//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++03, c++11, c++14, c++17
// UNSUPPORTED: no-filesystem, no-localization, no-tzdb
// XFAIL: libcpp-has-no-experimental-tzdb
// XFAIL: availability-tzdb-missing
// <chrono>
// template<class Duration, class TimeZonePtr = const time_zone*>
// class zoned_time;
//
// explicit zoned_time(TimeZonePtr z);
#include <chrono>
#include <cassert>
#include <concepts>
#include "../test_offset_time_zone.h"
// Verify the results of the constructed object.
int main(int, char**) {
{
using ptr = const std::chrono::time_zone*;
static_assert(std::constructible_from<std::chrono::zoned_time<std::chrono::seconds, ptr>, ptr>);
static_assert(!std::convertible_to<ptr, std::chrono::zoned_time<std::chrono::seconds, ptr>>);
ptr tz = std::chrono::locate_zone("UTC");
std::chrono::zoned_time<std::chrono::seconds> zt{tz};
assert(zt.get_time_zone() == tz);
assert(zt.get_sys_time() == std::chrono::sys_seconds{});
}
{
using ptr = offset_time_zone<offset_time_zone_flags::none>;
static_assert(std::constructible_from<std::chrono::zoned_time<std::chrono::seconds, ptr>, ptr>);
static_assert(!std::convertible_to<ptr, std::chrono::zoned_time<std::chrono::seconds, ptr>>);
ptr tz;
std::chrono::zoned_time<std::chrono::seconds, ptr> zt{tz};
assert(zt.get_time_zone().offset() == tz.offset());
assert(zt.get_sys_time() == std::chrono::sys_seconds{});
}
{
using ptr = offset_time_zone<offset_time_zone_flags::has_default_zone>;
static_assert(std::constructible_from<std::chrono::zoned_time<std::chrono::seconds, ptr>, ptr>);
static_assert(!std::convertible_to<ptr, std::chrono::zoned_time<std::chrono::seconds, ptr>>);
ptr tz;
std::chrono::zoned_time<std::chrono::seconds, ptr> zt{tz};
assert(zt.get_time_zone().offset() == tz.offset());
assert(zt.get_sys_time() == std::chrono::sys_seconds{});
}
{
using ptr = offset_time_zone<offset_time_zone_flags::has_locate_zone>;
static_assert(std::constructible_from<std::chrono::zoned_time<std::chrono::seconds, ptr>, ptr>);
static_assert(!std::convertible_to<ptr, std::chrono::zoned_time<std::chrono::seconds, ptr>>);
ptr tz;
std::chrono::zoned_time<std::chrono::seconds, ptr> zt{tz};
assert(zt.get_time_zone().offset() == tz.offset());
assert(zt.get_sys_time() == std::chrono::sys_seconds{});
}
{
using ptr = offset_time_zone<offset_time_zone_flags::both>;
static_assert(std::constructible_from<std::chrono::zoned_time<std::chrono::seconds, ptr>, ptr>);
static_assert(!std::convertible_to<ptr, std::chrono::zoned_time<std::chrono::seconds, ptr>>);
ptr tz;
std::chrono::zoned_time<std::chrono::seconds, ptr> zt{tz};
assert(zt.get_time_zone().offset() == tz.offset());
assert(zt.get_sys_time() == std::chrono::sys_seconds{});
}
return 0;
}