chromium/third_party/blink/web_tests/external/wpt/css/motion/parsing/offset-rotate-computed.html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Motion Path Module Level 1: getComputedStyle().offsetRotate</title>
<link rel="author" title="Eric Willigers" href="mailto:[email protected]">
<link rel="help" href="https://drafts.fxtf.org/motion-1/#offset-rotate-property">
<meta name="assert" content="offset-rotate reverse is auto 180deg.">
<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>
// https://github.com/w3c/fxtf-drafts/issues/340
test_computed_value("offset-rotate", "auto", ["auto 0deg", "auto"]);
test_computed_value("offset-rotate", "reverse", "auto 180deg");
test_computed_value("offset-rotate", "calc(90deg - 0.5turn - 300grad + 0rad)", "-360deg");
test_computed_value("offset-rotate", "auto 5turn", "auto 1800deg");
test_computed_value("offset-rotate", "reverse -50grad", "auto 135deg");
</script>
</body>
</html>