third_party/WebKit/LayoutTests/webmidi/requestmidiaccess-in-detached-frame.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <script src="../resources/js-test.js"></script>
   5 </head>
   6 <body>
   7 <script>
   8 description("Tests navigator.requestMIDIAccess fails in a detached frame.");
   9
  10 window.jsTestIsAsync = true;
  11 iframe = document.createElement('iframe');
  12 document.body.appendChild(iframe);
  13 contentNavigator = iframe.contentWindow.navigator;
  14 document.body.removeChild(iframe);
  15
  16 // set testRunner configuration so that requestMIDIAccess returns "AbortError".
  17 contentNavigator.requestMIDIAccess().then(function() {
  18     testFailed("requestMIDIAccess() does not fail unexpectedly.");
  19     finishJSTest();
  20 }, function(error) {
  21     window.errorName = error.name;
  22     shouldBeEqualToString("errorName", 'AbortError');
  23     testPassed("requestMIDIAccess() fail as expected.");
  24     finishJSTest();
  25 });
  26
  27 </script>
  28 </body>
  29 </html>