| // Copyright (c) 2012, 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. |
| |
| // VMOptions=--enable-isolate-groups --experimental-enable-isolate-groups-jit |
| // VMOptions=--no-enable-isolate-groups |
| |
| library illegal_msg_function_test; |
| |
| import "dart:isolate"; |
| |
| import "package:expect/expect.dart"; |
| import "package:async_helper/async_helper.dart"; |
| |
| echo(sendPort) { |
| var port = new ReceivePort(); |
| sendPort.send(port.sendPort); |
| port.listen((msg) { |
| sendPort.send("echoing ${msg(1)}}"); |
| }); |
| } |
| |
| void main() { |
| asyncStart(); |
| |
| final port = new ReceivePort(); |
| |
| // Ignore returned Future. |
| Isolate.spawn(echo, port.sendPort); |
| |
| port.first.then((_snd) { |
| SendPort snd = _snd; |
| int function(x) => x + 2; |
| try { |
| snd.send(function); |
| } catch (e) { |
| // Expected behavior. |
| port.close(); |
| asyncEnd(); |
| return; |
| } |
| Expect.fail("Should not be reached. Message sending didn't throw."); |
| }); |
| } |