feat(market-data): 优化同步并增加完整性检查

zhixing-server/tests/unit/test_config.py

@@ -0,0 +1,16 @@
+import pytest
+from pydantic import ValidationError
+
+from zhixing_server.bootstrap.config import Settings
+
+
+def test_market_data_workers_default_to_eight(monkeypatch: pytest.MonkeyPatch) -> None:
+    monkeypatch.delenv("ZHIXING_MARKET_DATA_MAX_WORKERS", raising=False)
+    settings = Settings()
+
+    assert settings.market_data_max_workers == 8
+
+
+def test_market_data_workers_must_be_positive() -> None:
+    with pytest.raises(ValidationError):
+        Settings(market_data_max_workers=0)