from collections.abc import AsyncGenerator, Generator

import pytest
from fastapi import Depends, FastAPI
from fastapi.testclient import TestClient

app = FastAPI()


class CallableDependency:
    def __call__(self, value: str) -> str:
        return value


class CallableGenDependency:
    def __call__(self, value: str) -> Generator[str, None, None]:
        yield value


class AsyncCallableDependency:

from typing import Annotated

import pytest
from fastapi import FastAPI, Form
from fastapi.exceptions import FastAPIDeprecationWarning
from fastapi.testclient import TestClient
from inline_snapshot import snapshot

from .utils import needs_py310


def get_client():
    app = FastAPI()
    with pytest.warns(FastAPIDeprecationWarning):

        @app.post("/items/")
        async def read_items(

- 🔒 Sicheres Passwort-Hashing standardmäßig.
- 🔑 JWT (JSON Web Token)-Token-Authentifizierung.
- 📫 E-Mail-basierte Passwortwiederherstellung.
- ✅ Tests mit [Pytest](https://pytest.org).
- 📞 [Traefik](https://traefik.io) als Reverse-Proxy / Load Balancer.

- 🐋 [Docker Compose](https://www.docker.com) для разработки и продакшна.
- 🔒 Безопасное хэширование паролей по умолчанию.
- 🔑 Аутентификация по JWT‑токенам.
- 📫 Восстановление пароля по электронной почте.
- ✅ Тесты с [Pytest](https://pytest.org).
- 📞 [Traefik](https://traefik.io) в роли обратного прокси / балансировщика нагрузки.

import pytest
from fastapi import FastAPI
from fastapi.testclient import TestClient
from inline_snapshot import snapshot


@pytest.fixture(name="client")
def client_fixture() -> TestClient:
    from pydantic import BaseModel

    class Address(BaseModel):
        """
        This is a public description of an Address
        \f
        You can't see this part of the docstring, it's private!
        """

        line_1: str

def test_response_model_no_annotation_return_invalid_dict():
    with pytest.raises(ResponseValidationError) as excinfo:
        client.get("/response_model-no_annotation-return_invalid_dict")
    assert "missing" in str(excinfo.value)


def test_response_model_no_annotation_return_invalid_model():
    with pytest.raises(ResponseValidationError) as excinfo:

    - 🦇 다크 모드 지원.
- 🐋 [Docker Compose](https://www.docker.com): 개발 환경과 프로덕션(운영).
- 🔒 기본으로 지원되는 안전한 비밀번호 해싱.
- 🔑 JWT 토큰 인증.
- 📫 이메일 기반 비밀번호 복구.
- ✅ [Pytest]를 이용한 테스트(https://pytest.org).
- 📞 [Traefik](https://traefik.io): 리버스 프록시 / 로드 밸런서.
- 🚢 Docker Compose를 이용한 배포 지침: 자동 HTTPS 인증서를 처리하기 위한 프론트엔드 Traefik 프록시 설정 방법을 포함.

@pytest.fixture(scope="module")
def client() -> Iterator[TestClient]:
    with TestClient(app) as client:
        yield client


def _bench_get(benchmark, client: TestClient, path: str) -> tuple[int, bytes]:
    warmup = client.get(path)
    assert warmup.status_code == 200

    def do_request() -> tuple[int, bytes]:
        response = client.get(path)

import inspect
import sys
from collections.abc import AsyncGenerator, Generator
from functools import wraps

import pytest
from fastapi import Depends, FastAPI
from fastapi.concurrency import iterate_in_threadpool, run_in_threadpool
from fastapi.testclient import TestClient

if sys.version_info >= (3, 13):  # pragma: no cover
    from inspect import iscoroutinefunction
else:  # pragma: no cover
    from asyncio import iscoroutinefunction

def test_nested_router():
    app = FastAPI()

    router = APIRouter(prefix="/nested")

    @router.get("/test")
    async def test(var: Annotated[str, Query()] = "bar"):
        return {"foo": var}

    app.include_router(router)

    client = TestClient(app)

    response = client.get("/nested/test")
    assert response.status_code == 200
    assert response.json() == {"foo": "bar"}