class TestBlackWinnerLogic(unittest.TestCase):
def setUp(self):
self.testPlayer = Player()
self.testDealer = Dealer()
self.winner = None
def tearDown(self):
del self.testPlayer
del self.testDealer
def test_Winnner_push(self):
# both player and dealer have Ace and Face card
self.testPlayer.recieve_card(
Card(CardFaceType.ACE, SuitType.CLUB, CardFaceState.UP))
self.testPlayer.recieve_card(
Card(CardFaceType.JACK, SuitType.HEART, CardFaceState.UP))
self.testDealer.recieve_card(
Card(CardFaceType.KING, SuitType.DIAMOND, CardFaceState.UP))
self.testDealer.recieve_card(
Card(CardFaceType.ACE, SuitType.SPADE, CardFaceState.UP))
self.winner = blackjack.determine_blackjack_winner(
self.testPlayer, self.testDealer)
self.assertTrue((self.winner is None),
"there should be no winner here")
def test_Winner_playerBust(self):
# dealer has lower hand, player busts
self.testPlayer.recieve_card(
Card(CardFaceType.KING, SuitType.CLUB, CardFaceState.UP))
self.testPlayer.recieve_card(
Card(CardFaceType.JACK, SuitType.HEART, CardFaceState.UP))
self.testPlayer.recieve_card(
Card(CardFaceType.FIVE, SuitType.DIAMOND, CardFaceState.UP))
self.testDealer.recieve_card(
Card(CardFaceType.KING, SuitType.DIAMOND, CardFaceState.UP))
self.testDealer.recieve_card(
Card(CardFaceType.ACE, SuitType.SPADE, CardFaceState.UP))
self.winner = blackjack.determine_blackjack_winner(
self.testPlayer, self.testDealer)
self.assertIsInstance(self.winner, Dealer, "Dealer should have won")
def test_winner_dealerBust(self):
# player has lower hand, dealer busts
self.testPlayer.recieve_card(
Card(CardFaceType.SIX, SuitType.CLUB, CardFaceState.UP))
self.testPlayer.recieve_card(
Card(CardFaceType.JACK, SuitType.HEART, CardFaceState.UP))
self.testDealer.recieve_card(
Card(CardFaceType.KING, SuitType.DIAMOND, CardFaceState.UP))
self.testDealer.recieve_card(
Card(CardFaceType.TEN, SuitType.DIAMOND, CardFaceState.UP))
self.testDealer.recieve_card(
Card(CardFaceType.ACE, SuitType.SPADE, CardFaceState.UP))
self.testDealer.recieve_card(
Card(CardFaceType.FOUR, SuitType.DIAMOND, CardFaceState.UP))
self.winner = blackjack.determine_blackjack_winner(
self.testPlayer, self.testDealer)
self.assertIsInstance(self.winner, Player, "Player should have won")
def test_winner_playerBlackjack(self):
# player has a blackjack
self.testPlayer.recieve_card(
Card(CardFaceType.ACE, SuitType.CLUB, CardFaceState.UP))
self.testPlayer.recieve_card(
Card(CardFaceType.JACK, SuitType.HEART, CardFaceState.UP))
self.testDealer.recieve_card(
Card(CardFaceType.KING, SuitType.DIAMOND, CardFaceState.UP))
self.testDealer.recieve_card(
Card(CardFaceType.NINE, SuitType.SPADE, CardFaceState.UP))
self.winner = blackjack.determine_blackjack_winner(
self.testPlayer, self.testDealer)
self.assertIsInstance(self.winner, Player, "Player Should have won")
def test_winner_dealerBlackJack(self):
# dealer has blackjack
self.testPlayer.recieve_card(
Card(CardFaceType.SEVEN, SuitType.CLUB, CardFaceState.UP))
self.testPlayer.recieve_card(
Card(CardFaceType.JACK, SuitType.HEART, CardFaceState.UP))
self.testDealer.recieve_card(
Card(CardFaceType.KING, SuitType.DIAMOND, CardFaceState.UP))
self.testDealer.recieve_card(
Card(CardFaceType.ACE, SuitType.SPADE, CardFaceState.UP))
self.winner = blackjack.determine_blackjack_winner(
self.testPlayer, self.testDealer)
self.assertIsInstance(self.winner, Dealer, "Dealer should have won")
def test_winner_player(self):
#player has better hand < blackJack
self.testPlayer.recieve_card(
Card(CardFaceType.NINE, SuitType.CLUB, CardFaceState.UP))
self.testPlayer.recieve_card(
Card(CardFaceType.EIGHT, SuitType.HEART, CardFaceState.UP))
self.testDealer.recieve_card(
Card(CardFaceType.KING, SuitType.DIAMOND, CardFaceState.UP))
self.testDealer.recieve_card(
Card(CardFaceType.THREE, SuitType.SPADE, CardFaceState.UP))
self.winner = blackjack.determine_blackjack_winner(
self.testPlayer, self.testDealer)
self.assertIsInstance(self.winner, Player, "Player should have won")
def test_winner_dealer(self):
#dealer has better hand < blackJack
self.testPlayer.recieve_card(
Card(CardFaceType.TWO, SuitType.CLUB, CardFaceState.UP))
self.testPlayer.recieve_card(
Card(CardFaceType.NINE, SuitType.HEART, CardFaceState.UP))
self.testDealer.recieve_card(
Card(CardFaceType.KING, SuitType.DIAMOND, CardFaceState.UP))
self.testDealer.recieve_card(
Card(CardFaceType.SIX, SuitType.SPADE, CardFaceState.UP))
self.winner = blackjack.determine_blackjack_winner(
self.testPlayer, self.testDealer)
self.assertIsInstance(self.winner, Dealer, "Dealer should have won")
class TestDealer(unittest.TestCase):
def setUp(self):
self.testDealer = Dealer()
def tearDown(self):
del self.testDealer
def test_hittable_case1(self):
# draw some cards , face up, value > 13 < 17
# assert on return of hittable status
self.testDealer.recieve_card(Card(CardFaceType.KING, SuitType.CLUB))
self.testDealer.recieve_card(Card(CardFaceType.FIVE, SuitType.DIAMOND))
self.assertTrue(self.testDealer.should_hit(True),
"dealer should have hit")
def test_hittable_case2(self):
# draw some cards , face up, one ace, value > 13 < 17
# assert on return of hittable status
self.testDealer.recieve_card(Card(CardFaceType.ACE, SuitType.CLUB))
self.testDealer.recieve_card(Card(CardFaceType.THREE, SuitType.HEART))
self.assertTrue(self.testDealer.should_hit(True),
"dealer should have hit")
def test_hittable_case3(self):
# draw some cards, face up with a value greater than 17
self.testDealer.recieve_card(Card(CardFaceType.KING, SuitType.CLUB))
self.testDealer.recieve_card(Card(CardFaceType.FIVE, SuitType.CLUB))
self.testDealer.recieve_card(Card(CardFaceType.FIVE, SuitType.HEART))
self.assertFalse(self.testDealer.should_hit(True),
"dealer sould have stayed")
def test_hittable_case4(self):
self.testDealer.recieve_card(Card(CardFaceType.ACE, SuitType.CLUB))
self.testDealer.recieve_card(Card(CardFaceType.ACE, SuitType.SPADE))
self.testDealer.recieve_card(Card(CardFaceType.SEVEN, SuitType.HEART))
# draw cards, at least 2 aces
self.assertFalse(self.testDealer.should_hit(True),
"dealer should have stayed")
def test_visable_value_case1(self):
self.testDealer.recieve_card(Card(CardFaceType.EIGHT, SuitType.SPADE))
self.testDealer.recieve_card(
Card(CardFaceType.JACK, SuitType.HEART, CardFaceState.DOWN))
visible_value = self.testDealer.get_visible_hand_value()
self.assertEqual(visible_value, 8, "error on visible hand value")
self.testDealer.show_card_faces()
visible_value = self.testDealer.get_visible_hand_value()
self.assertEqual(visible_value, 18,
"error in visible hand value after turning cards")
def test_visable_value_case2(self):
self.testDealer.recieve_card(Card(CardFaceType.EIGHT, SuitType.SPADE))
self.testDealer.recieve_card(
Card(CardFaceType.ACE, SuitType.HEART, CardFaceState.DOWN))
visible_value = self.testDealer.get_visible_hand_value()
self.assertEqual(visible_value, 8, "error on visible hand value")
self.testDealer.show_card_faces()
visible_value = self.testDealer.get_visible_hand_value()
self.assertEqual(visible_value, 19,
"error in visible hand value after turning cards")
