Index: third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/CharacterData-surrogates.html |
diff --git a/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/CharacterData-surrogates.html b/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/CharacterData-surrogates.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..0655d1eb50d0415219e9ea3bd0230e837ae2e52f |
--- /dev/null |
+++ b/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/CharacterData-surrogates.html |
@@ -0,0 +1,74 @@ |
+<!DOCTYPE html> |
+<meta charset=utf-8> |
+<title>Splitting and joining surrogate pairs in CharacterData methods</title> |
+<link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-substringdata"> |
+<link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-replacedata"> |
+<link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-insertdata"> |
+<link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-deletedata"> |
+<link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-data"> |
+<script src="../../../../resources/testharness.js"></script> |
+<script src="../../../../resources/testharnessreport.js"></script> |
+<div id="log"></div> |
+<script> |
+function testNode(create, type) { |
+ test(function() { |
+ var node = create() |
+ assert_equals(node.data, "test") |
+ |
+ node.data = "🌠test 🌠TEST" |
+ |
+ assert_equals(node.substringData(1, 8), "\uDF20 test \uD83C") |
+ }, type + ".substringData() splitting surrogate pairs") |
+ |
+ test(function() { |
+ var node = create() |
+ assert_equals(node.data, "test") |
+ |
+ node.data = "🌠test 🌠TEST" |
+ |
+ node.replaceData(1, 4, "--"); |
+ assert_equals(node.data, "\uD83C--st 🌠TEST"); |
+ |
+ node.replaceData(1, 2, "\uDF1F "); |
+ assert_equals(node.data, "🌟 st 🌠TEST"); |
+ |
+ node.replaceData(5, 2, "---"); |
+ assert_equals(node.data, "🌟 st---\uDF20 TEST"); |
+ |
+ node.replaceData(6, 2, " \uD83D"); |
+ assert_equals(node.data, "🌟 st- 🜠TEST"); |
+ }, type + ".replaceData() splitting and creating surrogate pairs") |
+ |
+ test(function() { |
+ var node = create() |
+ assert_equals(node.data, "test") |
+ |
+ node.data = "🌠test 🌠TEST" |
+ |
+ node.deleteData(1, 4); |
+ assert_equals(node.data, "\uD83Cst 🌠TEST"); |
+ |
+ node.deleteData(1, 4); |
+ assert_equals(node.data, "🌠TEST"); |
+ }, type + ".deleteData() splitting and creating surrogate pairs") |
+ |
+ test(function() { |
+ var node = create() |
+ assert_equals(node.data, "test") |
+ |
+ node.data = "🌠test 🌠TEST" |
+ |
+ node.insertData(1, "--"); |
+ assert_equals(node.data, "\uD83C--\uDF20 test 🌠TEST"); |
+ |
+ node.insertData(1, "\uDF1F "); |
+ assert_equals(node.data, "🌟 --\uDF20 test 🌠TEST"); |
+ |
+ node.insertData(5, " \uD83D"); |
+ assert_equals(node.data, "🌟 -- 🜠test 🌠TEST"); |
+ }, type + ".insertData() splitting and creating surrogate pairs") |
+} |
+ |
+testNode(function() { return document.createTextNode("test") }, "Text") |
+testNode(function() { return document.createComment("test") }, "Comment") |
+</script> |