two-clip-path-animation-diff-length3.html

<!DOCTYPE html>
<html class="reftest-wait">
<link rel="help" href="https://drafts.csswg.org/css-shapes-1/#basic-shape-interpolation">
<link rel="match" href="two-clip-path-animation-diff-length3-ref.html">
<style>
  .container {
    width: 100px;
    height: 100px;
    background-color: green;
    animation: clippath2 10000s step-end, clippath1 20s 0.001s;
  }

  /* Use un-interpolatable keyframes to force discrete transition */
  @keyframes clippath1 {
    0% {
      clip-path: circle(50% at 50% 50%);
    }

    100% {
      clip-path: inset(11px 11px);
    }
  }

  @keyframes clippath2 {
    0% {
      clip-path: circle(10% at 50% 50%);
    }

    100% {
      clip-path: circle(25% at 50% 50%);
    }
  }
</style>
<script src="/common/reftest-wait.js"></script>
<script src="../../../../web-animations/testcommon.js"></script>

<body>
  <div class="container"></div>

  <script>
    // This test ensures that when there are two animations where one of them has
    // animation delays, we show the right clip when the delayed animation is
    // started.
    const animations = document.getAnimations();
    Promise.all([animations[0].ready, animations[1].ready]).then(() => {
      waitForAnimationFrames(3).then(() => {
        takeScreenshot();
      });
    });
  </script>
</body>

</html>

chromium/third_party/blink/web_tests/external/wpt/css/css-masking/clip-path/animations/two-clip-path-animation-diff-length3.html