mirror of
https://github.com/tokio-rs/tokio.git
synced 2026-08-28 00:00:11 +02:00
Ivan Petkov
2747043f6f
* Several of tokio's features (e.g. the channel implementation) do not need a runtime to work, and can be compiled and used for wasm32-unknown-unknown targets * This change enables running tests for the `sync` and `macros` features so that we can note any regressions there
42 lines
1.1 KiB
Rust
42 lines
1.1 KiB
Rust
#![cfg(feature = "full")]
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use tokio::net::TcpStream;
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use tokio::sync::oneshot;
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use tokio::time::{timeout, Duration};
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use futures::executor::block_on;
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use std::net::TcpListener;
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#[test]
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#[should_panic(
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expected = "there is no reactor running, must be called from the context of a Tokio 1.x runtime"
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)]
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fn timeout_panics_when_no_tokio_context() {
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block_on(timeout_value());
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}
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#[test]
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#[should_panic(
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expected = "there is no reactor running, must be called from the context of a Tokio 1.x runtime"
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)]
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fn panics_when_no_reactor() {
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let srv = TcpListener::bind("127.0.0.1:0").unwrap();
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let addr = srv.local_addr().unwrap();
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block_on(TcpStream::connect(&addr)).unwrap();
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}
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async fn timeout_value() {
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let (_tx, rx) = oneshot::channel::<()>();
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let dur = Duration::from_millis(10);
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let _ = timeout(dur, rx).await;
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}
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#[test]
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#[should_panic(
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expected = "there is no reactor running, must be called from the context of a Tokio 1.x runtime"
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)]
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fn io_panics_when_no_tokio_context() {
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let _ = tokio::net::TcpListener::from_std(std::net::TcpListener::bind("127.0.0.1:0").unwrap());
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}
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