replace zxq.co/ripple/hanayo

vendor/github.com/rjeczalik/notify/watcher_recursive_test.go

@@ -0,0 +1,102 @@
+// Copyright (c) 2014-2015 The Notify Authors. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+// +build darwin,!kqueue windows
+
+package notify
+
+import (
+	"fmt"
+	"testing"
+)
+
+// noevent stripts test-case from expected event list, used when action is not
+// expected to trigger any events.
+func noevent(cas WCase) WCase {
+	return WCase{Action: cas.Action}
+}
+
+func TestWatcherRecursiveRewatch(t *testing.T) {
+	w := newWatcherTest(t, "testdata/vfs.txt")
+	defer w.Close()
+
+	cases := []WCase{
+		create(w, "src/github.com/rjeczalik/file"),
+		create(w, "src/github.com/rjeczalik/dir/"),
+		noevent(create(w, "src/github.com/rjeczalik/fs/dir/")),
+		noevent(create(w, "src/github.com/dir/")),
+		noevent(write(w, "src/github.com/rjeczalik/file", []byte("XD"))),
+		noevent(rename(w, "src/github.com/rjeczalik/fs/LICENSE", "src/LICENSE")),
+	}
+
+	w.Watch("src/github.com/rjeczalik", Create)
+	w.ExpectAny(cases)
+
+	cases = []WCase{
+		create(w, "src/github.com/rjeczalik/fs/file"),
+		create(w, "src/github.com/rjeczalik/fs/cmd/gotree/file"),
+		create(w, "src/github.com/rjeczalik/fs/cmd/dir/"),
+		create(w, "src/github.com/rjeczalik/fs/cmd/gotree/dir/"),
+		noevent(write(w, "src/github.com/rjeczalik/fs/file", []byte("XD"))),
+		noevent(create(w, "src/github.com/anotherdir/")),
+	}
+
+	w.RecursiveRewatch("src/github.com/rjeczalik", "src/github.com/rjeczalik", Create, Create)
+	w.ExpectAny(cases)
+
+	cases = []WCase{
+		create(w, "src/github.com/rjeczalik/1"),
+		create(w, "src/github.com/rjeczalik/2/"),
+		noevent(create(w, "src/github.com/rjeczalik/fs/cmd/1")),
+		noevent(create(w, "src/github.com/rjeczalik/fs/1/")),
+		noevent(write(w, "src/github.com/rjeczalik/fs/file", []byte("XD"))),
+	}
+
+	w.Rewatch("src/github.com/rjeczalik", Create, Create)
+	w.ExpectAny(cases)
+}
+
+// TODO(rjeczalik): move to watcher_test.go after #5
+func TestIsDirCreateEvent(t *testing.T) {
+	w := NewWatcherTest(t, "testdata/vfs.txt")
+	defer w.Close()
+
+	cases := [...]WCase{
+		// i=0
+		create(w, "src/github.com/jszwec/"),
+		// i=1
+		create(w, "src/github.com/jszwec/gojunitxml/"),
+		// i=2
+		create(w, "src/github.com/jszwec/gojunitxml/README.md"),
+		// i=3
+		create(w, "src/github.com/jszwec/gojunitxml/LICENSE"),
+		// i=4
+		create(w, "src/github.com/jszwec/gojunitxml/cmd/"),
+	}
+
+	dirs := [...]bool{
+		true,  // i=0
+		true,  // i=1
+		false, // i=2
+		false, // i=3
+		true,  // i=4
+	}
+
+	fn := func(i int, _ WCase, ei EventInfo) error {
+		d, ok := ei.(isDirer)
+		if !ok {
+			return fmt.Errorf("received EventInfo does not implement isDirer")
+		}
+		switch ok, err := d.isDir(); {
+		case err != nil:
+			return err
+		case ok != dirs[i]:
+			return fmt.Errorf("want ok=%v; got %v", dirs[i], ok)
+		default:
+			return nil
+		}
+	}
+
+	w.ExpectAnyFunc(cases[:], fn)
+}