floitsch@google.com
0f7a0bd7b1
R=lrn@google.com Review URL: https://codereview.chromium.org//26151002 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28569 260f80e4-7a28-3924-810f-c04153c831b5
39 lines
848 B
Dart
39 lines
848 B
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:expect/expect.dart";
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import 'dart:async';
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import 'package:async_helper/async_helper.dart';
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main() {
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asyncStart();
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var x = 499;
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scheduleMicrotask(() {
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Expect.equals(499, x);
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x = 42;
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});
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new Future.microtask(() {
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Expect.equals(42, x);
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x = null;
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return 99;
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}).then((val) {
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Expect.isNull(x);
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Expect.equals(99, val);
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x = "foo";
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});
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scheduleMicrotask(() {
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Expect.equals("foo", x);
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x = "toto";
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asyncEnd();
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});
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asyncStart();
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new Future.microtask(() {
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throw "foo";
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}).catchError((e, stackTrace) {
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Expect.equals("foo", e);
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asyncEnd();
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});
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}
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