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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <script src="../../../resources/testharness.js"></script> |
| 3 <script src="../../../resources/testharnessreport.js"></script> |
| 4 <script> |
| 5 |
| 6 function test_before(nodeName) { |
| 7 var child; |
| 8 var innerHTML; |
| 9 if (nodeName == 'Comment') { |
| 10 child = document.createComment('test'); |
| 11 innerHTML = '<!--test-->'; |
| 12 } else if (nodeName == 'Element') { |
| 13 child = document.createElement('test'); |
| 14 innerHTML = '<test></test>'; |
| 15 } else { |
| 16 child = document.createTextNode('test'); |
| 17 innerHTML = 'test'; |
| 18 } |
| 19 |
| 20 test(function() { |
| 21 var parent = document.createElement('div'); |
| 22 parent.appendChild(child); |
| 23 child.before(); |
| 24 assert_equals(parent.innerHTML, innerHTML); |
| 25 }, nodeName + '.before() without any argument.'); |
| 26 |
| 27 test(function() { |
| 28 var parent = document.createElement('div'); |
| 29 parent.appendChild(child); |
| 30 child.before(null); |
| 31 var expected = 'null' + innerHTML; |
| 32 assert_equals(parent.innerHTML, expected); |
| 33 }, nodeName + '.before() with null as an argument.'); |
| 34 |
| 35 test(function() { |
| 36 var parent = document.createElement('div'); |
| 37 parent.appendChild(child); |
| 38 child.before('text'); |
| 39 var expected = 'text' + innerHTML; |
| 40 assert_equals(parent.innerHTML, expected); |
| 41 }, nodeName + '.before() with only text as an argument.'); |
| 42 |
| 43 test(function() { |
| 44 var parent = document.createElement('div'); |
| 45 var x = document.createElement('x'); |
| 46 parent.appendChild(child); |
| 47 child.before(x); |
| 48 var expected = '<x></x>' + innerHTML; |
| 49 assert_equals(parent.innerHTML, expected); |
| 50 }, nodeName + '.before() with only one element as an argument.'); |
| 51 |
| 52 test(function() { |
| 53 var parent = document.createElement('div'); |
| 54 var x = document.createElement('x'); |
| 55 parent.appendChild(child); |
| 56 child.before(x, 'text'); |
| 57 var expected = '<x></x>text' + innerHTML; |
| 58 assert_equals(parent.innerHTML, expected); |
| 59 }, nodeName + '.before() with one element and text as arguments.'); |
| 60 |
| 61 test(function() { |
| 62 var parent = document.createElement('div'); |
| 63 var x = document.createElement('x'); |
| 64 var y = document.createElement('y'); |
| 65 parent.appendChild(y); |
| 66 parent.appendChild(child); |
| 67 parent.appendChild(x); |
| 68 child.before(x, y, "text"); |
| 69 var expected = '<x></x><y></y>text' + innerHTML; |
| 70 assert_equals(parent.innerHTML, expected); |
| 71 }, nodeName + '.before() with argument containing sibling of childNode and t
ext as arguments.'); |
| 72 |
| 73 test(function() { |
| 74 var x = document.createElement('x'); |
| 75 var y = document.createElement('y'); |
| 76 x.before(y); |
| 77 assert_equals(x.previousSibling, null); |
| 78 }, nodeName + '.before() on a child without any parent.'); |
| 79 } |
| 80 |
| 81 test_before('Comment'); |
| 82 test_before('Element'); |
| 83 test_before('Text'); |
| 84 |
| 85 </script> |
| 86 </html> |
| OLD | NEW |
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Chromium Code Reviews
Issue 1085843002:
Implement DOM: prepend, append, before, after & replaceWith (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master