floitsch@google.com
7d6fa5fa38
If a program is really slow, there might be some time before the next line is executed. Apparently 1s is not enough. In theory setTimeouts are supposed to be executed in the right order: https://html.spec.whatwg.org/multipage/webappapis.html#dom-windowtimers-settimeout Review URL: https://codereview.chromium.org//994013002 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@44372 260f80e4-7a28-3924-810f-c04153c831b5
46 lines
1.2 KiB
Dart
46 lines
1.2 KiB
Dart
// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'dart:async';
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import 'package:unittest/unittest.dart';
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main() {
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test("timer isActive test", () {
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Timer t;
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t = new Timer(const Duration(seconds: 1),
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expectAsync(() => expect(t.isActive, equals(false))));
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expect(t.isActive, equals(true));
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});
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test("periodic timer cancel test", () {
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Timer t;
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int i = 0;
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void checkActive(Timer timer) {
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expect(t.isActive, equals(true));
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if (i == 2) {
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t.cancel();
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expect(t.isActive, equals(false));
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}
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i++;
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}
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t = new Timer.periodic(new Duration(milliseconds: 1),
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expectAsync(checkActive, count: 3));
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expect(t.isActive, equals(true));
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});
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test("timer cancel test", () {
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Timer timer = new Timer(const Duration(seconds: 15),
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() => fail("Should not be reached."));
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Timer.run(expectAsync(() {
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expect(timer.isActive, equals(true));
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timer.cancel();
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expect(timer.isActive, equals(false));
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}));
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});
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}
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