End-to-end exercise of the M2 pipeline — subsystem hook, port
allocation, two-track forwarding, WHEP handshake — without
spinning up a full Core HTTP server:
- Fire onProcessStart directly to get the two RTP legs back
- Parse video + audio UDP ports out of the leg addresses,
assert adjacency
- Mount the Handler on an Echo httptest server
- Build a Pion PeerConnection (recvonly video + audio), POST
its offer, feed the answer back in
- Spray synthetic RTP packets at both loopback sockets
- Assert both OnTrack callbacks fire and each delivers at least
one RTP packet within 10s
- DELETE via the returned Location header to confirm teardown
Passes cleanly under -race in ~1s. Catches regressions across
the whole M2 wiring from a single fixture.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
