| // Copyright (c) 2013, 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. |
| |
| import "dart:async"; |
| import "dart:js"; |
| import "dart:collection" show Queue; |
| import "package:expect/expect.dart"; |
| import "package:async_helper/async_helper.dart"; |
| |
| var errors = new Queue(); |
| int ctr = 0; |
| |
| main() { |
| print("STARTED"); |
| asyncStart(); |
| |
| void errorHandler(self, message, url, line, [column, error]) { |
| print(">> $message / $ctr"); |
| var expect = errors.removeFirst(); |
| if (ctr == 2) { |
| asyncEnd(); |
| print("DONE"); |
| } |
| Expect.equals(expect[0].toString(), message); |
| Expect.equals(expect[1].toString(), error["stack"].toString()); |
| } |
| |
| context["onerror"] = new JsFunction.withThis(errorHandler); |
| |
| void throwit() { |
| var err = ++ctr; |
| try { |
| throw err; |
| } catch (e, s) { |
| errors.add([e, s]); |
| rethrow; |
| } |
| } |
| |
| () async { |
| () async { |
| throwit(); |
| }(); |
| throwit(); |
| }(); |
| } |