public void OccurrenceDay()
{
TemporalExpression te = new TEDayInMonth(3);
List<DateTime> dates = te.Occurrences(new DateTime(2010, 6, 1), new DateTime(2011, 6, 5), IntervalPrecision.Days);
Assert.AreEqual(13, dates.Count);
Assert.AreEqual(new DateTime(2010, 6, 3, 0, 0, 0), dates[0]);
Assert.AreEqual(new DateTime(2011, 6, 3, 0, 0, 0), dates[12]);
List<DateTime> dates2 = te.Occurrences(new DateTime(2010, 6, 1), 12, IntervalPrecision.Days);
Assert.AreEqual(12, dates2.Count);
Assert.AreEqual(new DateTime(2010, 6, 3, 0, 0, 0), dates2[0]);
Assert.AreEqual(new DateTime(2011, 5, 3, 0, 0, 0), dates2[11]);
}
public void TE_DayInMonth()
{
//single day
TEDayInMonth tem = new TEDayInMonth(4);
Assert.IsTrue(tem.Includes(new DateTime(2010, 6, 4)));
Assert.IsTrue(tem.Includes(new DateTime(2010, 8, 4)));
Assert.IsTrue(tem.Includes(new DateTime(2011, 9, 4)));
Assert.IsFalse(tem.Includes(new DateTime(2010, 6, 2)));
Assert.IsFalse(tem.Includes(new DateTime(2012, 8, 3)));
Assert.IsFalse(tem.Includes(new DateTime(1998, 9, 5)));
//date param
tem = new TEDayInMonth(new DateTime(2012,1,4));
Assert.IsTrue(tem.Includes(new DateTime(2010, 6, 4)));
Assert.IsTrue(tem.Includes(new DateTime(2010, 8, 4)));
Assert.IsTrue(tem.Includes(new DateTime(2011, 9, 4)));
Assert.IsFalse(tem.Includes(new DateTime(2010, 6, 2)));
Assert.IsFalse(tem.Includes(new DateTime(2012, 8, 3)));
Assert.IsFalse(tem.Includes(new DateTime(1998, 9, 5)));
//range
TEDayInMonth temr = new TEDayInMonth(5, 10);
Assert.IsTrue(temr.Includes(new DateTime(2010, 5, 5)));
Assert.IsTrue(temr.Includes(new DateTime(2010, 8, 7)));
Assert.IsTrue(temr.Includes(new DateTime(2011, 9, 10)));
Assert.IsFalse(temr.Includes(new DateTime(2010, 6, 2)));
Assert.IsFalse(temr.Includes(new DateTime(2012, 8, 3)));
Assert.IsFalse(temr.Includes(new DateTime(1998, 9, 15)));
//negative
TEDayInMonth ten = new TEDayInMonth(-4);
Assert.IsTrue(ten.Includes(new DateTime(2010, 6, 27)));
Assert.IsTrue(ten.Includes(new DateTime(2010, 7, 28)));
Assert.IsTrue(ten.Includes(new DateTime(2010, 5, 28)));
Assert.IsFalse(ten.Includes(new DateTime(2010, 6, 26)));
Assert.IsFalse(ten.Includes(new DateTime(2010, 7, 29)));
Assert.IsFalse(ten.Includes(new DateTime(2010, 5, 27)));
}
