public void generateScoresArrayTest()
{
Genetics genetics = new Genetics(20, 20, 19);
genetics.createBoard();
genetics.generatePopulation(10);
genetics.generateScores();
Assert.AreEqual(10, genetics.individualsSortedByScore.Count);
}
public void generatePopulationBinaryChromosomesTest()
{
Genetics genetics = new Genetics(20, 20, 19);
genetics.generatePopulation(10);
Assert.AreEqual(5, genetics.numOfBinaryDigitsForStartCells);
Assert.AreEqual(2*19, genetics.numOfBinaryDigitsForSteps);
Assert.AreEqual(10, genetics.population.Length);
Assert.IsTrue(genetics.population[0][0] < 2, "Encoding of individuals must be binary and 1st digit was: "+ genetics.population[0][0]);
}
public void calculatePathOfIndividualOutOfBoundsTest()
{
Genetics genetics = new Genetics(5, 5, 4);
genetics.generatePopulation(10);
int[] individual = { 1, 0, 0,
0, 0,
0, 0,
1, 1,
1, 0};
Tuple<int, int>[] individualPath = genetics.calculatePathOfIndividual(individual);
Tuple<int, int>[] expectedPath = { new Tuple<int, int>(0, 4), new Tuple<int, int>(1, 4), new Tuple<int, int>(2, 4),
new Tuple<int, int>(2, 5), new Tuple<int, int>(3, 5)};
Assert.AreEqual(expectedPath[0], individualPath[0]);
Assert.AreEqual(expectedPath[1], individualPath[1]);
Assert.AreEqual(expectedPath[4], individualPath[4]);
}
public void generateScoresAndSortIndividualsTest()
{
Genetics genetics = new Genetics(3, 3, 2);
genetics.mapHelpers.matrix = new Genetics.Actions[3, 3];
genetics.mapHelpers.matrix[0, 0] = Genetics.Actions.Circus;
genetics.mapHelpers.matrix[0, 1] = Genetics.Actions.Team;
genetics.mapHelpers.matrix[0, 2] = Genetics.Actions.Advisor;
genetics.mapHelpers.matrix[1, 0] = Genetics.Actions.Sales;
genetics.mapHelpers.matrix[1, 1] = Genetics.Actions.Investor;
genetics.mapHelpers.matrix[1, 2] = Genetics.Actions.Circus;
genetics.mapHelpers.matrix[2, 0] = Genetics.Actions.None;
genetics.mapHelpers.matrix[2, 1] = Genetics.Actions.None;
genetics.mapHelpers.matrix[2, 2] = Genetics.Actions.BadNews;
genetics.generatePopulation(3);
genetics.population[0] = new int[] { 1, 0, 0, 1, 0, 1 }; // Starting 0,2; down; down
genetics.population[1] = new int[] { 0, 1, 0, 0, 0, 1 }; // Starting 0,1; right; down
genetics.population[2] = new int[] { 1, 0, 0, 0, 0, 0 }; // Starting 0,2; right; right
genetics.generateScores();
Assert.AreEqual(1, genetics.individualsSortedByScore[0].Key);
Assert.AreEqual(0, genetics.individualsSortedByScore[1].Key);
Assert.AreEqual(2, genetics.individualsSortedByScore[2].Key);
}