def get_compat_model_name_map(fields: List[ModelField]) -> ModelNameMap:
        return {}

    def get_definitions(
        *,
        fields: List[ModelField],
        schema_generator: GenerateJsonSchema,
        model_name_map: ModelNameMap,
        separate_input_output_schemas: bool = True,
    ) -> Tuple[
        Dict[
            Tuple[ModelField, Literal["validation", "serialization"]], JsonSchemaValue

def get_fields_from_routes(
    routes: Sequence[BaseRoute],
) -> List[ModelField]:
    body_fields_from_routes: List[ModelField] = []
    responses_from_routes: List[ModelField] = []
    request_fields_from_routes: List[ModelField] = []
    callback_flat_models: List[ModelField] = []
    for route in routes:
        if getattr(route, "include_in_schema", None) and isinstance(

from fastapi._compat import ModelField
from fastapi.security.base import SecurityBase


@dataclass
class SecurityRequirement:
    security_scheme: SecurityBase
    scopes: Optional[Sequence[str]] = None


@dataclass
class Dependant:
    path_params: List[ModelField] = field(default_factory=list)
    query_params: List[ModelField] = field(default_factory=list)

from typing import Any, Dict, List, Union

from fastapi import FastAPI, UploadFile
from fastapi._compat import (
    ModelField,
    Undefined,
    _get_model_config,
    get_cached_model_fields,
    get_model_fields,
    is_bytes_sequence_annotation,
    is_scalar_field,
    is_uploadfile_sequence_annotation,
)
from fastapi.testclient import TestClient
from pydantic import BaseConfig, BaseModel, ConfigDict

            "https://fastapi.tiangolo.com/tutorial/response-model/"
        ) from None


def create_cloned_field(
    field: ModelField,
    *,
    cloned_types: Optional[MutableMapping[Type[BaseModel], Type[BaseModel]]] = None,
) -> ModelField:
    if PYDANTIC_V2:
        return field
    # cloned_types caches already cloned types to support recursive models and improve

        flat_dependant.security_requirements.extend(flat_sub.security_requirements)
    return flat_dependant


def _get_flat_fields_from_params(fields: List[ModelField]) -> List[ModelField]:
    if not fields:
        return fields
    first_field = fields[0]
    if len(fields) == 1 and lenient_issubclass(first_field.type_, BaseModel):

def get_request_handler(
    dependant: Dependant,
    body_field: Optional[ModelField] = None,
    status_code: Optional[int] = None,
    response_class: Union[Type[Response], DefaultPlaceholder] = Default(JSONResponse),
    response_field: Optional[ModelField] = None,
    response_model_include: Optional[IncEx] = None,
    response_model_exclude: Optional[IncEx] = None,