31 lines
651 B
Rust
31 lines
651 B
Rust
// ignore-windows
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//! This test just calls the relevant APIs to check if Miri crashes.
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use std::sync::{Arc, Mutex};
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use std::thread;
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fn main() {
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let data = Arc::new(Mutex::new(0));
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let mut threads = Vec::new();
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for _ in 0..3 {
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let data = Arc::clone(&data);
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let thread = thread::spawn(move || {
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let mut data = data.lock().unwrap();
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*data += 1;
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});
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threads.push(thread);
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}
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for thread in threads {
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thread.join().unwrap();
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}
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assert!(data.try_lock().is_ok());
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let data = Arc::try_unwrap(data).unwrap().into_inner().unwrap();
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assert_eq!(data, 3);
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} |