transform-interpolation-verify-reftests.html

<!DOCTYPE HTML>
<meta charset="UTF-8">
<title>transform interpolation</title>
<link rel="help" href="https://drafts.csswg.org/css-transforms-1/#interpolation-of-transforms">

<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/interpolation-testcommon.js"></script>
<script src="support/transform-interpolation-reftests.js"></script>

<!--

The tests in transform-interpolation-reftests.js are used for reftests
that are designed to test animation that happens on the compositor.
Here we run those same tests through test_interpolation to check that
they match the non-compositor codepath.

-->

<body>
<script>
for (const set in transformTests) {
  for (const obj of transformTests[set]) {
    let test = ("test" in obj) ? obj.test : obj;
    let midpoint = ("midpoint" in obj) ? obj.midpoint : 0.5;
    test_interpolation({
      property: 'transform',
      from: test[0],
      to: test[2]
    }, [
      { at: midpoint, expect: test[1] },
    ]);
  }
}
</script>

chromium/third_party/blink/web_tests/external/wpt/css/css-transforms/animation/transform-interpolation-verify-reftests.html