<html> 
<head>
<title>Unfilled Properties Test</title> 
<style type="text/css" media="screen">
#box {
    height: 50px;
    width: 200px;
    background-color: blue;
    -webkit-transition-duration: 1s,2s;
    -webkit-transition-property: opacity, left, opacity, top, width, opacity, height, opacity;
    -webkit-transition-delay: 3s,4s,5s;
    -webkit-transition-timing-function: linear;
    -webkit-animation-name: a, b, c, d, e;
    -webkit-animation-duration: 10s, 20s;
    -webkit-animation-delay: 1s;
    -webkit-animation-fill-mode: forwards, backwards;
}
@-webkit-keyframes a { }
@-webkit-keyframes b { }
@-webkit-keyframes c { }
@-webkit-keyframes d { }
@-webkit-keyframes e { }
</style>
  <script type="text/javascript" charset="utf-8">
    if (window.testRunner)
        testRunner.dumpAsText();
  
    const kExpectedResults = [
      { 'property': 'webkitTransitionDuration', 'value': '2s, 2s, 1s, 1s, 2s' },
      { 'property': 'webkitTransitionProperty', 'value': 'left, top, width, height, opacity' },
      { 'property': 'webkitTransitionDelay',    'value': '4s, 3s, 4s, 3s, 4s' },
      { 'property': 'webkitTransitionTimingFunction', 'value': 'linear, linear, linear, linear, linear' },
      { 'property': 'webkitAnimationName',      'value': 'a, b, c, d, e' },
      { 'property': 'webkitAnimationDuration',  'value': '10s, 20s, 10s, 20s, 10s' },
      { 'property': 'webkitAnimationDelay',     'value': '1s, 1s, 1s, 1s, 1s' },
      { 'property': 'webkitAnimationFillMode',  'value': 'forwards, backwards, forwards, backwards, forwards' },
    ];
    
    function start()
    {
        var box = document.getElementById('box');
        var resultsString = "";
        var boxStyle = window.getComputedStyle(box);
        
        kExpectedResults.forEach(function(curItem) {
          var computedValue = boxStyle[curItem.property];
          var expectedValue = curItem.value;
          if (computedValue == expectedValue)
            resultsString += "Testing " + curItem.property + ": PASS" + "<br>";
          else
            resultsString += "Testing " + curItem.property + " expected <code>" + curItem.value + "</code> got <code>" + computedValue + "</code>: FAIL" + "<br>";
        });

        var results = document.getElementById('result');
        results.innerHTML = resultsString;
    }
    
    window.addEventListener('load', start, false);
  </script>
</head> 
<body>
<div id="box">
</div>
<div id="result">
</div>
</body>
</html>