diff options
Diffstat (limited to 'tokio/tests/signal_drop_recv.rs')
-rw-r--r-- | tokio/tests/signal_drop_recv.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tokio/tests/signal_drop_recv.rs b/tokio/tests/signal_drop_recv.rs new file mode 100644 index 00000000..2a5c047f --- /dev/null +++ b/tokio/tests/signal_drop_recv.rs @@ -0,0 +1,22 @@ +#![cfg(unix)] +#![warn(rust_2018_idioms)] + +mod support { + pub mod signal; +} +use support::signal::send_signal; + +use tokio::prelude::*; +use tokio::signal::unix::{signal, SignalKind}; + +#[tokio::test] +async fn drop_then_get_a_signal() { + let kind = SignalKind::user_defined1(); + let sig = signal(kind).expect("failed to create first signal"); + drop(sig); + + send_signal(libc::SIGUSR1); + let sig = signal(kind).expect("failed to create second signal"); + + let _ = sig.into_future().await; +} |