// WinningHands returns the highest ranking hands with the given sorting.
func (h hands) winningHands(sorting hand.Sorting) hands {
// copy all eligible hands (for Stud8 & Omaha8)
handsCopy := hands(map[int]*hand.Hand{})
for seat, hand := range h {
if hand != nil {
handsCopy[seat] = hand
}
}
if len(handsCopy) == 0 {
return handsCopy
}
s := handsCopy.slice()
s = hand.Sort(sorting, hand.DESC, s...)
best := s[0]
selected := map[int]*hand.Hand{}
for seat, hand := range handsCopy {
if best.CompareTo(hand) == 0 {
selected[seat] = hand
}
}
return hands(selected)
}
func (g *holdemGame) FormHighHand(holeCards []*hand.Card, board []*hand.Card) *hand.Hand {
if !g.IsOmaha {
cards := append(board, holeCards...)
return hand.New(cards)
}
opts := func(c *hand.Config) {}
hands := omahaHands(holeCards, board, opts)
hands = hand.Sort(hand.SortingHigh, hand.DESC, hands...)
return hands[0]
}
func (g *holdemGame) FormLowHand(holeCards []*hand.Card, board []*hand.Card) *hand.Hand {
if !g.IsOmaha {
return nil
}
hands := omahaHands(holeCards, board, hand.AceToFiveLow)
hands = hand.Sort(hand.SortingLow, hand.DESC, hands...)
if hands[0].CompareTo(eightOrBetter) <= 0 {
return hands[0]
}
return nil
}
"testing"
"github.com/loganjspears/joker/hand"
"github.com/loganjspears/joker/jokertest"
)
var (
holdemFunc = func(holeCards []*hand.Card, board []*hand.Card) *hand.Hand {
cards := append(board, holeCards...)
return hand.New(cards)
}
omahaHiFunc = func(holeCards []*hand.Card, board []*hand.Card) *hand.Hand {
opts := func(c *hand.Config) {}
hands := omahaHands(holeCards, board, opts)
hands = hand.Sort(hand.SortingHigh, hand.DESC, hands...)
return hands[0]
}
omahaLoFunc = func(holeCards []*hand.Card, board []*hand.Card) *hand.Hand {
hands := omahaHands(holeCards, board, hand.AceToFiveLow)
hands = hand.Sort(hand.SortingLow, hand.DESC, hands...)
if hands[0].CompareTo(eightOrBetter) <= 0 {
return hands[0]
}
return nil
}
)
func TestPotJSON(t *testing.T) {
t.Parallel()