import core::*;

use std;
import comm;

#[test]
fn create_port_and_chan() { let p = comm::port::<int>(); comm::chan(p); }

#[test]
fn send_int() {
    let p = comm::port::<int>();
    let c = comm::chan(p);
    comm::send(c, 22);
}

#[test]
fn send_recv_fn() {
    let p = comm::port::<int>();
    let c = comm::chan::<int>(p);
    comm::send(c, 42);
    assert (comm::recv(p) == 42);
}

#[test]
fn send_recv_fn_infer() {
    let p = comm::port();
    let c = comm::chan(p);
    comm::send(c, 42);
    assert (comm::recv(p) == 42);
}

#[test]
fn chan_chan_infer() {
    let p = comm::port(), p2 = comm::port::<int>();
    let c = comm::chan(p);
    comm::send(c, comm::chan(p2));
    comm::recv(p);
}

#[test]
fn chan_chan() {
    let p = comm::port::<comm::chan<int>>(), p2 = comm::port::<int>();
    let c = comm::chan(p);
    comm::send(c, comm::chan(p2));
    comm::recv(p);
}