mirror of https://github.com/kubernetes/kops.git
95 lines
1.9 KiB
Go
95 lines
1.9 KiB
Go
/*
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Copyright 2021 The Kubernetes 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 tester
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import (
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"testing"
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"github.com/octago/sflags/gen/gpflag"
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)
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func TestFlagParsing(t *testing.T) {
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tester := &Tester{}
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fs, err := gpflag.Parse(tester)
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if err != nil {
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t.Fatalf("gpflag.Parse(tester) failed: %v", err)
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}
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args := []string{"--parallel", "25"}
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if err := fs.Parse(args); err != nil {
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t.Fatalf("fs.Parse(args) failed: %v", err)
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}
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if tester.Parallel != 25 {
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t.Errorf("unexpected value for Parallel; got %d, want %d", tester.Parallel, 25)
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}
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}
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func TestHasFlag(t *testing.T) {
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grid := []struct {
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Args string
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Flag string
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Expected bool
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}{
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{
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Args: "--provider aws",
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Flag: "provider",
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Expected: true,
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},
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{
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Args: "-provider aws",
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Flag: "provider",
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Expected: true,
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},
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{
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Args: "provider aws",
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Flag: "provider",
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Expected: false,
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},
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{
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Args: "-provider=aws",
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Flag: "provider",
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Expected: true,
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},
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{
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Args: "--provider=aws",
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Flag: "provider",
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Expected: true,
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},
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{
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Args: "--foo=bar --provider aws",
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Flag: "provider",
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Expected: true,
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},
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{
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Args: "--foo=bar",
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Flag: "provider",
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Expected: false,
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},
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}
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for _, g := range grid {
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t.Run(g.Args, func(t *testing.T) {
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got := hasFlag(g.Args, g.Flag)
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if got != g.Expected {
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t.Errorf("hasFlags(%q, %q) got %v, want %v", g.Args, g.Flag, got, g.Expected)
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}
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})
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}
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}
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