<!DOCTYPE>

<html>
<head>
    <style>
    .box {
        height: 200px;
        width: 200px;
        margin: 10px;
        -webkit-transition-duration: 1s;
        -webkit-transition-timing-function: linear;
    }

    #box {
        border-image: url('../animations/resources/blue-100.png') 5 5 5 5 /40px stretch stretch;
        border-style: solid;
        -webkit-transition-property: border-image-source;
    }

    #box.final {
        border-image-source: url('../animations/resources/stripes-100.png');
        border-style: solid;
    }

    #boxShorthand {
        border-image: url('../animations/resources/blue-100.png') 5 5 5 5 /40px stretch stretch;
        border-style: solid;
        -webkit-transition-property: border-image;
    }

    #boxShorthand.final {
        border-image: url('../animations/resources/stripes-100.png') 5 5 5 5 /40px stretch stretch;
        border-style: solid;
    }

    #boxStatic {
        border-image: -webkit-cross-fade(url(../animations/resources/blue-100.png), url(../animations/resources/stripes-100.png), 0.5) 5 5 5 5 /40px stretch stretch;
        border-style: solid;
    }

    </style>
    <script src="../animations/resources/animation-test-helpers.js" type="text/javascript"></script>
    <script>

    const expectedValues = [
        // [time, element-id, property, expected-value, tolerance]
        [0.5, ['box', 'boxStatic'], 'border-image-source', null, 0.05],
        [0.5, ['boxShorthand', 'boxStatic'], 'border-image', null, 0.05],
    ];

    function setupTest()
    {
        document.getElementById('box').className = 'box final';
        document.getElementById('boxShorthand').className = 'box final';
    }

    // This test was flaky because it would start before the images were loaded.
    var imagesLoaded = 0;
    function imageLoaded() {
      ++imagesLoaded;
      if (imagesLoaded == 2)
        runTransitionTest(expectedValues, setupTest);
    }
    </script>
</head>
<body>
    <div id="box" class="box"></div>
    <div id="boxShorthand" class="box"></div>
    <div id="boxStatic" class="box"></div>

    <div id="result"></div>
    <img src="../animations/resources/stripes-100.png" onLoad="imageLoaded();"/>
    <img src="../animations/resources/blue-100.png" onLoad="imageLoaded();"/>
</body>
</html>