#![cfg(unix)]

extern crate futures;
extern crate tokio_process;

use futures::{Future, IntoFuture, Stream, stream};
use std::process::{Command, Stdio};
use std::sync::Arc;
use std::sync::atomic::{AtomicBool, Ordering};
use std::thread;
use std::time::Duration;
use tokio_process::CommandExt;

fn run_test() {
    let finished = Arc::new(AtomicBool::new(false));
    let finished_clone = finished.clone();

    thread::spawn(move || {
        let _ = stream::iter_ok((0..2).into_iter())
            .map(|i| Command::new("echo")
                 .arg(format!("I am spawned process #{}", i))
                 .stdin(Stdio::null())
                 .stdout(Stdio::null())
                 .stderr(Stdio::null())
                 .spawn_async()
                 .into_future()
                 .flatten()
            )
            .buffered(2)
            .collect()
            .wait();

        finished_clone.store(true, Ordering::SeqCst);
    });

    thread::sleep(Duration::from_millis(100));
    assert!(finished.load(Ordering::SeqCst), "FINISHED flag not set, maybe we deadlocked?");
}

#[test]
fn issue_42() {
    let max = 10;
    for i in 0..max {
        println!("running {}/{}", i, max);
        run_test()
    }
}

Add regression test for signal starvation
process: Add regression test for signal starvation
