public void CalculatedRecurrenceSetFilteringWorks()
{
#region Arrange
var validStartDateTime = new DateTime(2014, 2, 17);
const int validWeeksBetweenOccurrences = 1;
var validIncludedWeekDays = new List<DayOfWeek>
{
DayOfWeek.Monday,
DayOfWeek.Wednesday,
DayOfWeek.Saturday
};
// end on Saturday two weeks from the start date
DateTime validEndDateTime =
validStartDateTime.AddDays(DayOfWeek.Saturday - DayOfWeek.Monday).AddDays(7*2);
var validWeeklyRecurrence = new WeeklyRecurrence(validStartDateTime, validWeeksBetweenOccurrences,
validIncludedWeekDays, validEndDateTime);
var expectedRecurrenceSet = new List<DateTime>
{
// DateTimes from first occurrence
validStartDateTime.AddDays(DayOfWeek.Wednesday - DayOfWeek.Monday),
validStartDateTime.AddDays(DayOfWeek.Saturday - DayOfWeek.Monday),
// DateTimes from second occurrence
validStartDateTime.AddDays(7*2),
validStartDateTime.AddDays(DayOfWeek.Wednesday - DayOfWeek.Monday).AddDays(7*2)
};
#endregion
#region Act
var validDateTimeWindow = new DateTimeWindow(validStartDateTime.AddDays(1),
validEndDateTime.Subtract(TimeSpan.FromDays(1)));
IEnumerable<DateTime> recurrenceSet =
validWeeklyRecurrence.CalculateRecurrenceSet(dateTimeWindow: validDateTimeWindow);
#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
}
public void CalculatedRecurrenceSetFilteringWorks()
{
#region Arrange
var validStartDateTime = new DateTime(2014, 2, 19);
const int validYearsBetweenOccurrences = 2;
DateTime validEndDateTime = validStartDateTime.AddYears(6);
var validYearlyRecurrence = new YearlyRecurrence(validStartDateTime, validYearsBetweenOccurrences,
validEndDateTime);
#endregion
#region Act
var validDateTimeWindow = new DateTimeWindow(validStartDateTime + TimeSpan.FromDays(1),
validEndDateTime - TimeSpan.FromDays(1));
IEnumerable<DateTime> recurrenceSet =
validYearlyRecurrence.CalculateRecurrenceSet(dateTimeWindow: validDateTimeWindow);
#endregion
#region Assert
var expectedRecurrenceSet = new List<DateTime>
{
validStartDateTime.AddYears(validYearsBetweenOccurrences*1),
validStartDateTime.AddYears(validYearsBetweenOccurrences*2)
};
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 validDayOfMonthMonthlyRecurrence = new DayOfMonthMonthlyRecurrence(validStartDateTime,
validMonthsBetweenOccurrences, validEndDateTime);
var expectedRecurrenceSet = new List<DateTime>
{
validStartDateTime.AddMonths(2), // 3/31/2014 (March)
validStartDateTime.AddMonths(4), // 5/31/2014 (May)
validStartDateTime.AddMonths(6) // 7/31/2014 (July)
};
#endregion
#region Act
var validDateTimeWindow = new DateTimeWindow(validStartDateTime.AddDays(1),
validEndDateTime.Subtract(TimeSpan.FromDays(1)));
IEnumerable<DateTime> recurrenceSet =
validDayOfMonthMonthlyRecurrence.CalculateRecurrenceSet(dateTimeWindow: validDateTimeWindow);
#endregion
#region Assert
Assert.IsTrue(expectedRecurrenceSet.SequenceEqual(recurrenceSet));
#endregion
}
public void CalculatedRecurrenceSetFilteringWorks()
{
#region Arrange
var validStartDateTime = new DateTime(2014, 2, 18);
const int validDaysBetweenOccurrences = 3;
var validEndDateTime = validStartDateTime.AddDays(9);
var validDailyRecurrence = new DailyRecurrence(validStartDateTime, validDaysBetweenOccurrences,
validEndDateTime);
#endregion
#region Act
var validDateTimeWindow = new DateTimeWindow(validStartDateTime.AddDays(1),
validEndDateTime.Subtract(TimeSpan.FromDays(1)));
var recurrenceSet =
validDailyRecurrence.CalculateRecurrenceSet(dateTimeWindow: validDateTimeWindow);
#endregion
#region Assert
var expectedRecurrenceSet = new List<DateTime>
{
validStartDateTime.AddDays(validDaysBetweenOccurrences*1),
validStartDateTime.AddDays(validDaysBetweenOccurrences*2)
};
Assert.IsTrue(expectedRecurrenceSet.SequenceEqual(recurrenceSet));
#endregion
}
