| // Copyright (c) 2014, 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. |
| |
| // @dart = 2.9 |
| |
| /// Tests that Isolate.spawnUri completes with an error when the given URI |
| /// doesn't resolve to an existing resource. |
| /// |
| /// This test is similar to spawn_uri_missing_test.dart, but tests what happens |
| /// when Isolate.spawnUri is called from an a spawned isolate. In dart2js, |
| /// these two situations are different. |
| library test.isolate.spawn_uri_missing_from_isolate_test; |
| |
| import 'dart:isolate'; |
| |
| import 'dart:async'; |
| |
| import 'package:async_helper/async_helper.dart'; |
| |
| import 'spawn_uri_missing_test.dart'; |
| |
| const String SUCCESS = 'Test worked.'; |
| |
| void isolate(SendPort port) { |
| doTest().then((_) => port.send(SUCCESS), |
| onError: (error, stack) => port.send('Test failed: $error\n$stack')); |
| } |
| |
| main() { |
| ReceivePort port = new ReceivePort(); |
| Isolate.spawn(isolate, port.sendPort); |
| Completer completer = new Completer(); |
| port.first.then((message) { |
| if (message == SUCCESS) { |
| completer.complete(null); |
| } else { |
| completer.completeError(message); |
| } |
| }); |
| |
| asyncTest(() => completer.future); |
| } |