dom/tv/test/mochitest/file_tv_get_sources.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <head>
   4   <meta charset="utf-8">
   5   <title>Test GetSources 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
  18       aTuners[0].getSources().then(
  19         function(aSources) {
  20           ok(aSources.length > 0, "Got at least 1 source.");
  21           for (var i = 0; i < aSources.length; i++) {
  22             var source = aSources[i];
  23             ok(source instanceof TVSource, "Source " + i + " should be in the right type.");
  24             ok('tuner' in source, "Source " + i + " should have a tuner.");
  25             ok('type' in source, "Source " + i + " should have a type.");
  26             ok('isScanning' in source, "Source " + i + " should have isScanning.");
  27             ok(!source.isScanning,
  28                "Source " + i + " should not be scanning by default.");
  29             ok(!source.currentChannel,
  30                "Source " + i + " should have no current channel by default.");
  31           }
  32
  33           finish();
  34         },
  35         function(aError) {
  36           ok(false, "Error occurred when getting sources: " + aError);
  37           finish();
  38         }
  39       );
  40     },
  41     function(aError) {
  42       ok(false, "Error occurred when getting tuners: " + aError);
  43       finish();
  44     }
  45   );
  46
  47   </script>
  48 </body>
  49 </html>