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//! # socket-server-mocker
//!
//! `socket-server-mocker` is a library to mock a socket server.
//! It can be used to test a code that uses network socket to connect to a server.
//! #Example
//! Mock a HTTP server:
//! ```
//! use socket_server_mocker::server_mocker::ServerMocker;
//! use socket_server_mocker::server_mocker_instruction::ServerMockerInstruction;
//! use socket_server_mocker::tcp_server_mocker::TcpServerMocker;
//!
//! // Mock HTTP server on a random free port
//! let http_server_mocker = TcpServerMocker::new(0).unwrap();
//!
//! http_server_mocker.add_mock_instructions(&[
//! // Wait for a HTTP GET request
//! ServerMockerInstruction::ReceiveMessage,
//!   // Send a HTTP response
//!   ServerMockerInstruction::SendMessage("HTTP/1.1 200 OK\r\nServer: socket-server-mocker-fake-http\r\nContent-Length: 12\r\nConnection: close\r\nContent-Type: text/plain\r\n\r\nHello, world".as_bytes().to_vec()),
//!   // Close the connection
//!   ServerMockerInstruction::StopExchange,
//! ]).unwrap();
//!
//! // New reqwest blocking client
//! let client = reqwest::blocking::Client::new();
//! // Send a HTTP GET request to the mocked server
//! let response = client
//!   .get(format!(
//!     "http://localhost:{}/",
//!     http_server_mocker.listening_port()
//!     ))
//!   .send()
//!   .unwrap();
//!
//! // Check response status code
//! assert!(response.status().is_success());
//!
//! // Check response body
//! assert_eq!(response.text().unwrap(), "Hello, world");
//! // Check HTTP request received by the mocked server
//! assert_eq!(
//!   format!(
//!     "GET / HTTP/1.1\r\naccept: */*\r\nhost: localhost:{}\r\n\r\n",
//!     http_server_mocker.listening_port()
//!     ),
//!     std::str::from_utf8(&*http_server_mocker.pop_received_message().unwrap()).unwrap()
//!   );
//!
//! // Check that no error has been raised by the mocked server
//! assert!(http_server_mocker.pop_server_error().is_none());
//! ```

pub mod server_mocker;
pub mod server_mocker_instruction;
pub use server_mocker::server_mocker_error;
pub use server_mocker::tcp_server_mocker;
pub use server_mocker::udp_server_mocker;