public void AddYearsTest()
{
Year currentYear = new Year(TimeCalendar.New(YearMonth.April));
Assert.AreEqual(currentYear.AddYears(0), currentYear);
Year pastYear = currentYear.AddYears(-10);
Assert.AreEqual(pastYear.Start, currentYear.Start.AddYears(-10));
Assert.AreEqual(pastYear.End, currentYear.End.AddYears(-10));
Year futureYear = currentYear.AddYears(10);
Assert.AreEqual(futureYear.Start, currentYear.Start.AddYears(10));
Assert.AreEqual(futureYear.End, currentYear.End.AddYears(10));
} // AddYearsTest
} // Clear
// ----------------------------------------------------------------------
private void SelectPeriod(PeriodSelectType periodSelectType)
{
int offset = 0;
switch (periodSelectType)
{
case PeriodSelectType.Previous:
offset = -1;
break;
case PeriodSelectType.Current:
ResetWorkingPeriod();
return;
case PeriodSelectType.Next:
offset = 1;
break;
}
switch (WorkingTimePeriod)
{
case TimePeriodMode.Year:
Year year = new Year(WorkingPeriodStartDate);
SetWorkingPeriod(year.AddYears(offset));
break;
case TimePeriodMode.Halfyear:
Halfyear halfyear = new Halfyear(WorkingPeriodStartDate);
SetWorkingPeriod(halfyear.AddHalfyears(offset));
break;
case TimePeriodMode.Quarter:
Quarter quarter = new Quarter(WorkingPeriodStartDate);
SetWorkingPeriod(quarter.AddQuarters(offset));
break;
case TimePeriodMode.Month:
Month month = new Month(WorkingPeriodStartDate);
SetWorkingPeriod(month.AddMonths(offset));
break;
case TimePeriodMode.Week:
Week week = new Week(WorkingPeriodStartDate);
SetWorkingPeriod(week.AddWeeks(offset));
break;
case TimePeriodMode.Day:
Day day = new Day(WorkingPeriodStartDate);
SetWorkingPeriod(day.AddDays(offset));
break;
}
} // SelectPeriod