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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <meta charset=utf-8> |
| 3 <title>CharacterData.replaceData</title> |
| 4 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-replacedata"
> |
| 5 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-data"> |
| 6 <script src="../../../../resources/testharness.js"></script> |
| 7 <script src="../../../../resources/testharnessreport.js"></script> |
| 8 <div id="log"></div> |
| 9 <script> |
| 10 function testNode(create, type) { |
| 11 // Step 2. |
| 12 test(function() { |
| 13 var node = create() |
| 14 assert_equals(node.data, "test") |
| 15 |
| 16 assert_throws("IndexSizeError", function() { node.replaceData(5, 1, "x") }) |
| 17 assert_throws("IndexSizeError", function() { node.replaceData(5, 0, "") }) |
| 18 assert_throws("IndexSizeError", function() { node.replaceData(-1, 1, "x") }) |
| 19 assert_throws("IndexSizeError", function() { node.replaceData(-1, 0, "") }) |
| 20 assert_equals(node.data, "test") |
| 21 }, type + ".replaceData() with invalid offset") |
| 22 |
| 23 // Step 3. |
| 24 test(function() { |
| 25 var node = create() |
| 26 assert_equals(node.data, "test") |
| 27 |
| 28 node.replaceData(2, 10, "yo") |
| 29 assert_equals(node.data, "teyo") |
| 30 }, type + ".replaceData() with clamped count") |
| 31 |
| 32 test(function() { |
| 33 var node = create() |
| 34 assert_equals(node.data, "test") |
| 35 |
| 36 node.replaceData(2, -1, "yo") |
| 37 assert_equals(node.data, "teyo") |
| 38 }, type + ".replaceData() with negative clamped count") |
| 39 |
| 40 test(function() { |
| 41 var node = create() |
| 42 assert_equals(node.data, "test") |
| 43 |
| 44 node.replaceData(0, 0, "yo") |
| 45 assert_equals(node.data, "yotest") |
| 46 }, type + ".replaceData() before the start") |
| 47 |
| 48 test(function() { |
| 49 var node = create() |
| 50 assert_equals(node.data, "test") |
| 51 |
| 52 node.replaceData(0, 2, "y") |
| 53 assert_equals(node.data, "yst") |
| 54 }, type + ".replaceData() at the start (shorter)") |
| 55 |
| 56 test(function() { |
| 57 var node = create() |
| 58 assert_equals(node.data, "test") |
| 59 |
| 60 node.replaceData(0, 2, "yo") |
| 61 assert_equals(node.data, "yost") |
| 62 }, type + ".replaceData() at the start (equal length)") |
| 63 |
| 64 test(function() { |
| 65 var node = create() |
| 66 assert_equals(node.data, "test") |
| 67 |
| 68 node.replaceData(0, 2, "yoa") |
| 69 assert_equals(node.data, "yoast") |
| 70 }, type + ".replaceData() at the start (longer)") |
| 71 |
| 72 test(function() { |
| 73 var node = create() |
| 74 assert_equals(node.data, "test") |
| 75 |
| 76 node.replaceData(1, 2, "o") |
| 77 assert_equals(node.data, "tot") |
| 78 }, type + ".replaceData() in the middle (shorter)") |
| 79 |
| 80 test(function() { |
| 81 var node = create() |
| 82 assert_equals(node.data, "test") |
| 83 |
| 84 node.replaceData(1, 2, "yo") |
| 85 assert_equals(node.data, "tyot") |
| 86 }, type + ".replaceData() in the middle (equal length)") |
| 87 |
| 88 test(function() { |
| 89 var node = create() |
| 90 assert_equals(node.data, "test") |
| 91 |
| 92 node.replaceData(1, 1, "waddup") |
| 93 assert_equals(node.data, "twaddupst") |
| 94 node.replaceData(1, 1, "yup") |
| 95 assert_equals(node.data, "tyupaddupst") |
| 96 }, type + ".replaceData() in the middle (longer)") |
| 97 |
| 98 test(function() { |
| 99 var node = create() |
| 100 assert_equals(node.data, "test") |
| 101 |
| 102 node.replaceData(1, 20, "yo") |
| 103 assert_equals(node.data, "tyo") |
| 104 }, type + ".replaceData() at the end (shorter)") |
| 105 |
| 106 test(function() { |
| 107 var node = create() |
| 108 assert_equals(node.data, "test") |
| 109 |
| 110 node.replaceData(2, 20, "yo") |
| 111 assert_equals(node.data, "teyo") |
| 112 }, type + ".replaceData() at the end (same length)") |
| 113 |
| 114 test(function() { |
| 115 var node = create() |
| 116 assert_equals(node.data, "test") |
| 117 |
| 118 node.replaceData(4, 20, "yo") |
| 119 assert_equals(node.data, "testyo") |
| 120 }, type + ".replaceData() at the end (longer)") |
| 121 |
| 122 test(function() { |
| 123 var node = create() |
| 124 assert_equals(node.data, "test") |
| 125 |
| 126 node.replaceData(0, 4, "quux") |
| 127 assert_equals(node.data, "quux") |
| 128 }, type + ".replaceData() the whole string") |
| 129 |
| 130 test(function() { |
| 131 var node = create() |
| 132 assert_equals(node.data, "test") |
| 133 |
| 134 node.replaceData(0, 4, "") |
| 135 assert_equals(node.data, "") |
| 136 }, type + ".replaceData() with the empty string") |
| 137 |
| 138 test(function() { |
| 139 var node = create() |
| 140 assert_equals(node.data, "test") |
| 141 |
| 142 node.data = "This is the character data test, append 資料，更多資料"; |
| 143 |
| 144 node.replaceData(33, 6, "other"); |
| 145 assert_equals(node.data, "This is the character data test, other 資料，更多資料"); |
| 146 node.replaceData(44, 2, "文字"); |
| 147 assert_equals(node.data, "This is the character data test, other 資料，更多文字"); |
| 148 }, type + ".replaceData() with non-ASCII data") |
| 149 |
| 150 test(function() { |
| 151 var node = create() |
| 152 assert_equals(node.data, "test") |
| 153 |
| 154 node.data = "🌠 test 🌠 TEST" |
| 155 |
| 156 node.replaceData(5, 8, "--"); // Counting UTF-16 code units |
| 157 assert_equals(node.data, "🌠 te--ST"); |
| 158 }, type + ".replaceData() with non-BMP data") |
| 159 } |
| 160 |
| 161 testNode(function() { return document.createTextNode("test") }, "Text") |
| 162 testNode(function() { return document.createComment("test") }, "Comment") |
| 163 </script> |
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Chromium Code Reviews
Issue 1529523002:
Import dom/ from web-platform-tests (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master