third_party/WebKit/LayoutTests/webaudio/offlineaudiocontext-constructor.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <script src="../resources/js-test.js"></script>
   5 <script src="resources/compatibility.js"></script>
   6 </head>
   7 <body>
   8 <script>
   9 description("Tests the OfflineAudioContext constructor");
  10
  11 // Make sure we don't crash when giving 0 as number of frames.
  12 shouldThrow("new OfflineAudioContext(1, 0, 44100)");
  13 // Make sure we don't throw exceptions for supported ranges of sample rates for an OfflineAudioContext.
  14 shouldNotThrow("new OfflineAudioContext(2, 512, 3000)");
  15 shouldNotThrow("new OfflineAudioContext(2, 512, 192000)");
  16 shouldNotThrow("new OfflineAudioContext(2, 512, 8000)");
  17 shouldNotThrow("new OfflineAudioContext(2, 512, 11025)");
  18 shouldNotThrow("new OfflineAudioContext(2, 512, 22050)");
  19 shouldNotThrow("new OfflineAudioContext(2, 512, 44100)");
  20 shouldNotThrow("new OfflineAudioContext(2, 512, 48000)");
  21 shouldNotThrow("new OfflineAudioContext(2, 512, 88200)");
  22 shouldNotThrow("new OfflineAudioContext(2, 512, 96000)");
  23 // Make sure we throw exceptions for non-finite sample rates.
  24 shouldThrow("new OfflineAudioContext(1, 0, NaN)");
  25 shouldThrow("new OfflineAudioContext(1, 0, Infinite)");
  26 </script>
  27 </body>
  28 </html>