IndexByte(s, ':') < 0 { - return false - } - // Do the full match. - return base60float.MatchString(s) -} - -// From http://yaml.org/type/float.html, except the regular expression there -// is bogus. In practice parsers do not enforce the "\.[0-9_]*" suffix. -var base60float = regexp.MustCompile(`^[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+(?:\.[0-9_]*)?$`) - -func (e *encoder) stringv(tag string, in reflect.Value) { - var style yaml_scalar_style_t - s := in.String() - rtag, rs := resolve("", s) - if rtag == yaml_BINARY_TAG { - if tag == "" || tag == yaml_STR_TAG { - tag = rtag - s = rs.(string) - } else if tag == yaml_BINARY_TAG { - failf("explicitly tagged !!binary data must be base64-encoded") - } else { - failf("cannot marshal invalid UTF-8 data as %s", shortTag(tag)) - } - } - if tag == "" && (rtag != yaml_STR_TAG || isBase60Float(s)) { - style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } else if strings.Contains(s, "\n") { - style = yaml_LITERAL_SCALAR_STYLE - } else { - style = yaml_PLAIN_SCALAR_STYLE - } - e.emitScalar(s, "", tag, style) -} - -func (e *encoder) boolv(tag string, in reflect.Value) { - var s string - if in.Bool() { - s = "true" - } else { - s = "false" - } - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) intv(tag string, in reflect.Value) { - s := strconv.FormatInt(in.Int(), 10) - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) uintv(tag string, in reflect.Value) { - s := strconv.FormatUint(in.Uint(), 10) - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) floatv(tag string, in reflect.Value) { - // FIXME: Handle 64 bits here. - s := strconv.FormatFloat(float64(in.Float()), 'g', -1, 32) - switch s { - case "+Inf": - s = ".inf" - case "-Inf": - s = "-.inf" - case "NaN": - s = ".nan" - } - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) nilv() { - e.emitScalar("null", "", "", yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) emitScalar(value, anchor, tag string, style yaml_scalar_style_t) { - implicit := tag == "" - e.must(yaml_scalar_event_initialize(&e.event, []byte(anchor), []byte(tag), []byte(value), implicit, implicit, style)) - e.emit() -} diff --git a/go/vendor/src/gopkg.in/yaml.v2/encode_test.go b/go/vendor/src/gopkg.in/yaml.v2/encode_test.go deleted file mode 100644 index 84099bd..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/encode_test.go +++ /dev/null @@ -1,501 +0,0 @@ -package yaml_test - -import ( - "fmt" - "math" - "strconv" - "strings" - "time" - - . "gopkg.in/check.v1" - "gopkg.in/yaml.v2" - "net" - "os" -) - -var marshalIntTest = 123 - -var marshalTests = []struct { - value interface{} - data string -}{ - { - nil, - "null\n", - }, { - &struct{}{}, - "{}\n", - }, { - map[string]string{"v": "hi"}, - "v: hi\n", - }, { - map[string]interface{}{"v": "hi"}, - "v: hi\n", - }, { - map[string]string{"v": "true"}, - "v: \"true\"\n", - }, { - map[string]string{"v": "false"}, - "v: \"false\"\n", - }, { - map[string]interface{}{"v": true}, - "v: true\n", - }, { - map[string]interface{}{"v": false}, - "v: false\n", - }, { - map[string]interface{}{"v": 10}, - "v: 10\n", - }, { - map[string]interface{}{"v": -10}, - "v: -10\n", - }, { - map[string]uint{"v": 42}, - "v: 42\n", - }, { - map[string]interface{}{"v": int64(4294967296)}, - "v: 4294967296\n", - }, { - map[string]int64{"v": int64(4294967296)}, - "v: 4294967296\n", - }, { - map[string]uint64{"v": 4294967296}, - "v: 4294967296\n", - }, { - map[string]interface{}{"v": "10"}, - "v: \"10\"\n", - }, { - map[string]interface{}{"v": 0.1}, - "v: 0.1\n", - }, { - map[string]interface{}{"v": float64(0.1)}, - "v: 0.1\n", - }, { - map[string]interface{}{"v": -0.1}, - "v: -0.1\n", - }, { - map[string]interface{}{"v": math.Inf(+1)}, - "v: .inf\n", - }, { - map[string]interface{}{"v": math.Inf(-1)}, - "v: -.inf\n", - }, { - map[string]interface{}{"v": math.NaN()}, - "v: .nan\n", - }, { - map[string]interface{}{"v": nil}, - "v: null\n", - }, { - map[string]interface{}{"v": ""}, - "v: \"\"\n", - }, { - map[string][]string{"v": []string{"A", "B"}}, - "v:\n- A\n- B\n", - }, { - map[string][]string{"v": []string{"A", "B\nC"}}, - "v:\n- A\n- |-\n B\n C\n", - }, { - map[string][]interface{}{"v": []interface{}{"A", 1, map[string][]int{"B": []int{2, 3}}}}, - "v:\n- A\n- 1\n- B:\n - 2\n - 3\n", - }, { - map[string]interface{}{"a": map[interface{}]interface{}{"b": "c"}}, - "a:\n b: c\n", - }, { - map[string]interface{}{"a": "-"}, - "a: '-'\n", - }, - - // Simple values. - { - &marshalIntTest, - "123\n", - }, - - // Structures - { - &struct{ Hello string }{"world"}, - "hello: world\n", - }, { - &struct { - A struct { - B string - } - }{struct{ B string }{"c"}}, - "a:\n b: c\n", - }, { - &struct { - A *struct { - B string - } - }{&struct{ B string }{"c"}}, - "a:\n b: c\n", - }, { - &struct { - A *struct { - B string - } - }{}, - "a: null\n", - }, { - &struct{ A int }{1}, - "a: 1\n", - }, { - &struct{ A []int }{[]int{1, 2}}, - "a:\n- 1\n- 2\n", - }, { - &struct { - B int "a" - }{1}, - "a: 1\n", - }, { - &struct{ A bool }{true}, - "a: true\n", - }, - - // Conditional flag - { - &struct { - A int "a,omitempty" - B int "b,omitempty" - }{1, 0}, - "a: 1\n", - }, { - &struct { - A int "a,omitempty" - B int "b,omitempty" - }{0, 0}, - "{}\n", - }, { - &struct { - A *struct{ X, y int } "a,omitempty,flow" - }{&struct{ X, y int }{1, 2}}, - "a: {x: 1}\n", - }, { - &struct { - A *struct{ X, y int } "a,omitempty,flow" - }{nil}, - "{}\n", - }, { - &struct { - A *struct{ X, y int } "a,omitempty,flow" - }{&struct{ X, y int }{}}, - "a: {x: 0}\n", - }, { - &struct { - A struct{ X, y int } "a,omitempty,flow" - }{struct{ X, y int }{1, 2}}, - "a: {x: 1}\n", - }, { - &struct { - A struct{ X, y int } "a,omitempty,flow" - }{struct{ X, y int }{0, 1}}, - "{}\n", - }, { - &struct { - A float64 "a,omitempty" - B float64 "b,omitempty" - }{1, 0}, - "a: 1\n", - }, - - // Flow flag - { - &struct { - A []int "a,flow" - }{[]int{1, 2}}, - "a: [1, 2]\n", - }, { - &struct { - A map[string]string "a,flow" - }{map[string]string{"b": "c", "d": "e"}}, - "a: {b: c, d: e}\n", - }, { - &struct { - A struct { - B, D string - } "a,flow" - }{struct{ B, D string }{"c", "e"}}, - "a: {b: c, d: e}\n", - }, - - // Unexported field - { - &struct { - u int - A int - }{0, 1}, - "a: 1\n", - }, - - // Ignored field - { - &struct { - A int - B int "-" - }{1, 2}, - "a: 1\n", - }, - - // Struct inlining - { - &struct { - A int - C inlineB `yaml:",inline"` - }{1, inlineB{2, inlineC{3}}}, - "a: 1\nb: 2\nc: 3\n", - }, - - // Map inlining - { - &struct { - A int - C map[string]int `yaml:",inline"` - }{1, map[string]int{"b": 2, "c": 3}}, - "a: 1\nb: 2\nc: 3\n", - }, - - // Duration - { - map[string]time.Duration{"a": 3 * time.Second}, - "a: 3s\n", - }, - - // Issue #24: bug in map merging logic. - { - map[string]string{"a": ""}, - "a: \n", - }, - - // Issue #34: marshal unsupported base 60 floats quoted for compatibility - // with old YAML 1.1 parsers. - { - map[string]string{"a": "1:1"}, - "a: \"1:1\"\n", - }, - - // Binary data. - { - map[string]string{"a": "\x00"}, - "a: \"\\0\"\n", - }, { - map[string]string{"a": "\x80\x81\x82"}, - "a: !!binary gIGC\n", - }, { - map[string]string{"a": strings.Repeat("\x90", 54)}, - "a: !!binary |\n " + strings.Repeat("kJCQ", 17) + "kJ\n CQ\n", - }, - - // Ordered maps. - { - &yaml.MapSlice{{"b", 2}, {"a", 1}, {"d", 4}, {"c", 3}, {"sub", yaml.MapSlice{{"e", 5}}}}, - "b: 2\na: 1\nd: 4\nc: 3\nsub:\n e: 5\n", - }, - - // Encode unicode as utf-8 rather than in escaped form. - { - map[string]string{"a": "你好"}, - "a: 你好\n", - }, - - // Support encoding.TextMarshaler. - { - map[string]net.IP{"a": net.IPv4(1, 2, 3, 4)}, - "a: 1.2.3.4\n", - }, - { - map[string]time.Time{"a": time.Unix(1424801979, 0)}, - "a: 2015-02-24T18:19:39Z\n", - }, - - // Ensure strings containing ": " are quoted (reported as PR #43, but not reproducible). - { - map[string]string{"a": "b: c"}, - "a: 'b: c'\n", - }, - - // Containing hash mark ('#') in string should be quoted - { - map[string]string{"a": "Hello #comment"}, - "a: 'Hello #comment'\n", - }, - { - map[string]string{"a": "你好 #comment"}, - "a: '你好 #comment'\n", - }, -} - -func (s *S) TestMarshal(c *C) { - defer os.Setenv("TZ", os.Getenv("TZ")) - os.Setenv("TZ", "UTC") - for _, item := range marshalTests { - data, err := yaml.Marshal(item.value) - c.Assert(err, IsNil) - c.Assert(string(data), Equals, item.data) - } -} - -var marshalErrorTests = []struct { - value interface{} - error string - panic string -}{{ - value: &struct { - B int - inlineB ",inline" - }{1, inlineB{2, inlineC{3}}}, - panic: `Duplicated key 'b' in struct struct \{ B int; .*`, -}, { - value: &struct { - A int - B map[string]int ",inline" - }{1, map[string]int{"a": 2}}, - panic: `Can't have key "a" in inlined map; conflicts with struct field`, -}} - -func (s *S) TestMarshalErrors(c *C) { - for _, item := range marshalErrorTests { - if item.panic != "" { - c.Assert(func() { yaml.Marshal(item.value) }, PanicMatches, item.panic) - } else { - _, err := yaml.Marshal(item.value) - c.Assert(err, ErrorMatches, item.error) - } - } -} - -func (s *S) TestMarshalTypeCache(c *C) { - var data []byte - var err error - func() { - type T struct{ A int } - data, err = yaml.Marshal(&T{}) - c.Assert(err, IsNil) - }() - func() { - type T struct{ B int } - data, err = yaml.Marshal(&T{}) - c.Assert(err, IsNil) - }() - c.Assert(string(data), Equals, "b: 0\n") -} - -var marshalerTests = []struct { - data string - value interface{} -}{ - {"_:\n hi: there\n", map[interface{}]interface{}{"hi": "there"}}, - {"_:\n- 1\n- A\n", []interface{}{1, "A"}}, - {"_: 10\n", 10}, - {"_: null\n", nil}, - {"_: BAR!\n", "BAR!"}, -} - -type marshalerType struct { - value interface{} -} - -func (o marshalerType) MarshalText() ([]byte, error) { - panic("MarshalText called on type with MarshalYAML") -} - -func (o marshalerType) MarshalYAML() (interface{}, error) { - return o.value, nil -} - -type marshalerValue struct { - Field marshalerType "_" -} - -func (s *S) TestMarshaler(c *C) { - for _, item := range marshalerTests { - obj := &marshalerValue{} - obj.Field.value = item.value - data, err := yaml.Marshal(obj) - c.Assert(err, IsNil) - c.Assert(string(data), Equals, string(item.data)) - } -} - -func (s *S) TestMarshalerWholeDocument(c *C) { - obj := &marshalerType{} - obj.value = map[string]string{"hello": "world!"} - data, err := yaml.Marshal(obj) - c.Assert(err, IsNil) - c.Assert(string(data), Equals, "hello: world!\n") -} - -type failingMarshaler struct{} - -func (ft *failingMarshaler) MarshalYAML() (interface{}, error) { - return nil, failingErr -} - -func (s *S) TestMarshalerError(c *C) { - _, err := yaml.Marshal(&failingMarshaler{}) - c.Assert(err, Equals, failingErr) -} - -func (s *S) TestSortedOutput(c *C) { - order := []interface{}{ - false, - true, - 1, - uint(1), - 1.0, - 1.1, - 1.2, - 2, - uint(2), - 2.0, - 2.1, - "", - ".1", - ".2", - ".a", - "1", - "2", - "a!10", - "a/2", - "a/10", - "a~10", - "ab/1", - "b/1", - "b/01", - "b/2", - "b/02", - "b/3", - "b/03", - "b1", - "b01", - "b3", - "c2.10", - "c10.2", - "d1", - "d12", - "d12a", - } - m := make(map[interface{}]int) - for _, k := range order { - m[k] = 1 - } - data, err := yaml.Marshal(m) - c.Assert(err, IsNil) - out := "\n" + string(data) - last := 0 - for i, k := range order { - repr := fmt.Sprint(k) - if s, ok := k.(string); ok { - if _, err = strconv.ParseFloat(repr, 32); s == "" || err == nil { - repr = `"` + repr + `"` - } - } - index := strings.Index(out, "\n"+repr+":") - if index == -1 { - c.Fatalf("%#v is not in the output: %#v", k, out) - } - if index < last { - c.Fatalf("%#v was generated before %#v: %q", k, order[i-1], out) - } - last = index - } -} diff --git a/go/vendor/src/gopkg.in/yaml.v2/parserc.go b/go/vendor/src/gopkg.in/yaml.v2/parserc.go deleted file mode 100644 index 0a7037a..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/parserc.go +++ /dev/null @@ -1,1096 +0,0 @@ -package yaml - -import ( - "bytes" -) - -// The parser implements the following grammar: -// -// stream ::= STREAM-START implicit_document? explicit_document* STREAM-END -// implicit_document ::= block_node DOCUMENT-END* -// explicit_document ::= DIRECTIVE* DOCUMENT-START block_node? DOCUMENT-END* -// block_node_or_indentless_sequence ::= -// ALIAS -// | properties (block_content | indentless_block_sequence)? -// | block_content -// | indentless_block_sequence -// block_node ::= ALIAS -// | properties block_content? -// | block_content -// flow_node ::= ALIAS -// | properties flow_content? -// | flow_content -// properties ::= TAG ANCHOR? | ANCHOR TAG? -// block_content ::= block_collection | flow_collection | SCALAR -// flow_content ::= flow_collection | SCALAR -// block_collection ::= block_sequence | block_mapping -// flow_collection ::= flow_sequence | flow_mapping -// block_sequence ::= BLOCK-SEQUENCE-START (BLOCK-ENTRY block_node?)* BLOCK-END -// indentless_sequence ::= (BLOCK-ENTRY block_node?)+ -// block_mapping ::= BLOCK-MAPPING_START -// ((KEY block_node_or_indentless_sequence?)? -// (VALUE block_node_or_indentless_sequence?)?)* -// BLOCK-END -// flow_sequence ::= FLOW-SEQUENCE-START -// (flow_sequence_entry FLOW-ENTRY)* -// flow_sequence_entry? -// FLOW-SEQUENCE-END -// flow_sequence_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// flow_mapping ::= FLOW-MAPPING-START -// (flow_mapping_entry FLOW-ENTRY)* -// flow_mapping_entry? -// FLOW-MAPPING-END -// flow_mapping_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? - -// Peek the next token in the token queue. -func peek_token(parser *yaml_parser_t) *yaml_token_t { - if parser.token_available || yaml_parser_fetch_more_tokens(parser) { - return &parser.tokens[parser.tokens_head] - } - return nil -} - -// Remove the next token from the queue (must be called after peek_token). -func skip_token(parser *yaml_parser_t) { - parser.token_available = false - parser.tokens_parsed++ - parser.stream_end_produced = parser.tokens[parser.tokens_head].typ == yaml_STREAM_END_TOKEN - parser.tokens_head++ -} - -// Get the next event. -func yaml_parser_parse(parser *yaml_parser_t, event *yaml_event_t) bool { - // Erase the event object. - *event = yaml_event_t{} - - // No events after the end of the stream or error. - if parser.stream_end_produced || parser.error != yaml_NO_ERROR || parser.state == yaml_PARSE_END_STATE { - return true - } - - // Generate the next event. - return yaml_parser_state_machine(parser, event) -} - -// Set parser error. -func yaml_parser_set_parser_error(parser *yaml_parser_t, problem string, problem_mark yaml_mark_t) bool { - parser.error = yaml_PARSER_ERROR - parser.problem = problem - parser.problem_mark = problem_mark - return false -} - -func yaml_parser_set_parser_error_context(parser *yaml_parser_t, context string, context_mark yaml_mark_t, problem string, problem_mark yaml_mark_t) bool { - parser.error = yaml_PARSER_ERROR - parser.context = context - parser.context_mark = context_mark - parser.problem = problem - parser.problem_mark = problem_mark - return false -} - -// State dispatcher. -func yaml_parser_state_machine(parser *yaml_parser_t, event *yaml_event_t) bool { - //trace("yaml_parser_state_machine", "state:", parser.state.String()) - - switch parser.state { - case yaml_PARSE_STREAM_START_STATE: - return yaml_parser_parse_stream_start(parser, event) - - case yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE: - return yaml_parser_parse_document_start(parser, event, true) - - case yaml_PARSE_DOCUMENT_START_STATE: - return yaml_parser_parse_document_start(parser, event, false) - - case yaml_PARSE_DOCUMENT_CONTENT_STATE: - return yaml_parser_parse_document_content(parser, event) - - case yaml_PARSE_DOCUMENT_END_STATE: - return yaml_parser_parse_document_end(parser, event) - - case yaml_PARSE_BLOCK_NODE_STATE: - return yaml_parser_parse_node(parser, event, true, false) - - case yaml_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE: - return yaml_parser_parse_node(parser, event, true, true) - - case yaml_PARSE_FLOW_NODE_STATE: - return yaml_parser_parse_node(parser, event, false, false) - - case yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE: - return yaml_parser_parse_block_sequence_entry(parser, event, true) - - case yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE: - return yaml_parser_parse_block_sequence_entry(parser, event, false) - - case yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE: - return yaml_parser_parse_indentless_sequence_entry(parser, event) - - case yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE: - return yaml_parser_parse_block_mapping_key(parser, event, true) - - case yaml_PARSE_BLOCK_MAPPING_KEY_STATE: - return yaml_parser_parse_block_mapping_key(parser, event, false) - - case yaml_PARSE_BLOCK_MAPPING_VALUE_STATE: - return yaml_parser_parse_block_mapping_value(parser, event) - - case yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE: - return yaml_parser_parse_flow_sequence_entry(parser, event, true) - - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE: - return yaml_parser_parse_flow_sequence_entry(parser, event, false) - - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE: - return yaml_parser_parse_flow_sequence_entry_mapping_key(parser, event) - - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE: - return yaml_parser_parse_flow_sequence_entry_mapping_value(parser, event) - - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE: - return yaml_parser_parse_flow_sequence_entry_mapping_end(parser, event) - - case yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE: - return yaml_parser_parse_flow_mapping_key(parser, event, true) - - case yaml_PARSE_FLOW_MAPPING_KEY_STATE: - return yaml_parser_parse_flow_mapping_key(parser, event, false) - - case yaml_PARSE_FLOW_MAPPING_VALUE_STATE: - return yaml_parser_parse_flow_mapping_value(parser, event, false) - - case yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE: - return yaml_parser_parse_flow_mapping_value(parser, event, true) - - default: - panic("invalid parser state") - } - return false -} - -// Parse the production: -// stream ::= STREAM-START implicit_document? explicit_document* STREAM-END -// ************ -func yaml_parser_parse_stream_start(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_STREAM_START_TOKEN { - return yaml_parser_set_parser_error(parser, "did not find expected ", token.start_mark) - } - parser.state = yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE - *event = yaml_event_t{ - typ: yaml_STREAM_START_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - encoding: token.encoding, - } - skip_token(parser) - return true -} - -// Parse the productions: -// implicit_document ::= block_node DOCUMENT-END* -// * -// explicit_document ::= DIRECTIVE* DOCUMENT-START block_node? DOCUMENT-END* -// ************************* -func yaml_parser_parse_document_start(parser *yaml_parser_t, event *yaml_event_t, implicit bool) bool { - - token := peek_token(parser) - if token == nil { - return false - } - - // Parse extra document end indicators. - if !implicit { - for token.typ == yaml_DOCUMENT_END_TOKEN { - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } - } - - if implicit && token.typ != yaml_VERSION_DIRECTIVE_TOKEN && - token.typ != yaml_TAG_DIRECTIVE_TOKEN && - token.typ != yaml_DOCUMENT_START_TOKEN && - token.typ != yaml_STREAM_END_TOKEN { - // Parse an implicit document. - if !yaml_parser_process_directives(parser, nil, nil) { - return false - } - parser.states = append(parser.states, yaml_PARSE_DOCUMENT_END_STATE) - parser.state = yaml_PARSE_BLOCK_NODE_STATE - - *event = yaml_event_t{ - typ: yaml_DOCUMENT_START_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - - } else if token.typ != yaml_STREAM_END_TOKEN { - // Parse an explicit document. - var version_directive *yaml_version_directive_t - var tag_directives []yaml_tag_directive_t - start_mark := token.start_mark - if !yaml_parser_process_directives(parser, &version_directive, &tag_directives) { - return false - } - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_DOCUMENT_START_TOKEN { - yaml_parser_set_parser_error(parser, - "did not find expected ", token.start_mark) - return false - } - parser.states = append(parser.states, yaml_PARSE_DOCUMENT_END_STATE) - parser.state = yaml_PARSE_DOCUMENT_CONTENT_STATE - end_mark := token.end_mark - - *event = yaml_event_t{ - typ: yaml_DOCUMENT_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - version_directive: version_directive, - tag_directives: tag_directives, - implicit: false, - } - skip_token(parser) - - } else { - // Parse the stream end. - parser.state = yaml_PARSE_END_STATE - *event = yaml_event_t{ - typ: yaml_STREAM_END_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - skip_token(parser) - } - - return true -} - -// Parse the productions: -// explicit_document ::= DIRECTIVE* DOCUMENT-START block_node? DOCUMENT-END* -// *********** -// -func yaml_parser_parse_document_content(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - if token.typ == yaml_VERSION_DIRECTIVE_TOKEN || - token.typ == yaml_TAG_DIRECTIVE_TOKEN || - token.typ == yaml_DOCUMENT_START_TOKEN || - token.typ == yaml_DOCUMENT_END_TOKEN || - token.typ == yaml_STREAM_END_TOKEN { - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - return yaml_parser_process_empty_scalar(parser, event, - token.start_mark) - } - return yaml_parser_parse_node(parser, event, true, false) -} - -// Parse the productions: -// implicit_document ::= block_node DOCUMENT-END* -// ************* -// explicit_document ::= DIRECTIVE* DOCUMENT-START block_node? DOCUMENT-END* -// -func yaml_parser_parse_document_end(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - - start_mark := token.start_mark - end_mark := token.start_mark - - implicit := true - if token.typ == yaml_DOCUMENT_END_TOKEN { - end_mark = token.end_mark - skip_token(parser) - implicit = false - } - - parser.tag_directives = parser.tag_directives[:0] - - parser.state = yaml_PARSE_DOCUMENT_START_STATE - *event = yaml_event_t{ - typ: yaml_DOCUMENT_END_EVENT, - start_mark: start_mark, - end_mark: end_mark, - implicit: implicit, - } - return true -} - -// Parse the productions: -// block_node_or_indentless_sequence ::= -// ALIAS -// ***** -// | properties (block_content | indentless_block_sequence)? -// ********** * -// | block_content | indentless_block_sequence -// * -// block_node ::= ALIAS -// ***** -// | properties block_content? -// ********** * -// | block_content -// * -// flow_node ::= ALIAS -// ***** -// | properties flow_content? -// ********** * -// | flow_content -// * -// properties ::= TAG ANCHOR? | ANCHOR TAG? -// ************************* -// block_content ::= block_collection | flow_collection | SCALAR -// ****** -// flow_content ::= flow_collection | SCALAR -// ****** -func yaml_parser_parse_node(parser *yaml_parser_t, event *yaml_event_t, block, indentless_sequence bool) bool { - //defer trace("yaml_parser_parse_node", "block:", block, "indentless_sequence:", indentless_sequence)() - - token := peek_token(parser) - if token == nil { - return false - } - - if token.typ == yaml_ALIAS_TOKEN { - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - *event = yaml_event_t{ - typ: yaml_ALIAS_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - anchor: token.value, - } - skip_token(parser) - return true - } - - start_mark := token.start_mark - end_mark := token.start_mark - - var tag_token bool - var tag_handle, tag_suffix, anchor []byte - var tag_mark yaml_mark_t - if token.typ == yaml_ANCHOR_TOKEN { - anchor = token.value - start_mark = token.start_mark - end_mark = token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ == yaml_TAG_TOKEN { - tag_token = true - tag_handle = token.value - tag_suffix = token.suffix - tag_mark = token.start_mark - end_mark = token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } - } else if token.typ == yaml_TAG_TOKEN { - tag_token = true - tag_handle = token.value - tag_suffix = token.suffix - start_mark = token.start_mark - tag_mark = token.start_mark - end_mark = token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ == yaml_ANCHOR_TOKEN { - anchor = token.value - end_mark = token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } - } - - var tag []byte - if tag_token { - if len(tag_handle) == 0 { - tag = tag_suffix - tag_suffix = nil - } else { - for i := range parser.tag_directives { - if bytes.Equal(parser.tag_directives[i].handle, tag_handle) { - tag = append([]byte(nil), parser.tag_directives[i].prefix...) - tag = append(tag, tag_suffix...) - break - } - } - if len(tag) == 0 { - yaml_parser_set_parser_error_context(parser, - "while parsing a node", start_mark, - "found undefined tag handle", tag_mark) - return false - } - } - } - - implicit := len(tag) == 0 - if indentless_sequence && token.typ == yaml_BLOCK_ENTRY_TOKEN { - end_mark = token.end_mark - parser.state = yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE - *event = yaml_event_t{ - typ: yaml_SEQUENCE_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(yaml_BLOCK_SEQUENCE_STYLE), - } - return true - } - if token.typ == yaml_SCALAR_TOKEN { - var plain_implicit, quoted_implicit bool - end_mark = token.end_mark - if (len(tag) == 0 && token.style == yaml_PLAIN_SCALAR_STYLE) || (len(tag) == 1 && tag[0] == '!') { - plain_implicit = true - } else if len(tag) == 0 { - quoted_implicit = true - } - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - - *event = yaml_event_t{ - typ: yaml_SCALAR_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - value: token.value, - implicit: plain_implicit, - quoted_implicit: quoted_implicit, - style: yaml_style_t(token.style), - } - skip_token(parser) - return true - } - if token.typ == yaml_FLOW_SEQUENCE_START_TOKEN { - // [Go] Some of the events below can be merged as they differ only on style. - end_mark = token.end_mark - parser.state = yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE - *event = yaml_event_t{ - typ: yaml_SEQUENCE_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(yaml_FLOW_SEQUENCE_STYLE), - } - return true - } - if token.typ == yaml_FLOW_MAPPING_START_TOKEN { - end_mark = token.end_mark - parser.state = yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE - *event = yaml_event_t{ - typ: yaml_MAPPING_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(yaml_FLOW_MAPPING_STYLE), - } - return true - } - if block && token.typ == yaml_BLOCK_SEQUENCE_START_TOKEN { - end_mark = token.end_mark - parser.state = yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE - *event = yaml_event_t{ - typ: yaml_SEQUENCE_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(yaml_BLOCK_SEQUENCE_STYLE), - } - return true - } - if block && token.typ == yaml_BLOCK_MAPPING_START_TOKEN { - end_mark = token.end_mark - parser.state = yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE - *event = yaml_event_t{ - typ: yaml_MAPPING_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(yaml_BLOCK_MAPPING_STYLE), - } - return true - } - if len(anchor) > 0 || len(tag) > 0 { - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - - *event = yaml_event_t{ - typ: yaml_SCALAR_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - quoted_implicit: false, - style: yaml_style_t(yaml_PLAIN_SCALAR_STYLE), - } - return true - } - - context := "while parsing a flow node" - if block { - context = "while parsing a block node" - } - yaml_parser_set_parser_error_context(parser, context, start_mark, - "did not find expected node content", token.start_mark) - return false -} - -// Parse the productions: -// block_sequence ::= BLOCK-SEQUENCE-START (BLOCK-ENTRY block_node?)* BLOCK-END -// ******************** *********** * ********* -// -func yaml_parser_parse_block_sequence_entry(parser *yaml_parser_t, event *yaml_event_t, first bool) bool { - if first { - token := peek_token(parser) - parser.marks = append(parser.marks, token.start_mark) - skip_token(parser) - } - - token := peek_token(parser) - if token == nil { - return false - } - - if token.typ == yaml_BLOCK_ENTRY_TOKEN { - mark := token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_BLOCK_ENTRY_TOKEN && token.typ != yaml_BLOCK_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE) - return yaml_parser_parse_node(parser, event, true, false) - } else { - parser.state = yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE - return yaml_parser_process_empty_scalar(parser, event, mark) - } - } - if token.typ == yaml_BLOCK_END_TOKEN { - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - - *event = yaml_event_t{ - typ: yaml_SEQUENCE_END_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - - skip_token(parser) - return true - } - - context_mark := parser.marks[len(parser.marks)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - return yaml_parser_set_parser_error_context(parser, - "while parsing a block collection", context_mark, - "did not find expected '-' indicator", token.start_mark) -} - -// Parse the productions: -// indentless_sequence ::= (BLOCK-ENTRY block_node?)+ -// *********** * -func yaml_parser_parse_indentless_sequence_entry(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - - if token.typ == yaml_BLOCK_ENTRY_TOKEN { - mark := token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_BLOCK_ENTRY_TOKEN && - token.typ != yaml_KEY_TOKEN && - token.typ != yaml_VALUE_TOKEN && - token.typ != yaml_BLOCK_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE) - return yaml_parser_parse_node(parser, event, true, false) - } - parser.state = yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE - return yaml_parser_process_empty_scalar(parser, event, mark) - } - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - - *event = yaml_event_t{ - typ: yaml_SEQUENCE_END_EVENT, - start_mark: token.start_mark, - end_mark: token.start_mark, // [Go] Shouldn't this be token.end_mark? - } - return true -} - -// Parse the productions: -// block_mapping ::= BLOCK-MAPPING_START -// ******************* -// ((KEY block_node_or_indentless_sequence?)? -// *** * -// (VALUE block_node_or_indentless_sequence?)?)* -// -// BLOCK-END -// ********* -// -func yaml_parser_parse_block_mapping_key(parser *yaml_parser_t, event *yaml_event_t, first bool) bool { - if first { - token := peek_token(parser) - parser.marks = append(parser.marks, token.start_mark) - skip_token(parser) - } - - token := peek_token(parser) - if token == nil { - return false - } - - if token.typ == yaml_KEY_TOKEN { - mark := token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_KEY_TOKEN && - token.typ != yaml_VALUE_TOKEN && - token.typ != yaml_BLOCK_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_BLOCK_MAPPING_VALUE_STATE) - return yaml_parser_parse_node(parser, event, true, true) - } else { - parser.state = yaml_PARSE_BLOCK_MAPPING_VALUE_STATE - return yaml_parser_process_empty_scalar(parser, event, mark) - } - } else if token.typ == yaml_BLOCK_END_TOKEN { - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - *event = yaml_event_t{ - typ: yaml_MAPPING_END_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - skip_token(parser) - return true - } - - context_mark := parser.marks[len(parser.marks)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - return yaml_parser_set_parser_error_context(parser, - "while parsing a block mapping", context_mark, - "did not find expected key", token.start_mark) -} - -// Parse the productions: -// block_mapping ::= BLOCK-MAPPING_START -// -// ((KEY block_node_or_indentless_sequence?)? -// -// (VALUE block_node_or_indentless_sequence?)?)* -// ***** * -// BLOCK-END -// -// -func yaml_parser_parse_block_mapping_value(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - if token.typ == yaml_VALUE_TOKEN { - mark := token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_KEY_TOKEN && - token.typ != yaml_VALUE_TOKEN && - token.typ != yaml_BLOCK_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_BLOCK_MAPPING_KEY_STATE) - return yaml_parser_parse_node(parser, event, true, true) - } - parser.state = yaml_PARSE_BLOCK_MAPPING_KEY_STATE - return yaml_parser_process_empty_scalar(parser, event, mark) - } - parser.state = yaml_PARSE_BLOCK_MAPPING_KEY_STATE - return yaml_parser_process_empty_scalar(parser, event, token.start_mark) -} - -// Parse the productions: -// flow_sequence ::= FLOW-SEQUENCE-START -// ******************* -// (flow_sequence_entry FLOW-ENTRY)* -// * ********** -// flow_sequence_entry? -// * -// FLOW-SEQUENCE-END -// ***************** -// flow_sequence_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// * -// -func yaml_parser_parse_flow_sequence_entry(parser *yaml_parser_t, event *yaml_event_t, first bool) bool { - if first { - token := peek_token(parser) - parser.marks = append(parser.marks, token.start_mark) - skip_token(parser) - } - token := peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_FLOW_SEQUENCE_END_TOKEN { - if !first { - if token.typ == yaml_FLOW_ENTRY_TOKEN { - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } else { - context_mark := parser.marks[len(parser.marks)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - return yaml_parser_set_parser_error_context(parser, - "while parsing a flow sequence", context_mark, - "did not find expected ',' or ']'", token.start_mark) - } - } - - if token.typ == yaml_KEY_TOKEN { - parser.state = yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE - *event = yaml_event_t{ - typ: yaml_MAPPING_START_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - implicit: true, - style: yaml_style_t(yaml_FLOW_MAPPING_STYLE), - } - skip_token(parser) - return true - } else if token.typ != yaml_FLOW_SEQUENCE_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } - } - - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - - *event = yaml_event_t{ - typ: yaml_SEQUENCE_END_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - - skip_token(parser) - return true -} - -// -// Parse the productions: -// flow_sequence_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// *** * -// -func yaml_parser_parse_flow_sequence_entry_mapping_key(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_VALUE_TOKEN && - token.typ != yaml_FLOW_ENTRY_TOKEN && - token.typ != yaml_FLOW_SEQUENCE_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } - mark := token.end_mark - skip_token(parser) - parser.state = yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE - return yaml_parser_process_empty_scalar(parser, event, mark) -} - -// Parse the productions: -// flow_sequence_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// ***** * -// -func yaml_parser_parse_flow_sequence_entry_mapping_value(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - if token.typ == yaml_VALUE_TOKEN { - skip_token(parser) - token := peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_FLOW_ENTRY_TOKEN && token.typ != yaml_FLOW_SEQUENCE_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } - } - parser.state = yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE - return yaml_parser_process_empty_scalar(parser, event, token.start_mark) -} - -// Parse the productions: -// flow_sequence_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// * -// -func yaml_parser_parse_flow_sequence_entry_mapping_end(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - parser.state = yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE - *event = yaml_event_t{ - typ: yaml_MAPPING_END_EVENT, - start_mark: token.start_mark, - end_mark: token.start_mark, // [Go] Shouldn't this be end_mark? - } - return true -} - -// Parse the productions: -// flow_mapping ::= FLOW-MAPPING-START -// ****************** -// (flow_mapping_entry FLOW-ENTRY)* -// * ********** -// flow_mapping_entry? -// ****************** -// FLOW-MAPPING-END -// **************** -// flow_mapping_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// * *** * -// -func yaml_parser_parse_flow_mapping_key(parser *yaml_parser_t, event *yaml_event_t, first bool) bool { - if first { - token := peek_token(parser) - parser.marks = append(parser.marks, token.start_mark) - skip_token(parser) - } - - token := peek_token(parser) - if token == nil { - return false - } - - if token.typ != yaml_FLOW_MAPPING_END_TOKEN { - if !first { - if token.typ == yaml_FLOW_ENTRY_TOKEN { - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } else { - context_mark := parser.marks[len(parser.marks)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - return yaml_parser_set_parser_error_context(parser, - "while parsing a flow mapping", context_mark, - "did not find expected ',' or '}'", token.start_mark) - } - } - - if token.typ == yaml_KEY_TOKEN { - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_VALUE_TOKEN && - token.typ != yaml_FLOW_ENTRY_TOKEN && - token.typ != yaml_FLOW_MAPPING_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_MAPPING_VALUE_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } else { - parser.state = yaml_PARSE_FLOW_MAPPING_VALUE_STATE - return yaml_parser_process_empty_scalar(parser, event, token.start_mark) - } - } else if token.typ != yaml_FLOW_MAPPING_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } - } - - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - *event = yaml_event_t{ - typ: yaml_MAPPING_END_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - skip_token(parser) - return true -} - -// Parse the productions: -// flow_mapping_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// * ***** * -// -func yaml_parser_parse_flow_mapping_value(parser *yaml_parser_t, event *yaml_event_t, empty bool) bool { - token := peek_token(parser) - if token == nil { - return false - } - if empty { - parser.state = yaml_PARSE_FLOW_MAPPING_KEY_STATE - return yaml_parser_process_empty_scalar(parser, event, token.start_mark) - } - if token.typ == yaml_VALUE_TOKEN { - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_FLOW_ENTRY_TOKEN && token.typ != yaml_FLOW_MAPPING_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_MAPPING_KEY_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } - } - parser.state = yaml_PARSE_FLOW_MAPPING_KEY_STATE - return yaml_parser_process_empty_scalar(parser, event, token.start_mark) -} - -// Generate an empty scalar event. -func yaml_parser_process_empty_scalar(parser *yaml_parser_t, event *yaml_event_t, mark yaml_mark_t) bool { - *event = yaml_event_t{ - typ: yaml_SCALAR_EVENT, - start_mark: mark, - end_mark: mark, - value: nil, // Empty - implicit: true, - style: yaml_style_t(yaml_PLAIN_SCALAR_STYLE), - } - return true -} - -var default_tag_directives = []yaml_tag_directive_t{ - {[]byte("!"), []byte("!")}, - {[]byte("!!"), []byte("tag:yaml.org,2002:")}, -} - -// Parse directives. -func yaml_parser_process_directives(parser *yaml_parser_t, - version_directive_ref **yaml_version_directive_t, - tag_directives_ref *[]yaml_tag_directive_t) bool { - - var version_directive *yaml_version_directive_t - var tag_directives []yaml_tag_directive_t - - token := peek_token(parser) - if token == nil { - return false - } - - for token.typ == yaml_VERSION_DIRECTIVE_TOKEN || token.typ == yaml_TAG_DIRECTIVE_TOKEN { - if token.typ == yaml_VERSION_DIRECTIVE_TOKEN { - if version_directive != nil { - yaml_parser_set_parser_error(parser, - "found duplicate %YAML directive", token.start_mark) - return false - } - if token.major != 1 || token.minor != 1 { - yaml_parser_set_parser_error(parser, - "found incompatible YAML document", token.start_mark) - return false - } - version_directive = &yaml_version_directive_t{ - major: token.major, - minor: token.minor, - } - } else if token.typ == yaml_TAG_DIRECTIVE_TOKEN { - value := yaml_tag_directive_t{ - handle: token.value, - prefix: token.prefix, - } - if !yaml_parser_append_tag_directive(parser, value, false, token.start_mark) { - return false - } - tag_directives = append(tag_directives, value) - } - - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } - - for i := range default_tag_directives { - if !yaml_parser_append_tag_directive(parser, default_tag_directives[i], true, token.start_mark) { - return false - } - } - - if version_directive_ref != nil { - *version_directive_ref = version_directive - } - if tag_directives_ref != nil { - *tag_directives_ref = tag_directives - } - return true -} - -// Append a tag directive to the directives stack. -func yaml_parser_append_tag_directive(parser *yaml_parser_t, value yaml_tag_directive_t, allow_duplicates bool, mark yaml_mark_t) bool { - for i := range parser.tag_directives { - if bytes.Equal(value.handle, parser.tag_directives[i].handle) { - if allow_duplicates { - return true - } - return yaml_parser_set_parser_error(parser, "found duplicate %TAG directive", mark) - } - } - - // [Go] I suspect the copy is unnecessary. This was likely done - // because there was no way to track ownership of the data. - value_copy := yaml_tag_directive_t{ - handle: make([]byte, len(value.handle)), - prefix: make([]byte, len(value.prefix)), - } - copy(value_copy.handle, value.handle) - copy(value_copy.prefix, value.prefix) - parser.tag_directives = append(parser.tag_directives, value_copy) - return true -} diff --git a/go/vendor/src/gopkg.in/yaml.v2/readerc.go b/go/vendor/src/gopkg.in/yaml.v2/readerc.go deleted file mode 100644 index f450791..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/readerc.go +++ /dev/null @@ -1,394 +0,0 @@ -package yaml - -import ( - "io" -) - -// Set the reader error and return 0. -func yaml_parser_set_reader_error(parser *yaml_parser_t, problem string, offset int, value int) bool { - parser.error = yaml_READER_ERROR - parser.problem = problem - parser.problem_offset = offset - parser.problem_value = value - return false -} - -// Byte order marks. -const ( - bom_UTF8 = "\xef\xbb\xbf" - bom_UTF16LE = "\xff\xfe" - bom_UTF16BE = "\xfe\xff" -) - -// Determine the input stream encoding by checking the BOM symbol. If no BOM is -// found, the UTF-8 encoding is assumed. Return 1 on success, 0 on failure. -func yaml_parser_determine_encoding(parser *yaml_parser_t) bool { - // Ensure that we had enough bytes in the raw buffer. - for !parser.eof && len(parser.raw_buffer)-parser.raw_buffer_pos < 3 { - if !yaml_parser_update_raw_buffer(parser) { - return false - } - } - - // Determine the encoding. - buf := parser.raw_buffer - pos := parser.raw_buffer_pos - avail := len(buf) - pos - if avail >= 2 && buf[pos] == bom_UTF16LE[0] && buf[pos+1] == bom_UTF16LE[1] { - parser.encoding = yaml_UTF16LE_ENCODING - parser.raw_buffer_pos += 2 - parser.offset += 2 - } else if avail >= 2 && buf[pos] == bom_UTF16BE[0] && buf[pos+1] == bom_UTF16BE[1] { - parser.encoding = yaml_UTF16BE_ENCODING - parser.raw_buffer_pos += 2 - parser.offset += 2 - } else if avail >= 3 && buf[pos] == bom_UTF8[0] && buf[pos+1] == bom_UTF8[1] && buf[pos+2] == bom_UTF8[2] { - parser.encoding = yaml_UTF8_ENCODING - parser.raw_buffer_pos += 3 - parser.offset += 3 - } else { - parser.encoding = yaml_UTF8_ENCODING - } - return true -} - -// Update the raw buffer. -func yaml_parser_update_raw_buffer(parser *yaml_parser_t) bool { - size_read := 0 - - // Return if the raw buffer is full. - if parser.raw_buffer_pos == 0 && len(parser.raw_buffer) == cap(parser.raw_buffer) { - return true - } - - // Return on EOF. - if parser.eof { - return true - } - - // Move the remaining bytes in the raw buffer to the beginning. - if parser.raw_buffer_pos > 0 && parser.raw_buffer_pos < len(parser.raw_buffer) { - copy(parser.raw_buffer, parser.raw_buffer[parser.raw_buffer_pos:]) - } - parser.raw_buffer = parser.raw_buffer[:len(parser.raw_buffer)-parser.raw_buffer_pos] - parser.raw_buffer_pos = 0 - - // Call the read handler to fill the buffer. - size_read, err := parser.read_handler(parser, parser.raw_buffer[len(parser.raw_buffer):cap(parser.raw_buffer)]) - parser.raw_buffer = parser.raw_buffer[:len(parser.raw_buffer)+size_read] - if err == io.EOF { - parser.eof = true - } else if err != nil { - return yaml_parser_set_reader_error(parser, "input error: "+err.Error(), parser.offset, -1) - } - return true -} - -// Ensure that the buffer contains at least `length` characters. -// Return true on success, false on failure. -// -// The length is supposed to be significantly less that the buffer size. -func yaml_parser_update_buffer(parser *yaml_parser_t, length int) bool { - if parser.read_handler == nil { - panic("read handler must be set") - } - - // If the EOF flag is set and the raw buffer is empty, do nothing. - if parser.eof && parser.raw_buffer_pos == len(parser.raw_buffer) { - return true - } - - // Return if the buffer contains enough characters. - if parser.unread >= length { - return true - } - - // Determine the input encoding if it is not known yet. - if parser.encoding == yaml_ANY_ENCODING { - if !yaml_parser_determine_encoding(parser) { - return false - } - } - - // Move the unread characters to the beginning of the buffer. - buffer_len := len(parser.buffer) - if parser.buffer_pos > 0 && parser.buffer_pos < buffer_len { - copy(parser.buffer, parser.buffer[parser.buffer_pos:]) - buffer_len -= parser.buffer_pos - parser.buffer_pos = 0 - } else if parser.buffer_pos == buffer_len { - buffer_len = 0 - parser.buffer_pos = 0 - } - - // Open the whole buffer for writing, and cut it before returning. - parser.buffer = parser.buffer[:cap(parser.buffer)] - - // Fill the buffer until it has enough characters. - first := true - for parser.unread < length { - - // Fill the raw buffer if necessary. - if !first || parser.raw_buffer_pos == len(parser.raw_buffer) { - if !yaml_parser_update_raw_buffer(parser) { - parser.buffer = parser.buffer[:buffer_len] - return false - } - } - first = false - - // Decode the raw buffer. - inner: - for parser.raw_buffer_pos != len(parser.raw_buffer) { - var value rune - var width int - - raw_unread := len(parser.raw_buffer) - parser.raw_buffer_pos - - // Decode the next character. - switch parser.encoding { - case yaml_UTF8_ENCODING: - // Decode a UTF-8 character. Check RFC 3629 - // (http://www.ietf.org/rfc/rfc3629.txt) for more details. - // - // The following table (taken from the RFC) is used for - // decoding. - // - // Char. number range | UTF-8 octet sequence - // (hexadecimal) | (binary) - // --------------------+------------------------------------ - // 0000 0000-0000 007F | 0xxxxxxx - // 0000 0080-0000 07FF | 110xxxxx 10xxxxxx - // 0000 0800-0000 FFFF | 1110xxxx 10xxxxxx 10xxxxxx - // 0001 0000-0010 FFFF | 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx - // - // Additionally, the characters in the range 0xD800-0xDFFF - // are prohibited as they are reserved for use with UTF-16 - // surrogate pairs. - - // Determine the length of the UTF-8 sequence. - octet := parser.raw_buffer[parser.raw_buffer_pos] - switch { - case octet&0x80 == 0x00: - width = 1 - case octet&0xE0 == 0xC0: - width = 2 - case octet&0xF0 == 0xE0: - width = 3 - case octet&0xF8 == 0xF0: - width = 4 - default: - // The leading octet is invalid. - return yaml_parser_set_reader_error(parser, - "invalid leading UTF-8 octet", - parser.offset, int(octet)) - } - - // Check if the raw buffer contains an incomplete character. - if width > raw_unread { - if parser.eof { - return yaml_parser_set_reader_error(parser, - "incomplete UTF-8 octet sequence", - parser.offset, -1) - } - break inner - } - - // Decode the leading octet. - switch { - case octet&0x80 == 0x00: - value = rune(octet & 0x7F) - case octet&0xE0 == 0xC0: - value = rune(octet & 0x1F) - case octet&0xF0 == 0xE0: - value = rune(octet & 0x0F) - case octet&0xF8 == 0xF0: - value = rune(octet & 0x07) - default: - value = 0 - } - - // Check and decode the trailing octets. - for k := 1; k < width; k++ { - octet = parser.raw_buffer[parser.raw_buffer_pos+k] - - // Check if the octet is valid. - if (octet & 0xC0) != 0x80 { - return yaml_parser_set_reader_error(parser, - "invalid trailing UTF-8 octet", - parser.offset+k, int(octet)) - } - - // Decode the octet. - value = (value << 6) + rune(octet&0x3F) - } - - // Check the length of the sequence against the value. - switch { - case width == 1: - case width == 2 && value >= 0x80: - case width == 3 && value >= 0x800: - case width == 4 && value >= 0x10000: - default: - return yaml_parser_set_reader_error(parser, - "invalid length of a UTF-8 sequence", - parser.offset, -1) - } - - // Check the range of the value. - if value >= 0xD800 && value <= 0xDFFF || value > 0x10FFFF { - return yaml_parser_set_reader_error(parser, - "invalid Unicode character", - parser.offset, int(value)) - } - - case yaml_UTF16LE_ENCODING, yaml_UTF16BE_ENCODING: - var low, high int - if parser.encoding == yaml_UTF16LE_ENCODING { - low, high = 0, 1 - } else { - low, high = 1, 0 - } - - // The UTF-16 encoding is not as simple as one might - // naively think. Check RFC 2781 - // (http://www.ietf.org/rfc/rfc2781.txt). - // - // Normally, two subsequent bytes describe a Unicode - // character. However a special technique (called a - // surrogate pair) is used for specifying character - // values larger than 0xFFFF. - // - // A surrogate pair consists of two pseudo-characters: - // high surrogate area (0xD800-0xDBFF) - // low surrogate area (0xDC00-0xDFFF) - // - // The following formulas are used for decoding - // and encoding characters using surrogate pairs: - // - // U = U' + 0x10000 (0x01 00 00 <= U <= 0x10 FF FF) - // U' = yyyyyyyyyyxxxxxxxxxx (0 <= U' <= 0x0F FF FF) - // W1 = 110110yyyyyyyyyy - // W2 = 110111xxxxxxxxxx - // - // where U is the character value, W1 is the high surrogate - // area, W2 is the low surrogate area. - - // Check for incomplete UTF-16 character. - if raw_unread < 2 { - if parser.eof { - return yaml_parser_set_reader_error(parser, - "incomplete UTF-16 character", - parser.offset, -1) - } - break inner - } - - // Get the character. - value = rune(parser.raw_buffer[parser.raw_buffer_pos+low]) + - (rune(parser.raw_buffer[parser.raw_buffer_pos+high]) << 8) - - // Check for unexpected low surrogate area. - if value&0xFC00 == 0xDC00 { - return yaml_parser_set_reader_error(parser, - "unexpected low surrogate area", - parser.offset, int(value)) - } - - // Check for a high surrogate area. - if value&0xFC00 == 0xD800 { - width = 4 - - // Check for incomplete surrogate pair. - if raw_unread < 4 { - if parser.eof { - return yaml_parser_set_reader_error(parser, - "incomplete UTF-16 surrogate pair", - parser.offset, -1) - } - break inner - } - - // Get the next character. - value2 := rune(parser.raw_buffer[parser.raw_buffer_pos+low+2]) + - (rune(parser.raw_buffer[parser.raw_buffer_pos+high+2]) << 8) - - // Check for a low surrogate area. - if value2&0xFC00 != 0xDC00 { - return yaml_parser_set_reader_error(parser, - "expected low surrogate area", - parser.offset+2, int(value2)) - } - - // Generate the value of the surrogate pair. - value = 0x10000 + ((value & 0x3FF) << 10) + (value2 & 0x3FF) - } else { - width = 2 - } - - default: - panic("impossible") - } - - // Check if the character is in the allowed range: - // #x9 | #xA | #xD | [#x20-#x7E] (8 bit) - // | #x85 | [#xA0-#xD7FF] | [#xE000-#xFFFD] (16 bit) - // | [#x10000-#x10FFFF] (32 bit) - switch { - case value == 0x09: - case value == 0x0A: - case value == 0x0D: - case value >= 0x20 && value <= 0x7E: - case value == 0x85: - case value >= 0xA0 && value <= 0xD7FF: - case value >= 0xE000 && value <= 0xFFFD: - case value >= 0x10000 && value <= 0x10FFFF: - default: - return yaml_parser_set_reader_error(parser, - "control characters are not allowed", - parser.offset, int(value)) - } - - // Move the raw pointers. - parser.raw_buffer_pos += width - parser.offset += width - - // Finally put the character into the buffer. - if value <= 0x7F { - // 0000 0000-0000 007F . 0xxxxxxx - parser.buffer[buffer_len+0] = byte(value) - buffer_len += 1 - } else if value <= 0x7FF { - // 0000 0080-0000 07FF . 110xxxxx 10xxxxxx - parser.buffer[buffer_len+0] = byte(0xC0 + (value >> 6)) - parser.buffer[buffer_len+1] = byte(0x80 + (value & 0x3F)) - buffer_len += 2 - } else if value <= 0xFFFF { - // 0000 0800-0000 FFFF . 1110xxxx 10xxxxxx 10xxxxxx - parser.buffer[buffer_len+0] = byte(0xE0 + (value >> 12)) - parser.buffer[buffer_len+1] = byte(0x80 + ((value >> 6) & 0x3F)) - parser.buffer[buffer_len+2] = byte(0x80 + (value & 0x3F)) - buffer_len += 3 - } else { - // 0001 0000-0010 FFFF . 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx - parser.buffer[buffer_len+0] = byte(0xF0 + (value >> 18)) - parser.buffer[buffer_len+1] = byte(0x80 + ((value >> 12) & 0x3F)) - parser.buffer[buffer_len+2] = byte(0x80 + ((value >> 6) & 0x3F)) - parser.buffer[buffer_len+3] = byte(0x80 + (value & 0x3F)) - buffer_len += 4 - } - - parser.unread++ - } - - // On EOF, put NUL into the buffer and return. - if parser.eof { - parser.buffer[buffer_len] = 0 - buffer_len++ - parser.unread++ - break - } - } - parser.buffer = parser.buffer[:buffer_len] - return true -} diff --git a/go/vendor/src/gopkg.in/yaml.v2/resolve.go b/go/vendor/src/gopkg.in/yaml.v2/resolve.go deleted file mode 100644 index 93a8632..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/resolve.go +++ /dev/null @@ -1,203 +0,0 @@ -package yaml - -import ( - "encoding/base64" - "math" - "strconv" - "strings" - "unicode/utf8" -) - -type resolveMapItem struct { - value interface{} - tag string -} - -var resolveTable = make([]byte, 256) -var resolveMap = make(map[string]resolveMapItem) - -func init() { - t := resolveTable - t[int('+')] = 'S' // Sign - t[int('-')] = 'S' - for _, c := range "0123456789" { - t[int(c)] = 'D' // Digit - } - for _, c := range "yYnNtTfFoO~" { - t[int(c)] = 'M' // In map - } - t[int('.')] = '.' // Float (potentially in map) - - var resolveMapList = []struct { - v interface{} - tag string - l []string - }{ - {true, yaml_BOOL_TAG, []string{"y", "Y", "yes", "Yes", "YES"}}, - {true, yaml_BOOL_TAG, []string{"true", "True", "TRUE"}}, - {true, yaml_BOOL_TAG, []string{"on", "On", "ON"}}, - {false, yaml_BOOL_TAG, []string{"n", "N", "no", "No", "NO"}}, - {false, yaml_BOOL_TAG, []string{"false", "False", "FALSE"}}, - {false, yaml_BOOL_TAG, []string{"off", "Off", "OFF"}}, - {nil, yaml_NULL_TAG, []string{"", "~", "null", "Null", "NULL"}}, - {math.NaN(), yaml_FLOAT_TAG, []string{".nan", ".NaN", ".NAN"}}, - {math.Inf(+1), yaml_FLOAT_TAG, []string{".inf", ".Inf", ".INF"}}, - {math.Inf(+1), yaml_FLOAT_TAG, []string{"+.inf", "+.Inf", "+.INF"}}, - {math.Inf(-1), yaml_FLOAT_TAG, []string{"-.inf", "-.Inf", "-.INF"}}, - {"<<", yaml_MERGE_TAG, []string{"<<"}}, - } - - m := resolveMap - for _, item := range resolveMapList { - for _, s := range item.l { - m[s] = resolveMapItem{item.v, item.tag} - } - } -} - -const longTagPrefix = "tag:yaml.org,2002:" - -func shortTag(tag string) string { - // TODO This can easily be made faster and produce less garbage. - if strings.HasPrefix(tag, longTagPrefix) { - return "!!" + tag[len(longTagPrefix):] - } - return tag -} - -func longTag(tag string) string { - if strings.HasPrefix(tag, "!!") { - return longTagPrefix + tag[2:] - } - return tag -} - -func resolvableTag(tag string) bool { - switch tag { - case "", yaml_STR_TAG, yaml_BOOL_TAG, yaml_INT_TAG, yaml_FLOAT_TAG, yaml_NULL_TAG: - return true - } - return false -} - -func resolve(tag string, in string) (rtag string, out interface{}) { - if !resolvableTag(tag) { - return tag, in - } - - defer func() { - switch tag { - case "", rtag, yaml_STR_TAG, yaml_BINARY_TAG: - return - } - failf("cannot decode %s `%s` as a %s", shortTag(rtag), in, shortTag(tag)) - }() - - // Any data is accepted as a !!str or !!binary. - // Otherwise, the prefix is enough of a hint about what it might be. - hint := byte('N') - if in != "" { - hint = resolveTable[in[0]] - } - if hint != 0 && tag != yaml_STR_TAG && tag != yaml_BINARY_TAG { - // Handle things we can lookup in a map. - if item, ok := resolveMap[in]; ok { - return item.tag, item.value - } - - // Base 60 floats are a bad idea, were dropped in YAML 1.2, and - // are purposefully unsupported here. They're still quoted on - // the way out for compatibility with other parser, though. - - switch hint { - case 'M': - // We've already checked the map above. - - case '.': - // Not in the map, so maybe a normal float. - floatv, err := strconv.ParseFloat(in, 64) - if err == nil { - return yaml_FLOAT_TAG, floatv - } - - case 'D', 'S': - // Int, float, or timestamp. - plain := strings.Replace(in, "_", "", -1) - intv, err := strconv.ParseInt(plain, 0, 64) - if err == nil { - if intv == int64(int(intv)) { - return yaml_INT_TAG, int(intv) - } else { - return yaml_INT_TAG, intv - } - } - uintv, err := strconv.ParseUint(plain, 0, 64) - if err == nil { - return yaml_INT_TAG, uintv - } - floatv, err := strconv.ParseFloat(plain, 64) - if err == nil { - return yaml_FLOAT_TAG, floatv - } - if strings.HasPrefix(plain, "0b") { - intv, err := strconv.ParseInt(plain[2:], 2, 64) - if err == nil { - if intv == int64(int(intv)) { - return yaml_INT_TAG, int(intv) - } else { - return yaml_INT_TAG, intv - } - } - uintv, err := strconv.ParseUint(plain[2:], 2, 64) - if err == nil { - return yaml_INT_TAG, uintv - } - } else if strings.HasPrefix(plain, "-0b") { - intv, err := strconv.ParseInt(plain[3:], 2, 64) - if err == nil { - if intv == int64(int(intv)) { - return yaml_INT_TAG, -int(intv) - } else { - return yaml_INT_TAG, -intv - } - } - } - // XXX Handle timestamps here. - - default: - panic("resolveTable item not yet handled: " + string(rune(hint)) + " (with " + in + ")") - } - } - if tag == yaml_BINARY_TAG { - return yaml_BINARY_TAG, in - } - if utf8.ValidString(in) { - return yaml_STR_TAG, in - } - return yaml_BINARY_TAG, encodeBase64(in) -} - -// encodeBase64 encodes s as base64 that is broken up into multiple lines -// as appropriate for the resulting length. -func encodeBase64(s string) string { - const lineLen = 70 - encLen := base64.StdEncoding.EncodedLen(len(s)) - lines := encLen/lineLen + 1 - buf := make([]byte, encLen*2+lines) - in := buf[0:encLen] - out := buf[encLen:] - base64.StdEncoding.Encode(in, []byte(s)) - k := 0 - for i := 0; i < len(in); i += lineLen { - j := i + lineLen - if j > len(in) { - j = len(in) - } - k += copy(out[k:], in[i:j]) - if lines > 1 { - out[k] = '\n' - k++ - } - } - return string(out[:k]) -} diff --git a/go/vendor/src/gopkg.in/yaml.v2/scannerc.go b/go/vendor/src/gopkg.in/yaml.v2/scannerc.go deleted file mode 100644 index 2580800..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/scannerc.go +++ /dev/null @@ -1,2710 +0,0 @@ -package yaml - -import ( - "bytes" - "fmt" -) - -// Introduction -// ************ -// -// The following notes assume that you are familiar with the YAML specification -// (http://yaml.org/spec/cvs/current.html). We mostly follow it, although in -// some cases we are less restrictive that it requires. -// -// The process of transforming a YAML stream into a sequence of events is -// divided on two steps: Scanning and Parsing. -// -// The Scanner transforms the input stream into a sequence of tokens, while the -// parser transform the sequence of tokens produced by the Scanner into a -// sequence of parsing events. -// -// The Scanner is rather clever and complicated. The Parser, on the contrary, -// is a straightforward implementation of a recursive-descendant parser (or, -// LL(1) parser, as it is usually called). -// -// Actually there are two issues of Scanning that might be called "clever", the -// rest is quite straightforward. The issues are "block collection start" and -// "simple keys". Both issues are explained below in details. -// -// Here the Scanning step is explained and implemented. We start with the list -// of all the tokens produced by the Scanner together with short descriptions. -// -// Now, tokens: -// -// STREAM-START(encoding) # The stream start. -// STREAM-END # The stream end. -// VERSION-DIRECTIVE(major,minor) # The '%YAML' directive. -// TAG-DIRECTIVE(handle,prefix) # The '%TAG' directive. -// DOCUMENT-START # '---' -// DOCUMENT-END # '...' -// BLOCK-SEQUENCE-START # Indentation increase denoting a block -// BLOCK-MAPPING-START # sequence or a block mapping. -// BLOCK-END # Indentation decrease. -// FLOW-SEQUENCE-START # '[' -// FLOW-SEQUENCE-END # ']' -// BLOCK-SEQUENCE-START # '{' -// BLOCK-SEQUENCE-END # '}' -// BLOCK-ENTRY # '-' -// FLOW-ENTRY # ',' -// KEY # '?' or nothing (simple keys). -// VALUE # ':' -// ALIAS(anchor) # '*anchor' -// ANCHOR(anchor) # '&anchor' -// TAG(handle,suffix) # '!handle!suffix' -// SCALAR(value,style) # A scalar. -// -// The following two tokens are "virtual" tokens denoting the beginning and the -// end of the stream: -// -// STREAM-START(encoding) -// STREAM-END -// -// We pass the information about the input stream encoding with the -// STREAM-START token. -// -// The next two tokens are responsible for tags: -// -// VERSION-DIRECTIVE(major,minor) -// TAG-DIRECTIVE(handle,prefix) -// -// Example: -// -// %YAML 1.1 -// %TAG ! !foo -// %TAG !yaml! tag:yaml.org,2002: -// --- -// -// The correspoding sequence of tokens: -// -// STREAM-START(utf-8) -// VERSION-DIRECTIVE(1,1) -// TAG-DIRECTIVE("!","!foo") -// TAG-DIRECTIVE("!yaml","tag:yaml.org,2002:") -// DOCUMENT-START -// STREAM-END -// -// Note that the VERSION-DIRECTIVE and TAG-DIRECTIVE tokens occupy a whole -// line. -// -// The document start and end indicators are represented by: -// -// DOCUMENT-START -// DOCUMENT-END -// -// Note that if a YAML stream contains an implicit document (without '---' -// and '...' indicators), no DOCUMENT-START and DOCUMENT-END tokens will be -// produced. -// -// In the following examples, we present whole documents together with the -// produced tokens. -// -// 1. An implicit document: -// -// 'a scalar' -// -// Tokens: -// -// STREAM-START(utf-8) -// SCALAR("a scalar",single-quoted) -// STREAM-END -// -// 2. An explicit document: -// -// --- -// 'a scalar' -// ... -// -// Tokens: -// -// STREAM-START(utf-8) -// DOCUMENT-START -// SCALAR("a scalar",single-quoted) -// DOCUMENT-END -// STREAM-END -// -// 3. Several documents in a stream: -// -// 'a scalar' -// --- -// 'another scalar' -// --- -// 'yet another scalar' -// -// Tokens: -// -// STREAM-START(utf-8) -// SCALAR("a scalar",single-quoted) -// DOCUMENT-START -// SCALAR("another scalar",single-quoted) -// DOCUMENT-START -// SCALAR("yet another scalar",single-quoted) -// STREAM-END -// -// We have already introduced the SCALAR token above. The following tokens are -// used to describe aliases, anchors, tag, and scalars: -// -// ALIAS(anchor) -// ANCHOR(anchor) -// TAG(handle,suffix) -// SCALAR(value,style) -// -// The following series of examples illustrate the usage of these tokens: -// -// 1. A recursive sequence: -// -// &A [ *A ] -// -// Tokens: -// -// STREAM-START(utf-8) -// ANCHOR("A") -// FLOW-SEQUENCE-START -// ALIAS("A") -// FLOW-SEQUENCE-END -// STREAM-END -// -// 2. A tagged scalar: -// -// !!float "3.14" # A good approximation. -// -// Tokens: -// -// STREAM-START(utf-8) -// TAG("!!","float") -// SCALAR("3.14",double-quoted) -// STREAM-END -// -// 3. Various scalar styles: -// -// --- # Implicit empty plain scalars do not produce tokens. -// --- a plain scalar -// --- 'a single-quoted scalar' -// --- "a double-quoted scalar" -// --- |- -// a literal scalar -// --- >- -// a folded -// scalar -// -// Tokens: -// -// STREAM-START(utf-8) -// DOCUMENT-START -// DOCUMENT-START -// SCALAR("a plain scalar",plain) -// DOCUMENT-START -// SCALAR("a single-quoted scalar",single-quoted) -// DOCUMENT-START -// SCALAR("a double-quoted scalar",double-quoted) -// DOCUMENT-START -// SCALAR("a literal scalar",literal) -// DOCUMENT-START -// SCALAR("a folded scalar",folded) -// STREAM-END -// -// Now it's time to review collection-related tokens. We will start with -// flow collections: -// -// FLOW-SEQUENCE-START -// FLOW-SEQUENCE-END -// FLOW-MAPPING-START -// FLOW-MAPPING-END -// FLOW-ENTRY -// KEY -// VALUE -// -// The tokens FLOW-SEQUENCE-START, FLOW-SEQUENCE-END, FLOW-MAPPING-START, and -// FLOW-MAPPING-END represent the indicators '[', ']', '{', and '}' -// correspondingly. FLOW-ENTRY represent the ',' indicator. Finally the -// indicators '?' and ':', which are used for denoting mapping keys and values, -// are represented by the KEY and VALUE tokens. -// -// The following examples show flow collections: -// -// 1. A flow sequence: -// -// [item 1, item 2, item 3] -// -// Tokens: -// -// STREAM-START(utf-8) -// FLOW-SEQUENCE-START -// SCALAR("item 1",plain) -// FLOW-ENTRY -// SCALAR("item 2",plain) -// FLOW-ENTRY -// SCALAR("item 3",plain) -// FLOW-SEQUENCE-END -// STREAM-END -// -// 2. A flow mapping: -// -// { -// a simple key: a value, # Note that the KEY token is produced. -// ? a complex key: another value, -// } -// -// Tokens: -// -// STREAM-START(utf-8) -// FLOW-MAPPING-START -// KEY -// SCALAR("a simple key",plain) -// VALUE -// SCALAR("a value",plain) -// FLOW-ENTRY -// KEY -// SCALAR("a complex key",plain) -// VALUE -// SCALAR("another value",plain) -// FLOW-ENTRY -// FLOW-MAPPING-END -// STREAM-END -// -// A simple key is a key which is not denoted by the '?' indicator. Note that -// the Scanner still produce the KEY token whenever it encounters a simple key. -// -// For scanning block collections, the following tokens are used (note that we -// repeat KEY and VALUE here): -// -// BLOCK-SEQUENCE-START -// BLOCK-MAPPING-START -// BLOCK-END -// BLOCK-ENTRY -// KEY -// VALUE -// -// The tokens BLOCK-SEQUENCE-START and BLOCK-MAPPING-START denote indentation -// increase that precedes a block collection (cf. the INDENT token in Python). -// The token BLOCK-END denote indentation decrease that ends a block collection -// (cf. the DEDENT token in Python). However YAML has some syntax pecularities -// that makes detections of these tokens more complex. -// -// The tokens BLOCK-ENTRY, KEY, and VALUE are used to represent the indicators -// '-', '?', and ':' correspondingly. -// -// The following examples show how the tokens BLOCK-SEQUENCE-START, -// BLOCK-MAPPING-START, and BLOCK-END are emitted by the Scanner: -// -// 1. Block sequences: -// -// - item 1 -// - item 2 -// - -// - item 3.1 -// - item 3.2 -// - -// key 1: value 1 -// key 2: value 2 -// -// Tokens: -// -// STREAM-START(utf-8) -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// SCALAR("item 1",plain) -// BLOCK-ENTRY -// SCALAR("item 2",plain) -// BLOCK-ENTRY -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// SCALAR("item 3.1",plain) -// BLOCK-ENTRY -// SCALAR("item 3.2",plain) -// BLOCK-END -// BLOCK-ENTRY -// BLOCK-MAPPING-START -// KEY -// SCALAR("key 1",plain) -// VALUE -// SCALAR("value 1",plain) -// KEY -// SCALAR("key 2",plain) -// VALUE -// SCALAR("value 2",plain) -// BLOCK-END -// BLOCK-END -// STREAM-END -// -// 2. Block mappings: -// -// a simple key: a value # The KEY token is produced here. -// ? a complex key -// : another value -// a mapping: -// key 1: value 1 -// key 2: value 2 -// a sequence: -// - item 1 -// - item 2 -// -// Tokens: -// -// STREAM-START(utf-8) -// BLOCK-MAPPING-START -// KEY -// SCALAR("a simple key",plain) -// VALUE -// SCALAR("a value",plain) -// KEY -// SCALAR("a complex key",plain) -// VALUE -// SCALAR("another value",plain) -// KEY -// SCALAR("a mapping",plain) -// BLOCK-MAPPING-START -// KEY -// SCALAR("key 1",plain) -// VALUE -// SCALAR("value 1",plain) -// KEY -// SCALAR("key 2",plain) -// VALUE -// SCALAR("value 2",plain) -// BLOCK-END -// KEY -// SCALAR("a sequence",plain) -// VALUE -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// SCALAR("item 1",plain) -// BLOCK-ENTRY -// SCALAR("item 2",plain) -// BLOCK-END -// BLOCK-END -// STREAM-END -// -// YAML does not always require to start a new block collection from a new -// line. If the current line contains only '-', '?', and ':' indicators, a new -// block collection may start at the current line. The following examples -// illustrate this case: -// -// 1. Collections in a sequence: -// -// - - item 1 -// - item 2 -// - key 1: value 1 -// key 2: value 2 -// - ? complex key -// : complex value -// -// Tokens: -// -// STREAM-START(utf-8) -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// SCALAR("item 1",plain) -// BLOCK-ENTRY -// SCALAR("item 2",plain) -// BLOCK-END -// BLOCK-ENTRY -// BLOCK-MAPPING-START -// KEY -// SCALAR("key 1",plain) -// VALUE -// SCALAR("value 1",plain) -// KEY -// SCALAR("key 2",plain) -// VALUE -// SCALAR("value 2",plain) -// BLOCK-END -// BLOCK-ENTRY -// BLOCK-MAPPING-START -// KEY -// SCALAR("complex key") -// VALUE -// SCALAR("complex value") -// BLOCK-END -// BLOCK-END -// STREAM-END -// -// 2. Collections in a mapping: -// -// ? a sequence -// : - item 1 -// - item 2 -// ? a mapping -// : key 1: value 1 -// key 2: value 2 -// -// Tokens: -// -// STREAM-START(utf-8) -// BLOCK-MAPPING-START -// KEY -// SCALAR("a sequence",plain) -// VALUE -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// SCALAR("item 1",plain) -// BLOCK-ENTRY -// SCALAR("item 2",plain) -// BLOCK-END -// KEY -// SCALAR("a mapping",plain) -// VALUE -// BLOCK-MAPPING-START -// KEY -// SCALAR("key 1",plain) -// VALUE -// SCALAR("value 1",plain) -// KEY -// SCALAR("key 2",plain) -// VALUE -// SCALAR("value 2",plain) -// BLOCK-END -// BLOCK-END -// STREAM-END -// -// YAML also permits non-indented sequences if they are included into a block -// mapping. In this case, the token BLOCK-SEQUENCE-START is not produced: -// -// key: -// - item 1 # BLOCK-SEQUENCE-START is NOT produced here. -// - item 2 -// -// Tokens: -// -// STREAM-START(utf-8) -// BLOCK-MAPPING-START -// KEY -// SCALAR("key",plain) -// VALUE -// BLOCK-ENTRY -// SCALAR("item 1",plain) -// BLOCK-ENTRY -// SCALAR("item 2",plain) -// BLOCK-END -// - -// Ensure that the buffer contains the required number of characters. -// Return true on success, false on failure (reader error or memory error). -func cache(parser *yaml_parser_t, length int) bool { - // [Go] This was inlined: !cache(A, B) -> unread < B && !update(A, B) - return parser.unread >= length || yaml_parser_update_buffer(parser, length) -} - -// Advance the buffer pointer. -func skip(parser *yaml_parser_t) { - parser.mark.index++ - parser.mark.column++ - parser.unread-- - parser.buffer_pos += width(parser.buffer[parser.buffer_pos]) -} - -func skip_line(parser *yaml_parser_t) { - if is_crlf(parser.buffer, parser.buffer_pos) { - parser.mark.index += 2 - parser.mark.column = 0 - parser.mark.line++ - parser.unread -= 2 - parser.buffer_pos += 2 - } else if is_break(parser.buffer, parser.buffer_pos) { - parser.mark.index++ - parser.mark.column = 0 - parser.mark.line++ - parser.unread-- - parser.buffer_pos += width(parser.buffer[parser.buffer_pos]) - } -} - -// Copy a character to a string buffer and advance pointers. -func read(parser *yaml_parser_t, s []byte) []byte { - w := width(parser.buffer[parser.buffer_pos]) - if w == 0 { - panic("invalid character sequence") - } - if len(s) == 0 { - s = make([]byte, 0, 32) - } - if w == 1 && len(s)+w <= cap(s) { - s = s[:len(s)+1] - s[len(s)-1] = parser.buffer[parser.buffer_pos] - parser.buffer_pos++ - } else { - s = append(s, parser.buffer[parser.buffer_pos:parser.buffer_pos+w]...) - parser.buffer_pos += w - } - parser.mark.index++ - parser.mark.column++ - parser.unread-- - return s -} - -// Copy a line break character to a string buffer and advance pointers. -func read_line(parser *yaml_parser_t, s []byte) []byte { - buf := parser.buffer - pos := parser.buffer_pos - switch { - case buf[pos] == '\r' && buf[pos+1] == '\n': - // CR LF . LF - s = append(s, '\n') - parser.buffer_pos += 2 - parser.mark.index++ - parser.unread-- - case buf[pos] == '\r' || buf[pos] == '\n': - // CR|LF . LF - s = append(s, '\n') - parser.buffer_pos += 1 - case buf[pos] == '\xC2' && buf[pos+1] == '\x85': - // NEL . LF - s = append(s, '\n') - parser.buffer_pos += 2 - case buf[pos] == '\xE2' && buf[pos+1] == '\x80' && (buf[pos+2] == '\xA8' || buf[pos+2] == '\xA9'): - // LS|PS . LS|PS - s = append(s, buf[parser.buffer_pos:pos+3]...) - parser.buffer_pos += 3 - default: - return s - } - parser.mark.index++ - parser.mark.column = 0 - parser.mark.line++ - parser.unread-- - return s -} - -// Get the next token. -func yaml_parser_scan(parser *yaml_parser_t, token *yaml_token_t) bool { - // Erase the token object. - *token = yaml_token_t{} // [Go] Is this necessary? - - // No tokens after STREAM-END or error. - if parser.stream_end_produced || parser.error != yaml_NO_ERROR { - return true - } - - // Ensure that the tokens queue contains enough tokens. - if !parser.token_available { - if !yaml_parser_fetch_more_tokens(parser) { - return false - } - } - - // Fetch the next token from the queue. - *token = parser.tokens[parser.tokens_head] - parser.tokens_head++ - parser.tokens_parsed++ - parser.token_available = false - - if token.typ == yaml_STREAM_END_TOKEN { - parser.stream_end_produced = true - } - return true -} - -// Set the scanner error and return false. -func yaml_parser_set_scanner_error(parser *yaml_parser_t, context string, context_mark yaml_mark_t, problem string) bool { - parser.error = yaml_SCANNER_ERROR - parser.context = context - parser.context_mark = context_mark - parser.problem = problem - parser.problem_mark = parser.mark - return false -} - -func yaml_parser_set_scanner_tag_error(parser *yaml_parser_t, directive bool, context_mark yaml_mark_t, problem string) bool { - context := "while parsing a tag" - if directive { - context = "while parsing a %TAG directive" - } - return yaml_parser_set_scanner_error(parser, context, context_mark, "did not find URI escaped octet") -} - -func trace(args ...interface{}) func() { - pargs := append([]interface{}{"+++"}, args...) - fmt.Println(pargs...) - pargs = append([]interface{}{"---"}, args...) - return func() { fmt.Println(pargs...) } -} - -// Ensure that the tokens queue contains at least one token which can be -// returned to the Parser. -func yaml_parser_fetch_more_tokens(parser *yaml_parser_t) bool { - // While we need more tokens to fetch, do it. - for { - // Check if we really need to fetch more tokens. - need_more_tokens := false - - if parser.tokens_head == len(parser.tokens) { - // Queue is empty. - need_more_tokens = true - } else { - // Check if any potential simple key may occupy the head position. - if !yaml_parser_stale_simple_keys(parser) { - return false - } - - for i := range parser.simple_keys { - simple_key := &parser.simple_keys[i] - if simple_key.possible && simple_key.token_number == parser.tokens_parsed { - need_more_tokens = true - break - } - } - } - - // We are finished. - if !need_more_tokens { - break - } - // Fetch the next token. - if !yaml_parser_fetch_next_token(parser) { - return false - } - } - - parser.token_available = true - return true -} - -// The dispatcher for token fetchers. -func yaml_parser_fetch_next_token(parser *yaml_parser_t) bool { - // Ensure that the buffer is initialized. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - // Check if we just started scanning. Fetch STREAM-START then. - if !parser.stream_start_produced { - return yaml_parser_fetch_stream_start(parser) - } - - // Eat whitespaces and comments until we reach the next token. - if !yaml_parser_scan_to_next_token(parser) { - return false - } - - // Remove obsolete potential simple keys. - if !yaml_parser_stale_simple_keys(parser) { - return false - } - - // Check the indentation level against the current column. - if !yaml_parser_unroll_indent(parser, parser.mark.column) { - return false - } - - // Ensure that the buffer contains at least 4 characters. 4 is the length - // of the longest indicators ('--- ' and '... '). - if parser.unread < 4 && !yaml_parser_update_buffer(parser, 4) { - return false - } - - // Is it the end of the stream? - if is_z(parser.buffer, parser.buffer_pos) { - return yaml_parser_fetch_stream_end(parser) - } - - // Is it a directive? - if parser.mark.column == 0 && parser.buffer[parser.buffer_pos] == '%' { - return yaml_parser_fetch_directive(parser) - } - - buf := parser.buffer - pos := parser.buffer_pos - - // Is it the document start indicator? - if parser.mark.column == 0 && buf[pos] == '-' && buf[pos+1] == '-' && buf[pos+2] == '-' && is_blankz(buf, pos+3) { - return yaml_parser_fetch_document_indicator(parser, yaml_DOCUMENT_START_TOKEN) - } - - // Is it the document end indicator? - if parser.mark.column == 0 && buf[pos] == '.' && buf[pos+1] == '.' && buf[pos+2] == '.' && is_blankz(buf, pos+3) { - return yaml_parser_fetch_document_indicator(parser, yaml_DOCUMENT_END_TOKEN) - } - - // Is it the flow sequence start indicator? - if buf[pos] == '[' { - return yaml_parser_fetch_flow_collection_start(parser, yaml_FLOW_SEQUENCE_START_TOKEN) - } - - // Is it the flow mapping start indicator? - if parser.buffer[parser.buffer_pos] == '{' { - return yaml_parser_fetch_flow_collection_start(parser, yaml_FLOW_MAPPING_START_TOKEN) - } - - // Is it the flow sequence end indicator? - if parser.buffer[parser.buffer_pos] == ']' { - return yaml_parser_fetch_flow_collection_end(parser, - yaml_FLOW_SEQUENCE_END_TOKEN) - } - - // Is it the flow mapping end indicator? - if parser.buffer[parser.buffer_pos] == '}' { - return yaml_parser_fetch_flow_collection_end(parser, - yaml_FLOW_MAPPING_END_TOKEN) - } - - // Is it the flow entry indicator? - if parser.buffer[parser.buffer_pos] == ',' { - return yaml_parser_fetch_flow_entry(parser) - } - - // Is it the block entry indicator? - if parser.buffer[parser.buffer_pos] == '-' && is_blankz(parser.buffer, parser.buffer_pos+1) { - return yaml_parser_fetch_block_entry(parser) - } - - // Is it the key indicator? - if parser.buffer[parser.buffer_pos] == '?' && (parser.flow_level > 0 || is_blankz(parser.buffer, parser.buffer_pos+1)) { - return yaml_parser_fetch_key(parser) - } - - // Is it the value indicator? - if parser.buffer[parser.buffer_pos] == ':' && (parser.flow_level > 0 || is_blankz(parser.buffer, parser.buffer_pos+1)) { - return yaml_parser_fetch_value(parser) - } - - // Is it an alias? - if parser.buffer[parser.buffer_pos] == '*' { - return yaml_parser_fetch_anchor(parser, yaml_ALIAS_TOKEN) - } - - // Is it an anchor? - if parser.buffer[parser.buffer_pos] == '&' { - return yaml_parser_fetch_anchor(parser, yaml_ANCHOR_TOKEN) - } - - // Is it a tag? - if parser.buffer[parser.buffer_pos] == '!' { - return yaml_parser_fetch_tag(parser) - } - - // Is it a literal scalar? - if parser.buffer[parser.buffer_pos] == '|' && parser.flow_level == 0 { - return yaml_parser_fetch_block_scalar(parser, true) - } - - // Is it a folded scalar? - if parser.buffer[parser.buffer_pos] == '>' && parser.flow_level == 0 { - return yaml_parser_fetch_block_scalar(parser, false) - } - - // Is it a single-quoted scalar? - if parser.buffer[parser.buffer_pos] == '\'' { - return yaml_parser_fetch_flow_scalar(parser, true) - } - - // Is it a double-quoted scalar? - if parser.buffer[parser.buffer_pos] == '"' { - return yaml_parser_fetch_flow_scalar(parser, false) - } - - // Is it a plain scalar? - // - // A plain scalar may start with any non-blank characters except - // - // '-', '?', ':', ',', '[', ']', '{', '}', - // '#', '&', '*', '!', '|', '>', '\'', '\"', - // '%', '@', '`'. - // - // In the block context (and, for the '-' indicator, in the flow context - // too), it may also start with the characters - // - // '-', '?', ':' - // - // if it is followed by a non-space character. - // - // The last rule is more restrictive than the specification requires. - // [Go] Make this logic more reasonable. - //switch parser.buffer[parser.buffer_pos] { - //case '-', '?', ':', ',', '?', '-', ',', ':', ']', '[', '}', '{', '&', '#', '!', '*', '>', '|', '"', '\'', '@', '%', '-', '`': - //} - if !(is_blankz(parser.buffer, parser.buffer_pos) || parser.buffer[parser.buffer_pos] == '-' || - parser.buffer[parser.buffer_pos] == '?' || parser.buffer[parser.buffer_pos] == ':' || - parser.buffer[parser.buffer_pos] == ',' || parser.buffer[parser.buffer_pos] == '[' || - parser.buffer[parser.buffer_pos] == ']' || parser.buffer[parser.buffer_pos] == '{' || - parser.buffer[parser.buffer_pos] == '}' || parser.buffer[parser.buffer_pos] == '#' || - parser.buffer[parser.buffer_pos] == '&' || parser.buffer[parser.buffer_pos] == '*' || - parser.buffer[parser.buffer_pos] == '!' || parser.buffer[parser.buffer_pos] == '|' || - parser.buffer[parser.buffer_pos] == '>' || parser.buffer[parser.buffer_pos] == '\'' || - parser.buffer[parser.buffer_pos] == '"' || parser.buffer[parser.buffer_pos] == '%' || - parser.buffer[parser.buffer_pos] == '@' || parser.buffer[parser.buffer_pos] == '`') || - (parser.buffer[parser.buffer_pos] == '-' && !is_blank(parser.buffer, parser.buffer_pos+1)) || - (parser.flow_level == 0 && - (parser.buffer[parser.buffer_pos] == '?' || parser.buffer[parser.buffer_pos] == ':') && - !is_blankz(parser.buffer, parser.buffer_pos+1)) { - return yaml_parser_fetch_plain_scalar(parser) - } - - // If we don't determine the token type so far, it is an error. - return yaml_parser_set_scanner_error(parser, - "while scanning for the next token", parser.mark, - "found character that cannot start any token") -} - -// Check the list of potential simple keys and remove the positions that -// cannot contain simple keys anymore. -func yaml_parser_stale_simple_keys(parser *yaml_parser_t) bool { - // Check for a potential simple key for each flow level. - for i := range parser.simple_keys { - simple_key := &parser.simple_keys[i] - - // The specification requires that a simple key - // - // - is limited to a single line, - // - is shorter than 1024 characters. - if simple_key.possible && (simple_key.mark.line < parser.mark.line || simple_key.mark.index+1024 < parser.mark.index) { - - // Check if the potential simple key to be removed is required. - if simple_key.required { - return yaml_parser_set_scanner_error(parser, - "while scanning a simple key", simple_key.mark, - "could not find expected ':'") - } - simple_key.possible = false - } - } - return true -} - -// Check if a simple key may start at the current position and add it if -// needed. -func yaml_parser_save_simple_key(parser *yaml_parser_t) bool { - // A simple key is required at the current position if the scanner is in - // the block context and the current column coincides with the indentation - // level. - - required := parser.flow_level == 0 && parser.indent == parser.mark.column - - // A simple key is required only when it is the first token in the current - // line. Therefore it is always allowed. But we add a check anyway. - if required && !parser.simple_key_allowed { - panic("should not happen") - } - - // - // If the current position may start a simple key, save it. - // - if parser.simple_key_allowed { - simple_key := yaml_simple_key_t{ - possible: true, - required: required, - token_number: parser.tokens_parsed + (len(parser.tokens) - parser.tokens_head), - } - simple_key.mark = parser.mark - - if !yaml_parser_remove_simple_key(parser) { - return false - } - parser.simple_keys[len(parser.simple_keys)-1] = simple_key - } - return true -} - -// Remove a potential simple key at the current flow level. -func yaml_parser_remove_simple_key(parser *yaml_parser_t) bool { - i := len(parser.simple_keys) - 1 - if parser.simple_keys[i].possible { - // If the key is required, it is an error. - if parser.simple_keys[i].required { - return yaml_parser_set_scanner_error(parser, - "while scanning a simple key", parser.simple_keys[i].mark, - "could not find expected ':'") - } - } - // Remove the key from the stack. - parser.simple_keys[i].possible = false - return true -} - -// Increase the flow level and resize the simple key list if needed. -func yaml_parser_increase_flow_level(parser *yaml_parser_t) bool { - // Reset the simple key on the next level. - parser.simple_keys = append(parser.simple_keys, yaml_simple_key_t{}) - - // Increase the flow level. - parser.flow_level++ - return true -} - -// Decrease the flow level. -func yaml_parser_decrease_flow_level(parser *yaml_parser_t) bool { - if parser.flow_level > 0 { - parser.flow_level-- - parser.simple_keys = parser.simple_keys[:len(parser.simple_keys)-1] - } - return true -} - -// Push the current indentation level to the stack and set the new level -// the current column is greater than the indentation level. In this case, -// append or insert the specified token into the token queue. -func yaml_parser_roll_indent(parser *yaml_parser_t, column, number int, typ yaml_token_type_t, mark yaml_mark_t) bool { - // In the flow context, do nothing. - if parser.flow_level > 0 { - return true - } - - if parser.indent < column { - // Push the current indentation level to the stack and set the new - // indentation level. - parser.indents = append(parser.indents, parser.indent) - parser.indent = column - - // Create a token and insert it into the queue. - token := yaml_token_t{ - typ: typ, - start_mark: mark, - end_mark: mark, - } - if number > -1 { - number -= parser.tokens_parsed - } - yaml_insert_token(parser, number, &token) - } - return true -} - -// Pop indentation levels from the indents stack until the current level -// becomes less or equal to the column. For each indentation level, append -// the BLOCK-END token. -func yaml_parser_unroll_indent(parser *yaml_parser_t, column int) bool { - // In the flow context, do nothing. - if parser.flow_level > 0 { - return true - } - - // Loop through the indentation levels in the stack. - for parser.indent > column { - // Create a token and append it to the queue. - token := yaml_token_t{ - typ: yaml_BLOCK_END_TOKEN, - start_mark: parser.mark, - end_mark: parser.mark, - } - yaml_insert_token(parser, -1, &token) - - // Pop the indentation level. - parser.indent = parser.indents[len(parser.indents)-1] - parser.indents = parser.indents[:len(parser.indents)-1] - } - return true -} - -// Initialize the scanner and produce the STREAM-START token. -func yaml_parser_fetch_stream_start(parser *yaml_parser_t) bool { - - // Set the initial indentation. - parser.indent = -1 - - // Initialize the simple key stack. - parser.simple_keys = append(parser.simple_keys, yaml_simple_key_t{}) - - // A simple key is allowed at the beginning of the stream. - parser.simple_key_allowed = true - - // We have started. - parser.stream_start_produced = true - - // Create the STREAM-START token and append it to the queue. - token := yaml_token_t{ - typ: yaml_STREAM_START_TOKEN, - start_mark: parser.mark, - end_mark: parser.mark, - encoding: parser.encoding, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the STREAM-END token and shut down the scanner. -func yaml_parser_fetch_stream_end(parser *yaml_parser_t) bool { - - // Force new line. - if parser.mark.column != 0 { - parser.mark.column = 0 - parser.mark.line++ - } - - // Reset the indentation level. - if !yaml_parser_unroll_indent(parser, -1) { - return false - } - - // Reset simple keys. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - parser.simple_key_allowed = false - - // Create the STREAM-END token and append it to the queue. - token := yaml_token_t{ - typ: yaml_STREAM_END_TOKEN, - start_mark: parser.mark, - end_mark: parser.mark, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce a VERSION-DIRECTIVE or TAG-DIRECTIVE token. -func yaml_parser_fetch_directive(parser *yaml_parser_t) bool { - // Reset the indentation level. - if !yaml_parser_unroll_indent(parser, -1) { - return false - } - - // Reset simple keys. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - parser.simple_key_allowed = false - - // Create the YAML-DIRECTIVE or TAG-DIRECTIVE token. - token := yaml_token_t{} - if !yaml_parser_scan_directive(parser, &token) { - return false - } - // Append the token to the queue. - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the DOCUMENT-START or DOCUMENT-END token. -func yaml_parser_fetch_document_indicator(parser *yaml_parser_t, typ yaml_token_type_t) bool { - // Reset the indentation level. - if !yaml_parser_unroll_indent(parser, -1) { - return false - } - - // Reset simple keys. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - parser.simple_key_allowed = false - - // Consume the token. - start_mark := parser.mark - - skip(parser) - skip(parser) - skip(parser) - - end_mark := parser.mark - - // Create the DOCUMENT-START or DOCUMENT-END token. - token := yaml_token_t{ - typ: typ, - start_mark: start_mark, - end_mark: end_mark, - } - // Append the token to the queue. - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the FLOW-SEQUENCE-START or FLOW-MAPPING-START token. -func yaml_parser_fetch_flow_collection_start(parser *yaml_parser_t, typ yaml_token_type_t) bool { - // The indicators '[' and '{' may start a simple key. - if !yaml_parser_save_simple_key(parser) { - return false - } - - // Increase the flow level. - if !yaml_parser_increase_flow_level(parser) { - return false - } - - // A simple key may follow the indicators '[' and '{'. - parser.simple_key_allowed = true - - // Consume the token. - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the FLOW-SEQUENCE-START of FLOW-MAPPING-START token. - token := yaml_token_t{ - typ: typ, - start_mark: start_mark, - end_mark: end_mark, - } - // Append the token to the queue. - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the FLOW-SEQUENCE-END or FLOW-MAPPING-END token. -func yaml_parser_fetch_flow_collection_end(parser *yaml_parser_t, typ yaml_token_type_t) bool { - // Reset any potential simple key on the current flow level. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - // Decrease the flow level. - if !yaml_parser_decrease_flow_level(parser) { - return false - } - - // No simple keys after the indicators ']' and '}'. - parser.simple_key_allowed = false - - // Consume the token. - - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the FLOW-SEQUENCE-END of FLOW-MAPPING-END token. - token := yaml_token_t{ - typ: typ, - start_mark: start_mark, - end_mark: end_mark, - } - // Append the token to the queue. - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the FLOW-ENTRY token. -func yaml_parser_fetch_flow_entry(parser *yaml_parser_t) bool { - // Reset any potential simple keys on the current flow level. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - // Simple keys are allowed after ','. - parser.simple_key_allowed = true - - // Consume the token. - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the FLOW-ENTRY token and append it to the queue. - token := yaml_token_t{ - typ: yaml_FLOW_ENTRY_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the BLOCK-ENTRY token. -func yaml_parser_fetch_block_entry(parser *yaml_parser_t) bool { - // Check if the scanner is in the block context. - if parser.flow_level == 0 { - // Check if we are allowed to start a new entry. - if !parser.simple_key_allowed { - return yaml_parser_set_scanner_error(parser, "", parser.mark, - "block sequence entries are not allowed in this context") - } - // Add the BLOCK-SEQUENCE-START token if needed. - if !yaml_parser_roll_indent(parser, parser.mark.column, -1, yaml_BLOCK_SEQUENCE_START_TOKEN, parser.mark) { - return false - } - } else { - // It is an error for the '-' indicator to occur in the flow context, - // but we let the Parser detect and report about it because the Parser - // is able to point to the context. - } - - // Reset any potential simple keys on the current flow level. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - // Simple keys are allowed after '-'. - parser.simple_key_allowed = true - - // Consume the token. - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the BLOCK-ENTRY token and append it to the queue. - token := yaml_token_t{ - typ: yaml_BLOCK_ENTRY_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the KEY token. -func yaml_parser_fetch_key(parser *yaml_parser_t) bool { - - // In the block context, additional checks are required. - if parser.flow_level == 0 { - // Check if we are allowed to start a new key (not nessesary simple). - if !parser.simple_key_allowed { - return yaml_parser_set_scanner_error(parser, "", parser.mark, - "mapping keys are not allowed in this context") - } - // Add the BLOCK-MAPPING-START token if needed. - if !yaml_parser_roll_indent(parser, parser.mark.column, -1, yaml_BLOCK_MAPPING_START_TOKEN, parser.mark) { - return false - } - } - - // Reset any potential simple keys on the current flow level. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - // Simple keys are allowed after '?' in the block context. - parser.simple_key_allowed = parser.flow_level == 0 - - // Consume the token. - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the KEY token and append it to the queue. - token := yaml_token_t{ - typ: yaml_KEY_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the VALUE token. -func yaml_parser_fetch_value(parser *yaml_parser_t) bool { - - simple_key := &parser.simple_keys[len(parser.simple_keys)-1] - - // Have we found a simple key? - if simple_key.possible { - // Create the KEY token and insert it into the queue. - token := yaml_token_t{ - typ: yaml_KEY_TOKEN, - start_mark: simple_key.mark, - end_mark: simple_key.mark, - } - yaml_insert_token(parser, simple_key.token_number-parser.tokens_parsed, &token) - - // In the block context, we may need to add the BLOCK-MAPPING-START token. - if !yaml_parser_roll_indent(parser, simple_key.mark.column, - simple_key.token_number, - yaml_BLOCK_MAPPING_START_TOKEN, simple_key.mark) { - return false - } - - // Remove the simple key. - simple_key.possible = false - - // A simple key cannot follow another simple key. - parser.simple_key_allowed = false - - } else { - // The ':' indicator follows a complex key. - - // In the block context, extra checks are required. - if parser.flow_level == 0 { - - // Check if we are allowed to start a complex value. - if !parser.simple_key_allowed { - return yaml_parser_set_scanner_error(parser, "", parser.mark, - "mapping values are not allowed in this context") - } - - // Add the BLOCK-MAPPING-START token if needed. - if !yaml_parser_roll_indent(parser, parser.mark.column, -1, yaml_BLOCK_MAPPING_START_TOKEN, parser.mark) { - return false - } - } - - // Simple keys after ':' are allowed in the block context. - parser.simple_key_allowed = parser.flow_level == 0 - } - - // Consume the token. - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the VALUE token and append it to the queue. - token := yaml_token_t{ - typ: yaml_VALUE_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the ALIAS or ANCHOR token. -func yaml_parser_fetch_anchor(parser *yaml_parser_t, typ yaml_token_type_t) bool { - // An anchor or an alias could be a simple key. - if !yaml_parser_save_simple_key(parser) { - return false - } - - // A simple key cannot follow an anchor or an alias. - parser.simple_key_allowed = false - - // Create the ALIAS or ANCHOR token and append it to the queue. - var token yaml_token_t - if !yaml_parser_scan_anchor(parser, &token, typ) { - return false - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the TAG token. -func yaml_parser_fetch_tag(parser *yaml_parser_t) bool { - // A tag could be a simple key. - if !yaml_parser_save_simple_key(parser) { - return false - } - - // A simple key cannot follow a tag. - parser.simple_key_allowed = false - - // Create the TAG token and append it to the queue. - var token yaml_token_t - if !yaml_parser_scan_tag(parser, &token) { - return false - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the SCALAR(...,literal) or SCALAR(...,folded) tokens. -func yaml_parser_fetch_block_scalar(parser *yaml_parser_t, literal bool) bool { - // Remove any potential simple keys. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - // A simple key may follow a block scalar. - parser.simple_key_allowed = true - - // Create the SCALAR token and append it to the queue. - var token yaml_token_t - if !yaml_parser_scan_block_scalar(parser, &token, literal) { - return false - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the SCALAR(...,single-quoted) or SCALAR(...,double-quoted) tokens. -func yaml_parser_fetch_flow_scalar(parser *yaml_parser_t, single bool) bool { - // A plain scalar could be a simple key. - if !yaml_parser_save_simple_key(parser) { - return false - } - - // A simple key cannot follow a flow scalar. - parser.simple_key_allowed = false - - // Create the SCALAR token and append it to the queue. - var token yaml_token_t - if !yaml_parser_scan_flow_scalar(parser, &token, single) { - return false - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the SCALAR(...,plain) token. -func yaml_parser_fetch_plain_scalar(parser *yaml_parser_t) bool { - // A plain scalar could be a simple key. - if !yaml_parser_save_simple_key(parser) { - return false - } - - // A simple key cannot follow a flow scalar. - parser.simple_key_allowed = false - - // Create the SCALAR token and append it to the queue. - var token yaml_token_t - if !yaml_parser_scan_plain_scalar(parser, &token) { - return false - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Eat whitespaces and comments until the next token is found. -func yaml_parser_scan_to_next_token(parser *yaml_parser_t) bool { - - // Until the next token is not found. - for { - // Allow the BOM mark to start a line. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if parser.mark.column == 0 && is_bom(parser.buffer, parser.buffer_pos) { - skip(parser) - } - - // Eat whitespaces. - // Tabs are allowed: - // - in the flow context - // - in the block context, but not at the beginning of the line or - // after '-', '?', or ':' (complex value). - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for parser.buffer[parser.buffer_pos] == ' ' || ((parser.flow_level > 0 || !parser.simple_key_allowed) && parser.buffer[parser.buffer_pos] == '\t') { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Eat a comment until a line break. - if parser.buffer[parser.buffer_pos] == '#' { - for !is_breakz(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - } - - // If it is a line break, eat it. - if is_break(parser.buffer, parser.buffer_pos) { - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - skip_line(parser) - - // In the block context, a new line may start a simple key. - if parser.flow_level == 0 { - parser.simple_key_allowed = true - } - } else { - break // We have found a token. - } - } - - return true -} - -// Scan a YAML-DIRECTIVE or TAG-DIRECTIVE token. -// -// Scope: -// %YAML 1.1 # a comment \n -// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -// %TAG !yaml! tag:yaml.org,2002: \n -// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -// -func yaml_parser_scan_directive(parser *yaml_parser_t, token *yaml_token_t) bool { - // Eat '%'. - start_mark := parser.mark - skip(parser) - - // Scan the directive name. - var name []byte - if !yaml_parser_scan_directive_name(parser, start_mark, &name) { - return false - } - - // Is it a YAML directive? - if bytes.Equal(name, []byte("YAML")) { - // Scan the VERSION directive value. - var major, minor int8 - if !yaml_parser_scan_version_directive_value(parser, start_mark, &major, &minor) { - return false - } - end_mark := parser.mark - - // Create a VERSION-DIRECTIVE token. - *token = yaml_token_t{ - typ: yaml_VERSION_DIRECTIVE_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - major: major, - minor: minor, - } - - // Is it a TAG directive? - } else if bytes.Equal(name, []byte("TAG")) { - // Scan the TAG directive value. - var handle, prefix []byte - if !yaml_parser_scan_tag_directive_value(parser, start_mark, &handle, &prefix) { - return false - } - end_mark := parser.mark - - // Create a TAG-DIRECTIVE token. - *token = yaml_token_t{ - typ: yaml_TAG_DIRECTIVE_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - value: handle, - prefix: prefix, - } - - // Unknown directive. - } else { - yaml_parser_set_scanner_error(parser, "while scanning a directive", - start_mark, "found unknown directive name") - return false - } - - // Eat the rest of the line including any comments. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for is_blank(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - if parser.buffer[parser.buffer_pos] == '#' { - for !is_breakz(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - } - - // Check if we are at the end of the line. - if !is_breakz(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a directive", - start_mark, "did not find expected comment or line break") - return false - } - - // Eat a line break. - if is_break(parser.buffer, parser.buffer_pos) { - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - skip_line(parser) - } - - return true -} - -// Scan the directive name. -// -// Scope: -// %YAML 1.1 # a comment \n -// ^^^^ -// %TAG !yaml! tag:yaml.org,2002: \n -// ^^^ -// -func yaml_parser_scan_directive_name(parser *yaml_parser_t, start_mark yaml_mark_t, name *[]byte) bool { - // Consume the directive name. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - var s []byte - for is_alpha(parser.buffer, parser.buffer_pos) { - s = read(parser, s) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Check if the name is empty. - if len(s) == 0 { - yaml_parser_set_scanner_error(parser, "while scanning a directive", - start_mark, "could not find expected directive name") - return false - } - - // Check for an blank character after the name. - if !is_blankz(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a directive", - start_mark, "found unexpected non-alphabetical character") - return false - } - *name = s - return true -} - -// Scan the value of VERSION-DIRECTIVE. -// -// Scope: -// %YAML 1.1 # a comment \n -// ^^^^^^ -func yaml_parser_scan_version_directive_value(parser *yaml_parser_t, start_mark yaml_mark_t, major, minor *int8) bool { - // Eat whitespaces. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - for is_blank(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Consume the major version number. - if !yaml_parser_scan_version_directive_number(parser, start_mark, major) { - return false - } - - // Eat '.'. - if parser.buffer[parser.buffer_pos] != '.' { - return yaml_parser_set_scanner_error(parser, "while scanning a %YAML directive", - start_mark, "did not find expected digit or '.' character") - } - - skip(parser) - - // Consume the minor version number. - if !yaml_parser_scan_version_directive_number(parser, start_mark, minor) { - return false - } - return true -} - -const max_number_length = 2 - -// Scan the version number of VERSION-DIRECTIVE. -// -// Scope: -// %YAML 1.1 # a comment \n -// ^ -// %YAML 1.1 # a comment \n -// ^ -func yaml_parser_scan_version_directive_number(parser *yaml_parser_t, start_mark yaml_mark_t, number *int8) bool { - - // Repeat while the next character is digit. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - var value, length int8 - for is_digit(parser.buffer, parser.buffer_pos) { - // Check if the number is too long. - length++ - if length > max_number_length { - return yaml_parser_set_scanner_error(parser, "while scanning a %YAML directive", - start_mark, "found extremely long version number") - } - value = value*10 + int8(as_digit(parser.buffer, parser.buffer_pos)) - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Check if the number was present. - if length == 0 { - return yaml_parser_set_scanner_error(parser, "while scanning a %YAML directive", - start_mark, "did not find expected version number") - } - *number = value - return true -} - -// Scan the value of a TAG-DIRECTIVE token. -// -// Scope: -// %TAG !yaml! tag:yaml.org,2002: \n -// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -// -func yaml_parser_scan_tag_directive_value(parser *yaml_parser_t, start_mark yaml_mark_t, handle, prefix *[]byte) bool { - var handle_value, prefix_value []byte - - // Eat whitespaces. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for is_blank(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Scan a handle. - if !yaml_parser_scan_tag_handle(parser, true, start_mark, &handle_value) { - return false - } - - // Expect a whitespace. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if !is_blank(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a %TAG directive", - start_mark, "did not find expected whitespace") - return false - } - - // Eat whitespaces. - for is_blank(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Scan a prefix. - if !yaml_parser_scan_tag_uri(parser, true, nil, start_mark, &prefix_value) { - return false - } - - // Expect a whitespace or line break. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if !is_blankz(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a %TAG directive", - start_mark, "did not find expected whitespace or line break") - return false - } - - *handle = handle_value - *prefix = prefix_value - return true -} - -func yaml_parser_scan_anchor(parser *yaml_parser_t, token *yaml_token_t, typ yaml_token_type_t) bool { - var s []byte - - // Eat the indicator character. - start_mark := parser.mark - skip(parser) - - // Consume the value. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for is_alpha(parser.buffer, parser.buffer_pos) { - s = read(parser, s) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - end_mark := parser.mark - - /* - * Check if length of the anchor is greater than 0 and it is followed by - * a whitespace character or one of the indicators: - * - * '?', ':', ',', ']', '}', '%', '@', '`'. - */ - - if len(s) == 0 || - !(is_blankz(parser.buffer, parser.buffer_pos) || parser.buffer[parser.buffer_pos] == '?' || - parser.buffer[parser.buffer_pos] == ':' || parser.buffer[parser.buffer_pos] == ',' || - parser.buffer[parser.buffer_pos] == ']' || parser.buffer[parser.buffer_pos] == '}' || - parser.buffer[parser.buffer_pos] == '%' || parser.buffer[parser.buffer_pos] == '@' || - parser.buffer[parser.buffer_pos] == '`') { - context := "while scanning an alias" - if typ == yaml_ANCHOR_TOKEN { - context = "while scanning an anchor" - } - yaml_parser_set_scanner_error(parser, context, start_mark, - "did not find expected alphabetic or numeric character") - return false - } - - // Create a token. - *token = yaml_token_t{ - typ: typ, - start_mark: start_mark, - end_mark: end_mark, - value: s, - } - - return true -} - -/* - * Scan a TAG token. - */ - -func yaml_parser_scan_tag(parser *yaml_parser_t, token *yaml_token_t) bool { - var handle, suffix []byte - - start_mark := parser.mark - - // Check if the tag is in the canonical form. - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - - if parser.buffer[parser.buffer_pos+1] == '<' { - // Keep the handle as '' - - // Eat '!<' - skip(parser) - skip(parser) - - // Consume the tag value. - if !yaml_parser_scan_tag_uri(parser, false, nil, start_mark, &suffix) { - return false - } - - // Check for '>' and eat it. - if parser.buffer[parser.buffer_pos] != '>' { - yaml_parser_set_scanner_error(parser, "while scanning a tag", - start_mark, "did not find the expected '>'") - return false - } - - skip(parser) - } else { - // The tag has either the '!suffix' or the '!handle!suffix' form. - - // First, try to scan a handle. - if !yaml_parser_scan_tag_handle(parser, false, start_mark, &handle) { - return false - } - - // Check if it is, indeed, handle. - if handle[0] == '!' && len(handle) > 1 && handle[len(handle)-1] == '!' { - // Scan the suffix now. - if !yaml_parser_scan_tag_uri(parser, false, nil, start_mark, &suffix) { - return false - } - } else { - // It wasn't a handle after all. Scan the rest of the tag. - if !yaml_parser_scan_tag_uri(parser, false, handle, start_mark, &suffix) { - return false - } - - // Set the handle to '!'. - handle = []byte{'!'} - - // A special case: the '!' tag. Set the handle to '' and the - // suffix to '!'. - if len(suffix) == 0 { - handle, suffix = suffix, handle - } - } - } - - // Check the character which ends the tag. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if !is_blankz(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a tag", - start_mark, "did not find expected whitespace or line break") - return false - } - - end_mark := parser.mark - - // Create a token. - *token = yaml_token_t{ - typ: yaml_TAG_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - value: handle, - suffix: suffix, - } - return true -} - -// Scan a tag handle. -func yaml_parser_scan_tag_handle(parser *yaml_parser_t, directive bool, start_mark yaml_mark_t, handle *[]byte) bool { - // Check the initial '!' character. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if parser.buffer[parser.buffer_pos] != '!' { - yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "did not find expected '!'") - return false - } - - var s []byte - - // Copy the '!' character. - s = read(parser, s) - - // Copy all subsequent alphabetical and numerical characters. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - for is_alpha(parser.buffer, parser.buffer_pos) { - s = read(parser, s) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Check if the trailing character is '!' and copy it. - if parser.buffer[parser.buffer_pos] == '!' { - s = read(parser, s) - } else { - // It's either the '!' tag or not really a tag handle. If it's a %TAG - // directive, it's an error. If it's a tag token, it must be a part of URI. - if directive && !(s[0] == '!' && s[1] == 0) { - yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "did not find expected '!'") - return false - } - } - - *handle = s - return true -} - -// Scan a tag. -func yaml_parser_scan_tag_uri(parser *yaml_parser_t, directive bool, head []byte, start_mark yaml_mark_t, uri *[]byte) bool { - //size_t length = head ? strlen((char *)head) : 0 - var s []byte - - // Copy the head if needed. - // - // Note that we don't copy the leading '!' character. - if len(head) > 1 { - s = append(s, head[1:]...) - } - - // Scan the tag. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - // The set of characters that may appear in URI is as follows: - // - // '0'-'9', 'A'-'Z', 'a'-'z', '_', '-', ';', '/', '?', ':', '@', '&', - // '=', '+', '$', ',', '.', '!', '~', '*', '\'', '(', ')', '[', ']', - // '%'. - // [Go] Convert this into more reasonable logic. - for is_alpha(parser.buffer, parser.buffer_pos) || parser.buffer[parser.buffer_pos] == ';' || - parser.buffer[parser.buffer_pos] == '/' || parser.buffer[parser.buffer_pos] == '?' || - parser.buffer[parser.buffer_pos] == ':' || parser.buffer[parser.buffer_pos] == '@' || - parser.buffer[parser.buffer_pos] == '&' || parser.buffer[parser.buffer_pos] == '=' || - parser.buffer[parser.buffer_pos] == '+' || parser.buffer[parser.buffer_pos] == '$' || - parser.buffer[parser.buffer_pos] == ',' || parser.buffer[parser.buffer_pos] == '.' || - parser.buffer[parser.buffer_pos] == '!' || parser.buffer[parser.buffer_pos] == '~' || - parser.buffer[parser.buffer_pos] == '*' || parser.buffer[parser.buffer_pos] == '\'' || - parser.buffer[parser.buffer_pos] == '(' || parser.buffer[parser.buffer_pos] == ')' || - parser.buffer[parser.buffer_pos] == '[' || parser.buffer[parser.buffer_pos] == ']' || - parser.buffer[parser.buffer_pos] == '%' { - // Check if it is a URI-escape sequence. - if parser.buffer[parser.buffer_pos] == '%' { - if !yaml_parser_scan_uri_escapes(parser, directive, start_mark, &s) { - return false - } - } else { - s = read(parser, s) - } - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Check if the tag is non-empty. - if len(s) == 0 { - yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "did not find expected tag URI") - return false - } - *uri = s - return true -} - -// Decode an URI-escape sequence corresponding to a single UTF-8 character. -func yaml_parser_scan_uri_escapes(parser *yaml_parser_t, directive bool, start_mark yaml_mark_t, s *[]byte) bool { - - // Decode the required number of characters. - w := 1024 - for w > 0 { - // Check for a URI-escaped octet. - if parser.unread < 3 && !yaml_parser_update_buffer(parser, 3) { - return false - } - - if !(parser.buffer[parser.buffer_pos] == '%' && - is_hex(parser.buffer, parser.buffer_pos+1) && - is_hex(parser.buffer, parser.buffer_pos+2)) { - return yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "did not find URI escaped octet") - } - - // Get the octet. - octet := byte((as_hex(parser.buffer, parser.buffer_pos+1) << 4) + as_hex(parser.buffer, parser.buffer_pos+2)) - - // If it is the leading octet, determine the length of the UTF-8 sequence. - if w == 1024 { - w = width(octet) - if w == 0 { - return yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "found an incorrect leading UTF-8 octet") - } - } else { - // Check if the trailing octet is correct. - if octet&0xC0 != 0x80 { - return yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "found an incorrect trailing UTF-8 octet") - } - } - - // Copy the octet and move the pointers. - *s = append(*s, octet) - skip(parser) - skip(parser) - skip(parser) - w-- - } - return true -} - -// Scan a block scalar. -func yaml_parser_scan_block_scalar(parser *yaml_parser_t, token *yaml_token_t, literal bool) bool { - // Eat the indicator '|' or '>'. - start_mark := parser.mark - skip(parser) - - // Scan the additional block scalar indicators. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - // Check for a chomping indicator. - var chomping, increment int - if parser.buffer[parser.buffer_pos] == '+' || parser.buffer[parser.buffer_pos] == '-' { - // Set the chomping method and eat the indicator. - if parser.buffer[parser.buffer_pos] == '+' { - chomping = +1 - } else { - chomping = -1 - } - skip(parser) - - // Check for an indentation indicator. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if is_digit(parser.buffer, parser.buffer_pos) { - // Check that the indentation is greater than 0. - if parser.buffer[parser.buffer_pos] == '0' { - yaml_parser_set_scanner_error(parser, "while scanning a block scalar", - start_mark, "found an indentation indicator equal to 0") - return false - } - - // Get the indentation level and eat the indicator. - increment = as_digit(parser.buffer, parser.buffer_pos) - skip(parser) - } - - } else if is_digit(parser.buffer, parser.buffer_pos) { - // Do the same as above, but in the opposite order. - - if parser.buffer[parser.buffer_pos] == '0' { - yaml_parser_set_scanner_error(parser, "while scanning a block scalar", - start_mark, "found an indentation indicator equal to 0") - return false - } - increment = as_digit(parser.buffer, parser.buffer_pos) - skip(parser) - - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if parser.buffer[parser.buffer_pos] == '+' || parser.buffer[parser.buffer_pos] == '-' { - if parser.buffer[parser.buffer_pos] == '+' { - chomping = +1 - } else { - chomping = -1 - } - skip(parser) - } - } - - // Eat whitespaces and comments to the end of the line. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - for is_blank(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - if parser.buffer[parser.buffer_pos] == '#' { - for !is_breakz(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - } - - // Check if we are at the end of the line. - if !is_breakz(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a block scalar", - start_mark, "did not find expected comment or line break") - return false - } - - // Eat a line break. - if is_break(parser.buffer, parser.buffer_pos) { - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - skip_line(parser) - } - - end_mark := parser.mark - - // Set the indentation level if it was specified. - var indent int - if increment > 0 { - if parser.indent >= 0 { - indent = parser.indent + increment - } else { - indent = increment - } - } - - // Scan the leading line breaks and determine the indentation level if needed. - var s, leading_break, trailing_breaks []byte - if !yaml_parser_scan_block_scalar_breaks(parser, &indent, &trailing_breaks, start_mark, &end_mark) { - return false - } - - // Scan the block scalar content. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - var leading_blank, trailing_blank bool - for parser.mark.column == indent && !is_z(parser.buffer, parser.buffer_pos) { - // We are at the beginning of a non-empty line. - - // Is it a trailing whitespace? - trailing_blank = is_blank(parser.buffer, parser.buffer_pos) - - // Check if we need to fold the leading line break. - if !literal && !leading_blank && !trailing_blank && len(leading_break) > 0 && leading_break[0] == '\n' { - // Do we need to join the lines by space? - if len(trailing_breaks) == 0 { - s = append(s, ' ') - } - } else { - s = append(s, leading_break...) - } - leading_break = leading_break[:0] - - // Append the remaining line breaks. - s = append(s, trailing_breaks...) - trailing_breaks = trailing_breaks[:0] - - // Is it a leading whitespace? - leading_blank = is_blank(parser.buffer, parser.buffer_pos) - - // Consume the current line. - for !is_breakz(parser.buffer, parser.buffer_pos) { - s = read(parser, s) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Consume the line break. - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - - leading_break = read_line(parser, leading_break) - - // Eat the following indentation spaces and line breaks. - if !yaml_parser_scan_block_scalar_breaks(parser, &indent, &trailing_breaks, start_mark, &end_mark) { - return false - } - } - - // Chomp the tail. - if chomping != -1 { - s = append(s, leading_break...) - } - if chomping == 1 { - s = append(s, trailing_breaks...) - } - - // Create a token. - *token = yaml_token_t{ - typ: yaml_SCALAR_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - value: s, - style: yaml_LITERAL_SCALAR_STYLE, - } - if !literal { - token.style = yaml_FOLDED_SCALAR_STYLE - } - return true -} - -// Scan indentation spaces and line breaks for a block scalar. Determine the -// indentation level if needed. -func yaml_parser_scan_block_scalar_breaks(parser *yaml_parser_t, indent *int, breaks *[]byte, start_mark yaml_mark_t, end_mark *yaml_mark_t) bool { - *end_mark = parser.mark - - // Eat the indentation spaces and line breaks. - max_indent := 0 - for { - // Eat the indentation spaces. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - for (*indent == 0 || parser.mark.column < *indent) && is_space(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - if parser.mark.column > max_indent { - max_indent = parser.mark.column - } - - // Check for a tab character messing the indentation. - if (*indent == 0 || parser.mark.column < *indent) && is_tab(parser.buffer, parser.buffer_pos) { - return yaml_parser_set_scanner_error(parser, "while scanning a block scalar", - start_mark, "found a tab character where an indentation space is expected") - } - - // Have we found a non-empty line? - if !is_break(parser.buffer, parser.buffer_pos) { - break - } - - // Consume the line break. - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - // [Go] Should really be returning breaks instead. - *breaks = read_line(parser, *breaks) - *end_mark = parser.mark - } - - // Determine the indentation level if needed. - if *indent == 0 { - *indent = max_indent - if *indent < parser.indent+1 { - *indent = parser.indent + 1 - } - if *indent < 1 { - *indent = 1 - } - } - return true -} - -// Scan a quoted scalar. -func yaml_parser_scan_flow_scalar(parser *yaml_parser_t, token *yaml_token_t, single bool) bool { - // Eat the left quote. - start_mark := parser.mark - skip(parser) - - // Consume the content of the quoted scalar. - var s, leading_break, trailing_breaks, whitespaces []byte - for { - // Check that there are no document indicators at the beginning of the line. - if parser.unread < 4 && !yaml_parser_update_buffer(parser, 4) { - return false - } - - if parser.mark.column == 0 && - ((parser.buffer[parser.buffer_pos+0] == '-' && - parser.buffer[parser.buffer_pos+1] == '-' && - parser.buffer[parser.buffer_pos+2] == '-') || - (parser.buffer[parser.buffer_pos+0] == '.' && - parser.buffer[parser.buffer_pos+1] == '.' && - parser.buffer[parser.buffer_pos+2] == '.')) && - is_blankz(parser.buffer, parser.buffer_pos+3) { - yaml_parser_set_scanner_error(parser, "while scanning a quoted scalar", - start_mark, "found unexpected document indicator") - return false - } - - // Check for EOF. - if is_z(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a quoted scalar", - start_mark, "found unexpected end of stream") - return false - } - - // Consume non-blank characters. - leading_blanks := false - for !is_blankz(parser.buffer, parser.buffer_pos) { - if single && parser.buffer[parser.buffer_pos] == '\'' && parser.buffer[parser.buffer_pos+1] == '\'' { - // Is is an escaped single quote. - s = append(s, '\'') - skip(parser) - skip(parser) - - } else if single && parser.buffer[parser.buffer_pos] == '\'' { - // It is a right single quote. - break - } else if !single && parser.buffer[parser.buffer_pos] == '"' { - // It is a right double quote. - break - - } else if !single && parser.buffer[parser.buffer_pos] == '\\' && is_break(parser.buffer, parser.buffer_pos+1) { - // It is an escaped line break. - if parser.unread < 3 && !yaml_parser_update_buffer(parser, 3) { - return false - } - skip(parser) - skip_line(parser) - leading_blanks = true - break - - } else if !single && parser.buffer[parser.buffer_pos] == '\\' { - // It is an escape sequence. - code_length := 0 - - // Check the escape character. - switch parser.buffer[parser.buffer_pos+1] { - case '0': - s = append(s, 0) - case 'a': - s = append(s, '\x07') - case 'b': - s = append(s, '\x08') - case 't', '\t': - s = append(s, '\x09') - case 'n': - s = append(s, '\x0A') - case 'v': - s = append(s, '\x0B') - case 'f': - s = append(s, '\x0C') - case 'r': - s = append(s, '\x0D') - case 'e': - s = append(s, '\x1B') - case ' ': - s = append(s, '\x20') - case '"': - s = append(s, '"') - case '\'': - s = append(s, '\'') - case '\\': - s = append(s, '\\') - case 'N': // NEL (#x85) - s = append(s, '\xC2') - s = append(s, '\x85') - case '_': // #xA0 - s = append(s, '\xC2') - s = append(s, '\xA0') - case 'L': // LS (#x2028) - s = append(s, '\xE2') - s = append(s, '\x80') - s = append(s, '\xA8') - case 'P': // PS (#x2029) - s = append(s, '\xE2') - s = append(s, '\x80') - s = append(s, '\xA9') - case 'x': - code_length = 2 - case 'u': - code_length = 4 - case 'U': - code_length = 8 - default: - yaml_parser_set_scanner_error(parser, "while parsing a quoted scalar", - start_mark, "found unknown escape character") - return false - } - - skip(parser) - skip(parser) - - // Consume an arbitrary escape code. - if code_length > 0 { - var value int - - // Scan the character value. - if parser.unread < code_length && !yaml_parser_update_buffer(parser, code_length) { - return false - } - for k := 0; k < code_length; k++ { - if !is_hex(parser.buffer, parser.buffer_pos+k) { - yaml_parser_set_scanner_error(parser, "while parsing a quoted scalar", - start_mark, "did not find expected hexdecimal number") - return false - } - value = (value << 4) + as_hex(parser.buffer, parser.buffer_pos+k) - } - - // Check the value and write the character. - if (value >= 0xD800 && value <= 0xDFFF) || value > 0x10FFFF { - yaml_parser_set_scanner_error(parser, "while parsing a quoted scalar", - start_mark, "found invalid Unicode character escape code") - return false - } - if value <= 0x7F { - s = append(s, byte(value)) - } else if value <= 0x7FF { - s = append(s, byte(0xC0+(value>>6))) - s = append(s, byte(0x80+(value&0x3F))) - } else if value <= 0xFFFF { - s = append(s, byte(0xE0+(value>>12))) - s = append(s, byte(0x80+((value>>6)&0x3F))) - s = append(s, byte(0x80+(value&0x3F))) - } else { - s = append(s, byte(0xF0+(value>>18))) - s = append(s, byte(0x80+((value>>12)&0x3F))) - s = append(s, byte(0x80+((value>>6)&0x3F))) - s = append(s, byte(0x80+(value&0x3F))) - } - - // Advance the pointer. - for k := 0; k < code_length; k++ { - skip(parser) - } - } - } else { - // It is a non-escaped non-blank character. - s = read(parser, s) - } - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - } - - // Check if we are at the end of the scalar. - if single { - if parser.buffer[parser.buffer_pos] == '\'' { - break - } - } else { - if parser.buffer[parser.buffer_pos] == '"' { - break - } - } - - // Consume blank characters. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for is_blank(parser.buffer, parser.buffer_pos) || is_break(parser.buffer, parser.buffer_pos) { - if is_blank(parser.buffer, parser.buffer_pos) { - // Consume a space or a tab character. - if !leading_blanks { - whitespaces = read(parser, whitespaces) - } else { - skip(parser) - } - } else { - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - - // Check if it is a first line break. - if !leading_blanks { - whitespaces = whitespaces[:0] - leading_break = read_line(parser, leading_break) - leading_blanks = true - } else { - trailing_breaks = read_line(parser, trailing_breaks) - } - } - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Join the whitespaces or fold line breaks. - if leading_blanks { - // Do we need to fold line breaks? - if len(leading_break) > 0 && leading_break[0] == '\n' { - if len(trailing_breaks) == 0 { - s = append(s, ' ') - } else { - s = append(s, trailing_breaks...) - } - } else { - s = append(s, leading_break...) - s = append(s, trailing_breaks...) - } - trailing_breaks = trailing_breaks[:0] - leading_break = leading_break[:0] - } else { - s = append(s, whitespaces...) - whitespaces = whitespaces[:0] - } - } - - // Eat the right quote. - skip(parser) - end_mark := parser.mark - - // Create a token. - *token = yaml_token_t{ - typ: yaml_SCALAR_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - value: s, - style: yaml_SINGLE_QUOTED_SCALAR_STYLE, - } - if !single { - token.style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } - return true -} - -// Scan a plain scalar. -func yaml_parser_scan_plain_scalar(parser *yaml_parser_t, token *yaml_token_t) bool { - - var s, leading_break, trailing_breaks, whitespaces []byte - var leading_blanks bool - var indent = parser.indent + 1 - - start_mark := parser.mark - end_mark := parser.mark - - // Consume the content of the plain scalar. - for { - // Check for a document indicator. - if parser.unread < 4 && !yaml_parser_update_buffer(parser, 4) { - return false - } - if parser.mark.column == 0 && - ((parser.buffer[parser.buffer_pos+0] == '-' && - parser.buffer[parser.buffer_pos+1] == '-' && - parser.buffer[parser.buffer_pos+2] == '-') || - (parser.buffer[parser.buffer_pos+0] == '.' && - parser.buffer[parser.buffer_pos+1] == '.' && - parser.buffer[parser.buffer_pos+2] == '.')) && - is_blankz(parser.buffer, parser.buffer_pos+3) { - break - } - - // Check for a comment. - if parser.buffer[parser.buffer_pos] == '#' { - break - } - - // Consume non-blank characters. - for !is_blankz(parser.buffer, parser.buffer_pos) { - - // Check for 'x:x' in the flow context. TODO: Fix the test "spec-08-13". - if parser.flow_level > 0 && - parser.buffer[parser.buffer_pos] == ':' && - !is_blankz(parser.buffer, parser.buffer_pos+1) { - yaml_parser_set_scanner_error(parser, "while scanning a plain scalar", - start_mark, "found unexpected ':'") - return false - } - - // Check for indicators that may end a plain scalar. - if (parser.buffer[parser.buffer_pos] == ':' && is_blankz(parser.buffer, parser.buffer_pos+1)) || - (parser.flow_level > 0 && - (parser.buffer[parser.buffer_pos] == ',' || parser.buffer[parser.buffer_pos] == ':' || - parser.buffer[parser.buffer_pos] == '?' || parser.buffer[parser.buffer_pos] == '[' || - parser.buffer[parser.buffer_pos] == ']' || parser.buffer[parser.buffer_pos] == '{' || - parser.buffer[parser.buffer_pos] == '}')) { - break - } - - // Check if we need to join whitespaces and breaks. - if leading_blanks || len(whitespaces) > 0 { - if leading_blanks { - // Do we need to fold line breaks? - if leading_break[0] == '\n' { - if len(trailing_breaks) == 0 { - s = append(s, ' ') - } else { - s = append(s, trailing_breaks...) - } - } else { - s = append(s, leading_break...) - s = append(s, trailing_breaks...) - } - trailing_breaks = trailing_breaks[:0] - leading_break = leading_break[:0] - leading_blanks = false - } else { - s = append(s, whitespaces...) - whitespaces = whitespaces[:0] - } - } - - // Copy the character. - s = read(parser, s) - - end_mark = parser.mark - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - } - - // Is it the end? - if !(is_blank(parser.buffer, parser.buffer_pos) || is_break(parser.buffer, parser.buffer_pos)) { - break - } - - // Consume blank characters. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for is_blank(parser.buffer, parser.buffer_pos) || is_break(parser.buffer, parser.buffer_pos) { - if is_blank(parser.buffer, parser.buffer_pos) { - - // Check for tab character that abuse indentation. - if leading_blanks && parser.mark.column < indent && is_tab(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a plain scalar", - start_mark, "found a tab character that violate indentation") - return false - } - - // Consume a space or a tab character. - if !leading_blanks { - whitespaces = read(parser, whitespaces) - } else { - skip(parser) - } - } else { - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - - // Check if it is a first line break. - if !leading_blanks { - whitespaces = whitespaces[:0] - leading_break = read_line(parser, leading_break) - leading_blanks = true - } else { - trailing_breaks = read_line(parser, trailing_breaks) - } - } - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Check indentation level. - if parser.flow_level == 0 && parser.mark.column < indent { - break - } - } - - // Create a token. - *token = yaml_token_t{ - typ: yaml_SCALAR_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - value: s, - style: yaml_PLAIN_SCALAR_STYLE, - } - - // Note that we change the 'simple_key_allowed' flag. - if leading_blanks { - parser.simple_key_allowed = true - } - return true -} diff --git a/go/vendor/src/gopkg.in/yaml.v2/sorter.go b/go/vendor/src/gopkg.in/yaml.v2/sorter.go deleted file mode 100644 index 5958822..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/sorter.go +++ /dev/null @@ -1,104 +0,0 @@ -package yaml - -import ( - "reflect" - "unicode" -) - -type keyList []reflect.Value - -func (l keyList) Len() int { return len(l) } -func (l keyList) Swap(i, j int) { l[i], l[j] = l[j], l[i] } -func (l keyList) Less(i, j int) bool { - a := l[i] - b := l[j] - ak := a.Kind() - bk := b.Kind() - for (ak == reflect.Interface || ak == reflect.Ptr) && !a.IsNil() { - a = a.Elem() - ak = a.Kind() - } - for (bk == reflect.Interface || bk == reflect.Ptr) && !b.IsNil() { - b = b.Elem() - bk = b.Kind() - } - af, aok := keyFloat(a) - bf, bok := keyFloat(b) - if aok && bok { - if af != bf { - return af < bf - } - if ak != bk { - return ak < bk - } - return numLess(a, b) - } - if ak != reflect.String || bk != reflect.String { - return ak < bk - } - ar, br := []rune(a.String()), []rune(b.String()) - for i := 0; i < len(ar) && i < len(br); i++ { - if ar[i] == br[i] { - continue - } - al := unicode.IsLetter(ar[i]) - bl := unicode.IsLetter(br[i]) - if al && bl { - return ar[i] < br[i] - } - if al || bl { - return bl - } - var ai, bi int - var an, bn int64 - for ai = i; ai < len(ar) && unicode.IsDigit(ar[ai]); ai++ { - an = an*10 + int64(ar[ai]-'0') - } - for bi = i; bi < len(br) && unicode.IsDigit(br[bi]); bi++ { - bn = bn*10 + int64(br[bi]-'0') - } - if an != bn { - return an < bn - } - if ai != bi { - return ai < bi - } - return ar[i] < br[i] - } - return len(ar) < len(br) -} - -// keyFloat returns a float value for v if it is a number/bool -// and whether it is a number/bool or not. -func keyFloat(v reflect.Value) (f float64, ok bool) { - switch v.Kind() { - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - return float64(v.Int()), true - case reflect.Float32, reflect.Float64: - return v.Float(), true - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - return float64(v.Uint()), true - case reflect.Bool: - if v.Bool() { - return 1, true - } - return 0, true - } - return 0, false -} - -// numLess returns whether a < b. -// a and b must necessarily have the same kind. -func numLess(a, b reflect.Value) bool { - switch a.Kind() { - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - return a.Int() < b.Int() - case reflect.Float32, reflect.Float64: - return a.Float() < b.Float() - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - return a.Uint() < b.Uint() - case reflect.Bool: - return !a.Bool() && b.Bool() - } - panic("not a number") -} diff --git a/go/vendor/src/gopkg.in/yaml.v2/suite_test.go b/go/vendor/src/gopkg.in/yaml.v2/suite_test.go deleted file mode 100644 index c5cf1ed..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/suite_test.go +++ /dev/null @@ -1,12 +0,0 @@ -package yaml_test - -import ( - . "gopkg.in/check.v1" - "testing" -) - -func Test(t *testing.T) { TestingT(t) } - -type S struct{} - -var _ = Suite(&S{}) diff --git a/go/vendor/src/gopkg.in/yaml.v2/writerc.go b/go/vendor/src/gopkg.in/yaml.v2/writerc.go deleted file mode 100644 index 190362f..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/writerc.go +++ /dev/null @@ -1,89 +0,0 @@ -package yaml - -// Set the writer error and return false. -func yaml_emitter_set_writer_error(emitter *yaml_emitter_t, problem string) bool { - emitter.error = yaml_WRITER_ERROR - emitter.problem = problem - return false -} - -// Flush the output buffer. -func yaml_emitter_flush(emitter *yaml_emitter_t) bool { - if emitter.write_handler == nil { - panic("write handler not set") - } - - // Check if the buffer is empty. - if emitter.buffer_pos == 0 { - return true - } - - // If the output encoding is UTF-8, we don't need to recode the buffer. - if emitter.encoding == yaml_UTF8_ENCODING { - if err := emitter.write_handler(emitter, emitter.buffer[:emitter.buffer_pos]); err != nil { - return yaml_emitter_set_writer_error(emitter, "write error: "+err.Error()) - } - emitter.buffer_pos = 0 - return true - } - - // Recode the buffer into the raw buffer. - var low, high int - if emitter.encoding == yaml_UTF16LE_ENCODING { - low, high = 0, 1 - } else { - high, low = 1, 0 - } - - pos := 0 - for pos < emitter.buffer_pos { - // See the "reader.c" code for more details on UTF-8 encoding. Note - // that we assume that the buffer contains a valid UTF-8 sequence. - - // Read the next UTF-8 character. - octet := emitter.buffer[pos] - - var w int - var value rune - switch { - case octet&0x80 == 0x00: - w, value = 1, rune(octet&0x7F) - case octet&0xE0 == 0xC0: - w, value = 2, rune(octet&0x1F) - case octet&0xF0 == 0xE0: - w, value = 3, rune(octet&0x0F) - case octet&0xF8 == 0xF0: - w, value = 4, rune(octet&0x07) - } - for k := 1; k < w; k++ { - octet = emitter.buffer[pos+k] - value = (value << 6) + (rune(octet) & 0x3F) - } - pos += w - - // Write the character. - if value < 0x10000 { - var b [2]byte - b[high] = byte(value >> 8) - b[low] = byte(value & 0xFF) - emitter.raw_buffer = append(emitter.raw_buffer, b[0], b[1]) - } else { - // Write the character using a surrogate pair (check "reader.c"). - var b [4]byte - value -= 0x10000 - b[high] = byte(0xD8 + (value >> 18)) - b[low] = byte((value >> 10) & 0xFF) - b[high+2] = byte(0xDC + ((value >> 8) & 0xFF)) - b[low+2] = byte(value & 0xFF) - emitter.raw_buffer = append(emitter.raw_buffer, b[0], b[1], b[2], b[3]) - } - } - - // Write the raw buffer. - if err := emitter.write_handler(emitter, emitter.raw_buffer); err != nil { - return yaml_emitter_set_writer_error(emitter, "write error: "+err.Error()) - } - emitter.buffer_pos = 0 - emitter.raw_buffer = emitter.raw_buffer[:0] - return true -} diff --git a/go/vendor/src/gopkg.in/yaml.v2/yaml.go b/go/vendor/src/gopkg.in/yaml.v2/yaml.go deleted file mode 100644 index 36d6b88..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/yaml.go +++ /dev/null @@ -1,346 +0,0 @@ -// Package yaml implements YAML support for the Go language. -// -// Source code and other details for the project are available at GitHub: -// -// https://github.com/go-yaml/yaml -// -package yaml - -import ( - "errors" - "fmt" - "reflect" - "strings" - "sync" -) - -// MapSlice encodes and decodes as a YAML map. -// The order of keys is preserved when encoding and decoding. -type MapSlice []MapItem - -// MapItem is an item in a MapSlice. -type MapItem struct { - Key, Value interface{} -} - -// The Unmarshaler interface may be implemented by types to customize their -// behavior when being unmarshaled from a YAML document. The UnmarshalYAML -// method receives a function that may be called to unmarshal the original -// YAML value into a field or variable. It is safe to call the unmarshal -// function parameter more than once if necessary. -type Unmarshaler interface { - UnmarshalYAML(unmarshal func(interface{}) error) error -} - -// The Marshaler interface may be implemented by types to customize their -// behavior when being marshaled into a YAML document. The returned value -// is marshaled in place of the original value implementing Marshaler. -// -// If an error is returned by MarshalYAML, the marshaling procedure stops -// and returns with the provided error. -type Marshaler interface { - MarshalYAML() (interface{}, error) -} - -// Unmarshal decodes the first document found within the in byte slice -// and assigns decoded values into the out value. -// -// Maps and pointers (to a struct, string, int, etc) are accepted as out -// values. If an internal pointer within a struct is not initialized, -// the yaml package will initialize it if necessary for unmarshalling -// the provided data. The out parameter must not be nil. -// -// The type of the decoded values should be compatible with the respective -// values in out. If one or more values cannot be decoded due to a type -// mismatches, decoding continues partially until the end of the YAML -// content, and a *yaml.TypeError is returned with details for all -// missed values. -// -// Struct fields are only unmarshalled if they are exported (have an -// upper case first letter), and are unmarshalled using the field name -// lowercased as the default key. Custom keys may be defined via the -// "yaml" name in the field tag: the content preceding the first comma -// is used as the key, and the following comma-separated options are -// used to tweak the marshalling process (see Marshal). -// Conflicting names result in a runtime error. -// -// For example: -// -// type T struct { -// F int `yaml:"a,omitempty"` -// B int -// } -// var t T -// yaml.Unmarshal([]byte("a: 1\nb: 2"), &t) -// -// See the documentation of Marshal for the format of tags and a list of -// supported tag options. -// -func Unmarshal(in []byte, out interface{}) (err error) { - defer handleErr(&err) - d := newDecoder() - p := newParser(in) - defer p.destroy() - node := p.parse() - if node != nil { - v := reflect.ValueOf(out) - if v.Kind() == reflect.Ptr && !v.IsNil() { - v = v.Elem() - } - d.unmarshal(node, v) - } - if len(d.terrors) > 0 { - return &TypeError{d.terrors} - } - return nil -} - -// Marshal serializes the value provided into a YAML document. The structure -// of the generated document will reflect the structure of the value itself. -// Maps and pointers (to struct, string, int, etc) are accepted as the in value. -// -// Struct fields are only unmarshalled if they are exported (have an upper case -// first letter), and are unmarshalled using the field name lowercased as the -// default key. Custom keys may be defined via the "yaml" name in the field -// tag: the content preceding the first comma is used as the key, and the -// following comma-separated options are used to tweak the marshalling process. -// Conflicting names result in a runtime error. -// -// The field tag format accepted is: -// -// `(...) yaml:"[][,[,]]" (...)` -// -// The following flags are currently supported: -// -// omitempty Only include the field if it's not set to the zero -// value for the type or to empty slices or maps. -// Does not apply to zero valued structs. -// -// flow Marshal using a flow style (useful for structs, -// sequences and maps). -// -// inline Inline the field, which must be a struct or a map, -// causing all of its fields or keys to be processed as if -// they were part of the outer struct. For maps, keys must -// not conflict with the yaml keys of other struct fields. -// -// In addition, if the key is "-", the field is ignored. -// -// For example: -// -// type T struct { -// F int "a,omitempty" -// B int -// } -// yaml.Marshal(&T{B: 2}) // Returns "b: 2\n" -// yaml.Marshal(&T{F: 1}} // Returns "a: 1\nb: 0\n" -// -func Marshal(in interface{}) (out []byte, err error) { - defer handleErr(&err) - e := newEncoder() - defer e.destroy() - e.marshal("", reflect.ValueOf(in)) - e.finish() - out = e.out - return -} - -func handleErr(err *error) { - if v := recover(); v != nil { - if e, ok := v.(yamlError); ok { - *err = e.err - } else { - panic(v) - } - } -} - -type yamlError struct { - err error -} - -func fail(err error) { - panic(yamlError{err}) -} - -func failf(format string, args ...interface{}) { - panic(yamlError{fmt.Errorf("yaml: "+format, args...)}) -} - -// A TypeError is returned by Unmarshal when one or more fields in -// the YAML document cannot be properly decoded into the requested -// types. When this error is returned, the value is still -// unmarshaled partially. -type TypeError struct { - Errors []string -} - -func (e *TypeError) Error() string { - return fmt.Sprintf("yaml: unmarshal errors:\n %s", strings.Join(e.Errors, "\n ")) -} - -// -------------------------------------------------------------------------- -// Maintain a mapping of keys to structure field indexes - -// The code in this section was copied from mgo/bson. - -// structInfo holds details for the serialization of fields of -// a given struct. -type structInfo struct { - FieldsMap map[string]fieldInfo - FieldsList []fieldInfo - - // InlineMap is the number of the field in the struct that - // contains an ,inline map, or -1 if there's none. - InlineMap int -} - -type fieldInfo struct { - Key string - Num int - OmitEmpty bool - Flow bool - - // Inline holds the field index if the field is part of an inlined struct. - Inline []int -} - -var structMap = make(map[reflect.Type]*structInfo) -var fieldMapMutex sync.RWMutex - -func getStructInfo(st reflect.Type) (*structInfo, error) { - fieldMapMutex.RLock() - sinfo, found := structMap[st] - fieldMapMutex.RUnlock() - if found { - return sinfo, nil - } - - n := st.NumField() - fieldsMap := make(map[string]fieldInfo) - fieldsList := make([]fieldInfo, 0, n) - inlineMap := -1 - for i := 0; i != n; i++ { - field := st.Field(i) - if field.PkgPath != "" && !field.Anonymous { - continue // Private field - } - - info := fieldInfo{Num: i} - - tag := field.Tag.Get("yaml") - if tag == "" && strings.Index(string(field.Tag), ":") < 0 { - tag = string(field.Tag) - } - if tag == "-" { - continue - } - - inline := false - fields := strings.Split(tag, ",") - if len(fields) > 1 { - for _, flag := range fields[1:] { - switch flag { - case "omitempty": - info.OmitEmpty = true - case "flow": - info.Flow = true - case "inline": - inline = true - default: - return nil, errors.New(fmt.Sprintf("Unsupported flag %q in tag %q of type %s", flag, tag, st)) - } - } - tag = fields[0] - } - - if inline { - switch field.Type.Kind() { - case reflect.Map: - if inlineMap >= 0 { - return nil, errors.New("Multiple ,inline maps in struct " + st.String()) - } - if field.Type.Key() != reflect.TypeOf("") { - return nil, errors.New("Option ,inline needs a map with string keys in struct " + st.String()) - } - inlineMap = info.Num - case reflect.Struct: - sinfo, err := getStructInfo(field.Type) - if err != nil { - return nil, err - } - for _, finfo := range sinfo.FieldsList { - if _, found := fieldsMap[finfo.Key]; found { - msg := "Duplicated key '" + finfo.Key + "' in struct " + st.String() - return nil, errors.New(msg) - } - if finfo.Inline == nil { - finfo.Inline = []int{i, finfo.Num} - } else { - finfo.Inline = append([]int{i}, finfo.Inline...) - } - fieldsMap[finfo.Key] = finfo - fieldsList = append(fieldsList, finfo) - } - default: - //return nil, errors.New("Option ,inline needs a struct value or map field") - return nil, errors.New("Option ,inline needs a struct value field") - } - continue - } - - if tag != "" { - info.Key = tag - } else { - info.Key = strings.ToLower(field.Name) - } - - if _, found = fieldsMap[info.Key]; found { - msg := "Duplicated key '" + info.Key + "' in struct " + st.String() - return nil, errors.New(msg) - } - - fieldsList = append(fieldsList, info) - fieldsMap[info.Key] = info - } - - sinfo = &structInfo{fieldsMap, fieldsList, inlineMap} - - fieldMapMutex.Lock() - structMap[st] = sinfo - fieldMapMutex.Unlock() - return sinfo, nil -} - -func isZero(v reflect.Value) bool { - switch v.Kind() { - case reflect.String: - return len(v.String()) == 0 - case reflect.Interface, reflect.Ptr: - return v.IsNil() - case reflect.Slice: - return v.Len() == 0 - case reflect.Map: - return v.Len() == 0 - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - return v.Int() == 0 - case reflect.Float32, reflect.Float64: - return v.Float() == 0 - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - return v.Uint() == 0 - case reflect.Bool: - return !v.Bool() - case reflect.Struct: - vt := v.Type() - for i := v.NumField() - 1; i >= 0; i-- { - if vt.Field(i).PkgPath != "" { - continue // Private field - } - if !isZero(v.Field(i)) { - return false - } - } - return true - } - return false -} diff --git a/go/vendor/src/gopkg.in/yaml.v2/yamlh.go b/go/vendor/src/gopkg.in/yaml.v2/yamlh.go deleted file mode 100644 index d60a6b6..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/yamlh.go +++ /dev/null @@ -1,716 +0,0 @@ -package yaml - -import ( - "io" -) - -// The version directive data. -type yaml_version_directive_t struct { - major int8 // The major version number. - minor int8 // The minor version number. -} - -// The tag directive data. -type yaml_tag_directive_t struct { - handle []byte // The tag handle. - prefix []byte // The tag prefix. -} - -type yaml_encoding_t int - -// The stream encoding. -const ( - // Let the parser choose the encoding. - yaml_ANY_ENCODING yaml_encoding_t = iota - - yaml_UTF8_ENCODING // The default UTF-8 encoding. - yaml_UTF16LE_ENCODING // The UTF-16-LE encoding with BOM. - yaml_UTF16BE_ENCODING // The UTF-16-BE encoding with BOM. -) - -type yaml_break_t int - -// Line break types. -const ( - // Let the parser choose the break type. - yaml_ANY_BREAK yaml_break_t = iota - - yaml_CR_BREAK // Use CR for line breaks (Mac style). - yaml_LN_BREAK // Use LN for line breaks (Unix style). - yaml_CRLN_BREAK // Use CR LN for line breaks (DOS style). -) - -type yaml_error_type_t int - -// Many bad things could happen with the parser and emitter. -const ( - // No error is produced. - yaml_NO_ERROR yaml_error_type_t = iota - - yaml_MEMORY_ERROR // Cannot allocate or reallocate a block of memory. - yaml_READER_ERROR // Cannot read or decode the input stream. - yaml_SCANNER_ERROR // Cannot scan the input stream. - yaml_PARSER_ERROR // Cannot parse the input stream. - yaml_COMPOSER_ERROR // Cannot compose a YAML document. - yaml_WRITER_ERROR // Cannot write to the output stream. - yaml_EMITTER_ERROR // Cannot emit a YAML stream. -) - -// The pointer position. -type yaml_mark_t struct { - index int // The position index. - line int // The position line. - column int // The position column. -} - -// Node Styles - -type yaml_style_t int8 - -type yaml_scalar_style_t yaml_style_t - -// Scalar styles. -const ( - // Let the emitter choose the style. - yaml_ANY_SCALAR_STYLE yaml_scalar_style_t = iota - - yaml_PLAIN_SCALAR_STYLE // The plain scalar style. - yaml_SINGLE_QUOTED_SCALAR_STYLE // The single-quoted scalar style. - yaml_DOUBLE_QUOTED_SCALAR_STYLE // The double-quoted scalar style. - yaml_LITERAL_SCALAR_STYLE // The literal scalar style. - yaml_FOLDED_SCALAR_STYLE // The folded scalar style. -) - -type yaml_sequence_style_t yaml_style_t - -// Sequence styles. -const ( - // Let the emitter choose the style. - yaml_ANY_SEQUENCE_STYLE yaml_sequence_style_t = iota - - yaml_BLOCK_SEQUENCE_STYLE // The block sequence style. - yaml_FLOW_SEQUENCE_STYLE // The flow sequence style. -) - -type yaml_mapping_style_t yaml_style_t - -// Mapping styles. -const ( - // Let the emitter choose the style. - yaml_ANY_MAPPING_STYLE yaml_mapping_style_t = iota - - yaml_BLOCK_MAPPING_STYLE // The block mapping style. - yaml_FLOW_MAPPING_STYLE // The flow mapping style. -) - -// Tokens - -type yaml_token_type_t int - -// Token types. -const ( - // An empty token. - yaml_NO_TOKEN yaml_token_type_t = iota - - yaml_STREAM_START_TOKEN // A STREAM-START token. - yaml_STREAM_END_TOKEN // A STREAM-END token. - - yaml_VERSION_DIRECTIVE_TOKEN // A VERSION-DIRECTIVE token. - yaml_TAG_DIRECTIVE_TOKEN // A TAG-DIRECTIVE token. - yaml_DOCUMENT_START_TOKEN // A DOCUMENT-START token. - yaml_DOCUMENT_END_TOKEN // A DOCUMENT-END token. - - yaml_BLOCK_SEQUENCE_START_TOKEN // A BLOCK-SEQUENCE-START token. - yaml_BLOCK_MAPPING_START_TOKEN // A BLOCK-SEQUENCE-END token. - yaml_BLOCK_END_TOKEN // A BLOCK-END token. - - yaml_FLOW_SEQUENCE_START_TOKEN // A FLOW-SEQUENCE-START token. - yaml_FLOW_SEQUENCE_END_TOKEN // A FLOW-SEQUENCE-END token. - yaml_FLOW_MAPPING_START_TOKEN // A FLOW-MAPPING-START token. - yaml_FLOW_MAPPING_END_TOKEN // A FLOW-MAPPING-END token. - - yaml_BLOCK_ENTRY_TOKEN // A BLOCK-ENTRY token. - yaml_FLOW_ENTRY_TOKEN // A FLOW-ENTRY token. - yaml_KEY_TOKEN // A KEY token. - yaml_VALUE_TOKEN // A VALUE token. - - yaml_ALIAS_TOKEN // An ALIAS token. - yaml_ANCHOR_TOKEN // An ANCHOR token. - yaml_TAG_TOKEN // A TAG token. - yaml_SCALAR_TOKEN // A SCALAR token. -) - -func (tt yaml_token_type_t) String() string { - switch tt { - case yaml_NO_TOKEN: - return "yaml_NO_TOKEN" - case yaml_STREAM_START_TOKEN: - return "yaml_STREAM_START_TOKEN" - case yaml_STREAM_END_TOKEN: - return "yaml_STREAM_END_TOKEN" - case yaml_VERSION_DIRECTIVE_TOKEN: - return "yaml_VERSION_DIRECTIVE_TOKEN" - case yaml_TAG_DIRECTIVE_TOKEN: - return "yaml_TAG_DIRECTIVE_TOKEN" - case yaml_DOCUMENT_START_TOKEN: - return "yaml_DOCUMENT_START_TOKEN" - case yaml_DOCUMENT_END_TOKEN: - return "yaml_DOCUMENT_END_TOKEN" - case yaml_BLOCK_SEQUENCE_START_TOKEN: - return "yaml_BLOCK_SEQUENCE_START_TOKEN" - case yaml_BLOCK_MAPPING_START_TOKEN: - return "yaml_BLOCK_MAPPING_START_TOKEN" - case yaml_BLOCK_END_TOKEN: - return "yaml_BLOCK_END_TOKEN" - case yaml_FLOW_SEQUENCE_START_TOKEN: - return "yaml_FLOW_SEQUENCE_START_TOKEN" - case yaml_FLOW_SEQUENCE_END_TOKEN: - return "yaml_FLOW_SEQUENCE_END_TOKEN" - case yaml_FLOW_MAPPING_START_TOKEN: - return "yaml_FLOW_MAPPING_START_TOKEN" - case yaml_FLOW_MAPPING_END_TOKEN: - return "yaml_FLOW_MAPPING_END_TOKEN" - case yaml_BLOCK_ENTRY_TOKEN: - return "yaml_BLOCK_ENTRY_TOKEN" - case yaml_FLOW_ENTRY_TOKEN: - return "yaml_FLOW_ENTRY_TOKEN" - case yaml_KEY_TOKEN: - return "yaml_KEY_TOKEN" - case yaml_VALUE_TOKEN: - return "yaml_VALUE_TOKEN" - case yaml_ALIAS_TOKEN: - return "yaml_ALIAS_TOKEN" - case yaml_ANCHOR_TOKEN: - return "yaml_ANCHOR_TOKEN" - case yaml_TAG_TOKEN: - return "yaml_TAG_TOKEN" - case yaml_SCALAR_TOKEN: - return "yaml_SCALAR_TOKEN" - } - return "" -} - -// The token structure. -type yaml_token_t struct { - // The token type. - typ yaml_token_type_t - - // The start/end of the token. - start_mark, end_mark yaml_mark_t - - // The stream encoding (for yaml_STREAM_START_TOKEN). - encoding yaml_encoding_t - - // The alias/anchor/scalar value or tag/tag directive handle - // (for yaml_ALIAS_TOKEN, yaml_ANCHOR_TOKEN, yaml_SCALAR_TOKEN, yaml_TAG_TOKEN, yaml_TAG_DIRECTIVE_TOKEN). - value []byte - - // The tag suffix (for yaml_TAG_TOKEN). - suffix []byte - - // The tag directive prefix (for yaml_TAG_DIRECTIVE_TOKEN). - prefix []byte - - // The scalar style (for yaml_SCALAR_TOKEN). - style yaml_scalar_style_t - - // The version directive major/minor (for yaml_VERSION_DIRECTIVE_TOKEN). - major, minor int8 -} - -// Events - -type yaml_event_type_t int8 - -// Event types. -const ( - // An empty event. - yaml_NO_EVENT yaml_event_type_t = iota - - yaml_STREAM_START_EVENT // A STREAM-START event. - yaml_STREAM_END_EVENT // A STREAM-END event. - yaml_DOCUMENT_START_EVENT // A DOCUMENT-START event. - yaml_DOCUMENT_END_EVENT // A DOCUMENT-END event. - yaml_ALIAS_EVENT // An ALIAS event. - yaml_SCALAR_EVENT // A SCALAR event. - yaml_SEQUENCE_START_EVENT // A SEQUENCE-START event. - yaml_SEQUENCE_END_EVENT // A SEQUENCE-END event. - yaml_MAPPING_START_EVENT // A MAPPING-START event. - yaml_MAPPING_END_EVENT // A MAPPING-END event. -) - -// The event structure. -type yaml_event_t struct { - - // The event type. - typ yaml_event_type_t - - // The start and end of the event. - start_mark, end_mark yaml_mark_t - - // The document encoding (for yaml_STREAM_START_EVENT). - encoding yaml_encoding_t - - // The version directive (for yaml_DOCUMENT_START_EVENT). - version_directive *yaml_version_directive_t - - // The list of tag directives (for yaml_DOCUMENT_START_EVENT). - tag_directives []yaml_tag_directive_t - - // The anchor (for yaml_SCALAR_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT, yaml_ALIAS_EVENT). - anchor []byte - - // The tag (for yaml_SCALAR_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT). - tag []byte - - // The scalar value (for yaml_SCALAR_EVENT). - value []byte - - // Is the document start/end indicator implicit, or the tag optional? - // (for yaml_DOCUMENT_START_EVENT, yaml_DOCUMENT_END_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT, yaml_SCALAR_EVENT). - implicit bool - - // Is the tag optional for any non-plain style? (for yaml_SCALAR_EVENT). - quoted_implicit bool - - // The style (for yaml_SCALAR_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT). - style yaml_style_t -} - -func (e *yaml_event_t) scalar_style() yaml_scalar_style_t { return yaml_scalar_style_t(e.style) } -func (e *yaml_event_t) sequence_style() yaml_sequence_style_t { return yaml_sequence_style_t(e.style) } -func (e *yaml_event_t) mapping_style() yaml_mapping_style_t { return yaml_mapping_style_t(e.style) } - -// Nodes - -const ( - yaml_NULL_TAG = "tag:yaml.org,2002:null" // The tag !!null with the only possible value: null. - yaml_BOOL_TAG = "tag:yaml.org,2002:bool" // The tag !!bool with the values: true and false. - yaml_STR_TAG = "tag:yaml.org,2002:str" // The tag !!str for string values. - yaml_INT_TAG = "tag:yaml.org,2002:int" // The tag !!int for integer values. - yaml_FLOAT_TAG = "tag:yaml.org,2002:float" // The tag !!float for float values. - yaml_TIMESTAMP_TAG = "tag:yaml.org,2002:timestamp" // The tag !!timestamp for date and time values. - - yaml_SEQ_TAG = "tag:yaml.org,2002:seq" // The tag !!seq is used to denote sequences. - yaml_MAP_TAG = "tag:yaml.org,2002:map" // The tag !!map is used to denote mapping. - - // Not in original libyaml. - yaml_BINARY_TAG = "tag:yaml.org,2002:binary" - yaml_MERGE_TAG = "tag:yaml.org,2002:merge" - - yaml_DEFAULT_SCALAR_TAG = yaml_STR_TAG // The default scalar tag is !!str. - yaml_DEFAULT_SEQUENCE_TAG = yaml_SEQ_TAG // The default sequence tag is !!seq. - yaml_DEFAULT_MAPPING_TAG = yaml_MAP_TAG // The default mapping tag is !!map. -) - -type yaml_node_type_t int - -// Node types. -const ( - // An empty node. - yaml_NO_NODE yaml_node_type_t = iota - - yaml_SCALAR_NODE // A scalar node. - yaml_SEQUENCE_NODE // A sequence node. - yaml_MAPPING_NODE // A mapping node. -) - -// An element of a sequence node. -type yaml_node_item_t int - -// An element of a mapping node. -type yaml_node_pair_t struct { - key int // The key of the element. - value int // The value of the element. -} - -// The node structure. -type yaml_node_t struct { - typ yaml_node_type_t // The node type. - tag []byte // The node tag. - - // The node data. - - // The scalar parameters (for yaml_SCALAR_NODE). - scalar struct { - value []byte // The scalar value. - length int // The length of the scalar value. - style yaml_scalar_style_t // The scalar style. - } - - // The sequence parameters (for YAML_SEQUENCE_NODE). - sequence struct { - items_data []yaml_node_item_t // The stack of sequence items. - style yaml_sequence_style_t // The sequence style. - } - - // The mapping parameters (for yaml_MAPPING_NODE). - mapping struct { - pairs_data []yaml_node_pair_t // The stack of mapping pairs (key, value). - pairs_start *yaml_node_pair_t // The beginning of the stack. - pairs_end *yaml_node_pair_t // The end of the stack. - pairs_top *yaml_node_pair_t // The top of the stack. - style yaml_mapping_style_t // The mapping style. - } - - start_mark yaml_mark_t // The beginning of the node. - end_mark yaml_mark_t // The end of the node. - -} - -// The document structure. -type yaml_document_t struct { - - // The document nodes. - nodes []yaml_node_t - - // The version directive. - version_directive *yaml_version_directive_t - - // The list of tag directives. - tag_directives_data []yaml_tag_directive_t - tag_directives_start int // The beginning of the tag directives list. - tag_directives_end int // The end of the tag directives list. - - start_implicit int // Is the document start indicator implicit? - end_implicit int // Is the document end indicator implicit? - - // The start/end of the document. - start_mark, end_mark yaml_mark_t -} - -// The prototype of a read handler. -// -// The read handler is called when the parser needs to read more bytes from the -// source. The handler should write not more than size bytes to the buffer. -// The number of written bytes should be set to the size_read variable. -// -// [in,out] data A pointer to an application data specified by -// yaml_parser_set_input(). -// [out] buffer The buffer to write the data from the source. -// [in] size The size of the buffer. -// [out] size_read The actual number of bytes read from the source. -// -// On success, the handler should return 1. If the handler failed, -// the returned value should be 0. On EOF, the handler should set the -// size_read to 0 and return 1. -type yaml_read_handler_t func(parser *yaml_parser_t, buffer []byte) (n int, err error) - -// This structure holds information about a potential simple key. -type yaml_simple_key_t struct { - possible bool // Is a simple key possible? - required bool // Is a simple key required? - token_number int // The number of the token. - mark yaml_mark_t // The position mark. -} - -// The states of the parser. -type yaml_parser_state_t int - -const ( - yaml_PARSE_STREAM_START_STATE yaml_parser_state_t = iota - - yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE // Expect the beginning of an implicit document. - yaml_PARSE_DOCUMENT_START_STATE // Expect DOCUMENT-START. - yaml_PARSE_DOCUMENT_CONTENT_STATE // Expect the content of a document. - yaml_PARSE_DOCUMENT_END_STATE // Expect DOCUMENT-END. - yaml_PARSE_BLOCK_NODE_STATE // Expect a block node. - yaml_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE // Expect a block node or indentless sequence. - yaml_PARSE_FLOW_NODE_STATE // Expect a flow node. - yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE // Expect the first entry of a block sequence. - yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE // Expect an entry of a block sequence. - yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE // Expect an entry of an indentless sequence. - yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE // Expect the first key of a block mapping. - yaml_PARSE_BLOCK_MAPPING_KEY_STATE // Expect a block mapping key. - yaml_PARSE_BLOCK_MAPPING_VALUE_STATE // Expect a block mapping value. - yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE // Expect the first entry of a flow sequence. - yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE // Expect an entry of a flow sequence. - yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE // Expect a key of an ordered mapping. - yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE // Expect a value of an ordered mapping. - yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE // Expect the and of an ordered mapping entry. - yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE // Expect the first key of a flow mapping. - yaml_PARSE_FLOW_MAPPING_KEY_STATE // Expect a key of a flow mapping. - yaml_PARSE_FLOW_MAPPING_VALUE_STATE // Expect a value of a flow mapping. - yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE // Expect an empty value of a flow mapping. - yaml_PARSE_END_STATE // Expect nothing. -) - -func (ps yaml_parser_state_t) String() string { - switch ps { - case yaml_PARSE_STREAM_START_STATE: - return "yaml_PARSE_STREAM_START_STATE" - case yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE: - return "yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE" - case yaml_PARSE_DOCUMENT_START_STATE: - return "yaml_PARSE_DOCUMENT_START_STATE" - case yaml_PARSE_DOCUMENT_CONTENT_STATE: - return "yaml_PARSE_DOCUMENT_CONTENT_STATE" - case yaml_PARSE_DOCUMENT_END_STATE: - return "yaml_PARSE_DOCUMENT_END_STATE" - case yaml_PARSE_BLOCK_NODE_STATE: - return "yaml_PARSE_BLOCK_NODE_STATE" - case yaml_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE: - return "yaml_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE" - case yaml_PARSE_FLOW_NODE_STATE: - return "yaml_PARSE_FLOW_NODE_STATE" - case yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE: - return "yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE" - case yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE: - return "yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE" - case yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE: - return "yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE" - case yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE: - return "yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE" - case yaml_PARSE_BLOCK_MAPPING_KEY_STATE: - return "yaml_PARSE_BLOCK_MAPPING_KEY_STATE" - case yaml_PARSE_BLOCK_MAPPING_VALUE_STATE: - return "yaml_PARSE_BLOCK_MAPPING_VALUE_STATE" - case yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE: - return "yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE" - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE: - return "yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE" - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE: - return "yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE" - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE: - return "yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE" - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE: - return "yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE" - case yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE: - return "yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE" - case yaml_PARSE_FLOW_MAPPING_KEY_STATE: - return "yaml_PARSE_FLOW_MAPPING_KEY_STATE" - case yaml_PARSE_FLOW_MAPPING_VALUE_STATE: - return "yaml_PARSE_FLOW_MAPPING_VALUE_STATE" - case yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE: - return "yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE" - case yaml_PARSE_END_STATE: - return "yaml_PARSE_END_STATE" - } - return "" -} - -// This structure holds aliases data. -type yaml_alias_data_t struct { - anchor []byte // The anchor. - index int // The node id. - mark yaml_mark_t // The anchor mark. -} - -// The parser structure. -// -// All members are internal. Manage the structure using the -// yaml_parser_ family of functions. -type yaml_parser_t struct { - - // Error handling - - error yaml_error_type_t // Error type. - - problem string // Error description. - - // The byte about which the problem occured. - problem_offset int - problem_value int - problem_mark yaml_mark_t - - // The error context. - context string - context_mark yaml_mark_t - - // Reader stuff - - read_handler yaml_read_handler_t // Read handler. - - input_file io.Reader // File input data. - input []byte // String input data. - input_pos int - - eof bool // EOF flag - - buffer []byte // The working buffer. - buffer_pos int // The current position of the buffer. - - unread int // The number of unread characters in the buffer. - - raw_buffer []byte // The raw buffer. - raw_buffer_pos int // The current position of the buffer. - - encoding yaml_encoding_t // The input encoding. - - offset int // The offset of the current position (in bytes). - mark yaml_mark_t // The mark of the current position. - - // Scanner stuff - - stream_start_produced bool // Have we started to scan the input stream? - stream_end_produced bool // Have we reached the end of the input stream? - - flow_level int // The number of unclosed '[' and '{' indicators. - - tokens []yaml_token_t // The tokens queue. - tokens_head int // The head of the tokens queue. - tokens_parsed int // The number of tokens fetched from the queue. - token_available bool // Does the tokens queue contain a token ready for dequeueing. - - indent int // The current indentation level. - indents []int // The indentation levels stack. - - simple_key_allowed bool // May a simple key occur at the current position? - simple_keys []yaml_simple_key_t // The stack of simple keys. - - // Parser stuff - - state yaml_parser_state_t // The current parser state. - states []yaml_parser_state_t // The parser states stack. - marks []yaml_mark_t // The stack of marks. - tag_directives []yaml_tag_directive_t // The list of TAG directives. - - // Dumper stuff - - aliases []yaml_alias_data_t // The alias data. - - document *yaml_document_t // The currently parsed document. -} - -// Emitter Definitions - -// The prototype of a write handler. -// -// The write handler is called when the emitter needs to flush the accumulated -// characters to the output. The handler should write @a size bytes of the -// @a buffer to the output. -// -// @param[in,out] data A pointer to an application data specified by -// yaml_emitter_set_output(). -// @param[in] buffer The buffer with bytes to be written. -// @param[in] size The size of the buffer. -// -// @returns On success, the handler should return @c 1. If the handler failed, -// the returned value should be @c 0. -// -type yaml_write_handler_t func(emitter *yaml_emitter_t, buffer []byte) error - -type yaml_emitter_state_t int - -// The emitter states. -const ( - // Expect STREAM-START. - yaml_EMIT_STREAM_START_STATE yaml_emitter_state_t = iota - - yaml_EMIT_FIRST_DOCUMENT_START_STATE // Expect the first DOCUMENT-START or STREAM-END. - yaml_EMIT_DOCUMENT_START_STATE // Expect DOCUMENT-START or STREAM-END. - yaml_EMIT_DOCUMENT_CONTENT_STATE // Expect the content of a document. - yaml_EMIT_DOCUMENT_END_STATE // Expect DOCUMENT-END. - yaml_EMIT_FLOW_SEQUENCE_FIRST_ITEM_STATE // Expect the first item of a flow sequence. - yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE // Expect an item of a flow sequence. - yaml_EMIT_FLOW_MAPPING_FIRST_KEY_STATE // Expect the first key of a flow mapping. - yaml_EMIT_FLOW_MAPPING_KEY_STATE // Expect a key of a flow mapping. - yaml_EMIT_FLOW_MAPPING_SIMPLE_VALUE_STATE // Expect a value for a simple key of a flow mapping. - yaml_EMIT_FLOW_MAPPING_VALUE_STATE // Expect a value of a flow mapping. - yaml_EMIT_BLOCK_SEQUENCE_FIRST_ITEM_STATE // Expect the first item of a block sequence. - yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE // Expect an item of a block sequence. - yaml_EMIT_BLOCK_MAPPING_FIRST_KEY_STATE // Expect the first key of a block mapping. - yaml_EMIT_BLOCK_MAPPING_KEY_STATE // Expect the key of a block mapping. - yaml_EMIT_BLOCK_MAPPING_SIMPLE_VALUE_STATE // Expect a value for a simple key of a block mapping. - yaml_EMIT_BLOCK_MAPPING_VALUE_STATE // Expect a value of a block mapping. - yaml_EMIT_END_STATE // Expect nothing. -) - -// The emitter structure. -// -// All members are internal. Manage the structure using the @c yaml_emitter_ -// family of functions. -type yaml_emitter_t struct { - - // Error handling - - error yaml_error_type_t // Error type. - problem string // Error description. - - // Writer stuff - - write_handler yaml_write_handler_t // Write handler. - - output_buffer *[]byte // String output data. - output_file io.Writer // File output data. - - buffer []byte // The working buffer. - buffer_pos int // The current position of the buffer. - - raw_buffer []byte // The raw buffer. - raw_buffer_pos int // The current position of the buffer. - - encoding yaml_encoding_t // The stream encoding. - - // Emitter stuff - - canonical bool // If the output is in the canonical style? - best_indent int // The number of indentation spaces. - best_width int // The preferred width of the output lines. - unicode bool // Allow unescaped non-ASCII characters? - line_break yaml_break_t // The preferred line break. - - state yaml_emitter_state_t // The current emitter state. - states []yaml_emitter_state_t // The stack of states. - - events []yaml_event_t // The event queue. - events_head int // The head of the event queue. - - indents []int // The stack of indentation levels. - - tag_directives []yaml_tag_directive_t // The list of tag directives. - - indent int // The current indentation level. - - flow_level int // The current flow level. - - root_context bool // Is it the document root context? - sequence_context bool // Is it a sequence context? - mapping_context bool // Is it a mapping context? - simple_key_context bool // Is it a simple mapping key context? - - line int // The current line. - column int // The current column. - whitespace bool // If the last character was a whitespace? - indention bool // If the last character was an indentation character (' ', '-', '?', ':')? - open_ended bool // If an explicit document end is required? - - // Anchor analysis. - anchor_data struct { - anchor []byte // The anchor value. - alias bool // Is it an alias? - } - - // Tag analysis. - tag_data struct { - handle []byte // The tag handle. - suffix []byte // The tag suffix. - } - - // Scalar analysis. - scalar_data struct { - value []byte // The scalar value. - multiline bool // Does the scalar contain line breaks? - flow_plain_allowed bool // Can the scalar be expessed in the flow plain style? - block_plain_allowed bool // Can the scalar be expressed in the block plain style? - single_quoted_allowed bool // Can the scalar be expressed in the single quoted style? - block_allowed bool // Can the scalar be expressed in the literal or folded styles? - style yaml_scalar_style_t // The output style. - } - - // Dumper stuff - - opened bool // If the stream was already opened? - closed bool // If the stream was already closed? - - // The information associated with the document nodes. - anchors *struct { - references int // The number of references. - anchor int // The anchor id. - serialized bool // If the node has been emitted? - } - - last_anchor_id int // The last assigned anchor id. - - document *yaml_document_t // The currently emitted document. -} diff --git a/go/vendor/src/gopkg.in/yaml.v2/yamlprivateh.go b/go/vendor/src/gopkg.in/yaml.v2/yamlprivateh.go deleted file mode 100644 index 8110ce3..0000000 --- a/go/vendor/src/gopkg.in/yaml.v2/yamlprivateh.go +++ /dev/null @@ -1,173 +0,0 @@ -package yaml - -const ( - // The size of the input raw buffer. - input_raw_buffer_size = 512 - - // The size of the input buffer. - // It should be possible to decode the whole raw buffer. - input_buffer_size = input_raw_buffer_size * 3 - - // The size of the output buffer. - output_buffer_size = 128 - - // The size of the output raw buffer. - // It should be possible to encode the whole output buffer. - output_raw_buffer_size = (output_buffer_size*2 + 2) - - // The size of other stacks and queues. - initial_stack_size = 16 - initial_queue_size = 16 - initial_string_size = 16 -) - -// Check if the character at the specified position is an alphabetical -// character, a digit, '_', or '-'. -func is_alpha(b []byte, i int) bool { - return b[i] >= '0' && b[i] <= '9' || b[i] >= 'A' && b[i] <= 'Z' || b[i] >= 'a' && b[i] <= 'z' || b[i] == '_' || b[i] == '-' -} - -// Check if the character at the specified position is a digit. -func is_digit(b []byte, i int) bool { - return b[i] >= '0' && b[i] <= '9' -} - -// Get the value of a digit. -func as_digit(b []byte, i int) int { - return int(b[i]) - '0' -} - -// Check if the character at the specified position is a hex-digit. -func is_hex(b []byte, i int) bool { - return b[i] >= '0' && b[i] <= '9' || b[i] >= 'A' && b[i] <= 'F' || b[i] >= 'a' && b[i] <= 'f' -} - -// Get the value of a hex-digit. -func as_hex(b []byte, i int) int { - bi := b[i] - if bi >= 'A' && bi <= 'F' { - return int(bi) - 'A' + 10 - } - if bi >= 'a' && bi <= 'f' { - return int(bi) - 'a' + 10 - } - return int(bi) - '0' -} - -// Check if the character is ASCII. -func is_ascii(b []byte, i int) bool { - return b[i] <= 0x7F -} - -// Check if the character at the start of the buffer can be printed unescaped. -func is_printable(b []byte, i int) bool { - return ((b[i] == 0x0A) || // . == #x0A - (b[i] >= 0x20 && b[i] <= 0x7E) || // #x20 <= . <= #x7E - (b[i] == 0xC2 && b[i+1] >= 0xA0) || // #0xA0 <= . <= #xD7FF - (b[i] > 0xC2 && b[i] < 0xED) || - (b[i] == 0xED && b[i+1] < 0xA0) || - (b[i] == 0xEE) || - (b[i] == 0xEF && // #xE000 <= . <= #xFFFD - !(b[i+1] == 0xBB && b[i+2] == 0xBF) && // && . != #xFEFF - !(b[i+1] == 0xBF && (b[i+2] == 0xBE || b[i+2] == 0xBF)))) -} - -// Check if the character at the specified position is NUL. -func is_z(b []byte, i int) bool { - return b[i] == 0x00 -} - -// Check if the beginning of the buffer is a BOM. -func is_bom(b []byte, i int) bool { - return b[0] == 0xEF && b[1] == 0xBB && b[2] == 0xBF -} - -// Check if the character at the specified position is space. -func is_space(b []byte, i int) bool { - return b[i] == ' ' -} - -// Check if the character at the specified position is tab. -func is_tab(b []byte, i int) bool { - return b[i] == '\t' -} - -// Check if the character at the specified position is blank (space or tab). -func is_blank(b []byte, i int) bool { - //return is_space(b, i) || is_tab(b, i) - return b[i] == ' ' || b[i] == '\t' -} - -// Check if the character at the specified position is a line break. -func is_break(b []byte, i int) bool { - return (b[i] == '\r' || // CR (#xD) - b[i] == '\n' || // LF (#xA) - b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA9) // PS (#x2029) -} - -func is_crlf(b []byte, i int) bool { - return b[i] == '\r' && b[i+1] == '\n' -} - -// Check if the character is a line break or NUL. -func is_breakz(b []byte, i int) bool { - //return is_break(b, i) || is_z(b, i) - return ( // is_break: - b[i] == '\r' || // CR (#xD) - b[i] == '\n' || // LF (#xA) - b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA9 || // PS (#x2029) - // is_z: - b[i] == 0) -} - -// Check if the character is a line break, space, or NUL. -func is_spacez(b []byte, i int) bool { - //return is_space(b, i) || is_breakz(b, i) - return ( // is_space: - b[i] == ' ' || - // is_breakz: - b[i] == '\r' || // CR (#xD) - b[i] == '\n' || // LF (#xA) - b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA9 || // PS (#x2029) - b[i] == 0) -} - -// Check if the character is a line break, space, tab, or NUL. -func is_blankz(b []byte, i int) bool { - //return is_blank(b, i) || is_breakz(b, i) - return ( // is_blank: - b[i] == ' ' || b[i] == '\t' || - // is_breakz: - b[i] == '\r' || // CR (#xD) - b[i] == '\n' || // LF (#xA) - b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA9 || // PS (#x2029) - b[i] == 0) -} - -// Determine the width of the character. -func width(b byte) int { - // Don't replace these by a switch without first - // confirming that it is being inlined. - if b&0x80 == 0x00 { - return 1 - } - if b&0xE0 == 0xC0 { - return 2 - } - if b&0xF0 == 0xE0 { - return 3 - } - if b&0xF8 == 0xF0 { - return 4 - } - return 0 - -} diff --git a/go/vendor/src/pault.ag/go/debian/README.md b/go/vendor/src/pault.ag/go/debian/README.md deleted file mode 100644 index 57a751a..0000000 --- a/go/vendor/src/pault.ag/go/debian/README.md +++ /dev/null @@ -1,8 +0,0 @@ -go-debian -========= - -`go-debian` is a Debian Toolbelt for Go hackers! This package contains a bunch -of helpful routines to help work with fun bits of Debian data. - - -[![GoDoc](https://godoc.org/pault.ag/go/debian?status.svg)](https://godoc.org/pault.ag/go/debian) diff --git a/go/vendor/src/pault.ag/go/debian/changelog/changelog.go b/go/vendor/src/pault.ag/go/debian/changelog/changelog.go deleted file mode 100644 index 6fea4ea..0000000 --- a/go/vendor/src/pault.ag/go/debian/changelog/changelog.go +++ /dev/null @@ -1,177 +0,0 @@ -/* {{{ Copyright (c) Paul R. Tagliamonte , 2015 - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. }}} */ - -package changelog - -import ( - "bufio" - "fmt" - "io" - "os" - "strings" - "time" - - "pault.ag/go/debian/version" -) - -// A ChangelogEntry is the encapsulation for each entry for a given version -// in a series of uploads. -type ChangelogEntry struct { - Source string - Version version.Version - Target string - Arguments map[string]string - Changelog string - ChangedBy string - When time.Time -} - -const whenLayout = time.RFC1123Z // "Mon, 02 Jan 2006 15:04:05 -0700" - -type ChangelogEntries []ChangelogEntry - -func trim(line string) string { - return strings.Trim(line, "\n\r\t ") -} - -func partition(line, delim string) (string, string) { - entries := strings.SplitN(line, delim, 2) - if len(entries) != 2 { - return line, "" - } - return entries[0], entries[1] - -} - -func ParseOne(reader *bufio.Reader) (*ChangelogEntry, error) { - changeLog := ChangelogEntry{} - - var header string - for { - line, err := reader.ReadString('\n') - if err != nil { - return nil, err - } - if line == "\n" { - continue - } - if !strings.HasPrefix(line, " ") { - /* Great. Let's work with this. */ - header = line - break - } else { - return nil, fmt.Errorf("Unexpected line: %s", line) - } - } - - /* OK, so, we have a header. Let's run with it - * hello (2.10-1) unstable; urgency=low */ - - arguments, options := partition(header, ";") - /* Arguments: hello (2.10-1) unstable - * Options: urgency=low, other=bar */ - - source, remainder := partition(arguments, "(") - versionString, suite := partition(remainder, ")") - - var err error - - changeLog.Source = trim(source) - changeLog.Version, err = version.Parse(trim(versionString)) - if err != nil { - return nil, err - } - changeLog.Target = trim(suite) - - changeLog.Arguments = map[string]string{} - - for _, entry := range strings.Split(options, ",") { - key, value := partition(trim(entry), "=") - changeLog.Arguments[trim(key)] = trim(value) - } - - var signoff string - /* OK, we've got the header. Let's zip down. */ - for { - line, err := reader.ReadString('\n') - if err != nil { - return nil, err - } - if !strings.HasPrefix(line, " ") && trim(line) != "" { - return nil, fmt.Errorf("Error! Didn't get ending line!") - } - - if strings.HasPrefix(line, " -- ") { - signoff = line - break - } - - changeLog.Changelog = changeLog.Changelog + line - } - - /* Right, so we have a signoff line */ - _, signoff = partition(signoff, "--") /* Get rid of the leading " -- " */ - whom, when := partition(signoff, " ") /* Split on the " " */ - changeLog.ChangedBy = trim(whom) - changeLog.When, err = time.Parse(whenLayout, trim(when)) - if err != nil { - return nil, fmt.Errorf("Failed parsing When %q: %v", when, err) - } - - return &changeLog, nil -} - -func ParseFileOne(path string) (*ChangelogEntry, error) { - f, err := os.Open(path) - if err != nil { - return nil, err - } - defer f.Close() - - return ParseOne(bufio.NewReader(f)) -} - -func Parse(reader io.Reader) (ChangelogEntries, error) { - stream := bufio.NewReader(reader) - ret := ChangelogEntries{} - for { - entry, err := ParseOne(stream) - if err == io.EOF { - break - } - if err != nil { - return ChangelogEntries{}, err - } - ret = append(ret, *entry) - } - return ret, nil -} - -func ParseFile(path string) (ChangelogEntries, error) { - f, err := os.Open(path) - if err != nil { - return nil, err - } - defer f.Close() - - return Parse(bufio.NewReader(f)) -} - -// vim: foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/debian/changelog/changelog_test.go b/go/vendor/src/pault.ag/go/debian/changelog/changelog_test.go deleted file mode 100644 index 26bd9fa..0000000 --- a/go/vendor/src/pault.ag/go/debian/changelog/changelog_test.go +++ /dev/null @@ -1,102 +0,0 @@ -/* {{{ Copyright (c) Paul R. Tagliamonte , 2015 - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. }}} */ - -package changelog_test - -import ( - "bufio" - "io" - "log" - "strings" - "testing" - - "pault.ag/go/debian/changelog" -) - -/* - * - */ - -func isok(t *testing.T, err error) { - if err != nil && err != io.EOF { - log.Printf("Error! Error is not nil! %s\n", err) - t.FailNow() - } -} - -func notok(t *testing.T, err error) { - if err == nil { - log.Printf("Error! Error is nil!\n") - t.FailNow() - } -} - -func assert(t *testing.T, expr bool) { - if !expr { - log.Printf("Assertion failed!") - t.FailNow() - } -} - -/* - * - */ - -// {{{ test changelog entry -var changeLog = `hello (2.10-1) unstable; urgency=low - - * New upstream release. - * debian/patches: Drop 01-fix-i18n-of-default-message, no longer needed. - * debian/patches: Drop 99-config-guess-config-sub, no longer needed. - * debian/rules: Drop override_dh_auto_build hack, no longer needed. - * Standards-Version: 3.9.6 (no changes for this). - - -- Santiago Vila Sun, 22 Mar 2015 11:56:00 +0100 - -hello (2.9-2) unstable; urgency=low - - * Apply patch from Reuben Thomas to fix i18n of default message. - This is upstream commit c4aed00. Closes: #767172. - * The previous change in src/hello.c trigger a rebuild of man/hello.1 - that we don't need. Add a "touch man/hello.1" to avoid it. - * Use Breaks: hello-debhelper (<< 2.9), not Conflicts, - as hello-debhelper is deprecated. - * Restore simple watch file from old hello package that was lost - when the packages were renamed. - * Update 99-config-guess-config-sub patch. - - -- Santiago Vila Thu, 06 Nov 2014 12:03:40 +0100 -` - -// }}} - -func TestChangelogEntry(t *testing.T) { - changeLog, err := changelog.ParseOne(bufio.NewReader(strings.NewReader(changeLog))) - isok(t, err) - assert(t, changeLog.ChangedBy == "Santiago Vila ") -} - -func TestChangelogEntries(t *testing.T) { - changeLogs, err := changelog.Parse(strings.NewReader(changeLog)) - isok(t, err) - assert(t, len(changeLogs) == 2) -} - -// vim: foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/debian/changelog/doc.go b/go/vendor/src/pault.ag/go/debian/changelog/doc.go deleted file mode 100644 index 5fb89d2..0000000 --- a/go/vendor/src/pault.ag/go/debian/changelog/doc.go +++ /dev/null @@ -1,6 +0,0 @@ -/* - -Parse the Debian changelog format. - -*/ -package changelog diff --git a/go/vendor/src/pault.ag/go/debian/control/changes_test.go b/go/vendor/src/pault.ag/go/debian/control/changes_test.go deleted file mode 100644 index 5a8563c..0000000 --- a/go/vendor/src/pault.ag/go/debian/control/changes_test.go +++ /dev/null @@ -1,138 +0,0 @@ -/* {{{ Copyright (c) Paul R. Tagliamonte , 2015 - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. }}} */ - -package control_test - -import ( - "bufio" - "strings" - "testing" - - "pault.ag/go/debian/control" -) - -/* - * - */ - -func TestChangesParse(t *testing.T) { - // Test Paragraph {{{ - reader := bufio.NewReader(strings.NewReader(`Format: 1.8 -Date: Wed, 29 Apr 2015 21:29:13 -0400 -Source: dput-ng -Binary: dput-ng python-dput dput-ng-doc -Architecture: source -Version: 1.9 -Distribution: unstable -Urgency: medium -Maintainer: dput-ng Maintainers -Changed-By: Paul Tagliamonte -Description: - dput-ng - next generation Debian package upload tool - dput-ng-doc - next generation Debian package upload tool (documentation) - python-dput - next generation Debian package upload tool (Python library) -Closes: 783746 -Changes: - dput-ng (1.9) unstable; urgency=medium - . - * The "< jessfraz> ya!!!! jessie FTW" release - . - [ Sebastian Ramacher ] - * Remove obsolete conffile /etc/dput.d/profiles/backports.json. Thanks to - Jakub Wilk for spotting the obsolete conffile. - . - [ Luca Falavigna ] - * Add support for Deb-o-Matic binnmu command. - . - [ Tristan Seligmann ] - * Add jessie-backports to list of Debian codenames (closes: #783746). -Checksums-Sha1: - cb136f28a8c971d4299cc68e8fdad93a8ca7daf3 1131 dput-ng_1.9.dsc - 77e97879793f57ee93cb3d59d8c5d16361f75b37 82504 dput-ng_1.9.tar.xz -Checksums-Sha256: - 2489ed1a2e052ccc4c321719a2394ac4b6958209f05b1531305d2a52173aa5c1 1131 dput-ng_1.9.dsc - 5ef401d9b67b009443f249aa79b952839c69a2b5437fbe957832599b655e1df0 82504 dput-ng_1.9.tar.xz -Files: - a74c9e3e9fe05d480d24cd43b225ee0c 1131 devel extra dput-ng_1.9.dsc - 67e67e85a267c0c8110001b1a6cfc293 82504 devel extra dput-ng_1.9.tar.xz -`)) - // }}} - changes, err := control.ParseChanges(reader, "") - isok(t, err) - assert(t, changes.Format == "1.8") - assert(t, changes.ChangedBy == "Paul Tagliamonte ") - assert(t, len(changes.Binaries) == 3) - assert(t, changes.Binaries[2] == "dput-ng-doc") - - assert(t, len(changes.Closes) == 1) - assert(t, changes.Closes[0] == "783746") -} - -func TestChangesParseFiles(t *testing.T) { - // Test Paragraph {{{ - reader := bufio.NewReader(strings.NewReader(`Format: 1.8 -Date: Wed, 29 Apr 2015 21:29:13 -0400 -Source: dput-ng -Binary: dput-ng python-dput dput-ng-doc -Architecture: source -Version: 1.9 -Distribution: unstable -Urgency: medium -Maintainer: dput-ng Maintainers -Changed-By: Paul Tagliamonte -Description: - dput-ng - next generation Debian package upload tool - dput-ng-doc - next generation Debian package upload tool (documentation) - python-dput - next generation Debian package upload tool (Python library) -Closes: 783746 -Changes: - dput-ng (1.9) unstable; urgency=medium - . - * The "< jessfraz> ya!!!! jessie FTW" release - . - [ Sebastian Ramacher ] - * Remove obsolete conffile /etc/dput.d/profiles/backports.json. Thanks to - Jakub Wilk for spotting the obsolete conffile. - . - [ Luca Falavigna ] - * Add support for Deb-o-Matic binnmu command. - . - [ Tristan Seligmann ] - * Add jessie-backports to list of Debian codenames (closes: #783746). -Checksums-Sha1: - cb136f28a8c971d4299cc68e8fdad93a8ca7daf3 1131 dput-ng_1.9.dsc - 77e97879793f57ee93cb3d59d8c5d16361f75b37 82504 dput-ng_1.9.tar.xz -Checksums-Sha256: - 2489ed1a2e052ccc4c321719a2394ac4b6958209f05b1531305d2a52173aa5c1 1131 dput-ng_1.9.dsc - 5ef401d9b67b009443f249aa79b952839c69a2b5437fbe957832599b655e1df0 82504 dput-ng_1.9.tar.xz -Files: - a74c9e3e9fe05d480d24cd43b225ee0c 1131 devel extra dput-ng_1.9.dsc - 67e67e85a267c0c8110001b1a6cfc293 82504 devel extra dput-ng_1.9.tar.xz -`)) - // }}} - changes, err := control.ParseChanges(reader, "") - isok(t, err) - - assert(t, len(changes.ChecksumsSha1) == 2) - assert(t, len(changes.ChecksumsSha256) == 2) - assert(t, len(changes.Files) == 2) -} - -// vim: foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/debian/control/control_test.go b/go/vendor/src/pault.ag/go/debian/control/control_test.go deleted file mode 100644 index a34bf6d..0000000 --- a/go/vendor/src/pault.ag/go/debian/control/control_test.go +++ /dev/null @@ -1,131 +0,0 @@ -/* {{{ Copyright (c) Paul R. Tagliamonte , 2015 - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. }}} */ - -package control_test - -import ( - "bufio" - "strings" - "testing" - - "pault.ag/go/debian/control" -) - -/* - * - */ - -func TestDependencyControlParse(t *testing.T) { - // Test Control {{{ - reader := bufio.NewReader(strings.NewReader(`Source: fbautostart -Section: misc -Priority: optional -Maintainer: Paul Tagliamonte -Build-Depends: debhelper (>= 9) -Standards-Version: 3.9.3 -Homepage: https://launchpad.net/fbautostart -Vcs-Git: git://git.debian.org/collab-maint/fbautostart.git -Vcs-Browser: http://git.debian.org/?p=collab-maint/fbautostart.git - -Package: fbautostart -Architecture: any -Depends: ${shlibs:Depends}, ${misc:Depends} -Description: XDG compliant autostarting app for Fluxbox - The fbautostart app was designed to have little to no overhead, while - still maintaining the needed functionality of launching applications - according to the XDG spec. - . - This package contains support for GNOME and KDE. -`)) - // }}} - c, err := control.ParseControl(reader, "") - isok(t, err) - assert(t, c != nil) - assert(t, len(c.Binaries) == 1) - - assert(t, c.Source.Maintainer == "Paul Tagliamonte ") - assert(t, c.Source.Source == "fbautostart") - - depends := c.Source.BuildDepends - - assert(t, len(c.Source.Maintainers()) == 1) - assert(t, len(c.Source.Uploaders) == 0) - - assert(t, len(c.Source.BuildDepends.Relations) == 1) - assert(t, len(c.Source.BuildDependsIndep.Relations) == 0) - assert(t, len(c.Source.BuildConflicts.Relations) == 0) - assert(t, len(c.Source.BuildConflictsIndep.Relations) == 0) - - assert(t, depends.Relations[0].Possibilities[0].Name == "debhelper") - assert(t, depends.Relations[0].Possibilities[0].Version.Number == "9") - assert(t, depends.Relations[0].Possibilities[0].Version.Operator == ">=") - - assert(t, len(c.Binaries[0].Architectures) == 1) - - assert(t, c.Binaries[0].Architectures[0].CPU == "any") - assert(t, c.Binaries[0].Package == "fbautostart") -} - -func TestMaintainersParse(t *testing.T) { - // Test Control {{{ - reader := bufio.NewReader(strings.NewReader(`Source: fbautostart -Section: misc -Priority: optional -Maintainer: Paul Tagliamonte -Uploaders: John Doe , - Foo Bar -Build-Depends: debhelper (>= 9) -Standards-Version: 3.9.3 -Homepage: https://launchpad.net/fbautostart -Vcs-Git: git://git.debian.org/collab-maint/fbautostart.git -Vcs-Browser: http://git.debian.org/?p=collab-maint/fbautostart.git - -Package: fbautostart -Architecture: any -Depends: ${shlibs:Depends}, ${misc:Depends}, test -Description: XDG compliant autostarting app for Fluxbox - The fbautostart app was designed to have little to no overhead, while - still maintaining the needed functionality of launching applications - according to the XDG spec. - . - This package contains support for GNOME and KDE. - -Package: fbautostart-foo -Architecture: amd64 sparc kfreebsd-any -Depends: ${shlibs:Depends}, ${misc:Depends}, test -Description: XDG compliant autostarting app for Fluxbox - The fbautostart app was designed to have little to no overhead, while - still maintaining the needed functionality of launching applications - according to the XDG spec. - . - This package contains support for GNOME and KDE. -`)) - // }}} - c, err := control.ParseControl(reader, "") - isok(t, err) - assert(t, c != nil) - assert(t, len(c.Binaries) == 2) - assert(t, len(c.Source.Maintainers()) == 3) - - arches := c.Binaries[1].Architectures - assert(t, len(arches) == 3) -} - -// vim: foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/debian/control/decode_test.go b/go/vendor/src/pault.ag/go/debian/control/decode_test.go deleted file mode 100644 index 83854de..0000000 --- a/go/vendor/src/pault.ag/go/debian/control/decode_test.go +++ /dev/null @@ -1,117 +0,0 @@ -package control_test - -import ( - "strings" - "testing" - - "pault.ag/go/debian/control" - "pault.ag/go/debian/dependency" - "pault.ag/go/debian/version" -) - -type TestStruct struct { - Value string `required:"true"` - ValueTwo string `control:"Value-Two"` - ValueThree []string - Depends dependency.Dependency - Version version.Version - Arch dependency.Arch - Arches []dependency.Arch - Fnord struct { - FooBar string `control:"Fnord-Foo-Bar"` - } -} - -func TestBasicUnmarshal(t *testing.T) { - foo := TestStruct{} - isok(t, control.Unmarshal(&foo, strings.NewReader(`Value: foo -Foo-Bar: baz -`))) - assert(t, foo.Value == "foo") -} - -func TestBasicArrayUnmarshal(t *testing.T) { - foo := []TestStruct{} - isok(t, control.Unmarshal(&foo, strings.NewReader(`Value: foo -Foo-Bar: baz - -Value: Bar - -Value: Baz -`))) - assert(t, len(foo) == 3) - assert(t, foo[0].Value == "foo") -} - -func TestTagUnmarshal(t *testing.T) { - foo := TestStruct{} - isok(t, control.Unmarshal(&foo, strings.NewReader(`Value: foo -Value-Two: baz -`))) - assert(t, foo.Value == "foo") - assert(t, foo.ValueTwo == "baz") -} - -func TestDependsUnmarshal(t *testing.T) { - foo := TestStruct{} - isok(t, control.Unmarshal(&foo, strings.NewReader(`Value: foo -Depends: foo, bar -`))) - assert(t, foo.Value == "foo") - assert(t, foo.Depends.Relations[0].Possibilities[0].Name == "foo") - - /* Actually invalid below */ - notok(t, control.Unmarshal(&foo, strings.NewReader(`Depends: foo (>= 1.0) (<= 1.0) -`))) -} - -func TestVersionUnmarshal(t *testing.T) { - foo := TestStruct{} - isok(t, control.Unmarshal(&foo, strings.NewReader(`Value: foo -Version: 1.0-1 -`))) - assert(t, foo.Value == "foo") - assert(t, foo.Version.Revision == "1") -} - -func TestArchUnmarshal(t *testing.T) { - foo := TestStruct{} - isok(t, control.Unmarshal(&foo, strings.NewReader(`Value: foo -Arch: amd64 -`))) - assert(t, foo.Value == "foo") - assert(t, foo.Arch.CPU == "amd64") - - foo = TestStruct{} - isok(t, control.Unmarshal(&foo, strings.NewReader(`Value: foo -Arches: amd64 sparc any -`))) - assert(t, foo.Value == "foo") - assert(t, foo.Arches[0].CPU == "amd64") - assert(t, foo.Arches[1].CPU == "sparc") - assert(t, foo.Arches[2].CPU == "any") -} - -func TestNestedUnmarshal(t *testing.T) { - foo := TestStruct{} - isok(t, control.Unmarshal(&foo, strings.NewReader(`Value: foo -Fnord-Foo-Bar: Thing -`))) - assert(t, foo.Value == "foo") - assert(t, foo.Fnord.FooBar == "Thing") -} - -func TestListUnmarshal(t *testing.T) { - foo := TestStruct{} - isok(t, control.Unmarshal(&foo, strings.NewReader(`Value: foo -ValueThree: foo bar baz -`))) - assert(t, foo.Value == "foo") - assert(t, foo.ValueThree[0] == "foo") -} - -func TestRequiredUnmarshal(t *testing.T) { - foo := TestStruct{} - notok(t, control.Unmarshal(&foo, strings.NewReader(`Foo-Bar: baz -`))) -} diff --git a/go/vendor/src/pault.ag/go/debian/control/doc.go b/go/vendor/src/pault.ag/go/debian/control/doc.go deleted file mode 100644 index fde2ce5..0000000 --- a/go/vendor/src/pault.ag/go/debian/control/doc.go +++ /dev/null @@ -1,6 +0,0 @@ -/* - -Parse the Debian control file format. - -*/ -package control diff --git a/go/vendor/src/pault.ag/go/debian/control/dsc_test.go b/go/vendor/src/pault.ag/go/debian/control/dsc_test.go deleted file mode 100644 index 5185498..0000000 --- a/go/vendor/src/pault.ag/go/debian/control/dsc_test.go +++ /dev/null @@ -1,202 +0,0 @@ -/* {{{ Copyright (c) Paul R. Tagliamonte , 2015 - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. }}} */ - -package control_test - -import ( - "bufio" - "strings" - "testing" - - "pault.ag/go/debian/control" -) - -/* - * - */ - -func TestDSCParse(t *testing.T) { - // Test DSC {{{ - reader := bufio.NewReader(strings.NewReader(`Format: 3.0 (quilt) -Source: fbautostart -Binary: fbautostart -Architecture: any -Version: 2.718281828-1 -Maintainer: Paul Tagliamonte -Homepage: https://launchpad.net/fbautostart -Standards-Version: 3.9.3 -Vcs-Browser: http://git.debian.org/?p=collab-maint/fbautostart.git -Vcs-Git: git://git.debian.org/collab-maint/fbautostart.git -Build-Depends: debhelper (>= 9) -Package-List: - fbautostart deb misc optional arch=any -Checksums-Sha1: - bc36310c15edc9acf48f0a1daf548bcc6f861372 92748 fbautostart_2.718281828.orig.tar.gz - eaed7f053dce48d4ad4e442bbb0da73ea1181a26 2356 fbautostart_2.718281828-1.debian.tar.xz -Checksums-Sha256: - bb2fdfd4a38505905222ee02d8236a594bdf6eaefca23462294cacda631745c1 92748 fbautostart_2.718281828.orig.tar.gz - f7186d1bebde403527b5b3fd80406decaaf295366206667d5b402da962f0b772 2356 fbautostart_2.718281828-1.debian.tar.xz -Files: - 06495f9b23b1c9b1bf35c2346cb48f63 92748 fbautostart_2.718281828.orig.tar.gz - f58c0e0bf4d56461e776232484c07301 2356 fbautostart_2.718281828-1.debian.tar.xz -`)) - // }}} - c, err := control.ParseDsc(reader, "") - isok(t, err) - assert(t, c != nil) - - assert(t, c.Format == "3.0 (quilt)") - assert(t, c.Source == "fbautostart") - assert(t, len(c.Maintainers()) == 1) - assert(t, c.Maintainers()[0] == "Paul Tagliamonte ") - assert(t, c.Maintainer == "Paul Tagliamonte ") - - assert(t, c.Version.Version == "2.718281828") - assert(t, c.Version.Revision == "1") - - assert(t, c.StandardsVersion == "3.9.3") - assert(t, c.Homepage == "https://launchpad.net/fbautostart") -} - -func TestOpenPGPDSCParse(t *testing.T) { - // Test OpenPGP DSC {{{ - reader := bufio.NewReader(strings.NewReader(`-----BEGIN PGP SIGNED MESSAGE----- -Hash: SHA256 - -Format: 3.0 (quilt) -Source: fbautostart -Binary: fbautostart -Architecture: any -Version: 2.718281828-1 -Maintainer: Paul Tagliamonte -Homepage: https://launchpad.net/fbautostart -Standards-Version: 3.9.3 -Vcs-Browser: http://git.debian.org/?p=collab-maint/fbautostart.git -Vcs-Git: git://git.debian.org/collab-maint/fbautostart.git -Build-Depends: debhelper (>= 9) -Package-List: - fbautostart deb misc optional -Checksums-Sha1: - bc36310c15edc9acf48f0a1daf548bcc6f861372 92748 fbautostart_2.718281828.orig.tar.gz - af4f1950dd8ed5bb7bd8952c8c00ffdd42eadb46 2396 fbautostart_2.718281828-1.debian.tar.gz -Checksums-Sha256: - bb2fdfd4a38505905222ee02d8236a594bdf6eaefca23462294cacda631745c1 92748 fbautostart_2.718281828.orig.tar.gz - 49f402ff3a72653e63542037be9f4da56e318e412d26d4154f9336fb88df3519 2396 fbautostart_2.718281828-1.debian.tar.gz -Files: - 06495f9b23b1c9b1bf35c2346cb48f63 92748 fbautostart_2.718281828.orig.tar.gz - 3b0e6dd201d5036f6d1b80f0ac4e1e7d 2396 fbautostart_2.718281828-1.debian.tar.gz - ------BEGIN PGP SIGNATURE----- -Version: GnuPG v1.4.12 (GNU/Linux) - -iQIcBAEBCAAGBQJP3sSmAAoJEJcyXdj5/dUG+0MQAMg7Naio+BQpssqth2p+4j7L -Z87vdCd1fzRszRRptyBRbmTzTAzWPCNn15u5R+edCy7tyXi1TTty5QO/gU6p11mK -wJ4EewJuagYcqZpiL6/6sGyDoLBdz5O0+TwmOp8M+mwKrHzU3kyyuKEtAyvhnsSv -M6PaXU5hFaImwg+EZ1kJnzzxgM9UoJZ1Muib5mwS13FuH2uYU47t4h1vzgEsWDMm -BaZoPJZhpmNksT+phPo1nlYaGg2M3bSyFrtFmWi9U+qih3l6hQ3N+6gNOTithccY -lLf0PoEQiOu1ymbShsKtKkH2B7unkGIuyp3ElHt+XdRIhcoIrSu76RdLA2g8GLya -eaoif0U/n3FbHRwE61uGiP6ykFRr6Lsih0Um61XLtGFHmtc/78+TknzoK2p98rDv -vopNzdx0vrNOuqqJIQ+cjt9lCw493TxEo0uz+Ll0bhknLCByDgcA0AzciYoSpR+B -4KRQJwJAesFXhNueHCkYq8dsxSsIugKaEvBf7Z94bWam+AyVzakNMUF9ehp6KYhF -jKL78j4v9XEo994zqhqTIuzA9xUoAXikzRrb97UbK5oqde4/G95/SotM50NgfQ2k -0DAgtrREBQGzSPSMCbWBJxbjEETsEBlxRkpceNwuE+kZ5HYkpPEzBWuugGsDThwx -5Q/HJMGB+4wV0I0IbEuI -=RGXD ------END PGP SIGNATURE----- -`)) - // }}} - c, err := control.ParseDsc(reader, "") - isok(t, err) - assert(t, c != nil) - - assert(t, c.Format == "3.0 (quilt)") - assert(t, c.Source == "fbautostart") - assert(t, len(c.Maintainers()) == 1) - assert(t, c.Maintainers()[0] == "Paul Tagliamonte ") - assert(t, c.Maintainer == "Paul Tagliamonte ") - - assert(t, c.Version.Version == "2.718281828") - assert(t, c.Version.Revision == "1") - - assert(t, c.StandardsVersion == "3.9.3") - assert(t, c.Homepage == "https://launchpad.net/fbautostart") -} - -func TestDSCArchAllParse(t *testing.T) { - // Test DSC (arch: any) {{{ - reader := bufio.NewReader(strings.NewReader(`Format: 3.0 (quilt) -Source: fbautostart -Binary: fbautostart -Architecture: any -Version: 2.718281828-1 -Maintainer: Paul Tagliamonte -Homepage: https://launchpad.net/fbautostart -Standards-Version: 3.9.3 -Vcs-Browser: http://git.debian.org/?p=collab-maint/fbautostart.git -Vcs-Git: git://git.debian.org/collab-maint/fbautostart.git -Build-Depends: debhelper (>= 9) -Package-List: - fbautostart deb misc optional arch=any -Checksums-Sha1: - bc36310c15edc9acf48f0a1daf548bcc6f861372 92748 fbautostart_2.718281828.orig.tar.gz - eaed7f053dce48d4ad4e442bbb0da73ea1181a26 2356 fbautostart_2.718281828-1.debian.tar.xz -Checksums-Sha256: - bb2fdfd4a38505905222ee02d8236a594bdf6eaefca23462294cacda631745c1 92748 fbautostart_2.718281828.orig.tar.gz - f7186d1bebde403527b5b3fd80406decaaf295366206667d5b402da962f0b772 2356 fbautostart_2.718281828-1.debian.tar.xz -Files: - 06495f9b23b1c9b1bf35c2346cb48f63 92748 fbautostart_2.718281828.orig.tar.gz - f58c0e0bf4d56461e776232484c07301 2356 fbautostart_2.718281828-1.debian.tar.xz -`)) - // }}} - c, err := control.ParseDsc(reader, "") - isok(t, err) - assert(t, !c.HasArchAll()) - - // Test DSC (arch: any all) {{{ - reader = bufio.NewReader(strings.NewReader(`Format: 3.0 (quilt) -Source: fbautostart -Binary: fbautostart -Architecture: any all -Version: 2.718281828-1 -Maintainer: Paul Tagliamonte -Homepage: https://launchpad.net/fbautostart -Standards-Version: 3.9.3 -Vcs-Browser: http://git.debian.org/?p=collab-maint/fbautostart.git -Vcs-Git: git://git.debian.org/collab-maint/fbautostart.git -Build-Depends: debhelper (>= 9) -Package-List: - fbautostart deb misc optional arch=any -Checksums-Sha1: - bc36310c15edc9acf48f0a1daf548bcc6f861372 92748 fbautostart_2.718281828.orig.tar.gz - eaed7f053dce48d4ad4e442bbb0da73ea1181a26 2356 fbautostart_2.718281828-1.debian.tar.xz -Checksums-Sha256: - bb2fdfd4a38505905222ee02d8236a594bdf6eaefca23462294cacda631745c1 92748 fbautostart_2.718281828.orig.tar.gz - f7186d1bebde403527b5b3fd80406decaaf295366206667d5b402da962f0b772 2356 fbautostart_2.718281828-1.debian.tar.xz -Files: - 06495f9b23b1c9b1bf35c2346cb48f63 92748 fbautostart_2.718281828.orig.tar.gz - f58c0e0bf4d56461e776232484c07301 2356 fbautostart_2.718281828-1.debian.tar.xz -`)) - // }}} - c, err = control.ParseDsc(reader, "") - isok(t, err) - assert(t, c.HasArchAll()) -} - -// vim: foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/debian/control/encode_test.go b/go/vendor/src/pault.ag/go/debian/control/encode_test.go deleted file mode 100644 index 9874647..0000000 --- a/go/vendor/src/pault.ag/go/debian/control/encode_test.go +++ /dev/null @@ -1,115 +0,0 @@ -package control_test - -import ( - "bytes" - "strings" - "testing" - - "pault.ag/go/debian/control" - "pault.ag/go/debian/dependency" - "pault.ag/go/debian/version" -) - -type TestMarshalStruct struct { - Foo string -} - -type SomeComplexStruct struct { - control.Paragraph - - Version version.Version - Dependency dependency.Dependency -} - -type TestParaMarshalStruct struct { - control.Paragraph - Foo string -} - -func TestExtraMarshal(t *testing.T) { - el := TestParaMarshalStruct{} - - isok(t, control.Unmarshal(&el, strings.NewReader(`Foo: test -X-A-Test: Foo -`))) - - assert(t, el.Foo == "test") - - writer := bytes.Buffer{} - isok(t, control.Marshal(&writer, el)) - assert(t, writer.String() == `Foo: test -X-A-Test: Foo -`) -} - -func TestBasicMarshal(t *testing.T) { - testStruct := TestMarshalStruct{Foo: "Hello"} - - writer := bytes.Buffer{} - err := control.Marshal(&writer, testStruct) - isok(t, err) - - assert(t, writer.String() == `Foo: Hello -`) - - writer = bytes.Buffer{} - err = control.Marshal(&writer, []TestMarshalStruct{ - testStruct, - }) - isok(t, err) - assert(t, writer.String() == `Foo: Hello -`) - - writer = bytes.Buffer{} - err = control.Marshal(&writer, []TestMarshalStruct{ - testStruct, - testStruct, - }) - isok(t, err) - - assert(t, writer.String() == `Foo: Hello - -Foo: Hello -`) -} - -func TestExternalMarshal(t *testing.T) { - testStruct := SomeComplexStruct{} - isok(t, control.Unmarshal(&testStruct, strings.NewReader(`Version: 1.0-1 -Dependency: foo, bar -X-Foo: bar - -`))) - writer := bytes.Buffer{} - - err := control.Marshal(&writer, testStruct) - isok(t, err) - - assert(t, testStruct.Dependency.Relations[0].Possibilities[0].Name == "foo") - - assert(t, writer.String() == `Version: 1.0-1 -Dependency: foo, bar -X-Foo: bar -`) -} - -func TestMultilineMarshal(t *testing.T) { - testStruct := TestMarshalStruct{Foo: `Hello -This -Is - -A Test`} - writer := bytes.Buffer{} - - err := control.Marshal(&writer, testStruct) - isok(t, err) - - assert(t, writer.String() == `Foo: Hello - This - Is - . - A Test -`) -} - -// vim: foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/debian/control/index_test.go b/go/vendor/src/pault.ag/go/debian/control/index_test.go deleted file mode 100644 index e97a2cb..0000000 --- a/go/vendor/src/pault.ag/go/debian/control/index_test.go +++ /dev/null @@ -1,194 +0,0 @@ -/* {{{ Copyright (c) Paul R. Tagliamonte , 2015 - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. }}} */ - -package control_test - -import ( - "bufio" - "strings" - "testing" - - "pault.ag/go/debian/control" -) - -func TestSourceIndexParse(t *testing.T) { - // Test Source Index {{{ - reader := bufio.NewReader(strings.NewReader(`Package: fbasics -Binary: r-cran-fbasics -Version: 3011.87-2 -Maintainer: Dirk Eddelbuettel -Build-Depends: debhelper (>= 7.0.0), r-base-dev (>= 3.2.0), cdbs, r-cran-mass, r-cran-timedate, r-cran-timeseries (>= 2100.84), r-cran-stabledist, xvfb, xauth, xfonts-base, r-cran-gss -Architecture: any -Standards-Version: 3.9.6 -Format: 1.0 -Files: - 8bb6eda1e01be26c5446d21c64420e7f 1818 fbasics_3011.87-2.dsc - f9f6e7f84bff1ce90cdc5890b9a3f6b5 932125 fbasics_3011.87.orig.tar.gz - afc2e90feddb30baf96babfc767dff60 3818 fbasics_3011.87-2.diff.gz -Checksums-Sha1: - 45137d257a8bf2ed01b1809add5641bea7353072 1818 fbasics_3011.87-2.dsc - cb0d17a055b7eaea72b14938e2948e603011b548 932125 fbasics_3011.87.orig.tar.gz - 03c215003ddca5a9651d315902d2d3ee67e8c37a 3818 fbasics_3011.87-2.diff.gz -Checksums-Sha256: - 0a4f8cc793903e366a84379a651bf1a4542d50823b4bd4e038efcdb85a1af95e 1818 fbasics_3011.87-2.dsc - f0a79bb3931cd145677c947d8cd87cf60869f604933e685e74225bb01ad992f4 932125 fbasics_3011.87.orig.tar.gz - e087596fc0ac2bca6cf9ad531afc4329e75b2d7b26f0a0334be8dcb29d94f4ee 3818 fbasics_3011.87-2.diff.gz -Homepage: http://www.Rmetrics.org -Package-List: - r-cran-fbasics deb gnu-r optional arch=any -Directory: pool/main/f/fbasics -Priority: source -Section: gnu-r - -Package: fbautostart -Binary: fbautostart -Version: 2.718281828-1 -Maintainer: Paul Tagliamonte -Build-Depends: debhelper (>= 9) -Architecture: any -Standards-Version: 3.9.3 -Format: 3.0 (quilt) -Files: - 9d610c30f96623cff07bd880e5cca12f 1899 fbautostart_2.718281828-1.dsc - 06495f9b23b1c9b1bf35c2346cb48f63 92748 fbautostart_2.718281828.orig.tar.gz - 3b0e6dd201d5036f6d1b80f0ac4e1e7d 2396 fbautostart_2.718281828-1.debian.tar.gz -Vcs-Browser: http://git.debian.org/?p=collab-maint/fbautostart.git -Vcs-Git: git://git.debian.org/collab-maint/fbautostart.git -Checksums-Sha1: - 3e0dcbe5549f47f35eb7f8960c0ada33bbc3f48b 1899 fbautostart_2.718281828-1.dsc - bc36310c15edc9acf48f0a1daf548bcc6f861372 92748 fbautostart_2.718281828.orig.tar.gz - af4f1950dd8ed5bb7bd8952c8c00ffdd42eadb46 2396 fbautostart_2.718281828-1.debian.tar.gz -Checksums-Sha256: - 0adda8e19e217dd2fa69d0842dcef0fa250bd428b1e43e78723d76909e5f51cc 1899 fbautostart_2.718281828-1.dsc - bb2fdfd4a38505905222ee02d8236a594bdf6eaefca23462294cacda631745c1 92748 fbautostart_2.718281828.orig.tar.gz - 49f402ff3a72653e63542037be9f4da56e318e412d26d4154f9336fb88df3519 2396 fbautostart_2.718281828-1.debian.tar.gz -Homepage: https://launchpad.net/fbautostart -Package-List: - fbautostart deb misc optional -Directory: pool/main/f/fbautostart -Priority: source -Section: misc -`)) - // }}} - sources, err := control.ParseSourceIndex(reader) - isok(t, err) - assert(t, len(sources) == 2) - - fbautostart := sources[1] - assert(t, fbautostart.Maintainer == "Paul Tagliamonte ") - assert(t, fbautostart.VcsGit == "git://git.debian.org/collab-maint/fbautostart.git") -} - -func TestBinaryIndexParse(t *testing.T) { - // Test Binary Index {{{ - reader := bufio.NewReader(strings.NewReader(`Package: android-tools-fastboot -Source: android-tools -Version: 4.2.2+git20130529-5.1 -Installed-Size: 184 -Maintainer: Android tools Maintainer -Architecture: amd64 -Depends: libc6 (>= 2.14), libselinux1 (>= 2.0.65), zlib1g (>= 1:1.2.3.4) -Description: Android Fastboot protocol CLI tool -Homepage: http://developer.android.com/guide/developing/tools/adb.html -Description-md5: 56b9309fa4fb2f92a313a815c7d7b5d3 -Section: devel -Priority: extra -Filename: pool/main/a/android-tools/android-tools-fastboot_4.2.2+git20130529-5.1_amd64.deb -Size: 56272 -MD5sum: cd858b3257b250747822ebeea6c69f4a -SHA1: 9d45825f07b2bc52edc787ba78966db0d4a48e69 -SHA256: c094b7e53eb030957cdfab865f68c817d65bf6a1345b10d2982af38d042c3e84 - -Package: android-tools-fsutils -Source: android-tools -Version: 4.2.2+git20130529-5.1 -Installed-Size: 504 -Maintainer: Android tools Maintainer -Architecture: amd64 -Depends: python:any, libc6 (>= 2.14), libselinux1 (>= 2.0.65), zlib1g (>= 1:1.2.3.4) -Description: Android ext4 utilities with sparse support -Homepage: http://developer.android.com/guide/developing/tools/adb.html -Description-md5: 23135bc652e7b302961741f9bcff8397 -Section: devel -Priority: extra -Filename: pool/main/a/android-tools/android-tools-fsutils_4.2.2+git20130529-5.1_amd64.deb -Size: 71900 -MD5sum: 996732fc455acdcf4682de4f80a2dc95 -SHA1: 5c2320913cc7cc46305390d8b3a7ef51f0a174ef -SHA256: 270ad759d1fef9cedf894c42b5f559d7386aa1ec4de4cc3880eb44fe8c53c833 - -Package: androidsdk-ddms -Source: androidsdk-tools -Version: 22.2+git20130830~92d25d6-1 -Installed-Size: 211 -Maintainer: Debian Java Maintainers -Architecture: all -Depends: libandroidsdk-swtmenubar-java (= 22.2+git20130830~92d25d6-1), libandroidsdk-ddmlib-java (= 22.2+git20130830~92d25d6-1), libandroidsdk-ddmuilib-java (= 22.2+git20130830~92d25d6-1), libandroidsdk-sdkstats-java (= 22.2+git20130830~92d25d6-1), eclipse-rcp -Description: Graphical debugging tool for Android -Homepage: http://developer.android.com/tools/help/index.html -Description-md5: a2f559d2abf6ebb1d25bc3929d5aa2b0 -Section: java -Priority: extra -Filename: pool/main/a/androidsdk-tools/androidsdk-ddms_22.2+git20130830~92d25d6-1_all.deb -Size: 132048 -MD5sum: fde05f3552457e91a415c99ab2a2a514 -SHA1: 82b05c97163ccfbbb10a52a5514882412a13ee43 -SHA256: fa53e4f50349c5c9b564b8dc1da86c503b0baf56ab95a4ef6e204b6f77bfe70c -`)) - // }}} - sources, err := control.ParseBinaryIndex(reader) - isok(t, err) - assert(t, len(sources) == 3) - - assert(t, sources[2].Source == "androidsdk-tools") - assert(t, sources[2].Filename == "pool/main/a/androidsdk-tools/androidsdk-ddms_22.2+git20130830~92d25d6-1_all.deb") -} - -func TestBinaryIndexDependsParse(t *testing.T) { - // Test Binary Index {{{ - reader := bufio.NewReader(strings.NewReader(`Package: androidsdk-ddms -Source: androidsdk-tools -Version: 22.2+git20130830~92d25d6-1 -Installed-Size: 211 -Maintainer: Debian Java Maintainers -Architecture: all -Depends: libandroidsdk-swtmenubar-java (= 22.2+git20130830~92d25d6-1), libandroidsdk-ddmlib-java (= 22.2+git20130830~92d25d6-1), libandroidsdk-ddmuilib-java (= 22.2+git20130830~92d25d6-1), libandroidsdk-sdkstats-java (= 22.2+git20130830~92d25d6-1), eclipse-rcp -Description: Graphical debugging tool for Android -Homepage: http://developer.android.com/tools/help/index.html -Description-md5: a2f559d2abf6ebb1d25bc3929d5aa2b0 -Section: java -Priority: extra -Filename: pool/main/a/androidsdk-tools/androidsdk-ddms_22.2+git20130830~92d25d6-1_all.deb -Size: 132048 -MD5sum: fde05f3552457e91a415c99ab2a2a514 -SHA1: 82b05c97163ccfbbb10a52a5514882412a13ee43 -SHA256: fa53e4f50349c5c9b564b8dc1da86c503b0baf56ab95a4ef6e204b6f77bfe70c -`)) - // }}} - sources, err := control.ParseBinaryIndex(reader) - isok(t, err) - assert(t, len(sources) == 1) - - ddms := sources[0] - ddmsDepends := ddms.GetDepends() - assert(t, ddmsDepends.GetAllPossibilities()[0].Version.Number == "22.2+git20130830~92d25d6-1") -} - -// vim: foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/debian/control/parse_test.go b/go/vendor/src/pault.ag/go/debian/control/parse_test.go deleted file mode 100644 index 076df8d..0000000 --- a/go/vendor/src/pault.ag/go/debian/control/parse_test.go +++ /dev/null @@ -1,224 +0,0 @@ -/* {{{ Copyright (c) Paul R. Tagliamonte , 2015 - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. }}} */ - -package control_test - -import ( - "io" - "log" - "strings" - "testing" - - "golang.org/x/crypto/openpgp" - "pault.ag/go/debian/control" -) - -/* - * - */ - -// Signed Paragraph {{{ -const signedParagraph = `-----BEGIN PGP SIGNED MESSAGE----- -Hash: SHA512 - -Format: 1.8 -Date: Mon, 16 Nov 2015 21:15:55 -0800 -Source: hy -Binary: hy python-hy python3-hy -Architecture: source -Version: 0.11.0-4 -Distribution: unstable -Urgency: medium -Maintainer: Tianon Gravi -Changed-By: Tianon Gravi -Description: - hy - Lisp (s-expression) based frontend to Python (metapackage) - python-hy - Lisp (s-expression) based frontend to Python - python3-hy - Lisp (s-expression) based frontend to Python 3 -Closes: 805204 -Changes: - hy (0.11.0-4) unstable; urgency=medium - . - * Fix FTBFS due to rply trying to write to HOME during sphinx-build. - * Fix build repeatability with proper override_dh_auto_clean. - * Fix FTBFS now that the tests actually run (Closes: #805204). - * Add "hyc" and "hy2py" as slaves to the "hy" alternative. - * Add alternatives to python-hy package also (to make testing easier). -Checksums-Sha1: - cbb00b96ba8ad4f27f8f6f6ceb626f0857c1d985 2170 hy_0.11.0-4.dsc - 802ebce0dc09000a243cf809c922d5f0e1af90f0 7536 hy_0.11.0-4.debian.tar.xz -Checksums-Sha256: - 2c91c414f8c7a0556372c94301b8786801a05b29aafeceb2e308e037d47d5ddc 2170 hy_0.11.0-4.dsc - 27610d4e31645bc888c633881082270917aedd3443e36031a0030d3dae6f7380 7536 hy_0.11.0-4.debian.tar.xz -Files: - 42d61a06f37db6f2d2fc6c35b2d4e683 2170 python optional hy_0.11.0-4.dsc - aa8bfae41ef33a85e0f08f21e0a5e67b 7536 python optional hy_0.11.0-4.debian.tar.xz - ------BEGIN PGP SIGNATURE----- -Version: GnuPG v1 - -iQIcBAEBCgAGBQJWSrgkAAoJEANqnCW/NX3UEjQP/ikiMZWvhco6jz9ObT/Q1FbK -fjoaZbOBLAoP/kBD4m9s/GiBNb0mHAtn3186uh5ZbXw7NEz9hfQeNAL2qHOqYsT3 -7Ha31kwjV9ZfSLbu6giCImoBPBV6kqn904QVjHiSJ/d08PdEgDPcOrDYUBPYH+O0 -BmHDlWb9mBRIMIjXl6HtZIMvJ1adU613h3T6C4VMExV1YRGaD4UlUxUkfdKMZ0kx -GUNsyARKxXbMMr9uqnmDp3K85U6BynOiZ8aLnzWjVKDpXPQOK/3n4sfN6iNJF+9K -nl26axBfgoj/kvNLXGOR+rpGz0IBE7QpecVh7eFUb87i4En+lZi9pl0+hC/2n+Xy -vShNXphZZQ444P5CMX5s8OK0IbWl1wVe0OCjcQhW9juOIGdn3bxWJ68HaIbw5Y+V -TZcmHxjJJbO+D+ng3OHqCg1tooy1dAeMZlRwsgYyDtx0Rhd7gZKzx5NkuWlBOdSH -P+FikrKFHW6rvvO0esWqgm7GuBDrMrsPgU9T4UZ1sOOwsBdWTgp9QWceFIrrptX0 -C/hiBXZkJP/cXueZQ38GDny6ahuR5HDmNwHhvV/EuZ28GOdKzCxcOCyhoNI2xgOg -A8Ija2WnFdScMVRuMxDxK8yMdy1/BtZQKV6uzSt7ebHfPcUopBM4yARM8C90EbJD -/FevdZ9cGw/0bCyun86t -=dtCZ ------END PGP SIGNATURE----- -` - -// }}} - -func isok(t *testing.T, err error) { - if err != nil && err != io.EOF { - log.Printf("Error! Error is not nil! - %s\n", err) - t.FailNow() - } -} - -func notok(t *testing.T, err error) { - if err == nil { - log.Printf("Error! Error is nil!\n") - t.FailNow() - } -} - -func assert(t *testing.T, expr bool) { - if !expr { - log.Printf("Assertion failed!") - t.FailNow() - } -} - -/* - * - */ - -func TestBasicParagraphReader(t *testing.T) { - // Reader {{{ - reader, err := control.NewParagraphReader(strings.NewReader(`Para: one - -Para: two - -Para: three -`), nil) - // }}} - isok(t, err) - - blocks, err := reader.All() - isok(t, err) - assert(t, len(blocks) == 3) -} - -func TestOpenPGPParagraphReader(t *testing.T) { - reader, err := control.NewParagraphReader(strings.NewReader(signedParagraph), nil) - isok(t, err) - - blocks, err := reader.All() - isok(t, err) - assert(t, len(blocks) == 1) -} - -func TestEmptyKeyringOpenPGPParagraphReader(t *testing.T) { - keyring := openpgp.EntityList{} - - // Reader {{{ - _, err := control.NewParagraphReader(strings.NewReader(`-----BEGIN PGP SIGNED MESSAGE----- -Hash: SHA512 - -Format: 1.8 -Date: Mon, 16 Nov 2015 21:15:55 -0800 -Source: hy -Binary: hy python-hy python3-hy -Architecture: source -Version: 0.11.0-4 -Distribution: unstable -Urgency: medium -Maintainer: Tianon Gravi -Changed-By: Tianon Gravi -Description: - hy - Lisp (s-expression) based frontend to Python (metapackage) - python-hy - Lisp (s-expression) based frontend to Python - python3-hy - Lisp (s-expression) based frontend to Python 3 -Closes: 805204 -Changes: - hy (0.11.0-4) unstable; urgency=medium - . - * Fix FTBFS due to rply trying to write to HOME during sphinx-build. - * Fix build repeatability with proper override_dh_auto_clean. - * Fix FTBFS now that the tests actually run (Closes: #805204). - * Add "hyc" and "hy2py" as slaves to the "hy" alternative. - * Add alternatives to python-hy package also (to make testing easier). -Checksums-Sha1: - cbb00b96ba8ad4f27f8f6f6ceb626f0857c1d985 2170 hy_0.11.0-4.dsc - 802ebce0dc09000a243cf809c922d5f0e1af90f0 7536 hy_0.11.0-4.debian.tar.xz -Checksums-Sha256: - 2c91c414f8c7a0556372c94301b8786801a05b29aafeceb2e308e037d47d5ddc 2170 hy_0.11.0-4.dsc - 27610d4e31645bc888c633881082270917aedd3443e36031a0030d3dae6f7380 7536 hy_0.11.0-4.debian.tar.xz -Files: - 42d61a06f37db6f2d2fc6c35b2d4e683 2170 python optional hy_0.11.0-4.dsc - aa8bfae41ef33a85e0f08f21e0a5e67b 7536 python optional hy_0.11.0-4.debian.tar.xz - ------BEGIN PGP SIGNATURE----- -Version: GnuPG v1 - -iQIcBAEBCgAGBQJWSrgkAAoJEANqnCW/NX3UEjQP/ikiMZWvhco6jz9ObT/Q1FbK -fjoaZbOBLAoP/kBD4m9s/GiBNb0mHAtn3186uh5ZbXw7NEz9hfQeNAL2qHOqYsT3 -7Ha31kwjV9ZfSLbu6giCImoBPBV6kqn904QVjHiSJ/d08PdEgDPcOrDYUBPYH+O0 -BmHDlWb9mBRIMIjXl6HtZIMvJ1adU613h3T6C4VMExV1YRGaD4UlUxUkfdKMZ0kx -GUNsyARKxXbMMr9uqnmDp3K85U6BynOiZ8aLnzWjVKDpXPQOK/3n4sfN6iNJF+9K -nl26axBfgoj/kvNLXGOR+rpGz0IBE7QpecVh7eFUb87i4En+lZi9pl0+hC/2n+Xy -vShNXphZZQ444P5CMX5s8OK0IbWl1wVe0OCjcQhW9juOIGdn3bxWJ68HaIbw5Y+V -TZcmHxjJJbO+D+ng3OHqCg1tooy1dAeMZlRwsgYyDtx0Rhd7gZKzx5NkuWlBOdSH -P+FikrKFHW6rvvO0esWqgm7GuBDrMrsPgU9T4UZ1sOOwsBdWTgp9QWceFIrrptX0 -C/hiBXZkJP/cXueZQ38GDny6ahuR5HDmNwHhvV/EuZ28GOdKzCxcOCyhoNI2xgOg -A8Ija2WnFdScMVRuMxDxK8yMdy1/BtZQKV6uzSt7ebHfPcUopBM4yARM8C90EbJD -/FevdZ9cGw/0bCyun86t -=dtCZ ------END PGP SIGNATURE----- -`), &keyring) - // }}} - notok(t, err) -} - -func TestLineWrapping(t *testing.T) { - reader, err := control.NewParagraphReader(strings.NewReader(signedParagraph), nil) - isok(t, err) - - el, err := reader.Next() - isok(t, err) - - assert(t, el.Values["Changes"] == `hy (0.11.0-4) unstable; urgency=medium - - * Fix FTBFS due to rply trying to write to HOME during sphinx-build. - * Fix build repeatability with proper override_dh_auto_clean. - * Fix FTBFS now that the tests actually run (Closes: #805204). - * Add "hyc" and "hy2py" as slaves to the "hy" alternative. - * Add alternatives to python-hy package also (to make testing easier). -`) -} - -// vim: foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/debian/deb/ar.go b/go/vendor/src/pault.ag/go/debian/deb/ar.go deleted file mode 100644 index ac1fc8a..0000000 --- a/go/vendor/src/pault.ag/go/debian/deb/ar.go +++ /dev/null @@ -1,204 +0,0 @@ -/* {{{ Copyright (c) Paul R. Tagliamonte , 2015 - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. }}} */ - -package deb - -import ( - "fmt" - "io" - "io/ioutil" - "strconv" - "strings" -) - -// ArEntry {{{ - -// Container type to access the different parts of a Debian `ar(1)` Archive. -// -// The most interesting parts of this are the `Name` attribute, Data -// `io.Reader`, and the Tarfile helpers. This will allow the developer to -// programmatically inspect the information inside without forcing her to -// unpack the .deb to the filesystem. -type ArEntry struct { - Name string - Timestamp int64 - OwnerID int64 - GroupID int64 - FileMode string - Size int64 - Data io.Reader -} - -// }}} - -// Ar {{{ - -// This struct encapsulates a Debian .deb flavored `ar(1)` archive. -type Ar struct { - in io.Reader - lastReader *io.Reader - offset bool -} - -// LoadAr {{{ - -// Load an Ar archive reader from an io.Reader -func LoadAr(in io.Reader) (*Ar, error) { - if err := checkAr(in); err != nil { - return nil, err - } - debFile := Ar{in: in} - return &debFile, nil -} - -// }}} - -// Next {{{ - -// Function to jump to the next file in the Debian `ar(1)` archive, and -// return the next member. -func (d *Ar) Next() (*ArEntry, error) { - if d.lastReader != nil { - /* Before we do much more, let's empty out the reader, since we - * can't be sure of our position in the reader until the LimitReader - * is empty */ - if _, err := io.Copy(ioutil.Discard, *d.lastReader); err != nil { - return nil, err - } - if d.offset { - /* .ar archives align on 2 byte boundaries, so if we're odd, go - * ahead and read another byte. If we get an io.EOF, it's fine - * to return it. */ - _, err := d.in.Read(make([]byte, 1)) - if err != nil { - return nil, err - } - } - } - - line := make([]byte, 60) - - count, err := d.in.Read(line) - if err != nil { - return nil, err - } - if count == 1 && line[0] == '\n' { - return nil, io.EOF - } - if count != 60 { - return nil, fmt.Errorf("Caught a short read at the end") - } - entry, err := parseArEntry(line) - if err != nil { - return nil, err - } - - entry.Data = io.LimitReader(d.in, entry.Size) - d.lastReader = &entry.Data - d.offset = (entry.Size % 2) == 1 - - return entry, nil -} - -// }}} - -// toDecimal {{{ - -// Take a byte array, and return an int64 -func toDecimal(input []byte) (int64, error) { - stream := strings.TrimSpace(string(input)) - out, err := strconv.Atoi(stream) - return int64(out), err -} - -// }}} - -// }}} - -// AR Format Hackery {{{ - -// parseArEntry {{{ - -// Take the AR format line, and create an ArEntry (without .Data set) -// to be returned to the user later. -// -// +------------------------------------------------------- -// | Offset Length Name Format -// +------------------------------------------------------- -// | 0 16 File name ASCII -// | 16 12 File modification timestamp Decimal -// | 28 6 Owner ID Decimal -// | 34 6 Group ID Decimal -// | 40 8 File mode Octal -// | 48 10 File size in bytes Decimal -// | 58 2 File magic 0x60 0x0A -// -func parseArEntry(line []byte) (*ArEntry, error) { - if len(line) != 60 { - return nil, fmt.Errorf("Malformed file entry line length") - } - - if line[58] != 0x60 && line[59] != 0x0A { - return nil, fmt.Errorf("Malformed file entry line endings") - } - - entry := ArEntry{ - Name: strings.TrimSpace(string(line[0:16])), - FileMode: strings.TrimSpace(string(line[48:58])), - } - - for target, value := range map[*int64][]byte{ - &entry.Timestamp: line[16:28], - &entry.OwnerID: line[28:34], - &entry.GroupID: line[34:40], - &entry.Size: line[48:58], - } { - intValue, err := toDecimal(value) - if err != nil { - return nil, err - } - *target = intValue - } - - return &entry, nil -} - -// }}} - -// checkAr {{{ - -// Given a brand spank'n new os.File entry, go ahead and make sure it looks -// like an `ar(1)` archive, and not some random file. -func checkAr(reader io.Reader) error { - header := make([]byte, 8) - if _, err := reader.Read(header); err != nil { - return err - } - if string(header) != "!\n" { - return fmt.Errorf("Header doesn't look right!") - } - return nil -} - -// }}} - -// }}} - -// vim: foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/debian/deb/deb.go b/go/vendor/src/pault.ag/go/debian/deb/deb.go deleted file mode 100644 index 6bc3850..0000000 --- a/go/vendor/src/pault.ag/go/debian/deb/deb.go +++ /dev/null @@ -1,242 +0,0 @@ -/* {{{ Copyright (c) Paul R. Tagliamonte , 2015 - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. }}} */ - -package deb - -import ( - "archive/tar" - "bufio" - "fmt" - "io" - "os" - "path" - "strings" - - "pault.ag/go/debian/control" - "pault.ag/go/debian/dependency" - "pault.ag/go/debian/version" -) - -// Control {{{ - -// Binary Control format, as exists in the Control section of the `.deb` -// archive, as defined in Debian Policy, section 5.3, entitled "Binary -// package control files -- DEBIAN/control". -type Control struct { - control.Paragraph - - Package string `required:"true"` - Source string - Version version.Version `required:"true"` - Architecture dependency.Arch `required:"true"` - Maintainer string `required:"true"` - InstalledSize int `control:"Installed-Size"` - Depends dependency.Dependency - Recommends dependency.Dependency - Suggests dependency.Dependency - Breaks dependency.Dependency - Replaces dependency.Dependency - BuiltUsing dependency.Dependency `control:"Built-Using"` - Section string - Priority string - Homepage string - Description string `required:"true"` -} - -func (c Control) SourceName() string { - if c.Source == "" { - return c.Package - } - return c.Source -} - -// }}} - -// Deb {{{ - -// Container struct to encapsulate a `.deb` file on disk. This contains -// information about what exactly we're looking at. When loaded. information -// regarding the Control file is read from the control section of the .deb, -// and Unmarshaled into the `Control` member of the Struct. -type Deb struct { - Control Control - Path string - Data *tar.Reader -} - -// Load {{{ - -// Load {{{ - -// Given a reader, and the file path to the file (for use in the Deb later) -// create a deb.Deb object, and populate the Control and Data members. -func Load(in io.Reader, pathname string) (*Deb, error) { - ar, err := LoadAr(in) - if err != nil { - return nil, err - } - deb, err := loadDeb(ar) - if err != nil { - return nil, err - } - deb.Path = pathname - return deb, nil -} - -// }}} - -// LoadFile {{{ - -type Closer func() error - -func LoadFile(path string) (*Deb, Closer, error) { - fd, err := os.Open(path) - if err != nil { - return nil, nil, err - } - - debFile, err := Load(fd, path) - if err != nil { - fd.Close() - return nil, nil, err - } - - return debFile, fd.Close, nil - -} - -// }}} - -// Debian .deb Loader Internals {{{ - -// Top-level .deb loader dispatch on Version {{{ - -// Look for the debian-binary member and figure out which version to read -// it as. Return the newly created .deb struct. -func loadDeb(archive *Ar) (*Deb, error) { - for { - member, err := archive.Next() - if err == io.EOF { - return nil, fmt.Errorf("Archive contains no binary version member!") - } - if err != nil { - return nil, err - } - if member.Name == "debian-binary" { - reader := bufio.NewReader(member.Data) - version, err := reader.ReadString('\n') - if err != nil { - return nil, err - } - switch version { - case "2.0\n": - return loadDeb2(archive) - default: - return nil, fmt.Errorf("Unknown binary version: '%s'", version) - } - } - } -} - -// }}} - -// Debian .deb format 2.0 {{{ - -// Top-level .deb loader dispatch for 2.0 {{{ - -// Load a Debian 2.x series .deb - track down the control and data members. -func loadDeb2(archive *Ar) (*Deb, error) { - ret := Deb{} - - if err := loadDeb2Control(archive, &ret); err != nil { - return nil, err - } - - if err := loadDeb2Data(archive, &ret); err != nil { - return nil, err - } - - return &ret, nil -} - -// }}} - -// Decode .deb 2.0 control data into the struct {{{ - -// Load a Debian 2.x series .deb control file and write it out to -// the deb.Deb.Control member. -func loadDeb2Control(archive *Ar, deb *Deb) error { - for { - member, err := archive.Next() - if err == io.EOF { - return fmt.Errorf("Missing or out of order .deb member 'control'") - } - if err != nil { - return err - } - if strings.HasPrefix(member.Name, "control.") { - archive, err := member.Tarfile() - if err != nil { - return err - } - for { - member, err := archive.Next() - if err != nil { - return err - } - if path.Clean(member.Name) == "control" { - return control.Unmarshal(&deb.Control, archive) - } - } - } - } -} - -// }}} - -// Decode .deb 2.0 package data into the struct {{{ - -// Load a Debian 2.x series .deb data file and write it out to -// the deb.Deb.Data member. -func loadDeb2Data(archive *Ar, deb *Deb) error { - for { - member, err := archive.Next() - if err == io.EOF { - return fmt.Errorf("Missing or out of order .deb member 'data'") - } - if err != nil { - return err - } - if strings.HasPrefix(member.Name, "data.") { - archive, err := member.Tarfile() - if err != nil { - return err - } - deb.Data = archive - return nil - } - } -} - -// }}} - -// }}} }}} }}} }}} - -// vim: foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/debian/deb/doc.go b/go/vendor/src/pault.ag/go/debian/deb/doc.go deleted file mode 100644 index 0c15e2b..0000000 --- a/go/vendor/src/pault.ag/go/debian/deb/doc.go +++ /dev/null @@ -1,40 +0,0 @@ -/* - -This module provides an API to access and programmatically process -Debian `.deb` archives on disk. - -Debian files, at a high level, are `ar(1)` archives, which -contain a few sections, most notably the `control` member, which contains -information about the Debian package itself, and the `data` member, which -contains the actual contents of the files, as they should be written out -on disk. - -Here's a trivial example, which will print out the Package name for a -`.deb` archive given on the command line: - - package main - - import ( - "log" - "os" - - "pault.ag/go/debian/deb" - ) - - func main() { - path := os.Args[1] - fd, err := os.Open(path) - if err != nil { - panic(err) - } - defer fd.Close() - - debFile, err := deb.Load(fd, path) - if err != nil { - panic(err) - } - log.Printf("Package: %s\n", debFile.Control.Package) - } - -*/ -package deb diff --git a/go/vendor/src/pault.ag/go/debian/deb/tarfile.go b/go/vendor/src/pault.ag/go/debian/deb/tarfile.go deleted file mode 100644 index fe433e8..0000000 --- a/go/vendor/src/pault.ag/go/debian/deb/tarfile.go +++ /dev/null @@ -1,105 +0,0 @@ -/* {{{ Copyright (c) Paul R. Tagliamonte , 2015 - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. }}} */ - -package deb - -import ( - "fmt" - "io" - "strings" - - "archive/tar" - - "compress/bzip2" - "compress/gzip" - "xi2.org/x/xz" -) - -// known compression types {{{ - -type compressionReader func(io.Reader) (io.Reader, error) - -func gzipNewReader(r io.Reader) (io.Reader, error) { - return gzip.NewReader(r) -} - -func xzNewReader(r io.Reader) (io.Reader, error) { - return xz.NewReader(r, 0) -} - -func bzipNewReader(r io.Reader) (io.Reader, error) { - return bzip2.NewReader(r), nil -} - -var knownCompressionAlgorithms = map[string]compressionReader{ - ".tar.gz": gzipNewReader, - ".tar.bz2": bzipNewReader, - ".tar.xz": xzNewReader, -} - -// }}} - -// IsTarfile {{{ - -// Check to see if the given ArEntry is, in fact, a Tarfile. This method -// will return `true` for `control.tar.*` and `data.tar.*` files. -// -// This will return `false` for the `debian-binary` file. If this method -// returns `true`, the `.Tarfile()` method will be around to give you a -// tar.Reader back. -func (e *ArEntry) IsTarfile() bool { - return e.getCompressionReader() != nil -} - -// }}} - -// Tarfile {{{ - -// `.Tarfile()` will return a `tar.Reader` created from the ArEntry member -// to allow further inspection of the contents of the `.deb`. -func (e *ArEntry) Tarfile() (*tar.Reader, error) { - decompressor := e.getCompressionReader() - if decompressor == nil { - return nil, fmt.Errorf("%s appears to not be a tarfile", e.Name) - } - reader, err := (*decompressor)(e.Data) - if err != nil { - return nil, err - } - return tar.NewReader(reader), nil -} - -// }}} - -// getCompressionReader {{{ - -// Get a compressionReader that we can use to unpack the member. -func (e *ArEntry) getCompressionReader() *compressionReader { - for key, decompressor := range knownCompressionAlgorithms { - if strings.HasSuffix(e.Name, key) { - return &decompressor - } - } - return nil -} - -// }}} - -// vim: foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/debian/dependency/arch_test.go b/go/vendor/src/pault.ag/go/debian/dependency/arch_test.go deleted file mode 100644 index c09d289..0000000 --- a/go/vendor/src/pault.ag/go/debian/dependency/arch_test.go +++ /dev/null @@ -1,102 +0,0 @@ -/* {{{ Copyright (c) Paul R. Tagliamonte , 2015 - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. }}} */ - -package dependency_test - -import ( - "testing" - - "pault.ag/go/debian/dependency" -) - -/* - * - */ - -func TestArchBasics(t *testing.T) { - arch, err := dependency.ParseArch("amd64") - isok(t, err) - assert(t, arch.CPU == "amd64") - assert(t, arch.ABI == "gnu") - assert(t, arch.OS == "linux") -} - -/* - */ -func TestArchCompareBasics(t *testing.T) { - arch, err := dependency.ParseArch("amd64") - isok(t, err) - - equivs := []string{ - "gnu-linux-amd64", - "linux-amd64", - "linux-any", - "any", - "gnu-linux-any", - } - - for _, el := range equivs { - other, err := dependency.ParseArch(el) - isok(t, err) - assert(t, arch.Is(other)) - assert(t, other.Is(arch)) - } - - unequivs := []string{ - "gnu-linux-all", - "all", - - "gnuu-linux-amd64", - "gnu-linuxx-amd64", - "gnu-linux-amd644", - } - - for _, el := range unequivs { - other, err := dependency.ParseArch(el) - isok(t, err) - - assert(t, !arch.Is(other)) - assert(t, !other.Is(arch)) - } -} - -/* - */ -func TestArchSetCompare(t *testing.T) { - dep, err := dependency.Parse("foo [amd64], bar [!sparc]") - isok(t, err) - - iAm, err := dependency.ParseArch("amd64") - isok(t, err) - - fooArch := dep.Relations[0].Possibilities[0].Architectures - barArch := dep.Relations[1].Possibilities[0].Architectures - - assert(t, fooArch.Matches(iAm)) - assert(t, barArch.Matches(iAm)) - - iAmNot, err := dependency.ParseArch("armhf") - isok(t, err) - - assert(t, !fooArch.Matches(iAmNot)) - assert(t, barArch.Matches(iAmNot)) -} - -// vim: foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/debian/dependency/dependency_test.go b/go/vendor/src/pault.ag/go/debian/dependency/dependency_test.go deleted file mode 100644 index aee4db1..0000000 --- a/go/vendor/src/pault.ag/go/debian/dependency/dependency_test.go +++ /dev/null @@ -1,121 +0,0 @@ -/* {{{ Copyright (c) Paul R. Tagliamonte , 2015 - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. }}} */ - -package dependency_test - -import ( - "testing" - - "pault.ag/go/debian/dependency" - "pault.ag/go/debian/version" -) - -/* - * - */ - -func TestSliceParse(t *testing.T) { - dep, err := dependency.Parse("foo, bar | baz") - isok(t, err) - arch, err := dependency.ParseArch("amd64") - isok(t, err) - - els := dep.GetPossibilities(*arch) - assert(t, len(els) == 2) - - assert(t, els[0].Name == "foo") - assert(t, els[1].Name == "bar") -} - -func TestArchSliceParse(t *testing.T) { - dep, err := dependency.Parse("foo, bar [sparc] | baz") - isok(t, err) - arch, err := dependency.ParseArch("amd64") - isok(t, err) - - els := dep.GetPossibilities(*arch) - assert(t, len(els) == 2) - - assert(t, els[0].Name == "foo") - assert(t, els[1].Name == "baz") -} - -func TestSliceAllParse(t *testing.T) { - dep, err := dependency.Parse("foo, bar | baz") - isok(t, err) - - els := dep.GetAllPossibilities() - assert(t, len(els) == 3) - - assert(t, els[0].Name == "foo") - assert(t, els[1].Name == "bar") - assert(t, els[2].Name == "baz") -} - -func TestSliceSubParse(t *testing.T) { - dep, err := dependency.Parse("${foo:Depends}, foo, bar | baz, ${bar:Depends}") - isok(t, err) - - els := dep.GetAllPossibilities() - assert(t, len(els) == 3) - - assert(t, els[0].Name == "foo") - assert(t, els[1].Name == "bar") - assert(t, els[2].Name == "baz") - - els = dep.GetSubstvars() - assert(t, len(els) == 2) - - assert(t, els[0].Name == "foo:Depends") - assert(t, els[1].Name == "bar:Depends") -} - -func TestVersionRelationSatisfiedBy(t *testing.T) { - for _, test := range []struct { - Operator string - Number string - Version string - Match bool - }{ - {"=", "1.0.0", "1.0.0", true}, - {"=", "1.0.1", "1.0.0", false}, - {"=", "1.0.0", "1.0.1", false}, - {"<<", "2.0", "1.0", true}, - {">>", "2.0", "1.0", false}, - {">>", "2.0", "3.0", true}, - {"<<", "2.0", "3.0", false}, - {">=", "1.0~", "1.0", true}, - {">=", "1.0~", "1.0.2", true}, - {">=", "1.0~", "1.0.2.3", true}, - {"<=", "1.0~", "1.0", false}, - {"<=", "1.0~", "1.0.2", false}, - {"<=", "1.0~", "1.0.2.3", false}, - } { - vr := dependency.VersionRelation{ - Operator: test.Operator, - Number: test.Number, - } - v, err := version.Parse(test.Version) - assert(t, err == nil) - assert(t, vr.SatisfiedBy(v) == test.Match) - } -} - -// vim: foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/debian/dependency/parser_test.go b/go/vendor/src/pault.ag/go/debian/dependency/parser_test.go deleted file mode 100644 index 41342e6..0000000 --- a/go/vendor/src/pault.ag/go/debian/dependency/parser_test.go +++ /dev/null @@ -1,324 +0,0 @@ -/* {{{ Copyright (c) Paul R. Tagliamonte , 2015 - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. }}} */ - -package dependency_test - -import ( - "log" - "runtime/debug" - "testing" - - "pault.ag/go/debian/dependency" -) - -/* - * - */ - -func isok(t *testing.T, err error) { - if err != nil { - log.Printf("Error! Error is not nil! %s\n", err) - debug.PrintStack() - t.FailNow() - } -} - -func notok(t *testing.T, err error) { - if err == nil { - log.Printf("Error! Error is nil!\n") - debug.PrintStack() - t.FailNow() - } -} - -func assert(t *testing.T, expr bool) { - if !expr { - log.Printf("Assertion failed!") - debug.PrintStack() - t.FailNow() - } -} - -/* - * - */ - -func TestSingleParse(t *testing.T) { - dep, err := dependency.Parse("foo") - isok(t, err) - - if dep.Relations[0].Possibilities[0].Name != "foo" { - t.Fail() - } -} - -func TestMultiarchParse(t *testing.T) { - dep, err := dependency.Parse("foo:amd64") - isok(t, err) - - assert(t, dep.Relations[0].Possibilities[0].Name == "foo") - assert(t, dep.Relations[0].Possibilities[0].Arch.CPU == "amd64") - - dep, err = dependency.Parse("foo:amd64 [amd64 sparc]") - isok(t, err) - - assert(t, dep.Relations[0].Possibilities[0].Name == "foo") - assert(t, dep.Relations[0].Possibilities[0].Arch.CPU == "amd64") - - assert(t, dep.Relations[0].Possibilities[0].Architectures.Architectures[0].CPU == "amd64") - assert(t, dep.Relations[0].Possibilities[0].Architectures.Architectures[1].CPU == "sparc") -} - -func TestTwoRelations(t *testing.T) { - dep, err := dependency.Parse("foo, bar") - isok(t, err) - assert(t, len(dep.Relations) == 2) -} - -func TestTwoPossibilities(t *testing.T) { - dep, err := dependency.Parse("foo, bar | baz") - isok(t, err) - assert(t, len(dep.Relations) == 2) - - possi := dep.Relations[1].Possibilities - assert(t, len(possi) == 2) - - assert(t, possi[0].Name == "bar") - assert(t, possi[1].Name == "baz") -} - -func TestVersioning(t *testing.T) { - dep, err := dependency.Parse("foo (>= 1.0)") - isok(t, err) - assert(t, len(dep.Relations) == 1) - - possi := dep.Relations[0].Possibilities[0] - version := possi.Version - - assert(t, version.Operator == ">=") - assert(t, version.Number == "1.0") -} - -func TestSingleArch(t *testing.T) { - dep, err := dependency.Parse("foo [arch]") - isok(t, err) - assert(t, len(dep.Relations) == 1) - - possi := dep.Relations[0].Possibilities[0] - arches := possi.Architectures.Architectures - - assert(t, len(arches) == 1) - assert(t, arches[0].CPU == "arch") -} - -func TestSingleNotArch(t *testing.T) { - dep, err := dependency.Parse("foo [!arch]") - isok(t, err) - assert(t, len(dep.Relations) == 1) - - possi := dep.Relations[0].Possibilities[0] - arches := possi.Architectures.Architectures - - assert(t, len(arches) == 1) - assert(t, arches[0].CPU == "arch") - assert(t, possi.Architectures.Not) -} - -func TestDoubleInvalidNotArch(t *testing.T) { - _, err := dependency.Parse("foo [arch !foo]") - notok(t, err) - - _, err = dependency.Parse("foo [!arch foo]") - notok(t, err) - - _, err = dependency.Parse("foo [arch!foo]") - notok(t, err) - - _, err = dependency.Parse("foo [arch!]") - notok(t, err) -} - -func TestDoubleArch(t *testing.T) { - for depStr, not := range map[string]bool{ - "foo [arch arch2]": false, - "foo [!arch !arch2]": true, - } { - dep, err := dependency.Parse(depStr) - isok(t, err) - assert(t, len(dep.Relations) == 1) - - possi := dep.Relations[0].Possibilities[0] - arches := possi.Architectures.Architectures - - assert(t, possi.Architectures.Not == not) - - assert(t, len(arches) == 2) - assert(t, arches[0].CPU == "arch") - assert(t, arches[1].CPU == "arch2") - } -} - -func TestVersioningOperators(t *testing.T) { - opers := map[string]string{ - ">=": "foo (>= 1.0)", - "<=": "foo (<= 1.0)", - ">>": "foo (>> 1.0)", - "<<": "foo (<< 1.0)", - "=": "foo (= 1.0)", - } - - for operator, vstring := range opers { - dep, err := dependency.Parse(vstring) - isok(t, err) - assert(t, len(dep.Relations) == 1) - possi := dep.Relations[0].Possibilities[0] - version := possi.Version - assert(t, version.Operator == operator) - assert(t, version.Number == "1.0") - } -} - -func TestNoComma(t *testing.T) { - _, err := dependency.Parse("foo bar") - notok(t, err) -} - -func TestTwoVersions(t *testing.T) { - _, err := dependency.Parse("foo (>= 1.0) (<= 2.0)") - notok(t, err) -} - -func TestTwoArchitectures(t *testing.T) { - _, err := dependency.Parse("foo [amd64] [sparc]") - notok(t, err) -} - -func TestTwoStages(t *testing.T) { - dep, err := dependency.Parse("foo ") - isok(t, err) - - possi := dep.Relations[0].Possibilities[0] - - assert(t, len(possi.StageSets) == 2) - - // - assert(t, len(possi.StageSets[0].Stages) == 2) - assert(t, !possi.StageSets[0].Stages[0].Not) - assert(t, possi.StageSets[0].Stages[0].Name == "stage1") - assert(t, possi.StageSets[0].Stages[1].Not) - assert(t, possi.StageSets[0].Stages[1].Name == "cross") - - // - assert(t, len(possi.StageSets[1].Stages) == 2) - assert(t, possi.StageSets[1].Stages[0].Not) - assert(t, possi.StageSets[1].Stages[0].Name == "stage1") - assert(t, !possi.StageSets[1].Stages[1].Not) - assert(t, possi.StageSets[1].Stages[1].Name == "cross") -} - -func TestBadVersion(t *testing.T) { - vers := []string{ - "foo (>= 1.0", - "foo (>= 1", - "foo (>= ", - "foo (>=", - "foo (>", - "foo (", - } - - for _, ver := range vers { - _, err := dependency.Parse(ver) - notok(t, err) - } -} - -func TestBadArch(t *testing.T) { - vers := []string{ - "foo [amd64", - "foo [amd6", - "foo [amd", - "foo [am", - "foo [a", - "foo [", - } - - for _, ver := range vers { - _, err := dependency.Parse(ver) - notok(t, err) - } -} - -func TestBadStages(t *testing.T) { - vers := []string{ - "foo <", - "foo [amd64 i386] (>= 1.2:3.4~5.6-7.8~9.0) ") - isok(t, err) - - assert(t, dep.String() == "foo:armhf [amd64 i386] (>= 1.2:3.4~5.6-7.8~9.0) ") - - rtDep, err := dependency.Parse(dep.String()) - isok(t, err) - assert(t, dep.String() == rtDep.String()) - - dep.Relations[0].Possibilities[0].Architectures.Not = true - assert(t, dep.String() == "foo:armhf [!amd64 !i386] (>= 1.2:3.4~5.6-7.8~9.0) ") - - rtDep, err = dependency.Parse(dep.String()) - isok(t, err) - assert(t, dep.String() == rtDep.String()) -} - -// vim: foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/debian/version/version_test.go b/go/vendor/src/pault.ag/go/debian/version/version_test.go deleted file mode 100644 index a79343a..0000000 --- a/go/vendor/src/pault.ag/go/debian/version/version_test.go +++ /dev/null @@ -1,360 +0,0 @@ -/* {{{ Copyright © 2012 Michael Stapelberg and contributors - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * * Neither the name of Michael Stapelberg nor the - * names of contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY Michael Stapelberg ''AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL Michael Stapelberg BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. }}} */ - -package version - -import ( - "testing" -) - -// Abbreviation for creating a new Version object. -func v(epoch uint, version string, revision string) Version { - return Version{Epoch: epoch, Version: version, Revision: revision} -} - -func TestEpoch(t *testing.T) { - if Compare(Version{Epoch: 1}, Version{Epoch: 2}) == 0 { - t.Errorf("epoch=1, epoch=2") - } - - if a, b := v(0, "1", "1"), v(0, "2", "1"); Compare(a, b) == 0 { - t.Errorf("a, b") - } - - if a, b := v(0, "1", "1"), v(0, "1", "2"); Compare(a, b) == 0 { - t.Errorf("a, b") - } -} - -func TestEquality(t *testing.T) { - if a, b := v(0, "0", "0"), v(0, "0", "0"); Compare(a, b) != 0 { - t.Errorf("a, b") - } - - if a, b := v(0, "0", "00"), v(0, "00", "0"); Compare(a, b) != 0 { - t.Errorf("a, b") - } - - if a, b := v(1, "2", "3"), v(1, "2", "3"); Compare(a, b) != 0 { - t.Errorf("a, b") - } -} - -func TestEpochDifference(t *testing.T) { - a := v(0, "0", "0") - b := v(1, "0", "0") - if Compare(a, b) >= 0 { - t.Errorf("a, b") - } - if Compare(b, a) <= 0 { - t.Errorf("a, b") - } -} - -func TestVersionDifference(t *testing.T) { - a := v(0, "a", "0") - b := v(0, "b", "0") - if Compare(a, b) >= 0 { - t.Errorf("a, b") - } - if Compare(b, a) <= 0 { - t.Errorf("a, b") - } -} - -func TestRevisionDifference(t *testing.T) { - a := v(0, "0", "a") - b := v(0, "0", "b") - if Compare(a, b) >= 0 { - t.Errorf("a, b") - } - if Compare(b, a) <= 0 { - t.Errorf("a, b") - } -} - -func TestCompareCodesearch(t *testing.T) { - a := v(0, "1.8.6", "2") - b := v(0, "1.8.6", "2.1") - if Compare(a, b) >= 0 { - t.Errorf("a, b") - } -} - -func TestParseZeroVersions(t *testing.T) { - var a Version - var err error - b := v(0, "0", "") - - if a, err = Parse("0"); err != nil { - t.Errorf("Parsing %q failed: %v", "0", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } - - if a, err = Parse("0:0"); err != nil { - t.Errorf("Parsing %q failed: %v", "0:0", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } - - if a, err = Parse("0:0-"); err != nil { - t.Errorf("Parsing %q failed: %v", "0:0-", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } - - b = v(0, "0", "0") - if a, err = Parse("0:0-0"); err != nil { - t.Errorf("Parsing %q failed: %v", "0:0-0", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } - - b = v(0, "0.0", "0.0") - if a, err = Parse("0:0.0-0.0"); err != nil { - t.Errorf("Parsing %q failed: %v", "0:0.0-0.0", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } -} - -func TestParseEpochedVersions(t *testing.T) { - var a Version - var err error - b := v(1, "0", "") - - if a, err = Parse("1:0"); err != nil { - t.Errorf("Parsing %q failed: %v", "1:0", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } - - b = v(5, "1", "") - if a, err = Parse("5:1"); err != nil { - t.Errorf("Parsing %q failed: %v", "5:1", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } -} - -func TestParseMultipleHyphens(t *testing.T) { - var a Version - var err error - b := v(0, "0-0", "0") - - if a, err = Parse("0:0-0-0"); err != nil { - t.Errorf("Parsing %q failed: %v", "0:0-0-0", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } - - b = v(0, "0-0-0", "0") - if a, err = Parse("0:0-0-0-0"); err != nil { - t.Errorf("Parsing %q failed: %v", "0:0-0-0-0", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } -} - -func TestParseMultipleColons(t *testing.T) { - var a Version - var err error - b := v(0, "0:0", "0") - - if a, err = Parse("0:0:0-0"); err != nil { - t.Errorf("Parsing %q failed: %v", "0:0:0-0", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } - - b = v(0, "0:0:0", "0") - if a, err = Parse("0:0:0:0-0"); err != nil { - t.Errorf("Parsing %q failed: %v", "0:0:0:0-0", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } -} - -func TestParseMultipleHyphensAndColons(t *testing.T) { - var a Version - var err error - b := v(0, "0:0-0", "0") - - if a, err = Parse("0:0:0-0-0"); err != nil { - t.Errorf("Parsing %q failed: %v", "0:0:0-0-0", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } - - b = v(0, "0-0:0", "0") - if a, err = Parse("0:0-0:0-0"); err != nil { - t.Errorf("Parsing %q failed: %v", "0:0-0:0-0", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } -} - -func TestParseValidUpstreamVersionCharacters(t *testing.T) { - var a Version - var err error - b := v(0, "09azAZ.-+~:", "0") - - if a, err = Parse("0:09azAZ.-+~:-0"); err != nil { - t.Errorf("Parsing %q failed: %v", "0:09azAZ.-+~:-0", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } -} - -func TestParseValidRevisionCharacters(t *testing.T) { - var a Version - var err error - b := v(0, "0", "azAZ09.+~") - - if a, err = Parse("0:0-azAZ09.+~"); err != nil { - t.Errorf("Parsing %q failed: %v", "0:0-azAZ09.+~", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } -} - -func TestParseLeadingTrailingSpaces(t *testing.T) { - var a Version - var err error - b := v(0, "0", "1") - - if a, err = Parse(" 0:0-1"); err != nil { - t.Errorf("Parsing %q failed: %v", " 0:0-1", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } - - if a, err = Parse("0:0-1 "); err != nil { - t.Errorf("Parsing %q failed: %v", "0:0-1 ", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } - - if a, err = Parse(" 0:0-1 "); err != nil { - t.Errorf("Parsing %q failed: %v", " 0:0-1 ", err) - } - if Compare(a, b) != 0 { - t.Errorf("Compare(%v, %v), got %d, want 0", a, b, Compare(a, b)) - } -} - -func TestParseEmptyVersion(t *testing.T) { - if _, err := Parse(""); err == nil { - t.Errorf("Expected an error, but %q was parsed without an error", "") - } - if _, err := Parse(" "); err == nil { - t.Errorf("Expected an error, but %q was parsed without an error", " ") - } -} - -func TestParseEmptyUpstreamVersionAfterEpoch(t *testing.T) { - if _, err := Parse("0:"); err == nil { - t.Errorf("Expected an error, but %q was parsed without an error", "0:") - } -} - -func TestParseVersionWithEmbeddedSpaces(t *testing.T) { - if _, err := Parse("0:0 0-1"); err == nil { - t.Errorf("Expected an error, but %q was parsed without an error", "0:0 0-1") - } -} - -func TestParseVersionWithNegativeEpoch(t *testing.T) { - if _, err := Parse("-1:0-1"); err == nil { - t.Errorf("Expected an error, but %q was parsed without an error", "-1:0-1") - } -} - -func TestParseVersionWithHugeEpoch(t *testing.T) { - if _, err := Parse("999999999999999999999999:0-1"); err == nil { - t.Errorf("Expected an error, but %q was parsed without an error", "999999999999999999999999:0-1") - } -} - -func TestParseInvalidCharactersInEpoch(t *testing.T) { - if _, err := Parse("a:0-0"); err == nil { - t.Errorf("Expected an error, but %q was parsed without an error", "a:0-0") - } - if _, err := Parse("A:0-0"); err == nil { - t.Errorf("Expected an error, but %q was parsed without an error", "A:0-0") - } -} - -func TestParseUpstreamVersionNotStartingWithADigit(t *testing.T) { - if _, err := Parse("0:abc3-0"); err == nil { - t.Errorf("Expected an error, but %q was parsed without an error", "0:abc3-0") - } -} - -func TestParseInvalidCharactersInUpstreamVersion(t *testing.T) { - chars := "!#@$%&/|\\<>()[]{};,_=*^'" - for i := 0; i < len(chars); i++ { - verstr := "0:0" + chars[i:i+1] + "-0" - if _, err := Parse(verstr); err == nil { - t.Errorf("Expected an error, but %q was parsed without an error", verstr) - } - } -} - -func TestParseInvalidCharactersInRevision(t *testing.T) { - if _, err := Parse("0:0-0:0"); err == nil { - t.Errorf("Expected an error, but %q was parsed without an error", "0:0-0:0") - } - chars := "!#@$%&/|\\<>()[]{}:;,_=*^'" - for i := 0; i < len(chars); i++ { - verstr := "0:0-" + chars[i:i+1] - if _, err := Parse(verstr); err == nil { - t.Errorf("Expected an error, but %q was parsed without an error", verstr) - } - } -} - -// vim:ts=4:sw=4:noexpandtab foldmethod=marker diff --git a/go/vendor/src/pault.ag/go/topsort/topsort_test.go b/go/vendor/src/pault.ag/go/topsort/topsort_test.go deleted file mode 100644 index 5badfa2..0000000 --- a/go/vendor/src/pault.ag/go/topsort/topsort_test.go +++ /dev/null @@ -1,188 +0,0 @@ -/* {{{ Copyright (c) Paul R. Tagliamonte , 2015 - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. }}} */ - -package topsort_test - -import ( - "log" - "testing" - - "pault.ag/go/topsort" -) - -// Test Helpers {{{ - -func isok(t *testing.T, err error) { - if err != nil { - log.Printf("Error! Error is not nil! %s\n", err) - t.FailNow() - } -} - -func notok(t *testing.T, err error) { - if err == nil { - log.Printf("Error! Error is nil!\n") - t.FailNow() - } -} - -func assert(t *testing.T, expr bool) { - if !expr { - log.Printf("Assertion failed!") - t.FailNow() - } -} - -func newAlphaNetwork(start, end rune) *topsort.Network { - network := topsort.NewNetwork() - - for c := start; c <= end; c++ { - network.AddNode(string(c), nil) - } - - return network -} - -// }}} - -func TestTopsortEasy(t *testing.T) { - network := topsort.NewNetwork() - network.AddNode("foo", nil) - network.AddNode("bar", nil) - network.AddEdge("foo", "bar") - series, err := network.Sort() - isok(t, err) - assert(t, len(series) == 2) -} - -func TestTopsortCycle(t *testing.T) { - network := topsort.NewNetwork() - network.AddNode("foo", nil) - network.AddNode("bar", nil) - network.AddEdge("foo", "bar") - network.AddEdge("bar", "foo") - _, err := network.Sort() - notok(t, err) -} - -func TestTopsortLongCycle(t *testing.T) { - network := newAlphaNetwork('A', 'I') - - network.AddEdge("A", "B") - network.AddEdge("B", "C") - network.AddEdge("C", "D") - network.AddEdge("D", "E") - network.AddEdge("E", "F") - network.AddEdge("F", "G") - network.AddEdge("G", "H") - network.AddEdge("H", "I") - network.AddEdge("I", "A") - - _, err := network.Sort() - notok(t, err) -} - -func TestTopsortLong(t *testing.T) { - /* - A --> B -> C -> D -> E - \ ^ - \-> F - */ - network := newAlphaNetwork('A', 'F') - - network.AddEdge("A", "B") - network.AddEdge("A", "F") - network.AddEdge("F", "B") - network.AddEdge("B", "C") - network.AddEdge("C", "D") - network.AddEdge("D", "E") - - series, err := network.Sort() - isok(t, err) - assert(t, len(series) == 6) - - assert(t, series[0].Name == "A") - assert(t, series[1].Name == "F") - assert(t, series[2].Name == "B") - assert(t, series[3].Name == "C") -} - -func TestDeterminism(t *testing.T) { - network := newAlphaNetwork('A', 'D') - - series, err := network.Sort() - isok(t, err) - assert(t, len(series) == 4) - - assert(t, series[0].Name == "A") - assert(t, series[1].Name == "B") - assert(t, series[2].Name == "C") - assert(t, series[3].Name == "D") - - network = newAlphaNetwork('A', 'E') - - network.AddEdge("D", "A") - - series, err = network.Sort() - isok(t, err) - assert(t, len(series) == 5) - - assert(t, series[0].Name == "B") - assert(t, series[1].Name == "C") - assert(t, series[2].Name == "D") - assert(t, series[3].Name == "E") - assert(t, series[4].Name == "A") -} - -func TestReSort(t *testing.T) { - network := newAlphaNetwork('A', 'C') - - series, err := network.Sort() - isok(t, err) - assert(t, len(series) == 3) - - assert(t, series[0].Name == "A") - assert(t, series[1].Name == "B") - assert(t, series[2].Name == "C") - - network.AddEdge("C", "A") - - series, err = network.Sort() - isok(t, err) - assert(t, len(series) == 3) - - assert(t, series[0].Name == "B") - assert(t, series[1].Name == "C") - assert(t, series[2].Name == "A") - - network.AddNode("D", nil) - network.AddEdge("D", "B") - - series, err = network.Sort() - isok(t, err) - assert(t, len(series) == 4) - - assert(t, series[0].Name == "C") - assert(t, series[1].Name == "D") - assert(t, series[2].Name == "A") - assert(t, series[3].Name == "B") -} - -// vim: foldmethod=marker