int do_tests(int lvl) {
/*
Level of detail:
3 full
2 errors only
1 error summary
0 none
*/
level = lvl;
nr_fail = 0;
nr_pass = 0;
test_all_abs();
test_all_add();
test_all_divide();
test_all_equal();
test_all_integer();
test_all_integer_divide();
test_all_is_nan();
test_all_is_zero();
test_all_less();
test_all_modulo();
test_all_multiply();
test_all_neg();
test_all_normal();
test_all_not();
test_all_round();
test_all_signum();
test_all_subtract();
printf("\n\n%lli pass, %lli fail.\n", nr_pass, nr_fail);
return nr_fail;
}
int tc_libcxx_algorithms_alg_min_max_minmax_init_list_comp(void)
{
TC_ASSERT_EXPR((std::minmax({1, 2, 3}, std::greater<int>()) == std::pair<int, int>(3, 1)));
TC_ASSERT_EXPR((std::minmax({1, 3, 2}, std::greater<int>()) == std::pair<int, int>(3, 1)));
TC_ASSERT_EXPR((std::minmax({2, 1, 3}, std::greater<int>()) == std::pair<int, int>(3, 1)));
TC_ASSERT_EXPR((std::minmax({2, 3, 1}, std::greater<int>()) == std::pair<int, int>(3, 1)));
TC_ASSERT_EXPR((std::minmax({3, 1, 2}, std::greater<int>()) == std::pair<int, int>(3, 1)));
TC_ASSERT_EXPR((std::minmax({3, 2, 1}, std::greater<int>()) == std::pair<int, int>(3, 1)));
TC_ASSERT_EXPR((std::minmax({1, 2, 3}, all_equal ) == std::pair<int, int>(1, 3)));
binary_counting_predicate<std::greater<int>, int, int> pred ((std::greater<int>()));
TC_ASSERT_EXPR((std::minmax({1, 2, 2, 3, 3, 3, 5, 5, 5, 5, 5, 3}, std::ref(pred)) == std::pair<int, int>(5, 1)));
TC_ASSERT_EXPR(pred.count() <= 18); // size == 12
TC_ASSERT_FUNC((test_all_equal({0})));
TC_ASSERT_FUNC((test_all_equal({0,1})));
TC_ASSERT_FUNC((test_all_equal({0,1,2})));
TC_ASSERT_FUNC((test_all_equal({0,1,2,3})));
TC_ASSERT_FUNC((test_all_equal({0,1,2,3,4})));
TC_ASSERT_FUNC((test_all_equal({0,1,2,3,4,5})));
TC_ASSERT_FUNC((test_all_equal({0,1,2,3,4,5,6})));
TC_ASSERT_FUNC((test_all_equal({0,1,2,3,4,5,6,7})));
TC_ASSERT_FUNC((test_all_equal({0,1,2,3,4,5,6,7,8})));
TC_ASSERT_FUNC((test_all_equal({0,1,2,3,4,5,6,7,8,9})));
TC_ASSERT_FUNC((test_all_equal({0,1,2,3,4,5,6,7,8,9,10})));
TC_ASSERT_FUNC((test_all_equal({0,1,2,3,4,5,6,7,8,9,10,11})));
#if TEST_STD_VER >= 14
{
static_assert((std::minmax({1, 2, 3}, std::greater<int>()) == std::pair<int, int>(3, 1)), "");
static_assert((std::minmax({1, 3, 2}, std::greater<int>()) == std::pair<int, int>(3, 1)), "");
static_assert((std::minmax({2, 1, 3}, std::greater<int>()) == std::pair<int, int>(3, 1)), "");
static_assert((std::minmax({2, 3, 1}, std::greater<int>()) == std::pair<int, int>(3, 1)), "");
static_assert((std::minmax({3, 1, 2}, std::greater<int>()) == std::pair<int, int>(3, 1)), "");
static_assert((std::minmax({3, 2, 1}, std::greater<int>()) == std::pair<int, int>(3, 1)), "");
}
#endif
TC_SUCCESS_RESULT();
return 0;
}
int main()
{
assert((std::minmax({1, 2, 3}, std::greater<int>()) == std::pair<int, int>(3, 1)));
assert((std::minmax({1, 3, 2}, std::greater<int>()) == std::pair<int, int>(3, 1)));
assert((std::minmax({2, 1, 3}, std::greater<int>()) == std::pair<int, int>(3, 1)));
assert((std::minmax({2, 3, 1}, std::greater<int>()) == std::pair<int, int>(3, 1)));
assert((std::minmax({3, 1, 2}, std::greater<int>()) == std::pair<int, int>(3, 1)));
assert((std::minmax({3, 2, 1}, std::greater<int>()) == std::pair<int, int>(3, 1)));
assert((std::minmax({1, 2, 3}, all_equal ) == std::pair<int, int>(1, 3)));
binary_counting_predicate<std::greater<int>, int, int> pred ((std::greater<int>()));
assert((std::minmax({1, 2, 2, 3, 3, 3, 5, 5, 5, 5, 5, 3}, std::ref(pred)) == std::pair<int, int>(5, 1)));
assert(pred.count() <= 18); // size == 12
test_all_equal({0});
test_all_equal({0,1});
test_all_equal({0,1,2});
test_all_equal({0,1,2,3});
test_all_equal({0,1,2,3,4});
test_all_equal({0,1,2,3,4,5});
test_all_equal({0,1,2,3,4,5,6});
test_all_equal({0,1,2,3,4,5,6,7});
test_all_equal({0,1,2,3,4,5,6,7,8});
test_all_equal({0,1,2,3,4,5,6,7,8,9});
test_all_equal({0,1,2,3,4,5,6,7,8,9,10});
test_all_equal({0,1,2,3,4,5,6,7,8,9,10,11});
#if TEST_STD_VER >= 14
{
static_assert((std::minmax({1, 2, 3}, std::greater<int>()) == std::pair<int, int>(3, 1)), "");
static_assert((std::minmax({1, 3, 2}, std::greater<int>()) == std::pair<int, int>(3, 1)), "");
static_assert((std::minmax({2, 1, 3}, std::greater<int>()) == std::pair<int, int>(3, 1)), "");
static_assert((std::minmax({2, 3, 1}, std::greater<int>()) == std::pair<int, int>(3, 1)), "");
static_assert((std::minmax({3, 1, 2}, std::greater<int>()) == std::pair<int, int>(3, 1)), "");
static_assert((std::minmax({3, 2, 1}, std::greater<int>()) == std::pair<int, int>(3, 1)), "");
}
#endif
}
