public void SelectChromosomes_offspringSizeGreaterThanMaxSize_Selectoffspring()
{
var target = new FitnessBasedReinsertion();
var population = new Population(2, 3, MockRepository.GenerateStub <ChromosomeBase> (2));
var offspring = new List <IChromosome> ()
{
MockRepository.GenerateStub <ChromosomeBase> (2),
MockRepository.GenerateStub <ChromosomeBase> (2),
MockRepository.GenerateStub <ChromosomeBase> (3),
MockRepository.GenerateStub <ChromosomeBase> (4)
};
offspring [0].Fitness = 0.2;
offspring [1].Fitness = 0.3;
offspring [2].Fitness = 0.5;
offspring [3].Fitness = 0.7;
var parents = new List <IChromosome> ()
{
MockRepository.GenerateStub <ChromosomeBase> (5),
MockRepository.GenerateStub <ChromosomeBase> (6),
MockRepository.GenerateStub <ChromosomeBase> (7),
MockRepository.GenerateStub <ChromosomeBase> (8)
};
var selected = target.SelectChromosomes(population, offspring, parents);
Assert.AreEqual(3, selected.Count);
Assert.AreEqual(4, selected [0].Length);
Assert.AreEqual(3, selected [1].Length);
Assert.AreEqual(2, selected [2].Length);
}
public IReinsertion FitnessBased()
{
var target = new FitnessBasedReinsertion();
target.SelectChromosomes(
new Population(5, 5, new TspChromosome(_numberOfCities)),
new List <IChromosome>
{
new TspChromosome(_numberOfCities),
new TspChromosome(_numberOfCities),
new TspChromosome(_numberOfCities),
new TspChromosome(_numberOfCities),
new TspChromosome(_numberOfCities),
new TspChromosome(_numberOfCities)
},
_parents);
return(target);
}
