import warnings

import pytest
from fastapi import FastAPI, File, Form, UploadFile
from fastapi.dependencies.utils import (
    multipart_incorrect_install_error,
    multipart_not_installed_error,
)


def test_incorrect_multipart_installed_form(monkeypatch):
    monkeypatch.setattr("python_multipart.__version__", "0.0.12")
    with warnings.catch_warnings(record=True):
        warnings.simplefilter("always")

from pathlib import Path

from fastapi import APIRouter, FastAPI, File, UploadFile
from fastapi.exceptions import HTTPException
from fastapi.testclient import TestClient

app = FastAPI()

router = APIRouter()


class ContentSizeLimitMiddleware:
    """Content size limiting middleware for ASGI applications
    Args:
      app (ASGI application): ASGI application

from typing import Annotated

from fastapi import FastAPI, File, UploadFile
from fastapi.responses import HTMLResponse

app = FastAPI()


@app.post("/files/")
async def create_files(files: Annotated[list[bytes], File()]):
    return {"file_sizes": [len(file) for file in files]}


@app.post("/uploadfiles/")
async def create_upload_files(files: list[UploadFile]):
    return {"filenames": [file.filename for file in files]}

from fastapi import FastAPI, File, Form, UploadFile

app = FastAPI()


@app.post("/files/")
async def create_file(
    file: bytes = File(), fileb: UploadFile = File(), token: str = Form()
):
    return {
        "file_size": len(file),
        "token": token,
        "fileb_content_type": fileb.content_type,

from typing import Annotated

from fastapi import FastAPI, File, Form, UploadFile

app = FastAPI()


@app.post("/files/")
async def create_file(
    file: Annotated[bytes, File()],
    fileb: Annotated[UploadFile, File()],
    token: Annotated[str, Form()],
):
    return {
        "file_size": len(file),
        "token": token,
        "fileb_content_type": fileb.content_type,

        File uploadFile;
        File expectedBaseDir;
        // normalize filename
        if (checkFileType(fileName, fessConfig.getSupportedUploadedMediaExtentionsAsArray())
                && checkFileType(uploadedFileName, fessConfig.getSupportedUploadedMediaExtentionsAsArray())) {
            expectedBaseDir = new File(baseDir, "images");

def test_is_uploadfile_sequence_annotation():
    # For coverage
    # TODO: in theory this would allow declaring types that could be lists of UploadFile
    # and other types, but I'm not even sure it's a good idea to support it as a first
    # class "feature"
    assert is_uploadfile_sequence_annotation(list[str] | list[UploadFile])


def test_serialize_sequence_value_with_optional_list():

                                                                key="labels.storage_file"/></label>
                                                        <div class="form-inline col-sm-9">
                                                            <input type="file" name="uploadFile" id="uploadFile"  class="form-control-file"/>

`Body` 및 `Query`와 동일한 방식으로 파일과 폼의 매개변수를 생성합니다:

{* ../../docs_src/request_forms_and_files/tutorial001_an_py310.py hl[10:12] *}

파일과 폼 필드는 폼 데이터로 업로드되며, 파일과 폼 필드를 받게 됩니다.

또한 일부 파일은 `bytes`로, 일부 파일은 `UploadFile`로 선언할 수 있습니다.

/// warning

다수의 `File`과 `Form` 매개변수를 한 *경로 처리*에 선언하는 것이 가능하지만, 요청의 본문이 `application/json`가 아닌 `multipart/form-data`로 인코딩되기 때문에 JSON으로 받기를 기대하는 `Body` 필드를 함께 선언할 수는 없습니다.

    }

    /** The name of the storage item, limited to 100 characters */
    @Size(max = 100)
    public String name;

    /** The file to be uploaded for the storage item */
    public MultipartFormFile uploadFile;