phase: 06_realtime_websocket_protocol
All green. Final verification complete — writing the report.
**Final pass report — phase 06 `realtime_websocket_protocol`**
- Verified: all 6 task files present in `complete/`; this was the final verification pass (no implementation work outstanding)
- `uv run ruff check .` → all checks passed; `uv run pyright` → 0 errors
- `uv run undercooked-levels validate` → content OK; `uv run pytest` (full suite) → **1751 passed, 0 failed, coverage 97.30% (>90% floor)**; slow sim stage (`-m slow tests/sim --no-cov`) → 2 passed; repo hygiene clean
- App launches: `/healthz` 200, `/` 200, `/api/levels`, `/api/config`, `POST /api/rooms` (201), `/api/stats` all verified live on an ephemeral port (server cleaned up)
- Criteria: scripted client room→hello→ready→start→countdown→≥20 snaps→round — PASS (`test_ws_round_two_clients.py`); identical `round` payloads both clients — PASS (`round_a == round_b`); version mismatch → `err protocol_mismatch` + close `4400` — PASS; 64 KB refused / 4 KB boundary, 500-burst → `rate_limited` → `4404` with bounded queue, 2000 malformed + 200 handshakes within memory bound — PASS; snap ≤ 1.5 KB (4p/4o/3h) and 64×64 ≤ 4 KB, downlink ≤ 60 KB/s over 100 ticks — PASS; `docs/PROTOCOL.md` model-sync test-enforced in both directions + full-round sequence diagram present — PASS
- Docs: README.md had 3 stale spots — status section (claimed 01–05 complete, 06 pending → now 01–06 complete, 07 pending), "until phases 06/07 wire the transport" wording, and the `PROTOCOL.md` layout note ("phase 06 completes it"). All fixed. AGENTS.md verified consistent — no changes needed
- No defects found in completed phases; no live infrastructure touched
Next pending phase: `07_canvas_client_and_hud`.
ducoterra
f26849c1f3