| // Copyright (c) 2011-2016, 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. |
| |
| /// @assertion Future<Isolate> spawnUri(Uri uri, |
| /// List<String> args, |
| /// message, |
| /// { bool paused: false, |
| /// SendPort onExit, |
| /// SendPort onError, |
| /// bool errorsAreFatal, |
| /// bool checked, |
| /// Map<String, String> environment, |
| /// Uri packageRoot, |
| /// Uri packageConfig, |
| /// bool automaticPackageResolution: false |
| /// } |
| /// ) |
| /// Creates and spawns an isolate that runs the code from the library with |
| /// the specified URI. |
| /// ... |
| /// If the paused parameter is set to true, the isolate will start up in |
| /// a paused state, as if by an initial call of |
| /// isolate.pause(isolate.pauseCapability). To resume the isolate, call |
| /// isolate.resume(isolate.pauseCapability). |
| /// |
| /// @description Check that paused parameter with value true cause isolate to |
| /// start up in a paused state, i.e. isolate entry function is not executed |
| /// |
| /// @author a.semenov@unipro.ru |
| |
| import "dart:isolate"; |
| import "dart:async"; |
| import "../../../Utils/expect.dart"; |
| import "IsolateUtil.dart"; |
| |
| test() async { |
| bool testPassed = true; |
| ReceivePort receivePort = new ReceivePort(); |
| receivePort.listen((_) => testPassed = false); |
| await Isolate.spawnUri( |
| new Uri.file("spawnUri_A01_t01_isolate.dart"), |
| ["hello"], |
| receivePort.sendPort, |
| paused: true); |
| await new Future.delayed(TWO_SECONDS); |
| if (testPassed){ |
| asyncEnd(); |
| } |
| receivePort.close(); |
| } |
| |
| main() { |
| asyncStart(); |
| test(); |
| } |
| |