public void BlackjackIdentifyWinnerTransactionTest_BasicDeck()
{
// arrange
List <Player> players = new List <Player>();
Player alex = new Player {
Name = "Alex"
};
Player bill = new Player {
Name = "Bill"
};
Player charlie = new Player {
Name = "Charlie"
};
players.Add(alex);
players.Add(bill);
players.Add(charlie);
Shuffle shuffle = new Shuffle(bill);
shuffle.Execute();
BlackjackDeal blackjackDeal = new BlackjackDeal(players, bill);
Random rand = new Random(DateTime.Now.Millisecond);
int upperBound = rand.Next(2, 6);
// deal anywhere from 2 to 5 cards to each player
for (int i = 1; i <= upperBound; i++)
{
blackjackDeal.Execute();
}
IdentifyWinnerBlackjack identWinner = new IdentifyWinnerBlackjack(players);
// act
identWinner.Execute();
// assert
// verify that the winner(s) has/have the highest score
Assert.AreEqual(players.Where(p => p.HandStatus == HandStatus.Winner).Select(p => p.Hand.Score).Max(), players.Select(p => p.Hand.Score).Max());
}
public void BlackjackIdentifyWinnerTransactionTest_BasicDeck()
{
// arrange
List<Player> players = new List<Player>();
Player alex = new Player { Name = "Alex" };
Player bill = new Player { Name = "Bill" };
Player charlie = new Player { Name = "Charlie" };
players.Add(alex);
players.Add(bill);
players.Add(charlie);
Shuffle shuffle = new Shuffle(bill);
shuffle.Execute();
BlackjackDeal blackjackDeal = new BlackjackDeal(players, bill);
Random rand = new Random(DateTime.Now.Millisecond);
int upperBound = rand.Next(2,6);
// deal anywhere from 2 to 5 cards to each player
for (int i = 1; i <= upperBound; i++)
{
blackjackDeal.Execute();
}
IdentifyWinnerBlackjack identWinner = new IdentifyWinnerBlackjack(players);
// act
identWinner.Execute();
// assert
// verify that the winner(s) has/have the highest score
Assert.AreEqual(players.Where(p => p.HandStatus == HandStatus.Winner).Select(p => p.Hand.Score).Max(), players.Select(p => p.Hand.Score).Max());
}
public void ScoreHandTest_Blackjack_Aces_BasicDeck()
{
// arrange
IdentifyWinnerBlackjack identWinnerBlackjack = new IdentifyWinnerBlackjack(null);
Player player = new Player();
long expectedScore = 0;
player.Hand.AddCard(new Card() { Name = CardName.Ace, Suit = CardSuit.Clubs});
expectedScore = 11;
// act
identWinnerBlackjack.ScoreHand(player.Hand);
// assert
Assert.AreEqual(expectedScore, player.Hand.Score);
// arrange
player.Hand.AddCard(new Card() { Name = CardName.Ace, Suit = CardSuit.Diamonds });
expectedScore = 12; // value the Ace as 1, not 11, or we would bust
// act
identWinnerBlackjack.ScoreHand(player.Hand);
// assert
Assert.AreEqual(expectedScore, player.Hand.Score);
// arrange
player.Hand.AddCard(new Card() { Name = CardName.Two, Suit = CardSuit.Diamonds });
expectedScore = 14;
// act
identWinnerBlackjack.ScoreHand(player.Hand);
// assert
Assert.AreEqual(expectedScore, player.Hand.Score);
// arrange
player.Hand.AddCard(new Card() { Name = CardName.King, Suit = CardSuit.Diamonds });
expectedScore = 14; // both Aces should now be valued as 1 to avoid a bust
// act
identWinnerBlackjack.ScoreHand(player.Hand);
// assert
Assert.AreEqual(expectedScore, player.Hand.Score);
// arrange
player.Hand.AddCard(new Card() { Name = CardName.Nine, Suit = CardSuit.Diamonds });
expectedScore = -1; // even with both Aces valued as 1, we will still bust
// act
identWinnerBlackjack.ScoreHand(player.Hand);
// assert
Assert.AreEqual(expectedScore, player.Hand.Score);
}
public void ScoreHandTest_Blackjack_Aces_BasicDeck()
{
// arrange
IdentifyWinnerBlackjack identWinnerBlackjack = new IdentifyWinnerBlackjack(null);
Player player = new Player();
long expectedScore = 0;
player.Hand.AddCard(new Card()
{
Name = CardName.Ace, Suit = CardSuit.Clubs
});
expectedScore = 11;
// act
identWinnerBlackjack.ScoreHand(player.Hand);
// assert
Assert.AreEqual(expectedScore, player.Hand.Score);
// arrange
player.Hand.AddCard(new Card()
{
Name = CardName.Ace, Suit = CardSuit.Diamonds
});
expectedScore = 12; // value the Ace as 1, not 11, or we would bust
// act
identWinnerBlackjack.ScoreHand(player.Hand);
// assert
Assert.AreEqual(expectedScore, player.Hand.Score);
// arrange
player.Hand.AddCard(new Card()
{
Name = CardName.Two, Suit = CardSuit.Diamonds
});
expectedScore = 14;
// act
identWinnerBlackjack.ScoreHand(player.Hand);
// assert
Assert.AreEqual(expectedScore, player.Hand.Score);
// arrange
player.Hand.AddCard(new Card()
{
Name = CardName.King, Suit = CardSuit.Diamonds
});
expectedScore = 14; // both Aces should now be valued as 1 to avoid a bust
// act
identWinnerBlackjack.ScoreHand(player.Hand);
// assert
Assert.AreEqual(expectedScore, player.Hand.Score);
// arrange
player.Hand.AddCard(new Card()
{
Name = CardName.Nine, Suit = CardSuit.Diamonds
});
expectedScore = -1; // even with both Aces valued as 1, we will still bust
// act
identWinnerBlackjack.ScoreHand(player.Hand);
// assert
Assert.AreEqual(expectedScore, player.Hand.Score);
}
