Robert Nystrom
a2b556b937
Change-Id: Ia5c41dda6503e1fbb8cc6099835d07588425e2ba Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128310 Commit-Queue: Bob Nystrom <rnystrom@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
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:async_helper/async_minitest.dart';
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main() {
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test("timer isActive test", () {
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late Timer t;
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t = new Timer(const Duration(seconds: 1),
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expectAsync0(() => 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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late 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(
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new Duration(milliseconds: 1), expectAsync1(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(
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const Duration(seconds: 15), () => fail("Should not be reached."));
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Timer.run(expectAsync0(() {
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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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