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<!DOCTYPE html>
<meta charset=utf-8>
<title>Node.cloneNode</title>
<link rel=help href="https://dom.spec.whatwg.org/#dom-node-clonenode">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id=log></div>
<script>
function assert_equal_node(nodeA, nodeB) {
assert_equals(nodeB.nodeType, nodeA.nodeType, "nodeType");
assert_equals(nodeB.nodeName, nodeA.nodeName, "nodeName");
if (nodeA.nodeType === Node.ELEMENT_NODE) {
assert_equals(nodeB.prefix, nodeA.prefix);
assert_equals(nodeB.namespaceURI, nodeA.namespaceURI);
assert_equals(nodeB.localName, nodeA.localName);
assert_equals(nodeB.tagName, nodeA.tagName);
assert_not_equals(nodeB.attributes != nodeA.attributes);
assert_equals(nodeB.attributes.length, nodeA.attributes.length);
for (var i = 0, il = nodeA.attributes.length; i < il; ++i) {
assert_not_equals(nodeB.attributes[i], nodeA.attributes[i]);
assert_equals(nodeB.attributes[i].name, nodeA.attributes[i].name);
assert_equals(nodeB.attributes[i].prefix, nodeA.attributes[i].prefix);
assert_equals(nodeB.attributes[i].namespaceURI, nodeA.attributes[i].namespaceURI);
assert_equals(nodeB.attributes[i].value, nodeA.attributes[i].value);
}
}
}
function check_copy(orig, copy, type) {
assert_not_equals(orig, copy);
assert_equal_node(orig, copy);
assert_true(orig instanceof type, "Should be type");
assert_true(copy instanceof type, "Should be type");
}
function create_element_and_check(localName, type) {
test(function() {
var element = document.createElement(localName);
var copy = element.cloneNode();
check_copy(element, copy, type);
}, "createElement(" + localName + ")");
}
// test1: createElement
test(function() {
create_element_and_check("a", HTMLAnchorElement);
create_element_and_check("abbr", HTMLElement);
create_element_and_check("acronym", HTMLElement);
create_element_and_check("address", HTMLElement);
create_element_and_check("applet", HTMLAppletElement);
create_element_and_check("area", HTMLAreaElement);
create_element_and_check("article", HTMLElement);
create_element_and_check("aside", HTMLElement);
create_element_and_check("audio", HTMLAudioElement);
create_element_and_check("b", HTMLElement);
create_element_and_check("base", HTMLBaseElement);
create_element_and_check("bdi", HTMLElement);
create_element_and_check("bdo", HTMLElement);
create_element_and_check("bgsound", HTMLElement);
create_element_and_check("big", HTMLElement);
create_element_and_check("blockquote",HTMLElement);
create_element_and_check("body", HTMLBodyElement);
create_element_and_check("br", HTMLBRElement);
create_element_and_check("button", HTMLButtonElement);
create_element_and_check("canvas", HTMLCanvasElement);
create_element_and_check("caption", HTMLTableCaptionElement);
create_element_and_check("center", HTMLElement);
create_element_and_check("cite", HTMLElement);
create_element_and_check("code", HTMLElement);
create_element_and_check("col", HTMLTableColElement);
create_element_and_check("colgroup", HTMLTableColElement);
create_element_and_check("data", HTMLDataElement);
create_element_and_check("datalist", HTMLDataListElement);
create_element_and_check("dialog", HTMLDialogElement);
create_element_and_check("dd", HTMLElement);
create_element_and_check("del", HTMLModElement);
create_element_and_check("details", HTMLElement);
create_element_and_check("dfn", HTMLElement);
create_element_and_check("dir", HTMLDirectoryElement);
create_element_and_check("div", HTMLDivElement);
create_element_and_check("dl", HTMLDListElement);
create_element_and_check("dt", HTMLElement);
create_element_and_check("embed", HTMLEmbedElement);
create_element_and_check("fieldset", HTMLFieldSetElement);
create_element_and_check("figcaption",HTMLElement);
create_element_and_check("figure", HTMLElement);
create_element_and_check("font", HTMLFontElement);
create_element_and_check("footer", HTMLElement);
create_element_and_check("form", HTMLFormElement);
create_element_and_check("frame", HTMLFrameElement);
create_element_and_check("frameset", HTMLFrameSetElement);
create_element_and_check("h1", HTMLHeadingElement);
create_element_and_check("h2", HTMLHeadingElement);
create_element_and_check("h3", HTMLHeadingElement);
create_element_and_check("h4", HTMLHeadingElement);
create_element_and_check("h5", HTMLHeadingElement);
create_element_and_check("h6", HTMLHeadingElement);
create_element_and_check("head", HTMLHeadElement);
create_element_and_check("header", HTMLElement);
create_element_and_check("hgroup", HTMLElement);
create_element_and_check("hr", HTMLHRElement);
create_element_and_check("html", HTMLHtmlElement);
create_element_and_check("i", HTMLElement);
create_element_and_check("iframe", HTMLIFrameElement);
create_element_and_check("img", HTMLImageElement);
create_element_and_check("input", HTMLInputElement);
create_element_and_check("ins", HTMLModElement);
create_element_and_check("isindex", HTMLElement);
create_element_and_check("kbd", HTMLElement);
create_element_and_check("label", HTMLLabelElement);
create_element_and_check("legend", HTMLLegendElement);
create_element_and_check("li", HTMLLIElement);
create_element_and_check("link", HTMLLinkElement);
create_element_and_check("main", HTMLElement);
create_element_and_check("map", HTMLMapElement);
create_element_and_check("mark", HTMLElement);
create_element_and_check("marquee", HTMLElement);
create_element_and_check("meta", HTMLMetaElement);
create_element_and_check("meter", HTMLMeterElement);
create_element_and_check("nav", HTMLElement);
create_element_and_check("nobr", HTMLElement);
create_element_and_check("noframes", HTMLElement);
create_element_and_check("noscript", HTMLElement);
create_element_and_check("object", HTMLObjectElement);
create_element_and_check("ol", HTMLOListElement);
create_element_and_check("optgroup", HTMLOptGroupElement);
create_element_and_check("option", HTMLOptionElement);
create_element_and_check("output", HTMLOutputElement);
create_element_and_check("p", HTMLParagraphElement);
create_element_and_check("param", HTMLParamElement);
create_element_and_check("pre", HTMLPreElement);
create_element_and_check("progress", HTMLProgressElement);
create_element_and_check("q", HTMLQuoteElement);
create_element_and_check("rp", HTMLElement);
create_element_and_check("rt", HTMLElement);
create_element_and_check("ruby", HTMLElement);
create_element_and_check("s", HTMLElement);
create_element_and_check("samp", HTMLElement);
create_element_and_check("script", HTMLScriptElement);
create_element_and_check("section", HTMLElement);
create_element_and_check("select", HTMLSelectElement);
create_element_and_check("small", HTMLElement);
create_element_and_check("source", HTMLSourceElement);
create_element_and_check("spacer", HTMLElement);
create_element_and_check("span", HTMLSpanElement);
create_element_and_check("strike", HTMLElement);
create_element_and_check("style", HTMLStyleElement);
create_element_and_check("sub", HTMLElement);
create_element_and_check("summary", HTMLElement);
create_element_and_check("sup", HTMLElement);
create_element_and_check("table", HTMLTableElement);
create_element_and_check("tbody", HTMLTableSectionElement);
create_element_and_check("td", HTMLTableCellElement);
create_element_and_check("template", HTMLTemplateElement);
create_element_and_check("textarea", HTMLTextAreaElement);
create_element_and_check("th", HTMLTableCellElement);
create_element_and_check("time", HTMLTimeElement);
create_element_and_check("title", HTMLTitleElement);
create_element_and_check("tr", HTMLTableRowElement);
create_element_and_check("tt", HTMLElement);
create_element_and_check("track", HTMLTrackElement);
create_element_and_check("u", HTMLElement);
create_element_and_check("ul", HTMLUListElement);
create_element_and_check("var", HTMLElement);
create_element_and_check("video", HTMLVideoElement);
create_element_and_check("unknown", HTMLUnknownElement);
create_element_and_check("wbr", HTMLElement);
}, "");
test(function() {
var fragment = document.createDocumentFragment();
var copy = fragment.cloneNode();
check_copy(fragment, copy, DocumentFragment);
}, "createDocumentFragment");
test(function() {
var text = document.createTextNode("hello world");
var copy = text.cloneNode();
check_copy(text, copy, Text);
assert_equals(text.data, copy.data);
assert_equals(text.wholeText, copy.wholeText);
}, "createTextNode");
test(function() {
var comment = document.createComment("a comment");
var copy = comment.cloneNode();
check_copy(comment, copy, Comment);
assert_equals(comment.data, copy.data);
}, "createComment");
test(function() {
var el = document.createElement("foo");
el.setAttribute("a", "b");
el.setAttribute("c", "d");
var c = el.cloneNode();
check_copy(el, c, Element);
}, "createElement with attributes")
test(function() {
var el = document.createElementNS("http://www.w3.org/1999/xhtml", "foo:div");
var c = el.cloneNode();
check_copy(el, c, HTMLDivElement);
}, "createElementNS HTML")
test(function() {
var el = document.createElementNS("http://www.example.com/", "foo:div");
var c = el.cloneNode();
check_copy(el, c, Element);
}, "createElementNS non-HTML")
test(function() {
var pi = document.createProcessingInstruction("target", "data");
var copy = pi.cloneNode();
check_copy(pi, copy, ProcessingInstruction);
assert_equals(pi.data, copy.data);
assert_equals(pi.target, pi.target);
}, "createProcessingInstruction");
test(function() {
var doctype = document.implementation.createDocumentType("html", "public", "system");
var copy = doctype.cloneNode();
check_copy(doctype, copy, DocumentType);
assert_equals(doctype.name, copy.name);
assert_equals(doctype.publicId, copy.publicId);
assert_equals(doctype.systemId, copy.systemId);
}, "implementation.createDocumentType");
test(function() {
var doc = document.implementation.createDocument(null, null);
var copy = doc.cloneNode();
check_copy(doc, copy, Document);
assert_equals(doc.contentType, copy.contentType);
}, "implementation.createDocument");
test(function() {
var html = document.implementation.createHTMLDocument("title");
var copy = html.cloneNode();
check_copy(html, copy, Document);
assert_equals(copy.title, "");
}, "implementation.createHTMLDocument");
test(function() {
var parent = document.createElement("div");
var child1 = document.createElement("div");
var child2 = document.createElement("div");
var grandChild = document.createElement("div");
child2.appendChild(grandChild);
parent.appendChild(child1);
parent.appendChild(child2);
var deep = true;
var copy = parent.cloneNode(deep);
check_copy(parent, copy, HTMLDivElement);
assert_equals(copy.childNodes.length, 2);
check_copy(child1, copy.childNodes[0], HTMLDivElement);
assert_equals(copy.childNodes[0].childNodes.length, 0);
check_copy(child2, copy.childNodes[1], HTMLDivElement);
assert_equals(copy.childNodes[1].childNodes.length, 1);
check_copy(grandChild, copy.childNodes[1].childNodes[0], HTMLDivElement);
deep = false;
copy = parent.cloneNode(deep);
check_copy(parent, copy, HTMLDivElement);
assert_equals(copy.childNodes.length, 0);
}, "node with children");
</script>
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