third_party/WebKit/LayoutTests/fast/dom/custom/attribute-changed-callback.html - Issue 1446933002: Queue Custom Element attribute changes arising from style mutations.

Side by Side Diff: third_party/WebKit/LayoutTests/fast/dom/custom/attribute-changed-callback.html

Issue 1446933002: Queue Custom Element attribute changes arising from style mutations. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years, 1 month ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch

OLD	NEW
1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <script src="../../../resources/testharness.js"></script>	2 <script src="../../../resources/testharness.js"></script>

3 <script src="../../../resources/testharnessreport.js"></script>	3 <script src="../../../resources/testharnessreport.js"></script>

4 <body>	4 <body>

5 <script>	5 <script>

6 test(function () {	6 test(function () {

7 var attributeChangedInvocations = 0;	7 var attributeChangedInvocations = 0;

8 function attributeChanged(_, _, _) {	8 function attributeChanged(_, _, _) {

9 attributeChangedInvocations++;	9 attributeChangedInvocations++;

10 }	10 }

(...skipping 53 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
64 assert_array_equals(invocations, ['class: null => u'], 'adding a class attri bute through classList should invoke the attributeChangedCallback');	64 assert_array_equals(invocations, ['class: null => u'], 'adding a class attri bute through classList should invoke the attributeChangedCallback');

65	65

66 b.setAttribute('data-v', 'w');	66 b.setAttribute('data-v', 'w');

67 invocations = [];	67 invocations = [];

68 b.setAttribute('data-v', 'x');	68 b.setAttribute('data-v', 'x');

69 assert_array_equals(invocations, ['data-v: w => x'], 'changing an attribute with setAttribute should invoke the attributeChangedCallback');	69 assert_array_equals(invocations, ['data-v: w => x'], 'changing an attribute with setAttribute should invoke the attributeChangedCallback');

70	70

71 invocations = [];	71 invocations = [];

72 b.setAttribute('data-v', 'x');	72 b.setAttribute('data-v', 'x');

73 assert_array_equals(invocations, [], 'setting an attribute to the existing v alue with setAttribute should not invoke the attributeChangedCallback');	73 assert_array_equals(invocations, [], 'setting an attribute to the existing v alue with setAttribute should not invoke the attributeChangedCallback');

	74

	75 invocations = [];

	76 b.style.color = 'red';

	77 assert_array_equals(invocations, ['style: null => color: red;'], 'changing a n attribute with the styles object\'s named setter should invoke the attributeCh angedCallback');

	78

	79 invocations = [];

	80 b.style.color = '';

	81 assert_array_equals(invocations, ['style: color: red; => null'], 'changing a n attribute with the styles object\'s named setter should invoke the attributeCh angedCallback');

	82

	83 invocations = [];

	84 b.style.cssText = 'color: pink;';

	85 assert_array_equals(invocations, ['style: null => color: pink;'], 'changing an attribute with the styles object\'s cssText setter should invoke the attribut eChangedCallback');

	86

	87 invocations = [];

	88 b.style.setProperty('color', 'red');

	89 assert_array_equals(invocations, ['style: color: pink; => color: red;'], 'ch anging an attribute with the styles object\'s setProperty method should invoke t he attributeChangedCallback');

	90

	91 invocations = [];

	92 b.style.removeProperty('color');

	93 assert_array_equals(invocations, ['style: color: red; => null'], 'changing a n attribute with the styles object\'s removeProperty method should invoke the at tributeChangedCallback');

74 }, 'add, change and remove an attribute');	94 }, 'add, change and remove an attribute');

75 </script>	95 </script>

OLD	NEW

« no previous file with comments | « no previous file | third_party/WebKit/Source/bindings/core/v8/custom/V8CSSStyleDeclarationCustom.cpp » ('j') | no next file with comments »