public void Expand()
{
var bound = new BoundingIntegerExtent2D(0, 0, 100, 100);
bound.Expand(1);
bound.Should().BeEquivalentTo(new BoundingIntegerExtent2D(-1, -1, 101, 101));
bound.Expand(-1);
bound.Should().BeEquivalentTo(new BoundingIntegerExtent2D(0, 0, 100, 100));
}
public void Offset()
{
var bound = new BoundingIntegerExtent2D(0, 0, 100, 100);
bound.Offset(1, 2);
bound.Should().BeEquivalentTo(new BoundingIntegerExtent2D(1, 2, 101, 102));
bound.Offset(-1, -2);
bound.Should().BeEquivalentTo(new BoundingIntegerExtent2D(0, 0, 100, 100));
}
public void Include()
{
var bound = new BoundingIntegerExtent2D(0, 0, 0, 0);
bound.Include(0, 1000);
bound.Should().BeEquivalentTo(new BoundingIntegerExtent2D(0, 0, 0, 1000));
bound.Include(1000, 0);
bound.Should().BeEquivalentTo(new BoundingIntegerExtent2D(0, 0, 1000, 1000));
bound.Include(0, -1000);
bound.Should().BeEquivalentTo(new BoundingIntegerExtent2D(0, -1000, 1000, 1000));
bound.Include(-1000, 0);
bound.Should().BeEquivalentTo(new BoundingIntegerExtent2D(-1000, -1000, 1000, 1000));
}
public void Inverted()
{
var bound = new BoundingIntegerExtent2D(0, 0, 100, 100);
bound.SetInverted();
bound.Should().BeEquivalentTo(new BoundingIntegerExtent2D(int.MaxValue, int.MaxValue, int.MinValue, int.MinValue));
}
public void Assign()
{
var bound = new BoundingIntegerExtent2D(1, 1, 100, 100);
var bound2 = new BoundingIntegerExtent2D();
bound2.Assign(bound);
bound2.Should().BeEquivalentTo(bound);
}