public void GetCardsWhateverToPlay_EmptyPiles_ReturnsAllUniqueCards()
{
IGameProvider gameProvider =
GameProviderFabric.Create(new List <Color> {
Color.White, Color.Red
});
var fireworkPile = new FireworkPile(gameProvider);
var discardPile = new DiscardPile(gameProvider);
var pileAnalyzer = new PilesAnalyzer(gameProvider);
// act
IReadOnlyList <Card> actual = pileAnalyzer.GetCardsWhateverToPlay(fireworkPile, discardPile);
// assert
var actualMatrix = new CardsToMatrixConverter(gameProvider).Encode(actual);
var expectedMatrix = gameProvider.CreateEmptyMatrix();
expectedMatrix[Rank.One, Color.White] = 1;
expectedMatrix[Rank.One, Color.Red] = 1;
expectedMatrix[Rank.Two, Color.White] = 1;
expectedMatrix[Rank.Two, Color.Red] = 1;
expectedMatrix[Rank.Three, Color.White] = 1;
expectedMatrix[Rank.Three, Color.Red] = 1;
expectedMatrix[Rank.Four, Color.White] = 1;
expectedMatrix[Rank.Four, Color.Red] = 1;
expectedMatrix[Rank.Five, Color.White] = 1;
expectedMatrix[Rank.Five, Color.Red] = 1;
TestHelper.AreMatrixEqual(expectedMatrix, actualMatrix, gameProvider);
}
public Matrix Encode(IEnumerable <Card> cards)
{
if (cards == null)
{
throw new ArgumentNullException(nameof(cards));
}
Matrix result = _provider.CreateEmptyMatrix();
foreach (Card card in cards)
{
result[card]++;
}
return(result);
}
/// <summary>
///
/// </summary>
/// <param name="excludedCards"></param>
/// <returns></returns>
/// <exception cref="ArgumentNullException"></exception>
private Matrix GetCorrectedGuess(Matrix excludedCards)
{
if (excludedCards == null)
{
throw new ArgumentNullException(nameof(excludedCards));
}
Matrix situation = _provider.CreateEmptyMatrix();
foreach (var number in _provider.Ranks)
{
foreach (var color in _provider.Colors)
{
situation[number, color] = Math.Max(_matrix[number, color] - excludedCards[number, color], 0);
}
}
return(situation);
}
protected Pile(IGameProvider provider)
{
Provider = provider ?? throw new ArgumentNullException(nameof(provider));
Matrix = provider.CreateEmptyMatrix();
Converter = new CardsToMatrixConverter(provider);
}
