use malachite_base::num::basic::signeds::PrimitiveSigned;
use malachite_base::num::basic::unsigneds::PrimitiveUnsigned;
use malachite_base::test_util::generators::{signed_pair_gen, unsigned_pair_gen_var_27};
use malachite_nz::integer::Integer;
use malachite_nz::test_util::generators::{integer_signed_pair_gen, integer_unsigned_pair_gen};
use malachite_nz::test_util::integer::comparison::partial_eq_primitive_int::*;
use num::BigInt;
use rug;
use std::str::FromStr;
#[test]
fn test_partial_eq_u32() {
let test = |s, v: u32, out| {
let u = Integer::from_str(s).unwrap();
assert_eq!(u == v, out);
assert_eq!(
num_partial_eq_primitive(&BigInt::from_str(s).unwrap(), v),
out
);
assert_eq!(rug::Integer::from_str(s).unwrap() == v, out);
assert_eq!(v == u, out);
assert_eq!(v == rug::Integer::from_str(s).unwrap(), out);
};
test("0", 0, true);
test("0", 5, false);
test("123", 123, true);
test("-123", 123, false);
test("123", 5, false);
test("-123", 5, false);
test("1000000000000", 123, false);
test("-1000000000000", 123, false);
}
#[test]
fn test_partial_eq_u64() {
let test = |s, v: u64, out| {
let u = Integer::from_str(s).unwrap();
assert_eq!(u == v, out);
assert_eq!(
num_partial_eq_primitive(&BigInt::from_str(s).unwrap(), v),
out
);
assert_eq!(rug::Integer::from_str(s).unwrap() == v, out);
assert_eq!(v == u, out);
assert_eq!(v == rug::Integer::from_str(s).unwrap(), out);
};
test("0", 0, true);
test("0", 5, false);
test("123", 123, true);
test("-123", 123, false);
test("123", 5, false);
test("-123", 5, false);
test("1000000000000", 1000000000000, true);
test("-1000000000000", 1000000000000, false);
test("1000000000000", 1000000000001, false);
test("-1000000000000", 1000000000001, false);
test("1000000000000000000000000", 1000000000000, false);
test("-1000000000000000000000000", 1000000000000, false);
}
#[test]
fn test_partial_eq_i32() {
let test = |s, v: i32, out| {
let u = Integer::from_str(s).unwrap();
assert_eq!(u == v, out);
assert_eq!(rug::Integer::from_str(s).unwrap() == v, out);
assert_eq!(v == u, out);
assert_eq!(v == rug::Integer::from_str(s).unwrap(), out);
};
test("0", 0, true);
test("0", 5, false);
test("123", 123, true);
test("-123", -123, true);
test("-123", 123, false);
test("123", 5, false);
test("-123", -5, false);
test("1000000000000", 123, false);
test("-1000000000000", -123, false);
}
#[test]
fn test_partial_eq_i64() {
let test = |s, v: i64, out| {
let u = Integer::from_str(s).unwrap();
assert_eq!(u == v, out);
assert_eq!(rug::Integer::from_str(s).unwrap() == v, out);
assert_eq!(v == u, out);
assert_eq!(v == rug::Integer::from_str(s).unwrap(), out);
};
test("0", 0, true);
test("0", 5, false);
test("123", 123, true);
test("-123", -123, true);
test("-123", 123, false);
test("123", 5, false);
test("-123", -5, false);
test("1000000000000", 1000000000000, true);
test("-1000000000000", -1000000000000, true);
test("1000000000000", 1000000000001, false);
test("-1000000000000", -1000000000001, false);
test("1000000000000000000000000", 1000000000000, false);
test("-1000000000000000000000000", -1000000000000, false);
}
#[allow(clippy::cmp_owned, clippy::op_ref, clippy::trait_duplication_in_bounds)]
fn partial_eq_primitive_int_properties_helper_unsigned<
T: PartialEq<Integer> + PartialEq<rug::Integer> + PrimitiveUnsigned,
>()
where
BigInt: From<T>,
Integer: From<T> + PartialEq<T>,
rug::Integer: PartialEq<T>,
{
integer_unsigned_pair_gen::<T>().test_properties(|(n, u)| {
let eq = n == u;
assert_eq!(num_partial_eq_primitive(&From::from(&n), u), eq);
assert_eq!(rug::Integer::from(&n) == u, eq);
assert_eq!(&n == &Integer::from(u), eq);
assert_eq!(u == n, eq);
assert_eq!(u == rug::Integer::from(&n), eq);
assert_eq!(&Integer::from(u) == &n, eq);
});
unsigned_pair_gen_var_27::<T>().test_properties(|(x, y)| {
assert_eq!(Integer::from(x) == y, x == y);
assert_eq!(x == Integer::from(y), x == y);
});
}
#[allow(clippy::cmp_owned, clippy::op_ref, clippy::trait_duplication_in_bounds)]
fn partial_eq_primitive_int_properties_helper_signed<
T: PartialEq<Integer> + PartialEq<rug::Integer> + PrimitiveSigned,
>()
where
Integer: From<T> + PartialEq<T>,
rug::Integer: PartialEq<T>,
{
integer_signed_pair_gen::<T>().test_properties(|(n, i)| {
let eq = n == i;
assert_eq!(rug::Integer::from(&n) == i, eq);
assert_eq!(&n == &Integer::from(i), eq);
assert_eq!(i == n, eq);
assert_eq!(i == rug::Integer::from(&n), eq);
assert_eq!(&Integer::from(i) == &n, eq);
});
signed_pair_gen::<T>().test_properties(|(x, y)| {
assert_eq!(Integer::from(x) == y, x == y);
assert_eq!(x == Integer::from(y), x == y);
});
}
#[test]
fn partial_eq_primitive_int_properties() {
apply_fn_to_unsigneds!(partial_eq_primitive_int_properties_helper_unsigned);
apply_fn_to_signeds!(partial_eq_primitive_int_properties_helper_signed);
}