oxedyne/fe2o3 — fe2o3_hash/tests/hash.rs

895 bytes, 17 runs

created by r1870400018:363, which is this file's identity for as long as the history lasts, whatever it is later renamed to

1	use oxedyne_fe2o3_core::{
2	prelude::*,
3	};
4	use oxedyne_fe2o3_hash::{
5	hash::HashScheme,
6	};
7	use oxedyne_fe2o3_iop_hash::{
8	api::{
9	Hasher,
10	HashForm,
11	},
12	};
13
14	pub fn test_hash(filter: &'static str) -> Outcome<()> {
15
16	match filter {
17	"all" \| "hash" => {
18	let hasher = HashScheme::new_sha3_256();
19	req!(*res!(hasher.hash_length().required("SHA3-256 hash length")), 32);
20	let input = b"this is a test";
21	let hash = hasher.hash(&[&input[..]], []);
22	msg!("hash = {:02x?}", hash);
23	match hash.as_hashform() {
24	HashForm::Bytes32(a32) => req!(a32.len(), 32),
25	other => return Err(err!(
26	"Expected SHA3-256 to produce a HashForm::Bytes32, found {:?}.", other;
27	Test, Mismatch)),
28	}
29	},
30	_ => (),
31	}
32
33	Ok(())
34	}