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c007ce824d
Preparation was in CL 134570043. This CL contains only the effect of 'hg mv src/pkg/* src'. For more about the move, see golang.org/s/go14nopkg.
114 lines
2.6 KiB
Go
114 lines
2.6 KiB
Go
// Copyright 2013 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 filepath_test
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import (
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"io/ioutil"
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"os"
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"os/exec"
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"path/filepath"
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"reflect"
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"syscall"
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"testing"
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)
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func init() {
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tmpdir, err := ioutil.TempDir("", "symtest")
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if err != nil {
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panic("failed to create temp directory: " + err.Error())
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}
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defer os.RemoveAll(tmpdir)
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err = os.Symlink("target", filepath.Join(tmpdir, "symlink"))
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if err == nil {
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return
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}
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err = err.(*os.LinkError).Err
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switch err {
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case syscall.EWINDOWS, syscall.ERROR_PRIVILEGE_NOT_HELD:
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supportsSymlinks = false
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}
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}
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func TestWinSplitListTestsAreValid(t *testing.T) {
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comspec := os.Getenv("ComSpec")
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if comspec == "" {
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t.Fatal("%ComSpec% must be set")
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}
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for ti, tt := range winsplitlisttests {
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testWinSplitListTestIsValid(t, ti, tt, comspec)
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}
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}
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func testWinSplitListTestIsValid(t *testing.T, ti int, tt SplitListTest,
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comspec string) {
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const (
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cmdfile = `printdir.cmd`
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perm os.FileMode = 0700
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)
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tmp, err := ioutil.TempDir("", "testWinSplitListTestIsValid")
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if err != nil {
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t.Fatalf("TempDir failed: %v", err)
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}
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defer os.RemoveAll(tmp)
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for i, d := range tt.result {
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if d == "" {
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continue
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}
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if cd := filepath.Clean(d); filepath.VolumeName(cd) != "" ||
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cd[0] == '\\' || cd == ".." || (len(cd) >= 3 && cd[0:3] == `..\`) {
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t.Errorf("%d,%d: %#q refers outside working directory", ti, i, d)
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return
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}
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dd := filepath.Join(tmp, d)
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if _, err := os.Stat(dd); err == nil {
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t.Errorf("%d,%d: %#q already exists", ti, i, d)
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return
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}
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if err = os.MkdirAll(dd, perm); err != nil {
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t.Errorf("%d,%d: MkdirAll(%#q) failed: %v", ti, i, dd, err)
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return
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}
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fn, data := filepath.Join(dd, cmdfile), []byte("@echo "+d+"\r\n")
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if err = ioutil.WriteFile(fn, data, perm); err != nil {
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t.Errorf("%d,%d: WriteFile(%#q) failed: %v", ti, i, fn, err)
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return
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}
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}
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for i, d := range tt.result {
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if d == "" {
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continue
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}
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exp := []byte(d + "\r\n")
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cmd := &exec.Cmd{
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Path: comspec,
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Args: []string{`/c`, cmdfile},
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Env: []string{`Path=` + tt.list},
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Dir: tmp,
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}
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out, err := cmd.CombinedOutput()
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switch {
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case err != nil:
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t.Errorf("%d,%d: execution error %v\n%q", ti, i, err, out)
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return
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case !reflect.DeepEqual(out, exp):
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t.Errorf("%d,%d: expected %#q, got %#q", ti, i, exp, out)
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return
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default:
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// unshadow cmdfile in next directory
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err = os.Remove(filepath.Join(tmp, d, cmdfile))
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if err != nil {
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t.Fatalf("Remove test command failed: %v", err)
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}
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}
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}
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}
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