43 lines
2.0 KiB
XML
43 lines
2.0 KiB
XML
<?xml version="1.0"?>
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<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
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<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=571390
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-->
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<window title="Mozilla Bug 571390"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
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class="foo bar">
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<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
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<!-- test results are displayed in the html:body -->
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<body xmlns="http://www.w3.org/1999/xhtml">
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<a href="https://bugzilla.mozilla.org/show_bug.cgi?id=571390"
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target="_blank">Mozilla Bug 571390</a>
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</body>
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<!-- test code goes here -->
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<script type="application/javascript">
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<![CDATA[
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/** Test for Bug 571390 **/
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is(document.documentElement.classList.length, 2, "Should have 2 classes.");
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ok(document.documentElement.classList.contains("foo"), "Should contain 'foo' class.");
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ok(document.documentElement.classList.contains("bar"), "Should contain 'bar' class.");
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ok(!document.documentElement.classList.contains("foobar"), "Shouldn't contain 'foobar' class.");
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document.documentElement.classList.add("foobar");
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is(document.documentElement.classList.length, 3, "Should have 3 classes.");
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ok(document.documentElement.classList.contains("foo"), "Should contain 'foo' class.");
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ok(document.documentElement.classList.contains("bar"), "Should contain 'bar' class.");
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ok(document.documentElement.classList.contains("foobar"), "Should contain 'foobar' class.");
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document.documentElement.classList.remove("foobar");
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is(document.documentElement.classList.length, 2, "Should have 2 classes.");
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ok(document.documentElement.classList.contains("foo"), "Should contain 'foo' class.");
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ok(document.documentElement.classList.contains("bar"), "Should contain 'bar' class.");
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ok(!document.documentElement.classList.contains("foobar"), "Shouldn't contain 'foobar' class.");
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]]>
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</script>
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</window>
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