fn test_try_read_long_request_body()

in src/connection.rs [700:730]

• 28 lines of code
• 2 McCabe index (conditional complexity)

    fn test_try_read_long_request_body() {
        // Long request body.
        let (mut sender, receiver) = UnixStream::pair().unwrap();
        receiver.set_nonblocking(true).expect("Can't modify socket");
        let mut conn = HttpConnection::new(receiver);
        sender
            .write_all(
                b"PATCH http://localhost/home HTTP/1.1\r\n\
                                 Expect: 100-continue\r\n\
                                 Transfer-Encoding: chunked\r\n\
                                 Content-Length: 1400\r\n\r\n",
            )
            .unwrap();

        let mut request_body: Vec<u8> = Vec::with_capacity(1400);
        for _ in 0..100 {
            request_body.write_all(b"This is a test").unwrap();
        }
        sender.write_all(request_body.as_slice()).unwrap();
        assert!(conn.try_read().is_ok());
        conn.try_read().unwrap();
        let request = conn.pop_parsed_request().unwrap();
        let expected_request = Request {
            request_line: RequestLine::new(Method::Patch, "http://localhost/home", Version::Http11),
            headers: Headers::new(1400, true, true),
            body: Some(Body::new(request_body)),
            files: Vec::new(),
        };

        assert_eq!(request, expected_request);
    }