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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /webrtc/RTCPeerConnection-onicecandidateerror.https.html - WPT Dashboard Interop Dashboard
<!doctype html>
<meta charset=utf-8>
<meta name="timeout" content="long">
<title>RTCPeerConnection.prototype.onicecandidateerror</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="RTCPeerConnection-helper.js"></script>
<script>
promise_test(async t => {
const config = {
iceServers: [{urls: "turn:123", username: "123", credential: "123"}]
};
const pc = new RTCPeerConnection(config);
t.add_cleanup(() => pc.close());
const onErrorPromise = addEventListenerPromise(t, pc, 'icecandidateerror', event => {
assert_true(event instanceof RTCPeerConnectionIceErrorEvent,
'Expect event to be instance of RTCPeerConnectionIceErrorEvent');
// Do not hardcode any specific errors here. Instead only verify
// that all the fields contain something expected.
// Testing of event.errorText can be added later once it's content is
// specified in spec with more detail.
assert_true(event.errorCode >= 300 && event.errorCode <= 799, "errorCode");
if (event.port == 0) {
assert_equals(event.address, null);
} else {
assert_true(event.address.includes(".") || event.address.includes(":"));
}
assert_true(event.url.includes("123"), "url");
});
const stream = await getNoiseStream({audio:true});
t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
pc.addTrack(stream.getAudioTracks()[0], stream);
await pc.setLocalDescription(await pc.createOffer());
await onErrorPromise;
}, 'Surfacing onicecandidateerror');
promise_test(async t => {
const iceServers = [
{urls: "turn:turn1.invalid:3478", username: "u", credential: "p"},
{urls: "turn:turn2.invalid:3478?transport=tcp", username: "u", credential: "p"},
{urls: "turns:turn3.invalid:5349", username: "u", credential: "p"},
{urls: "stun:stun1.invalid:3478"},
];
const pc = new RTCPeerConnection({iceServers});
t.add_cleanup(() => pc.close());
const expectedUrls = new Set([
"turn:turn1.invalid:3478",
"turn:turn2.invalid:3478?transport=tcp",
"turns:turn3.invalid:5349?transport=tcp",
"stun:stun1.invalid:3478",
]);
const remaining = new Set(expectedUrls);
const errors = [];
const allErrorsReceived = new Promise(resolve => {
pc.addEventListener('icecandidateerror', event => {
errors.push(event);
remaining.delete(event.url);
if (remaining.size === 0) resolve();
});
});
const stream = await getNoiseStream({audio: true});
t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
pc.addTrack(stream.getAudioTracks()[0], stream);
await pc.setLocalDescription();
await allErrorsReceived;
for (const event of errors) {
assert_true(event instanceof RTCPeerConnectionIceErrorEvent,
'Expect event to be instance of RTCPeerConnectionIceErrorEvent');
assert_true(expectedUrls.has(event.url), `unexpected url: ${event.url}`);
assert_true(event.errorCode >= 300 && event.errorCode <= 799, "errorCode in valid range");
}
}, 'icecandidateerror fires for each failing server');
</script>