mirror of
https://github.com/tokio-rs/tokio.git
synced 2026-08-27 00:00:12 +02:00
Carl Lerche
7b4c999341
Changes the set of `default` feature flags to `[]`. By default, only core traits are included without specifying feature flags. This makes it easier for users to pick the components they need. For convenience, a `full` feature flag is included that includes all components. Tests are configured to require the `full` feature. Testing individual feature flags will need to be moved to a separate crate. Closes #1791
31 lines
640 B
Rust
31 lines
640 B
Rust
#![warn(rust_2018_idioms)]
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#![cfg(feature = "full")]
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#![cfg(unix)]
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mod support {
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pub mod signal;
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}
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use support::signal::send_signal;
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use tokio::signal;
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use tokio::sync::oneshot;
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use tokio_test::assert_ok;
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#[tokio::test]
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async fn ctrl_c() {
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let ctrl_c = signal::ctrl_c();
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let (fire, wait) = oneshot::channel();
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// NB: simulate a signal coming in by exercising our signal handler
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// to avoid complications with sending SIGINT to the test process
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tokio::spawn(async {
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wait.await.expect("wait failed");
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send_signal(libc::SIGINT);
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});
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let _ = fire.send(());
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assert_ok!(ctrl_c.await);
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}
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