public void EvenlyDistributeTheSelectedMoves_3Options()
{
const int executionCount = 100000;
var rnd = new System.Random();
var target = new Engine();
var expected = new int[] { 0, 1, 2 };
var s = new int[] { 0, 0, 0 };
var situation = new Entities.GameSituation()
{
LegalMoves = expected
};
for (int i = 0; i < executionCount; i++)
{
var actual = target.GetMove(situation);
s[actual]++;
}
int maxExecutions = (int)(executionCount * 0.4);
for (int i = 0; i < s.Length; i++)
{
Assert.IsTrue(s[i] <= maxExecutions);
}
}
public void LoadBestPathDNA()
{
this.DNA = new Chromosome[_dnaStrandLength];
var shortestPathStrategy = new ChutesAndLadders.Strategy.ShortestPath.Engine();
var board = new Entities.GameBoard();
int index = 0;
for (int startingPoint = 0; startingPoint < 100; startingPoint++)
{
for (byte spin = 1; spin <= 6; spin++)
{
var legalEndpoints = board.GetLegalEndpoints(startingPoint, spin);
if ((legalEndpoints.Count() > 1) && (!legalEndpoints.Contains(100)))
{
var situation = new Entities.GameSituation()
{
BoardLocation = startingPoint, Spin = spin, LegalMoves = legalEndpoints, PlayerLocations = new int[] { }
};
var selectedEndpoint = shortestPathStrategy.GetMove(situation);
this.DNA[index] = new Chromosome(startingPoint, spin, legalEndpoints, selectedEndpoint);
index++;
}
}
}
LoadRulesFromDNA();
}
public void ReturnOneOfTheValidMoves()
{
var rnd = new System.Random();
var target = new Engine();
var expected = new int[] { rnd.Next(99), rnd.Next(99), rnd.Next(99) };
var situation = new Entities.GameSituation()
{
LegalMoves = expected
};
var actual = target.GetMove(situation);
Assert.IsTrue(expected.Contains(actual));
}
public void SelectAllOfTheValidMovesIfExecutedEnoughTimes()
{
var rnd = new System.Random();
var target = new Engine();
var expected = new int[] { 0, 1, 2 };
var s = new bool[] { false, false, false };
var situation = new Entities.GameSituation()
{
LegalMoves = expected
};
while (!s[0] || !s[1] || !s[2])
{
var actual = target.GetMove(situation);
s[actual] = true;
}
}