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fix: Handle response on adding arbit. len equal polynomials

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alivecow 2024-11-15 20:02:16 +01:00
parent 6a04e00fb2
commit 67bbf67f18
1 changed files with 36 additions and 0 deletions
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36
src/utils/field.rs
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@ -234,6 +234,12 @@ impl Add for Polynomial {
}
}
for i in (0..polynomial.len() - 1).rev() {
if polynomial[i].is_zero() {
polynomial.pop();
}
}
Polynomial::new(polynomial)
}
}
@ -689,6 +695,35 @@ mod tests {
);
}
#[test]
fn test_field_add_multiple_zeros() {
let json1 = json!([
"AAAAAAAAAAAAAAAAAAAAAA==",
"AAAAAAAAAAAAAAAAAAAAAA==",
"AAAAAAAAAAAAAAAAAAAAAA==",
"AAAAAAAAAAAAAAAAAAAAAA=="
]);
let json2 = json!(["AAAAAAAAAAAAAAAAAAAAAA==", "AAAAAAAAAAAAAAAAAAAAAA=="]);
let element1: Polynomial = Polynomial::from_c_array(&json1);
let element2: Polynomial = Polynomial::from_c_array(&json2);
let sum = element2 + element1;
assert_eq!(sum.to_c_array(), vec!["AAAAAAAAAAAAAAAAAAAAAA==",]);
}
#[test]
fn test_field_add_same_element() {
let json1 = json!(["NeverGonnaGiveYouUpAAA=="]);
let json2 = json!(["NeverGonnaGiveYouUpAAA=="]);
let element1: Polynomial = Polynomial::from_c_array(&json1);
let element2: Polynomial = Polynomial::from_c_array(&json2);
let sum = element2 + element1;
assert_eq!(sum.to_c_array(), vec!["AAAAAAAAAAAAAAAAAAAAAA==",]);
}
#[test]
fn test_field_add_zero() {
let json1 = json!([
@ -956,6 +991,7 @@ mod tests {
);
//assert_eq!(BASE64_STANDARD.encode(product), "MoAAAAAAAAAAAAAAAAAAAA==");
}
#[test]
fn test_field_poly_powmod_01() {
let json1 = json!([