private static double TspCanonicalDistance(string problemName, int nrNodes)
{
var tspLib = new TspLib95(RootDir);
tspLib.LoadTSP(problemName);
var problem = tspLib.GetItemByName(problemName, ProblemType.TSP).Problem;
var nodes = Enumerable.Range(1, nrNodes);
var tour = new Tour(problemName, "", nodes.Count(), nodes);
return problem.TourDistance(tour);
}
public void GetItemByInvalidName()
{
var tspLib = new TspLib95(RootDir);
tspLib.LoadAllTSP();
Assert.IsNull(tspLib.GetItemByName("bob", ProblemType.TSP));
Assert.IsNull(tspLib.GetItemByName("", ProblemType.TSP));
Assert.IsNull(tspLib.GetItemByName(" ", ProblemType.TSP));
}
