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| 1 <!DOCTYPE html> | |
| 2 <meta charset=utf-8> | |
| 3 <title>CharacterData.appendData</title> | |
| 4 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-appenddata"> | |
| 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 test(function() { | |
| 12 var node = create() | |
| 13 assert_equals(node.data, "test") | |
| 14 | |
| 15 node.appendData("bar") | |
| 16 assert_equals(node.data, "testbar") | |
| 17 }, type + ".appendData('bar')") | |
| 18 | |
| 19 test(function() { | |
| 20 var node = create() | |
| 21 assert_equals(node.data, "test") | |
| 22 | |
| 23 node.appendData("") | |
| 24 assert_equals(node.data, "test") | |
| 25 }, type + ".appendData('')") | |
| 26 | |
| 27 test(function() { | |
| 28 var node = create() | |
| 29 assert_equals(node.data, "test") | |
| 30 node.appendData(", append more 資料,測試資料"); | |
| 31 assert_equals(node.data, "test, append more 資料,測試資料"); | |
| 32 assert_equals(node.length, 25); | |
| 33 }, type + ".appendData(non-ASCII)") | |
| 34 | |
| 35 test(function() { | |
| 36 var node = create() | |
| 37 assert_equals(node.data, "test") | |
| 38 | |
| 39 node.appendData(null) | |
| 40 assert_equals(node.data, "testnull") | |
| 41 }, type + ".appendData(null)") | |
| 42 | |
| 43 test(function() { | |
| 44 var node = create() | |
| 45 assert_equals(node.data, "test") | |
| 46 | |
| 47 node.appendData(undefined) | |
| 48 assert_equals(node.data, "testundefined") | |
| 49 }, type + ".appendData(undefined)") | |
| 50 | |
| 51 test(function() { | |
| 52 var node = create() | |
| 53 assert_equals(node.data, "test") | |
| 54 | |
| 55 node.appendData("", "bar") | |
| 56 assert_equals(node.data, "test") | |
| 57 }, type + ".appendData('', 'bar')") | |
| 58 | |
| 59 test(function() { | |
| 60 var node = create() | |
| 61 assert_equals(node.data, "test") | |
| 62 | |
| 63 assert_throws(new TypeError(), function() { node.appendData() }); | |
| 64 assert_equals(node.data, "test") | |
| 65 }, type + ".appendData()") | |
| 66 } | |
| 67 | |
| 68 testNode(function() { return document.createTextNode("test") }, "Text") | |
| 69 testNode(function() { return document.createComment("test") }, "Comment") | |
| 70 </script> | |
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