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Improve the tests on ciphertext parsing

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This commit is contained in:
Rodolphe Bréard 2024-03-11 10:52:15 +01:00
parent 232fdb6fb2
commit bf98245b04
1 changed files with 21 additions and 8 deletions
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29
src/storage.rs
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@ -166,17 +166,25 @@ mod tests {
#[test]
fn decode_invalid_cipher() {
let tests = &[
let valid_tests = &[
"KgAAAA:a5SpjAoqhvuI9n3GPhDKuotqoLbf7_Fb:TI24Wr_g-ZV7_X1oHqVKak9iRlQSneYVOMWB-3Lp-hFHKfxfnY-zR_bN",
"KgAAAA:a5SpjAoqhvuI9n3GPhDKuotqoLbf7_Fb:TI24Wr_g-ZV7_X1oHqVKak9iRlQSneYVOMWB-3Lp-hFHKfxfnY-zR_bN:NaAAAAAAAAA",
];
let invalid_tests = &[
// Missing parts
("", "empty data 1"),
(":", "empty data 2"),
("::", "empty data 3"),
(":a5SpjAoqhvuI9n3GPhDKuotqoLbf7_Fb:TI24Wr_g-ZV7_X1oHqVKak9iRlQSneYVOMWB-3Lp-hFHKfxfnY-zR_bN", "missing ikm id 1"),
("a5SpjAoqhvuI9n3GPhDKuotqoLbf7_Fb:TI24Wr_g-ZV7_X1oHqVKak9iRlQSneYVOMWB-3Lp-hFHKfxfnY-zR_bN", "missing ikm id 2"),
("KgAAAA:TI24Wr_g-ZV7_X1oHqVKak9iRlQSneYVOMWB-3Lp-hFHKfxfnY-zR_bN", "missing nonce 1"),
("KgAAAA::TI24Wr_g-ZV7_X1oHqVKak9iRlQSneYVOMWB-3Lp-hFHKfxfnY-zR_bN", "missing nonce 2"),
("KgAAAA:a5SpjAoqhvuI9n3GPhDKuotqoLbf7_Fb", "missing ciphertext 1"),
("KgAAAA:a5SpjAoqhvuI9n3GPhDKuotqoLbf7_Fb:", "missing ciphertext 2"),
(":::", "empty data 4"),
("a5SpjAoqhvuI9n3GPhDKuotqoLbf7_Fb:TI24Wr_g-ZV7_X1oHqVKak9iRlQSneYVOMWB-3Lp-hFHKfxfnY-zR_bN", "missing ikm id"),
("KgAAAA:TI24Wr_g-ZV7_X1oHqVKak9iRlQSneYVOMWB-3Lp-hFHKfxfnY-zR_bN", "missing nonce"),
("KgAAAA:a5SpjAoqhvuI9n3GPhDKuotqoLbf7_Fb", "missing ciphertext"),
// Empty parts
(":a5SpjAoqhvuI9n3GPhDKuotqoLbf7_Fb:TI24Wr_g-ZV7_X1oHqVKak9iRlQSneYVOMWB-3Lp-hFHKfxfnY-zR_bN", "empty ikm id"),
("KgAAAA::TI24Wr_g-ZV7_X1oHqVKak9iRlQSneYVOMWB-3Lp-hFHKfxfnY-zR_bN", "empty nonce"),
("KgAAAA:a5SpjAoqhvuI9n3GPhDKuotqoLbf7_Fb:", "empty ciphertext"),
("KgAAAA:a5SpjAoqhvuI9n3GPhDKuotqoLbf7_Fb:TI24Wr_g-ZV7_X1oHqVKak9iRlQSneYVOMWB-3Lp-hFHKfxfnY-zR_bN:", "empty time period"),
// Invalid base64 parts
("KgAA.A:a5SpjAoqhvuI9n3GPhDKuotqoLbf7_Fb:TI24Wr_g-ZV7_X1oHqVKak9iRlQSneYVOMWB-3Lp-hFHKfxfnY-zR_bN", "invalid base64 ikm id"),
@ -187,8 +195,13 @@ mod tests {
("KgAAA:a5SpjAoqhvuI9n3GPhDKuotqoLbf7_Fb:TI24Wr_g-ZV7_X1oHqVKak9iRlQSneYVOMWB-3Lp-hFHKfxfnY-zR_bN", "invalid ikm id data length"),
("KgAAAA:a5SpjAoqhvuI9n3GPhDKuotqoLbf7:TI24Wr_g-ZV7_X1oHqVKak9iRlQSneYVOMWB-3Lp-hFHKfxfnY-zR_bN", "invalid nonce data length"),
("KgAAAA:a5SpjAoqhvuI9n3GPhDKuotqoLbf7_Fb:TI24Wr_g-ZV7_X1oHqVKak9iRlQSneYVOMWB-3Lp-hFHKfxfnY-zR", "invalid ciphertext data length"),
("KgAAAA:a5SpjAoqhvuI9n3GPhDKuotqoLbf7_Fb:TI24Wr_g-ZV7_X1oHqVKak9iRlQSneYVOMWB-3Lp-hFHKfxfnY-zR_bN:AQAAAA", "invalid time period length"),
];
for (ciphertext, error_str) in tests {
for ciphertext in valid_tests {
let res = super::decode_cipher(ciphertext);
assert!(res.is_ok(), "invalid reference ciphertext");
}
for (ciphertext, error_str) in invalid_tests {
let res = super::decode_cipher(ciphertext);
assert!(res.is_err(), "failed error detection: {error_str}");
}