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