public void show_dealers_cards_hide_not_visible()
{
string output;
string name = "Swifty";
IPlayer dealer = new Dealer(name);
ICard card1 = new Card(Suit.Clubs, Rank.Jack);
card1.Visible = false;
ICard card2 = new Card(Suit.Hearts, Rank.Seven);
ICard card3 = new Card(Suit.Hearts, Rank.Four);
dealer.AddCardToHand(card1);
dealer.AddCardToHand(card2);
dealer.AddCardToHand(card3);
output = ops.GetHandHeaderMessage(dealer);
ops.DisplayMessage(output);
output = ops.GetHandMessage(dealer.GetHand(), false);
ops.DisplayMessage(output);
Assert.AreEqual($"Dealer {name} has: ", mockConsoleIO.GetConsoleWrites()[0]);
Assert.AreEqual($"{Hand.FACEDOWN},Seven of Hearts,Four of Hearts", mockConsoleIO.GetConsoleWrites()[1]);
Assert.AreEqual(2, mockConsoleIO.GetConsoleWrites().Count);
Dependencies.consoleIO.reset();
}
private void AddMockCardToHand(Value value)
{
var mockCard1 = new Mock <ICard>();
mockCard1.Setup(card => card.GetValue()).Returns(value);
sut.AddCardToHand(mockCard1.Object);
}
public void Dealer_WhenGivenAceAnd5_ShouldReturnMustStopFalse()
{
// Arrange
Dealer dealer = new Dealer();
// Act
dealer.AddCardToHand(new Card("", 11));
dealer.AddCardToHand(new Card("", 5));
// Assert
Assert.IsFalse(dealer.MustStop);
}
public void show_dealers_score_and_hand()
{
string output;
int score;
string name = "John";
IPlayer dealer = new Dealer(name);
ICard card1 = new Card(Suit.Clubs, Rank.Nine);
card1.Visible = false;
ICard card2 = new Card(Suit.Hearts, Rank.Two);
dealer.AddCardToHand(card1);
dealer.AddCardToHand(card2);
score = 2;
output = ops.GetScoreMessage(dealer);
ops.DisplayMessage(output);
output = ops.GetHandMessage(dealer.GetHand(), false);
ops.DisplayMessage(output);
Assert.AreEqual($"Dealer Score Showing={score}", mockConsoleIO.GetConsoleWrites()[0]);
Assert.AreEqual($"{Hand.FACEDOWN},Two of Hearts", mockConsoleIO.GetConsoleWrites()[1]);
Assert.AreEqual(2, mockConsoleIO.GetConsoleWrites().Count);
mockConsoleIO.ClearWriteConsole();
ICard card3 = new Card(Suit.Hearts, Rank.Five);
dealer.AddCardToHand(card3);
score = 7;
output = ops.GetScoreMessage(dealer);
ops.DisplayMessage(output);
output = ops.GetHandMessage(dealer.GetHand(), false);
ops.DisplayMessage(output);
Assert.AreEqual($"Dealer Score Showing={score}", mockConsoleIO.GetConsoleWrites()[0]);
Assert.AreEqual($"{Hand.FACEDOWN},Two of Hearts,Five of Hearts", mockConsoleIO.GetConsoleWrites()[1]);
Assert.AreEqual(2, mockConsoleIO.GetConsoleWrites().Count);
mockConsoleIO.ClearWriteConsole();
ICard card4 = new Card(Suit.Spades, Rank.Eight);
dealer.AddCardToHand(card4);
score = 15;
output = ops.GetScoreMessage(dealer);
ops.DisplayMessage(output);
output = ops.GetHandMessage(dealer.GetHand(), false);
ops.DisplayMessage(output);
Assert.AreEqual($"Dealer Score Showing={score}", mockConsoleIO.GetConsoleWrites()[0]);
Assert.AreEqual($"{Hand.FACEDOWN},Two of Hearts,Five of Hearts,Eight of Spades", mockConsoleIO.GetConsoleWrites()[1]);
Assert.AreEqual(2, mockConsoleIO.GetConsoleWrites().Count);
Dependencies.consoleIO.reset();
}
public void get_final_results_when_dealer_and_player_have_same_score_push()
{
Dealer dealer = new Dealer();
IPlayer player = new HumanPlayer();
ICard card1 = new Card(Suit.Clubs, Rank.Queen);
ICard card2 = new Card(Suit.Diamonds, Rank.Ten);
ICard card3 = new Card(Suit.Spades, Rank.King);
ICard card4 = new Card(Suit.Hearts, Rank.Jack);
dealer.AddCardToHand(card1);
dealer.AddCardToHand(card2);
player.AddCardToHand(card3);
player.AddCardToHand(card4);
GameResult result = ops.GetFinalResults(dealer, player);
Assert.AreEqual(GameResult.Push, result);
}
public void get_final_results_player_wins()
{
Dealer dealer = new Dealer();
IPlayer player = new HumanPlayer();
ICard card1 = new Card(Suit.Clubs, Rank.Seven);
ICard card2 = new Card(Suit.Diamonds, Rank.Ten);
ICard card3 = new Card(Suit.Spades, Rank.King);
ICard card4 = new Card(Suit.Hearts, Rank.Eight);
dealer.AddCardToHand(card1);
dealer.AddCardToHand(card2);
player.AddCardToHand(card3);
player.AddCardToHand(card4);
GameResult result = ops.GetFinalResults(dealer, player);
Assert.AreEqual(GameResult.PlayerWin, result);
}
public void get_final_results_dealer_has_blackjack()
{
Dealer dealer = new Dealer();
IPlayer player = new HumanPlayer();
ICard card1 = new Card(Suit.Clubs, Rank.Ace);
ICard card2 = new Card(Suit.Diamonds, Rank.Ten);
ICard card3 = new Card(Suit.Spades, Rank.Seven);
ICard card4 = new Card(Suit.Hearts, Rank.Ace);
dealer.AddCardToHand(card1);
dealer.AddCardToHand(card2);
player.AddCardToHand(card3);
player.AddCardToHand(card4);
GameResult result = ops.GetFinalResults(dealer, player);
Assert.AreEqual(GameResult.DealerBlackjack, result);
}
public void next_action_busted_because_total_is_greater_than_21()
{
IPlayer dealer = new Dealer();
IHand playerHand = new Hand();
Card card0 = new Card(Suit.Spades, Rank.King);
playerHand.AddCard(card0);
Card card1 = new Card(Suit.Clubs, Rank.King);
Card card2 = new Card(Suit.Clubs, Rank.Seven);
Card card3 = new Card(Suit.Clubs, Rank.Five);
dealer.AddCardToHand(card1);
dealer.AddCardToHand(card2);
dealer.AddCardToHand(card3);
PlayerAction action = dealer.NextAction(playerHand);
Assert.AreEqual(PlayerAction.Busted, action);
}
public void next_action_stay_when_total_is_17_or_more()
{
IPlayer player = new ComputerPlayer();
Dealer dealer = new Dealer();
Card card0 = new Card(Suit.Spades, Rank.King);
Card card1 = new Card(Suit.Spades, Rank.Six);
dealer.AddCardToHand(card0);
dealer.AddCardToHand(card1);
Card card2 = new Card(Suit.Clubs, Rank.King);
Card card3 = new Card(Suit.Clubs, Rank.Seven);
player.AddCardToHand(card1);
player.AddCardToHand(card2);
PlayerAction action = player.NextAction(dealer.GetHand());
Assert.AreEqual(PlayerAction.Stand, action);
}
public void NextMoveStayGivenDeckValueGreaterThenStayThreshold()
{
var deckMock = new Mock <IDeck>();
deckMock.Setup(dM => dM.Hit()).Returns(new Card(Suit.Clubs, Face.Ace));
var dealerName = "Robert";
var sut = new Dealer(dealerName, deckMock.Object);
sut.AddCardToHand(sut.Hit());
deckMock.Setup(dM => dM.Hit()).Returns(new Card(Suit.Clubs, Face.Ten));
sut.AddCardToHand(sut.Hit());
var expectedValue = 21;
var expectedNextMove = Move.Stay;
Assert.Equal(sut.GetHandValue(), expectedValue);
Assert.Equal(sut.NextMove(), expectedNextMove);
}
public void show_dealers_cards_show_not_visible()
{
string name = "Swifty";
string output;
IPlayer dealer = new Dealer(name);
ICard card1 = new Card(Suit.Diamonds, Rank.King);
ICard card2 = new Card(Suit.Spades, Rank.Jack);
ICard card3 = new Card(Suit.Hearts, Rank.Ace);
dealer.AddCardToHand(card1);
dealer.AddCardToHand(card2);
dealer.AddCardToHand(card3);
output = ops.GetHandHeaderMessage(dealer);
ops.DisplayMessage(output);
output = ops.GetHandMessage(dealer.GetHand(), false);
ops.DisplayMessage(output);
Assert.AreEqual($"Dealer {name} has: ", mockConsoleIO.GetConsoleWrites()[0]);
Assert.AreEqual("King of Diamonds,Jack of Spades,Ace of Hearts", mockConsoleIO.GetConsoleWrites()[1]);
Assert.AreEqual(2, mockConsoleIO.GetConsoleWrites().Count);
Dependencies.consoleIO.reset();
}