Files
blog.pyaqa.ru/tests/api/conftest.py
Sergey Vanyushkin 87b094220d refactor: migrate to DDD architecture with Dishka DI
Complete architectural refactoring from simple MVC to Clean Architecture/DDD pattern:

Domain Layer:

- Add entities (Post, BaseEntity) with business logic

- Add value objects (Title, Content, Slug) with validation

- Add repository interfaces (PostRepository)

- Add domain exceptions

Application Layer:

- Add use cases (CreatePost, GetPost, UpdatePost, DeletePost, ListPosts, PublishPost)

- Add DTOs for data transfer

- Add TransactionManager interface

Infrastructure Layer:

- Add SQLAlchemy models and async database connection

- Add SQLAlchemyPostRepository implementation

- Add Dishka DI container with providers

- Add error handlers and middleware

Presentation Layer:

- Add FastAPI routes with Dishka integration

- Add Pydantic schemas

- Add dependency injection using FromDishka[T]

Other Changes:

- Remove old flat structure (api/, common/, core/, modules/)

- Add hatchling build system for package scripts

- Add blog CLI command

- Update AGENTS.md with new architecture docs

- All 48 tests passing, mypy clean, ruff clean
2026-05-01 20:20:41 +03:00

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Python

"""API test fixtures."""
from typing import AsyncGenerator
import pytest
from httpx import ASGITransport, AsyncClient
from app.main import app_factory
@pytest.fixture
async def client() -> AsyncGenerator[AsyncClient, None]:
"""Create async HTTP client for API testing."""
app = app_factory()
transport = ASGITransport(app=app)
async with AsyncClient(transport=transport, base_url="http://test") as ac:
yield ac
@pytest.fixture
def auth_headers() -> dict[str, str]:
"""Return mock authentication headers."""
return {"Authorization": "Bearer test_token", "X-User-Id": "user-123"}