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<!doctype html>
<title>WebRTC objects toJSON() methods</title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script>
'use strict';
// The tests for
// * RTCSessionDescription.toJSON()
// * RTCIceCandidate.toJSON()
// are kept in a single file since they are similar and typically
// would need to be changed together.
test(t => {
const desc = new RTCSessionDescription({
type: 'offer',
sdp: 'bogus sdp',
});
const json = desc.toJSON();
// Assert that candidates which should be serialized are present.
assert_equals(json.type, desc.type);
assert_equals(json.sdp, desc.sdp);
// Assert that no other attributes are present by checking the size.
assert_equals(Object.keys(json).length, 2);
}, 'RTCSessionDescription.toJSON serializes only specific attributes');
test(t => {
const candidate = new RTCIceCandidate({
sdpMLineIndex: 0,
sdpMid: '0',
candidate: 'candidate:1905690388 1 udp 2113937151 192.168.0.1 58041 typ host',
usernameFragment: 'test'
});
const json = candidate.toJSON();
// Assert that candidates which should be serialized are present.
assert_equals(json.sdpMLineIndex, candidate.sdpMLineIndex);
assert_equals(json.sdpMid, candidate.sdpMid);
assert_equals(json.candidate, candidate.candidate);
assert_equals(json.usernameFragment, candidate.usernameFragment);
// Assert that no other attributes are present by checking the size.
assert_equals(Object.keys(json).length, 4);
}, 'RTCIceCandidate.toJSON serializes only specific attributes');
</script>
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