1 // Copyright 2020 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
13 func TestCaseInsensitiveFilesystem(t *testing.T) {
14 base, err := ioutil.TempDir("", t.Name())
19 inner := filepath.Join(base, "a/B/c/DEFgh")
20 if err := os.MkdirAll(inner, 0777); err != nil {
23 file := filepath.Join(inner, "f.go")
24 if err := ioutil.WriteFile(file, []byte("hi"), 0777); err != nil {
27 if _, err := os.Stat(filepath.Join(inner, "F.go")); err != nil {
28 t.Skip("filesystem is case-sensitive")
36 {filepath.Join(inner, "F.go"), true},
37 {filepath.Join(base, "a/b/c/defgh/f.go"), true},
39 for _, tt := range tests {
40 err := checkPathCase(tt.path)
41 if err != nil != tt.err {
42 t.Errorf("checkPathCase(%q) = %v, wanted error: %v", tt.path, err, tt.err)