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Update web-platform-tests to revision be5419e845d39089ba6dc338c1bd0fa279108317

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Josh Matthews 2018-01-04 13:44:24 -05:00
parent aa199307c8
commit 2b6f573eb5
3440 changed files with 109438 additions and 41750 deletions
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47
tests/wpt/web-platform-tests/css/cssom/setproperty-null-undefined.html Normal file
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<!doctype html>
<html>
<head>
<link rel="help" href="https://drafts.csswg.org/cssom/#dom-cssstyledeclaration-setproperty"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<script>
var style = document.body.style;
test(function() {
style.color = 'white';
assert_equals(style.color, 'white');
style.setProperty('color', undefined);
assert_equals(style.color, 'white');
}, "Verify that setting a CSS property to undefined has no effect.");
test(function() {
style.color = 'white';
assert_equals(style.color, 'white');
assert_equals(style.getPropertyPriority('color'), '');
style.setProperty('color', 'red', undefined);
assert_equals(style.color, 'red');
assert_equals(style.getPropertyPriority('color'), '');
}, "Verify that setting a CSS property priority to undefined is accepted.");
test(function() {
style.color = 'white';
assert_equals(style.color, 'white');
style.setProperty('color', null);
assert_equals(style.color, '');
}, "Verify that setting a CSS property to null is treated like empty string.");
test(function() {
style.color = 'white';
assert_equals(style.color, 'white');
style.setProperty('color', 'red', null);
assert_equals(style.color, 'red');
}, "Verify that setting a CSS property priority to null is treated like empty string.");
</script>
</body>
</html>