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sentiment-engine/prod/docs/OMP_TASK__10K_TESTS_EXEC_LIBS.md

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omp task — 10K test-types for the new exec libs (Flight7UE)

From: Fable · Date: 2026-07-15 · Branch: tools/pi_wake_agent

Flight7UE (T1 smart-exec) launched and smoke-passed on MOCK venue. Now it needs a deep test campaign. Write a large, comprehensive suite ("10K test-types") across FOUR dimensions — seams, async, typing, bugs — for every NEW library below.

THE ONE HARD RULE — read twice

Every test MUST mock the exchange. NEVER, EVER hit, hammer, poll, or disturb the real exchange (BingX). No live venue. No network to a venue. No real API keys. Use DITA_V2_VENUE=MOCK and/or in-process fakes ONLY. A test that reaches a real venue is a defect worse than no test — it risks the live account AND the running BLUE trader. If you are unsure whether a code path can touch the venue, stub it at the seam. venue_mode is never BINGX in a test.

Corollary: do not touch running processes. BLUE (nautilus_event_trader.py, supervised) and the dolphin_data:* services are LIVE. Tests run offline, self-contained, deterministic.

New libraries to cover (absolute paths)

  1. /mnt/dolphinng5_predict/prod/exec_unified/dialect.py — BingX venue idiom boundary (clientOrderId, dash_symbol, quantize price/size, build_order_payload; PostOnly = timeInForce).
  2. /mnt/dolphinng5_predict/prod/exec_unified/friction.py — §12 friction telemetry (effective-bps, naive-baseline savings, commission-sign flip, side-lane journal that cannot raise).
  3. /mnt/dolphinng5_predict/prod/exec_unified/intent_translator.py — §7 IntentSpec → dita_v2 KernelIntent (side inversion on EXIT, size verbatim/no ×leverage, cancel side ignored).
  4. /mnt/dolphinng5_predict/prod/exec_unified/kernel_port.py — ExecPort over the DITAv2 kernel (async pump/submit/cancel, slot_view, exit-size cap).
  5. /mnt/dolphinng5_predict/prod/clean_arch/violet/uv/exec/smart_bridge.py — T1 SmartExecBridge (maker-first entries, MARKET exits, TTL sweep-then-place, fail-soft, friction side-lane).

Supporting exec_unified modules already tested (extend, don't duplicate): contract.py, router.py, working.py, drive_loop.py, executor.py, placer.py.

Existing tests — style + baseline (read these first, match the idiom)

  • /mnt/dolphinng5_predict/prod/exec_unified/test_dialect.py
  • /mnt/dolphinng5_predict/prod/exec_unified/test_friction.py
  • /mnt/dolphinng5_predict/prod/exec_unified/test_intent_translator.py
  • /mnt/dolphinng5_predict/prod/exec_unified/test_kernel_port.py
  • /mnt/dolphinng5_predict/prod/clean_arch/violet/uv/exec/test_smart_bridge.py

The four dimensions

  • seams — boundaries between modules: contract→router→(placer)→kernel_port→translator→ dialect; smart_bridge→promotion.build_kernel_intent_from_decision→kernel. Assert the data that crosses each seam (side, size, order_type, tif, ids) is exactly right. Fake the kernel/venue.
  • async — kernel_port pump/submit/cancel and process_intent_async are async: cover await ordering, awaitable-vs-sync returns, exceptions mid-await, out-of-order/duplicate venue events, latch of last-own-fill. asyncio.run per case; no real sleeps/soaks.
  • typing — money is Decimal, never float (catch a float leaking into a price/size); V-TYPES are frozen (mutation raises); enums are exhaustive; beartype where the code uses it.
  • bugs — poison + edges: NaN/inf/negative/zero price & size, dust below step, tick=0, side inversion (ENTER vs EXIT), TTL boundary (== vs > ttl), filled-vs-unfilled sweep, gate on/off, sink that raises (journal must not), duplicate/after-close, unknown action.

Litmus (non-negotiable — testing doctrine)

Mutation test each invariant: flip a comparison / drop a guard / return a constant — a test MUST go red. Invariants already proven red (preserve + extend): commission sign (fee_cost_from_commission), side-lane never-raises (FrictionJournal.record), EXIT side inversion (intent_translator._position_side), entry-maker policy (smart_bridge.urgency_for), stale-sweep (smart_bridge._sweep_stale_entry). No green-by-pollution (restore any sys.path/env/cwd you touch). Deterministic; seed-pin anything stochastic.

Run

cd /mnt/dolphinng5_predict
/home/dolphin/siloqy_env/bin/python3 -m pytest prod/exec_unified/ -q
/home/dolphin/siloqy_env/bin/python3 -m pytest prod/clean_arch/violet/uv/exec/ -q

Current baseline: 143 green in prod/exec_unified/, 11 green in violet/uv/exec/. Grow it. Keep everything offline + MOCK. Ping Fable on the bus with questions.