fastfood/tests/conftest.py

67 lines
1.8 KiB
Python

import asyncio
from typing import AsyncGenerator, Generator
import pytest
import pytest_asyncio
from fastapi import FastAPI
from httpx import AsyncClient
from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
from fastfood.app import create_app
from fastfood.config import settings
from fastfood.dbase import get_async_session
from fastfood.models import Base
async_engine = create_async_engine(settings.TESTDATABASE_URL_asyncpg)
async_session_maker = async_sessionmaker(
async_engine,
class_=AsyncSession,
expire_on_commit=False,
)
@pytest.fixture(scope='session', autouse=True)
def event_loop():
try:
loop = asyncio.get_event_loop()
except RuntimeError:
loop = asyncio.new_event_loop()
yield loop
loop.close()
@pytest_asyncio.fixture(scope='session', autouse=True)
async def db_init(event_loop):
async with async_engine.begin() as conn:
await conn.run_sync(Base.metadata.drop_all)
await conn.run_sync(Base.metadata.create_all)
yield
async with async_engine.begin() as conn:
await conn.run_sync(Base.metadata.drop_all)
async def get_test_session() -> AsyncGenerator[AsyncSession, None]:
async with async_session_maker() as session:
yield session
@pytest.fixture(scope='session')
def app(event_loop) -> Generator[FastAPI, None, None]:
app: FastAPI = create_app()
app.dependency_overrides[get_async_session] = get_test_session
yield app
@pytest_asyncio.fixture()
async def client(app) -> AsyncGenerator[AsyncClient, None]:
async with AsyncClient(
app=app,
base_url='http://localhost:8000/api/v1/menus',
) as async_client:
yield async_client
@pytest.fixture(scope='session')
def session_data() -> dict:
return {}