public void RoyalFlush_Should_Beat_StraightFlush()
{
HandValue royalFlush = new HandValue(HandValue.HandType.RoyalFlush, 14, 13, 12, 11, 10);
HandValue straightFlush = new HandValue(HandValue.HandType.FourOfAKind, 13, 12, 11, 10, 9);
(royalFlush > straightFlush).Should().BeTrue();
}
public void StraightFlush_Should_Beat_FourOfAKind()
{
HandValue straightFlush = new HandValue(HandValue.HandType.StraightFlush, 5, 4, 3, 2, 1);
HandValue fourOfAKind = new HandValue(HandValue.HandType.FourOfAKind, 14, 14, 14, 14, 13);
(straightFlush > fourOfAKind).Should().BeTrue();
}
public void HighCard_Shouldnt_Beat_Pair()
{
HandValue highCard = new HandValue(HandValue.HandType.HighCard, 14, 12, 11, 10, 9);
HandValue pair = new HandValue(HandValue.HandType.Pair, 2, 2, 3, 4, 5);
(highCard > pair).Should().BeFalse();
}
public void Pair_Should_Beat_HighCard()
{
HandValue pair = new HandValue(HandValue.HandType.Pair, 2, 2, 3, 4, 5);
HandValue highCard = new HandValue(HandValue.HandType.HighCard, 14, 13, 12, 11, 9);
(pair > highCard).Should().BeTrue();
}
public void FourOfAKind_Should_Beat_FullHouse()
{
HandValue fourOfAKind = new HandValue(HandValue.HandType.FourOfAKind, 2, 2, 2, 2, 3);
HandValue fullHouse = new HandValue(HandValue.HandType.FullHouse, 14, 14, 14, 13, 13);
(fourOfAKind > fullHouse).Should().BeTrue();
}
public void FullHouse_Should_Beat_Flush()
{
HandValue fullHouse= new HandValue(HandValue.HandType.FullHouse, 2, 2, 2, 3, 3);
HandValue flush = new HandValue(HandValue.HandType.Flush, 14, 13, 12, 11, 9);
(fullHouse > flush).Should().BeTrue();
}
public void First_Kicker_Should_Be_Most_Relevant()
{
HandValue higherHighCardHandValue = new HandValue(HandValue.HandType.HighCard, 3, 2, 4, 5, 7);
HandValue lowerHighCardHandValue = new HandValue(HandValue.HandType.HighCard, 2, 14, 13, 12, 11);
(higherHighCardHandValue > lowerHighCardHandValue).Should().BeTrue();
}
public void Flush_Should_Beat_Straight()
{
HandValue flush = new HandValue(HandValue.HandType.Flush, 7, 5, 4, 3, 2);
HandValue straight = new HandValue(HandValue.HandType.Straight, 14, 13, 12, 11, 10);
(flush > straight).Should().BeTrue();
}
public void ThreeOfAKind_Should_Beat_TwoPair()
{
HandValue threeOfAKind = new HandValue(HandValue.HandType.ThreeOfAKind, 2, 2, 2, 3, 4);
HandValue twoPair = new HandValue(HandValue.HandType.TwoPair, 14, 14, 13, 13, 12);
(threeOfAKind > twoPair).Should().BeTrue();
}
public void Straight_Should_Beat_ThreeOfAKind()
{
HandValue straight = new HandValue(HandValue.HandType.Straight, 5, 4, 3, 2, 1);
HandValue threeOfAKind = new HandValue(HandValue.HandType.ThreeOfAKind, 14, 14, 14, 13, 12);
(straight > threeOfAKind).Should().BeTrue();
}
public void When_Same_Hand_Type_And_Kickers_Should_Be_Equal()
{
HandValue higherHighCardHandValue = new HandValue(HandValue.HandType.HighCard, 14, 8, 6, 5, 3);
HandValue lowerHighCardHandValue = new HandValue(HandValue.HandType.HighCard, 14, 8, 6, 5, 3);
higherHighCardHandValue.Should().Be(lowerHighCardHandValue);
(higherHighCardHandValue == lowerHighCardHandValue).Should().BeTrue();
}
public void When_Previous_Are_Equal_Third_Kicker_Should_Be_Most_Relevant()
{
HandValue higherHighCardHandValue = new HandValue(HandValue.HandType.HighCard, 2, 2, 3, 4, 5);
HandValue lowerHighCardHandValue = new HandValue(HandValue.HandType.HighCard, 2, 2, 2, 14, 13);
(higherHighCardHandValue > lowerHighCardHandValue).Should().BeTrue();
}
public void When_Previous_Are_Equal_Fifth_Kicker_Should_Be_Most_Relevant()
{
HandValue higherHighCardHandValue = new HandValue(HandValue.HandType.HighCard, 14, 8, 6, 5, 3);
HandValue lowerHighCardHandValue = new HandValue(HandValue.HandType.HighCard, 14, 8, 6, 5, 2);
(higherHighCardHandValue > lowerHighCardHandValue).Should().BeTrue();
}
public void TwoPair_Should_Beat_Pair()
{
HandValue twoPair = new HandValue(HandValue.HandType.TwoPair, 3, 3, 2, 2, 4);
HandValue pair = new HandValue(HandValue.HandType.Pair, 14, 14, 13, 12, 11);
(twoPair > pair).Should().BeTrue();
}
private HandValue GetHandValue(HandValue.HandType handType, List<Card> handCards, List<Card> allCards)
{
List<Card> kickers = new List<Card>(handCards);
allCards.RemoveAll(c => kickers.Contains(c));
allCards = allCards.OrderByDescending(c => c.Number).ToList();
while (kickers.Count < 5)
{
kickers.Add(allCards[0]);
allCards.RemoveAt(0);
}
return new HandValue(handType, kickers.Select(c => c.Number).ToArray());
}