public void EdgeCount()
{
var f0 = new HBFace();
var v0 = new HBVertex();
var v1 = new HBVertex();
var v2 = new HBVertex();
var e0 = new HBEdge();
var e1 = new HBEdge();
var e2 = new HBEdge();
Assert.AreEqual(0, f0.EdgeCount);
f0.Edge = e0;
v0.Edge = e0;
v1.Edge = e1;
v2.Edge = e2;
e0.Set(v0, f0, null, null, null);
Assert.AreEqual(1, e0.EdgeCount);
e0.Next = e1;
e1.Set(v0, f0, e0, null, null);
Assert.AreEqual(2, e0.EdgeCount);
e1.Next = e2;
e2.Set(v0, f0, e1, e0, null);
Assert.AreEqual(3, e0.EdgeCount);
}
public void IsClosed()
{
var f0 = new HBFace();
var v0 = new HBVertex();
var v1 = new HBVertex();
var v2 = new HBVertex();
var e0 = new HBEdge();
var e1 = new HBEdge();
var e2 = new HBEdge();
Assert.AreEqual(0, f0.EdgeCount);
f0.Edge = e0;
v0.Edge = e0;
v1.Edge = e1;
v2.Edge = e2;
e0.Set(v0, f0, null, null, null);
Assert.IsFalse(e0.IsClosed);
e0.Next = e1;
e1.Set(v0, f0, e0, null, null);
Assert.IsFalse(e0.IsClosed);
e1.Next = e2;
e2.Set(v0, f0, e1, e0, null);
Assert.IsTrue(e0.IsClosed);
}