public void Top_Sort_Smoke_Test()
{
var graph = new DiGraph <char>();
graph.AddVertex('A');
graph.AddVertex('B');
graph.AddVertex('C');
graph.AddVertex('D');
graph.AddVertex('E');
graph.AddVertex('F');
graph.AddVertex('G');
graph.AddVertex('H');
graph.AddEdge('A', 'B');
graph.AddEdge('B', 'C');
graph.AddEdge('C', 'D');
graph.AddEdge('E', 'D');
graph.AddEdge('E', 'F');
graph.AddEdge('F', 'G');
graph.AddEdge('F', 'H');
var algo = new DepthFirstTopSort <char>();
var result = algo.GetTopSort(graph);
Assert.AreEqual(result.Count, 8);
}
public void DFS_Topological_Sort_AdjancencyListGraph_Smoke_Test()
{
var graph = new Advanced.Algorithms.DataStructures.Graph.AdjacencyList.DiGraph <char>();
graph.AddVertex('A');
graph.AddVertex('B');
graph.AddVertex('C');
graph.AddVertex('D');
graph.AddVertex('E');
graph.AddVertex('F');
graph.AddVertex('G');
graph.AddVertex('H');
graph.AddEdge('A', 'B');
graph.AddEdge('B', 'C');
graph.AddEdge('C', 'D');
graph.AddEdge('E', 'D');
graph.AddEdge('E', 'F');
graph.AddEdge('F', 'G');
graph.AddEdge('F', 'H');
var algorithm = new DepthFirstTopSort <char>();
var result = algorithm.GetTopSort(graph);
Assert.AreEqual(result.Count, 8);
}