def main():
# create a player
P1 = Player('P1', 200) # start w 200
P1_bank = P1.bank
deck = Deck()
dealer = Player('dealer')
value = Value()
# show beginning bank
# test count
print(len(deck.show_deck()))
print(c(deck.show_deck()))
# win round
P1.add_bet(20)
P1_bank = P1.win()
print(P1_bank)
# check if a card in deck is discarded
print('deck before drawing: %s' % (len(deck._deck)))
print()
print('you drew a %s' % (deck.deal_card()))
print()
print('deck after drawing: %s' % (len(deck._deck)))
# checking hand
P1.hand.append(deck.deal_card())
P1.hand.append(deck.deal_card())
print('current hand:')
print(P1.show_hand())
P1_hand_value = value.hand_value(P1.hand) + value.ace_present(P1.hand)
print(P1_hand_value)
while P1_hand_value < 21 and value.hand_value(P1.hand) != 0:
P1.hand.append(deck.deal_card())
print('you drew %s' % (P1.hand[-1]))
print('hand value is now %s' % (P1_hand_value))
if value.hand_value(P1.hand) == 0:
print('You busted')
class deck_dealCardTest(unittest.TestCase):
def setUp(self):
"""Call before every test case."""
self.deck = Deck()
def testDealCard(self):
test_card = self.deck.cards[len(self.deck.cards)-1]
assert self.deck.deal_card() == test_card, 'Deck.deal_card() does not provide the right return value'
def test_deal_hands():
deck = Deck()
assert isinstance(deck.deal_card(), Card)
deck = Deck()
deck.shuffle()
card1, card2 = deck.deal_hand()
assert isinstance(card1, Card)
assert isinstance(card2, Card)
assert card1.value != card2.value or card1.suit != card2.suit
def test_deal_hand():
deck = Deck()
assert isinstance(deck.deal_card(), Card)
card1, card2 = deck.deal_hand()
assert isinstance(card1, Card)
assert isinstance(card2, Card)
assert card1 != card2
deck = Deck()
deck.shuffle()
card1, card2 = deck.deal_hand()
assert card1 != card2
card1, card2 = deck.deal_card(), deck.deal_card()
assert card1 != card2
class TestDeck(unittest.TestCase):
expected_deck_size = 52
def setUp(self):
self.myTestDeck = Deck()
self.myTestDeck.generate_deck_cards()
def tearDown(self):
del self.myTestDeck;
def test_deck_Randomness(self):
tempDeckCards = self.myTestDeck.cards().copy();
self.myTestDeck.shuffle_cards();
self.assertNotEqual(tempDeckCards, self.myTestDeck.cards(), "Deck has not been shuffled.")
def test_deck_size(self):
self.assertEqual(len(self.myTestDeck.cards()), self.expected_deck_size, "Deck is not the correct size!!")
def test_deal_card(self):
tempCard = self.myTestDeck.deal_card()
self.expected_deck_size -= 1
self.assertEqual(len(self.myTestDeck.cards()), self.expected_deck_size, "ERROR deck size is not correct")
self.assertTrue(isinstance(tempCard, Card))
def main():
# name variables
deck, value = Deck(), Value()
shuffled_deck = deck.shuffle_deck()
spacer = '--------------------------'
print (spacer)
print ("BLACKJACK!!!")
print (spacer)
bank = eval(input('how much do you want to play with: '))
print (spacer)
P1 = Player('P1', bank)
dealer = Player('dealer')
print ('You now have %s to bet' %(P1.bank))
print (spacer)
answer = ['Y', 'y', 'n', 'N'] # input bank
keep_playing = True
a = 'Y'
# does user want to play again
while keep_playing == True:
if a not in answer: # did not select Y/N
print ('that answer is not an option...')
a = input('do you want to keep playing? (Y/N) ') # ask once more
continue
else:
if a == 'N' or a == 'n':
keep_playing = False
break # cut to game
# start game
if P1.bank == 0:
P1.bank = int(input('you ran out of money, enter more money: '))
bet = int(input('enter your bet: '))
print (P1.add_bet(bet))
print ()
# pass cards to dealer & player(s)
P1.hand.append(deck.deal_card())
dealer.hand.append(deck.deal_card())
P1.hand.append(deck.deal_card())
dealer.hand.append(deck.deal_card())
# show your hand & dealer's last hand
print ('your current hand:')
print (spacer)
print (P1.show_hand())
print ('value of the hand is: %s' % (value.actual_value(P1.hand)))
print (spacer)
print ('dealer\'s hand: %s'% (dealer.hand[-1]))
print (spacer)
print ('card count: %s' % (c(deck.history)))
bj = False
if value.actual_value(P1.hand) != 21:
choose = input('Do you want to hit or stand? (H/S): ')
else:
bj = True
# plauer's turn
while ((choose == 'H') and not bj) or ((choose == 'h') and not bj):
P1.hand.append(deck.deal_card())
print (spacer)
print ('you drew a %s. Hand value: %s' % (P1.hand[-1], value.actual_value(P1.hand)))
print (spacer)
print ('Current Hand:')
print (P1.show_hand())
if value.actual_value(P1.hand) == 0:
print ('You busted')
break
print ('card count: %s' % (c(deck.history)))
choose = input('Do you want to hit or stand? (H/S): ')
# Dealer's turn
print ('Dealer\'s turn')
print (spacer)
print ('dealer\'s hand: ')
print (dealer.show_hand())
print ('dealer\'s current value is: %s' % (value.actual_value(dealer.hand) ))
while value.actual_value(dealer.hand) < 17 and value.actual_value(P1.hand) != 0: # soft 17
dealer.hand.append(deck.deal_card())
print ('dealer drew a %s' % (dealer.hand[-1]))
print (spacer)
# did dealer break?
if value.hand_value(dealer.hand) != 0:
print ('dealer value: %s' % (value.actual_value(dealer.hand)))
if value.hand_value(dealer.hand) == 0:
print ('dealer busted')
break
# reveal winner and give earnings
print ('Your hand value: %s || Dealer\'s hand value: %s' % (value.actual_value(P1.hand), value.actual_value(dealer.hand)))
if value.actual_value(P1.hand) > value.actual_value(dealer.hand):
P1.win() # add winnings to bank
if value.hand_value(dealer.hand) == 0:
print ('Dealer busted')
print ('You win!')
print ('you now have %s dollars total' %(P1.bank))
elif value.hand_value(P1.hand) == value.hand_value(dealer.hand):
print ('Tie.')
else:
P1.lose() # subtract bet from P1 bank
print ('Dealer wins')
print ('you now have %s dollars total' %(P1.bank))
print ('end of the round')
print ()
# clear old hands
dealer.new_hand()
P1.new_hand()
a = input('do you want to keep playing? (Y/N) ')
bj = False
if len(deck.history) < 26:
deck._deck = deck.shuffle_deck()