diff options
Diffstat (limited to 'src/poisonable.rs')
| -rw-r--r-- | src/poisonable.rs | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/src/poisonable.rs b/src/poisonable.rs index da7758f..e577ce9 100644 --- a/src/poisonable.rs +++ b/src/poisonable.rs @@ -96,7 +96,7 @@ pub type TryLockPoisonableResult<'flag, 'key, G, Key> = mod tests { use super::*; use crate::lockable::Lockable; - use crate::{Mutex, ThreadKey}; + use crate::{LockCollection, Mutex, ThreadKey}; #[test] fn display_works() { @@ -109,6 +109,24 @@ mod tests { } #[test] + fn ord_works() { + let key = ThreadKey::get().unwrap(); + let lock1 = Poisonable::new(Mutex::new(1)); + let lock2 = Poisonable::new(Mutex::new(3)); + let lock3 = Poisonable::new(Mutex::new(3)); + let collection = LockCollection::try_new((&lock1, &lock2, &lock3)).unwrap(); + + let guard = collection.lock(key); + let guard1 = guard.0.as_ref().unwrap(); + let guard2 = guard.1.as_ref().unwrap(); + let guard3 = guard.2.as_ref().unwrap(); + assert!(guard1 < guard2); + assert!(guard2 > guard1); + assert!(guard2 == guard3); + assert!(guard1 != guard3); + } + + #[test] fn get_ptrs() { let mutex = Mutex::new(5); let poisonable = Poisonable::new(mutex); @@ -118,4 +136,10 @@ mod tests { assert_eq!(lock_ptrs.len(), 1); assert!(std::ptr::addr_eq(lock_ptrs[0], &poisonable.inner)); } + + #[test] + fn new_poisonable_is_not_poisoned() { + let mutex = Poisonable::new(Mutex::new(42)); + assert!(!mutex.is_poisoned()); + } } |