third_party/WebKit/LayoutTests/media/video-played-ranges-1.html

   1 <html>
   2     <head>
   3         <title>Test of 'played' attribute</title>
   4         <script src=media-file.js></script>
   5         <script src=video-test.js></script>
   6         <script src=video-played.js></script>
   7         <script>
   8
   9             var testFunctions =
  10             [
  11                 PlayWithNoRanges,
  12                 JumpAndPlayFwd,
  13                 JumpBackAndPlayToNewRange,
  14                 JumpAndExtendRangeStart,
  15                 JumpAndExtendRangeEnd,
  16             ];
  17
  18             // NOTE: Detailed results are not printed for this test because time values are different from machine
  19             // to machine and run to run. Commenting out the following line turns on detailed logging back on, which
  20             // can be useful for debugging test failure.
  21             disableFullTestDetailsPrinting();
  22
  23             function PlayWithNoRanges()
  24             {
  25                 consoleWrite("<br><b><em>Test playing when there are no ranges</em></b>");
  26
  27                 timeRangeCount = currentTimeRange = 0;
  28                 willPauseInExistingRange = false;
  29                 willExtendAnExistingRange = false;
  30
  31                 startPlayingInNewRange();
  32             }
  33
  34             function JumpAndPlayFwd()
  35             {
  36                 consoleWrite("<br><b><em>Test jumping forward into a new range and play</em></b>");
  37
  38                 var newTime = video.duration - 1.0;
  39                 runSilently("video.currentTime = " + (newTime.toFixed(2)));
  40
  41                 currentTimeRange = 1;
  42                 willPauseInExistingRange = false;
  43                 willExtendAnExistingRange = false;
  44
  45                 startPlayingInNewRange();
  46             }
  47
  48             function JumpBackAndPlayToNewRange()
  49             {
  50                 consoleWrite("<br><b><em>Test jumping backwards into a new range and play, should insert new range</em></b>");
  51
  52                 var newTime = 3.00;
  53                 runSilently("video.currentTime = " + newTime);
  54
  55                 currentTimeRange = 1;
  56                 willPauseInExistingRange = false;
  57                 willExtendAnExistingRange = false;
  58
  59                 startPlayingInNewRange();
  60             }
  61
  62             function JumpAndExtendRangeStart()
  63             {
  64                 consoleWrite("<br><b><em>Test playing into an existing range, should extend range start</em></b>");
  65
  66                 currentTimeRange = 1;
  67                 var newTime = (video.played.start(currentTimeRange) - 0.05).toFixed(2);
  68                 runSilently("video.currentTime = " + newTime);
  69
  70                 expectedStartTimes[currentTimeRange] = newTime;
  71                 willPauseInExistingRange = true;
  72                 willExtendAnExistingRange = true;
  73                 startPlaying();
  74             }
  75
  76             function JumpAndExtendRangeEnd()
  77             {
  78                 consoleWrite("<br><b><em>Test jumping into an existing range and play beyond end, should extend range end</em></b>");
  79
  80                 currentTimeRange = 1;
  81
  82                 var newTime = (video.played.end(currentTimeRange) - 0.05).toFixed(2);
  83                 runSilently("video.currentTime = " + newTime);
  84
  85                 willPauseInExistingRange = false;
  86                 willExtendAnExistingRange = true;
  87                 playForMillisecs(30);
  88             }
  89
  90         </script>
  91      </head>
  92
  93 <body onload="videoPlayedMain()">
  94
  95     <video controls></video>
  96     <p>Test of the media element 'played' attribute, ranges part 1.</p>
  97
  98 </body>
  99 </html>