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// Copyright © 2024 Mikhail Hogrefe
//
// This file is part of Malachite.
//
// Malachite is free software: you can redistribute it and/or modify it under the terms of the GNU
// Lesser General Public License (LGPL) as published by the Free Software Foundation; either version
// 3 of the License, or (at your option) any later version. See <https://www.gnu.org/licenses/>.
use malachite_base::rational_sequences::RationalSequence;
use malachite_base::test_util::generators::{
unsigned_rational_sequence_gen, unsigned_rational_sequence_pair_gen,
};
#[test]
#[allow(clippy::redundant_clone)]
fn test_clone() {
let test = |nr: &[u8], r: &[u8]| {
let xs = RationalSequence::from_slices(nr, r);
let xs_clone = xs.clone();
assert!(xs.is_valid());
assert_eq!(xs_clone, xs);
};
test(&[], &[]);
test(&[1, 2, 3], &[]);
test(&[], &[1, 2, 3]);
test(&[1, 2, 3], &[4, 5, 5]);
}
#[test]
fn test_clone_from() {
let test = |nr_1: &[u8], r_1: &[u8], nr_2: &[u8], r_2: &[u8]| {
let mut x = RationalSequence::from_slices(nr_1, r_1);
let y = RationalSequence::from_slices(nr_2, r_2);
x.clone_from(&y);
assert!(x.is_valid());
assert_eq!(x, y);
};
test(&[], &[], &[1, 2, 3], &[4, 5, 6]);
test(&[], &[1, 2, 3], &[1, 2, 3], &[]);
}
#[allow(clippy::redundant_clone)]
#[test]
fn clone_and_clone_from_properties() {
unsigned_rational_sequence_gen::<u8>().test_properties(|xs| {
let mut_xs = xs.clone();
assert!(mut_xs.is_valid());
assert_eq!(mut_xs, xs);
});
unsigned_rational_sequence_pair_gen::<u8>().test_properties(|(xs, ys)| {
let mut mut_xs = xs.clone();
mut_xs.clone_from(&ys);
assert!(mut_xs.is_valid());
assert_eq!(mut_xs, ys);
});
}
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