#include <ankerl/unordered_dense.h>

#include <app/doctest.h>

#include <deque>

static_assert(
    ankerl::unordered_dense::detail::is_detected_v<ankerl::unordered_dense::detail::detect_iterator, std::deque<int>>);

static_assert(
    !ankerl::unordered_dense::detail::is_detected_v<ankerl::unordered_dense::detail::detect_iterator, std::allocator<int>>);

TEST_CASE_MAP("custom_container",
              int,
              std::string,
              ankerl::unordered_dense::hash<int>,
              std::equal_to<int>,
              std::deque<std::pair<int, std::string>>) {
    auto map = map_t();

    for (int i = 0; i < 10; ++i) {
        map[i] = std::to_string(i);
    }

    REQUIRE(std::is_same_v<std::deque<std::pair<int, std::string>>, typename map_t::value_container_type>);
    std::deque<std::pair<int, std::string>> const container = std::move(map).extract();

    auto m2 = map_t();
    // we allow use-after-move
    m2 = map; // NOLINT(bugprone-use-after-move,hicpp-invalid-access-moved)

    auto map2 = map;
    std::swap(map2, map);
}