diff options
Diffstat (limited to 'gcc-4.8.1/libgo/go/exp/winfsnotify/winfsnotify_test.go')
-rw-r--r-- | gcc-4.8.1/libgo/go/exp/winfsnotify/winfsnotify_test.go | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/gcc-4.8.1/libgo/go/exp/winfsnotify/winfsnotify_test.go b/gcc-4.8.1/libgo/go/exp/winfsnotify/winfsnotify_test.go deleted file mode 100644 index a0bd4327f..000000000 --- a/gcc-4.8.1/libgo/go/exp/winfsnotify/winfsnotify_test.go +++ /dev/null @@ -1,130 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build windows - -package winfsnotify - -import ( - "io/ioutil" - "os" - "sync/atomic" - "testing" - "time" -) - -func expect(t *testing.T, eventstream <-chan *Event, name string, mask uint32) { - t.Logf(`expected: "%s": 0x%x`, name, mask) - select { - case event := <-eventstream: - if event == nil { - t.Fatal("nil event received") - } - t.Logf("received: %s", event) - if event.Name != name || event.Mask != mask { - t.Fatal("did not receive expected event") - } - case <-time.After(1 * time.Second): - t.Fatal("timed out waiting for event") - } -} - -func TestNotifyEvents(t *testing.T) { - watcher, err := NewWatcher() - if err != nil { - t.Fatalf("NewWatcher() failed: %s", err) - } - - testDir := "TestNotifyEvents.testdirectory" - testFile := testDir + "/TestNotifyEvents.testfile" - testFile2 := testFile + ".new" - const mask = FS_ALL_EVENTS & ^(FS_ATTRIB|FS_CLOSE) | FS_IGNORED - - // Add a watch for testDir - os.RemoveAll(testDir) - if err = os.Mkdir(testDir, 0777); err != nil { - t.Fatalf("Failed to create test directory: %s", err) - } - defer os.RemoveAll(testDir) - err = watcher.AddWatch(testDir, mask) - if err != nil { - t.Fatalf("Watcher.Watch() failed: %s", err) - } - - // Receive errors on the error channel on a separate goroutine - go func() { - for err := range watcher.Error { - t.Fatalf("error received: %s", err) - } - }() - - // Create a file - file, err := os.Create(testFile) - if err != nil { - t.Fatalf("creating test file failed: %s", err) - } - expect(t, watcher.Event, testFile, FS_CREATE) - - err = watcher.AddWatch(testFile, mask) - if err != nil { - t.Fatalf("Watcher.Watch() failed: %s", err) - } - - if _, err = file.WriteString("hello, world"); err != nil { - t.Fatalf("failed to write to test file: %s", err) - } - if err = file.Close(); err != nil { - t.Fatalf("failed to close test file: %s", err) - } - expect(t, watcher.Event, testFile, FS_MODIFY) - expect(t, watcher.Event, testFile, FS_MODIFY) - - if err = os.Rename(testFile, testFile2); err != nil { - t.Fatalf("failed to rename test file: %s", err) - } - expect(t, watcher.Event, testFile, FS_MOVED_FROM) - expect(t, watcher.Event, testFile2, FS_MOVED_TO) - expect(t, watcher.Event, testFile, FS_MOVE_SELF) - - if err = os.RemoveAll(testDir); err != nil { - t.Fatalf("failed to remove test directory: %s", err) - } - expect(t, watcher.Event, testFile2, FS_DELETE_SELF) - expect(t, watcher.Event, testFile2, FS_IGNORED) - expect(t, watcher.Event, testFile2, FS_DELETE) - expect(t, watcher.Event, testDir, FS_DELETE_SELF) - expect(t, watcher.Event, testDir, FS_IGNORED) - - t.Log("calling Close()") - if err = watcher.Close(); err != nil { - t.Fatalf("failed to close watcher: %s", err) - } -} - -func TestNotifyClose(t *testing.T) { - watcher, _ := NewWatcher() - watcher.Close() - - var done int32 - go func() { - watcher.Close() - atomic.StoreInt32(&done, 1) - }() - - time.Sleep(50 * time.Millisecond) - if atomic.LoadInt32(&done) == 0 { - t.Fatal("double Close() test failed: second Close() call didn't return") - } - - dir, err := ioutil.TempDir("", "wininotify") - if err != nil { - t.Fatalf("TempDir failed: %s", err) - } - defer os.RemoveAll(dir) - - err = watcher.Watch(dir) - if err == nil { - t.Fatal("expected error on Watch() after Close(), got nil") - } -} |