75 строки
1,9 КиБ
Go
75 строки
1,9 КиБ
Go
// Copyright 2009 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 os_test
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import (
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. "os"
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"path/filepath"
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"runtime"
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"testing"
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)
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func TestMkdirAll(t *testing.T) {
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tmpDir := TempDir()
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path := tmpDir + "/_TestMkdirAll_/dir/./dir2"
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err := MkdirAll(path, 0777)
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if err != nil {
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t.Fatalf("MkdirAll %q: %s", path, err)
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}
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// TODO: revert to upstream code which uses RemoveAll
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defer Remove(tmpDir + "/_TestMkdirAll_/dir/dir2")
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defer Remove(tmpDir + "/_TestMkdirAll_/dir")
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defer Remove(tmpDir + "/_TestMkdirAll_")
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// Already exists, should succeed.
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err = MkdirAll(path, 0777)
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if err != nil {
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t.Fatalf("MkdirAll %q (second time): %s", path, err)
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}
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// Make file.
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fpath := path + "/file"
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f, err := Create(fpath)
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if err != nil {
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t.Fatalf("create %q: %s", fpath, err)
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}
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defer Remove(fpath)
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defer f.Close()
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// Can't make directory named after file.
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err = MkdirAll(fpath, 0777)
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if err == nil {
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t.Fatalf("MkdirAll %q: no error", fpath)
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}
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perr, ok := err.(*PathError)
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if !ok {
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t.Fatalf("MkdirAll %q returned %T, not *PathError", fpath, err)
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}
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if filepath.Clean(perr.Path) != filepath.Clean(fpath) {
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t.Fatalf("MkdirAll %q returned wrong error path: %q not %q", fpath, filepath.Clean(perr.Path), filepath.Clean(fpath))
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}
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// Can't make subdirectory of file.
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ffpath := fpath + "/subdir"
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err = MkdirAll(ffpath, 0777)
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if err == nil {
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t.Fatalf("MkdirAll %q: no error", ffpath)
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}
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perr, ok = err.(*PathError)
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if !ok {
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t.Fatalf("MkdirAll %q returned %T, not *PathError", ffpath, err)
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}
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if filepath.Clean(perr.Path) != filepath.Clean(fpath) {
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t.Fatalf("MkdirAll %q returned wrong error path: %q not %q", ffpath, filepath.Clean(perr.Path), filepath.Clean(fpath))
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}
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if runtime.GOOS == "windows" {
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path := tmpDir + `\_TestMkdirAll_\dir\.\dir2\`
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err := MkdirAll(path, 0777)
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if err != nil {
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t.Fatalf("MkdirAll %q: %s", path, err)
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}
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}
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}
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