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Test Info:
- Manifest: dom/html/test/dialog/mochitest.toml
<!DOCTYPE HTML>
<html>
<!--
-->
<head>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank"
fullscreen a dialog element should be denied</a>
<p id="display"></p>
<dialog>
</dialog>
<div style="width: 30px; height:30px" </div>
<pre id="test">
<script type="application/javascript">
SimpleTest.waitForExplicitFinish();
function runTest() {
document.addEventListener("fullscreenchange", () => {
ok(false, "Should never receive " +
"a fullscreenchange event in the main window.");
});
document.addEventListener('fullscreenerror', (event) => {
ok(!document.fullscreenElement,
"Should not grant request if the element is dialog");
SimpleTest.finish();
});
const div = document.querySelector("div");
div.addEventListener("click", function() {
const dialog = document.querySelector("dialog");
dialog.requestFullscreen();
});
synthesizeMouseAtCenter(div, {});
}
SimpleTest.waitForFocus(runTest);
</script>
</pre>
</body>
</html>