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<!doctype html>
<meta charset=utf-8>
<title>RTCQuicTransport.https.html</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../webrtc/RTCIceTransport-extension-helper.js"></script>
<script src="RTCQuicTransport-helper.js"></script>
<script>
'use strict';
// These tests are based on the following specification:
// https://w3c.github.io/webrtc-quic/
// The following helper functions are called from
// RTCIceTransport-extension-helper.js:
// makeIceTransport
// makeAndGatherTwoIceTransports
// The following helper functions are called from RTCQuicTransport-helper.js:
// generateCertificate
// makeQuicTransport
// makeStandaloneQuicTransport
// makeAndStartTwoQuicTransports
// makeTwoConnectedQuicTransports
promise_test(async t => {
const certificate = await generateCertificate();
const iceTransport = makeIceTransport(t);
const quicTransport = makeQuicTransport(t, iceTransport, [ certificate ]);
assert_equals(quicTransport.transport, iceTransport,
'Expect transport to be the same as the one passed in the constructor.');
assert_equals(quicTransport.state, 'new', `Expect state to be 'new'.`);
assert_object_equals(quicTransport.getLocalParameters(),
{ role: 'auto', fingerprints: certificate.getFingerprints() },
'Expect local parameters to be initialized.');
assert_equals(quicTransport.getRemoteParameters(), null,
'Expect no remote parameters.');
assert_array_equals(quicTransport.getCertificates(), [ certificate ],
'Expect one certificate.');
assert_array_equals(quicTransport.getRemoteCertificates(), [],
'Expect no remote certificates.');
}, 'RTCQuicTransport initial properties are set.');
promise_test(async t => {
const [ firstCertificate, secondCertificate ] =
await Promise.all([ generateCertificate(), generateCertificate() ]);
const quicTransport =
makeQuicTransport(t, makeIceTransport(t),
[ firstCertificate, secondCertificate ]);
assert_array_equals(quicTransport.getCertificates(),
[ firstCertificate, secondCertificate ]);
}, 'getCertificates() returns the certificates passed in the constructor.');
promise_test(async t => {
const [ firstCertificate, secondCertificate ] =
await Promise.all([ generateCertificate(), generateCertificate() ]);
const quicTransport =
makeQuicTransport(t, makeIceTransport(t),
[ firstCertificate, secondCertificate ]);
assert_object_equals(quicTransport.getLocalParameters(), {
role: 'auto',
fingerprints:
[ firstCertificate.getFingerprints()[0],
secondCertificate.getFingerprints()[0] ],
});
assert_array_equals(quicTransport.getCertificates(),
[ firstCertificate, secondCertificate ]);
}, 'getLocalParameters() has fingerprints for all certificates passed in the ' +
'constructor.');
promise_test(async t => {
const expiredCertificate = await generateCertificate({ expires: 0 });
assert_throws(new TypeError(),
() => makeQuicTransport(t, makeIceTransport(t), [ expiredCertificate ]));
}, 'RTCQuicTransport constructor throws if passed an expired certificate.');
promise_test(async t => {
const certificate = await generateCertificate();
const iceTransport = makeIceTransport(t);
iceTransport.stop();
assert_throws('InvalidStateError',
() => makeQuicTransport(t, iceTransport, [ certificate ]));
}, 'RTCQuicTransport constructor throws if passed a closed RTCIceTransport.');
promise_test(async t => {
const certificate = await generateCertificate();
const iceTransport = makeIceTransport(t);
const firstQuicTransport =
makeQuicTransport(t, iceTransport, [ certificate ]);
assert_throws('InvalidStateError',
() => makeQuicTransport(t, iceTransport, [ certificate ]));
}, 'RTCQuicTransport constructor throws if passed an RTCIceTransport that ' +
'already has an active RTCQuicTransport.');
promise_test(async t => {
const quicTransport = await makeStandaloneQuicTransport(t);
quicTransport.stop();
assert_equals(quicTransport.state, 'closed');
}, `stop() changes state to 'closed'.`);
promise_test(async t => {
const quicTransport = await makeStandaloneQuicTransport(t);
quicTransport.transport.stop();
assert_equals(quicTransport.state, 'closed');
}, `RTCIceTransport.stop() changes RTCQuicTransport.state to 'closed'.`);
promise_test(async t => {
const quicTransport = await makeStandaloneQuicTransport(t);
quicTransport.start(quicTransport.getLocalParameters());
assert_equals(quicTransport.state, 'new');
}, 'start() with a non-started RTCIceTransport does not change state.');
promise_test(async t => {
const certificate = await generateCertificate();
const [ localIceTransport, remoteIceTransport ] =
makeAndGatherTwoIceTransports(t);
const quicTransport =
makeQuicTransport(t, localIceTransport, [ certificate ]);
quicTransport.start(quicTransport.getLocalParameters());
const iceTransportWatcher =
new EventWatcher(t, remoteIceTransport, 'icecandidate');
await iceTransportWatcher.wait_for('icecandidate');
localIceTransport.start(remoteIceTransport.getLocalParameters(),
'controlling');
assert_equals(quicTransport.state, 'connecting');
}, 'start() with a non-started RTCIceTransport later changes state to ' +
`'connecting' once the RTCIceTransport.start() is called.`);
promise_test(async t => {
const certificate = await generateCertificate();
const [ localIceTransport, remoteIceTransport ] =
makeAndGatherTwoIceTransports(t);
const quicTransport =
makeQuicTransport(t, localIceTransport, [ certificate ]);
const iceTransportWatcher =
new EventWatcher(t, remoteIceTransport, 'icecandidate');
await iceTransportWatcher.wait_for('icecandidate');
localIceTransport.start(remoteIceTransport.getLocalParameters());
quicTransport.start(quicTransport.getLocalParameters());
assert_equals(quicTransport.state, 'connecting');
}, `start() with a started RTCIceTransport changes state to 'connecting'.`);
promise_test(async t => {
const quicTransport = await makeStandaloneQuicTransport(t);
quicTransport.stop();
assert_throws('InvalidStateError',
() => quicTransport.start(quicTransport.getLocalParameters()));
}, 'start() throws if called after stop().');
promise_test(async t => {
const quicTransport = await makeStandaloneQuicTransport(t);
quicTransport.transport.stop();
assert_throws('InvalidStateError',
() => quicTransport.start(quicTransport.getLocalParameters()));
}, 'start() throws if called after the RTCIceTransport has stopped.');
promise_test(async t => {
const quicTransport = await makeStandaloneQuicTransport(t);
quicTransport.start(quicTransport.getLocalParameters());
assert_throws('InvalidStateError',
() => quicTransport.start(quicTransport.getLocalParameters()));
}, 'start() throws if called twice.');
promise_test(async t => {
const [ localQuicTransport, remoteQuicTransport ] =
await makeAndStartTwoQuicTransports(t);
const localWatcher = new EventWatcher(t, localQuicTransport, 'statechange');
const remoteWatcher = new EventWatcher(t, remoteQuicTransport, 'statechange');
await Promise.all([
localWatcher.wait_for('statechange').then(() => {
assert_equals(localQuicTransport.state, 'connected');
}),
remoteWatcher.wait_for('statechange').then(() => {
assert_equals(remoteQuicTransport.state, 'connected');
}),
]);
}, 'Two RTCQuicTransports connect to each other.');
promise_test(async t => {
const [ localQuicTransport, remoteQuicTransport ] =
await makeTwoConnectedQuicTransports(t);
localQuicTransport.stop();
const remoteWatcher = new EventWatcher(t, remoteQuicTransport, 'statechange');
await remoteWatcher.wait_for('statechange');
assert_equals(remoteQuicTransport.state, 'closed');
}, `stop() fires a statechange event to 'closed' on the remote transport`);
</script>