mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
114 lines
3.2 KiB
HTML
114 lines
3.2 KiB
HTML
|
<!DOCTYPE HTML>
|
||
|
|
<html>
|
||
|
|
<!-- NodeIterator mutation tests, 2.
|
||
|
|
Originally part of WebKit, Mochi-ified by Zack Weinberg.
|
||
|
|
This file based on node-iterator-00[...].html from
|
||
|
|
http://svn.webkit.org/repository/webkit/trunk/LayoutTests/traversal/
|
||
|
|
-->
|
||
|
|
<head>
|
||
|
|
<title>DOM Traversal: NodeIterator: Mutations (2/x)</title>
|
||
|
|
<script type="text/javascript" src="/MochiKit/packed.js"></script>
|
||
|
|
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
|
||
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css">
|
||
|
|
</head>
|
||
|
|
<p id="display"></p>
|
||
|
|
<div id="content" style="display: none">
|
||
|
|
</div>
|
||
|
|
<pre id="test">
|
||
|
|
<script class="testbody" type="text/javascript">
|
||
|
|
function resetContent() {
|
||
|
|
var content = $('content');
|
||
|
|
content.innerHTML = ('<span id="A"><\/span><span id="B"><\/span>'
|
||
|
|
+ '<span id="C"><\/span><span id="D"><\/span>'
|
||
|
|
+ '<span id="E"><\/span><span id="F"><\/span>'
|
||
|
|
+ '<span id="G"><\/span><span id="H"><\/span>'
|
||
|
|
+ '<span id="I"><\/span>');
|
||
|
|
return content;
|
||
|
|
}
|
||
|
|
|
||
|
|
function makeSpan(id) {
|
||
|
|
var e = document.createElement('span');
|
||
|
|
e.id = id;
|
||
|
|
return e;
|
||
|
|
}
|
||
|
|
|
||
|
|
function testNodeFilter(n) {
|
||
|
|
if (n.tagName == 'SPAN')
|
||
|
|
return NodeFilter.FILTER_ACCEPT;
|
||
|
|
return NodeFilter.FILTER_SKIP;
|
||
|
|
}
|
||
|
|
|
||
|
|
function checkseq(it, root, expect) {
|
||
|
|
var checkIt = document.createNodeIterator(root, NodeFilter.SHOW_ELEMENT,
|
||
|
|
testNodeFilter, false);
|
||
|
|
var printedPointer = (it.referenceNode == undefined);
|
||
|
|
var string = '';
|
||
|
|
var node;
|
||
|
|
while ((node = checkIt.nextNode()) != null) {
|
||
|
|
if (!printedPointer && it.referenceNode == node) {
|
||
|
|
printedPointer = true;
|
||
|
|
var s = '[' + node.id + '] ';
|
||
|
|
if (it.pointerBeforeReferenceNode)
|
||
|
|
string += "* " + s;
|
||
|
|
else
|
||
|
|
string += s + "* ";
|
||
|
|
} else {
|
||
|
|
string += node.id + " ";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
is(string.slice(0, -1), expect, "sequence check");
|
||
|
|
}
|
||
|
|
|
||
|
|
// first a basic sanity check [node-iterator-001]
|
||
|
|
(function(){
|
||
|
|
var root = resetContent();
|
||
|
|
var it = document.createNodeIterator(root, NodeFilter.SHOW_ELEMENT,
|
||
|
|
testNodeFilter, false);
|
||
|
|
|
||
|
|
checkseq(it, root, 'A B C D E F G H I');
|
||
|
|
it.nextNode();
|
||
|
|
checkseq(it, root, '[A] * B C D E F G H I');
|
||
|
|
it.previousNode();
|
||
|
|
checkseq(it, root, '* [A] B C D E F G H I');
|
||
|
|
it.previousNode();
|
||
|
|
checkseq(it, root, '* [A] B C D E F G H I');
|
||
|
|
})();
|
||
|
|
|
||
|
|
// Mutations that should not move the iterator [node-iterator-002]
|
||
|
|
(function(){
|
||
|
|
var root = resetContent();
|
||
|
|
var it = document.createNodeIterator(root, NodeFilter.SHOW_ELEMENT,
|
||
|
|
testNodeFilter, false);
|
||
|
|
|
||
|
|
for (var i = 0; i < 4; i++)
|
||
|
|
it.nextNode();
|
||
|
|
checkseq(it, root, 'A B C [D] * E F G H I');
|
||
|
|
|
||
|
|
root.removeChild($('E'));
|
||
|
|
checkseq(it, root, 'A B C [D] * F G H I');
|
||
|
|
|
||
|
|
var X = makeSpan('X');
|
||
|
|
root.insertBefore(X, $('F'));
|
||
|
|
checkseq(it, root, 'A B C [D] * X F G H I');
|
||
|
|
|
||
|
|
var I = $('I');
|
||
|
|
root.removeChild(I);
|
||
|
|
root.insertBefore(I, X);
|
||
|
|
checkseq(it, root, 'A B C [D] * I X F G H');
|
||
|
|
})();
|
||
|
|
|
||
|
|
// 002 complete
|
||
|
|
|
||
|
|
/* Template
|
||
|
|
(function(){
|
||
|
|
var root = resetContent();
|
||
|
|
var it = document.createNodeIterator(root, NodeFilter.SHOW_ELEMENT,
|
||
|
|
testNodeFilter, false);
|
||
|
|
|
||
|
|
})();
|
||
|
|
*/
|
||
|
|
</script>
|
||
|
|
</pre>
|
||
|
|
</body>
|
||
|
|
</html>
|