public void CalculatedRecurrenceSetPagingWorks()
{
#region Arrange
var validStartDateTime = new DateTime(2014, 1, 31);
const int validMonthsBetweenOccurrences = 2;
DateTime validEndDateTime = validStartDateTime.AddMonths(9);
var validDayOfWeekMonthlyRecurrence = new DayOfWeekMonthlyRecurrence(validStartDateTime,
validMonthsBetweenOccurrences, validEndDateTime);
var expectedRecurrenceSet = new List<DateTime>
{
new DateTime(2014, 3, 28), // 3/28/2014 (March)
new DateTime(2014, 5, 30), // 5/30/2014 (May)
};
#endregion
#region Act
const int validSkip = 1;
const int validTake = 2;
IEnumerable<DateTime> recurrenceSet = validDayOfWeekMonthlyRecurrence.CalculateRecurrenceSet(validSkip,
validTake);
#endregion
#region Assert
Assert.IsTrue(expectedRecurrenceSet.SequenceEqual(recurrenceSet));
#endregion
}
public void CanCalculateRecurrenceSet()
{
#region Arrange
var validStartDateTime = new DateTime(2014, 1, 31);
const int validMonthsBetweenOccurrences = 2;
DateTime validEndDateTime = validStartDateTime.AddMonths(9);
var validDayOfWeekMonthlyRecurrence = new DayOfWeekMonthlyRecurrence(validStartDateTime,
validMonthsBetweenOccurrences, validEndDateTime);
var expectedRecurrenceSet = new List<DateTime>
{
new DateTime(2014, 1, 31), // 1/31/2014 (January)
new DateTime(2014, 3, 28), // 3/28/2014 (March)
new DateTime(2014, 5, 30), // 5/30/2014 (May)
new DateTime(2014, 7, 25), // 7/25/2014 (July)
new DateTime(2014, 9, 26) // 9/26/2014 (September)
};
#endregion
#region Act
IEnumerable<DateTime> recurrenceSet = validDayOfWeekMonthlyRecurrence.CalculateRecurrenceSet();
#endregion
#region Assert
Assert.IsTrue(expectedRecurrenceSet.SequenceEqual(recurrenceSet));
#endregion
}
public void CalculatedRecurrenceSetFilteringWorks()
{
#region Arrange
var validStartDateTime = new DateTime(2014, 1, 31);
const int validMonthsBetweenOccurrences = 2;
DateTime validEndDateTime = validStartDateTime.AddMonths(9);
var validDayOfWeekMonthlyRecurrence = new DayOfWeekMonthlyRecurrence(validStartDateTime,
validMonthsBetweenOccurrences, validEndDateTime);
var expectedRecurrenceSet = new List<DateTime>
{
new DateTime(2014, 3, 28), // 3/28/2014 (March)
new DateTime(2014, 5, 30), // 5/30/2014 (May)
new DateTime(2014, 7, 25), // 7/25/2014 (July)
new DateTime(2014, 9, 26) // 9/26/2014 (September)
};
#endregion
#region Act
var validDateTimeWindow = new DateTimeWindow(validStartDateTime.AddDays(1),
validEndDateTime.Subtract(TimeSpan.FromDays(1)));
IEnumerable<DateTime> recurrenceSet =
validDayOfWeekMonthlyRecurrence.CalculateRecurrenceSet(dateTimeWindow: validDateTimeWindow);
#endregion
#region Assert
Assert.IsTrue(expectedRecurrenceSet.SequenceEqual(recurrenceSet));
#endregion
}