static void check_datetime_round_trip_2(Sint64 timestamp) {
const DateTime t = DateTime() + TimeDelta(timestamp, TimeUnit(1));
int year, month, day, hour, minute, second;
t.GetDateParts(&year, &month, &day);
t.GetTimeParts(&hour, &minute, &second);
check_datetime_round_trip(year, month, day, hour, minute, second, false);
}
