gecko-dev/dom/html/test/test_dialog_pref.html

50 строки
1.4 KiB
HTML

<!DOCTYPE html>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=dialog-element
-->
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Test dialog pref</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=dialog-element">Test dialog element pref</a>
<div id="testDiv">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for dom.dialog_element.enabled **/
SimpleTest.waitForExplicitFinish();
function testPref() {
is(typeof HTMLDialogElement, "undefined",
"HTMLDialogElement should not be exposed with pref disabled");
info("Testing if createElement doesn't expose HTMLDialogElement with pref disabled");
let newElement = document.createElement("dialog");
testElement(newElement);
info("Testing if HTML Parser doesn't expose HTMLDialogElement with pref disabled");
let testDiv = document.getElementById("testDiv");
testDiv.innerHTML = "<dialog></dialog>";
testElement(testDiv.firstChild);
SimpleTest.finish();
}
function testElement(element) {
ok(element instanceof HTMLUnknownElement,
"New <dialog> should be instances of HTMLUnknownElement when pref is disabled");
}
addLoadEvent(testPref);
</script>
</pre>
</body>
</html>