Index: third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/Node-isEqualNode.html |
diff --git a/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/Node-isEqualNode.html b/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/Node-isEqualNode.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..3336481986ca13a4664fe49985a9040633780db5 |
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+++ b/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/Node-isEqualNode.html |
@@ -0,0 +1,161 @@ |
+<!DOCTYPE html> |
+<meta charset="utf-8"> |
+<title>Node.prototype.isEqualNode</title> |
+<link rel=help href="https://dom.spec.whatwg.org/#dom-node-isequalnode"> |
+<script src="../../../../resources/testharness.js"></script> |
+<script src="../../../../resources/testharnessreport.js"></script> |
+ |
+<script> |
+"use strict"; |
+ |
+test(function() { |
+ |
+ var doctype1 = document.implementation.createDocumentType("qualifiedName", "publicId", "systemId"); |
+ var doctype2 = document.implementation.createDocumentType("qualifiedName", "publicId", "systemId"); |
+ var doctype3 = document.implementation.createDocumentType("qualifiedName2", "publicId", "systemId"); |
+ var doctype4 = document.implementation.createDocumentType("qualifiedName", "publicId2", "systemId"); |
+ var doctype5 = document.implementation.createDocumentType("qualifiedName", "publicId", "systemId3"); |
+ |
+ assert_true(doctype1.isEqualNode(doctype1), "self-comparison"); |
+ assert_true(doctype1.isEqualNode(doctype2), "same properties"); |
+ assert_false(doctype1.isEqualNode(doctype3), "different name"); |
+ assert_false(doctype1.isEqualNode(doctype4), "different public ID"); |
+ assert_false(doctype1.isEqualNode(doctype5), "different system ID"); |
+ |
+}, "doctypes should be compared on name, public ID, and system ID"); |
+ |
+test(function() { |
+ |
+ var element1 = document.createElementNS("namespace", "prefix:localName"); |
+ var element2 = document.createElementNS("namespace", "prefix:localName"); |
+ var element3 = document.createElementNS("namespace2", "prefix:localName"); |
+ var element4 = document.createElementNS("namespace", "prefix2:localName"); |
+ var element5 = document.createElementNS("namespace", "prefix:localName2"); |
+ |
+ var element6 = document.createElementNS("namespace", "prefix:localName"); |
+ element6.setAttribute("foo", "bar"); |
+ |
+ assert_true(element1.isEqualNode(element1), "self-comparison"); |
+ assert_true(element1.isEqualNode(element2), "same properties"); |
+ assert_false(element1.isEqualNode(element3), "different namespace"); |
+ assert_false(element1.isEqualNode(element4), "different prefix"); |
+ assert_false(element1.isEqualNode(element5), "different local name"); |
+ assert_false(element1.isEqualNode(element6), "different number of attributes"); |
+ |
+}, "elements should be compared on namespace, namespace prefix, local name, and number of attributes"); |
+ |
+test(function() { |
+ |
+ var element1 = document.createElement("element"); |
+ element1.setAttributeNS("namespace", "prefix:localName", "value"); |
+ |
+ var element2 = document.createElement("element"); |
+ element2.setAttributeNS("namespace", "prefix:localName", "value"); |
+ |
+ var element3 = document.createElement("element"); |
+ element3.setAttributeNS("namespace2", "prefix:localName", "value"); |
+ |
+ var element4 = document.createElement("element"); |
+ element4.setAttributeNS("namespace", "prefix2:localName", "value"); |
+ |
+ var element5 = document.createElement("element"); |
+ element5.setAttributeNS("namespace", "prefix:localName2", "value"); |
+ |
+ var element6 = document.createElement("element"); |
+ element6.setAttributeNS("namespace", "prefix:localName", "value2"); |
+ |
+ assert_true(element1.isEqualNode(element1), "self-comparison"); |
+ assert_true(element1.isEqualNode(element2), "attribute with same properties"); |
+ assert_false(element1.isEqualNode(element3), "attribute with different namespace"); |
+ assert_true(element1.isEqualNode(element4), "attribute with different prefix"); |
+ assert_false(element1.isEqualNode(element5), "attribute with different local name"); |
+ assert_false(element1.isEqualNode(element6), "attribute with different value"); |
+ |
+}, "elements should be compared on attribute namespace, local name, and value"); |
+ |
+test(function() { |
+ |
+ var pi1 = document.createProcessingInstruction("target", "data"); |
+ var pi2 = document.createProcessingInstruction("target", "data"); |
+ var pi3 = document.createProcessingInstruction("target2", "data"); |
+ var pi4 = document.createProcessingInstruction("target", "data2"); |
+ |
+ assert_true(pi1.isEqualNode(pi1), "self-comparison"); |
+ assert_true(pi1.isEqualNode(pi2), "same properties"); |
+ assert_false(pi1.isEqualNode(pi3), "different target"); |
+ assert_false(pi1.isEqualNode(pi4), "different data"); |
+ |
+}, "processing instructions should be compared on target and data"); |
+ |
+test(function() { |
+ |
+ var text1 = document.createTextNode("data"); |
+ var text2 = document.createTextNode("data"); |
+ var text3 = document.createTextNode("data2"); |
+ |
+ assert_true(text1.isEqualNode(text1), "self-comparison"); |
+ assert_true(text1.isEqualNode(text2), "same properties"); |
+ assert_false(text1.isEqualNode(text3), "different data"); |
+ |
+}, "text nodes should be compared on data"); |
+ |
+test(function() { |
+ |
+ var comment1 = document.createComment("data"); |
+ var comment2 = document.createComment("data"); |
+ var comment3 = document.createComment("data2"); |
+ |
+ assert_true(comment1.isEqualNode(comment1), "self-comparison"); |
+ assert_true(comment1.isEqualNode(comment2), "same properties"); |
+ assert_false(comment1.isEqualNode(comment3), "different data"); |
+ |
+}, "comments should be compared on data"); |
+ |
+test(function() { |
+ |
+ var documentFragment1 = document.createDocumentFragment(); |
+ var documentFragment2 = document.createDocumentFragment(); |
+ |
+ assert_true(documentFragment1.isEqualNode(documentFragment1), "self-comparison"); |
+ assert_true(documentFragment1.isEqualNode(documentFragment2), "same properties"); |
+ |
+}, "document fragments should not be compared based on properties"); |
+ |
+test(function() { |
+ |
+ var document1 = document.implementation.createDocument("", ""); |
+ var document2 = document.implementation.createDocument("", ""); |
+ |
+ assert_true(document1.isEqualNode(document1), "self-comparison"); |
+ assert_true(document1.isEqualNode(document2), "another empty XML document"); |
+ |
+ var htmlDoctype = document.implementation.createDocumentType("html", "", ""); |
+ var document3 = document.implementation.createDocument("http://www.w3.org/1999/xhtml", "html", htmlDoctype); |
+ document3.documentElement.appendChild(document3.createElement("head")); |
+ document3.documentElement.appendChild(document3.createElement("body")); |
+ var document4 = document.implementation.createHTMLDocument(); |
+ assert_true(document3.isEqualNode(document4), "default HTML documents, created different ways"); |
+ |
+}, "documents should not be compared based on properties"); |
+ |
+test(function() { |
+ |
+ testDeepEquality(function() { return document.createElement("foo") }); |
+ testDeepEquality(function() { return document.createDocumentFragment() }); |
+ testDeepEquality(function() { return document.implementation.createDocument("", "") }); |
+ testDeepEquality(function() { return document.implementation.createHTMLDocument() }); |
+ |
+ function testDeepEquality(parentFactory) { |
+ // Some ad-hoc tests of deep equality |
+ |
+ var parentA = parentFactory(); |
+ var parentB = parentFactory(); |
+ |
+ parentA.appendChild(document.createComment("data")); |
+ assert_false(parentA.isEqualNode(parentB)); |
+ parentB.appendChild(document.createComment("data")); |
+ assert_true(parentA.isEqualNode(parentB)); |
+ } |
+ |
+}, "node equality testing should test descendant equality too"); |
+</script> |