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<!DOCTYPE html>
<html>
<head>
<title>CSS Backgrounds and Borders Test: background-clip - initial and supported values</title>
<link rel="author" title="Intel" href="http://www.intel.com" />
<link rel="help" href="http://www.w3.org/TR/css3-background/#the-background-clip" />
<meta name="flags" content="dom" />
<meta name="assert" content="Check if background-clip initial value is border-box and supports values border-box, padding-box and content-box" />
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<div id="log"></div>
<div id="test"></div>
<script>
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-clip"),
"border-box", "background-clip initial value");
}, "background-clip_initial");
document.getElementById("test").style.backgroundClip = "border-box";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-clip"),
"border-box", "background-clip supporting value");
}, "background-clip_border-box");
document.getElementById("test").style.backgroundClip = "padding-box";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-clip"),
"padding-box", "background-clip supporting value");
}, "background-clip_padding-box");
document.getElementById("test").style.backgroundClip = "content-box";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-clip"),
"content-box", "background-clip supporting value");
}, "background-clip_content-box");
</script>
</body>
</html>
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