public void AdjacentEdgesTest()
{
var dcel = new DCEL();
var v1 = dcel.AddVertex(new DCELVertex(0, 0));
var v2 = dcel.AddVertex(new DCELVertex(10, 10));
var v3 = dcel.AddVertex(new DCELVertex(20, 0));
dcel.AddEdge(v1, v2);
dcel.AddEdge(v2, v3);
Assert.AreEqual(2, dcel.AdjacentEdges(v1).Count);
Assert.AreEqual(4, dcel.AdjacentEdges(v2).Count);
Assert.AreEqual(2, dcel.AdjacentEdges(v3).Count);
Assert.AreEqual(1, dcel.OutgoingEdges(v1).Count);
Assert.AreEqual(2, dcel.OutgoingEdges(v2).Count);
Assert.AreEqual(1, dcel.OutgoingEdges(v3).Count);
}
