mod hmac;
mod pbkdf2;
use nimiq_hash::{Hasher,Argon2dHasher,Argon2dHash,Sha256Hasher,Sha256Hash,Blake2bHasher,Blake2bHash,Sha512Hasher,Sha512Hash};
use std::io::Write;

#[test]
fn it_can_compute_sha256() {
    // sha256('test') = '9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08'

    assert_eq!(Sha256Hasher::default().digest(b"test"), Sha256Hash::from("9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08"));
    let mut h = Sha256Hasher::default();
    h.write(b"te").unwrap();
    h.write(b"st").unwrap();
    assert_eq!(h.finish(), Sha256Hash::from("9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08"));
}


#[test]
fn it_can_compute_argon2d() {
    // argon2d('test') = '8c259fdcc2ad6799df728c11e895a3369e9dbae6a3166ebc3b353399fc565524'

    assert_eq!(Argon2dHasher::default().digest(b"test"), Argon2dHash::from("8c259fdcc2ad6799df728c11e895a3369e9dbae6a3166ebc3b353399fc565524"));
    let mut h = Argon2dHasher::default();
    h.write(b"te").unwrap();
    h.write(b"st").unwrap();
    assert_eq!(h.finish(), Argon2dHash::from("8c259fdcc2ad6799df728c11e895a3369e9dbae6a3166ebc3b353399fc565524"));
}


#[test]
fn it_can_compute_blake2b() {
    // blake2b('test') = '928b20366943e2afd11ebc0eae2e53a93bf177a4fcf35bcc64d503704e65e202'

    assert_eq!(Blake2bHasher::default().digest(b"test"), Blake2bHash::from("928b20366943e2afd11ebc0eae2e53a93bf177a4fcf35bcc64d503704e65e202"));
    let mut h = Blake2bHasher::default();
    h.write(b"te").unwrap();
    h.write(b"st").unwrap();
    assert_eq!(h.finish(), Blake2bHash::from("928b20366943e2afd11ebc0eae2e53a93bf177a4fcf35bcc64d503704e65e202"));
}

#[test]
fn it_can_compute_sha512() {
    // sha512('test') = 'ee26b0dd4af7e749aa1a8ee3c10ae9923f618980772e473f8819a5d4940e0db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5fa9ad8e6f57f50028a8ff'

    assert_eq!(Sha512Hasher::default().digest(b"test"), Sha512Hash::from("ee26b0dd4af7e749aa1a8ee3c10ae9923f618980772e473f8819a5d4940e0db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5fa9ad8e6f57f50028a8ff"));
    let mut h = Sha512Hasher::default();
    h.write(b"te").unwrap();
    h.write(b"st").unwrap();
    assert_eq!(h.finish(), Sha512Hash::from("ee26b0dd4af7e749aa1a8ee3c10ae9923f618980772e473f8819a5d4940e0db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5fa9ad8e6f57f50028a8ff"));
}