internal static void Main()
{
ICard card = new Card(CardFace.Ace, CardSuit.Clubs);
Console.WriteLine(card);
IHand hand = new Hand(new List<ICard>()
{
new Card(CardFace.Five, CardSuit.Diamonds),
new Card(CardFace.Five, CardSuit.Spades),
new Card(CardFace.Nine, CardSuit.Clubs),
new Card(CardFace.Nine, CardSuit.Diamonds),
new Card(CardFace.King, CardSuit.Hearts),
});
Console.WriteLine(hand);
IHand otherHand = new Hand(new List<ICard>()
{
new Card(CardFace.Six, CardSuit.Hearts),
new Card(CardFace.Six, CardSuit.Spades),
new Card(CardFace.Three, CardSuit.Hearts),
new Card(CardFace.Three, CardSuit.Diamonds),
new Card(CardFace.King, CardSuit.Clubs),
});
Console.WriteLine(otherHand);
IPokerHandsChecker checker = new PokerHandsChecker();
Console.WriteLine(checker.IsStraightFlush(hand));
Console.WriteLine(checker.IsStraight(hand));
Console.WriteLine(checker.IsThreeOfAKind(hand));
Console.WriteLine(checker.IsFlush(hand));
Console.WriteLine(checker.IsOnePair(hand));
Console.WriteLine(checker.IsTwoPair(hand));
Console.WriteLine(checker.CompareHands(hand, otherHand));
}
public void TestOnHandWithNoCards()
{
var handWithNoCards = new Hand(new List<ICard>());
var expected = false;
var actual = this.pokerHandsChecker.IsOnePair(handWithNoCards);
Assert.AreEqual(expected, actual);
}
public void ToStringHandWithNoCards()
{
var emptyHand = new Hand(new List<ICard>());
var expected = string.Empty;
var actual = emptyHand.ToString();
Assert.AreEqual(expected, actual);
}
public void TestInitializeHand()
{
this.hand = new Hand();
this.mockedImageOfCard = new Bitmap(4, 4);
this.board = new Card[5];
Assert.IsNotNull(board, "board should not be null!");
Assert.IsNotNull(hand, "mockedImageOfCard should not be null!");
Assert.IsNotNull(hand, "hand should not be null!");
}
public void ToStringHandWithOneCardTenOfClubs()
{
var handWithOneCardTenOfClubs = new Hand(new List<ICard>()
{
new Card(CardFace.Ten, CardSuit.Clubs)
});
var expected = "10♣";
var actual = handWithOneCardTenOfClubs.ToString();
Assert.AreEqual(expected, actual);
}
public void ToStringHandWithSameCards()
{
var handWithFiveCards = new Hand(new List<ICard>()
{
new Card(CardFace.Ace, CardSuit.Hearts),
new Card(CardFace.Ace, CardSuit.Hearts),
new Card(CardFace.Ace, CardSuit.Hearts),
new Card(CardFace.Ace, CardSuit.Hearts)
});
var expected = "A♥ A♥ A♥ A♥";
var actual = handWithFiveCards.ToString();
Assert.AreEqual(expected, actual);
}
public void TestOnHandWithFourDifferentCardsOnEqualSuit()
{
var handWithFiveDifferentCardsOnEqualSuit = new Hand(new List<ICard>()
{
new Card(CardFace.Ten, CardSuit.Diamonds),
new Card(CardFace.Seven, CardSuit.Diamonds),
new Card(CardFace.Two, CardSuit.Diamonds),
new Card(CardFace.Eight, CardSuit.Diamonds)
});
var expected = false;
var actual = this.pokerHandsChecker.IsOnePair(handWithFiveDifferentCardsOnEqualSuit);
Assert.AreEqual(expected, actual);
}
public void TestOnHandWithValidFullHouse()
{
var handWithFiveDifferentCardsOnEqualSuit = new Hand(new List<ICard>()
{
new Card(CardFace.Six, CardSuit.Clubs),
new Card(CardFace.Six, CardSuit.Diamonds),
new Card(CardFace.Six, CardSuit.Hearts),
new Card(CardFace.Ace, CardSuit.Spades),
new Card(CardFace.Ace, CardSuit.Clubs),
});
var expected = false;
var actual = this.pokerHandsChecker.IsOnePair(handWithFiveDifferentCardsOnEqualSuit);
Assert.AreEqual(expected, actual);
}
public void TestOnHandWithThreeEqualOnSuitOfFiveCards()
{
var handWithFiveDifferentCardsOnEqualSuit = new Hand(new List<ICard>()
{
new Card(CardFace.Six, CardSuit.Clubs),
new Card(CardFace.Six, CardSuit.Clubs),
new Card(CardFace.Six, CardSuit.Clubs),
new Card(CardFace.Seven, CardSuit.Diamonds),
new Card(CardFace.Ace, CardSuit.Clubs),
});
var expected = false;
var actual = this.pokerHandsChecker.IsOnePair(handWithFiveDifferentCardsOnEqualSuit);
Assert.AreEqual(expected, actual);
}
public void ToStringHandWithFiveCards()
{
var handWithFiveCards = new Hand(new List<ICard>()
{
new Card(CardFace.Ten, CardSuit.Clubs),
new Card(CardFace.Seven, CardSuit.Diamonds),
new Card(CardFace.Ace, CardSuit.Hearts),
new Card(CardFace.Two, CardSuit.Spades),
new Card(CardFace.Eight, CardSuit.Diamonds)
});
var expected = "10♣ 7♦ A♥ 2♠ 8♦";
var actual = handWithFiveCards.ToString();
Assert.AreEqual(expected, actual);
}
public void TestOnHandWithTwoEqualCards()
{
var handWithTwoEqualCard = new Hand(new List<ICard>()
{
new Card(CardFace.Ten, CardSuit.Clubs),
new Card(CardFace.Ten, CardSuit.Clubs),
new Card(CardFace.Ace, CardSuit.Hearts),
new Card(CardFace.Two, CardSuit.Spades),
new Card(CardFace.Eight, CardSuit.Diamonds)
});
var expected = false;
var actual = this.pokerHandsChecker.IsValidHand(handWithTwoEqualCard);
Assert.AreEqual(expected, actual);
}
public void TestOnTwoPairАgainstLowerTwoPair()
{
var handWithUpperTwoPair = new Hand(new List<ICard>()
{
new Card(CardFace.Four, CardSuit.Spades),
new Card(CardFace.Four, CardSuit.Clubs),
new Card(CardFace.Three, CardSuit.Spades),
new Card(CardFace.Three, CardSuit.Hearts),
new Card(CardFace.King, CardSuit.Diamonds)
});
var handWithLowerTwoPair = new Hand(new List<ICard>()
{
new Card(CardFace.Four, CardSuit.Hearts),
new Card(CardFace.Four, CardSuit.Diamonds),
new Card(CardFace.Three, CardSuit.Diamonds),
new Card(CardFace.Three, CardSuit.Clubs),
new Card(CardFace.Ten, CardSuit.Spades)
});
var actual = this.pokerHandsChecker.CompareHands(handWithUpperTwoPair, handWithLowerTwoPair);
Assert.AreEqual(LeftIsBigger, actual);
}
public void TestOnHandWithHighCard_2()
{
var handWithFiveDifferentCardsOnEqualSuit = new Hand(new List<ICard>()
{
new Card(CardFace.Ten, CardSuit.Clubs),
new Card(CardFace.Jack, CardSuit.Diamonds),
new Card(CardFace.Seven, CardSuit.Hearts),
new Card(CardFace.King, CardSuit.Diamonds),
new Card(CardFace.Ace, CardSuit.Clubs)
});
var expected = false;
var actual = this.pokerHandsChecker.IsOnePair(handWithFiveDifferentCardsOnEqualSuit);
Assert.AreEqual(expected, actual);
}
public void TestOnHandWithValidStraight_2()
{
var handWithFiveDifferentCardsOnEqualSuit = new Hand(new List<ICard>()
{
new Card(CardFace.Ace, CardSuit.Clubs),
new Card(CardFace.Two, CardSuit.Diamonds),
new Card(CardFace.Three, CardSuit.Hearts),
new Card(CardFace.Four, CardSuit.Diamonds),
new Card(CardFace.Five, CardSuit.Clubs)
});
var expected = false;
var actual = this.pokerHandsChecker.IsOnePair(handWithFiveDifferentCardsOnEqualSuit);
Assert.AreEqual(expected, actual);
}
public void TestOnHandWithTwoEqualOfSixCardsOnEqualSuit()
{
var handWithTwoEqualOfSixCardsOnEqualSuit = new Hand(new List<ICard>()
{
new Card(CardFace.Ten, CardSuit.Clubs),
new Card(CardFace.Ten, CardSuit.Clubs),
new Card(CardFace.Seven, CardSuit.Clubs),
new Card(CardFace.Ace, CardSuit.Clubs),
new Card(CardFace.Two, CardSuit.Clubs),
new Card(CardFace.Eight, CardSuit.Clubs)
});
var expected = false;
var actual = this.pokerHandsChecker.IsOnePair(handWithTwoEqualOfSixCardsOnEqualSuit);
Assert.AreEqual(expected, actual);
}
public void TestOnHandWithTwoEqualOfSixCardsWithDifferentFaces()
{
var handWithTwoEqualOfSixCards = new Hand(new List<ICard>()
{
new Card(CardFace.Ten, CardSuit.Clubs),
new Card(CardFace.Ten, CardSuit.Clubs),
new Card(CardFace.Seven, CardSuit.Diamonds),
new Card(CardFace.Ace, CardSuit.Hearts),
new Card(CardFace.Two, CardSuit.Spades),
new Card(CardFace.Eight, CardSuit.Diamonds)
});
var expected = false;
var actual = this.pokerHandsChecker.IsOnePair(handWithTwoEqualOfSixCards);
Assert.AreEqual(expected, actual);
}
public void TestOnTwoPairAgainstHighCard()
{
var handWithTwoPair = new Hand(new List<ICard>()
{
new Card(CardFace.King, CardSuit.Spades),
new Card(CardFace.King, CardSuit.Clubs),
new Card(CardFace.Nine, CardSuit.Hearts),
new Card(CardFace.Nine, CardSuit.Diamonds),
new Card(CardFace.Ace, CardSuit.Hearts),
});
var actual = this.pokerHandsChecker.CompareHands(handWithTwoPair, this.handWithHighCard);
Assert.AreEqual(LeftIsBigger, actual);
}
public void TestOnHandWithThreeOfAKind()
{
var handWithFiveDifferentCardsOnEqualSuit = new Hand(new List<ICard>()
{
new Card(CardFace.Six, CardSuit.Clubs),
new Card(CardFace.Six, CardSuit.Diamonds),
new Card(CardFace.Six, CardSuit.Hearts),
new Card(CardFace.Seven, CardSuit.Diamonds),
new Card(CardFace.Ace, CardSuit.Clubs),
});
var expected = true;
var actual = this.pokerHandsChecker.IsThreeOfAKind(handWithFiveDifferentCardsOnEqualSuit);
Assert.AreEqual(expected, actual);
}
public void TestOnHandWithValidStraightFlush_3()
{
var handWithFiveDifferentCardsOnEqualSuit = new Hand(new List<ICard>()
{
new Card(CardFace.Ten, CardSuit.Clubs),
new Card(CardFace.Jack, CardSuit.Clubs),
new Card(CardFace.Queen, CardSuit.Clubs),
new Card(CardFace.King, CardSuit.Clubs),
new Card(CardFace.Ace, CardSuit.Clubs)
});
var expected = false;
var actual = this.pokerHandsChecker.IsOnePair(handWithFiveDifferentCardsOnEqualSuit);
Assert.AreEqual(expected, actual);
}
public void TestOnHandWithHighCard_3()
{
var handWithTwoEqualOfSixCardsOnEqualSuit = new Hand(new List<ICard>()
{
new Card(CardFace.Ace, CardSuit.Hearts),
new Card(CardFace.King, CardSuit.Hearts),
new Card(CardFace.Queen, CardSuit.Clubs),
new Card(CardFace.Ten, CardSuit.Diamonds),
new Card(CardFace.Two, CardSuit.Spades),
});
var expected = false;
var actual = this.pokerHandsChecker.IsOnePair(handWithTwoEqualOfSixCardsOnEqualSuit);
Assert.AreEqual(expected, actual);
}
public void TestOnThreeOfAKindАgainstLowerThreeOfAKind()
{
var handWithLowerThreeOfAKind = new Hand(new List<ICard>()
{
new Card(CardFace.Two, CardSuit.Clubs),
new Card(CardFace.Two, CardSuit.Diamonds),
new Card(CardFace.Two, CardSuit.Hearts),
new Card(CardFace.Seven, CardSuit.Diamonds),
new Card(CardFace.Ace, CardSuit.Spades),
});
var actual = this.pokerHandsChecker.CompareHands(this.handWithThreeOfAKind, handWithLowerThreeOfAKind);
Assert.AreEqual(LeftIsBigger, actual);
}
public void TestOnStraightАgainstStraightFlush()
{
var handWithStraight = new Hand(new List<ICard>()
{
new Card(CardFace.Five, CardSuit.Diamonds),
new Card(CardFace.Six, CardSuit.Spades),
new Card(CardFace.Seven, CardSuit.Diamonds),
new Card(CardFace.Eight, CardSuit.Spades),
new Card(CardFace.Nine, CardSuit.Hearts)
});
var actual = this.pokerHandsChecker.CompareHands(handWithStraight, this.handWithStraightFlush);
Assert.AreEqual(RightIsBigger, actual);
}
public void TestOnStraightАgainstLowerStraight()
{
var handWithLowerStraight = new Hand(new List<ICard>()
{
new Card(CardFace.Four, CardSuit.Diamonds),
new Card(CardFace.Five, CardSuit.Hearts),
new Card(CardFace.Six, CardSuit.Diamonds),
new Card(CardFace.Seven, CardSuit.Clubs),
new Card(CardFace.Eight, CardSuit.Clubs)
});
var actual = this.pokerHandsChecker.CompareHands(this.handWithStraight, handWithLowerStraight);
Assert.AreEqual(LeftIsBigger, actual);
}
public void TestOnHandWithTwoEqualOfSixCardsOnFiveWithEqualFaces()
{
var handWithFiveDifferentCardsOnEqualSuit = new Hand(new List<ICard>()
{
new Card(CardFace.Ten, CardSuit.Clubs),
new Card(CardFace.Ten, CardSuit.Clubs),
new Card(CardFace.Ten, CardSuit.Diamonds),
new Card(CardFace.Ten, CardSuit.Hearts),
new Card(CardFace.Ten, CardSuit.Spades),
new Card(CardFace.Ace, CardSuit.Diamonds)
});
var expected = false;
var actual = this.pokerHandsChecker.IsFourOfAKind(handWithFiveDifferentCardsOnEqualSuit);
Assert.AreEqual(expected, actual);
}
public void TestOnHandWithTwoEqualOfFiveCardsOnEqualSuit()
{
var handWithTwoEqualOfFiveCardsOnEqualSuit = new Hand(new List<ICard>()
{
new Card(CardFace.Ten, CardSuit.Diamonds),
new Card(CardFace.Ten, CardSuit.Diamonds),
new Card(CardFace.Ace, CardSuit.Diamonds),
new Card(CardFace.Two, CardSuit.Diamonds),
new Card(CardFace.Eight, CardSuit.Diamonds)
});
var expected = false;
var actual = this.pokerHandsChecker.IsFourOfAKind(handWithTwoEqualOfFiveCardsOnEqualSuit);
Assert.AreEqual(expected, actual);
}
public void TestOnHandWithTwoEqualOnSuitOfFiveCards()
{
var handWithFiveDifferentCardsOnEqualSuit = new Hand(new List<ICard>()
{
new Card(CardFace.King, CardSuit.Clubs),
new Card(CardFace.King, CardSuit.Clubs),
new Card(CardFace.Nine, CardSuit.Hearts),
new Card(CardFace.Nine, CardSuit.Diamonds),
new Card(CardFace.Jack, CardSuit.Clubs),
});
var expected = false;
var actual = this.pokerHandsChecker.IsFourOfAKind(handWithFiveDifferentCardsOnEqualSuit);
Assert.AreEqual(expected, actual);
}
public void TestOnHandWithValidStraightFlush_1()
{
var handWithFiveDifferentCardsOnEqualSuit = new Hand(new List<ICard>()
{
new Card(CardFace.Five, CardSuit.Clubs),
new Card(CardFace.Six, CardSuit.Clubs),
new Card(CardFace.Seven, CardSuit.Clubs),
new Card(CardFace.Eight, CardSuit.Clubs),
new Card(CardFace.Nine, CardSuit.Clubs)
});
var expected = false;
var actual = this.pokerHandsChecker.IsOnePair(handWithFiveDifferentCardsOnEqualSuit);
Assert.AreEqual(expected, actual);
}
public void TestOnTwoPairАgainstUpperTwoPair_1()
{
var handWithUpperTwoPair = new Hand(new List<ICard>()
{
new Card(CardFace.Ace, CardSuit.Diamonds),
new Card(CardFace.Ace, CardSuit.Clubs),
new Card(CardFace.Nine, CardSuit.Spades),
new Card(CardFace.Nine, CardSuit.Clubs),
new Card(CardFace.Seven, CardSuit.Spades),
});
var actual = this.pokerHandsChecker.CompareHands(this.handWithTwoPair, handWithUpperTwoPair);
Assert.AreEqual(RightIsBigger, actual);
}
public void TestOnHandWithFiveEqualCards()
{
var handWithFiveEqualCards = new Hand(new List<ICard>()
{
new Card(CardFace.Ten, CardSuit.Clubs),
new Card(CardFace.Ten, CardSuit.Clubs),
new Card(CardFace.Ten, CardSuit.Clubs),
new Card(CardFace.Ten, CardSuit.Clubs),
new Card(CardFace.Ten, CardSuit.Clubs)
});
var expected = false;
var actual = this.pokerHandsChecker.IsOnePair(handWithFiveEqualCards);
Assert.AreEqual(expected, actual);
}
public void TestOnFlushАgainstUpperFlush_1()
{
var handWithUpperFlush = new Hand(new List<ICard>()
{
new Card(CardFace.King, CardSuit.Spades),
new Card(CardFace.Seven, CardSuit.Spades),
new Card(CardFace.Ace, CardSuit.Spades),
new Card(CardFace.Two, CardSuit.Spades),
new Card(CardFace.Eight, CardSuit.Spades)
});
var actual = this.pokerHandsChecker.CompareHands(this.handWithFlush, handWithUpperFlush);
Assert.AreEqual(RightIsBigger, actual);
}