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| 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
| 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. |
| 4 |
| 5 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
| 6 // for details. All rights reserved. Use of this source code is governed by a |
| 7 // BSD-style license that can be found in the LICENSE file. |
| 8 |
| 9 library polymer.test.bind_mdv_test; |
| 10 |
| 11 import 'dart:html'; |
| 12 import 'package:custom_element/custom_element.dart' show CustomElement; |
| 13 import 'package:mdv/mdv.dart' as mdv; |
| 14 import 'package:observe/observe.dart'; |
| 15 import 'package:observe/src/microtask.dart' show runMicrotask; |
| 16 import 'package:polymer/platform.dart' as Platform; |
| 17 import 'package:unittest/html_config.dart'; |
| 18 import 'package:unittest/unittest.dart'; |
| 19 |
| 20 main() { |
| 21 mdv.initialize(); |
| 22 useHtmlConfiguration(); |
| 23 group('bindModel', bindModelTests); |
| 24 } |
| 25 |
| 26 bindModelTests() { |
| 27 |
| 28 parseAndBindHTML(html, model) => |
| 29 (new Element.tag('template') |
| 30 ..setInnerHtml(html, treeSanitizer: const NullTreeSanitizer())) |
| 31 .createInstance(model); |
| 32 |
| 33 test('bindModel', () => runMicrotask(() { |
| 34 var test = new MyDivElement()..host = new DivElement(); |
| 35 var fragment = parseAndBindHTML('<div id="a" foo="{{bar}}"></div>', test); |
| 36 test.append(fragment); |
| 37 var a = test.query('#a'); |
| 38 |
| 39 test.bar = 5; |
| 40 Platform.flush(); |
| 41 Platform.endOfMicrotask(expectAsync0(() { |
| 42 expect(a.attributes['foo'], '5'); |
| 43 test.bar = 8; |
| 44 Platform.flush(); |
| 45 Platform.endOfMicrotask(expectAsync0(() { |
| 46 expect(a.attributes['foo'], '8'); |
| 47 })); |
| 48 })); |
| 49 })); |
| 50 |
| 51 test('bind input', () => runMicrotask(() { |
| 52 var test = new MyDivElement()..host = new DivElement(); |
| 53 var fragment = parseAndBindHTML('<input value="{{bar}}" />', test); |
| 54 test.append(fragment); |
| 55 var a = test.query('input'); |
| 56 |
| 57 test.bar = 'hello'; |
| 58 Platform.flush(); |
| 59 Platform.endOfMicrotask(expectAsync0(() { |
| 60 expect(a.value, 'hello'); |
| 61 })); |
| 62 })); |
| 63 } |
| 64 |
| 65 class MyDivElement extends CustomElement with ObservableMixin { |
| 66 @observable var bar; |
| 67 } |
| 68 |
| 69 class NullTreeSanitizer implements NodeTreeSanitizer { |
| 70 const NullTreeSanitizer(); |
| 71 void sanitizeTree(Node node) {} |
| 72 } |
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