mirror of
https://github.com/golang/go
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46 lines
1.0 KiB
Go
46 lines
1.0 KiB
Go
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// Copyright 2020 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package cache
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import (
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"io/ioutil"
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"os"
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"path/filepath"
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"testing"
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)
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func TestCaseInsensitiveFilesystem(t *testing.T) {
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base, err := ioutil.TempDir("", t.Name())
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if err != nil {
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t.Fatal(err)
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}
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inner := filepath.Join(base, "a/B/c/DEFgh")
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if err := os.MkdirAll(inner, 0777); err != nil {
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t.Fatal(err)
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}
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file := filepath.Join(inner, "f.go")
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if err := ioutil.WriteFile(file, []byte("hi"), 0777); err != nil {
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t.Fatal(err)
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}
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if _, err := os.Stat(filepath.Join(inner, "F.go")); err != nil {
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t.Skip("filesystem is case-sensitive")
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}
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tests := []struct {
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path string
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err bool
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}{
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{file, false},
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{filepath.Join(inner, "F.go"), true},
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{filepath.Join(base, "a/b/c/defgh/f.go"), true},
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}
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for _, tt := range tests {
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err := checkPathCase(tt.path)
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if err != nil != tt.err {
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t.Errorf("checkPathCase(%q) = %v, wanted error: %v", tt.path, err, tt.err)
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}
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}
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}
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