public void SchedulingOccurrenceGeneratorReturnsOccurrencesInOneWeekWhenMatchesFirstDateInRange()
{
var dateStart = new DateTime(2017, 8, 17); //Thursay
var dateEnd = new DateTime(2017, 8, 23); //Wednesday
var generator = new OccurrencesGenerator();
var occurrences = generator.CreateWeeklyOccurrencies(dateStart, dateEnd, DayOfWeek.Thursday);
Assert.IsTrue(occurrences.Count() == 1);
Assert.AreEqual(dateStart, occurrences.First().Date);
}
public void SchedulingOccurrenceGeneratorReturnsEmptyList()
{
var dateStart = new DateTime(2017, 8, 17); //Thursay
var dateEnd = new DateTime(2017, 8, 21); //Monday
var expectedDate = new DateTime(2017, 8, 22); //Tuesday
var generator = new OccurrencesGenerator();
var occurrences = generator.CreateWeeklyOccurrencies(dateStart, dateEnd, DayOfWeek.Tuesday);
Assert.IsTrue(occurrences.Count() == 0);
}
public void SchedulingOccurencesGeneratorReturnsOccurrencesInOneWeek()
{
var dateStart = new DateTime(2017, 8, 17); //Thursay
var dateEnd = new DateTime(2017, 8, 23); //Wednesday
var expectedDate = new DateTime(2017, 8, 21); // Monday
var generator = new OccurrencesGenerator();
var occurrences = generator.CreateWeeklyOccurrencies(dateStart, dateEnd, DayOfWeek.Monday);
Assert.IsTrue(occurrences.Count() == 1);
Assert.AreEqual(expectedDate, occurrences.First().Date);
}
public void SchedulingOccurrenceGeneratorReturnsAllMondaysInMonth()
{
var dateStart = new DateTime(2017, 8, 1); //Tuesday
var dateEnd = new DateTime(2017, 8, 31); //Thursday
var generator = new OccurrencesGenerator();
var occurrences = generator.CreateWeeklyOccurrencies(dateStart, dateEnd, DayOfWeek.Monday);
Assert.IsTrue(occurrences.Count() == 4);
Assert.IsTrue(occurrences.Any(m => m == new DateTime(2017, 8, 7)));
Assert.IsTrue(occurrences.Any(m => m == new DateTime(2017, 8, 14)));
Assert.IsTrue(occurrences.Any(m => m == new DateTime(2017, 8, 21)));
Assert.IsTrue(occurrences.Any(m => m == new DateTime(2017, 8, 28)));
}