fastapi-template/tests/conftest.py

43 lines
902 B
Python

import pytest
from typing import AsyncGenerator
from httpx import AsyncClient, ASGITransport
from sqlalchemy.orm import sessionmaker
from src.main import app # inited FastAPI app
from src.database import engine, Base, get_db
SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
@pytest.fixture()
def db_session():
Base.metadata.drop_all(bind=engine)
Base.metadata.create_all(bind=engine)
db = SessionLocal()
try:
_seed(db)
yield db
finally:
db.rollback()
db.close()
@pytest.fixture
async def default_client(db_session) -> AsyncGenerator[AsyncClient, None]:
def get_db_override():
return db_session
app.dependency_overrides[get_db] = get_db_override
transport = ASGITransport(app=app)
async with AsyncClient(
transport=transport, base_url="http://localhost:8000/api/v1"
) as ac:
yield ac
app.dependency_overrides.clear()
def _seed(db):
pass