def test_add_jokers_result(self):
"""
Asserts that at least one joker has been added
"""
deck_obj = DeckOfCards()
deck_obj.add_jokers()
assert 4 in [card.suit for card in deck_obj.deck]
def test_shuffle_deck_order(self):
"""
Asserts that the deck order is changed
"""
deck_obj = DeckOfCards()
reference_deck = copy.deepcopy(deck_obj.deck)
deck_obj.shuffle_deck()
assert not reference_deck == deck_obj.deck
def test_order_deck_rank(self):
"""
Asserts that the deck is ordered by rank
"""
deck_obj = DeckOfCards()
deck_obj.order_deck()
assert (card.value < next(deck_obj.deck).value
for card in deck_obj.deck)
def test_add_deck(self):
"""
Asserts that adding a deck increases the length of the deck
"""
deck_obj = DeckOfCards()
original_deck = len(deck_obj.deck)
deck_obj.add_deck()
assert original_deck < len(deck_obj.deck)
def test_take_card_result(self):
"""
Asserts that the length of the deck is increased when taking a card
"""
deck_obj = DeckOfCards()
original_length = len(deck_obj.deck)
deck_obj.take_card(Card((0, 0)))
assert original_length < len(deck_obj.deck)
def test_give_card_output(self):
"""
Asserts the output type of _give_card is an instance of Card
"""
deck_obj = DeckOfCards()
card1 = deck_obj.give_random_card()
card2 = deck_obj.give_first_card()
card3 = deck_obj.give_last_card()
assert isinstance(card1, Card)
assert isinstance(card1, object)
assert isinstance(card2, Card)
assert isinstance(card2, object)
assert isinstance(card3, Card)
assert isinstance(card3, object)
def __init__(self):
"""
Initializes the engine object
"""
self.deck = self._adjust_values(DeckOfCards())
self.dealer = Dealer()
self.players = []
def test_init(self):
"""
Asserts that an object created from DeckOfCards is of the right type
"""
deck_obj = DeckOfCards()
assert isinstance(deck_obj, DeckOfCards)
assert isinstance(deck_obj, object)
def set_deck_count(self, nb_of_decks):
"""
Sets the number of decks to use
:param nb_of_decks: number of decks to use
:return: deck object
"""
if isinstance(nb_of_decks, int):
if nb_of_decks > 1:
for deck_nb in range(2, nb_of_decks + 1):
self._adjust_values(DeckOfCards())
return self.deck
else:
raise ValueError("The parameter for the 'set_deck_count' method must be an integer")
def reset_engine(self):
self.deck = self._adjust_values(DeckOfCards())
self.dealer = Dealer()
self.players.clear()