80 lines
2.1 KiB
Go
80 lines
2.1 KiB
Go
/*
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Copyright 2020 The Flux authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package libgit2
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import (
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"context"
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"crypto/sha256"
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"encoding/hex"
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"io"
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"os"
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"path"
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"testing"
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git2go "github.com/libgit2/git2go/v31"
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"github.com/fluxcd/source-controller/pkg/git"
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)
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func TestCheckoutTagSemVer_Checkout(t *testing.T) {
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certCallback := func(cert *git2go.Certificate, valid bool, hostname string) git2go.ErrorCode {
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return 0
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}
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auth := &git.Auth{CertCallback: certCallback}
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tag := CheckoutTag{
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tag: "v1.7.0",
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}
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tmpDir, _ := os.MkdirTemp("", "test")
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defer os.RemoveAll(tmpDir)
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cTag, _, err := tag.Checkout(context.TODO(), tmpDir, "https://github.com/projectcontour/contour", auth)
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if err != nil {
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t.Error(err)
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}
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// Ensure the correct files are checked out on disk
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f, err := os.Open(path.Join(tmpDir, "README.md"))
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if err != nil {
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t.Error(err)
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}
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defer f.Close()
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h := sha256.New()
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if _, err := io.Copy(h, f); err != nil {
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t.Error(err)
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}
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fileHash := hex.EncodeToString(h.Sum(nil))
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if fileHash != "2bd1707542a11f987ee24698dcc095a9f57639f401133ef6a29da97bf8f3f302" {
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t.Errorf("expected files not checked out. Expected hash %s, got %s", "2bd1707542a11f987ee24698dcc095a9f57639f401133ef6a29da97bf8f3f302", fileHash)
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}
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semVer := CheckoutSemVer{
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semVer: ">=1.0.0 <=1.7.0",
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}
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tmpDir2, _ := os.MkdirTemp("", "test")
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defer os.RemoveAll(tmpDir2)
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cSemVer, _, err := semVer.Checkout(context.TODO(), tmpDir2, "https://github.com/projectcontour/contour", auth)
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if err != nil {
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t.Error(err)
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}
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if cTag.Hash() != cSemVer.Hash() {
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t.Errorf("expected semver hash %s, got %s", cTag.Hash(), cSemVer.Hash())
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}
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}
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