third_party/WebKit/LayoutTests/animations/animation-direction-reverse-fill-mode-hardware.html

   1 <!doctype html>
   2 <html>
   3 <head>
   4   <title>Test simple fill mode on transform</title>
   5   <style>
   6     .box {
   7       position: relative;
   8       left: 10px;
   9       top: 10px;
  10       height: 100px;
  11       width: 100px;
  12       transform: translate3d(100px, 0, 0);
  13       -webkit-animation-delay: 0.1s;
  14       -webkit-animation-duration: 0.1s;
  15       -webkit-animation-timing-function: linear;
  16       -webkit-animation-name: anim;
  17     }
  18     @-webkit-keyframes anim {
  19         from { transform: translate3d(200px, 0, 0); }
  20         to   { transform: translate3d(300px, 0, 0); }
  21     }
  22     #a {
  23       background-color: #f99;
  24       -webkit-animation-fill-mode: both;
  25       -webkit-animation-iteration-count: 2;
  26       -webkit-animation-direction: reverse;
  27     }
  28     #b {
  29       background-color: #999;
  30       -webkit-animation-fill-mode: both;
  31       -webkit-animation-iteration-count: 2;
  32       -webkit-animation-direction: alternate-reverse;
  33     }
  34   </style>
  35   <script src="resources/animation-test-helpers.js"></script>
  36   <script>
  37     const numAnims = 1;
  38     var animsFinished = 0;
  39     const allowance = 5;
  40     const expectedValues = [
  41       {id: "a", start: 300, end: 200},
  42       {id: "b", start: 300, end: 300}
  43     ];
  44     var result = "";
  45
  46     if (window.testRunner) {
  47         testRunner.dumpAsText();
  48         testRunner.waitUntilDone();
  49     }
  50
  51     function animationEnded(event) {
  52         if (++animsFinished == numAnims) {
  53             setTimeout(endTest, 0); // This call to setTimeout should be ok in the test environment
  54                                     // since we're just giving style a chance to resolve.
  55         }
  56     };
  57
  58     function endTest() {
  59
  60         for (var i = 0; i < expectedValues.length; i++) {
  61             var realValue = getPropertyValue("transform", expectedValues[i].id);
  62             var expectedValue = expectedValues[i].end;
  63             if (comparePropertyValue(realValue, expectedValue, allowance, 4))
  64                 result += "PASS";
  65             else
  66                 result += "FAIL";
  67             result += " - end of animation - id: " + expectedValues[i].id + " expected: " + expectedValue + " actual: " + realValue + "<br>";
  68         }
  69         document.getElementById('result').innerHTML = result;
  70
  71         if (window.testRunner)
  72             testRunner.notifyDone();
  73     }
  74
  75     window.onload = function () {
  76       for (var i = 0; i < expectedValues.length; i++) {
  77           var realValue = getPropertyValue("transform", expectedValues[i].id);
  78           var expectedValue = expectedValues[i].start;
  79           if (comparePropertyValue(realValue, expectedValue, allowance, 4))
  80               result += "PASS";
  81           else
  82               result += "FAIL";
  83           result += " - start of animation - id: " + expectedValues[i].id + " expected: " + expectedValue + " actual: " + realValue + "<br>";
  84       }
  85       document.addEventListener("webkitAnimationEnd", animationEnded, false);
  86     };
  87
  88   </script>
  89 </head>
  90 <body>
  91 This test performs an animation of the transform property with different
  92 fill modes. It animates over 0.1 second with a 0.1 second delay.
  93 It takes snapshots at document load and the end of the animations.
  94 <div id="a" class="box">
  95   Both Iterate - Reverse
  96 </div>
  97 <div id="b" class="box">
  98   Both Iterate - Alternate Reverse
  99 </div>
 100 <div id="result">
 101 </div>
 102 </body>
 103 </html>