public void Intersects_BothInfinite_Intersection()
{
// arrange
ConstraintSet <string> left = this.CreateAndAssertSet(StringComparer.OrdinalIgnoreCase);
ConstraintSet <string> right = this.CreateAndAssertSet(StringComparer.OrdinalIgnoreCase);
left.Exclude("C");
right.Exclude("D");
// act
bool leftIntersects = left.Intersects(right);
bool rightIntersects = right.Intersects(left);
// assert
leftIntersects.Should().BeTrue();
rightIntersects.Should().BeTrue();
}
public void Intersects_OneInfinite_NonIntersection()
{
// arrange
ConstraintSet <string> left = this.CreateAndAssertSet(StringComparer.OrdinalIgnoreCase);
ConstraintSet <string> right = this.CreateAndAssertSet(StringComparer.OrdinalIgnoreCase);
left.Exclude(new[] { "A", "B", "C" });
right.AddBound(new[] { "A", "B", "C" });
// act
bool leftIntersects = left.Intersects(right);
bool rightIntersects = right.Intersects(left);
// assert
leftIntersects.Should().BeFalse();
rightIntersects.Should().BeFalse();
}
public void Intersects_Bounded_Intersection()
{
// arrange
ConstraintSet <string> left = this.CreateAndAssertSet(StringComparer.InvariantCultureIgnoreCase);
ConstraintSet <string> right = this.CreateAndAssertSet(StringComparer.InvariantCultureIgnoreCase);
left.AddBound(new[] { "A", "B", "C", "D" });
right.AddBound(new[] { "C", "D" });
left.Exclude("C");
right.Exclude("C");
// act
bool leftIntersects = left.Intersects(right);
bool rightIntersects = right.Intersects(left);
// assert
leftIntersects.Should().BeTrue();
rightIntersects.Should().BeTrue();
}
