class DealerTests(unittest.TestCase):
def setUp(self):
self.dealer = Dealer()
def test_build_deck_has_52_cards(self):
deck = Dealer.build_deck()
self.assertEquals(52, len(deck))
def test_can_hit_with_hand_value_lte_16(self):
self.dealer.add_card(Card(u'K♠'))
self.dealer.add_card(Card(u'6♠'))
self.assertTrue(self.dealer.can_hit())
def test_can_hit_with_hand_value_gt_16(self):
self.dealer.add_card(Card(u'K♠'))
self.dealer.add_card(Card(u'7♠'))
self.assertFalse(self.dealer.can_hit())
def test_deal_card(self):
player = Player()
hand_size = len(player.hand)
self.dealer.deal_card(player)
self.assertEquals(hand_size + 1, len(player.hand))
def test_reveal_hole_card(self):
self.assertFalse(self.dealer.is_hole_card_visible)
self.dealer.reveal_hole_card()
self.assertTrue(self.dealer.is_hole_card_visible)
def test_get_action(self):
"""A test which makes sure that the get_action method of the Dealer class functions properly."""
# Try several test cases
test_cases = [
[Card("Clubs", "2"), Card("Clubs", "2"), "Hit"],
[Card("Clubs", "10"), Card("Clubs", "10"), "Stand"],
[Card("Clubs", "10"), Card("Clubs", "7"), "Stand"],
[Card("Clubs", "10"), Card("Clubs", "6"), "Hit"],
[Card("Clubs", "Ace"), Card("Clubs", "6"), "Hit"],
[Card("Clubs", "Ace"), Card("Clubs", "6"), Card("Clubs", "10"), "Stand"],
[Card("Clubs", "Jack"), Card("Clubs", "7"), "Stand"],
[Card("Clubs", "Queen"), Card("Clubs", "6"), "Hit"],
[Card("Clubs", "King"), Card("Clubs", "6"), "Hit"],
[Card("Clubs", "Ace"), Card("Clubs", "Ace"), Card("Clubs", "6"), "Hit"],
[Card("Clubs", "Ace"), Card("Clubs", "Ace"), Card("Clubs", "6"), "Hit"],
[Card("Clubs", "7"), Card("Clubs", "8"), "Hit"],
[Card("Clubs", "7"), Card("Clubs", "8"), Card("Clubs", "Ace"), "Hit"],
[Card("Clubs", "7"), Card("Clubs", "8"), Card("Clubs", "2"), "Stand"],
[Card("Clubs", "Jack"), Card("Clubs", "Queen"), "Stand"],
]
for case in test_cases:
dealer = Dealer()
cards = len(case) - 1
for index in range(cards):
dealer.add_card(case[index])
action = dealer.get_action()
self.assertEqual(
action.move,
case[-1],
msg="The test of the get_action method with the index of " + str(test_cases.index(case)) + " failed.",
)
def check_hands_test(self):
p1 = Player()
p1.add_card(Card("ace", "spades"))
p1.add_card(Card("jack", "hearts"))
self.assertEqual("ace of spades & jack of hearts", p1.print_hand())
p2 = Dealer()
p2.add_card(Card("one", "spades"))
p2.add_card(Card("ten", "diamonds"))
self.assertEqual("XX & ten of diamonds", p2.print_hand())
playing_card = random.choice(deck)
deck.remove(playing_card)
return playing_card
if __name__ == '__main__':
play_game = True
while play_game:
print "---- Start of Round ----"
print "dealing cards ...."
dealer = Dealer()
# Deal 2 cards for Dealer
rank, suit = deal_card().split(',')
dealer.add_card(Card(rank,suit))
rank, suit = deal_card().split(',')
dealer.add_card(Card(rank,suit))
# Deal player cards
player = Player()
rank, suit = deal_card().split(',')
player.add_card(Card(rank,suit))
rank, suit = deal_card().split(',')
player.add_card(Card(rank,suit))
# Show hands
print "Dealers Hand : %s", dealer.print_hand()
print "Players Hand : %s", player.print_hand()