servo/tests/wpt/css-tests/cssom-view-1_dev/xhtml1/cssom-getBoundingClientRect-002.xht

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head>
<meta charset="utf-8" />
<title>CSS Test (CSSOM View): getBoundingClientRect of element outside DOM</title>
<link href="http://chrisrebert.com" rel="author" title="Chris Rebert" />
<link href="http://www.w3.org/TR/cssom-view/#dom-element-getclientrects" rel="help" />
<link href="http://www.w3.org/TR/cssom-view/#dom-element-getboundingclientrect" rel="help" />
<meta content="dom" name="flags" />
<meta content="Calling getBoundingClientRect on an element that is outside of the DOM (and therefore does not have an associated layout box) should result in an all-zeroes DOMRect and should definitely not throw an error." name="assert" />
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
test(
function () {
var rect = document.createElement('div').getBoundingClientRect();
assert_equals(rect.x, 0, "DOMRect's x should be zero");
assert_equals(rect.y, 0, "DOMRect's y should be zero");
assert_equals(rect.width, 0, "DOMRect's width should be zero");
assert_equals(rect.height, 0, "DOMRect's height should be zero");
},
"getBoundingClientRect on a newly-created Element not yet inserted into the DOM should return an all-zeroes DOMRect"
);
</script>
</head>
<body>
</body></html>