def test_gin_rummy_dealer(self):
dealer = GinRummyDealer(np.random.RandomState())
current_deck = utils.get_deck()
deck_card_ids = [utils.get_card_id(card) for card in current_deck]
self.assertEqual(deck_card_ids, list(range(52)))
# Deal 10 cards.
player = GinRummyPlayer(player_id=0, np_random=np.random.RandomState())
dealer.deal_cards(player=player, num=10)
self.assertEqual(len(dealer.shuffled_deck), 52)
self.assertEqual(len(dealer.stock_pile), 42)
self.assertEqual(len(current_deck), 52)
self.assertEqual(len(utils.get_deck()), 52)
# Pop top_card from current_deck.
top_card = current_deck.pop(-1)
self.assertEqual(str(top_card), "KC")
self.assertEqual(len(current_deck), 51)
self.assertEqual(len(utils.get_deck()), 52)
def test_decode_cards(self):
deck = utils.get_deck()
encoded_cards = utils.encode_cards(deck)
decoded_cards = utils.decode_cards(encoded_cards)
for i in range(52):
card = deck[i]
decoded_card = decoded_cards[i]
self.assertEqual(card, decoded_card)