chromium/third_party/blink/web_tests/external/wpt/css/css-masking/clip-path/clip-path-circle-closest-corner.html

<!DOCTYPE html>
<html>
<head>
    <title>CSS Masking: Test clip-path property and circle with closest-corner on rectangular div</title>
    <link rel="help" href="http://www.w3.org/TR/css-masking-1/#clipping-paths">
    <link rel="help" href="http://www.w3.org/TR/css-masking-1/#the-clip-path">
    <link rel="match" href="reference/clip-path-circle-4-ref.html">
    <meta name="fuzzy" content="maxDifference=0-40; totalPixels=0-2000">
    <meta name="assert" content="The clip-path property takes the basic shape
    'circle' for clipping, with the 'closest-corner' size. There should be a full green circle.">
    <style>
    body {
        padding: 0;
        margin: 0;
    }

    .test {
        position: absolute;
        left: 150px;
        top: 100px;
        width: 350px;
        height: 450px;
        background-color: red;
        clip-path: circle(closest-corner at 150px 200px);
    }

    .inner {
        position: absolute;
        top: -60px;
        left: -110px;
        width: 520px;
        height: 520px;
        background-color: green;
    }
    </style>
</head>
<body>
    <p>The test passes if there is a full green circle.</p>
    <div class="test">
        <div class="inner"></div>
    </div>
</body>
</html>