Function replace_body_middleware

tests/middleware/test_base.py:1035–1044

(app: ASGIApp)

            return await call_next(request)

    def replace_body_middleware(app: ASGIApp) -> ASGIApp:
        async def wrapped_app(scope: Scope, receive: Receive, send: Send) -> None:
            async def wrapped_rcv() -> Message:
                msg = await receive()
                msg["body"] += b"-foo"
                return msg

            await app(scope, wrapped_rcv, send)

        return wrapped_app

    async def endpoint(request: Request) -> Response:
        body = await request.body()