<!DOCTYPE html>

<html>
<head>
  <style>
    .box {
        display: inline-block;
        height: 200px;
        width: 200px;
        margin: 10px;
        background-color: gray;
        transition: -webkit-clip-path 2s linear;
    }
    
    #path1 {
        -webkit-clip-path: path("M 60 40 l 20 0 l 0 60 l 20 0 l 0 -20 l -40 0 l 0 -20 l 80 0 l 0 60 l -60 0 l 0 -80 Z")
    }
    
    body.final #path1 {
        -webkit-clip-path: path("M 100 40 l 20 0 l 0 60 l 20 0 l 0 -20 l -60 0 l 0 -20 l 80 0 l 0 60 l -60 0 l 0 -80 Z");
    }

    /* Nonmatched segments, should not animate */
    #path2 {
        -webkit-clip-path: path("M 60 40 l 20 0 l 0 60 l 20 0 l 0 -20 l -40 0 l 0 -20 l 80 0 l 0 60 l -60 0 l 0 -80 Z")
    }
    
    body.final #path2 {
        -webkit-clip-path: path("M 100 40 l 20 0 l 0 60 l 0 -20 l -60 0 l 0 -20 l 80 0 l 0 60 l -60 0 l 0 -80 Z");
    }

    /* Nonmatched winding rule, should not animate */
    #path3 {
        -webkit-clip-path: path("M 60 40 l 20 0 l 0 60 l 20 0 l 0 -20 l -40 0 l 0 -20 l 80 0 l 0 60 l -60 0 l 0 -80 Z")
    }
    
    body.final #path3 {
        -webkit-clip-path: path(evenodd, "M 100 40 l 20 0 l 0 60 l 20 0 l 0 -20 l -60 0 l 0 -20 l 80 0 l 0 60 l -60 0 l 0 -80 Z");
    }
  </style>
  <script src="resources/transition-test-helpers.js"></script>
  <script type="text/javascript">

    const expectedValues = [
      // [time, element-id, property, expected-value, tolerance]
      [1, 'path1', '-webkit-clip-path', 'path("M 80 40 l 20 0 l 0 60 l 20 0 l 0 -20 l -50 0 l 0 -20 l 80 0 l 0 60 l -60 0 l 0 -80 Z")', 2],
      [1, 'path2', '-webkit-clip-path', 'path("M 100 40 l 20 0 l 0 60 l 0 -20 l -60 0 l 0 -20 l 80 0 l 0 60 l -60 0 l 0 -80 Z")', 2],
      [1, 'path3', '-webkit-clip-path', 'path(evenodd, "M 100 40 l 20 0 l 0 60 l 20 0 l 0 -20 l -60 0 l 0 -20 l 80 0 l 0 60 l -60 0 l 0 -80 Z")', 2],
    ];
  
    function setupTest()
    {
        document.body.classList.add('final');
    }
    
    runTransitionTest(expectedValues, setupTest, usePauseAPI);
  </script>
</head>
<body>
  <div id="path1" class="box"></div>
  <div id="path2" class="box"></div>
  <div id="path3" class="box"></div>

  <div id="result"></div>
</body>
</html>