// 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 . use core::hash::Hash; use malachite_base::bools::random::random_bools; use malachite_base::num::random::geometric::geometric_random_unsigneds; use malachite_base::num::random::random_primitive_ints; use malachite_base::random::{Seed, EXAMPLE_SEED}; use malachite_base::test_util::vecs::random::random_vecs_helper_helper; use malachite_base::vecs::random::random_ordered_unique_vecs_from_length_iterator; use malachite_base::vecs::random_values_from_vec; use std::fmt::Debug; fn random_ordered_unique_vecs_from_length_iterator_helper< T: Clone + Debug + Eq + Hash + Ord, I: Clone + Iterator, J: Clone + Iterator, >( lengths_gen: &dyn Fn(Seed) -> I, xs_gen: &dyn Fn(Seed) -> J, expected_values: &[&[T]], expected_common_values: &[(&[T], usize)], expected_median: (&[T], Option<&[T]>), ) { random_vecs_helper_helper( random_ordered_unique_vecs_from_length_iterator(EXAMPLE_SEED, lengths_gen, xs_gen), expected_values, expected_common_values, expected_median, ); } #[test] fn test_random_ordered_unique_vecs_from_length_iterator() { random_ordered_unique_vecs_from_length_iterator_helper( &|seed| random_values_from_vec(seed, vec![0, 2]), &random_bools, &[ &[false, true], &[], &[false, true], &[false, true], &[], &[false, true], &[false, true], &[], &[false, true], &[false, true], &[], &[false, true], &[], &[false, true], &[false, true], &[], &[], &[], &[false, true], &[], ], &[(&[false, true], 500363), (&[], 499637)], (&[false, true], None), ); random_ordered_unique_vecs_from_length_iterator_helper( &|seed| geometric_random_unsigneds::(seed, 2, 1).map(|x| x << 1), &random_primitive_ints::, &[ &[11, 38, 85, 134, 136, 162, 177, 200, 203, 217, 223, 235], &[32, 166], &[9, 30, 39, 78, 90, 91, 97, 106, 151, 191, 204, 213, 216, 218, 234, 253], &[170, 175], &[ 2, 17, 22, 25, 32, 34, 35, 52, 65, 69, 73, 79, 91, 112, 114, 115, 121, 137, 144, 148, 153, 173, 178, 198, 217, 222, 232, 233, ], &[], &[95, 106, 122, 130, 167, 168, 172, 177, 197, 207], &[9, 74, 86, 101, 115, 150, 218, 221], &[109, 123], &[], &[40, 48, 52, 97, 104, 133, 159, 196, 201, 235, 247, 250], &[7, 68, 190, 216], &[], &[], &[157, 216], &[11, 24, 43, 103, 112, 217], &[], &[84, 211], &[], &[55, 135], ], &[ (&[], 333981), (&[33, 163], 22), (&[76, 233], 19), (&[5, 42], 18), (&[76, 79], 18), (&[32, 134], 18), (&[69, 234], 18), (&[74, 164], 18), (&[86, 192], 18), (&[99, 145], 18), ], (&[12, 190], None), ); }