Blitz - WPT: perspective-origin-invalid.html

wpt / css / css-transforms / parsing / perspective-origin-invalid.html

Data from commit:
1884860 Copy-on-write style attribute blocks that are in the rule tree (#831) (2026-09-02)

Subtest	Status	Message
e.style['perspective-origin'] = "auto" should not set the property value	PASS
e.style['perspective-origin'] = "1px 2px 3px" should not set the property value	PASS
e.style['perspective-origin'] = "left right" should not set the property value	PASS
e.style['perspective-origin'] = "bottom 10% top 20%" should not set the property value	PASS
e.style['perspective-origin'] = "center left 1px" should not set the property value	PASS
e.style['perspective-origin'] = "center top 2px" should not set the property value	PASS
e.style['perspective-origin'] = "right 3% center" should not set the property value	PASS
e.style['perspective-origin'] = "left 4px top" should not set the property value	PASS
e.style['perspective-origin'] = "right top 5px" should not set the property value	PASS
e.style['perspective-origin'] = "bottom 6% center" should not set the property value	PASS
e.style['perspective-origin'] = "bottom 7% left" should not set the property value	PASS
e.style['perspective-origin'] = "bottom right 8%" should not set the property value	PASS

Enable JavaScript in test iframe

/css/css-transforms/parsing/perspective-origin-invalid.html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Transform Module Level 2: parsing perspective-origin with invalid values</title>
<link rel="help" href="https://drafts.csswg.org/css-transforms-2/#perspective-origin-property">
<meta name="assert" content="perspective-origin supports only the '<position>' grammar.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/parsing-testcommon.js"></script>
</head>
<body>
<script>
test_invalid_value("perspective-origin", "auto");
test_invalid_value("perspective-origin", "1px 2px 3px");
test_invalid_value("perspective-origin", "left right");
test_invalid_value("perspective-origin", "bottom 10% top 20%");

// The following were supported in an earlier version of the spec.
// https://github.com/w3c/csswg-drafts/issues/2140
test_invalid_value("perspective-origin", "center left 1px");
test_invalid_value("perspective-origin", "center top 2px");
test_invalid_value("perspective-origin", "right 3% center");
test_invalid_value("perspective-origin", "left 4px top");
test_invalid_value("perspective-origin", "right top 5px");
test_invalid_value("perspective-origin", "bottom 6% center");
test_invalid_value("perspective-origin", "bottom 7% left");
test_invalid_value("perspective-origin", "bottom right 8%");

</script>
</body>
</html>