private Hand FindBestTwoPair(Hand handOne, Hand handTwo)
{
var repeatingCardsComparer = new GroupsOfCardsOfSameValueTieBreaker(handOne, handTwo);
var bestPairHand = repeatingCardsComparer.DetermineStrongestHand(2);
if (bestPairHand != null)
{
return bestPairHand;
}
return repeatingCardsComparer.DetermineStrongestHand(1);
}
public Hand IdentifyHighestMultiples(GroupsOfCardsOfSameValueTieBreaker repeatingCardsComparer)
{
Hand bestHand = null;
bestHand = repeatingCardsComparer.DetermineStrongestHand(4);
if (bestHand != null)
{
return bestHand;
}
return repeatingCardsComparer.DetermineStrongestHand(1);
}
private static Hand GetFullHouseWinner(Hand handOne, Hand handTwo)
{
var strongerRepeatingCards = new GroupsOfCardsOfSameValueTieBreaker(handOne, handTwo);
var highestThreeOfAKindHand = strongerRepeatingCards.DetermineStrongestHand(3);
if (highestThreeOfAKindHand != null)
return highestThreeOfAKindHand;
var highestPairHand = strongerRepeatingCards.DetermineStrongestHand(2);
return highestPairHand;
}
private Hand FindBestHand(Hand handTwo, Hand handOne)
{
var repeatingCardsComparer = new GroupsOfCardsOfSameValueTieBreaker(handOne, handTwo);
var bestThreeOfAKindHand = repeatingCardsComparer.DetermineStrongestHand(3) ;
if (bestThreeOfAKindHand != null)
{
return bestThreeOfAKindHand;
}
var bestKickerHand = repeatingCardsComparer.DetermineStrongestHand(1);
return bestKickerHand;
}
public Hand DetermineStrongestHand(Hand handOne, Hand handTwo)
{
Hand bestHand = null;
var handSize = handOne.GetCards().Count;
handOne.ArrangeCardsHighToLow();
handTwo.ArrangeCardsHighToLow();
var kickerBreaker = new GroupsOfCardsOfSameValueTieBreaker(handOne, handTwo);
bestHand = kickerBreaker.DetermineStrongestHand(1);
for (var i = 0; i < handSize; i++)
{
if (handOne.GetCards()[i].GetCardValue() > handTwo.GetCards()[i].GetCardValue())
{
bestHand = handOne;
break;
}
if (handTwo.GetCards()[i].GetCardValue() > handOne.GetCards()[i].GetCardValue())
{
bestHand = handTwo;
break;
}
}
return bestHand;
}
public void Should_Return_Null_If_Multiples_Are_The_Same()
{
var handOne = HandBuilder.FivePairsHighFifthPair();
var handTwo = HandBuilder.FivePairsHighFifthPair();
var pairBreaker = new GroupsOfCardsOfSameValueTieBreaker(handOne, handTwo);
var result = pairBreaker.DetermineStrongestHand(2);
Assert.IsNull(result);
}
public void Should_Not_Be_Affected_By_Different_Multiples()
{
var handOne = HandBuilder.FourOfAKindKings();
var handTwo = HandBuilder.TwoPairSevensOverTwosFourKicker();
var pairBreaker = new GroupsOfCardsOfSameValueTieBreaker(handOne, handTwo);
var result = pairBreaker.DetermineStrongestHand(2);
Assert.That(result.Equals(handTwo));
}
public void Same_Hand_Should_Result_In_Draw()
{
var handOne = HandBuilder.HighCardAce();
var handTwo = HandBuilder.HighCardAce();
var pairBreaker = new GroupsOfCardsOfSameValueTieBreaker(handOne, handTwo);
var result = pairBreaker.DetermineStrongestHand(2);
Assert.IsNull(result);
}
public void Should_Check_Subsequent_Multiples_If_Previous_Multiples_Are_Equal_Until_Multiples_Exhausted()
{
var handOne = HandBuilder.FivePairsHighFifthPair();
var handTwo = HandBuilder.FivePairsLowFifthPair();
var pairBreaker = new GroupsOfCardsOfSameValueTieBreaker(handOne, handTwo);
var result = pairBreaker.DetermineStrongestHand(2);
Assert.That(result.Equals(handOne));
}
