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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | |
2 // for details. All rights reserved. Use of this source code is governed by a | |
3 // BSD-style license that can be found in the LICENSE file. | |
4 | |
5 library test; | |
6 | |
7 import 'dart:async'; | |
8 import 'dart:isolate'; | |
9 | |
10 var firstFunction; | |
11 var finishFunction; | |
12 | |
13 void runFunctions() { | |
14 try { | |
15 firstFunction(); | |
16 } catch (e) { | |
17 new Timer(Duration.ZERO, finishFunction); | |
18 rethrow; | |
19 } | |
20 } | |
21 | |
22 void startTest(SendPort finishPort, replyPort) { | |
23 firstFunction = () { throw new UnsupportedError("ignore exception"); }; | |
24 finishFunction = () { finishPort.send("done"); }; | |
25 new Timer(Duration.ZERO, runFunctions); | |
26 } | |
27 | |
28 runTest() { | |
29 port.receive(startTest); | |
30 } | |
31 | |
32 bool globalErrorHandler(IsolateUnhandledException e) { | |
33 return e.source is UnsupportedError && e.source.message == "ignore exception"; | |
34 } | |
35 | |
36 main() { | |
37 var port = new ReceivePort(); | |
38 var timer; | |
39 SendPort otherIsolate = spawnFunction(runTest, globalErrorHandler); | |
40 otherIsolate.send(port.toSendPort()); | |
41 port.receive((msg, replyPort) { port.close(); timer.cancel(); }); | |
42 timer = new Timer(const Duration(seconds: 2), () { throw "failed"; }); | |
43 } | |
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