public void Linestring()
{
LineString l = new LineString();
Assert.IsTrue(l.IsEmpty());
Assert.IsNull(l.GetBoundingBox());
Assert.AreEqual(0, l.Length);
Assert.IsFalse(l.Equals(null));
Assert.IsTrue(l.Equals(new LineString()));
Collection <Point> vertices = new Collection <Point>();
vertices.Add(new Point(54, 23));
vertices.Add(new Point(93, 12));
vertices.Add(new Point(104, 32));
l.Vertices = vertices;
Assert.IsFalse(l.IsEmpty());
Assert.IsFalse(l.IsClosed);
Assert.AreEqual(3, l.NumPoints);
Assert.AreEqual(new Point(54, 23), l.StartPoint);
Assert.AreEqual(new Point(104, 32), l.EndPoint);
l.Vertices.Add(new Point(54, 23));
Assert.IsTrue(l.IsClosed);
Assert.AreEqual(114.15056678325843, l.Length);
Assert.AreNotSame(l.Clone(), l);
Assert.AreNotSame(l.Clone().Vertices[0], l.Vertices[0]);
Assert.AreEqual(l.Clone(), l);
LineString l2 = l.Clone();
l2.Vertices[2] = l2.Vertices[2] + new Point(1, 1);
Assert.AreNotEqual(l2, l);
l2 = l.Clone();
l2.Vertices.Add(new Point(34, 23));
Assert.AreNotEqual(l2, l);
}
public void test_Clone()
{
LineString ls = SimpleOpen();
LineString ls2 = ls.Clone() as LineString;
Assertion.AssertEquals("Clone: ", true, ls.Equals(ls2));
}
public override Visual Clone()
{
var copy = new VisualLineString(_lineString.Clone() as LineString);
copy.Prototype(this);
return(copy);
}
public void Clone_a_valid_linestring_should_equal()
{
var lineString = new LineString(new[] { new Point(120, 50) });
lineString.Clone().Equals(lineString).ShouldBeTrue();
}
public void Clone_an_invalid_linestring_should_still_invalid()
{
var lineString = new LineString();
lineString.Clone().IsValid.ShouldBeFalse();
}