):
    return {"p": p}


@pytest.mark.parametrize(
    ("path", "expected_name", "expected_title"),
    [
        pytest.param("/required-str/{p}", "p", "P", id="required-str"),
        pytest.param(
            "/required-alias/{p_alias}", "p_alias", "P Alias", id="required-alias"
        ),
        pytest.param(
            "/required-validation-alias/{p_val_alias}",

# Alias


@app.get("/optional-alias")
async def read_optional_alias(
    p: Annotated[Optional[str], Header(alias="p_alias")] = None,
):
    return {"p": p}


class HeaderModelOptionalAlias(BaseModel):
    p: Optional[str] = Field(None, alias="p_alias")


@app.get("/model-optional-alias")

# Alias


@app.post("/optional-list-alias", operation_id="optional_list_alias")
async def read_optional_list_alias(
    p: Annotated[Optional[list[str]], Form(alias="p_alias")] = None,
):
    return {"p": p}


class FormModelOptionalListAlias(BaseModel):
    p: Optional[list[str]] = Field(None, alias="p_alias")

# Alias


@app.get("/required-list-alias")
async def read_required_list_alias(p: Annotated[list[str], Query(alias="p_alias")]):
    return {"p": p}


class QueryModelRequiredListAlias(BaseModel):
    p: list[str] = Field(alias="p_alias")


@app.get("/model-required-list-alias")
async def read_model_required_list_alias(

# Alias and validation alias


@app.post(
    "/optional-bytes-alias-and-validation-alias",
    operation_id="optional_bytes_alias_and_validation_alias",
)
def read_optional_bytes_alias_and_validation_alias(
    p: Annotated[
        Optional[bytes], File(alias="p_alias", validation_alias="p_val_alias")
    ] = None,
):

# Alias


@app.post("/optional-alias", operation_id="optional_alias")
async def read_optional_alias(
    p: Annotated[Optional[str], Form(alias="p_alias")] = None,
):
    return {"p": p}


class FormModelOptionalAlias(BaseModel):
    p: Optional[str] = Field(None, alias="p_alias")


@app.post("/model-optional-alias", operation_id="model_optional_alias")

# Alias


@app.get("/optional-list-alias")
async def read_optional_list_alias(
    p: Annotated[Optional[list[str]], Header(alias="p_alias")] = None,
):
    return {"p": p}


class HeaderModelOptionalListAlias(BaseModel):
    p: Optional[list[str]] = Field(None, alias="p_alias")


@app.get("/model-optional-list-alias")
async def read_model_optional_list_alias(

# Alias


@app.post("/optional-list-alias", operation_id="optional_list_alias")
async def read_optional_list_alias(
    p: Annotated[Optional[list[str]], Body(embed=True, alias="p_alias")] = None,
):
    return {"p": p}


class BodyModelOptionalListAlias(BaseModel):
    p: Optional[list[str]] = Field(None, alias="p_alias")

# Alias and validation alias


@app.get("/required-alias-and-validation-alias")
def read_required_alias_and_validation_alias(
    p: Annotated[str, Cookie(alias="p_alias", validation_alias="p_val_alias")],
):
    return {"p": p}


class CookieModelRequiredAliasAndValidationAlias(BaseModel):
    p: str = Field(alias="p_alias", validation_alias="p_val_alias")

# Alias


@app.post("/required-list-alias", operation_id="required_list_alias")
async def read_required_list_alias(p: Annotated[list[str], Form(alias="p_alias")]):
    return {"p": p}


class FormModelRequiredListAlias(BaseModel):
    p: list[str] = Field(alias="p_alias")


@app.post("/model-required-list-alias", operation_id="model_required_list_alias")