use num_bigint::BigUint; use num_traits::{One, ToPrimitive, Zero};
use std::panic::catch_unwind;
mod consts; usecrate::consts::*;
#[macro_use] mod macros;
#[test] fn test_scalar_add() { fn check(x: &BigUint, y: &BigUint, z: &BigUint) { let (x, y, z) = (x.clone(), y.clone(), z.clone());
assert_unsigned_scalar_op!(x + y == z);
assert_unsigned_scalar_assign_op!(x += y == z);
}
for elm in SUM_TRIPLES.iter() { let (a_vec, b_vec, c_vec) = *elm; let a = BigUint::from_slice(a_vec); let b = BigUint::from_slice(b_vec); let c = BigUint::from_slice(c_vec);
check(&a, &b, &c);
check(&b, &a, &c);
}
}
#[test] fn test_scalar_sub() { fn check(x: &BigUint, y: &BigUint, z: &BigUint) { let (x, y, z) = (x.clone(), y.clone(), z.clone());
assert_unsigned_scalar_op!(x - y == z);
assert_unsigned_scalar_assign_op!(x -= y == z);
}
for elm in SUM_TRIPLES.iter() { let (a_vec, b_vec, c_vec) = *elm; let a = BigUint::from_slice(a_vec); let b = BigUint::from_slice(b_vec); let c = BigUint::from_slice(c_vec);
check(&c, &a, &b);
check(&c, &b, &a);
}
}
#[test] fn test_scalar_mul() { fn check(x: &BigUint, y: &BigUint, z: &BigUint) { let (x, y, z) = (x.clone(), y.clone(), z.clone());
assert_unsigned_scalar_op!(x * y == z);
assert_unsigned_scalar_assign_op!(x *= y == z);
}
for elm in MUL_TRIPLES.iter() { let (a_vec, b_vec, c_vec) = *elm; let a = BigUint::from_slice(a_vec); let b = BigUint::from_slice(b_vec); let c = BigUint::from_slice(c_vec);
#[test] fn test_scalar_div_rem() { fn check(x: &BigUint, y: &BigUint, z: &BigUint, r: &BigUint) { let (x, y, z, r) = (x.clone(), y.clone(), z.clone(), r.clone());
assert_unsigned_scalar_op!(x / y == z);
assert_unsigned_scalar_op!(x % y == r);
assert_unsigned_scalar_assign_op!(x /= y == z);
assert_unsigned_scalar_assign_op!(x %= y == r);
}
for elm in MUL_TRIPLES.iter() { let (a_vec, b_vec, c_vec) = *elm; let a = BigUint::from_slice(a_vec); let b = BigUint::from_slice(b_vec); let c = BigUint::from_slice(c_vec);
if !a.is_zero() {
check(&c, &a, &b, &Zero::zero());
}
if !b.is_zero() {
check(&c, &b, &a, &Zero::zero());
}
}
for elm in DIV_REM_QUADRUPLES.iter() { let (a_vec, b_vec, c_vec, d_vec) = *elm; let a = BigUint::from_slice(a_vec); let b = BigUint::from_slice(b_vec); let c = BigUint::from_slice(c_vec); let d = BigUint::from_slice(d_vec);
if !b.is_zero() {
check(&a, &b, &c, &d);
assert_unsigned_scalar_op!(a / b == c);
assert_unsigned_scalar_op!(a % b == d);
assert_unsigned_scalar_assign_op!(a /= b == c);
assert_unsigned_scalar_assign_op!(a %= b == d);
}
}
}
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