forked from cerc-io/ipld-eth-server
71 lines
1.7 KiB
Go
71 lines
1.7 KiB
Go
// Copyright 2016 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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// +build !plan9
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package fsnotify
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import (
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"os"
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"testing"
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"time"
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)
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func TestEventStringWithValue(t *testing.T) {
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for opMask, expectedString := range map[Op]string{
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Chmod | Create: `"/usr/someFile": CREATE|CHMOD`,
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Rename: `"/usr/someFile": RENAME`,
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Remove: `"/usr/someFile": REMOVE`,
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Write | Chmod: `"/usr/someFile": WRITE|CHMOD`,
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} {
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event := Event{Name: "/usr/someFile", Op: opMask}
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if event.String() != expectedString {
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t.Fatalf("Expected %s, got: %v", expectedString, event.String())
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}
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}
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}
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func TestEventOpStringWithValue(t *testing.T) {
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expectedOpString := "WRITE|CHMOD"
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event := Event{Name: "someFile", Op: Write | Chmod}
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if event.Op.String() != expectedOpString {
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t.Fatalf("Expected %s, got: %v", expectedOpString, event.Op.String())
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}
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}
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func TestEventOpStringWithNoValue(t *testing.T) {
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expectedOpString := ""
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event := Event{Name: "testFile", Op: 0}
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if event.Op.String() != expectedOpString {
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t.Fatalf("Expected %s, got: %v", expectedOpString, event.Op.String())
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}
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}
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// TestWatcherClose tests that the goroutine started by creating the watcher can be
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// signalled to return at any time, even if there is no goroutine listening on the events
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// or errors channels.
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func TestWatcherClose(t *testing.T) {
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t.Parallel()
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name := tempMkFile(t, "")
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w := newWatcher(t)
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err := w.Add(name)
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if err != nil {
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t.Fatal(err)
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}
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err = os.Remove(name)
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if err != nil {
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t.Fatal(err)
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}
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// Allow the watcher to receive the event.
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time.Sleep(time.Millisecond * 100)
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err = w.Close()
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if err != nil {
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t.Fatal(err)
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}
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}
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