content/media/video/test/test_seek1.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <head>
   4   <title>Media test: seek test 1</title>
   5   <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
   6   <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
   7   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
   8 </head>
   9 <body>
  10 <video id='v'
  11        src='seek.ogg'
  12        onended='return playbackEnded();'
  13        onloadedmetadata='return startTest();'
  14        onseeking='return seekStarted();'
  15        onseeked='return seekEnded();'></video>
  16 <pre id="test">
  17 <script class="testbody" type="text/javascript">
  18 var startPassed = false;
  19 var endPassed = false;
  20 var seekFlagStart = false;
  21 var seekFlagEnd = false;
  22 var readonly = true;
  23 var completed = false;
  24
  25 var v = document.getElementById('v');
  26 ok(!v.seeking, "seeking should default to false");
  27 try {
  28   v.seeking = 1;
  29   readonly = false;
  30 }
  31 catch(e) {
  32   readonly = true;
  33 }
  34 ok(readonly, "seeking should be readonly");
  35
  36 function startTest() {
  37   if (completed)
  38     return false;
  39   var v = document.getElementById('v');
  40   v.play();
  41   v.currentTime=2;
  42   return false;
  43 }
  44
  45 function seekStarted() {
  46   if (completed)
  47     return false;
  48
  49   var v = document.getElementById('v');
  50   v.pause();
  51   startPassed = true;
  52   seekFlagStart = v.seeking;
  53   return false;
  54 }
  55
  56 function seekEnded() {
  57   if (completed)
  58     return false;
  59
  60   var v = document.getElementById('v');
  61   var t = v.currentTime;
  62   ok(t >= 2 && t <= 3, "Video currentTime should be around 2: " + t);
  63   v.play();
  64   endPassed = true;
  65   seekFlagEnd = v.seeking;
  66   return false;
  67 }
  68
  69 function playbackEnded() {
  70   if (completed)
  71     return false;
  72
  73   completed = true;
  74   ok(startPassed, "seeking event");
  75   ok(endPassed, "seeked event");
  76   ok(seekFlagStart, "seeking flag on start should be true");
  77   ok(!seekFlagEnd, "seeking flag on end should be false");
  78   SimpleTest.finish();
  79   return false;
  80 }
  81
  82 SimpleTest.waitForExplicitFinish();
  83 </script>
  84 </pre>
  85 </body>
  86 </html>