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36d3b49b3a
MozReview-Commit-ID: 4ZeySrIpgFr --HG-- extra : rebase_source : 36d230e041b01622110027e00c7b0eb1188454ed
56 lines
1.4 KiB
HTML
56 lines
1.4 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=1276240
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-->
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<head>
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<title>Test for Bug 1276240</title>
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<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
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<script type="text/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"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=1276240">Mozilla Bug 1276240</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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/** Test for Bug 1276240 **/
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// when passing null for the second argument, it would be ignored
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function test() {
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var e = document.createElement("p", null);
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is(e.getAttribute("is"), null);
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e = document.createElement("p", undefined);
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is(e.getAttribute("is"), null);
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e = document.createElementNS("http://www.w3.org/1999/xhtml", "p", null);
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is(e.getAttribute("is"), null);
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e = document.createElementNS("http://www.w3.org/1999/xhtml", "p", undefined);
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is(e.getAttribute("is"), null);
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}
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function runTest() {
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test();
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SimpleTest.finish();
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}
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// test with webcomponents enabled
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test();
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// test with webcomponents disabled
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SimpleTest.waitForExplicitFinish();
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SpecialPowers.pushPrefEnv(
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{ 'set': [["dom.webcomponents.enabled", false]]}, runTest);
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</script>
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</pre>
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</body>
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</html>
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