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"?>
|
|
<?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 type="application/javascript" 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>
|