| // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| // Regression test for http://dartbug.com/18942 |
| |
| library LeakTest; |
| import "package:expect/expect.dart"; |
| import "package:async_helper/async_helper.dart"; |
| import 'dart:isolate'; |
| import 'dart:async'; |
| |
| |
| class A { |
| var x = 0; |
| } |
| |
| fun(msg) { |
| print("received: ${msg.x}"); |
| msg.x = 1; |
| print("done updating: ${msg.x}"); |
| } |
| |
| main() { |
| asyncStart(); |
| var a = new A(); |
| // Sending an A object to another isolate should not work. |
| Isolate.spawn(fun, a).then((isolate) { |
| new Timer(const Duration(milliseconds: 300), () { |
| // Changes in other isolate must not reach here. |
| Expect.equals(0, a.x); |
| asyncEnd(); |
| }); |
| }, onError: (e) { |
| // Sending an A isn't required to work. |
| // It works in the VM, but not in dart2js. |
| print("Send of A failed:\n$e"); |
| asyncEnd(); |
| }); |
| } |