def test_can_play_under_limit(self):
""" Branch coverage """
dealer = Dealer()
card1 = Card('Hearts', ('2', 2))
card2 = Card('Hearts', ('3', 3))
dealer.add_card(card1)
dealer.add_card(card2)
self.assertTrue(dealer.can_play())
def test_can_play_over_limit(self):
""" Branch coverage """
dealer = Dealer()
card1 = Card('Hearts', ('J', 10))
card2 = Card('Hearts', ('3', 3))
card3 = Card('Hearts', ('K', 10))
dealer.add_card(card1)
dealer.add_card(card2)
dealer.add_card(card3)
self.assertFalse(dealer.can_play())
class Table:
def __init__(self, name='None'):
self.player = BlackJackPlayer(name)
self.dealer = Dealer('Oberyn')
self.deck = Deck()
self.deck.create_deck()
self.deck.shuffle()
self.hidden_card = None
self.turns = []
def play(self):
"""
Gets the dealers hidden card and gives each player a card before starting the
while loops to let the blackjackplayer take turns and the dealer to take turns.
Stops looping if the player stands and if game ends.
:return: None
"""
self.hidden_card = self.deck.remove_card()
self.give_card(self.dealer, self.deck.remove_card())
self.give_card(self.player, self.deck.remove_card())
while self.player.can_play() and self.player.get_wants_to_play() and not self.game_end():
decision = input("Enter 'h' for hit or 's' for stand: ")
if decision == 'h':
self.give_card(self.player, self.deck.remove_card())
elif decision == 's':
self.player.stop_playing()
else:
print("Invalid input")
if not self.game_end():
self.give_card(self.dealer, self.hidden_card)
while self.dealer.can_play() and not self.game_end():
self.give_card(self.dealer, self.deck.remove_card())
self.show_winner()
def give_card(self, p: Player, c: Card):
"""
Gives a card to the player, either dealer or blackjackplayer, and adds this to the table turns.
:param p: Player, Dealer, or BlackJackPlayer
:param c: Card
:return: None
"""
self.turns.append((p, c))
p.add_card(c)
print(p.get_name() + ' takes card ' + c.get_card_value() + ' for '
+ str(c.get_point()[1]) + '. Total = ' + str(p.get_player_points()))
def game_end(self):
"""
Returns true if either dealer or blackjackplayer is over or equal to 21.
:return: bool
"""
if self.player.get_player_points() >= 21:
return True
elif self.dealer.get_player_points() >= 21:
return True
return False
def show_winner(self):
"""
Prints which player has lost or won to the console, with their points.
:return: None
"""
if self.player.get_player_points() > 21:
print(self.player.get_name() + ' has lost. ' + str(self.player.get_player_points()) + ' > 21')
elif self.dealer.get_player_points() > 21:
print(self.dealer.get_name() + ' has lost. ' + str(self.dealer.get_player_points()) + ' > 21')
else:
winner = self.player if self.player.get_player_points() > self.dealer.get_player_points() else self.dealer
print(winner.get_name() + ' has won with ' + str(winner.get_player_points()) + ' points!')
def test_can_play_on_empty(self):
""" Function coverage """
dealer = Dealer()
self.assertTrue(dealer.can_play())
