| // Copyright (c) 2020, 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 |
| |
| library element_animate_test; |
| |
| import 'dart:async'; |
| import 'dart:html'; |
| |
| import 'package:async_helper/async_minitest.dart'; |
| |
| main() { |
| test('timing dict', () { |
| if (Animation.supported) { |
| var body = document.body; |
| // Animate different characteristics so the tests can run concurrently. |
| var fontSize = body.getComputedStyle().fontSize; |
| var player = body.animate([ |
| {"font-size": "500px"}, |
| {"font-size": fontSize} |
| ], { |
| "duration": 100 |
| }); |
| var newFontSize = body.getComputedStyle().fontSize; |
| // Don't bother to parse to numbers, as long as it's changed that |
| // indicates something is happening. |
| expect(newFontSize == fontSize, isFalse); |
| player.on['finish'].listen(expectAsync((_) => 'done')); |
| } |
| }); |
| } |