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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=366946
-->
<head>
<title>Test for Bug 366946</title>
<script 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=366946">Mozilla Bug 366946</a>
<p id="display"></p>
<div id="content" style="display: none">
<div id="1"></div>
<div id="2"></div>
<div id="3"></div>
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for Bug 366946 **/
SimpleTest.waitForExplicitFinish();
addLoadEvent(function() {
var doc1 = document;
// Set up a new document.
var doc2 = document.implementation.createDocument('', '', null);
// Copy some nodes into doc2
var node1 = doc2.importNode(doc1.getElementById('1'), false);
var node2 = doc2.importNode(doc1.getElementById('1'), false);
node1.appendChild(node2);
doc2.appendChild(node1);
// Create two ranges in doc1 to compare.
var range1 = doc1.createRange();
range1.setStart(doc1.getElementById('1'), 0);
range1.setEnd(doc1.getElementById('2'), 0);
var range2 = doc1.createRange();
range2.setStart(doc1.getElementById('2'), 0);
range2.setEnd(doc1.getElementById('3'), 0);
// Create a range in doc2.
var range3 = doc2.createRange();
range3.setStart(node1, 0);
range3.setEnd(node2, 0);
// Compare range1 and range2: Should return 1.
try {
var result1 = range2.compareBoundaryPoints(Range.START_TO_START, range1);
}
catch (ex) {
}
ok(result1 === 1, "range1 and range2 are compared correctly.");
// Compare range1 and range3: Should throw DOMException WRONG_DOCUMENT_ERR.
try {
var result2 = range3.compareBoundaryPoints(Range.START_TO_START, range1);
}
catch (ex) {
var error = ex.name;
var errorCode = ex.code;
}
ok(error == "WrongDocumentError",
"The WrongDocumentError exception thrown when comparing ranges from " +
"different documents ");
ok(errorCode == DOMException.WRONG_DOCUMENT_ERR,
"The exception thrown when comparing ranges from different documents " +
"has the code DOMException.WRONG_DOCUMENT_ERR");
ok(result2 === undefined, "range1 and range3 couldn't be compared as expected.");
SimpleTest.finish();
});
</script>
</pre>
</body>
</html>
|
