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firefox/dom/base/test/test_anonymousContent_api.html
Daniel Baumann 5e9a113729
Adding upstream version 140.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

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<!DOCTYPE HTML>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1020244
-->
<meta charset="utf-8">
<title>Test for Bug 1020244 - Test the chrome-only AnonymousContent API</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" href="/tests/SimpleTest/test.css"/>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1020244">Mozilla Bug 1020244</a>
<script>
// Testing the presence of the chrome-only API
ok(!document.insertAnonymousContent,
"Content document shouldn't have access to insertAnonymousContent");
ok(!document.removeAnonymousContent,
"Content document shouldn't have access to removeAnonymousContent");
let chromeDocument = SpecialPowers.wrap(document);
ok(chromeDocument.insertAnonymousContent,
"Chrome document should have access to insertAnonymousContent");
ok(chromeDocument.removeAnonymousContent,
"Chrome document should have access to removeAnonymousContent");
// Testing the API of the returned object
let anonymousContent = chromeDocument.insertAnonymousContent();
ok(anonymousContent, "AnonymousContent object returned");
let div = document.createElement("div");
div.textContent = "this is a test element";
anonymousContent.root.appendChild(div);
chromeDocument.removeAnonymousContent(anonymousContent);
</script>