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test: add more tests

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Kristofers Solo 2025-10-07 08:46:41 +03:00
parent 93696b5d68
commit 7dcee33fc1
Signed by: kristoferssolo
GPG Key ID: 74FF8144483D82C8
2 changed files with 11 additions and 4 deletions
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13
des-lib/tests/des.rs
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@ -12,12 +12,19 @@ fn des_instance() -> Des {
#[rstest] #[rstest]
#[case(TEST_PLAINTEXT, TEST_CIPHERTEXT, TEST_KEY)] #[case(TEST_PLAINTEXT, TEST_CIPHERTEXT, TEST_KEY)]
#[case(0, 0x948A_43F9_8A83_4F7E, TEST_KEY)]
#[case(1, 0x5D59_D446_0749_5A7A, TEST_KEY)]
#[case(2, 0x751C_4742_B59E_8BBC, TEST_KEY)]
#[case(10, 0x088C_B289_A93D_9057, TEST_KEY)]
#[case(100, 0x561B_A6CF_212E_AFE4, TEST_KEY)]
#[case(1000, 0x4128_8ECA_58D1_9FDC, TEST_KEY)]
fn encrypt_decrypt_roundtrip( fn encrypt_decrypt_roundtrip(
#[case] plaintext: u64, #[case] plaintext: u64,
#[case] expected_ciphertext: u64, #[case] expected_ciphertext: u64,
#[case] key: u64, #[case] key: u64,
) { ) {
let des = Des::new(key); let des = Des::new(key);
println!("{plaintext:08b}");
let ciphertext = des.encrypt(plaintext); let ciphertext = des.encrypt(plaintext);
let dectrypted = des.decrypt(ciphertext); let dectrypted = des.decrypt(ciphertext);
@ -25,15 +32,15 @@ fn encrypt_decrypt_roundtrip(
assert_eq!( assert_eq!(
ciphertext, expected_ciphertext, ciphertext, expected_ciphertext,
"Encyption failed. Expected 0x{ciphertext:016X}, got 0x{expected_ciphertext:016X}" "Encyption failed. Expected 0x{expected_ciphertext:016X}, got 0x{ciphertext:016X}"
); );
assert_eq!( assert_eq!(
dectrypted, plaintext, dectrypted, plaintext,
"Decyption failed. Expected 0x{dectrypted:016X}, got 0x{plaintext:016X}" "Decyption failed. Expected 0x{plaintext:016X}, got 0x{dectrypted:016X}"
); );
assert_eq!( assert_eq!(
re_ciphertext, expected_ciphertext, re_ciphertext, expected_ciphertext,
"Re-encyption failed. Expected 0x{re_ciphertext:016X}, got 0x{expected_ciphertext:016X}" "Re-encyption failed. Expected 0x{expected_ciphertext:016X}, got 0x{re_ciphertext:016X}"
); );
} }

2
des/src/args.rs
View File

@ -81,7 +81,7 @@ pub struct Value(u64);
impl Value { impl Value {
#[inline] #[inline]
#[must_use] #[must_use]
pub fn as_64(self) -> u64 { pub const fn as_64(self) -> u64 {
self.0 self.0
} }
} }