public void Overlaps_With_Returns_False_When_The_Dates_Are_Not_Overlapping()
{
var Jan1 = DateRange.Day(new DateTime(2018, 1, 1));
var Dec5 = DateRange.Day(new DateTime(2018, 12, 5));
Jan1.OverlapsWith(Dec5).Should().BeFalse();
Dec5.OverlapsWith(Jan1).Should().BeFalse();
}
public void IsInRangeIndexed_Returns_The_First_Index_Of_The_Range_That_Contains_The_Date()
{
var collection = new DateRangeCollection
{
DateRange.Year(2016),
DateRange.Year(2017),
DateRange.Year(2018),
DateRange.Years(2018, 2),
DateRange.Day(new DateTime(2019, 1, 1)),
};
collection.InRangeIndexed(new DateTime(2016, 6, 6)).Should().Be(0);
collection.InRangeIndexed(new DateTime(2018, 6, 6)).Should().Be(2);
collection.InRangeIndexed(new DateTime(2019, 1, 1)).Should().Be(3);
collection.InRangeIndexed(new DateTime(2020, 1, 2)).Should().Be(-1);
}
public void Ordered_Collection()
{
var collection = new DateRangeCollection
{
DateRange.Always,
DateRange.Year(2018),
DateRange.Year(2017),
DateRange.Years(2018, 2),
DateRange.Day(new DateTime(2018, 1, 1)),
DateRange.Days(new DateTime(2018, 1, 1), 2),
DateRange.Never
};
var ordered = collection.Ordered();
ordered[0].Should().Be(DateRange.Never);
ordered[1].Should().Be(DateRange.Always);
ordered[2].Should().Be(DateRange.Year(2017));
ordered[3].Should().Be(DateRange.Day(new DateTime(2018, 1, 1)));
ordered[4].Should().Be(DateRange.Days(new DateTime(2018, 1, 1), 2));
ordered[5].Should().Be(DateRange.Year(2018));
ordered[6].Should().Be(DateRange.Years(2018, 2));
}
public void Order_Collection_By_Comparer()
{
var list = new List <DateRange>
{
DateRange.Always,
DateRange.Year(2018),
DateRange.Year(2017),
DateRange.Years(2018, 2),
DateRange.Day(new DateTime(2018, 1, 1)),
DateRange.Days(new DateTime(2018, 1, 1), 2),
DateRange.Never
};
var ordered = list.OrderBy(x => x, new DateRangeComparer()).ToList();
ordered[0].Should().Be(DateRange.Never);
ordered[1].Should().Be(DateRange.Always);
ordered[2].Should().Be(DateRange.Year(2017));
ordered[3].Should().Be(DateRange.Day(new DateTime(2018, 1, 1)));
ordered[4].Should().Be(DateRange.Days(new DateTime(2018, 1, 1), 2));
ordered[5].Should().Be(DateRange.Year(2018));
ordered[6].Should().Be(DateRange.Years(2018, 2));
}
public void DateRange_For_Day_Can_Inline_Year_Month_Day()
{
DateRange.Day(2018, 1, 1).Should().Be(DateRange.Day(new DateTime(2018, 1, 1)));
}
public void IsInRange_Returns_True_When_The_Date_Has_A_Time_Portion()
{
var sut = DateRange.Day(new DateTime(2018, 1, 1));
sut.IsInRange(new DateTime(2018, 1, 1, 23, 59, 59)).Should().BeTrue();
}
public void Day_Creates_A_Range_That_Spans_One_Day()
{
var sut = DateRange.Day(DateTime.Today);
sut.Should().Be(DateRange.Today());
}