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46 lines
1.6 KiB
HTML
46 lines
1.6 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=1020244
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 1020244 - Insert content using the AnonymousContent API, several times, and don't remove it</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1020244">Mozilla Bug 1020244</a>
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<div>
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<div id="id" class="test">text content</div>
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</div>
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<script type="application/javascript;version=1.8">
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const INSERTED_NB = 5;
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// Insert the same content several times
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let chromeDocument = SpecialPowers.wrap(document);
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let testElement = document.querySelector("div");
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let anonymousContents = [];
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for (let i = 0; i < INSERTED_NB; i ++) {
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let content = chromeDocument.insertAnonymousContent(testElement);
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// Adding an expando pointing to the document to make sure this doesn't
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// cause leaks.
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content.dummyExpando = testElement.ownerDocument;
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anonymousContents.push(content);
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}
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// Make sure that modifying one of the inserted elements does not modify the
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// other ones.
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anonymousContents[0].setAttributeForElement("id", "class", "updated");
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for (let i = 1; i < INSERTED_NB; i ++) {
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is(anonymousContents[i].getAttributeForElement("id", "class"),
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"test",
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"Element " + i + " didn't change when element 0 was changed");
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}
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// Do not remove inserted elements on purpose to test for potential leaks too.
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</script>
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</body>
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</html>
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