Files
Aegis/backend/app/database.py
Kitos 9e204b78ec test: add TestEntity tests and fix test infrastructure (222 green)
- Add test_test_entity.py with 46 pure unit tests covering the full domain entity

- Fix _FakeSettings in 11 test files (REPORT_TEMPLATES_DIR, JIRA, TEMPO)

- Fix stale db.commit assertions to db.flush after UoW refactor

- Add missing mock fields for TestEntity.from_orm compatibility

- Make database.py skip pool args for SQLite in test environment

- Disable slowapi rate limiter in test client fixture

- Inject test engine into app.database to fix threading errors

- Update role assertions to match current require_any_role policy

- Mark 6 legacy V1 endpoint tests as xfail (replaced by V2 workflow)
2026-02-18 15:29:24 +01:00

69 lines
1.7 KiB
Python

from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker, declarative_base
Base = declarative_base()
# Engine and session factory are created lazily so that tests can
# override DATABASE_URL via environment *before* any import triggers
# the real PostgreSQL engine creation (which requires psycopg2).
_engine = None
_SessionLocal = None
def _get_engine():
global _engine
if _engine is None:
from app.config import settings
url = settings.DATABASE_URL
kwargs: dict = {}
if url.startswith("postgresql"):
kwargs.update(
pool_size=20,
max_overflow=10,
pool_recycle=3600,
pool_pre_ping=True,
)
_engine = create_engine(url, **kwargs)
return _engine
def _get_session_factory():
global _SessionLocal
if _SessionLocal is None:
_SessionLocal = sessionmaker(
autocommit=False, autoflush=False, bind=_get_engine()
)
return _SessionLocal
class _LazySessionLocal:
"""Proxy so ``SessionLocal()`` keeps working as before but the real
sessionmaker is only created on first call."""
def __call__(self, *args, **kwargs):
return _get_session_factory()(*args, **kwargs)
def __getattr__(self, name):
return getattr(_get_session_factory(), name)
SessionLocal = _LazySessionLocal()
class _EngineProxy:
"""Thin proxy so ``from app.database import engine`` still works."""
def __getattr__(self, name):
return getattr(_get_engine(), name)
engine = _EngineProxy() # type: ignore[assignment]
def get_db():
db = SessionLocal()
try:
yield db
finally:
db.close()