From 17d40c6057c88f4c432b0d7bac88e1b84cb7e67f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:03:36 +0200 Subject: Adding upstream version 1.65.0+dfsg1. Signed-off-by: Daniel Baumann --- vendor/crossbeam-channel/tests/array.rs | 6 +----- vendor/crossbeam-channel/tests/golang.rs | 7 +++---- vendor/crossbeam-channel/tests/list.rs | 3 +-- vendor/crossbeam-channel/tests/mpsc.rs | 15 ++++++--------- vendor/crossbeam-channel/tests/select.rs | 1 - vendor/crossbeam-channel/tests/select_macro.rs | 1 - vendor/crossbeam-channel/tests/thread_locals.rs | 2 +- vendor/crossbeam-channel/tests/zero.rs | 8 +++++--- 8 files changed, 17 insertions(+), 26 deletions(-) (limited to 'vendor/crossbeam-channel/tests') diff --git a/vendor/crossbeam-channel/tests/array.rs b/vendor/crossbeam-channel/tests/array.rs index de843cd32..6fd8ffcc6 100644 --- a/vendor/crossbeam-channel/tests/array.rs +++ b/vendor/crossbeam-channel/tests/array.rs @@ -377,7 +377,7 @@ fn spsc() { #[test] fn mpmc() { #[cfg(miri)] - const COUNT: usize = 100; + const COUNT: usize = 50; #[cfg(not(miri))] const COUNT: usize = 25_000; const THREADS: usize = 4; @@ -532,16 +532,12 @@ fn drops() { scope.spawn(|_| { for _ in 0..steps { r.recv().unwrap(); - #[cfg(miri)] - std::thread::yield_now(); // https://github.com/rust-lang/miri/issues/1388 } }); scope.spawn(|_| { for _ in 0..steps { s.send(DropCounter).unwrap(); - #[cfg(miri)] - std::thread::yield_now(); // https://github.com/rust-lang/miri/issues/1388 } }); }) diff --git a/vendor/crossbeam-channel/tests/golang.rs b/vendor/crossbeam-channel/tests/golang.rs index 6a46c0353..8050716c6 100644 --- a/vendor/crossbeam-channel/tests/golang.rs +++ b/vendor/crossbeam-channel/tests/golang.rs @@ -959,7 +959,7 @@ mod chan_test { #[test] fn test_chan() { #[cfg(miri)] - const N: i32 = 20; + const N: i32 = 12; #[cfg(not(miri))] const N: i32 = 200; @@ -1489,7 +1489,7 @@ mod chan_test { fn test_multi_consumer() { const NWORK: usize = 23; #[cfg(miri)] - const NITER: usize = 100; + const NITER: usize = 50; #[cfg(not(miri))] const NITER: usize = 271828; @@ -1580,9 +1580,7 @@ mod race_chan_test { } // https://github.com/golang/go/blob/master/test/ken/chan.go -#[cfg(not(miri))] // Miri is too slow mod chan { - use super::*; const MESSAGES_PER_CHANEL: u32 = 76; @@ -2052,6 +2050,7 @@ mod chan { } #[test] + #[cfg_attr(miri, ignore)] // Miri is too slow fn main() { let mut ctx = Context { nproc: Arc::new(Mutex::new(0)), diff --git a/vendor/crossbeam-channel/tests/list.rs b/vendor/crossbeam-channel/tests/list.rs index a0b908722..ebe6f6f85 100644 --- a/vendor/crossbeam-channel/tests/list.rs +++ b/vendor/crossbeam-channel/tests/list.rs @@ -67,6 +67,7 @@ fn len_empty_full() { } #[test] +#[cfg_attr(miri, ignore)] // this test makes timing assumptions, but Miri is so slow it violates them fn try_recv() { let (s, r) = unbounded(); @@ -433,8 +434,6 @@ fn drops() { scope.spawn(|_| { for _ in 0..steps { r.recv().unwrap(); - #[cfg(miri)] - std::thread::yield_now(); // https://github.com/rust-lang/miri/issues/1388 } }); diff --git a/vendor/crossbeam-channel/tests/mpsc.rs b/vendor/crossbeam-channel/tests/mpsc.rs index 3db4812c6..d7cc8e25f 100644 --- a/vendor/crossbeam-channel/tests/mpsc.rs +++ b/vendor/crossbeam-channel/tests/mpsc.rs @@ -339,25 +339,22 @@ mod channel_tests { #[test] fn stress_shared() { - #[cfg(miri)] - const AMT: u32 = 100; - #[cfg(not(miri))] - const AMT: u32 = 10000; - const NTHREADS: u32 = 8; + let amt: u32 = if cfg!(miri) { 100 } else { 10_000 }; + let nthreads: u32 = if cfg!(miri) { 4 } else { 8 }; let (tx, rx) = channel::(); let t = thread::spawn(move || { - for _ in 0..AMT * NTHREADS { + for _ in 0..amt * nthreads { assert_eq!(rx.recv().unwrap(), 1); } assert!(rx.try_recv().is_err()); }); - let mut ts = Vec::with_capacity(NTHREADS as usize); - for _ in 0..NTHREADS { + let mut ts = Vec::with_capacity(nthreads as usize); + for _ in 0..nthreads { let tx = tx.clone(); let t = thread::spawn(move || { - for _ in 0..AMT { + for _ in 0..amt { tx.send(1).unwrap(); } }); diff --git a/vendor/crossbeam-channel/tests/select.rs b/vendor/crossbeam-channel/tests/select.rs index e7691f52e..bc5824dab 100644 --- a/vendor/crossbeam-channel/tests/select.rs +++ b/vendor/crossbeam-channel/tests/select.rs @@ -408,7 +408,6 @@ fn both_ready() { .unwrap(); } -#[cfg_attr(miri, ignore)] // Miri is too slow #[test] fn loop_try() { const RUNS: usize = 20; diff --git a/vendor/crossbeam-channel/tests/select_macro.rs b/vendor/crossbeam-channel/tests/select_macro.rs index 91c04e1c3..119454cd6 100644 --- a/vendor/crossbeam-channel/tests/select_macro.rs +++ b/vendor/crossbeam-channel/tests/select_macro.rs @@ -284,7 +284,6 @@ fn both_ready() { .unwrap(); } -#[cfg_attr(miri, ignore)] // Miri is too slow #[test] fn loop_try() { const RUNS: usize = 20; diff --git a/vendor/crossbeam-channel/tests/thread_locals.rs b/vendor/crossbeam-channel/tests/thread_locals.rs index effb6a143..fb4e577f2 100644 --- a/vendor/crossbeam-channel/tests/thread_locals.rs +++ b/vendor/crossbeam-channel/tests/thread_locals.rs @@ -1,6 +1,6 @@ //! Tests that make sure accessing thread-locals while exiting the thread doesn't cause panics. -#![cfg(not(miri))] // error: abnormal termination: the evaluated program aborted execution +#![cfg(not(miri))] // Miri detects that this test is buggy: the destructor of `FOO` uses `std::thread::current()`! use std::thread; use std::time::Duration; diff --git a/vendor/crossbeam-channel/tests/zero.rs b/vendor/crossbeam-channel/tests/zero.rs index c90d74187..74c9a3e10 100644 --- a/vendor/crossbeam-channel/tests/zero.rs +++ b/vendor/crossbeam-channel/tests/zero.rs @@ -328,9 +328,11 @@ fn stress_oneshot() { } } -#[cfg_attr(miri, ignore)] // Miri is too slow #[test] fn stress_iter() { + #[cfg(miri)] + const COUNT: usize = 50; + #[cfg(not(miri))] const COUNT: usize = 1000; let (request_s, request_r) = bounded(0); @@ -403,7 +405,7 @@ fn drops() { #[cfg(not(miri))] const RUNS: usize = 100; #[cfg(miri)] - const STEPS: usize = 500; + const STEPS: usize = 100; #[cfg(not(miri))] const STEPS: usize = 10_000; @@ -485,7 +487,7 @@ fn fairness() { #[test] fn fairness_duplicates() { #[cfg(miri)] - const COUNT: usize = 50; + const COUNT: usize = 100; #[cfg(not(miri))] const COUNT: usize = 10_000; -- cgit v1.2.3