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 ) );
}
// ----------------------------------------------------------------------
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;
}
}
