62 lines
1.7 KiB
Rust
62 lines
1.7 KiB
Rust
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use flurry::*;
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use std::iter::FromIterator;
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const ITER: [(usize, &'static str); 5] = [(1, "A"), (2, "B"), (3, "C"), (4, "D"), (5, "E")];
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#[test]
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fn test_from_iter() {
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let guard = unsafe { seize::Guard::unprotected() };
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let map1 = from_iter_contron();
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let map2: HashMap<_, _> = HashMap::from_iter(ITER.iter());
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// TODO: improve when `Map: Eq`
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let mut fst: Vec<_> = map1.iter(&guard).collect();
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let mut snd: Vec<_> = map2.iter(&guard).collect();
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fst.sort();
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snd.sort();
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assert_eq!(fst, snd);
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}
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fn from_iter_contron() -> HashMap<usize, &'static str> {
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let guard = unsafe { seize::Guard::unprotected() };
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let map = HashMap::with_capacity(5);
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assert!(map.is_empty());
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for (key, value) in &ITER {
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map.insert(*key, *value, &guard);
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}
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assert!(!map.is_empty());
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assert_eq!(ITER.len(), map.len());
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map
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}
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fn map5() -> HashMap<isize, String> {
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let map = HashMap::new();
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// TODO: add is_empty check once method exists
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// assert!(map.is_empty());
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let guard = map.guard();
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map.insert(1, "A".to_owned(), &guard);
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map.insert(2, "B".to_owned(), &guard);
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map.insert(3, "C".to_owned(), &guard);
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map.insert(4, "D".to_owned(), &guard);
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map.insert(5, "E".to_owned(), &guard);
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// TODO: add is_empty and len check once methods exist
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// assert!(!map.is_empty());
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// assert_eq!(map.len(), 5);
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drop(guard);
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map
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}
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// remove removes the correct key-value pair from the map
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#[test]
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fn test_remove() {
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let map = map5();
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let guard = map.guard();
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map.remove(&5, &guard);
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// TODO: add len check once method exists
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// assert_eq!(map.len(), 4);
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assert!(!map.contains_key(&5, &guard));
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}
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