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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 CSSStyleDeclarationTest; | 5 library CssStyleDeclarationTest; |
6 import '../../pkg/unittest/lib/unittest.dart'; | 6 import '../../pkg/unittest/lib/unittest.dart'; |
7 import '../../pkg/unittest/lib/html_config.dart'; | 7 import '../../pkg/unittest/lib/html_config.dart'; |
8 import 'dart:html'; | 8 import 'dart:html'; |
9 | 9 |
10 main() { | 10 main() { |
11 useHtmlConfiguration(); | 11 useHtmlConfiguration(); |
12 | 12 |
13 createTestStyle() { | 13 createTestStyle() { |
14 return new CSSStyleDeclaration.css(""" | 14 return new CssStyleDeclaration.css(""" |
15 color: blue; | 15 color: blue; |
16 width: 2px !important; | 16 width: 2px !important; |
17 """); | 17 """); |
18 }; | 18 }; |
19 | 19 |
20 test('default constructor is empty', () { | 20 test('default constructor is empty', () { |
21 var style = new CSSStyleDeclaration(); | 21 var style = new CssStyleDeclaration(); |
22 expect(style.cssText, isEmpty); | 22 expect(style.cssText, isEmpty); |
23 expect(style.getPropertyPriority('color'), isEmpty); | 23 expect(style.getPropertyPriority('color'), isEmpty); |
24 expect(style.item(0), isEmpty); | 24 expect(style.item(0), isEmpty); |
25 expect(style, hasLength(0)); | 25 expect(style, hasLength(0)); |
26 // These assertions throw a UnimplementedError in dartium: | 26 // These assertions throw a UnimplementedError in dartium: |
27 // expect(style.parentRule, isNull); | 27 // expect(style.parentRule, isNull); |
28 // expect(style.getPropertyCssValue('color'), isNull); | 28 // expect(style.getPropertyCssValue('color'), isNull); |
29 // expect(style.getPropertyShorthand('color'), isNull); | 29 // expect(style.getPropertyShorthand('color'), isNull); |
30 }); | 30 }); |
31 | 31 |
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66 expect(style.color, equals("red")); | 66 expect(style.color, equals("red")); |
67 expect(style.transform, equals("translate(10px, 20px)")); | 67 expect(style.transform, equals("translate(10px, 20px)")); |
68 }); | 68 }); |
69 | 69 |
70 test('Browser prefixes', () { | 70 test('Browser prefixes', () { |
71 var element = new DivElement(); | 71 var element = new DivElement(); |
72 element.style.transform = 'translateX(10px)'; | 72 element.style.transform = 'translateX(10px)'; |
73 document.body.children.add(element); | 73 document.body.children.add(element); |
74 | 74 |
75 element.getComputedStyle('').then(expectAsync1( | 75 element.getComputedStyle('').then(expectAsync1( |
76 (CSSStyleDeclaration style) { | 76 (CssStyleDeclaration style) { |
77 // Some browsers will normalize this, so it'll be a matrix rather than | 77 // Some browsers will normalize this, so it'll be a matrix rather than |
78 // the original string. Just check that it's something other than null. | 78 // the original string. Just check that it's something other than null. |
79 expect(style.transform.length, greaterThan(3)); | 79 expect(style.transform.length, greaterThan(3)); |
80 } | 80 } |
81 )); | 81 )); |
82 }); | 82 }); |
83 | 83 |
84 // IE9 requires an extra poke for some properties to get applied. | 84 // IE9 requires an extra poke for some properties to get applied. |
85 test('IE9 Invalidation', () { | 85 test('IE9 Invalidation', () { |
86 var element = new DivElement(); | 86 var element = new DivElement(); |
87 document.body.children.add(element); | 87 document.body.children.add(element); |
88 | 88 |
89 // Need to wait one tick after the element has been added to the page. | 89 // Need to wait one tick after the element has been added to the page. |
90 window.setTimeout(expectAsync0(() { | 90 window.setTimeout(expectAsync0(() { |
91 element.style.textDecoration = 'underline'; | 91 element.style.textDecoration = 'underline'; |
92 element.getComputedStyle('').then(expectAsync1( | 92 element.getComputedStyle('').then(expectAsync1( |
93 (CSSStyleDeclaration style) { | 93 (CssStyleDeclaration style) { |
94 expect(style.textDecoration, equals('underline')); | 94 expect(style.textDecoration, equals('underline')); |
95 } | 95 } |
96 )); | 96 )); |
97 }), 10); | 97 }), 10); |
98 }); | 98 }); |
99 } | 99 } |
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