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skeleton-api/tests/conftest.py
T

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Python

import pytest_asyncio
from httpx import ASGITransport, AsyncClient
from sqlalchemy.ext.asyncio import async_sessionmaker, create_async_engine
from sqlalchemy.pool import StaticPool
from app.core.database import Base, get_db
from app.crud import role as role_crud
from app.crud import user as user_crud
from app.main import app
from scripts.seed import PERMISSIONS, ROLES
@pytest_asyncio.fixture
async def db_sessionmaker():
# In-memory SQLite shared across connections for the test's lifetime.
engine = create_async_engine(
"sqlite+aiosqlite://",
connect_args={"check_same_thread": False},
poolclass=StaticPool,
)
async with engine.begin() as conn:
await conn.run_sync(Base.metadata.create_all)
maker = async_sessionmaker(engine, expire_on_commit=False)
yield maker
await engine.dispose()
@pytest_asyncio.fixture
async def seeded(db_sessionmaker):
"""Seed permissions + roles and return ids needed by tests."""
async with db_sessionmaker() as db:
perms = {}
for name, desc in PERMISSIONS:
perms[name] = await role_crud.create_permission(db, name=name, description=desc)
roles = {}
for role_name, perm_names in ROLES.items():
roles[role_name] = await role_crud.create(
db,
name=role_name,
permission_ids=[perms[p].id for p in perm_names],
)
return {"roles": roles, "perms": perms}
@pytest_asyncio.fixture
async def client(db_sessionmaker):
async def override_get_db():
async with db_sessionmaker() as session:
yield session
app.dependency_overrides[get_db] = override_get_db
transport = ASGITransport(app=app)
async with AsyncClient(transport=transport, base_url="http://test") as c:
yield c
app.dependency_overrides.clear()
@pytest_asyncio.fixture
async def make_user(db_sessionmaker):
async def _make(email, password="secret123", **kwargs):
async with db_sessionmaker() as db:
return await user_crud.create(db, email=email, password=password, **kwargs)
return _make