public void FitnessTrueTest()
{
double wantedBestResult = 19;
ReachWantedResult target = new ReachWantedResult(wantedBestResult);
bool actual = target.Fitness(_parents);
Assert.IsTrue(actual);
Assert.AreEqual(1, target.ActualCountOfReps);
}
public void FitnessFalseTest()
{
double wantedBestResult = 20;
ReachWantedResult target1 = new ReachWantedResult(wantedBestResult);
bool actual = target1.Fitness(_parents);
Assert.IsFalse(actual);
Assert.AreEqual(wantedBestResult, target1.BestResult);
wantedBestResult = 21;
ReachWantedResult target2 = new ReachWantedResult(wantedBestResult);
actual = target2.Fitness(_parents);
Assert.IsFalse(actual);
Assert.AreNotEqual(wantedBestResult, target2.BestResult);
}
public void RunReachWantedResultTest()
{
_mutation = new NotRandomMutation();
_selection = new TournamentSelection();
_crossingover = new CyclicalCrossingover();
int wantedResult = 6;
IFitnessFunction fitnessFunction = new ReachWantedResult(wantedResult);
int pCrossingover = 80;
int pMutation = 60;
Array.Sort(_closedTracks);
double preBestResult = _closedTracks[0].GetTrackLength();
GEngine target = new GEngine(_closedTracks, pCrossingover, pMutation, fitnessFunction, _mutation, _crossingover, _selection);
target.Run();
Assert.AreEqual(wantedResult, target.FitnessFunction.BestResult);
Assert.IsTrue(preBestResult > target.FitnessFunction.BestResult);
}
