class Item(BaseModel):
    name: str = Field(alias="aliased_name")
    price: Optional[float] = None
    owner_ids: Optional[list[int]] = None


@app.get("/items/valid", response_model=Item)
def get_valid():
    return Item(aliased_name="valid", price=1.0)


@app.get("/items/coerce", response_model=Item)
def get_coerce():
    return Item(aliased_name="coerce", price="1.0")

app = FastAPI()


class Item(BaseModel):
    name: str
    price: Optional[float] = None
    owner_ids: Optional[list[int]] = None


@app.get("/items/valid", response_model=Item)
def get_valid():
    return {"name": "valid", "price": 1.0}


@app.get("/items/coerce", response_model=Item)
def get_coerce():
    return {"name": "coerce", "price": "1.0"}

    data = [{"url": "not a valid url", "name": "Example"}]
    response = client.post("/images/multiple", json=data)
    assert response.status_code == 422, response.text
    assert response.json() == {
        "detail": [
            {
                "loc": ["body", 0, "url"],
                "input": "not a valid url",
                "msg": "Input should be a valid URL, relative URL without a base",

app = FastAPI()


@dataclass
class Item:
    name: str
    date: datetime
    price: Optional[float] = None
    owner_ids: Optional[list[int]] = None


@app.get("/items/valid", response_model=Item)
def get_valid():
    return {"name": "valid", "date": datetime(2021, 7, 26), "price": 1.0}


@app.get("/items/object", response_model=Item)
def get_object():
    return Item(

    assert response.json() == {
        "detail": [
            {
                "type": "int_parsing",
                "loc": ["path", "item_id"],
                "msg": "Input should be a valid integer, unable to parse string as an integer",
                "input": "foobar",
            }
        ]
    }


def test_path_int_True():
    response = client.get("/path/int/True")

    assert response.json() == {
        "detail": [
            {
                "type": "float_parsing",
                "loc": ["body", "price"],
                "msg": "Input should be a valid number, unable to parse string as a number",
                "input": "twenty",
            }
        ]
    }


def test_post_with_no_data(client: TestClient):
    response = client.post("/items/", json={})

    assert response.json() == {
        "detail": [
            {
                "type": "int_parsing",
                "loc": ["query", "query"],
                "msg": "Input should be a valid integer, unable to parse string as an integer",
                "input": "42.5",
            }
        ]
    }


def test_query_int_query_baz():
    response = client.get("/query/int?query=baz")

            "price": 35.4,
            "image": {"url": "not a valid url", "name": "example image"},
        },
    )
    assert response.status_code == 422, response.text
    assert response.json() == {
        "detail": [
            {
                "loc": ["body", "image", "url"],
                "input": "not a valid url",
                "msg": "Input should be a valid URL, relative URL without a base",

    mod = importlib.import_module(
        f"docs_src.query_params_str_validations.{request.param}"
    )
    client = TestClient(mod.app)
    return client


@pytest.mark.xfail(
    reason="Code example is not valid. See https://github.com/fastapi/fastapi/issues/12419"
)
def test_query_params_str_validations_no_query(client: TestClient):
    response = client.get("/items/")
    assert response.status_code == 200

                "loc": ["query", "q", 0],
                "msg": "Input should be a valid integer, unable to parse string as an integer",
                "input": "five",
            },
            {
                "type": "int_parsing",
                "loc": ["query", "q", 1],
                "msg": "Input should be a valid integer, unable to parse string as an integer",
                "input": "six",
            },