68a9727c52
R=lrn@google.com Committed: https://code.google.com/p/dart/source/detail?r=27375 Reverted: https://code.google.com/p/dart/source/detail?r=27376 Review URL: https://codereview.chromium.org//23926011 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@27383 260f80e4-7a28-3924-810f-c04153c831b5
24 lines
740 B
Dart
24 lines
740 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: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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main() {
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asyncStart();
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var errorFuture = new Future.error(499);
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errorFuture.catchError((x) {
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Expect.equals(499, x);
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var valueChainFuture = new Future.value(errorFuture);
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// The errorFuture must not be propagated immediately as we would otherwise
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// not have time to catch the error.
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valueChainFuture.catchError((error) {
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Expect.equals(499, error);
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asyncEnd();
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});
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});
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}
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