signal: Move to tokio-signal subdirectory

As a preparation to merge with tokio.

1 files changed, 40 insertions, 0 deletions

diff --git a/tokio-signal/tests/multi_loop.rs b/tokio-signal/tests/multi_loop.rs
new file mode 100644
index 00000000..40facc19
--- /dev/null
+++ b/tokio-signal/tests/multi_loop.rs
@@ -0,0 +1,40 @@
+#![cfg(unix)]
+
+extern crate libc;
+
+use std::sync::mpsc::channel;
+use std::thread;
+
+pub mod support;
+use support::*;
+
+#[test]
+fn multi_loop() {
+    // An "ordinary" (non-future) channel
+    let (sender, receiver) = channel();
+    // Run multiple times, to make sure there are no race conditions
+    for _ in 0..10 {
+        // Run multiple event loops, each one in its own thread
+        let threads: Vec<_> = (0..4)
+            .map(|_| {
+                let sender = sender.clone();
+                thread::spawn(move || {
+                    let mut lp = Core::new().unwrap();
+                    let signal = lp.run(Signal::new(libc::SIGHUP)).unwrap();
+                    sender.send(()).unwrap();
+                    run_core_with_timeout(&mut lp, signal.into_future()).ok().unwrap();
+                })
+            })
+            .collect();
+        // Wait for them to declare they're ready
+        for &_ in threads.iter() {
+            receiver.recv().unwrap();
+        }
+        // Send a signal
+        send_signal(libc::SIGHUP);
+        // Make sure the threads terminated correctly
+        for t in threads {
+            t.join().unwrap();
+        }
+    }
+}