mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-01 06:35:42 +00:00
63 lines
2.1 KiB
HTML
63 lines
2.1 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<!--
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=698384
|
|
-->
|
|
<head>
|
|
<title>Test for Bug 698384</title>
|
|
<script type="text/javascript"
|
|
src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<script src="/tests/SimpleTest/EventUtils.js"
|
|
type="text/javascript"></script>
|
|
<link rel="stylesheet" type="text/css"
|
|
href="/tests/SimpleTest/test.css" />
|
|
</head>
|
|
<body onload="runTests();">
|
|
<a target="_blank"
|
|
href="https://bugzilla.mozilla.org/show_bug.cgi?id=698384">
|
|
Mozilla Bug 698384</a>
|
|
<p id="display"></p>
|
|
<div id="content" style="display: none"></div>
|
|
<pre id="test">
|
|
<script type="text/javascript">
|
|
/*
|
|
Checks to see if default parameter handling is correct when 0, 1
|
|
or 2 parameters are passed.
|
|
|
|
If one is only passed, aFilter should default to null
|
|
If none are passed, aFilter should be null and aWhatToShow should
|
|
be NodeFilter.SHOW_ALL
|
|
*/
|
|
SimpleTest.waitForExplicitFinish();
|
|
|
|
var content = $('content'),
|
|
ni;
|
|
|
|
content.innerHTML = ('<span id="A"><\/span><span id="B"><\/span>'
|
|
+ '<span id="C"><\/span>');
|
|
|
|
function runTests() {
|
|
|
|
// Test NodeIterator when no optional arguments are given
|
|
ni = document.createNodeIterator(content);
|
|
is(ni.whatToShow, NodeFilter.SHOW_ALL, "whatToShow should be " +
|
|
"NodeFilter.SHOW_ALL when both " +
|
|
" optionals are not given");
|
|
is(ni.filter, null, "filter should be defaulted to null when both " +
|
|
" optionals are not given");
|
|
|
|
// Test NodeIterator when first optional is passed
|
|
ni = document.createNodeIterator(content, NodeFilter.SHOW_ELEMENT);
|
|
is(ni.filter, null, "filter should be defaulted to null when only " +
|
|
" first argument is passed");
|
|
is(ni.whatToShow, NodeFilter.SHOW_ELEMENT, "whatToShow should " +
|
|
"properly be set to NodeFilter.SHOW_ELEMENT when whatToShow is " +
|
|
"provided and filter is not");
|
|
|
|
SimpleTest.finish();
|
|
}
|
|
</script>
|
|
</pre>
|
|
</body>
|
|
</html>
|