| // Copyright (c) 2015, 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 |
| |
| import 'dart:isolate'; |
| import "package:expect/expect.dart"; |
| import 'package:async_helper/async_helper.dart'; |
| |
| import "deferred_loaded_lib.dart" deferred as lib; |
| |
| // In this test case we send an object created from a deferred library |
| // that is loaded in the child isolate but not the parent isolate. The |
| // parent isolate does not know about the type of this object and throws |
| // an unhandled exception. |
| funcChild(args) { |
| var replyPort = args[0]; |
| // Deferred load a library, create an object from that library and send |
| // it over to the parent isolate which has not yet loaded that library. |
| lib.loadLibrary().then((_) { |
| replyPort.send(new lib.FromChildIsolate()); |
| }); |
| } |
| |
| void helperFunction() { |
| var receivePort = new ReceivePort(); |
| asyncStart(); |
| |
| // Spawn an isolate using spawnFunction. |
| Isolate.spawn(funcChild, [receivePort.sendPort]).then((isolate) { |
| receivePort.listen((msg) { |
| // We don't expect to receive any valid messages. |
| Expect.fail("We don't expect to receive any valid messages"); |
| receivePort.close(); |
| asyncEnd(); |
| }, onError: (e) { |
| // We don't expect to receive any error messages, per spec listen |
| // does not receive an error object. |
| Expect.fail("We don't expect to receive any error messages"); |
| receivePort.close(); |
| asyncEnd(); |
| }); |
| }); |
| } |
| |
| main() { |
| helperFunction(); //# 01: runtime error |
| } |