LayoutTests/animations/play-state-suspend.html

   1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
   2 <html lang="en">
   3 <head>
   4   <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
   5   <title>Test of -webkit-animation-play-state interacting with suspendAnimation</title>
   6   <style type="text/css" media="screen">
   7     #box1 {
   8       height: 100px;
   9       width: 100px;
  10       background-color: blue;
  11       margin: 0;
  12       -webkit-animation-duration: 2s;
  13       -webkit-animation-timing-function: linear;
  14       -webkit-animation-name: "move1";
  15       -webkit-animation-play-state: running;
  16     }
  17     @-webkit-keyframes "move1" {
  18         from { -webkit-transform: translateX(0); }
  19         to   { -webkit-transform: translateX(400px); }
  20     }
  21     #box2 {
  22       position:absolute;
  23       top: 260px;
  24       height: 100px;
  25       width: 100px;
  26       background-color: red;
  27       -webkit-animation-duration: 2s;
  28       -webkit-animation-timing-function: linear;
  29       -webkit-animation-name: "move2";
  30     }
  31     @-webkit-keyframes "move2" {
  32         from { left: 0; }
  33         to   { left: 400px; }
  34     }
  35   </style>
  36   <script src="resources/animation-test-helpers.js" type="text/javascript" charset="utf-8"></script>
  37   <script type="text/javascript" charset="utf-8">
  38
  39     const expectedValues = [
  40       // [animation-name, time, element-id, property, expected-value, tolerance]
  41       ["move1", 0.55, "box1", "webkitTransform", [1,0,0,1,100,0], 20],
  42       ["move1", 0.65, "box1", "webkitTransform", [1,0,0,1,100,0], 20],
  43       ["move1", 0.75, "box1", "webkitTransform", [1,0,0,1,100,0], 20],
  44       ["move1", 1,    "box1", "webkitTransform", [1,0,0,1,140,0], 20],
  45       ["move2", 0.55, "box2", "left", 100, 20],
  46       ["move2", 0.65, "box2", "left", 100, 20],
  47       ["move2", 0.75, "box2", "left", 100, 20],
  48       ["move2", 1,    "box2", "left", 140, 20],
  49     ];
  50
  51     function pause()
  52     {
  53         document.getElementById("box1").style.webkitAnimationPlayState = "paused";
  54         document.getElementById("box2").style.webkitAnimationPlayState = "paused";
  55     }
  56
  57     function suspend()
  58     {
  59         if (window.internals)
  60             internals.suspendAnimations(document);
  61     }
  62
  63     function unpause()
  64     {
  65         document.getElementById("box1").style.webkitAnimationPlayState = "running";
  66         document.getElementById("box2").style.webkitAnimationPlayState = "running";
  67     }
  68
  69     function resume()
  70     {
  71         if (window.internals)
  72             internals.resumeAnimations(document);
  73     }
  74
  75     function setTimers()
  76     {
  77         setTimeout(pause, 500);
  78         setTimeout(suspend, 600);
  79         setTimeout(unpause, 700);
  80         setTimeout(resume, 800);
  81     }
  82
  83     runAnimationTest(expectedValues, setTimers, null /* event */, true /* disablePauseAnimationAPI */);
  84
  85   </script>
  86 </head>
  87 <body>
  88 <p>
  89 This test makes sure a play-state change in an animation during suspend does not resume the animation.
  90 <div id="box1">
  91 </div>
  92 <div id="box2">
  93 </div>
  94 <div id="result">
  95 </div>
  96 </body>
  97 </html>