public void TestA1()
{
initialiseA();
Boolean passed = true;
int[] countNumbers;
countNumbers = new int[150];
GeneticEngine testEngine = new GeneticEngine(APopulator, AEvaluator, AGeneticOperator, AFitnessThresholdTerminator, AOutputter, null);
currentGeneration = testEngine.Generation;
int temp = 0;
//Check that 100 individuals were generated:
if (currentGeneration.Count != 100) throw new Exception("Count not set to 100.");
//Check that individuals exist with values 1-100 exactly once each.
for (int i = 0; i < 100; i++)
{
temp = (((IntegerIndividual)(currentGeneration.Get(i)).Individual)).value;
countNumbers[temp - 1]++;
}
for (int i = 0; i < 100; i++)
{
if (countNumbers[i] != 1)
{
passed = false;
break;
}
}
//if (!passed) throw new Exception("Individuals not populated from 1-100 exactly once each");
Assert.IsTrue(passed);
//If no exceptions halt test:
Console.WriteLine("Test A1 Successful");
}
public void Operate(IGeneration source, ArrayList destination)
{
//Are the individuals in source already ordered by fitness? If so:
for (int i = 0; i < 50; i++)
{
IntegerIndividual theIndividual = (IntegerIndividual)source.Get(i).Individual;
IntegerIndividual operatedIndividual1 = new IntegerIndividual();
IntegerIndividual operatedIndividual2 = new IntegerIndividual();
operatedIndividual1.value = theIndividual.value + 1;
operatedIndividual2.value = theIndividual.value + 2;
destination.Add(operatedIndividual1);
destination.Add(operatedIndividual2);
}
}
public void TestA2()
{
initialiseA();
Boolean passed = true;
int[] countNumber;
countNumber = new int[198];
GeneticEngine testEngine = new GeneticEngine(APopulator, AEvaluator, AGeneticOperator, AFitnessThresholdTerminator, AOutputter, null);
//testEngine.Step();
//testEngine.Step();
currentGeneration = testEngine.Generation;
int temp = 0;
//Check that individuals exist from 2 to 200.
for (int i = 0; i < currentGeneration.Count; i++)
{
temp = (((IntegerIndividual)(currentGeneration.Get(i)).Individual)).value;
countNumber[temp - 1]++;
}
for (int i = 0; i < currentGeneration.Count; i++)
{
if (countNumber[i] == 0)
{
passed = false;
break;
}
}
//if (!passed) throw new Exception("Individuals not generated from 2-200 correctly.");
Assert.IsTrue(passed);
//If no exceptions halt test, then successful:
Console.WriteLine("Test A2 Successful");
}
//[TestMethod]
public void TestA5()
{
initialiseA();
GeneticEngine testEngine = new GeneticEngine(APopulator, AEvaluator, AGeneticOperator, AFitnessThresholdTerminator, AOutputter, null);
//testEngine.Reset();
testEngine.Run();
int[] countNumber;
//Boolean passed = true;
countNumber = new int[100];
currentGeneration = testEngine.Generation;
int temp = 0;
int min = 0;
int max = 0;
min = (((IntegerIndividual)(currentGeneration.Get(0)).Individual)).value;
max = (((IntegerIndividual)(currentGeneration.Get(0)).Individual)).value;
//Check that individuals exist from 101 to 200.
for (int i = 0; i < currentGeneration.Count; i++)
{
temp = (((IntegerIndividual)(currentGeneration.Get(i)).Individual)).value;
if (temp > max) max = temp;
if (temp < min) min = temp;
//countNumber[temp - 101]++;
}
//if (min != 101) passed = false;
//if (max != 200) passed = false;
Assert.AreEqual(max, 200);
Assert.AreEqual(min, 101);
//If we need to check ever single individual and make sure there is exactly 1 instance of every integer from 101-200.
/*
for (int i = 0; i < currentGeneration.Count; i++)
{
if (countNumber[i] == 0)
{
passed = false;
break;
}
}
*/
//if (!passed) throw new Exception("Individuals not generated from 101-200 correctly.");
//Assert.IsTrue(passed);
//If no exceptions halt test, then successful:
Console.WriteLine("Test A5 Successful");
}
public void Operate(IGeneration source, ArrayList destination)
{
int num_to_mutate = (int)( source.Count * fraction_to_mutate );
for (int ii = 0; ii < num_to_mutate; ii++)
{
destination.Add( Mutate( (RoadNetwork)source.Get(ii).Individual ) );
}
}
