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

Issue 1854003004: Import web-platform-tests@5a8700479d98852455bee6117558897867eb278a (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase Created 4 years, 8 months ago
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Index: third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/rootNode.html
diff --git a/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/rootNode.html b/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/rootNode.html
new file mode 100644
index 0000000000000000000000000000000000000000..77fe6abfa487db13b8b02dd4ef76790d6a307e3f
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/rootNode.html
@@ -0,0 +1,82 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<title>Node.prototype.rootNode</title>
+<link rel="help" href="https://dom.spec.whatwg.org/#dom-node-rootnode">
+<script src="../../../../resources/testharness.js"></script>
+<script src="../../../../resources/testharnessreport.js"></script>
+</head>
+<body>
+<script>
+
+test(function () {
+ var element = document.createElement('div');
+ assert_equals(element.rootNode, element, 'rootNode on an element without a parent must return the element itself');
+
+ var text = document.createTextNode('');
+ assert_equals(text.rootNode, text, 'rootNode on a text node without a parent must return the text node itself');
+
+ var processingInstruction = document.createProcessingInstruction('target', 'data');
+ assert_equals(processingInstruction.rootNode, processingInstruction, 'rootNode on a processing instruction node without a parent must return the processing instruction node itself');
+
+ assert_equals(document.rootNode, document, 'rootNode on a document node must return the document itself');
+
+}, 'rootNode attribute must return the context object when it does not have any parent');
+
+test(function () {
+ var parent = document.createElement('div');
+
+ var element = document.createElement('div');
+ parent.appendChild(element);
+ assert_equals(element.rootNode, parent, 'rootNode on an element with a single ancestor must return the parent node');
+
+ var text = document.createTextNode('');
+ parent.appendChild(text);
+ assert_equals(text.rootNode, parent, 'rootNode on a text node with a single ancestor must return the parent node');
+
+ var processingInstruction = document.createProcessingInstruction('target', 'data');
+ parent.appendChild(processingInstruction)
+ assert_equals(processingInstruction.rootNode, parent, 'rootNode on a processing instruction node with a single ancestor must return the parent node');
+
+}, 'rootNode attribute must return the parent node of the context object when the context object has a single ancestor not in a document');
+
+test(function () {
+ var parent = document.createElement('div');
+ document.body.appendChild(parent);
+
+ var element = document.createElement('div');
+ parent.appendChild(element);
+ assert_equals(element.rootNode, document, 'rootNode on an element inside a document must return the document');
+
+ var text = document.createTextNode('');
+ parent.appendChild(text);
+ assert_equals(text.rootNode, document, 'rootNode on a text node inside a document must return the document');
+
+ var processingInstruction = document.createProcessingInstruction('target', 'data');
+ parent.appendChild(processingInstruction)
+ assert_equals(processingInstruction.rootNode, document, 'rootNode on a processing instruction node inside a document must return the document');
+}, 'rootNode attribute must return the document when a node is in document');
+
+test(function () {
+ var fragment = document.createDocumentFragment();
+ var parent = document.createElement('div');
+ fragment.appendChild(parent);
+
+ var element = document.createElement('div');
+ parent.appendChild(element);
+ assert_equals(element.rootNode, fragment, 'rootNode on an element inside a document fragment must return the fragment');
+
+ var text = document.createTextNode('');
+ parent.appendChild(text);
+ assert_equals(text.rootNode, fragment, 'rootNode on a text node inside a document fragment must return the fragment');
+
+ var processingInstruction = document.createProcessingInstruction('target', 'data');
+ parent.appendChild(processingInstruction)
+ assert_equals(processingInstruction.rootNode, fragment,
+ 'rootNode on a processing instruction node inside a document fragment must return the fragment');
+}, 'rootNode attribute must return a document fragment when a node is in the fragment');
+
+</script>
+</body>
+</html>

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