private void standButton_Click(object sender, EventArgs e)
{
//if score is < 17
if (dealerHand.Score < 17)
{
//Draw until score is <= 17
while (dealerHand.Score <= 17)
{
dealerHand.AddCard(d.Deal());
ComputerTurn(dealerHand);
}
}
else if (dealerHand.IsBusted)
{
//If dealer score IS 21, winning condition
hitButton.Enabled = false;
standButton.Enabled = false;
playAgainButton.Enabled = true;
playerWinLabel.Visible = true;
if (MessageBox.Show("Press OK to Play Again", "Dealer had 21!", MessageBoxButtons.OKCancel) == DialogResult.OK)
{
Setup();
}
}
else
{
//Else just Draw ONE CARD
dealerHand.AddCard(d.Deal());
ComputerTurn(dealerHand);
}
}
private void Reset()
{
hitButton.Enabled = true;
standButton.Enabled = true;
playerWinLabel.Visible = false;
dealerWinLabel.Visible = false;
playAgainButton.Enabled = false;
HideAllCards();
cards.Shuffle();
Card c1 = cards.Deal();
Card c2 = cards.Deal();
Card c3 = cards.Deal();
Card c4 = cards.Deal();
playerHand.AddCard(c1);
Show(card6, c1);
dealerHand.AddCard(c2);
Show(card1, c2);
playerHand.AddCard(c3);
Show(card7, c3);
dealerHand.AddCard(c4);
Show(card2, c4);
}
public void TestingHasAce()
{
BJDef.AddCard(aC);
Assert.IsTrue(BJDef.HasAce);
BJDef.Discard(BJDef.IndexOf(aC));
Assert.IsFalse(BJDef.HasAce);
BJDef.AddCard(qH);
Assert.IsFalse(BJDef.HasAce);
}
public static void HandClassTesting()
{
Console.WriteLine("TESTING THE HAND CLASS.");
Deck d = new Deck();
Hand h = new Hand(d, 2);
Console.WriteLine("Created a hand of 2 cards, lets see them. \n");
Console.WriteLine(h.ToString());
Console.WriteLine("Let's get rid of one card from the last one drawn. \n");
h.Discard(1);
Console.WriteLine("Let's see the final one. \n");
Console.WriteLine(h.GetCard(0).ToString());
Console.WriteLine("Let's add two. \n");
h.AddCard(new Card(2, 2));
h.AddCard(new Card(4, 2));
Console.WriteLine("Let's see them again. \n");
Console.WriteLine(h.ToString());
Console.WriteLine("Let's get the second card by index and then get the index of the card. \n");
Card c1 = h.GetCard(1);
Console.WriteLine("Index of second card, should be 1 and is: " + h.IndexOf(c1));
Console.WriteLine("Now let's get the index of it by it's value and suit. \n");
Console.WriteLine("Index should be 1 and is: " + h.IndexOf(c1.Value, c1.Suit));
Console.WriteLine("Does the hand contain the card we've been checking? " + (h.HasCard(c1) ? "Yes" : "No"));
Console.WriteLine("Can we find it by it's value and suit? " + (h.HasCard(c1.Value, c1.Suit) ? "Yes" : "No"));
Console.WriteLine("TESTING COMPLETE.");
/*
* ^^^^^
* HAND CLASS TESTING
*
* BLACKJACK HAND CLASS TESTING
* v v v v v
*/
Console.WriteLine("TESTING BLACKJACK HAND.");
Deck d2 = new Deck();
d2.Shuffle();
BJHand bjHand = new BJHand(d2, 3);
for (int i = 0; i < 8; i++)
{
Console.WriteLine("///////");
Console.WriteLine("Showing results of the hand: " + bjHand.ToString());
Console.WriteLine("Showing score of the hand: " + bjHand.Score + ", is it a bust? " + bjHand.IsBusted);
Console.WriteLine("Emptying hand and filling it.");
Console.WriteLine("///////");
// Emptying hand.
bjHand.Discard(0);
bjHand.Discard(0);
bjHand.Discard(0);
bjHand.AddCard(d2.Draw());
bjHand.AddCard(d2.Draw());
bjHand.AddCard(d2.Draw());
}
Console.WriteLine("TESTING COMPLETE.");
}
public void TestIsBusted()
{
Card c = new Card(13, 4);
def.AddCard(c);
def.AddCard(c);
Assert.True(def.IsBusted);
}
static void BJHandTestIsBusted()
{
BJHand h1 = new BJHand();
h1.AddCard(new Card(11, 12));
h1.AddCard(new Card(11, 12));
h1.AddCard(new Card(11, 12));
Console.WriteLine("Testing Is Busted");
Console.WriteLine("Two aces in hand. Expecting true. " + h1.IsBusted());
}
static void BJHandTestHasAce()
{
BJHand h1 = new BJHand();
Console.WriteLine("Testing Has Ace");
h1.AddCard(new Card(3, 4));
h1.AddCard(new Card(11, 12));
Console.WriteLine("No aces in hand. Expecting false. " + h1.HasAce());
h1.AddCard(new Card(1, 1));
Console.WriteLine("One ace in the hand. Expecting true. " + h1.HasAce());
}
static void BJHandTestScore()
{
BJHand h1 = new BJHand();
h1.AddCard(new Card(11, 12));
h1.AddCard(new Card(11, 12));
Console.WriteLine("Testing Score");
Console.WriteLine("Two Jacks in Hand. Expecting 20. " + h1.Score);
h1.AddCard(new Card(1, 2));
h1.AddCard(new Card(1, 2));
Console.WriteLine("Testing Score");
Console.WriteLine("Two Aces in Hand. Expecting 22. " + h1.Score);
}
public void TestAddCard()
{
hand1.AddCard(d.DealCard());
hand2.AddCard(d.DealCard());
hand3.AddCard(d.DealCard());
hand4.AddCard(d.DealCard());
Assert.True(hand1.NumCards == 1);
Assert.True(hand2.NumCards == 6);
Assert.True(hand3.NumCards == 1);
Assert.True(hand4.NumCards == 6);
}
private void hitButton_Click(object sender, EventArgs e)
{
//Add's card to players hand
playerHand.AddCard(d.Deal());
PlayerTurn(playerHand);
//if over 21, Change board and displays message
if (playerHand.IsBusted)
{
hitButton.Enabled = false;
standButton.Enabled = false;
playAgainButton.Enabled = true;
dealerWinLabel.Visible = true;
if (MessageBox.Show("Press OK to Play Again", "You lost!", MessageBoxButtons.OKCancel) == DialogResult.OK)
{
Setup();
}
}
else
{
MessageBox.Show("Next Move");
}
}
static void Main(string[] args)
{
// Intro
Console.WriteLine("BLACKJACK");
Console.WriteLine();
int playerWins = 0;
int dealerWins = 0;
// Game Loop (Round)
do
{
// Reshuffle deck every round
Deck d = new Deck();
d.Shuffle();
BJHand player = new BJHand(d, 2);
BJHand dealer = new BJHand(d, 2);
// Turn "Loop"
// Player (then dealer), player continues until Bust or Stand
bool stand = false;
bool bust = false;
while (!stand && !bust)
{
Console.WriteLine("Player");
Console.WriteLine(player.ToString());
stand = !willHit();
Console.WriteLine();
if (!stand)
{
player.AddCard(d.Deal());
}
bust = player.Score > 21;
}
// Dealer
bool bustD = false;
bool standD = false;
if (!bust)
{
while (!standD && !bustD)
{
//Console.WriteLine("Dealer");
//Console.WriteLine(dealer.ToString());
if (dealer.Score <= 16)
{
dealer.AddCard(d.Deal());
}
else
{
standD = true;
}
bustD = dealer.Score > 21;
}
}
// Player Score and Hand
Console.WriteLine("Player Score: " + player.Score.ToString() + (bust ? " (Bust)" : ""));
Console.WriteLine(player.ToString());
// Dealer Score and Hand
Console.WriteLine("Dealer Score: " + dealer.Score.ToString() + (bustD ? " (Bust)" : ""));
Console.WriteLine(dealer.ToString());
// Announce winner
if (bust || (!bustD && dealer.Score > player.Score))
{
Console.WriteLine("The Dealer has won!");
dealerWins++;
}
else if (bustD || player.Score > dealer.Score)
{
Console.WriteLine("The Player has won!");
playerWins++;
}
else
{
Console.WriteLine("It's a draw!");
}
// Show running round score
Console.WriteLine("Player/Dealer Wins: " + playerWins.ToString() + "/" + dealerWins.ToString());
// Another game?
} while (playAgain());
// Exit
Console.Write("Press any key to exit > ");
Console.ReadKey();
}
private static void TestScoreIsBusted()
{
Random ranGen = new Random();
// Non-Face Cards, Non-Aces
Console.WriteLine("Testing non-face cards, non-Aces scoring...");
Console.WriteLine();
BJHand bjHand = new BJHand();
bjHand.AddCard(new Card(2, ranGen.Next(1, 5)));
bjHand.AddCard(new Card(8, ranGen.Next(1, 5)));
Console.WriteLine(bjHand.ToString());
Console.WriteLine("Expect: Score = 10");
Console.WriteLine("Result: Score = " + bjHand.Score.ToString());
Console.WriteLine();
Console.WriteLine("Expect: IsBusted = False");
Console.WriteLine("Result: IsBusted = " + bjHand.IsBusted.ToString());
Console.WriteLine();
bjHand.AddCard(new Card(9, ranGen.Next(1, 5)));
bjHand.AddCard(new Card(5, ranGen.Next(1, 5)));
Console.WriteLine(bjHand.ToString());
Console.WriteLine("Expect: Score = 24");
Console.WriteLine("Result: Score = " + bjHand.Score.ToString());
Console.WriteLine();
Console.WriteLine("Expect: IsBusted = True");
Console.WriteLine("Result: IsBusted = " + bjHand.IsBusted.ToString());
Console.WriteLine();
ContinuePrompt();
// Face Cards
Console.WriteLine("Testing face card scoring ...");
Console.WriteLine();
bjHand = new BJHand();
bjHand.AddCard(new Card(11, ranGen.Next(1, 5)));
bjHand.AddCard(new Card(12, ranGen.Next(1, 5)));
Console.WriteLine(bjHand.ToString());
Console.WriteLine("Expect: Score = 20");
Console.WriteLine("Result: Score = " + bjHand.Score.ToString());
Console.WriteLine();
Console.WriteLine("Expect: IsBusted = False");
Console.WriteLine("Result: IsBusted = " + bjHand.IsBusted.ToString());
Console.WriteLine();
bjHand.AddCard(new Card(13, ranGen.Next(1, 5)));
Console.WriteLine(bjHand.ToString());
Console.WriteLine("Expect: Score = 30");
Console.WriteLine("Result: Score = " + bjHand.Score.ToString());
Console.WriteLine();
Console.WriteLine("Expect: IsBusted = True");
Console.WriteLine("Result: IsBusted = " + bjHand.IsBusted.ToString());
Console.WriteLine();
ContinuePrompt();
Console.WriteLine("Testing ace scoring ...");
Console.WriteLine();
bjHand = new BJHand();
bjHand.AddCard(new Card(1, ranGen.Next(1, 5)));
bjHand.AddCard(new Card(10, ranGen.Next(1, 5)));
Console.WriteLine(bjHand.ToString());
Console.WriteLine("Expect: Score = 21");
Console.WriteLine("Result: Score = " + bjHand.Score.ToString());
Console.WriteLine();
Console.WriteLine("Expect: IsBusted = False");
Console.WriteLine("Result: IsBusted = " + bjHand.IsBusted.ToString());
Console.WriteLine();
bjHand.AddCard(new Card(1, ranGen.Next(1, 5)));
Console.WriteLine(bjHand.ToString());
Console.WriteLine("Expect: Score = 12");
Console.WriteLine("Result: Score = " + bjHand.Score.ToString());
Console.WriteLine();
Console.WriteLine("Expect: IsBusted = False");
Console.WriteLine("Result: IsBusted = " + bjHand.IsBusted.ToString());
Console.WriteLine();
}
static void BlackJackGameTest()
{
// Make the deck and shuffle.
Deck d = new Deck();
d.Shuffle();
// Initiate the dealer and player.
BJHand dealer = new BJHand(d, 2);
BJHand player = new BJHand(d, 2);
// While playing start hitting or just stand.
bool playing = true;
while (playing)
{
if (player.Score == 21)
{
Console.WriteLine("The player just scored a blackjack."); return;
}
else if (dealer.Score == 21)
{
Console.WriteLine("The dealer just scored a blackjack."); return;
}
Console.WriteLine("Enter HIT to draw a card or STAND to finish up.");
ShowResults(player, dealer);
string sss = Console.ReadLine();
if (sss == "HIT")
{
player.AddCard(d.Draw());
dealer.AddCard(d.Draw());
if (player.Score > 20 || dealer.Score > 20)
{
playing = false;
ShowResults(player, dealer);
}
}
else if (sss == "STAND")
{
playing = false;
ShowResults(player, dealer);
}
else
{
Console.WriteLine("That wasn't a readable answer, try again.");
}
}
// Game over.
Console.WriteLine("Calculating results.");
// If the dealer has a score less than the player and neither are busted.
while (dealer.Score <= player.Score && !(dealer.IsBusted || player.IsBusted))
{
dealer.AddCard(d.Draw());
ShowResults(player, dealer);
}
// Show the final results.
if ((player.IsBusted && dealer.IsBusted) || (player.Score == dealer.Score))
{
Console.WriteLine("It's a tie.");
}
else
{
if (player.IsBusted)
{
Console.WriteLine("The player has busted and the dealer won.");
}
else if (dealer.IsBusted)
{
Console.WriteLine("The dealer has busted and the player won.");
}
else if (player.Score > dealer.Score)
{
Console.WriteLine("The player has won.");
}
else
{
Console.WriteLine("The dealer has won.");
}
}
}