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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 library timerNotAvailable; | 5 library timerNotAvailable; |
6 | 6 |
7 import 'package:expect/expect.dart'; | 7 import 'package:expect/expect.dart'; |
8 import 'dart:async'; | 8 import 'dart:async'; |
9 | 9 |
10 main() { | 10 main() { |
11 final ms = const Duration(milliseconds: 1); | 11 final ms = const Duration(milliseconds: 1); |
12 bool failed = false; | 12 bool failed = false; |
13 try { | 13 try { |
14 new Timer(ms * 5, () { }); | 14 new Timer(ms * 5, () {}); |
15 } on UnsupportedError catch (e) { | 15 } on UnsupportedError catch (e) { |
16 failed = true; | 16 failed = true; |
17 } | 17 } |
18 Expect.isTrue(failed); | 18 Expect.isTrue(failed); |
19 failed = false; | 19 failed = false; |
20 try { | 20 try { |
21 var t = new Timer.periodic(ms * 10, (_) { }); | 21 var t = new Timer.periodic(ms * 10, (_) {}); |
22 t.cancel(); | 22 t.cancel(); |
23 } on UnsupportedError catch (e) { | 23 } on UnsupportedError catch (e) { |
24 failed = true; | 24 failed = true; |
25 } | 25 } |
26 Expect.isTrue(failed); | 26 Expect.isTrue(failed); |
27 } | 27 } |
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