public void Trick_IsLegal_PlayerDoesNotHaveSuit()
{
var firstPlayer = new Participant()
{
Cards = "9♠"
}.Player;
var player = new Participant()
{
Cards = "K♥;7♥;Q♣;8♣"
}.Player;
var startingPlayerCalcMock = new Mock <IStartingPlayerCalculator>();
startingPlayerCalcMock.Setup(m => m.GetStartingPlayer(It.IsAny <IHand>(), It.IsAny <ITrick>())).Returns(firstPlayer);
var handMock = new Mock <IHand>();
handMock.Setup(m => m.Players).Returns(new List <IPlayer>());
handMock.Setup(m => m.ITricks).Returns(new List <ITrick>());
handMock.Setup(m => m.IGame.PartnerMethodEnum).Returns(PartnerMethod.JackOfDiamonds);
handMock.Setup(m => m.PartnerCardEnum).Returns(SheepCard.JACK_DIAMONDS);
var trick = new Trick(handMock.Object, startingPlayerCalcMock.Object);
trick.Add(firstPlayer, SheepCard.N9_SPADES);
Assert.IsTrue(trick.IsLegalAddition(SheepCard.N7_HEARTS, player), "There is no spades in the hand. Hearts is fine.");
Assert.IsTrue(trick.IsLegalAddition(SheepCard.N8_CLUBS, player), "There is no spades in the hand. Clubs is fine.");
Assert.IsTrue(trick.IsLegalAddition(SheepCard.QUEEN_CLUBS, player), "There is no spades in the hand. Trump is fine.");
}
public void Trick_IsLegal_False_PartnerCanNowLeadWithAceOfPartnerFailSuit()
{
var partner = new Participant()
{
Cards = "T♥;7♥;K♦;J♦;A♠"
}.Player;
var hand = new Mock <IHand>();
var previousTrick = new Mock <ITrick>();
previousTrick.Setup(m => m.CardsByPlayer).Returns(new Dictionary <IPlayer, SheepCard>()
{
{ new Mock <IPlayer>().Object, SheepCard.N9_CLUBS },
{ new Mock <IPlayer>().Object, SheepCard.ACE_HEARTS },
{ new Mock <IPlayer>().Object, SheepCard.N8_SPADES },
{ new Mock <IPlayer>().Object, SheepCard.N9_HEARTS },
{ new Mock <IPlayer>().Object, SheepCard.N10_DIAMONDS },
});
hand.Setup(m => m.ITricks).Returns(new List <ITrick>()
{
previousTrick.Object
});
hand.Setup(m => m.Players).Returns(new List <IPlayer>()
{
partner
});
hand.Setup(m => m.IGame.PartnerMethodEnum).Returns(PartnerMethod.CalledAce);
hand.Setup(m => m.PartnerCardEnum).Returns(SheepCard.ACE_HEARTS);
var calculator = new Mock <IStartingPlayerCalculator>();
calculator.Setup(m => m.GetStartingPlayer(hand.Object, It.IsAny <ITrick>())).Returns(partner);
var trick = new Trick(hand.Object, calculator.Object);
Assert.IsTrue(partner.Cards.All(c => trick.IsLegalAddition(c, partner)), "Ace of Hearts has been played; partner can lead with anything.");
}
public void Trick_IsLegal_PartnerLeads_OtherTrickLeadWithSameSuit()
{
var partner = new Participant()
{
Cards = "T♥;7♥;A♥;J♦;7♠;A♠"
}.Player;
var previousTrick = new Mock <ITrick>();
previousTrick.Setup(m => m.CardsByPlayer).Returns(new Dictionary <IPlayer, SheepCard>()
{
{ new Mock <IPlayer>().Object, SheepCard.N7_DIAMONDS }
});
previousTrick.Setup(m => m.CardsByPlayer).Returns(new Dictionary <IPlayer, SheepCard>()
{
{ new Mock <IPlayer>().Object, SheepCard.N7_HEARTS }
});
var hand = new Mock <IHand>();
hand.Setup(m => m.IGame.PartnerMethodEnum).Returns(PartnerMethod.CalledAce);
hand.Setup(m => m.PartnerCardEnum).Returns(SheepCard.ACE_HEARTS);
hand.Setup(m => m.ITricks).Returns(new List <ITrick>()
{
previousTrick.Object
});
hand.Setup(m => m.Players).Returns(new List <IPlayer>()
{
partner
});
var calculator = new Mock <IStartingPlayerCalculator>();
calculator.Setup(m => m.GetStartingPlayer(hand.Object, It.IsAny <ITrick>())).Returns(partner);
var trick = new Trick(hand.Object, calculator.Object);
Assert.IsTrue(trick.IsLegalAddition(SheepCard.ACE_HEARTS, partner), "Previous trick lead with heart, so this is legal.");
}
public void Trick_IsLegal_PickerLeads_OtherTrickLedWithSameSuit()
{
var picker = new Participant()
{
Cards = "9♥;9♦;Q♥;9♣;A♣;K♣"
}.Player;
var previousTrick = new Mock <ITrick>();
previousTrick.Setup(m => m.CardsByPlayer).Returns(new Dictionary <IPlayer, SheepCard>()
{
{ new Mock <IPlayer>().Object, SheepCard.N7_HEARTS }
});
var hand = new Mock <IHand>();
hand.Setup(m => m.IGame.PartnerMethodEnum).Returns(PartnerMethod.CalledAce);
hand.Setup(m => m.PartnerCardEnum).Returns(SheepCard.ACE_HEARTS);
hand.Setup(m => m.Picker).Returns(picker);
hand.Setup(m => m.ITricks).Returns(new List <ITrick>()
{
previousTrick.Object
});
hand.Setup(m => m.Players).Returns(new List <IPlayer>());
var calculator = new Mock <IStartingPlayerCalculator>();
calculator.Setup(m => m.GetStartingPlayer(hand.Object, It.IsAny <ITrick>())).Returns(picker);
var trick = new Trick(hand.Object, calculator.Object);
Assert.IsTrue(trick.IsLegalAddition(SheepCard.N9_HEARTS, picker), "Picker has no other hearts, but hearts were led in a previous trick.");
}
public void Trick_IsLegal_PickerBeAllowedToLeadWithLastCardOfCalledSuit()
{
var picker = new Participant()
{
Cards = "9♥;9♦;Q♥;9♣;A♣;K♣"
}.Player;
var hand = new Mock <IHand>();
hand.Setup(m => m.Buried).Returns(new List <SheepCard>()
{
SheepCard.N10_CLUBS, SheepCard.N10_SPADES
});
hand.Setup(m => m.IGame.PartnerMethodEnum).Returns(PartnerMethod.CalledAce);
hand.Setup(m => m.PartnerCardEnum).Returns(SheepCard.ACE_HEARTS);
hand.Setup(m => m.Picker).Returns(picker);
hand.Setup(m => m.ITricks).Returns(new List <ITrick>());
hand.Setup(m => m.Players).Returns(new List <IPlayer>()
{
picker
});
var calculator = new Mock <IStartingPlayerCalculator>();
calculator.Setup(m => m.GetStartingPlayer(hand.Object, It.IsAny <ITrick>())).Returns(picker);
var trick = new Trick(hand.Object, calculator.Object);
Assert.IsTrue(trick.IsLegalAddition(SheepCard.N9_HEARTS, picker), "Picker has no other hearts, so this cannot be the lead card.");
}
public void Trick_IsLegal_MustMatchStartingCard()
{
var firstPlayer = new Participant()
{
Cards = CardUtil.GetAbbreviation(SheepCard.N9_HEARTS)
}.Player;
var startingPlayerCalcMock = new Mock <IStartingPlayerCalculator>();
startingPlayerCalcMock.Setup(m => m.GetStartingPlayer(It.IsAny <IHand>(), It.IsAny <ITrick>())).Returns(firstPlayer);
var player = new Participant()
{
Cards = "K♥;7♥;Q♦;8♣"
}.Player;
var handMock = new Mock <IHand>();
handMock.Setup(m => m.ITricks).Returns(new List <ITrick>());
handMock.Setup(m => m.Players).Returns(new List <IPlayer>()
{
firstPlayer, player
});
handMock.Setup(m => m.IGame.PartnerMethodEnum).Returns(PartnerMethod.JackOfDiamonds);
handMock.Setup(m => m.PartnerCardEnum).Returns(SheepCard.JACK_DIAMONDS);
var trick = new Trick(handMock.Object, startingPlayerCalcMock.Object)
{
TrickPlays = new List <TrickPlay>()
{
new TrickPlay()
{
Participant = new Participant(), Card = CardUtil.GetAbbreviation(SheepCard.N9_CLUBS), SortOrder = 2
},
new TrickPlay()
{
Participant = firstPlayer.Participant, Card = CardUtil.GetAbbreviation(SheepCard.N9_HEARTS), SortOrder = 1
}
}
};
Assert.IsTrue(trick.IsLegalAddition(SheepCard.N7_HEARTS, player), "A hearts is part of the same suite.");
Assert.IsFalse(trick.IsLegalAddition(SheepCard.N8_CLUBS, player), "A clubs is not part of the same suite.");
Assert.IsFalse(trick.IsLegalAddition(SheepCard.QUEEN_DIAMONDS, player), "A trump is not part of the same suite.");
Assert.IsFalse(trick.IsLegalAddition(SheepCard.N10_CLUBS, player), "A card outside of the hand is not legal.");
}
public void Trick_IsLegal_PartnerMustFollowWithPartnerCard()
{
var partner = new Participant()
{
Cards = "T♥;T♠;A♥;J♦;7♠;A♠"
}.Player;
var curTrick = new Mock <ITrick>();
var hand = new Mock <IHand>();
hand.Setup(m => m.IGame.PartnerMethodEnum).Returns(PartnerMethod.CalledAce);
hand.Setup(m => m.PartnerCardEnum).Returns(SheepCard.ACE_SPADES);
hand.Setup(m => m.ITricks).Returns(new List <ITrick>());
hand.Setup(m => m.Players).Returns(new List <IPlayer>()
{
partner
});
var calculator = new Mock <IStartingPlayerCalculator>();
calculator.Setup(m => m.GetStartingPlayer(hand.Object, It.IsAny <ITrick>())).Returns(partner);
var trick = new Trick(hand.Object, calculator.Object);
trick.Add(new Participant().Player, SheepCard.N8_SPADES);
Assert.IsTrue(trick.IsLegalAddition(SheepCard.ACE_SPADES, partner), "Partner must follow suit and must place partner card before anything else in this suit.");
Assert.IsFalse(trick.IsLegalAddition(SheepCard.N10_HEARTS, partner), "No other cards can be played.");
Assert.IsFalse(trick.IsLegalAddition(SheepCard.N10_SPADES, partner), "No other cards can be played.");
Assert.IsFalse(trick.IsLegalAddition(SheepCard.ACE_HEARTS, partner), "No other cards can be played.");
Assert.IsFalse(trick.IsLegalAddition(SheepCard.JACK_SPADES, partner), "No other cards can be played.");
Assert.IsFalse(trick.IsLegalAddition(SheepCard.N7_SPADES, partner), "No other cards can be played.");
}
public void Trick_IsLegal_PartnerCannotLeadWithFailCardExceptAceAtFirst()
{
var partner = new Participant()
{
Cards = "T♥;7♥;A♥;J♦;7♠;A♠"
}.Player;
var previousTrick = new Mock <ITrick>();
previousTrick.Setup(m => m.CardsByPlayer).Returns(new Dictionary <IPlayer, SheepCard>()
{
{ new Mock <IPlayer>().Object, SheepCard.N9_CLUBS },
{ new Mock <IPlayer>().Object, SheepCard.KING_HEARTS },
{ new Mock <IPlayer>().Object, SheepCard.N8_SPADES },
{ new Mock <IPlayer>().Object, SheepCard.N9_HEARTS },
{ new Mock <IPlayer>().Object, SheepCard.N10_DIAMONDS },
});
var hand = new Mock <IHand>();
hand.Setup(m => m.ITricks).Returns(new List <ITrick>()
{
previousTrick.Object
});
hand.Setup(m => m.ITricks).Returns(new List <ITrick>());
hand.Setup(m => m.Players).Returns(new List <IPlayer>()
{
partner
});
hand.Setup(m => m.IGame.PartnerMethodEnum).Returns(PartnerMethod.CalledAce);
hand.Setup(m => m.PartnerCardEnum).Returns(SheepCard.ACE_HEARTS);
var calculator = new Mock <IStartingPlayerCalculator>();
calculator.Setup(m => m.GetStartingPlayer(hand.Object, It.IsAny <ITrick>())).Returns(partner);
var trick = new Trick(hand.Object, calculator.Object);
Assert.IsTrue(trick.IsLegalAddition(SheepCard.ACE_HEARTS, partner), "Partner can only lead with called ace or a different fail suit.");
Assert.IsTrue(trick.IsLegalAddition(SheepCard.N7_SPADES, partner), "Partner can only lead with called ace or a different fail suit.");
Assert.IsFalse(trick.IsLegalAddition(SheepCard.N7_HEARTS, partner), "Partner cannot lead with 7 of hearts.");
}
public void Trick_IsLegal_LastCardLeft()
{
var partner = new Participant()
{
Cards = CardUtil.GetAbbreviation(SheepCard.ACE_SPADES)
}.Player;
var otherTrick = new Mock <ITrick>().Object;
var hand = new Mock <IHand>();
hand.Setup(m => m.ITricks).Returns(new List <ITrick>()
{
otherTrick, otherTrick, otherTrick, otherTrick
});
hand.Setup(m => m.IGame.PartnerMethodEnum).Returns(PartnerMethod.CalledAce);
hand.Setup(m => m.PartnerCardEnum).Returns(SheepCard.ACE_SPADES);
var calculator = new Mock <IStartingPlayerCalculator>();
calculator.Setup(m => m.GetStartingPlayer(hand.Object, It.IsAny <ITrick>())).Returns(partner);
var trick = new Trick(hand.Object, calculator.Object);
Assert.IsTrue(trick.IsLegalAddition(SheepCard.ACE_SPADES, partner), "Cannt normally lead with the partner card, but can do so for last trick.");
}
public void Trick_IsLegal_PickerCanLeadWithCardOfCalledSuit1()
{
var picker = new Participant()
{
Cards = "9♦;Q♥;8♥;A♣;K♣;9♥"
}.Player;
var hand = new Mock <IHand>();
hand.Setup(m => m.IGame.PartnerMethodEnum).Returns(PartnerMethod.CalledAce);
hand.Setup(m => m.PartnerCardEnum).Returns(SheepCard.ACE_HEARTS);
hand.Setup(m => m.ITricks).Returns(new List <ITrick>());
hand.Setup(m => m.Players).Returns(new List <IPlayer>()
{
picker
});
var calculator = new Mock <IStartingPlayerCalculator>();
calculator.Setup(m => m.GetStartingPlayer(hand.Object, It.IsAny <ITrick>())).Returns(picker);
var trick = new Trick(hand.Object, calculator.Object);
Assert.IsTrue(trick.IsLegalAddition(SheepCard.N9_HEARTS, picker));
}
public void Trick_IsLegal_FirstCardInSuit()
{
var firstPlayer = new Participant().Player;
var startingPlayerCalcMock = new Mock <IStartingPlayerCalculator>();
startingPlayerCalcMock.Setup(m => m.GetStartingPlayer(It.IsAny <IHand>(), It.IsAny <ITrick>())).Returns(firstPlayer);
var handMock = new Mock <IHand>();
handMock.Setup(h => h.Players).Returns(new List <IPlayer>()
{
firstPlayer
});
handMock.Setup(h => h.ITricks).Returns(new List <ITrick>());
handMock.Setup(h => h.IGame.PartnerMethodEnum).Returns(PartnerMethod.JackOfDiamonds);
handMock.Setup(h => h.PartnerCardEnum).Returns(SheepCard.JACK_DIAMONDS);
var trick = new Trick(handMock.Object, startingPlayerCalcMock.Object);
var hand = new List <SheepCard>()
{
SheepCard.KING_HEARTS, SheepCard.N7_HEARTS, SheepCard.QUEEN_CLUBS, SheepCard.N8_CLUBS
};
var player = GetPlayer(hand);
Assert.IsTrue(trick.IsLegalAddition(SheepCard.N7_HEARTS, player), "Adding a card to an empty trick is always okay.");
}