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extern crate ws;
use std::sync::mpsc::channel;
use std::thread;
use std::time::Duration;
#[test]
fn shutdown_before_connections() {
let (tx, rx) = channel();
let mut connections = 0;
let socket = ws::Builder::new()
.build(move |_| {
tx.send(1).unwrap();
|_| Ok(())
})
.unwrap();
let handle = socket.broadcaster();
let t = thread::spawn(move || {
socket.listen("127.0.0.1:3012").unwrap();
});
loop {
thread::sleep(Duration::from_millis(500));
let res = rx.try_recv();
assert!(res.is_err());
match res {
Ok(n) => connections += n,
Err(_) => {
if connections < 1 {
handle.shutdown().unwrap();
break;
}
}
}
}
assert!(t.join().is_ok());
}