This tests the constructor for the RTCTrackEvent DOM class.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


evt = new RTCTrackEvent('eventType', { receiver: receiver, track: track, transceiver: transceiver})
PASS evt.bubbles is false
PASS evt.cancelable is false
PASS evt.receiver is receiver
PASS evt.track is track
PASS evt.streams is []
PASS evt.transceiver is transceiver

PASS new RTCTrackEvent('eventType', { receiver: receiver, track: track, streams: [], transceiver: transceiver}).streams is []
PASS new RTCTrackEvent('eventType', { receiver: receiver, track: track, streams: [stream], transceiver: transceiver}).streams is [stream]

PASS new RTCTrackEvent('eventType', { receiver: track, track: track, streams: [stream, null], transceiver: transceiver}) threw exception TypeError: Type error.
PASS new RTCTrackEvent('eventType', { receiver: track, track: track, streams: [null], transceiver: transceiver}) threw exception TypeError: Type error.
PASS new RTCTrackEvent('eventType', { receiver: track, track: track, streams: [{}], transceiver: transceiver}) threw exception TypeError: Type error.
PASS new RTCTrackEvent('eventType', { receiver: track, track: track, streams: [1], transceiver: transceiver}) threw exception TypeError: Type error.

Dictionary members receiver, track and transceiver are not nullable
PASS new RTCTrackEvent('eventType', { receiver: null, track: track, transceiver: transceiver}) threw exception TypeError: Type error.
PASS new RTCTrackEvent('eventType', { receiver: receiver, track: null, transceiver: transceiver}) threw exception TypeError: Type error.
PASS new RTCTrackEvent('eventType', { receiver: receiver, track: track, transceiver: null}) threw exception TypeError: Type error.

Dictionary members receiver, track and transceiver are required
PASS new RTCTrackEvent('eventType', { track: track, transceiver: transceiver}) threw exception TypeError: Member RTCTrackEventInit.receiver is required and must be an instance of RTCRtpReceiver.
PASS new RTCTrackEvent('eventType', { receiver: receiver, transceiver: transceiver}) threw exception TypeError: Member RTCTrackEventInit.track is required and must be an instance of MediaStreamTrack.
PASS new RTCTrackEvent('eventType', { receiver: receiver, track: track}) threw exception TypeError: Member RTCTrackEventInit.transceiver is required and must be an instance of RTCRtpTransceiver.

PASS successfullyParsed is true

TEST COMPLETE