tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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playbackstate.html (911B)

      1 <!DOCTYPE html>
      2 <title>MediaSession.playbackState attribute</title>
      3 <script src=/resources/testharness.js></script>
      4 <script src="/resources/testharnessreport.js"></script>
      5 <script>
      6 
      7 test(function() {
      8  assert_equals(window.navigator.mediaSession.playbackState, "none");
      9 }, 'Test that playbackState is initialized as "none"');
     10 
     11 test(function() {
     12  var states = [ "paused", "playing", "none" ];
     13  for (let state of states) {
     14    window.navigator.mediaSession.playbackState = state;
     15    assert_equals(window.navigator.mediaSession.playbackState, state);
     16  }
     17 }, 'Test that playbackState is read/write');
     18 
     19 test(function() {
     20  var invalidStates = [ "invalid", "" ];
     21  for (let state of invalidStates) {
     22    window.navigator.mediaSession.playbackState = state;
     23    assert_equals(window.navigator.mediaSession.playbackState, "none");
     24  }
     25 }, 'Test that warning is thrown when setting invalid playbackState');
     26 
     27 </script>