Build 060.27: implement Persistent Market Data Storage

app/tests/support/trade_stream_runtime.py

@@ -7,10 +7,17 @@ from typing import Any, Protocol
 from src.bootstrap.trade_stream_runtime import (
     build_trade_stream_production_runtime,
 )
-from src.core.config import Settings, TradeStreamSettings
+from src.core.config import (
+    MarketDataStorageSettings,
+    Settings,
+    TradeStreamSettings,
+)
 from src.market_data.acquisition.consistency.trade_stream_state_store import (
     TradeStreamStateStore,
 )
+from src.market_data.acquisition.consistency.trade_observation_sink_protocol import (
+    TradeObservationSinkProtocol,
+)
 from src.market_data.acquisition.runtime.trade_stream_production_runtime import (
     TradeStreamProductionRuntime,
     TradeStreamProductionRuntimeState,
@@ -23,6 +30,8 @@ RUNTIME_CLEANUP_TIMEOUT_SECONDS = 5.0
 
 OWNED_TASK_NAMES = frozenset(
     {
+        "market-data-storage-shutdown",
+        "market-data-storage-startup",
         "trade-stream-receive",
         "trade-stream-runtime",
         "trade-stream-runtime-recovery",
@@ -98,6 +107,12 @@ def make_settings(
         db_name="integration",
         db_user="integration",
         db_password="",
+        market_data_storage=MarketDataStorageSettings(
+            enabled=False,
+            pool_min_size=1,
+            pool_max_size=4,
+            pool_timeout_seconds=10.0,
+        ),
         debug_enabled=False,
         journal_debug_enabled=False,
     )
@@ -111,6 +126,7 @@ def build_runtime(
     close_timeout_seconds: float = 0.2,
     heartbeat_timeout_seconds: float = 60.0,
     scheduler_interval_seconds: float = 60.0,
+    trade_observation_sink: TradeObservationSinkProtocol | None = None,
 ) -> TradeStreamProductionRuntime:
     runtime = build_trade_stream_production_runtime(
         make_settings(
@@ -120,7 +136,8 @@ def build_runtime(
             close_timeout_seconds=close_timeout_seconds,
             heartbeat_timeout_seconds=heartbeat_timeout_seconds,
             scheduler_interval_seconds=scheduler_interval_seconds,
-        )
+        ),
+        trade_observation_sink=trade_observation_sink,
     )
 
     assert runtime is not None