public void Should_CallTrickPredicate_OnEachSquare()
{
// Arrange
var testSquares = new[]
{
Mock.Of <ISquare>(),
Mock.Of <ISquare>(),
Mock.Of <ISquare>(),
};
var testTricks = new[]
{
Mock.Of <ITrick>(),
Mock.Of <ITrick>(),
Mock.Of <ITrick>(),
};
var trickEngine = new TrickEngine(Mock.Of <IMapHandler>(), testTricks);
// Act
var result = trickEngine.TryDoStep(testSquares, out _, out _);
// Assert
Assert.IsFalse(result);
foreach (var trick in testTricks.Select(Mock.Get))
{
trick.Verify(t => t.Predicate(It.IsAny <ISquare>()), Times.Exactly(testSquares.Length));
trick.VerifyNoOtherCalls();
}
}
public int[] PlayRound()
{
var cards = CardCollection.AllCards();
//Deal cards
var playerCards = Dealer.Deal(CardCollection.AllCards(), PlayerCount);
var minHandSize = playerCards.Min(hand => hand.Cards().Count());
var seats = Enumerable.Range(0, PlayerCount).Select(i =>
{
return(new Seat(i, _players[i], playerCards[i]));
}).ToArray();
InitialMove[] initialMoves = DoInitialMoves(playerCards);
GiveInitialCards(playerCards, initialMoves);
var scoreCount = new ScoreCount(PlayerCount);
TrickResult previousWinner = null;
for (int i = 0; i < minHandSize - 1; i++)
{
previousWinner = new TrickEngine(seats).PlayTrick(previousWinner);
scoreCount.Add(previousWinner.Winner.Index, previousWinner.WinnerPrice());
}
var bottleTax = initialMoves.Sum(move => move.ToBottle.Score);
var scores = Scores(scoreCount, previousWinner.BottleOwner.Index, bottleTax);
foreach (var player in _players)
{
player.RoundEnded(scores);
}
return(scores);
}
public void Should_CallTrickDoTheThing_OnSquaresWherePredicateIsTrue()
{
// Arrange
var emptySquareList = new ISquare[0] as IReadOnlyCollection <ISquare>;
var testSquares = new[]
{
Mock.Of <ISquare>(),
Mock.Of <ISquare>(),
Mock.Of <ISquare>(),
};
var testTricks = new[]
{
Mock.Of <ITrick>(),
Mock.Of <ITrick>(),
Mock.Of <ITrick>(),
};
void SetupTruePredicateFor(int i)
{
var trickMock = Mock.Get(testTricks[i]);
trickMock.Setup(t => t.Predicate(testSquares[i])).Returns(true);
trickMock.Setup(t => t.DoTheThing(out emptySquareList, out emptySquareList));
}
SetupTruePredicateFor(0);
SetupTruePredicateFor(1);
SetupTruePredicateFor(2);
var trickEngine = new TrickEngine(Mock.Of <IMapHandler>(), testTricks);
// Act
var result = trickEngine.TryDoStep(testSquares, out var processedSquares, out var newSquaresToProcess);
// Assert
Assert.IsFalse(result); // No squares are returned as either processed or newToProcess
Assert.IsEmpty(processedSquares);
Assert.IsEmpty(newSquaresToProcess);
foreach (var trick in testTricks.Select(Mock.Get))
{
trick.Verify(t => t.Predicate(It.IsAny <ISquare>()), Times.Exactly(testSquares.Length));
trick.Verify(t => t.DoTheThing(out emptySquareList, out emptySquareList), Times.Once);
trick.VerifyNoOtherCalls();
}
}
public void PlayTrick_SetsCorrectWinnerWhenNoCardIsUnderBottlePrice()
{
var seats = Enumerable.Range(0, 3).Select(index => {
var card = new Card(CardType.Blue, index + StartingBottlePrice + 1, 1);
var hand = new Hand(new[] { card });
var player = Substitute.For <IGameAi>();
player.Play(Arg.Any <Card[]>()).Returns(card);
var seat = new Seat(index, player, hand);
return(seat);
}).ToArray();
var result = new TrickEngine(seats).PlayTrick(null);
Assert.IsNull(result.BottleOwner);
Assert.AreEqual(StartingBottlePrice, result.BottlePrice);
Assert.AreEqual(seats[2], result.Winner);
Assert.AreEqual(3, result.WinnerPrice().Count());
}
public void PlayTrick_StartsFromFirstPlayerIfThereIsNoPreviousResult()
{
var seats = Enumerable.Range(0, 3).Select(index => {
var card = new Card(CardType.Blue, index + 1, 1);
var hand = new Hand(new[] { card });
var player = Substitute.For <IGameAi>();
player.Play(Arg.Any <Card[]>()).Returns(card);
var seat = new Seat(index, player, hand);
return(seat);
}).ToArray();
var result = new TrickEngine(seats).PlayTrick(null);
Assert.NotNull(result);
Assert.AreEqual(seats[2], result.BottleOwner);
Assert.AreEqual(3, result.BottlePrice);
Assert.AreEqual(seats[2], result.Winner);
Assert.AreEqual(3, result.WinnerPrice().Count());
}
public void Should_ReturnTrue_WhenASquareHasBeenReturnedAsProcessed()
{
// Arrange
var testSquares = new[]
{
Mock.Of <ISquare>(),
Mock.Of <ISquare>(),
Mock.Of <ISquare>(),
};
var testTricks = new[]
{
Mock.Of <ITrick>(),
Mock.Of <ITrick>(),
Mock.Of <ITrick>(),
};
var emptySquareList = new ISquare[0] as IReadOnlyCollection <ISquare>;
var processedSquareList = new[]
{
testSquares[0],
} as IReadOnlyCollection <ISquare>;
var trickMock = Mock.Get(testTricks[0]);
trickMock.Setup(t => t.Predicate(testSquares[0])).Returns(true);
trickMock.Setup(t => t.DoTheThing(out processedSquareList, out emptySquareList));
var trickEngine = new TrickEngine(Mock.Of <IMapHandler>(), testTricks);
// Act
var result = trickEngine.TryDoStep(testSquares, out var processedSquares, out var newSquaresToProcess);
// Assert
Assert.IsTrue(result); // No squares are returned as either processed or newToProcess
Assert.IsTrue(processedSquares.Count == 1 && processedSquares.First() == processedSquareList.Single());
Assert.IsEmpty(newSquaresToProcess);
}