public void DiscardEstimator_AllCardsWithSameProbability_ReturnsAllCards()
{
var discardStrategyStub = CreateDiscardStrategy();
var blueOneCard = new Card(Color.Blue, Rank.One);
var yellowTwoCard = new Card(Color.Yellow, Rank.Two);
var yellowThreeCard = new Card(Color.Yellow, Rank.Three);
discardStrategyStub.AddToHand(blueOneCard);
discardStrategyStub.AddToHand(yellowTwoCard);
discardStrategyStub.AddToHand(yellowThreeCard);
var dict = new Dictionary <Card, double>
{
[blueOneCard] = 0.3,
[yellowTwoCard] = 0.3,
[yellowThreeCard] = 0.3
};
SetProbabilities(discardStrategyStub, dict);
var boardContext = new BoardContextStub();
var playerContext = PlayerContextFabric.CreateStub(discardStrategyStub.Player, discardStrategyStub.Hand);
// act
var estimator = new DiscardEstimator(discardStrategyStub);
var cards = estimator.GetPossibleCards(boardContext, playerContext);
// arrange
Assert.AreEqual(3, cards.Count);
}
public void DiscardEstimator_BlueOneHasMaxProbability_ReturnsBlueOne()
{
var discardStrategyStub = CreateDiscardStrategy();
var blueOneCard = new Card(Color.Blue, Rank.One);
var yellowTwoCard = new Card(Color.Yellow, Rank.Two);
var yellowThreeCard = new Card(Color.Yellow, Rank.Three);
discardStrategyStub.AddToHand(blueOneCard);
discardStrategyStub.AddToHand(yellowTwoCard);
discardStrategyStub.AddToHand(yellowThreeCard);
var dict = new Dictionary <Card, double>
{
[blueOneCard] = 0.5,
[yellowTwoCard] = 0.3,
[yellowThreeCard] = 0.25
};
SetProbabilities(discardStrategyStub, dict);
var boardContext = new BoardContextStub();
//new BoardContext(new FireworkPile(discardStrategyStub.GameProvider), new Card[0], new Card[0]);
var playerContext = PlayerContextFabric.CreateStub(discardStrategyStub.Player, discardStrategyStub.Hand);
// Act
var estimator = new DiscardEstimator(discardStrategyStub);
var cards = estimator.GetPossibleCards(boardContext, playerContext);
// Assert
Assert.AreEqual(1, cards.Count);
Assert.AreEqual(blueOneCard, cards[0]);
}
public void DiscardEstimator_KnowAboutBlueOneOnlyAndProbability10_ReturnsBlueOne()
{
var discardStrategyStub = CreateDiscardStrategy();
var blueOneCard = new Card(Color.Blue, Rank.One);
var yellowTwoCard = new Card(Color.Yellow, Rank.Two);
var yellowThreeCard = new Card(Color.Yellow, Rank.Three);
discardStrategyStub.AddToHand(blueOneCard);
discardStrategyStub.AddToHand(yellowTwoCard);
discardStrategyStub.AddToHand(yellowThreeCard);
var dict = new Dictionary <Card, double>
{
[blueOneCard] = 1.0,
[yellowTwoCard] = 0.25,
[yellowThreeCard] = 0.25
};
SetProbabilities(discardStrategyStub, dict);
var boardContext = new BoardContextStub();
//new BoardContext(new FireworkPile(discardStrategyStub.GameProvider), new Card[0], new Card[0]);
var playerContext = PlayerContextFabric.CreateStub(discardStrategyStub.Player, discardStrategyStub.Hand);
playerContext.KnowAboutRankOrColorPredicate = cardInHand => cardInHand.Card == blueOneCard;
// Act
var estimator = new DiscardEstimator(discardStrategyStub);
var cards = estimator.GetPossibleCards(boardContext, playerContext);
// Assert
Assert.AreEqual(1, cards.Count);
Assert.IsTrue(cards.Contains(blueOneCard));
}
public void DiscardEstimator_KnowSomethingAboutAllCardsAndTheSameProbabilities_ReturnsAllCards()
{
var discardStrategyStub = CreateDiscardStrategy();
var blueOneCard = new Card(Color.Blue, Rank.One);
var yellowTwoCard = new Card(Color.Yellow, Rank.Two);
var yellowThreeCard = new Card(Color.Yellow, Rank.Three);
discardStrategyStub.AddToHand(blueOneCard);
discardStrategyStub.AddToHand(yellowTwoCard);
discardStrategyStub.AddToHand(yellowThreeCard);
var dict = new Dictionary <Card, double>
{
[blueOneCard] = 0.33,
[yellowTwoCard] = 0.33,
[yellowThreeCard] = 0.33
};
SetProbabilities(discardStrategyStub, dict);
var boardContext = new BoardContextStub();//new BoardContext(new FireworkPile(discardStrategyStub.GameProvider), new Card[0], new Card[0]);
var playerContext = PlayerContextFabric.CreateStub(discardStrategyStub.Player, discardStrategyStub.Hand);
playerContext.KnowAboutRankOrColorPredicate = cardInHand => true;
var estimator = new DiscardEstimator(discardStrategyStub);
var cards = estimator.GetPossibleCards(boardContext, playerContext);
Assert.AreEqual(3, cards.Count);
}