Ben Konyi
55612ef10c
No manual work required for this block. BUG= R=jcollins@google.com Review-Url: https://codereview.chromium.org/2993213003 .
50 lines
1.1 KiB
Dart
50 lines
1.1 KiB
Dart
// Copyright (c) 2013, 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 'package:async_helper/async_helper.dart';
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import "package:expect/expect.dart";
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import 'dart:async';
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import 'catch_errors.dart';
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main() {
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asyncStart();
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Completer done = new Completer();
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var events = [];
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// Test that periodic Timers are handled correctly by `catchErrors`.
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catchErrors(() {
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int counter = 0;
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new Timer.periodic(const Duration(milliseconds: 50), (timer) {
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if (counter == 5) {
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timer.cancel();
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done.complete(true);
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}
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counter++;
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events.add(counter);
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});
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}).listen((x) {
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events.add(x);
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}, onDone: () {
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Expect.fail("Unexpected callback");
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});
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done.future.whenComplete(() {
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// Give handlers time to run.
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Timer.run(() {
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Expect.listEquals([
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"main exit",
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1,
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2,
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3,
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4,
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5,
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6,
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], events);
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asyncEnd();
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});
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});
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events.add("main exit");
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}
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