public void when_prefixes_are_equal_and_left_suffix_is_less_should_consider_left_to_be_a_superset(string leftRange, string rightRange)
{
//arrange
var sut = new CidrRange(leftRange);
var right = new CidrRange(rightRange);
//act
var actual = sut.CompareTo(right);
var expected = sut.Prefix.Skip(1).SequenceEqual(right.Prefix.Skip(1)) && sut.Suffix < right.Suffix
? RangeIntersectionResult.Superset
: RangeIntersectionResult.Disjoint;
//assert
Assert.AreEqual(expected, actual);
}
public void when_prefixes_are_different_should_consider_left_to_be_a_disjoint(string leftRange, string rightRange)
{
//arrange
var sut = new CidrRange(leftRange);
var right = new CidrRange(rightRange);
//act
var actual = sut.CompareTo(right);
var expected = !sut.Prefix.SequenceEqual(right.Prefix)//this is not exactly correct specification, but it's OK for the sake of simplicity
? RangeIntersectionResult.Disjoint
: RangeIntersectionResult.Subset;
//assert
Assert.AreEqual(expected, actual);
}
