def testGetWinningCard_InSuiteMiddle(self):
"""Highest in suit card is detected when first card is out of suit.
"""
highest = card.Card('5', card.SPADES)
cards = [
card.Card('9', card.HEARTS),
card.Card('2', card.SPADES),
card.Card('3', card.SPADES), highest,
card.Card('K', card.SPADES)
]
self.assertEqual(rules.get_winnind_card(card.SPADES, cards), highest)
def testGetWinningCard_OutSuite(self):
"""Correct highest out suit card is detected."""
highest = card.Card('5', card.HEARTS)
cards = [
highest,
card.Card('2', card.HEARTS),
card.Card('Q', card.CLUBS),
card.Card('5', card.DIAMONDS),
card.Card('K', card.CLUBS)
]
self.assertTrue(rules.get_winnind_card(card.SPADES, cards) == highest)
def testGetWinningCard_InSuite(self):
"""Correct highest in suit card is detected.
"""
highest = card.Card('5', card.SPADES)
cards = [
card.Card('9', card.SPADES),
card.Card('2', card.SPADES),
card.Card('3', card.SPADES), highest,
card.Card('K', card.SPADES)
]
self.assertEqual(rules.get_winnind_card(card.SPADES, cards), highest)
def testGetHighestCardOutSuit(self):
"""Highest card out of suit is detected.
"""
highest = card.Card('5', card.HEARTS)
cards = [
highest,
card.Card('2', card.HEARTS),
card.Card('Q', card.CLUBS),
card.Card('5', card.DIAMONDS),
card.Card('K', card.CLUBS)
]
self.assertEqual(rules.get_highest_card_out_suit(cards), highest)
def testGetHighestCardInSuit_AceOfHearts(self):
"""Ace of Hearts is detected as highest card.
"""
highest = card.Card('A', card.HEARTS)
cards = [
card.Card('9', card.SPADES),
card.Card('2', card.SPADES),
card.Card('3', card.SPADES), highest,
card.Card('K', card.SPADES)
]
self.assertEqual(rules.get_highest_card_in_suit(card.SPADES, cards),
highest)
def testGetHighestCardInSuit_HighestCard(self):
"""Highest card is detected.
"""
highest = card.Card('5', card.SPADES)
cards = [
card.Card('9', card.SPADES),
card.Card('2', card.SPADES),
card.Card('3', card.SPADES), highest,
card.Card('K', card.SPADES)
]
self.assertEqual(rules.get_highest_card_in_suit(card.SPADES, cards),
highest)
def testGetOutSuitCards_NoSuit(self):
"""No cards are returned if no out suit cards available.
"""
cards = [
card.Card('2', card.SPADES),
card.Card('3', card.SPADES),
card.Card('4', card.SPADES),
card.Card('5', card.SPADES),
card.Card('J', card.SPADES)
]
returned_cards = rules.get_out_suit_cards(card.SPADES, cards)
self.assertTrue(len(returned_cards) == 0)
def testGetHighestCardInSuit_Invalid(self):
"""Exception is raised if no cards available in suit.
"""
cards = [
card.Card('2', card.DIAMONDS),
card.Card('2', card.SPADES),
card.Card('3', card.SPADES),
card.Card('4', card.SPADES),
card.Card('4', card.HEARTS)
]
self.assertRaises(rules.RulesException, rules.get_highest_card_in_suit,
card.CLUBS, cards)
def testGetInSuitCards_NoSuit(self):
"""No cards are returned if no suit cards available.
"""
cards = [
card.Card('2', card.DIAMONDS),
card.Card('2', card.CLUBS),
card.Card('3', card.CLUBS),
card.Card('4', card.CLUBS),
card.Card('4', card.HEARTS)
]
returned_cards = rules.get_in_suit_cards(card.SPADES, cards)
self.assertTrue(len(returned_cards) == 0)
def testSelectValidCards_NoCardsPlayed(self):
"""All cards are selected if no cards have been played yet.
"""
cards = [
card.Card('2', card.CLUBS),
card.Card('3', card.CLUBS),
card.Card('4', card.CLUBS),
card.Card('5', card.CLUBS),
card.Card('6', card.CLUBS)
]
hand1 = hand.Hand()
for c in cards:
hand1.add_card(c)
selected_cards = rules.select_valid_cards(card.CLUBS, hand1, [])
for c in cards:
self.assertTrue(c in selected_cards)
def testGetOutSuitCards_InSuit(self):
"""All cards in suit are excluded.
"""
in_suit_cards = [
card.Card('2', card.CLUBS),
card.Card('3', card.CLUBS),
card.Card('4', card.CLUBS)
]
out_suit_cards = [
card.Card('2', card.DIAMONDS),
card.Card('4', card.HEARTS)
]
cards = in_suit_cards + out_suit_cards
returned_cards = rules.get_out_suit_cards(card.CLUBS, cards)
for c in in_suit_cards:
self.assertFalse(c in returned_cards)
for c in out_suit_cards:
self.assertTrue(c in returned_cards)
def __init__(self):
"""
Initialize deck class
"""
# Create 52 cards
self.cards = []
for suit in card.SUITS:
for rank in card.RANKS:
self.cards.append(card.Card(rank, suit))
def testGetOutSuitCards_AceOfHearts(self):
"""Ace of Hearts is not returned when suit is not Hearts.
"""
in_suit_cards = [
card.Card('2', card.CLUBS),
card.Card('3', card.CLUBS),
card.Card('A', card.HEARTS)
]
out_suit_cards = [
card.Card('2', card.DIAMONDS),
card.Card('4', card.HEARTS)
]
cards = in_suit_cards + out_suit_cards
returned_cards = rules.get_out_suit_cards(card.CLUBS, cards)
for c in in_suit_cards:
self.assertFalse(c in returned_cards)
for c in out_suit_cards:
self.assertTrue(c in returned_cards)
def testSelectValidCards_InSuit(self):
"""In suit cards selected if in suit card played first.
"""
in_suit_cards = [
card.Card('2', card.CLUBS),
card.Card('3', card.CLUBS),
card.Card('4', card.CLUBS)
]
out_suit_cards = [
card.Card('2', card.DIAMONDS),
card.Card('4', card.HEARTS)
]
hand1 = hand.Hand()
# Mix up the cards just in case.
hand1.add_card(out_suit_cards[0])
for c in in_suit_cards:
hand1.add_card(c)
hand1.add_card(out_suit_cards[1])
selected_cards = rules.select_valid_cards(card.CLUBS, hand1,
[card.Card('K', card.CLUBS)])
for c in in_suit_cards:
self.assertTrue(c in selected_cards)
for c in out_suit_cards:
self.assertFalse(c in selected_cards)
def testSelectValidCards_InSuitMissing(self):
"""All selected if in suit played first but no in suit cards available.
"""
cards = [
card.Card('2', card.DIAMONDS),
card.Card('2', card.CLUBS),
card.Card('3', card.CLUBS),
card.Card('4', card.CLUBS),
card.Card('4', card.HEARTS)
]
hand1 = hand.Hand()
for c in cards:
hand1.add_card(c)
selected_cards = rules.select_valid_cards(
card.CLUBS, hand1, [card.Card('K', card.SPADES)])
for c in cards:
self.assertTrue(c in selected_cards)
def testSelectValidCards_OutSuit(self):
"""All cards selected if out suit card played first.
"""
cards = [
card.Card('2', card.DIAMONDS),
card.Card('2', card.CLUBS),
card.Card('3', card.SPADES),
card.Card('4', card.CLUBS),
card.Card('4', card.HEARTS)
]
hand1 = hand.Hand()
for c in cards:
hand1.add_card(c)
selected_cards = rules.select_valid_cards(
card.CLUBS, hand1, [card.Card('K', card.HEARTS)])
for c in cards:
self.assertTrue(c in selected_cards)
