| // Copyright (c) 2011, 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 void runGuarded(void action()) |
| /// Executes the given action in this zone and catches synchronous errors. |
| /// This function is equivalent to: |
| /// try { |
| /// this.run(action); |
| /// } catch (e, s) { |
| /// this.handleUncaughtError(e, s); |
| /// } |
| /// See run. |
| /// @description Checks that [action] is run in this zone |
| /// @author ilya |
| /// @author a.semenov@unipro.ru |
| |
| import "dart:async"; |
| import "../../../Utils/expect.dart"; |
| |
| void test(Zone zone) { |
| Zone? actionZone = null; |
| |
| void action() { |
| actionZone = Zone.current; |
| } |
| |
| zone.runGuarded(action); |
| Expect.equals(zone, actionZone); |
| } |
| |
| main() { |
| test(Zone.current); |
| test(Zone.current.fork()); |
| } |