public void GetNextDate_DayOfMonth_Exact()
{
YearlyRecurrency yearly = new YearlyRecurrency(new DateTime(2012, 1, 01), new DateTime(2015, 11, 30), 1, 15, 3);
Assert.AreEqual(new DateTime(2012, 1, 1), yearly.StartDate);
Assert.AreEqual(new DateTime(2012, 3, 15), yearly.GetFirstDate());
Assert.AreEqual(new DateTime(2013, 3, 15), yearly.GetNextDate(new DateTime(2012, 3, 15)));
Assert.AreEqual(new DateTime(2014, 3, 15), yearly.GetNextDate(new DateTime(2013, 3, 15)));
Assert.AreEqual(new DateTime(2015, 3, 15), yearly.GetNextDate(new DateTime(2014, 3, 15)));
Assert.IsNull(yearly.GetNextDate(new DateTime(2015, 3, 15)));
}
public void GetNextDate_DayOfWeek_Exact()
{
// 2nd Tuesday in March
YearlyRecurrency yearly = new YearlyRecurrency(new DateTime(2011, 2, 01), 4, 2, DayOfWeek.Tuesday, DayIndex.Second, 3);
Assert.AreEqual(new DateTime(2011, 2, 1), yearly.StartDate);
Assert.AreEqual(new DateTime(2011, 3, 8), yearly.GetFirstDate());
Assert.AreEqual(new DateTime(2013, 3, 12), yearly.GetNextDate(new DateTime(2011, 3, 8)));
Assert.AreEqual(new DateTime(2015, 3, 10), yearly.GetNextDate(new DateTime(2013, 3, 12)));
Assert.AreEqual(new DateTime(2017, 3, 14), yearly.GetNextDate(new DateTime(2015, 3, 10)));
Assert.IsNull(yearly.GetNextDate(new DateTime(2017, 3, 14)));
}
public void GetNextDate_DayOfWeek_Inexact()
{
// 2nd Tuesday in March
YearlyRecurrency yearly = new YearlyRecurrency(new DateTime(2011, 2, 01), 4, 2, DayOfWeek.Tuesday, DayIndex.Second, 3);
Assert.AreEqual(new DateTime(2011, 3, 8), yearly.GetFirstDate());
Assert.AreEqual(new DateTime(2011, 3, 8), yearly.GetNextDate(new DateTime(2010, 1, 1)));
Assert.AreEqual(new DateTime(2011, 3, 8), yearly.GetNextDate(new DateTime(2010, 12, 31)));
Assert.AreEqual(new DateTime(2011, 3, 8), yearly.GetNextDate(new DateTime(2011, 1, 1)));
Assert.AreEqual(new DateTime(2011, 3, 8), yearly.GetNextDate(new DateTime(2011, 3, 7)));
Assert.AreEqual(new DateTime(2013, 3, 12), yearly.GetNextDate(new DateTime(2011, 3, 8)));
Assert.AreEqual(new DateTime(2013, 3, 12), yearly.GetNextDate(new DateTime(2011, 3, 9)));
Assert.AreEqual(new DateTime(2013, 3, 12), yearly.GetNextDate(new DateTime(2011, 12, 31)));
Assert.AreEqual(new DateTime(2013, 3, 12), yearly.GetNextDate(new DateTime(2012, 1, 1)));
Assert.AreEqual(new DateTime(2013, 3, 12), yearly.GetNextDate(new DateTime(2012, 3, 8)));
Assert.AreEqual(new DateTime(2013, 3, 12), yearly.GetNextDate(new DateTime(2012, 12, 31)));
Assert.AreEqual(new DateTime(2013, 3, 12), yearly.GetNextDate(new DateTime(2013, 1, 1)));
Assert.AreEqual(new DateTime(2013, 3, 12), yearly.GetNextDate(new DateTime(2013, 3, 11)));
}
