private static void AssertMinimumSpanningTree <TVertex, TEdge>(
[NotNull] IUndirectedGraph <TVertex, TEdge> graph,
[NotNull] IMinimumSpanningTreeAlgorithm <TVertex, TEdge> algorithm)
where TEdge : IEdge <TVertex>
{
var edgeRecorder = new EdgeRecorderObserver <TVertex, TEdge>();
using (edgeRecorder.Attach(algorithm))
algorithm.Compute();
AssertSpanningTree(graph, edgeRecorder.Edges);
}
private static void AssertMinimumSpanningTree<TVertex, TEdge>(
IUndirectedGraph<TVertex, TEdge> g,
IMinimumSpanningTreeAlgorithm<TVertex, TEdge> algorithm)
where TEdge : IEdge<TVertex>
{
var edgeRecorder = new EdgeRecorderObserver<TVertex, TEdge>();
using (edgeRecorder.Attach(algorithm))
algorithm.Compute();
TestConsole.WriteLine("tree cost: {0}", edgeRecorder.Edges.Count);
AssertSpanningTree<TVertex, TEdge>(g, edgeRecorder.Edges);
}
/// <summary>
/// Collect edges
/// ToDo Change To Prim.Compute() or Kruskal.Compute() look at AssertMinimumSpanningTree<TVertex, TEdge>(g, prim, ref resultEdges);
/// </summary>
/// <typeparam name="TVertex"></typeparam>
/// <typeparam name="TEdge"></typeparam>
/// <param name="g"></param>
/// <param name="algorithm"></param>
/// <param name="resultEdges"></param>
private static void AssertMinimumSpanningTree <TVertex, TEdge>(IUndirectedGraph <TVertex, TEdge> g, IMinimumSpanningTreeAlgorithm <TVertex, TEdge> algorithm, ref int[][] resultEdges) where TEdge : IEdge <TVertex>
{
EdgeRecorderObserver <TVertex, TEdge> edgeRecorder = new EdgeRecorderObserver <TVertex, TEdge>();
using (edgeRecorder.Attach(algorithm))
algorithm.Compute();
resultEdges = new int[edgeRecorder.Edges.Count][];
for (int i = 0; i < edgeRecorder.Edges.Count; i++)
{
resultEdges[i] = new int[] { Convert.ToInt32(edgeRecorder.Edges[i].Source), Convert.ToInt32(edgeRecorder.Edges[i].Target) }
}
;
}
}