<html>
  <head>
    <title>WebMIDI Listener Test</title>
    <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
    <script src="/tests/SimpleTest/SimpleTest.js"></script>
    <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
    <script type="application/javascript" src="MIDITestUtils.js"></script>
  </head>

  <body onload="runTests()">
    <script class="testbody" type="application/javascript">
     SimpleTest.waitForExplicitFinish();

     async function runTests() {
       await MIDITestUtils.permissionSetup(true);
       var sysexCheckCount = 0;
       var checkCount = 0;
       var input;
       var output;
       function checkSysexReceive(event) {
         checkCount++;
         sysexCheckCount++;
         if (sysexCheckCount == 1) {
           is(event.data[0], 0xF0, "Echoed sysex message via sysex port");
         } else {
           is(event.data[0], 0x90, "Echoed regular message via sysex port");
         }
         if (checkCount == 5) {
           SimpleTest.finish();
         }
       }

       function checkNoSysexReceive(event) {
         checkCount++;
         is(event.data[0], 0x90, "Echoed regular message via non-sysex port");
         if (checkCount == 5) {
           SimpleTest.finish()
         }
       }

       // Request access without sysex.
       let access_regular = await navigator.requestMIDIAccess({ "sysex": false });
       let access_sysex = await navigator.requestMIDIAccess({ "sysex": true });
       ok(true, "MIDI Access Request successful");
       ok(true, "Check for sysex message drop");
       input = access_regular.inputs.get(await MIDITestUtils.inputInfo.id);
       output = access_sysex.outputs.get(await MIDITestUtils.outputInfo.id);
       let input_sysex = access_sysex.inputs.get(await MIDITestUtils.inputInfo.id);
       input_sysex.onmidimessage = checkSysexReceive;
       input.onmidimessage = checkNoSysexReceive;
       output.send([0xF0, 0x00, 0xF7]);
       output.send([0x90, 0x00, 0x01]);
       output.send([0x90, 0x00, 0x01]);
     }
    </script>
  </body>
</html>
