public void CanDetectFormation(string source, Formation target)
{
var formationChecker = new FormationChecker(source);
formationChecker.CheckFormation();
Assert.True(formationChecker.GetFormationDescription().Formation == target);
}
public void CanDescribeFormation(string source, string target)
{
var formationChecker = new FormationChecker(source);
formationChecker.CheckFormation();
Assert.True(formationChecker.ToString() == target);
}
public void CanProduceAdjustableQualityOnSecondHand()
{
const int samplePoints = 10000;
var hand1Score = 0.0;
var hand2Score = 0.0;
for (var x = 0; x < samplePoints; x++)
{
var deckManager = new DeckManager();
var hands = deckManager.PopHands(10);
var fc1 = new FormationChecker(hands.Hand1);
Assert.True(fc1.CheckFormation(out var score1));
hand1Score += score1;
var fc2 = new FormationChecker(hands.Hand2);
Assert.True(fc2.CheckFormation(out var score2));
hand2Score += score2;
}
hand1Score /= samplePoints;
hand2Score /= samplePoints;
Assert.True(hand1Score is > 0 and <= 100);
Assert.True(hand2Score is > 150 and <= 250);
hand1Score = 0.0;
hand2Score = 0.0;
for (var x = 0; x < samplePoints; x++)
{
var deckManager = new DeckManager();
var hands = deckManager.PopHands(100);
var fc1 = new FormationChecker(hands.Hand1);
Assert.True(fc1.CheckFormation(out var score1));
hand1Score += score1;
var fc2 = new FormationChecker(hands.Hand2);
Assert.True(fc2.CheckFormation(out var score2));
hand2Score += score2;
}
hand1Score /= samplePoints;
hand2Score /= samplePoints;
Assert.True(hand1Score is > 0 and <= 100);
Assert.True(hand2Score is > 350 and <= 450);
}
/// <summary>
/// For a cheating computer player in a poker game, creates a used deck with enough cards left for one player to make one swap.
/// </summary>
/// <param name="secondHandQuality">Cheat level.</param>
/// <returns></returns>
public HandPair PopHands(int secondHandQuality)
{
var deckCount = secondHandQuality > 0 ? secondHandQuality / 8 : 0;
var redealCount = secondHandQuality % 8;
var structures = new List <NewDeckStructure>();
for (var i = 0; i < deckCount + 1; i++)
{
var structure = new NewDeckStructure
{
Deck = new Deck()
};
var d = structure.Deck;
structure.Deck.Shuffle();
structure.Hand1 = $"{d.PopString()},{d.PopString()},{d.PopString()},{d.PopString()},{d.PopString()}";
var redeals = i < deckCount ? 8 : redealCount + 1;
for (var j = 0; j < redeals; j++)
{
var hand2 = $"{d.PopString()},{d.PopString()},{d.PopString()},{d.PopString()},{d.PopString()}";
var fc = new FormationChecker(hand2);
fc.CheckFormation();
var hand2Score = fc.Score;
structure.Hands2.Add(
new HandScorePair(hand2, hand2Score)
);
}
structures.Add(structure);
}
structures.Sort(
(a, b) => a.HighestDeck2Score > b.HighestDeck2Score
? 1
: a.HighestDeck2Score < b.HighestDeck2Score ? -1 : 0
);
Deck = structures.Last().Deck;
return(new HandPair(
structures.Last().Hand1 ?? "",
structures.Last().HighestHand2()
));
}
} // method ParseHandForChecking
public void ShowDown()
{
WriteLine("Showdown time!");
string playerMappedHand = ParseHandForChecking(Gambler);
string dealerMappedHand = ParseHandForChecking(Dealer);
FormationChecker playerChecker = new FormationChecker(playerMappedHand);
playerChecker.CheckFormation();
FormationChecker dealerChecker = new FormationChecker(dealerMappedHand);
dealerChecker.CheckFormation();
string playerHand = $"{Gambler.ShowHand()}\n{Table.ShowHand()}";
string dealerHand = $"{Dealer.ShowHand()}\n{Table.ShowHand()}";
string playerFormation = playerChecker.GetFormationDescription().Formation.ToString();
string dealerFormation = dealerChecker.GetFormationDescription().Formation.ToString();
WriteLine($"{Gambler.Name} has:\n{playerHand}\nFormation: {playerFormation}");
WriteLine($"{Dealer.Name} has:\n{dealerHand}\nFormation: {dealerFormation}");
int playerScore = playerChecker.GetFormationDescription().Score;
int dealerScore = dealerChecker.GetFormationDescription().Score;
Player winner;
string winningFormation;
if (dealerScore >= playerScore)
{
winner = Dealer;
winningFormation = dealerFormation;
}
else
{
winner = Gambler;
winningFormation = playerFormation;
} // if (dealerScore >= playerScore)
WriteLine($"{winner.Name} wins this hand with {winningFormation}!");
GivePotToWinner(ref winner);
ResetHands();
} // method ShowDown
