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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 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 | 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 custom_element.test.custom_element_test; | 5 library custom_element.test.custom_element_test; |
6 | 6 |
7 import 'dart:async'; | 7 import 'dart:async'; |
8 import 'dart:html'; | 8 import 'dart:html'; |
9 import 'package:custom_element/custom_element.dart'; | 9 import 'package:custom_element/custom_element.dart'; |
10 import 'package:unittest/html_config.dart'; | 10 import 'package:unittest/html_config.dart'; |
11 import 'package:unittest/unittest.dart'; | 11 import 'package:unittest/unittest.dart'; |
12 | 12 |
13 main() { | 13 main() { |
14 useHtmlConfiguration(); | 14 useHtmlConfiguration(); |
15 | 15 |
16 // Load the MutationObserver polyfill. | 16 // Load the MutationObserver polyfill. |
17 HttpRequest.getString('/root_dart/pkg/mutation_observer/lib/' | 17 HttpRequest.getString('/root_dart/pkg/mutation_observer/lib/' |
18 'mutation_observer.js').then((code) { | 18 'mutation_observer.js').then((code) { |
19 document.head.children.add(new ScriptElement()..text = code); | 19 document.head.children.add(new ScriptElement()..text = code); |
20 | 20 |
21 customElementTests(); | 21 customElementTests(); |
22 }); | 22 }); |
23 } | 23 } |
24 | 24 |
25 customElementTests() { | 25 customElementTests() { |
26 test('register creates the element and calls lifecycle methods', () { | 26 test('register creates the element and calls lifecycle methods', () { |
27 // Add element to the page. | 27 // Add element to the page. |
28 var element = new Element.html('<fancy-button>foo bar</fancy-button>'); | 28 var element = new Element.html('<fancy-button>foo bar</fancy-button>', |
| 29 treeSanitizer: new NullTreeSanitizer()); |
29 document.body.nodes.add(element); | 30 document.body.nodes.add(element); |
30 | 31 |
31 var xtag = null; | 32 var xtag = null; |
32 registerCustomElement('fancy-button', () => xtag = new FancyButton()); | 33 registerCustomElement('fancy-button', () => xtag = new FancyButton()); |
33 expect(xtag, isNotNull, reason: 'FancyButton was created'); | 34 expect(xtag, isNotNull, reason: 'FancyButton was created'); |
34 expect(element.xtag, xtag, reason: 'xtag pointer should be set'); | 35 expect(element.xtag, xtag, reason: 'xtag pointer should be set'); |
35 expect(xtag.host, element, reason: 'host pointer should be set'); | 36 expect(xtag.host, element, reason: 'host pointer should be set'); |
36 expect(xtag.lifecycle, ['created']); | 37 expect(xtag.lifecycle, ['created']); |
37 return new Future(() { | 38 return new Future(() { |
38 expect(xtag.lifecycle, ['created', 'inserted']); | 39 expect(xtag.lifecycle, ['created', 'inserted']); |
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84 } | 85 } |
85 inserted() { | 86 inserted() { |
86 super.inserted(); | 87 super.inserted(); |
87 lifecycle.add('inserted'); | 88 lifecycle.add('inserted'); |
88 } | 89 } |
89 removed() { | 90 removed() { |
90 super.removed(); | 91 super.removed(); |
91 lifecycle.add('removed'); | 92 lifecycle.add('removed'); |
92 } | 93 } |
93 } | 94 } |
| 95 |
| 96 /** |
| 97 * Sanitizer which does nothing. |
| 98 */ |
| 99 class NullTreeSanitizer implements NodeTreeSanitizer { |
| 100 void sanitizeTree(Node node) {} |
| 101 } |
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