css/css-contain/parsing/contain-computed.html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Containment Module Level 3: getComputedStyle().contain</title>
<link rel="help" href="https://drafts.csswg.org/css-contain-3/#contain-property">
<meta name="assert" content="contain computed value is as specified.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/computed-testcommon.js"></script>
</head>
<body>
<div id="target"></div>
<script>
test_computed_value("contain", "none");
test_computed_value("contain", "strict");
test_computed_value("contain", "content");

test_computed_value("contain", "size");
test_computed_value("contain", "layout");
test_computed_value("contain", "style");
test_computed_value("contain", "paint");
test_computed_value("contain", "size layout");
test_computed_value("contain", "style paint");
test_computed_value("contain", "style layout paint", "content");
test_computed_value("contain", "size style layout paint", "strict");
test_computed_value("contain", "size layout paint", "size layout paint");
test_computed_value("contain", "layout paint");
test_computed_value("contain", "inline-size");
test_computed_value("contain", "inline-size layout style paint");
</script>
</body>
</html>