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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <meta charset=utf-8> | 2 <script src="../../../resources/testharness.js"></script> |
3 <title>ChildNode.after</title> | 3 <script src="../../../resources/testharnessreport.js"></script> |
4 <link rel=help href="https://dom.spec.whatwg.org/#dom-childnode-after"> | |
5 <script src="../../../../resources/testharness.js"></script> | |
6 <script src="../../../../resources/testharnessreport.js"></script> | |
7 <script> | 4 <script> |
8 | 5 |
9 function test_after(child, nodeName, innerHTML) { | 6 test(function () { |
| 7 var child = document.createElement('p'); |
| 8 assert_true('after' in child); |
| 9 var after = 'mine'; |
| 10 var getAttribute = 'mine'; |
| 11 with (child) { |
| 12 assert_true(after === 'mine'); |
| 13 assert_false(getAttribute === 'mine'); |
| 14 } |
| 15 assert_true('Symbol' in window); |
| 16 var unscopables = Object.getPrototypeOf(child)[Symbol.unscopables]; |
| 17 assert_true(unscopables.after); |
| 18 }, 'ChildNode.after() unscopeable'); |
| 19 |
| 20 function test_after(nodeName) { |
| 21 var child; |
| 22 var innerHTML; |
| 23 if (nodeName == 'Comment') { |
| 24 child = document.createComment('test'); |
| 25 innerHTML = '<!--test-->'; |
| 26 } else if (nodeName == 'Element') { |
| 27 child = document.createElement('test'); |
| 28 innerHTML = '<test></test>'; |
| 29 } else { |
| 30 child = document.createTextNode('test'); |
| 31 innerHTML = 'test'; |
| 32 } |
10 | 33 |
11 test(function() { | 34 test(function() { |
12 var parent = document.createElement('div'); | 35 var parent = document.createElement('div'); |
13 parent.appendChild(child); | 36 parent.appendChild(child); |
14 child.after(); | 37 child.after(); |
15 assert_equals(parent.innerHTML, innerHTML); | 38 assert_equals(parent.innerHTML, innerHTML); |
16 }, nodeName + '.after() without any argument.'); | 39 }, nodeName + '.after() without any argument.'); |
17 | 40 |
18 test(function() { | 41 test(function() { |
19 var parent = document.createElement('div'); | 42 var parent = document.createElement('div'); |
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66 | 89 |
67 test(function() { | 90 test(function() { |
68 var parent = document.createElement('div'); | 91 var parent = document.createElement('div'); |
69 parent.appendChild(child); | 92 parent.appendChild(child); |
70 child.after('text', child); | 93 child.after('text', child); |
71 var expected = 'text' + innerHTML; | 94 var expected = 'text' + innerHTML; |
72 assert_equals(parent.innerHTML, expected); | 95 assert_equals(parent.innerHTML, expected); |
73 }, nodeName + '.after() with context object itself as the argument.'); | 96 }, nodeName + '.after() with context object itself as the argument.'); |
74 | 97 |
75 test(function() { | 98 test(function() { |
76 var parent = document.createElement('div') | |
77 var x = document.createElement('x'); | |
78 parent.appendChild(x); | |
79 parent.appendChild(child); | |
80 child.after(child, x); | |
81 var expected = innerHTML + '<x></x>'; | |
82 assert_equals(parent.innerHTML, expected); | |
83 }, nodeName + '.after() with context object itself and node as the arguments
, switching positions.'); | |
84 | |
85 test(function() { | |
86 var parent = document.createElement('div'); | 99 var parent = document.createElement('div'); |
87 var x = document.createElement('x'); | 100 var x = document.createElement('x'); |
88 var y = document.createElement('y'); | 101 var y = document.createElement('y'); |
89 var z = document.createElement('z'); | 102 var z = document.createElement('z'); |
90 parent.appendChild(y); | 103 parent.appendChild(y); |
91 parent.appendChild(child); | 104 parent.appendChild(child); |
92 parent.appendChild(x); | 105 parent.appendChild(x); |
93 child.after(x, y, z); | 106 child.after(x, y, z); |
94 var expected = innerHTML + '<x></x><y></y><z></z>'; | 107 var expected = innerHTML + '<x></x><y></y><z></z>'; |
95 assert_equals(parent.innerHTML, expected); | 108 assert_equals(parent.innerHTML, expected); |
96 }, nodeName + '.after() with all siblings of child as arguments.'); | 109 }, nodeName + '.after() with all siblings of child as arguments.'); |
97 | 110 |
98 test(function() { | 111 test(function() { |
99 var parent = document.createElement('div') | |
100 var x = document.createElement('x'); | |
101 var y = document.createElement('y'); | |
102 var z = document.createElement('z'); | |
103 parent.appendChild(child); | |
104 parent.appendChild(x); | |
105 parent.appendChild(y); | |
106 parent.appendChild(z); | |
107 child.after(x, y); | |
108 var expected = innerHTML + '<x></x><y></y><z></z>'; | |
109 assert_equals(parent.innerHTML, expected); | |
110 }, nodeName + '.before() with some siblings of child as arguments; no change
s in tree; viable sibling is first child.'); | |
111 | |
112 test(function() { | |
113 var parent = document.createElement('div') | |
114 var v = document.createElement('v'); | |
115 var x = document.createElement('x'); | |
116 var y = document.createElement('y'); | |
117 var z = document.createElement('z'); | |
118 parent.appendChild(child); | |
119 parent.appendChild(v); | |
120 parent.appendChild(x); | |
121 parent.appendChild(y); | |
122 parent.appendChild(z); | |
123 child.after(v, x); | |
124 var expected = innerHTML + '<v></v><x></x><y></y><z></z>'; | |
125 assert_equals(parent.innerHTML, expected); | |
126 }, nodeName + '.after() with some siblings of child as arguments; no changes
in tree.'); | |
127 | |
128 test(function() { | |
129 var parent = document.createElement('div'); | 112 var parent = document.createElement('div'); |
130 var x = document.createElement('x'); | 113 var x = document.createElement('x'); |
131 var y = document.createElement('y'); | 114 var y = document.createElement('y'); |
132 parent.appendChild(child); | 115 parent.appendChild(child); |
133 parent.appendChild(x); | 116 parent.appendChild(x); |
134 parent.appendChild(y); | 117 parent.appendChild(y); |
135 child.after(y, x); | 118 child.after(y, x); |
136 var expected = innerHTML + '<y></y><x></x>'; | 119 var expected = innerHTML + '<y></y><x></x>'; |
137 assert_equals(parent.innerHTML, expected); | 120 assert_equals(parent.innerHTML, expected); |
138 }, nodeName + '.after() when pre-insert behaves like append.'); | 121 }, nodeName + '.after() when pre-insert behaves like append.'); |
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151 }, nodeName + '.after() with one sibling of child and text as arguments.'); | 134 }, nodeName + '.after() with one sibling of child and text as arguments.'); |
152 | 135 |
153 test(function() { | 136 test(function() { |
154 var x = document.createElement('x'); | 137 var x = document.createElement('x'); |
155 var y = document.createElement('y'); | 138 var y = document.createElement('y'); |
156 x.after(y); | 139 x.after(y); |
157 assert_equals(x.nextSibling, null); | 140 assert_equals(x.nextSibling, null); |
158 }, nodeName + '.after() on a child without any parent.'); | 141 }, nodeName + '.after() on a child without any parent.'); |
159 } | 142 } |
160 | 143 |
161 test_after(document.createComment('test'), 'Comment', '<!--test-->'); | 144 test_after('Comment'); |
162 test_after(document.createElement('test'), 'Element', '<test></test>'); | 145 test_after('Element'); |
163 test_after(document.createTextNode('test'), 'Text', 'test'); | 146 test_after('Text'); |
164 | 147 |
165 </script> | 148 </script> |
166 </html> | 149 </html> |
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