// Utility function that sets up and executes the run, then asserts the results
private PrivateObject DoRun(BinaryProblem problem, int maximumEvaluations, int seed, double bestQuality, int foundOn)
{
var solver = new HeuristicLab.Algorithms.ParameterlessPopulationPyramid.ParameterlessPopulationPyramid();
solver.Problem = problem;
solver.MaximumEvaluations = maximumEvaluations;
solver.Seed = seed;
solver.SetSeedRandomly = false;
PrivateObject hidden = new PrivateObject(solver);
try {
var ct = new CancellationToken();
hidden.Invoke("Initialize", ct);
hidden.Invoke("Run", ct);
} catch (OperationCanceledException) {
// Ignore
}
Assert.AreEqual(maximumEvaluations, hidden.GetProperty("ResultsEvaluations"), "Total Evaluations");
double foundQuality = (double)hidden.GetProperty("ResultsBestQuality");
Assert.IsTrue(foundQuality.IsAlmost(bestQuality), string.Format("Expected <{0}> Actual <{1}>", bestQuality, foundQuality));
Assert.AreEqual(foundOn, hidden.GetProperty("ResultsBestFoundOnEvaluation"), "Found On");
return(hidden);
}
// Utility function that sets up and executes the run, then asserts the results
private PrivateObject DoRun(BinaryProblem problem, int maximumEvaluations, int seed, double bestQuality, int foundOn) {
var solver = new HeuristicLab.Algorithms.ParameterlessPopulationPyramid.ParameterlessPopulationPyramid();
solver.Problem = problem;
solver.MaximumEvaluations = maximumEvaluations;
solver.Seed = seed;
solver.SetSeedRandomly = false;
PrivateObject hidden = new PrivateObject(solver);
try {
hidden.Invoke("Run", new CancellationToken());
} catch (OperationCanceledException) {
// Ignore
}
Assert.AreEqual(maximumEvaluations, hidden.GetProperty("ResultsEvaluations"), "Total Evaluations");
double foundQuality = (double)hidden.GetProperty("ResultsBestQuality");
Assert.IsTrue(foundQuality.IsAlmost(bestQuality), string.Format("Expected <{0}> Actual <{1}>", bestQuality, foundQuality));
Assert.AreEqual(foundOn, hidden.GetProperty("ResultsBestFoundOnEvaluation"), "Found On");
return hidden;
}
