| extern crate env_logger; |
| extern crate futures; |
| extern crate tokio_core; |
| |
| use std::net; |
| use std::sync::mpsc::channel; |
| use std::thread; |
| |
| use futures::Future; |
| use futures::stream::Stream; |
| use tokio_core::reactor::Core; |
| use tokio_core::net::{TcpListener, TcpStream}; |
| |
| macro_rules! t { |
| ($e:expr) => (match $e { |
| Ok(e) => e, |
| Err(e) => panic!("{} failed with {:?}", stringify!($e), e), |
| }) |
| } |
| |
| #[test] |
| fn connect() { |
| drop(env_logger::init()); |
| let mut l = t!(Core::new()); |
| let srv = t!(net::TcpListener::bind("127.0.0.1:0")); |
| let addr = t!(srv.local_addr()); |
| let t = thread::spawn(move || { |
| t!(srv.accept()).0 |
| }); |
| |
| let stream = TcpStream::connect(&addr, &l.handle()); |
| let mine = t!(l.run(stream)); |
| let theirs = t.join().unwrap(); |
| |
| assert_eq!(t!(mine.local_addr()), t!(theirs.peer_addr())); |
| assert_eq!(t!(theirs.local_addr()), t!(mine.peer_addr())); |
| } |
| |
| #[test] |
| fn accept() { |
| drop(env_logger::init()); |
| let mut l = t!(Core::new()); |
| let srv = t!(TcpListener::bind(&t!("127.0.0.1:0".parse()), &l.handle())); |
| let addr = t!(srv.local_addr()); |
| |
| let (tx, rx) = channel(); |
| let client = srv.incoming().map(move |t| { |
| tx.send(()).unwrap(); |
| t.0 |
| }).into_future().map_err(|e| e.0); |
| assert!(rx.try_recv().is_err()); |
| let t = thread::spawn(move || { |
| net::TcpStream::connect(&addr).unwrap() |
| }); |
| |
| let (mine, _remaining) = t!(l.run(client)); |
| let mine = mine.unwrap(); |
| let theirs = t.join().unwrap(); |
| |
| assert_eq!(t!(mine.local_addr()), t!(theirs.peer_addr())); |
| assert_eq!(t!(theirs.local_addr()), t!(mine.peer_addr())); |
| } |
| |
| #[test] |
| fn accept2() { |
| drop(env_logger::init()); |
| let mut l = t!(Core::new()); |
| let srv = t!(TcpListener::bind(&t!("127.0.0.1:0".parse()), &l.handle())); |
| let addr = t!(srv.local_addr()); |
| |
| let t = thread::spawn(move || { |
| net::TcpStream::connect(&addr).unwrap() |
| }); |
| |
| let (tx, rx) = channel(); |
| let client = srv.incoming().map(move |t| { |
| tx.send(()).unwrap(); |
| t.0 |
| }).into_future().map_err(|e| e.0); |
| assert!(rx.try_recv().is_err()); |
| |
| let (mine, _remaining) = t!(l.run(client)); |
| mine.unwrap(); |
| t.join().unwrap(); |
| } |