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homelable/backend/tests/conftest.py
T

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Python

import os
# Must be set before any app import so pydantic-settings can resolve the required field.
os.environ.setdefault("SECRET_KEY", "test-only-secret-key-not-for-production")
import pytest
from httpx import ASGITransport, AsyncClient
from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
from app.db.database import Base, get_db
from app.main import app
TEST_DB_URL = "sqlite+aiosqlite:///:memory:"
@pytest.fixture
async def db_session():
engine = create_async_engine(TEST_DB_URL)
async with engine.begin() as conn:
await conn.run_sync(Base.metadata.create_all)
session_factory = async_sessionmaker(engine, class_=AsyncSession, expire_on_commit=False)
async with session_factory() as session:
yield session
async with engine.begin() as conn:
await conn.run_sync(Base.metadata.drop_all)
await engine.dispose()
@pytest.fixture
async def client(db_session: AsyncSession):
app.dependency_overrides[get_db] = lambda: db_session
async with AsyncClient(transport=ASGITransport(app=app), base_url="http://test") as c:
yield c
app.dependency_overrides.clear()
@pytest.fixture
def auth_headers(client):
"""Returns a coroutine that logs in and returns auth headers."""
async def _get():
res = await client.post("/api/v1/auth/login", json={"username": "admin", "password": "admin"})
token = res.json()["access_token"]
return {"Authorization": f"Bearer {token}"}
return _get