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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, 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 polymer.test.web.js_interop_test; | 5 library polymer.test.web.js_interop_test; |
6 | 6 |
7 import 'dart:async'; | 7 import 'dart:async'; |
8 import 'dart:html'; | 8 import 'dart:html'; |
9 import 'dart:js'; | 9 import 'dart:js'; |
10 import 'package:polymer/polymer.dart'; | 10 import 'package:polymer/polymer.dart'; |
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38 class DartTwoWay extends PolymerElement { | 38 class DartTwoWay extends PolymerElement { |
39 @observable var twoWay = 40; | 39 @observable var twoWay = 40; |
40 DartTwoWay.created() : super.created(); | 40 DartTwoWay.created() : super.created(); |
41 } | 41 } |
42 | 42 |
43 main() => initPolymer().run(() { | 43 main() => initPolymer().run(() { |
44 useHtmlConfiguration(); | 44 useHtmlConfiguration(); |
45 | 45 |
46 setUp(() => Polymer.onReady); | 46 setUp(() => Polymer.onReady); |
47 | 47 |
| 48 test('elements can be passed through Node.bind to JS', () { |
| 49 var text = querySelector('dart-element2') |
| 50 .shadowRoot.querySelector('js-element2') |
| 51 .shadowRoot.text; |
| 52 expect(text, 'QUX:123'); |
| 53 }); |
| 54 |
48 test('dart-element upgraded', () { | 55 test('dart-element upgraded', () { |
49 expect(querySelector('dart-element') is DartElement, true, | 56 expect(querySelector('dart-element') is DartElement, true, |
50 reason: 'dart-element upgraded'); | 57 reason: 'dart-element upgraded'); |
51 }); | 58 }); |
52 | 59 |
53 test('js-element in body', () => testInterop( | 60 test('js-element in body', () => testInterop( |
54 querySelector('js-element'))); | 61 querySelector('js-element'))); |
55 | 62 |
56 test('js-element in dart-element', () => testInterop( | 63 test('js-element in dart-element', () => testInterop( |
57 querySelector('dart-element').shadowRoot.querySelector('js-element'))); | 64 querySelector('dart-element').shadowRoot.querySelector('js-element'))); |
58 | 65 |
59 test('elements can be passed through Node.bind to JS', () { | |
60 var text = querySelector('dart-element2') | |
61 .shadowRoot.querySelector('js-element2') | |
62 .shadowRoot.text; | |
63 expect(text, 'QUX:123'); | |
64 }); | |
65 | |
66 test('objects with functions can be passed through Node.bind to JS', () { | 66 test('objects with functions can be passed through Node.bind to JS', () { |
67 var sr = querySelector('dart-element3') | 67 var sr = querySelector('dart-element3') |
68 .shadowRoot.querySelector('js-element3') | 68 .shadowRoot.querySelector('js-element3') |
69 .shadowRoot; | 69 .shadowRoot; |
70 | 70 |
71 return new Future(() { | 71 return new Future(() { |
72 expect(sr.text, 'js-element3[qux]:765'); | 72 expect(sr.text, 'js-element3[qux]:765'); |
73 }); | 73 }); |
74 }); | 74 }); |
75 | 75 |
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140 /// Calls Platform.flush() to flush Polymer.js pending operations, e.g. | 140 /// Calls Platform.flush() to flush Polymer.js pending operations, e.g. |
141 /// dirty checking for data-bindings. | 141 /// dirty checking for data-bindings. |
142 Future flush() { | 142 Future flush() { |
143 var Platform = context['Platform']; | 143 var Platform = context['Platform']; |
144 Platform.callMethod('flush'); | 144 Platform.callMethod('flush'); |
145 | 145 |
146 var completer = new Completer(); | 146 var completer = new Completer(); |
147 Platform.callMethod('endOfMicrotask', [() => completer.complete()]); | 147 Platform.callMethod('endOfMicrotask', [() => completer.complete()]); |
148 return completer.future; | 148 return completer.future; |
149 } | 149 } |
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