зеркало из https://github.com/mozilla/gecko-dev.git
84 строки
2.8 KiB
XML
84 строки
2.8 KiB
XML
<?xml version="1.0"?>
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<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
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<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=403868
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-->
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<window title="Mozilla Bug 403868"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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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=403868"
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target="_blank">Mozilla Bug 403868</a>
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<div id="content" style="display: none"/>
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</body>
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<!-- test code goes here -->
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<script type="application/javascript"><![CDATA[
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/** Test for Bug 403868 **/
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function createSpan(id, insertionPoint) {
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var s = document.createElementNS("http://www.w3.org/1999/xhtml", "span");
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s.id = id;
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$("content").insertBefore(s, insertionPoint);
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return s;
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}
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var s1a = createSpan("test1", null);
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is(document.getElementById("test1"), s1a,
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"Only one span with id=test1 in the tree; should work!");
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var s2a = createSpan("test1", null);
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is(document.getElementById("test1"), s1a,
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"Appending span with id=test1 doesn't change which one comes first");
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var s3a = createSpan("test1", s2a);
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is(document.getElementById("test1"), s1a,
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"Inserting span with id=test1 not at the beginning; doesn't matter");
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var s4a = createSpan("test1", s1a);
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is(document.getElementById("test1"), s4a,
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"Inserting span with id=test1 at the beginning changes which one is first");
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s4a.parentNode.removeChild(s4a);
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is(document.getElementById("test1"), s1a,
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"First-created span with id=test1 is first again");
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s1a.parentNode.removeChild(s1a);
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is(document.getElementById("test1"), s3a,
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"Third-created span with id=test1 is first now");
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// Start the id hashtable
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for (var i = 0; i < 256; ++i) {
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document.getElementById("no-such-id-in-the-document" + i);
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}
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var s1b = createSpan("test2", null);
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is(document.getElementById("test2"), s1b,
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"Only one span with id=test2 in the tree; should work!");
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var s2b = createSpan("test2", null);
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is(document.getElementById("test2"), s1b,
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"Appending span with id=test2 doesn't change which one comes first");
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var s3b = createSpan("test2", s2b);
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is(document.getElementById("test2"), s1b,
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"Inserting span with id=test2 not at the beginning; doesn't matter");
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var s4b = createSpan("test2", s1b);
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is(document.getElementById("test2"), s4b,
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"Inserting span with id=test2 at the beginning changes which one is first");
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s4b.parentNode.removeChild(s4b);
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is(document.getElementById("test2"), s1b,
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"First-created span with id=test2 is first again");
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s1b.parentNode.removeChild(s1b);
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is(document.getElementById("test2"), s3b,
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"Third-created span with id=test2 is first now");
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]]></script>
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</window>
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