| // Copyright (c) 2012, 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. |
| |
| library timer_repeat_test; |
| |
| import 'dart:async'; |
| import '../../../pkg/unittest/lib/unittest.dart'; |
| |
| const Duration TIMEOUT = const Duration(milliseconds: 500); |
| const int ITERATIONS = 5; |
| |
| Timer timer; |
| int startTime; |
| int iteration; |
| |
| void timeoutHandler(Timer timer) { |
| int endTime = (new DateTime.now()).millisecondsSinceEpoch; |
| iteration++; |
| if (iteration < ITERATIONS) { |
| startTime = (new DateTime.now()).millisecondsSinceEpoch; |
| } else { |
| expect(iteration, ITERATIONS); |
| timer.cancel(); |
| } |
| } |
| |
| main() { |
| test("timer_repeat", () { |
| iteration = 0; |
| startTime = new DateTime.now().millisecondsSinceEpoch; |
| timer = new Timer.periodic(TIMEOUT, |
| expectAsync1(timeoutHandler, count: ITERATIONS)); |
| }); |
| } |