Christian Krakau-Louis
104 lines
2.7 KiB
Python
104 lines
2.7 KiB
Python
import asyncio
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import os
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from typing import AsyncGenerator, Generator
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import pytest
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import pytest_asyncio
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from fastapi import FastAPI
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from fastapi.testclient import TestClient
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from httpx import AsyncClient
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from sqlalchemy import create_engine
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from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine
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from sqlalchemy.orm import sessionmaker
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from app.core.config import get_settings
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from app.core.database import Base, get_db
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from app.core.security import get_password_hash
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from app.models.user import User
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# Use in-memory SQLite database for tests
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TEST_DATABASE_URL = "sqlite:///./test.db"
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@pytest.fixture(scope="session")
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def event_loop():
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"""Create an instance of the default event loop for each test case."""
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loop = asyncio.get_event_loop_policy().new_event_loop()
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yield loop
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loop.close()
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@pytest.fixture(scope="session")
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def test_app() -> FastAPI:
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# Avoid circular import
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from app.main import create_app
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app = create_app()
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return app
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@pytest.fixture(scope="function")
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def db_session():
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# Create the SQLite database engine
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engine = create_engine(TEST_DATABASE_URL)
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# Create all tables
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Base.metadata.create_all(engine)
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# Create a new session
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TestingSessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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db = TestingSessionLocal()
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try:
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yield db
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finally:
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db.close()
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# Drop all tables after the test
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Base.metadata.drop_all(engine)
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@pytest.fixture(scope="function")
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def client(test_app: FastAPI, db_session):
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# Override the get_db dependency to use the test database
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def override_get_db():
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try:
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yield db_session
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finally:
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pass
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test_app.dependency_overrides[get_db] = override_get_db
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# Use the FastAPI TestClient
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with TestClient(test_app) as test_client:
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yield test_client
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@pytest_asyncio.fixture(scope="function")
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async def async_client(test_app: FastAPI, db_session):
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# Override the get_db dependency to use the test database
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def override_get_db():
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try:
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yield db_session
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finally:
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pass
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test_app.dependency_overrides[get_db] = override_get_db
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async with AsyncClient(app=test_app, base_url="http://testserver") as ac:
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yield ac
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@pytest.fixture(scope="function")
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def test_user(db_session):
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"""Create a test user in the database."""
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user = User(
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email="test@example.com",
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hashed_password=get_password_hash("password"),
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is_active=True,
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is_superuser=False,
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is_verified=True
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)
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db_session.add(user)
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db_session.commit()
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db_session.refresh(user)
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return user |