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 CtorGivenItemThatDoesNotHave2DNodesShouldThrowArgumentOutOfRangeException(string tspProblemName)
{
// arrange
var tspLib = new TspLib95(Helpers.LibPath);
tspLib.LoadTSP(tspProblemName);
var items = tspLib.TSPItems();
// assert
// ReSharper disable once ObjectCreationAsStatement
Assert.Throws<ArgumentOutOfRangeException>(() => new SymmetricTspItemInfoProvider(items.First()));
}
public void LoadByNameNullDir()
{
var tspLib = new TspLib95(RootDir);
tspLib.LoadTSP("");
}