floitsch@google.com
35e2ed1e57
BUG= http://dartbug.com/11279 R=lrn@google.com Review URL: https://codereview.chromium.org//23875032 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@27802 260f80e4-7a28-3924-810f-c04153c831b5
54 lines
1.6 KiB
Dart
54 lines
1.6 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:expect/expect.dart';
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import 'package:async_helper/async_helper.dart';
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import 'dart:async';
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main() {
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Completer done = new Completer();
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List events = [];
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// runGuarded calls run, captures the synchronous error (if any) and
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// gives that one to handleUncaughtError.
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Expect.identical(Zone.ROOT, Zone.current);
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Zone forked;
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Map zoneValues = new Map();
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var foo = const Symbol("foo");
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var bar = const Symbol("bar");
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zoneValues[foo] = 499;
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zoneValues[bar] = [];
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forked = Zone.current.fork(zoneValues: zoneValues);
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Expect.identical(Zone.ROOT, Zone.current);
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Expect.isNull(Zone.current[foo]);
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Expect.isNull(Zone.current[bar]);
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forked.run(() {
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Expect.equals(499, Zone.current[foo]);
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Expect.listEquals([], Zone.current[bar]);
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Zone.current[bar].add(42);
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});
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Expect.identical(Zone.ROOT, Zone.current);
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Expect.isNull(Zone.current[foo]);
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Expect.isNull(Zone.current[bar]);
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forked.run(() {
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Expect.equals(499, Zone.current[foo]);
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Expect.listEquals([42], Zone.current[bar]);
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});
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zoneValues = new Map();
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var gee = const Symbol("gee");
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zoneValues[gee] = 99;
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zoneValues[foo] = -499;
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Zone forkedChild = forked.fork(zoneValues: zoneValues);
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forkedChild.run(() {
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Expect.equals(-499, Zone.current[foo]);
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Expect.listEquals([42], Zone.current[bar]);
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Expect.equals(99, Zone.current[gee]);
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});
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} |