| // 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. |
| |
| // @dart = 2.9 |
| |
| /// @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 method throws an exception if uri is null, |
| /// an integer or a List. |
| /// |
| /// @description Checks that returned Future is completed with error if URI |
| /// points to a file that does not exist. |
| /// |
| /// @issue #12617 |
| /// @author kaigorodov |
| |
| import "dart:async"; |
| import "dart:isolate"; |
| import "../../../Utils/expect.dart"; |
| |
| void main() { |
| asyncStart(); |
| Future future = Isolate.spawnUri( |
| new Uri.file("IntentionallyMissingFile.dart"), |
| [], |
| null |
| ); |
| future.then( |
| (value) { |
| Expect.fail("spawnUri(bad library) is expected to fail"); |
| }, |
| onError: (error) { |
| asyncEnd(); |
| } |
| ); |
| } |