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Unified Diff: third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/CharacterData-substringData.html

Issue 1529523002: Import dom/ from web-platform-tests (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: tweak W3CImportExpectations Created 5 years ago
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Index: third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/CharacterData-substringData.html
diff --git a/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/CharacterData-substringData.html b/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/CharacterData-substringData.html
new file mode 100644
index 0000000000000000000000000000000000000000..05884c2f495b814605cc69716491d75db37df395
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/CharacterData-substringData.html
@@ -0,0 +1,137 @@
+<!DOCTYPE html>
+<meta charset=utf-8>
+<title>CharacterData.substringData</title>
+<link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-substringdata">
+<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")
+
+ assert_throws(new TypeError(), function() { node.substringData() })
+ assert_throws(new TypeError(), function() { node.substringData(0) })
+ }, type + ".substringData() with too few arguments")
+
+ test(function() {
+ var node = create()
+ assert_equals(node.data, "test")
+
+ assert_equals(node.substringData(0, 1, "test"), "t")
+ }, type + ".substringData() with too many arguments")
+
+ test(function() {
+ var node = create()
+ assert_equals(node.data, "test")
+
+ assert_throws("IndexSizeError", function() { node.substringData(5, 0) })
+ assert_throws("IndexSizeError", function() { node.substringData(6, 0) })
+ assert_throws("IndexSizeError", function() { node.substringData(-1, 0) })
+ }, type + ".substringData() with invalid offset")
+
+ test(function() {
+ var node = create()
+ assert_equals(node.data, "test")
+
+ assert_equals(node.substringData(0, 1), "t")
+ assert_equals(node.substringData(1, 1), "e")
+ assert_equals(node.substringData(2, 1), "s")
+ assert_equals(node.substringData(3, 1), "t")
+ assert_equals(node.substringData(4, 1), "")
+ }, type + ".substringData() with in-bounds offset")
+
+ test(function() {
+ var node = create()
+ assert_equals(node.data, "test")
+
+ assert_equals(node.substringData(0, 0), "")
+ assert_equals(node.substringData(1, 0), "")
+ assert_equals(node.substringData(2, 0), "")
+ assert_equals(node.substringData(3, 0), "")
+ assert_equals(node.substringData(4, 0), "")
+ }, type + ".substringData() with zero count")
+
+ test(function() {
+ var node = create()
+ assert_equals(node.data, "test")
+
+ assert_equals(node.substringData(0x100000000 + 0, 1), "t")
+ assert_equals(node.substringData(0x100000000 + 1, 1), "e")
+ assert_equals(node.substringData(0x100000000 + 2, 1), "s")
+ assert_equals(node.substringData(0x100000000 + 3, 1), "t")
+ assert_equals(node.substringData(0x100000000 + 4, 1), "")
+ }, type + ".substringData() with very large offset")
+
+ test(function() {
+ var node = create()
+ assert_equals(node.data, "test")
+
+ assert_equals(node.substringData(-0x100000000 + 2, 1), "s")
+ }, type + ".substringData() with negative offset")
+
+ test(function() {
+ var node = create()
+ assert_equals(node.data, "test")
+
+ assert_equals(node.substringData("test", 3), "tes")
+ }, type + ".substringData() with string offset")
+
+ test(function() {
+ var node = create()
+ assert_equals(node.data, "test")
+
+ assert_equals(node.substringData(0, 1), "t")
+ assert_equals(node.substringData(0, 2), "te")
+ assert_equals(node.substringData(0, 3), "tes")
+ assert_equals(node.substringData(0, 4), "test")
+ }, type + ".substringData() with in-bounds count")
+
+ test(function() {
+ var node = create()
+ assert_equals(node.data, "test")
+
+ assert_equals(node.substringData(0, 5), "test")
+ assert_equals(node.substringData(2, 20), "st")
+ }, type + ".substringData() with large count")
+
+ test(function() {
+ var node = create()
+ assert_equals(node.data, "test")
+
+ assert_equals(node.substringData(2, 0x100000000 + 1), "s")
+ }, type + ".substringData() with very large count")
+
+ test(function() {
+ var node = create()
+ assert_equals(node.data, "test")
+
+ assert_equals(node.substringData(0, -1), "test")
+ assert_equals(node.substringData(0, -0x100000000 + 2), "te")
+ }, type + ".substringData() with negative count")
+
+ test(function() {
+ var node = create()
+ assert_equals(node.data, "test")
+
+ node.data = "This is the character data test, other 資料，更多文字"
+
+ assert_equals(node.substringData(12, 4), "char")
+ assert_equals(node.substringData(39, 2), "資料")
+ }, type + ".substringData() with non-ASCII data")
+
+ test(function() {
+ var node = create()
+ assert_equals(node.data, "test")
+
+ node.data = "🌠 test 🌠 TEST"
+
+ assert_equals(node.substringData(5, 8), "st 🌠 TE") // Counting UTF-16 code units
+ }, type + ".substringData() with non-BMP data")
+}
+
+testNode(function() { return document.createTextNode("test") }, "Text")
+testNode(function() { return document.createComment("test") }, "Comment")
+</script>
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