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<html>
<head>
<title>WebMIDI Listener Test</title>
<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);
let access = await navigator.requestMIDIAccess({ "sysex": false });
ok(true, "MIDI Access Request successful");
is(access.sysexEnabled, false, "Sysex should be false");
var checkCount = 0;
var input;
var output;
function checkCallbacks(port) {
if (checkCount < 2) {
ok(port.connection === "open", "Got port " + port.connection + " for " + port.name);
} else {
ok(port.connection === "closed", "Got port " + port.connection + " for " + port.name);
}
checkCount++;
if (checkCount == 4) {
input.onstatechange = undefined;
output.onstatechange = undefined;
SimpleTest.finish();
}
}
function checkReturn(event) {
ok(true, "Got echo message back");
MIDITestUtils.checkPacket(event.data, [0x90, 0x00, 0x7f]);
input.close();
output.close();
}
input = access.inputs.get(await MIDITestUtils.inputInfo.id);
output = access.outputs.get(await MIDITestUtils.outputInfo.id);
input.onstatechange = (event) => { checkCallbacks(event.port); };
output.onstatechange = (event) => { checkCallbacks(event.port); };
// Ports are closed. Fire rest of tests.
input.onmidimessage = checkReturn;
output.send([0x90, 0x00, 0x7F]);
}
</script>
</body>
</html>
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