| // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| import 'dart:async'; |
| import 'package:unittest/unittest.dart'; |
| |
| main() { |
| test("timer isActive test", () { |
| Timer t; |
| |
| t = new Timer(const Duration(seconds: 1), |
| expectAsync(() => expect(t.isActive, equals(false)))); |
| expect(t.isActive, equals(true)); |
| }); |
| |
| test("periodic timer cancel test", () { |
| Timer t; |
| |
| int i = 0; |
| void checkActive(Timer timer) { |
| expect(t.isActive, equals(true)); |
| if (i == 2) { |
| t.cancel(); |
| expect(t.isActive, equals(false)); |
| } |
| i++; |
| } |
| |
| t = new Timer.periodic( |
| new Duration(milliseconds: 1), expectAsync(checkActive, count: 3)); |
| expect(t.isActive, equals(true)); |
| }); |
| |
| test("timer cancel test", () { |
| Timer timer = new Timer( |
| const Duration(seconds: 15), () => fail("Should not be reached.")); |
| Timer.run(expectAsync(() { |
| expect(timer.isActive, equals(true)); |
| timer.cancel(); |
| expect(timer.isActive, equals(false)); |
| })); |
| }); |
| } |