/**
* @throws Exception
* @author Klaus Meffert
*/
public void testAddNaturalSelector_1() throws Exception {
Configuration conf = new Configuration();
Genotype.setStaticConfiguration(conf);
NaturalSelector selector = new WeightedRouletteSelector();
conf.addNaturalSelector(selector, false);
assertEquals(selector, conf.getNaturalSelectors(false).get(0));
}
/**
* @throws Exception
* @author Klaus Meffert
*/
public void testGetter_0() throws Exception {
Configuration conf = new Configuration();
Genotype.setStaticConfiguration(conf);
assertEquals(false, conf.isLocked());
FitnessFunction fitFunc = new StaticFitnessFunction(2);
conf.setFitnessFunction(fitFunc);
Gene gene = new BooleanGene(conf);
Chromosome sample = new Chromosome(conf, gene, 55);
conf.setSampleChromosome(sample);
NaturalSelector natSel = new WeightedRouletteSelector();
conf.addNaturalSelector(natSel, false);
RandomGenerator randGen = new StockRandomGenerator();
conf.setRandomGenerator(randGen);
IEventManager evMan = new EventManager();
conf.setEventManager(evMan);
GeneticOperator mutOp = new MutationOperator(conf);
conf.addGeneticOperator(mutOp);
GeneticOperator croOp = new CrossoverOperator(conf);
conf.addGeneticOperator(croOp);
conf.setPopulationSize(7);
assertEquals(fitFunc, conf.getFitnessFunction());
assertEquals(natSel, conf.getNaturalSelectors(false).get(0));
assertEquals(randGen, conf.getRandomGenerator());
assertEquals(sample, conf.getSampleChromosome());
assertEquals(evMan, conf.getEventManager());
assertEquals(7, conf.getPopulationSize());
assertEquals(2, conf.getGeneticOperators().size());
assertEquals(mutOp, conf.getGeneticOperators().get(0));
assertEquals(croOp, conf.getGeneticOperators().get(1));
}
/**
* @throws Exception
* @author Klaus Meffert
*/
public void testAddNaturalSelector_4() throws Exception {
Configuration conf = new Configuration();
Genotype.setStaticConfiguration(conf);
NaturalSelector selector = new WeightedRouletteSelector();
conf.addNaturalSelector(selector, true);
conf.getNaturalSelectors(true).clear();
conf.addNaturalSelector(selector, true);
int i = conf.getNaturalSelectors(true).size();
assertEquals(1, i);
}
/**
* @throws Exception
* @author Klaus Meffert
*/
public void testAddNaturalSelector_2() throws Exception {
Configuration conf = new Configuration();
Genotype.setStaticConfiguration(conf);
NaturalSelector selector1 = new WeightedRouletteSelector();
NaturalSelector selector2 = new WeightedRouletteSelector();
conf.addNaturalSelector(selector1, false);
assertEquals(selector1, conf.getNaturalSelectors(false).get(0));
conf.addNaturalSelector(selector2, true);
assertEquals(selector2, conf.getNaturalSelectors(true).get(0));
assertEquals(selector1, conf.getNaturalSelectors(false).get(0));
try {
assertEquals(null, conf.getNaturalSelectors(false).get(1));
fail();
} catch (Exception ex) {; // this is OK
}
}