mirror of
https://github.com/servo/servo.git
synced 2025-08-03 04:30:10 +01:00
40 lines
1.4 KiB
HTML
40 lines
1.4 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<head>
|
|
<link rel="author" title="Mozilla" href="https://mozilla.org">
|
|
<link rel="help" href="https://drafts.csswg.org/cssom/#the-cssstyledeclaration-interface">
|
|
<title>Page descriptors shouldn't be exposed to CSS Style declarations</title>
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
</head>
|
|
<body>
|
|
<div id="target"></div>
|
|
<script>
|
|
'use strict';
|
|
|
|
let element = document.getElementById("target");
|
|
let computedStyle = window.getComputedStyle(element);
|
|
let style = element.style;
|
|
|
|
test(t => {
|
|
assert_equals(computedStyle.size, undefined,
|
|
"computed style should not have size property");
|
|
assert_equals(computedStyle.getPropertyValue("size"), "",
|
|
"computed style getPropertyValue(\"size\") should be empty");
|
|
|
|
assert_equals(style.size, undefined,
|
|
"style should not have size property");
|
|
assert_equals(style.getPropertyValue("size"), "",
|
|
"style getPropertyValue(\"size\") should be empty");
|
|
for(const val of ["initial", "auto", "100px"]){
|
|
style.setProperty("size", val);
|
|
assert_false(CSS.supports("size", val));
|
|
assert_equals(style.size, undefined,
|
|
"style should not have size property after assigning size=" + val);
|
|
assert_equals(style.getPropertyValue("size"), "",
|
|
"style getPropertyValue(\"size\") should be empty after assigning size=" + val);
|
|
}
|
|
});
|
|
</script>
|
|
</body>
|
|
</html>
|