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51 lines
1.4 KiB
HTML
51 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=667520
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-->
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<head>
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<title>Test for Bug 667520</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=667520">Mozilla Bug 667520</a>
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<p id="display">
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<!-- important: we need a <span> as the second element child and then
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non-span elements between that and the next </span> -->
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<i></i>
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<span id="2"></span>
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<i></i>
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<i></i>
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<i></i>
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<i></i>
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<span id="7"></span>
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<span id="8"></span>
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</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 type="application/javascript">
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/** Test for Bug 667520 **/
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var spans = $("display").querySelectorAll("span");
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is(spans.length, 3, "Should have 3 span kids");
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is($("display").querySelector("span:nth-child(3)"), null, "Third child is not span");
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is($("display").querySelector("span:nth-child(4)"), null, "Fourth child is not span");
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for (var i = 0; i < spans.length; ++i) {
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var id = spans[i].id;
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/* Important: need to include 'span' in that selector so we only match
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nth-child against spans. */
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var target = $("display").querySelector("span:nth-child("+id+")");
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is(target, spans[i], "Unexpected element");
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is(target.id, spans[i].id, "Unexpected id");
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}
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</script>
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</pre>
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</body>
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</html>
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