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

from .utils import needs_pydanticv2


@pytest.fixture(name="client")
def get_client():
    app = FastAPI()

    from pydantic import BaseModel, computed_field

    class Rectangle(BaseModel):
        width: int
        length: int

        @computed_field
        @property
        def area(self) -> int:

import pytest
from fastapi.testclient import TestClient

from ...utils import needs_py310, needs_pydanticv1


@pytest.fixture(name="client")
def get_client():
    from docs_src.schema_extra_example.tutorial001_py310_pv1 import app

    client = TestClient(app)
    return client


@needs_py310
@needs_pydanticv1
def test_post_body_example(client: TestClient):
    response = client.put(
        "/items/5",
        json={

import pytest
from dirty_equals import IsDict
from fastapi.testclient import TestClient

from ...utils import needs_py310


@pytest.fixture(name="client")
def get_client():
    from docs_src.header_params.tutorial002_py310 import app

    client = TestClient(app)
    return client


@needs_py310
@pytest.mark.parametrize(
    "path,headers,expected_status,expected_response",
    [

## Verwendung von `TestClient`

/// info

Um `TestClient` zu verwenden, installieren Sie zunächst <a href="https://www.python-httpx.org" class="external-link" target="_blank">`httpx`</a>.

Z. B. `pip install httpx`.

///

Importieren Sie `TestClient`.

Erstellen Sie einen `TestClient`, indem Sie ihm Ihre **FastAPI**-Anwendung übergeben.

## Использование класса `TestClient`

/// info | "Информация"

Для использования класса `TestClient` необходимо установить библиотеку <a href="https://www.python-httpx.org" class="external-link" target="_blank">`httpx`</a>.

Например, так: `pip install httpx`.

///

Импортируйте `TestClient`.

Создайте объект `TestClient`, передав ему в качестве параметра Ваше приложение **FastAPI**.

from fastapi.testclient import TestClient

from docs_src.path_operation_advanced_configuration.tutorial006 import app

client = TestClient(app)


def test_post():
    response = client.post("/items/", content=b"this is actually not validated")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "size": 30,
        "content": {
            "name": "Maaaagic",
            "price": 42,

import pytest
from fastapi.testclient import TestClient

from ...utils import needs_pydanticv1


@pytest.fixture(name="client")
def get_client():
    from docs_src.schema_extra_example.tutorial001_pv1 import app

    client = TestClient(app)
    return client


@needs_pydanticv1
def test_post_body_example(client: TestClient):
    response = client.put(
        "/items/5",
        json={
            "name": "Foo",

from contextlib import asynccontextmanager
from typing import AsyncGenerator, Dict, Union

import pytest
from fastapi import APIRouter, FastAPI, Request
from fastapi.testclient import TestClient
from pydantic import BaseModel


class State(BaseModel):
    app_startup: bool = False
    app_shutdown: bool = False
    router_startup: bool = False
    router_shutdown: bool = False
    sub_router_startup: bool = False

import pytest
from dirty_equals import IsDict
from fastapi.testclient import TestClient


@pytest.fixture(name="client")
def get_client():
    from docs_src.body_fields.tutorial001_an import app

    client = TestClient(app)
    return client


def test_items_5(client: TestClient):
    response = client.put("/items/5", json={"item": {"name": "Foo", "price": 3.0}})
    assert response.status_code == 200
    assert response.json() == {

import pytest
from dirty_equals import IsDict
from fastapi.testclient import TestClient

from ...utils import needs_py39


@pytest.fixture(name="client")
def get_client():
    from docs_src.body_fields.tutorial001_an_py39 import app

    client = TestClient(app)
    return client


@needs_py39
def test_items_5(client: TestClient):
    response = client.put("/items/5", json={"item": {"name": "Foo", "price": 3.0}})