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Refactor unit tests

This commit is contained in:
lukas 2022-10-10 19:05:47 -07:00
parent 9a38c554af
commit e227dd693e
1 changed files with 18 additions and 4 deletions
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22
nalgebra-sparse/tests/unit_tests/coo.rs
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@ -95,16 +95,30 @@ fn coo_triplets_iter_mut() {
let v = vec![2, 3, 4, 7, 1, 3, 1, 5];
let mut coo =
CooMatrix::<i32>::try_from_triplets(3, 5, i.clone(), j.clone(), v.clone()).unwrap();
coo.triplet_iter_mut().for_each(|(_i, _j, v)| *v = *v * *v);
let actual_triplets: Vec<_> = coo.triplet_iter_mut().map(|(i, j, v)| (i, j, *v)).collect();
let expected_triplets: Vec<_> = i
.iter()
.zip(&j)
.zip(&v)
.map(|((i, j), v)| (*i, *j, v * v))
.map(|((i, j), v)| (*i, *j, *v))
.collect();
let actual_triplets: Vec<_> = coo.triplet_iter().map(|(i, j, v)| (i, j, *v)).collect();
assert_eq!(expected_triplets, actual_triplets)
assert_eq!(expected_triplets, actual_triplets);
for (_i, _j, v) in coo.triplet_iter_mut() {
*v += *v;
}
let actual_triplets: Vec<_> = coo.triplet_iter_mut().map(|(i, j, v)| (i, j, *v)).collect();
let v = vec![4, 6, 8, 14, 2, 6, 2, 10];
let expected_triplets: Vec<_> = i
.iter()
.zip(&j)
.zip(&v)
.map(|((i, j), v)| (*i, *j, *v))
.collect();
assert_eq!(expected_triplets, actual_triplets);
}
#[test]