public void GetFirstDate_WeekDays_IsWeekEnd()
{
DailyRecurrency daily = new DailyRecurrency(new DateTime(2011, 5, 14), 5, DailyType.Weekdays); // Mon
Assert.AreEqual(new DateTime(2011, 5, 16), daily.GetFirstDate());
daily = new DailyRecurrency(new DateTime(2011, 5, 15), 5, DailyType.Weekdays); // Tues
Assert.AreEqual(new DateTime(2011, 5, 16), daily.GetFirstDate());
}
public void GetNextDate_Xis5_Exact()
{
DailyRecurrency daily = new DailyRecurrency(new DateTime(2011, 4, 5), new DateTime(2011, 4, 25), DailyType.EveryXDays, 5);
Assert.AreEqual(new DateTime(2011, 4, 5), daily.StartDate);
Assert.AreEqual(new DateTime(2011, 4, 5), daily.GetFirstDate());
Assert.AreEqual(new DateTime(2011, 4, 10), daily.GetNextDate(new DateTime(2011, 4, 5)));
Assert.AreEqual(new DateTime(2011, 4, 15), daily.GetNextDate(new DateTime(2011, 4, 10)));
Assert.AreEqual(new DateTime(2011, 4, 20), daily.GetNextDate(new DateTime(2011, 4, 15)));
Assert.AreEqual(new DateTime(2011, 4, 25), daily.GetNextDate(new DateTime(2011, 4, 20)));
Assert.AreEqual(null, daily.GetNextDate(new DateTime(2011, 4, 25)));
}
public void GetNextDate_Xis1()
{
DailyRecurrency daily = new DailyRecurrency(new DateTime(2011, 4, 1), 5, DailyType.EveryXDays, 1);
Assert.AreEqual(new DateTime(2011, 4, 1), daily.StartDate);
Assert.AreEqual(new DateTime(2011, 4, 1), daily.GetFirstDate());
Assert.AreEqual(new DateTime(2011, 4, 2), daily.GetNextDate(new DateTime(2011, 4, 1)));
Assert.AreEqual(new DateTime(2011, 4, 3), daily.GetNextDate(new DateTime(2011, 4, 2)));
Assert.AreEqual(new DateTime(2011, 4, 4), daily.GetNextDate(new DateTime(2011, 4, 3)));
Assert.AreEqual(new DateTime(2011, 4, 5), daily.GetNextDate(new DateTime(2011, 4, 4)));
Assert.AreEqual(null, daily.GetNextDate(new DateTime(2011, 4, 5)));
}
public void GetNextDate_Weeky()
{
DailyRecurrency daily = new DailyRecurrency(new DateTime(2011, 4, 1), 5, DailyType.Weekdays);
Assert.AreEqual(new DateTime(2011, 4, 1), daily.StartDate);
Assert.AreEqual(new DateTime(2011, 4, 1), daily.GetFirstDate()); //fri
Assert.AreEqual(new DateTime(2011, 4, 4), daily.GetNextDate(new DateTime(2011, 4, 1))); // fri -> mon
Assert.AreEqual(new DateTime(2011, 4, 4), daily.GetNextDate(new DateTime(2011, 4, 2))); // sat -> mon
Assert.AreEqual(new DateTime(2011, 4, 4), daily.GetNextDate(new DateTime(2011, 4, 3))); // sun -> mon
Assert.AreEqual(new DateTime(2011, 4, 5), daily.GetNextDate(new DateTime(2011, 4, 4))); // mon -> tues
Assert.AreEqual(new DateTime(2011, 4, 6), daily.GetNextDate(new DateTime(2011, 4, 5))); // mon -> tues
Assert.AreEqual(new DateTime(2011, 4, 7), daily.GetNextDate(new DateTime(2011, 4, 6))); // mon -> tues
Assert.AreEqual(null, daily.GetNextDate(new DateTime(2011, 4, 7)));
}
public void GetFirstDate_WeekDays_IsWeekDay()
{
DailyRecurrency daily = new DailyRecurrency(new DateTime(2011, 5, 9), 5, DailyType.Weekdays); // Mon
Assert.AreEqual(new DateTime(2011, 5, 9), daily.GetFirstDate());
daily = new DailyRecurrency(new DateTime(2011, 5, 10), 5, DailyType.Weekdays); // Tues
Assert.AreEqual(new DateTime(2011, 5, 10), daily.GetFirstDate());
daily = new DailyRecurrency(new DateTime(2011, 5, 11), 5, DailyType.Weekdays); // Wed
Assert.AreEqual(new DateTime(2011, 5, 11), daily.GetFirstDate());
daily = new DailyRecurrency(new DateTime(2011, 5, 12), 5, DailyType.Weekdays); // Thurs
Assert.AreEqual(new DateTime(2011, 5, 12), daily.GetFirstDate());
daily = new DailyRecurrency(new DateTime(2011, 5, 13), 5, DailyType.Weekdays); // Fri
Assert.AreEqual(new DateTime(2011, 5, 13), daily.GetFirstDate());
}