Robert Nystrom
d3904f5a54
Change-Id: I6ccbe1494165c2bda142ece13584c4738e3b43e6 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/425347 Commit-Queue: Lasse Nielsen <lrn@google.com> Reviewed-by: Lasse Nielsen <lrn@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com>
27 lines
687 B
Dart
27 lines
687 B
Dart
// Copyright (c) 2012, 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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library timer_cancel2_test;
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import 'dart:async';
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import 'package:expect/expect.dart';
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main() {
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// Test that a timeout handler can cancel itself.
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var cancelTimer;
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var completer = new Completer();
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int calls = 0;
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void cancelHandler(Timer timer) {
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Expect.equals(1, ++calls);
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cancelTimer.cancel();
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completer.complete();
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}
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cancelTimer = new Timer.periodic(
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const Duration(milliseconds: 1),
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cancelHandler,
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);
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return completer.future;
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}
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