genichinandClaude Opus 4.8
6d7bca1460
전략 이탈로 슬롯이 내부 청산 루틴(워치독) 소유로 넘어간 상태가 무성이라 운영자가 인지할 수 없던 문제(issue #12)를 가시화한다. 거버넌스: 전부 change-req (신규 REQ 없음, dcy-017 OQ-3; Redis 미채택). - REQ-034/021: WatchdogStore.last_seen + snapshot RPC 응답에 holding 슬롯 워치독 상태(expired/last_seen) read-only 동봉(best-effort) - REQ-032: trex-core slots 가 expired 슬롯을 WATCHDOG-OWNED(전략 이탈) 표시 - REQ-037/038/039: safety-sell 워치독 소유 진입(WARN)/이탈(INFO) + 발동 (forced_close·stop_loss=WARN, take_profit·market_close=INFO) 로그 + in-process 카운터(SafetySellService.counters), 구조화 필드(slot_id/ portfolio_id/reason/phase/instance_key). per-tick 스킵은 카운터만 - REQ-042: runtime-flows/interface-contract 정합 best-effort 격리(NFR-1): 모든 가시화는 예외 격리 — 워치독 판정·청산 불변. dcy-016 억제 읽기로 관측이 워치독을 리셋하지 않음(비침습). 검증: 단위 335 passed/34 skipped, 인프라 게이트(PG+RabbitMQ) 369 passed, ruff clean. 신규 test_safety_sell_visibility(6) + snapshot watchdog(1) + CLI(1). BAT-021 rc. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
117 lines
4.6 KiB
Python
117 lines
4.6 KiB
Python
"""Safety-sell watchdog-ownership + fire visibility tests (dcy-017 / REQ-037, issue #12)."""
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from __future__ import annotations
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import logging
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from datetime import date, datetime, timedelta, timezone
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from decimal import Decimal
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from trex_core.application.safety_sell import SafetySellService
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from trex_core.application.watchdog import WatchdogStore
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from trex_core.domain.slot import SlotService, SlotState
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from trex_core.domain.slot.in_memory_repository import InMemorySlotRepository
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from trex_core.runtime.config import SafetySellConfig
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_DAY = date(2026, 6, 7)
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_NOW = datetime(2026, 6, 7, 6, 0, 0, tzinfo=timezone.utc)
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class _FakeBroker:
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def __init__(self):
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self.prices = {}
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def name(self): return "fake"
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def submit_order(self, req): ...
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def poll_fill(self, *a, **k): ...
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def cancel_order(self, *a, **k): ...
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def get_balance(self): return []
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def get_current_price(self, symbol): return self.prices.get(symbol)
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def _cfg(**over):
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base = dict(watchdog_timeout_sec=120, watchdog_grace_period_sec=0,
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forced_close_check_interval_sec=60, stop_loss_poll_interval_sec=30,
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market_close_liquidation_time=None)
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base.update(over)
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return SafetySellConfig(**base)
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def _wire(**cfg_over):
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repo = InMemorySlotRepository()
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svc = SlotService(repo)
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svc.preallocate_daily_slots(_DAY, 5)
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broker = _FakeBroker()
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watchdog = WatchdogStore()
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service = SafetySellService(
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slot_repo=repo, slot_service=svc, broker=broker, watchdog=watchdog,
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config=_cfg(**cfg_over), instance_key="inst-1",
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)
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return repo, svc, broker, watchdog, service
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def _holding(svc, repo, *, symbol="005930", **fields):
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idle = repo.find_idle_slot(_DAY)
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p = svc.transit_slot(idle.slot_id, SlotState.IDLE, SlotState.PENDING_BUY,
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reason="buy", actor="t", symbol=symbol, portfolio_id="PF-1", **fields)
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return svc.transit_slot(p.slot_id, SlotState.PENDING_BUY, SlotState.HOLDING,
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reason="filled", actor="t", avg_price=50000.0, qty=1.0)
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def test_watchdog_ownership_entry_warns(caplog):
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repo, svc, broker, watchdog, service = _wire()
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slot = _holding(svc, repo) # never polled => watchdog-expired (strategy absent)
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with caplog.at_level(logging.WARNING):
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service._update_ownership(_NOW)
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assert service.counters.get("owned:enter") == 1
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rec = [r for r in caplog.records if "watchdog ownership entered" in r.message]
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assert rec and str(slot.slot_id) in rec[0].message and "inst-1" in rec[0].message
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def test_watchdog_ownership_exit_on_return(caplog):
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repo, svc, broker, watchdog, service = _wire()
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slot = _holding(svc, repo)
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service._update_ownership(_NOW) # enter (expired)
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watchdog.update(str(slot.slot_id)) # strategy returns (polls)
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with caplog.at_level(logging.INFO):
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service._update_ownership(_NOW) # exit
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assert service.counters.get("owned:exit") == 1
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assert any("watchdog ownership released" in r.message for r in caplog.records)
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def test_no_ownership_churn_when_stable():
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repo, svc, broker, watchdog, service = _wire()
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_holding(svc, repo)
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service._update_ownership(_NOW)
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service._update_ownership(_NOW) # same set => no new enter
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assert service.counters.get("owned:enter") == 1
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def test_forced_close_fire_logs_warn(caplog):
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repo, svc, broker, watchdog, service = _wire()
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slot = _holding(svc, repo, forced_close_at=_NOW - timedelta(seconds=1))
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with caplog.at_level(logging.WARNING):
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fired = service.check_forced_close(_NOW)
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assert slot.slot_id in fired
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assert service.counters.get("fire:forced_close_at") == 1
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rec = [r for r in caplog.records if "safety-sell fired" in r.message
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and r.levelno == logging.WARNING]
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assert rec and "forced_close_at" in rec[0].message and "inst-1" in rec[0].message
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def test_take_profit_fire_logs_info(caplog):
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repo, svc, broker, watchdog, service = _wire()
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slot = _holding(svc, repo, take_profit_price=Decimal("60000"))
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broker.prices["005930"] = Decimal("61000")
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with caplog.at_level(logging.INFO):
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fired = service.check_prices(_NOW)
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assert slot.slot_id in fired
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assert service.counters.get("fire:take_profit") == 1
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rec = [r for r in caplog.records if "safety-sell fired" in r.message]
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assert rec and rec[0].levelno == logging.INFO # take_profit is INFO (OQ-2)
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def test_grace_period_suppresses_ownership():
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repo, svc, broker, watchdog, service = _wire(watchdog_grace_period_sec=9999)
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_holding(svc, repo)
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service._update_ownership(_NOW)
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assert service.counters.get("owned:enter") is None # grace => no judgement
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