dom/tv/test/mochitest/file_tv_get_tuners.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <head>
   4   <meta charset="utf-8">
   5   <title>Test GetTuners for TV API</title>
   6 </head>
   7 <body>
   8 <div id="content"></div>
   9   <script type="application/javascript" src="./test_helpers.js"></script>
  10   <script type="application/javascript;version=1.7">
  11
  12   ok('tv' in navigator, "navigator.tv should exist.");
  13
  14   navigator.tv.getTuners().then(
  15     function(aTuners) {
  16       ok(aTuners.length > 0, "Got at least 1 tuner.");
  17       for (var i = 0; i < aTuners.length; i++) {
  18         var tuner = aTuners[i];
  19         ok(tuner instanceof TVTuner, "Tuner " + i + " should be in the right type.");
  20         ok('id' in tuner, "Tuner " + i + " should have an ID.");
  21         ok(tuner.getSupportedSourceTypes().length > 0,
  22            "Tuner " + i + " should have supported source type(s).");
  23         ok(!tuner.currentSource,
  24            "Tuner " + i + " should have no current source by default.");
  25         ok(!tuner.stream, "Tuner " + i + " should have no stream by default.");
  26       }
  27
  28       finish();
  29     },
  30     function(aError) {
  31       ok(false, "Error occurred when getting tuners: " + aError);
  32       finish();
  33     }
  34   );
  35
  36   </script>
  37 </body>
  38 </html>