def test_26_play_hand_simple_strategy_2(self):
random.seed(5)
correct_return = 2.0
deck = CardDecks(8, BlackJackCard)
amount_bet, player_return = play_hand(deck, BlackJackHand.simple_strategy)
self.assertTrue(is_within_epsilon(correct_return, player_return, 0.0001),
'Return from play_hand is not correct with simple strategy.')
def test_23_play_hand_peek_strategy_1(self):
random.seed(3)
correct_return = 0
deck = CardDecks(1, BlackJackCard)
amount_bet, player_return = play_hand(deck, BlackJackHand.peek_strategy)
self.assertTrue(is_within_epsilon(correct_return, player_return, 0.0001),
'Return from play_hand is not correct with peek strategy.')
def test_28_play_hand_doubledown_strategy_2(self):
random.seed(7)
correct_return = 0.0 #@TODO give a mock deck to see return be 4x initial bet
deck = CardDecks(8, BlackJackCard)
amount_bet, player_return = play_hand(deck, BlackJackHand.doubledown_strategy)
self.assertTrue(is_within_epsilon(correct_return, player_return, 0.0001),
'Return from doubledown strategy actual (%f) differs from expected (%f) too much' %
(player_return, correct_return))
def test_27_play_hand_doubledown_strategy_1(self):
random.seed(6)
correct_return = 1.0
deck = CardDecks(8, BlackJackCard)
amount_bet, player_return = play_hand(deck, BlackJackHand.doubledown_strategy)
self.assertTrue(is_within_epsilon(correct_return, player_return, 0.0001),
'Return from doubledown strategy actual (%f) differs from expected (%f) too much' %
(player_return, correct_return))
# Processes a human player; dealer remains hidden
while True:
# Holds all player instances to be used as arguments for functions
player_pool = []
# Gets how many players are playing
number_of_players = input("How many people are playing? ")
if int(number_of_players) == 0:
print("Goodbye")
break
# Creates specified number of players and appends them to list
for number in range(int(number_of_players)):
player_pool.append(
blackjack.Player(blackjack.deal_card(deck),
blackjack.deal_card(deck)))
# For loop goes through the list of players and plays game for each
for i in range(len(player_pool)):
print("\nNow playing player " + str(i + 1))
blackjack.play_hand(player_pool[i], deck)
# Add in the dealer and play its turn
player_pool.append(dealer)
blackjack.dealer_turn(dealer, deck)
print(blackjack.compare_scores(player_pool))
break