| // 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. |
| * The isolate starts executing the top-level main function of the library |
| * with the given URI. |
| * The target main must be callable with zero, one or two arguments. |
| * Examples: |
| * main() |
| * main(args) |
| * main(args, message) |
| * When present, the parameter args is set to the provided args list. When |
| * present, the parameter message is set to the initial message. |
| * |
| * @description Checks that if args is not a List instance, then spawnUri throws |
| * an exception. |
| * @author a.semenov@unipro.ru |
| */ |
| import "dart:isolate"; |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| dynamic args = "hello"; |
| asyncStart(); |
| try { |
| Uri uri = new Uri.file("spawnUri_A01_t01_isolate.dart"); |
| Isolate.spawnUri(uri, args, "world") |
| .then( |
| (Isolate i) { |
| print(i); |
| Expect.fail("Isolate.spawnUri('$uri', '$args', 'world') should fail"); |
| }, |
| onError: (e) { |
| Expect.fail("Future is completed with error: $e"); |
| asyncEnd(); |
| } |
| ); |
| } catch (e) { |
| print("Caught an error: $e"); |
| asyncEnd(); |
| } |
| } |
| |