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|---|
| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <meta charset=utf-8> |
| 3 <title>Splitting and joining surrogate pairs in CharacterData methods</title> |
| 4 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-substringdat
a"> |
| 5 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-replacedata"
> |
| 6 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-insertdata"> |
| 7 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-deletedata"> |
| 8 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-data"> |
| 9 <script src="../../../../resources/testharness.js"></script> |
| 10 <script src="../../../../resources/testharnessreport.js"></script> |
| 11 <div id="log"></div> |
| 12 <script> |
| 13 function testNode(create, type) { |
| 14 test(function() { |
| 15 var node = create() |
| 16 assert_equals(node.data, "test") |
| 17 |
| 18 node.data = "🌠test 🌠TEST" |
| 19 |
| 20 assert_equals(node.substringData(1, 8), "\uDF20 test \uD83C") |
| 21 }, type + ".substringData() splitting surrogate pairs") |
| 22 |
| 23 test(function() { |
| 24 var node = create() |
| 25 assert_equals(node.data, "test") |
| 26 |
| 27 node.data = "🌠test 🌠TEST" |
| 28 |
| 29 node.replaceData(1, 4, "--"); |
| 30 assert_equals(node.data, "\uD83C--st 🌠TEST"); |
| 31 |
| 32 node.replaceData(1, 2, "\uDF1F "); |
| 33 assert_equals(node.data, "🌟 st 🌠TEST"); |
| 34 |
| 35 node.replaceData(5, 2, "---"); |
| 36 assert_equals(node.data, "🌟 st---\uDF20 TEST"); |
| 37 |
| 38 node.replaceData(6, 2, " \uD83D"); |
| 39 assert_equals(node.data, "🌟 st- 🜠TEST"); |
| 40 }, type + ".replaceData() splitting and creating surrogate pairs") |
| 41 |
| 42 test(function() { |
| 43 var node = create() |
| 44 assert_equals(node.data, "test") |
| 45 |
| 46 node.data = "🌠test 🌠TEST" |
| 47 |
| 48 node.deleteData(1, 4); |
| 49 assert_equals(node.data, "\uD83Cst 🌠TEST"); |
| 50 |
| 51 node.deleteData(1, 4); |
| 52 assert_equals(node.data, "🌠TEST"); |
| 53 }, type + ".deleteData() splitting and creating surrogate pairs") |
| 54 |
| 55 test(function() { |
| 56 var node = create() |
| 57 assert_equals(node.data, "test") |
| 58 |
| 59 node.data = "🌠test 🌠TEST" |
| 60 |
| 61 node.insertData(1, "--"); |
| 62 assert_equals(node.data, "\uD83C--\uDF20 test 🌠TEST"); |
| 63 |
| 64 node.insertData(1, "\uDF1F "); |
| 65 assert_equals(node.data, "🌟 --\uDF20 test 🌠TEST"); |
| 66 |
| 67 node.insertData(5, " \uD83D"); |
| 68 assert_equals(node.data, "🌟 -- 🜠test 🌠TEST"); |
| 69 }, type + ".insertData() splitting and creating surrogate pairs") |
| 70 } |
| 71 |
| 72 testNode(function() { return document.createTextNode("test") }, "Text") |
| 73 testNode(function() { return document.createComment("test") }, "Comment") |
| 74 </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