private static DateTime AdjustDate(DateTime date, CalendarOption calendarOption, int value)
{
switch (calendarOption)
{
case CalendarOption.SECOND:
date.AddSeconds(value);
break;
case CalendarOption.HOUR:
date.AddHours(value);
break;
case CalendarOption.DAY:
date.AddDays(value);
break;
case CalendarOption.MONTH:
date.AddMonths(value);
break;
case CalendarOption.YEAR:
date.AddYears(value);
break;
}
return(date);
}
public static long DiffBetweenDates(DateTime startDate, DateTime endDate, CalendarOption calendarOption)
{
if (endDate > startDate)
{
return(DiffBetweenDates(endDate, startDate, calendarOption));
}
TimeSpan duration = endDate - startDate;
switch (calendarOption)
{
case CalendarOption.SECOND:
return(duration.Seconds);
case CalendarOption.MINUTE:
return(duration.Minutes);
case CalendarOption.HOUR:
return(duration.Hours);
}
Assert.That(calendarOption, Is.EqualTo(CalendarOption.SECOND) | Is.EqualTo(CalendarOption.MINUTE) | Is.EqualTo(CalendarOption.HOUR), "Invalid variable used!");
return(0L);
}
