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<!DOCTYPE HTML>
<html>
<head>
<title>Custom Elements in an HTML document</title>
<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
<script>
SimpleTest.waitForExplicitFinish();
const HTML_NS = "http://www.w3.org/1999/xhtml";
const XUL_NS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
class TestXULCustomElement extends XULElement {
constructor() {
super();
}
get connected() {
return true;
}
}
customElements.define("test-xul-element", TestXULCustomElement);
class TestHTMLCustomElement extends HTMLElement {
constructor() {
super();
}
get connected() {
return true;
}
}
customElements.define("test-html-element", TestHTMLCustomElement);
function checkElement(element, ns, connected, type) {
is(element.namespaceURI, ns, `${type} should have the correct namespace`);
if (connected) {
ok(element.connected, `${type} should have applied the class`);
} else {
is(element.connected, undefined, `${type} should not have applied the class`);
}
}
function runTest() {
let element = new TestXULCustomElement();
checkElement(element, XUL_NS, true, "instantiated XUL");
element = document.getElementById("xul2");
checkElement(element, HTML_NS, false, "parsed XUL as HTML");
element = document.createElement("test-xul-element");
checkElement(element, HTML_NS, false, "document.createElement(XUL)");
element = document.createXULElement("test-xul-element");
checkElement(element, XUL_NS, true, "document.createXULElement(XUL)");
element = document.createElementNS(XUL_NS, "test-xul-element");
checkElement(element, XUL_NS, true, "document.createElementNS(XUL, XUL)");
element = document.createElementNS(HTML_NS, "test-xul-element");
checkElement(element, HTML_NS, false, "document.createElementNS(HTML, XUL)");
element = new TestHTMLCustomElement();
checkElement(element, HTML_NS, true, "instantiated HTML");
element = document.getElementById("html2");
checkElement(element, HTML_NS, true, "parsed HTML as HTML");
element = document.createElement("test-html-element");
checkElement(element, HTML_NS, true, "document.createElement(HTML)");
element = document.createXULElement("test-html-element");
checkElement(element, XUL_NS, false, "document.createXULElement(HTML)");
element = document.createElementNS(XUL_NS, "test-html-element");
checkElement(element, XUL_NS, false, "document.createElementNS(XUL, HTML)");
element = document.createElementNS(HTML_NS, "test-html-element");
checkElement(element, HTML_NS, true, "document.createElementNS(HTML, HTML)");
SimpleTest.finish();
}
</script>
</head>
<body onload="runTest();">
<p id="display"></p>
<div id="content">
<test-xul-element id="xul2"/>
<test-html-element id="html2"/>
</div>
<pre id="test"></pre>
</body>
</html>
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