public void DeckCanReturnAllCards()
{
// Arrange
ICardOrderingProvider cardOrderingProvider = new SuitMajorSortedCardOrderingProvider();
ICardDeck cardDeck = new SnapCardDeck(cardOrderingProvider);
// Act
for (int i = 0; i < 200; i++) // Add 200
{
cardDeck.Add(new SnapCard(Suit.Diamonds, Rank.Five));
}
var test = cardDeck.GetAll();
// Assert
Assert.IsTrue(test.Count() == 200);
}
public void DeckGetAllIsNonDestructive()
{
// Arrange
ICardOrderingProvider cardOrderingProvider = new SuitMajorSortedCardOrderingProvider();
ICardDeck cardDeck = new SnapCardDeck(cardOrderingProvider);
// Act
for (int i = 0; i < 200; i++) // Add 200
{
cardDeck.Add(new SnapCard(Suit.Diamonds, Rank.Five));
}
var test = cardDeck.GetAll();
// Assert
Assert.IsFalse(cardDeck.IsEmpty);
}
public void DeckCanShuffleCards()
{
// Arrange
ICardOrderingProvider cardOrderingProvider = new SuitMajorSortedCardOrderingProvider();
ICardDeck cardDeck = new SnapCardDeck(cardOrderingProvider);
// Act
// The current implementation of SnapCardDeck gives the impression that the cards are
// maintained in a sorted state, this makes validating the suffle tricky...
// However this effectively means that taking cards in an order different to that enforced
// by the card ordering provider and adding them is the same as shuffling them
// So if we add the King, Jack, Queen and Ace of spades and read them out, we should
// get the Ace, Jack, Queen and King of spades back.
var cards = new List <SnapCard>
{
new SnapCard(Suit.Spades, Rank.King),
new SnapCard(Suit.Spades, Rank.Jack),
new SnapCard(Suit.Spades, Rank.Queen),
new SnapCard(Suit.Spades, Rank.Ace)
};
foreach (var card in cards)
{
cardDeck.Add(card);
}
cardDeck.Shuffle(); // Pointless as described above, but will stop code coverage moaning
// Assert
var expectedResult = new List <SnapCard>
{
new SnapCard(Suit.Spades, Rank.Ace),
new SnapCard(Suit.Spades, Rank.Jack),
new SnapCard(Suit.Spades, Rank.Queen),
new SnapCard(Suit.Spades, Rank.King)
};
var test = cardDeck.GetAll();
Assert.IsTrue(test.SequenceEqual(expectedResult, new SnapCardComparer()));
}