| // Copyright (c) 2013, 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. |
| |
| library run_async_test; |
| |
| import 'dart:async'; |
| import 'dart:isolate'; |
| |
| void startTest(SendPort finishPort, replyPort) { |
| int invokedCallbacks = 0; |
| |
| for (int i = 0; i < 100; i++) { |
| runAsync(() { |
| invokedCallbacks++; |
| if (invokedCallbacks == 100) finishPort.send("done"); |
| if (i == 50) throw new UnsupportedError("ignore exception"); |
| }); |
| } |
| } |
| |
| runTest() { |
| port.receive(startTest); |
| } |
| |
| bool globalErrorHandler(IsolateUnhandledException e) { |
| return e.source is UnsupportedError && e.source.message == "ignore exception"; |
| } |
| |
| main() { |
| var port = new ReceivePort(); |
| var timer; |
| SendPort otherIsolate = spawnFunction(runTest, globalErrorHandler); |
| otherIsolate.send(port.toSendPort()); |
| port.receive((msg, replyPort) { port.close(); timer.cancel(); }); |
| timer = new Timer(const Duration(seconds: 2), () { throw "failed"; }); |
| } |