def test_withdraw():
bank = Bank(10)
bank.withdraw(5)
assert bank.balance == 5
bank.withdraw(5)
assert bank.balance == 0
bank.withdraw(5)
assert bank.balance == -5
def test_tie(self):
player = Player(bank=Bank(10), bet_amount=5)
game = Game(player=player, deck=Deck(card_nums=[10, 9, 10, 9]))
game.start()
assert player.balance == 5
assert player.total == 19
game.dealer_go()
assert player.status == Statuses["TIE"]
assert player.balance == 10
def test_player_blackjack(self):
player = Player(bank=Bank(10), bet_amount=5)
game = Game(player=player, deck=Deck(card_nums=[10, 9, 10, 1]))
game.start()
assert player.balance == 5
assert player.total == 21
game.dealer_go()
assert player.status == Statuses["BLACKJACK"]
assert player.balance == 17.5
def test_player_bet(self):
player = Player(bank=Bank(10), bet_amount=5)
game = Game(player=player, deck=Deck(card_nums=[10, 10, 10, 10, 10]))
game.start()
assert player.balance == 5
assert player.total == 20
game.player_go()
assert player.total == 30
assert player.status == Statuses["BUST"]
assert player.balance == 5
def play(json=None, deck_nums=None):
validate_body(json)
type = json["type"]
print(type, flush=True)
if type == "DEAL":
player = Player(bank=Bank(json["balance"]),
bet_amount=int(json["bet"]))
deck = (Deck(card_nums=deck_nums, shuffle=True) if deck_nums else Deck(
shuffle=True))
game = Game(player=player, deck=deck)
game.start()
return make_response(game)
validate_deck_input(deck_nums)
player_cards = deserialize_cards(json["player_cards"])
dealer_cards = deserialize_cards(json["dealer_cards"])
deck = Deck(card_nums=deck_nums)
player = Player(bank=Bank(json["balance"]),
bet_amount=json["bet"],
cards=player_cards)
dealer = Dealer(cards=dealer_cards)
game = Game(player=player, dealer=dealer, deck=deck)
if type == "HIT":
card = game.player_go()
if type == "STAY":
dealer_cards = game.dealer_go()
if type == "DOUBLE":
card = game.player_double_down()
# Double down should end game
dealer_cards = game.dealer_go()
return make_response(game)
def test_double_down(self):
player = Player(bank=Bank(10), bet_amount=5)
deck = Deck(card_nums=[10, 9, 10, 5, 5])
game = Game(player=player, deck=deck)
game.start()
assert player.balance == 5
assert player.total == 10
player.double_down(deck.deal_one())
# Should double bet and withdraw
assert player.balance == 0
assert player.total == 20
game.dealer_go()
assert game.dealer.total == 19
assert player.status == Statuses["WIN"]
# Should win double original bet
assert player.balance == 20
def __init__(self,
turns_remaining=10,
bank=None,
cards=None,
bet_amount=None):
validate_cards(cards)
bank = bank or Bank(1000)
# bet = bet or 0
# print("Withdrawing", bet, "dollars")
# bank.withdraw(bet)
self.name = ""
self.cards = cards or []
self.total = self.get_total()
self.status = Statuses["PLAYING"]
self.turns_remaining = turns_remaining
self.bet_amount = bet_amount or 0
self._bank = bank
def test_init():
bank = Bank()
assert bank.balance == 0
def test_deposit():
bank = Bank()
bank.deposit(5)
assert bank.balance == 5
def test_win_deposits(self):
player = Player(bank=Bank(10))
player.win(5)
assert player.balance == 15