/** 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.parentNode.removeChild(s4a);
is(document.getElementById("test1"), s1a, "First-created span with id=test1 is first again");
s1a.parentNode.removeChild(s1a);
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.parentNode.removeChild(s4b);
is(document.getElementById("test2"), s1b, "First-created span with id=test2 is first again");
s1b.parentNode.removeChild(s1b);
is(document.getElementById("test2"), s3b, "Third-created span with id=test2 is first now");
]]>
</script>
</pre>
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