95 lines
1.7 KiB
Rust
95 lines
1.7 KiB
Rust
#![allow(unknown_lints, unexpected_cfgs)]
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#![warn(rust_2018_idioms)]
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#![cfg(feature = "full")]
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use tokio::runtime::Runtime;
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#[test]
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#[cfg_attr(panic = "abort", ignore)]
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fn basic_enter() {
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let rt1 = rt();
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let rt2 = rt();
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let enter1 = rt1.enter();
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let enter2 = rt2.enter();
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drop(enter2);
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drop(enter1);
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}
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#[test]
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#[should_panic]
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#[cfg_attr(panic = "abort", ignore)]
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fn interleave_enter_different_rt() {
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let rt1 = rt();
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let rt2 = rt();
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let enter1 = rt1.enter();
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let enter2 = rt2.enter();
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drop(enter1);
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drop(enter2);
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}
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#[test]
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#[should_panic]
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#[cfg_attr(panic = "abort", ignore)]
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fn interleave_enter_same_rt() {
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let rt1 = rt();
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let _enter1 = rt1.enter();
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let enter2 = rt1.enter();
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let enter3 = rt1.enter();
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drop(enter2);
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drop(enter3);
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}
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#[test]
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#[cfg(not(target_os = "wasi"))]
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#[cfg_attr(panic = "abort", ignore)]
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fn interleave_then_enter() {
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let _ = std::panic::catch_unwind(|| {
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let rt1 = rt();
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let rt2 = rt();
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let enter1 = rt1.enter();
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let enter2 = rt2.enter();
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drop(enter1);
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drop(enter2);
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});
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// Can still enter
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let rt3 = rt();
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let _enter = rt3.enter();
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}
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#[cfg(tokio_unstable)]
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mod unstable {
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use super::*;
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#[test]
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fn runtime_id_is_same() {
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let rt = rt();
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let handle1 = rt.handle();
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let handle2 = rt.handle();
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assert_eq!(handle1.id(), handle2.id());
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}
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#[test]
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fn runtime_ids_different() {
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let rt1 = rt();
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let rt2 = rt();
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assert_ne!(rt1.handle().id(), rt2.handle().id());
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}
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}
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fn rt() -> Runtime {
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tokio::runtime::Builder::new_current_thread()
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.build()
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.unwrap()
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}
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