public void FindSimple()
{
DataGraph <string> g = new DataGraph <string>();
g.AddNode("A");
g.AddNode("B");
g.AddNode("C");
g.AddNode("D");
g.AddNode("E");
g.AddNode("F");
g.Link(0, 1);
g.Link(0, 4);
g.Link(1, 2);
g.Link(2, 3);
g.Link(1, 3);
g.Link(4, 5);
BFS search = new BFS(g, 0, 3);
search.Search();
// We find solutions.
SearchResult[] results = search.Results;
Assert.AreEqual(1, results.Length);
Assert.IsTrue(results[0].Equals(new SearchResult(0, 1, 3)));
}
public void ListInOrder2()
{
DataGraph <string> g = new DataGraph <string>();
uint n0 = g.AddNode("0");
uint n1 = g.AddNode("1");
uint n2 = g.AddNode("2");
uint n3 = g.AddNode("3");
uint n4 = g.AddNode("4");
uint n5 = g.AddNode("5");
uint n6 = g.AddNode("6");
uint n7 = g.AddNode("7");
g.LinkDirectional(n0, n1);
g.LinkDirectional(n0, n5);
g.LinkDirectional(n0, n3);
g.LinkDirectional(n1, n2);
g.LinkDirectional(n1, n4);
g.LinkDirectional(n2, n3);
g.LinkDirectional(n5, n6);
g.LinkDirectional(n5, n7);
g.LinkDirectional(n6, n3);
// We perform analysis.
List <uint> r = GraphAnalysis.ListNodesInOrder(n0, g);
Assert.AreEqual(8, r.Count);
}