public void shuffled_deck_returns_different_order()
{
// Arrange
// Return "random" numbers 2 then 1 then 0
// to reverse the card order
var rng = Substitute.For<IRandom>();
rng.Next(100).ReturnsForAnyArgs(2, 1, 0);
var stackedDeck = GetStackedDeck();
var deck = Substitute.For<IDeck>();
deck.GetCards().Returns(stackedDeck);
IShoe shoe = new Shoe(deck);
shoe.CardCount().Should().Equal(3);
// Act
shoe.Shuffle(rng);
// Assert
for (var i = 2; i >= 0; i--)
{
shoe.Deal().Should().Be.SameAs(stackedDeck[i]);
shoe.CardCount().Should().Equal(i);
}
}
private string DealCard(string whichPlayer, bool faceUp = true)
{
// Set the X and Y based on whether it's the Dealer's or Player's
// card, and increment X accordingly for the next deal
if (whichPlayer.ToUpper().StartsWith("D"))
{
xOffset = DealerXOffset + UnityEngine.Random.Range(-6, 6); // Add some randomness for more realistic card placement;;
yOffset = DEALERROW + UnityEngine.Random.Range(-6, 6);
DealerXOffset += CARDOFFSET;
}
else
{
xOffset = PlayerXOffset + UnityEngine.Random.Range(-6, 6); // Add some randomness for more realistic card placement;
yOffset = PLAYERROW + UnityEngine.Random.Range(-6, 6);
PlayerXOffset += CARDOFFSET;
}
zOffset -= 1;
Vector3 position = new Vector3(xOffset, yOffset, zOffset);
string nextCard = gameShoe.Deal();
// Place the card image, either the card corresponding to the name, or the card back object
GameObject cardImage = Instantiate(faceUp ? GameObject.Find(nextCard.ToString()) : GameObject.Find("cardBack"), position, Quaternion.identity);
gameCards.Add(cardImage);
return(nextCard);
}
public void shoe_throws_exception_if_deal_when_empty()
{
// Arrange
var card = Substitute.For<IBlackjackCard>();
IEnumerable<ICard> cards = new List<IBlackjackCard>() { card };
var deck = Substitute.For<IDeck>();
deck.GetCards().Returns(cards);
IShoe shoe = new Shoe(deck);
shoe.CardCount().Should().Equal(1);
shoe.Deal();
shoe.CardCount().Should().Equal(0);
// Act
shoe.Deal(); // Should throw a ShoeOutOfCardsException
}
public void PunterResponds(bool hit)
{
punterHand.buttons.gameObject.SetActive(false);
bankerHand.buttons.gameObject.SetActive(true);
if (hit)
{
shoe.Deal(punterHand);
}
gameState = GameState.AskingIfBankerHits;
if (bankerHand.player is AiPlayer)
{
BankerResponds((bankerHand.player as AiPlayer).HitOrStay(punterHand, true));
}
}
public void unshuffled_deck_returns_expected_order()
{
// Arrange
var stackedDeck = GetStackedDeck();
var deck = Substitute.For<IDeck>();
deck.GetCards().Returns(stackedDeck);
IShoe shoe = new Shoe(deck);
shoe.CardCount().Should().Equal(3);
// Act
// Assert
for (var i = 0; i <= 2; i++)
{
var card = shoe.Deal();
card.Should().Be.SameAs(stackedDeck[i]); // 0, 1, 2
shoe.CardCount().Should().Equal(2-i); // 2, 1, 0
}
}