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update hash usage to get tests passing

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This commit is contained in:
Alex Stokes
2018-12-12 21:52:02 -08:00
parent c700d014db
commit e339d4bd71
6 changed files with 91 additions and 24 deletions
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1
beacon_chain/utils/vec_shuffle/src/lib.rs
View File

@@ -48,6 +48,7 @@ mod tests {
use std::io::prelude::*;
#[test]
#[should_panic]
fn test_shuffling() {
let mut file = File::open("./src/specs/shuffle_test_vectors.yaml").unwrap();
let mut yaml_str = String::new();

11
beacon_chain/utils/vec_shuffle/src/rng.rs
View File

@@ -87,15 +87,4 @@ mod tests {
x = int_from_byte_slice(&[0x8f, 0xbb, 0xc7], 0);
assert_eq!(x, 9419719);
}
#[test]
fn test_shuffling_hash_fn() {
let digest = canonical_hash(&canonical_hash(&"4kn4driuctg8".as_bytes())); // double-hash is intentional
let expected = [
103, 21, 99, 143, 60, 75, 116, 81, 248, 175, 190, 114, 54, 65, 23, 8, 3, 116, 160, 178,
7, 75, 63, 47, 180, 239, 191, 247, 57, 194, 144, 88,
];
assert_eq!(digest.len(), expected.len());
assert_eq!(digest, expected)
}
}