#[macro_use]
extern crate futures;
use futures::sync::oneshot;
use futures::stream::futures_unordered;
use futures::Future;
mod support;
#[test]
fn works_1() {
let (a_tx, a_rx) = oneshot::channel::<u32>();
let (b_tx, b_rx) = oneshot::channel::<u32>();
let (c_tx, c_rx) = oneshot::channel::<u32>();
let stream = futures_unordered(vec![a_rx, b_rx, c_rx]);
let mut spawn = futures::executor::spawn(stream);
b_tx.complete(99);
assert_eq!(Some(Ok(99)), spawn.wait_stream());
a_tx.complete(33);
c_tx.complete(33);
assert_eq!(Some(Ok(33)), spawn.wait_stream());
assert_eq!(Some(Ok(33)), spawn.wait_stream());
assert_eq!(None, spawn.wait_stream());
}
#[test]
fn works_2() {
let (a_tx, a_rx) = oneshot::channel::<u32>();
let (b_tx, b_rx) = oneshot::channel::<u32>();
let (c_tx, c_rx) = oneshot::channel::<u32>();
let stream = futures_unordered(vec![a_rx.boxed(), b_rx.join(c_rx).map(|(a, b)| a + b).boxed()]);
let mut spawn = futures::executor::spawn(stream);
a_tx.complete(33);
b_tx.complete(33);
assert!(spawn.poll_stream(support::unpark_noop()).unwrap().is_ready());
c_tx.complete(33);
assert!(spawn.poll_stream(support::unpark_noop()).unwrap().is_ready());
}