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<!DOCTYPE HTML>
<html>
<head>
<script type="application/javascript" src="pc.js"></script>
</head>
<body>
<pre id="test">
<script type="application/javascript">
createHTML({
bug: "1291715",
title: "Test insertDTMF on sender",
visible: true
});
function insertdtmftest(pc) {
ok(pc.getSenders().length, "have senders");
var sender = pc.getSenders()[0];
ok(sender.dtmf, "sender has dtmf object");
ok(sender.dtmf.toneBuffer === "", "sender should start with empty tonebuffer");
// These will trigger assertions on debug builds if we do not enforce the
// specified minimums and maximums for duration and interToneGap.
sender.dtmf.insertDTMF("A", 10);
sender.dtmf.insertDTMF("A", 10000);
sender.dtmf.insertDTMF("A", 70, 10);
var threw = false;
try {
sender.dtmf.insertDTMF("bad tones");
} catch (ex) {
threw = true;
is(ex.code, DOMException.INVALID_CHARACTER_ERR, "Expected InvalidCharacterError");
}
ok(threw, "Expected exception");
sender.dtmf.insertDTMF("A");
sender.dtmf.insertDTMF("B");
ok(!sender.dtmf.toneBuffer.includes("A"), "calling insertDTMF should replace current characters");
sender.dtmf.insertDTMF("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
ok(sender.dtmf.toneBuffer.includes("A"), "lowercase characters should be normalized");
pc.removeTrack(sender);
threw = false;
try {
sender.dtmf.insertDTMF("AAA");
} catch (ex) {
threw = true;
is(ex.code, DOMException.INVALID_STATE_ERR, "Expected InvalidStateError");
}
ok(threw, "Expected exception");
}
runNetworkTest(() => {
test = new PeerConnectionTest();
test.setMediaConstraints([{audio: true}], [{audio: true}]);
test.chain.removeAfter("PC_REMOTE_WAIT_FOR_MEDIA_FLOW");
// Test sender dtmf.
test.chain.append([
function PC_LOCAL_INSERT_DTMF(test) {
// We want to call removeTrack
test.pcLocal.expectNegotiationNeeded();
return insertdtmftest(test.pcLocal._pc);
}
]);
return pushPrefs(['media.peerconnection.dtmf.enabled', true])
.then(() => test.run());
});
</script>
</pre>
</body>
</html>
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