cerc-io/lighthouse
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Update TestRandom to vary list length

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This commit is contained in:
Paul Hauner 2019-04-26 18:10:06 +10:00
parent a425beb42a
commit 0f3b74b20e
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GPG Key ID: D362883A9218FCC6
3 changed files with 27 additions and 8 deletions
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17
eth2/types/src/test_utils/macros.rs
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@ -47,12 +47,25 @@ macro_rules! cached_tree_hash_tests {
// Test the original hash // Test the original hash
let original = $type::random_for_test(&mut rng); let original = $type::random_for_test(&mut rng);
let mut hasher = cached_tree_hash::CachedTreeHasher::new(&original).unwrap(); let mut hasher = cached_tree_hash::CachedTreeHasher::new(&original).unwrap();
assert_eq!(hasher.tree_hash_root().unwrap(), original.tree_hash_root()); assert_eq!(
hasher.tree_hash_root().unwrap(),
original.tree_hash_root(),
"Original hash failed."
);
// Test the updated hash // Test the updated hash
let modified = $type::random_for_test(&mut rng); let modified = $type::random_for_test(&mut rng);
hasher.update(&modified).unwrap(); hasher.update(&modified).unwrap();
assert_eq!(hasher.tree_hash_root().unwrap(), modified.tree_hash_root()); dbg!(&hasher.cache.chunk_modified);
dbg!(hasher.cache.chunk_modified.len());
dbg!(hasher.cache.chunk_index);
dbg!(hasher.cache.schemas.len());
dbg!(hasher.cache.schema_index);
assert_eq!(
hasher.tree_hash_root().unwrap(),
modified.tree_hash_root(),
"Modification hash failed"
);
} }
}; };
} }

12
eth2/types/src/test_utils/test_random.rs
View File

@ -44,11 +44,13 @@ where
U: TestRandom<T>, U: TestRandom<T>,
{ {
fn random_for_test(rng: &mut T) -> Self { fn random_for_test(rng: &mut T) -> Self {
vec![ let mut output = vec![];
<U>::random_for_test(rng),
<U>::random_for_test(rng), for _ in 0..(usize::random_for_test(rng) % 4) {
<U>::random_for_test(rng), output.push(<U>::random_for_test(rng));
] }
output
} }
} }

6
eth2/types/src/tree_hash_vector.rs
View File

@ -105,7 +105,11 @@ where
U: TestRandom<T>, U: TestRandom<T>,
{ {
fn random_for_test(rng: &mut T) -> Self { fn random_for_test(rng: &mut T) -> Self {
Vec::random_for_test(rng).into() TreeHashVector::from(vec![
U::random_for_test(rng),
U::random_for_test(rng),
U::random_for_test(rng),
])
} }
} }