mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
240 lines
6.5 KiB
HTML
240 lines
6.5 KiB
HTML
|
<!DOCTYPE HTML>
|
||
|
|
<html>
|
||
|
|
<!--
|
||
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=628938
|
||
|
|
-->
|
||
|
|
<head>
|
||
|
|
<title>Test for Bug 628938</title>
|
||
|
|
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
|
||
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=628938">Mozilla Bug 628938</a>
|
||
|
|
<p id="display"></p>
|
||
|
|
<foo id="content" style="display: none">
|
||
|
|
<div><div>foo</div></div>
|
||
|
|
<span> bar </span>
|
||
|
|
<div>tulip<span>bar</span></div>
|
||
|
|
<span></span>
|
||
|
|
<div>foo</div>
|
||
|
|
<span></span>
|
||
|
|
<div>bar</div>
|
||
|
|
<span></span>
|
||
|
|
<div>foobar</div>
|
||
|
|
</foo>
|
||
|
|
<pre id="test">
|
||
|
|
<script type="application/javascript">
|
||
|
|
|
||
|
|
/** Test for Bug 628938 **/
|
||
|
|
|
||
|
|
var gResults = [];
|
||
|
|
var gIdx = 0;
|
||
|
|
|
||
|
|
function walkTree(walker)
|
||
|
|
{
|
||
|
|
if(walker.firstChild()) {
|
||
|
|
do {
|
||
|
|
if (walker.currentNode.nodeType == Node.ELEMENT_NODE) {
|
||
|
|
ok(gResults[gIdx][0], "current node should be an element");
|
||
|
|
is(walker.currentNode.nodeName, gResults[gIdx][1],
|
||
|
|
"current node name should be " + gResults[gIdx][1]);
|
||
|
|
} else {
|
||
|
|
ok(!gResults[gIdx][0], "current node shouldn't be an element");
|
||
|
|
is(walker.currentNode.nodeValue, gResults[gIdx][1],
|
||
|
|
"current node value should be " + gResults[gIdx][1]);
|
||
|
|
}
|
||
|
|
gIdx++;
|
||
|
|
// Recursively walk the rest of the sub-tree.
|
||
|
|
walkTree(walker);
|
||
|
|
} while(walker.nextSibling());
|
||
|
|
|
||
|
|
// don't forget to return the treewalker to it's previous state
|
||
|
|
// before exiting the function
|
||
|
|
walker.parentNode();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
function regularWalk()
|
||
|
|
{
|
||
|
|
gResults = [
|
||
|
|
[ false, "\n " ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "foo" ],
|
||
|
|
[ false, "\n " ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ false, " bar " ],
|
||
|
|
[ false, "\n " ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "tulip" ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ false, "bar" ],
|
||
|
|
[ false, "\n " ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ false, "\n " ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "foo" ],
|
||
|
|
[ false, "\n " ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ false, "\n " ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "bar" ],
|
||
|
|
[ false, "\n " ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ false, "\n " ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "foobar" ],
|
||
|
|
[ false, "\n" ],
|
||
|
|
];
|
||
|
|
var walker = document.createTreeWalker(document.getElementById('content'),
|
||
|
|
NodeFilter.SHOW_ALL, null, true);
|
||
|
|
|
||
|
|
walkTree(walker);
|
||
|
|
|
||
|
|
gIdx = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
function noWhiteSpaceWalk()
|
||
|
|
{
|
||
|
|
gResults = [
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "foo" ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ false, " bar " ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "tulip" ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ false, "bar" ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "foo" ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "bar" ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "foobar" ],
|
||
|
|
];
|
||
|
|
var walker = document.createTreeWalker(document.getElementById('content'),
|
||
|
|
NodeFilter.SHOW_ALL,
|
||
|
|
{
|
||
|
|
acceptNode : function(node) {
|
||
|
|
if (node.nodeType == Node.TEXT_NODE &&
|
||
|
|
!(/[^\t\n\r ]/.test(node.nodeValue)))
|
||
|
|
return NodeFilter.FILTER_REJECT;
|
||
|
|
return NodeFilter.FILTER_ACCEPT;
|
||
|
|
}
|
||
|
|
}, true);
|
||
|
|
|
||
|
|
walkTree(walker);
|
||
|
|
|
||
|
|
gIdx = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
function onlyElementsWalk()
|
||
|
|
{
|
||
|
|
gResults = [
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
];
|
||
|
|
var walker = document.createTreeWalker(document.getElementById('content'),
|
||
|
|
NodeFilter.SHOW_ELEMENT, null, true);
|
||
|
|
|
||
|
|
walkTree(walker);
|
||
|
|
|
||
|
|
gIdx = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
function onlyDivSubTreeWalk()
|
||
|
|
{
|
||
|
|
gResults = [
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "foo" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "tulip" ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ false, "bar" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "foo" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "bar" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "foobar" ],
|
||
|
|
];
|
||
|
|
var walker = document.createTreeWalker(document.getElementById('content'),
|
||
|
|
NodeFilter.SHOW_ALL,
|
||
|
|
{
|
||
|
|
acceptNode : function(node) {
|
||
|
|
if (node.nodeType == Node.TEXT_NODE &&
|
||
|
|
!(/[^\t\n\r ]/.test(node.nodeValue)))
|
||
|
|
return NodeFilter.FILTER_REJECT;
|
||
|
|
|
||
|
|
while (node) {
|
||
|
|
if (node.nodeName == "DIV")
|
||
|
|
return NodeFilter.FILTER_ACCEPT;
|
||
|
|
node = node.parentNode;
|
||
|
|
}
|
||
|
|
return NodeFilter.FILTER_SKIP;
|
||
|
|
}
|
||
|
|
}, true);
|
||
|
|
|
||
|
|
walkTree(walker);
|
||
|
|
|
||
|
|
gIdx = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
function onlyDivDataWalk()
|
||
|
|
{
|
||
|
|
gResults = [
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "foo" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "tulip" ],
|
||
|
|
[ true, "SPAN" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "foo" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "bar" ],
|
||
|
|
[ true, "DIV" ],
|
||
|
|
[ false, "foobar" ],
|
||
|
|
];
|
||
|
|
var walker = document.createTreeWalker(document.getElementById('content'),
|
||
|
|
NodeFilter.SHOW_ALL,
|
||
|
|
{
|
||
|
|
acceptNode : function(node) {
|
||
|
|
if (node.nodeName == "DIV" ||
|
||
|
|
(node.parentNode &&
|
||
|
|
node.parentNode.nodeName == "DIV"))
|
||
|
|
return NodeFilter.FILTER_ACCEPT;
|
||
|
|
return NodeFilter.FILTER_SKIP;
|
||
|
|
}
|
||
|
|
}, true);
|
||
|
|
|
||
|
|
walkTree(walker);
|
||
|
|
|
||
|
|
gIdx = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
regularWalk();
|
||
|
|
noWhiteSpaceWalk();
|
||
|
|
onlyElementsWalk();
|
||
|
|
onlyDivSubTreeWalk();
|
||
|
|
onlyDivDataWalk();
|
||
|
|
|
||
|
|
</script>
|
||
|
|
</pre>
|
||
|
|
</body>
|
||
|
|
</html>
|