def test_to_minimal_string(self):
test_cases = {
'ACE': 'A', 'TWO': '2', 'THREE': '3', 'FOUR': '4', 'FIVE': '5', 'SIX': '6', 'SEVEN': '7', 'EIGHT': '8',
'NINE': '9', 'TEN': 'T', 'JACK': 'J', 'QUEEN': 'Q', 'KING': 'K'
}
for input, output in test_cases.items():
card_rank = CardRank(input)
assert card_rank.to_minimal_string() == output
def test_to_string(self):
test_cases = {
'ACE': 'Ace', 'TWO': 'Two', 'THREE': 'Three', 'FOUR': 'Four', 'FIVE': 'Five', 'SIX': 'Six', 'SEVEN': 'Seven',
'EIGHT': 'Eight', 'NINE': 'Nine', 'TEN': 'Ten', 'JACK': 'Jack', 'QUEEN': 'Queen', 'KING': 'King'
}
for input, output in test_cases.items():
card_rank = CardRank(input)
assert card_rank.to_string() == output
def test_normal_inputs(self):
card = Card('HEARTS', 'FOUR')
assert card.suit == CardSuit('HEARTS')
assert card.rank == CardRank('FOUR')
card = Card('Spades', 'ace')
assert card.suit == CardSuit('SPADES')
assert card.rank == CardRank('ACE')
card = Card('JOKER')
assert card.is_joker()
assert card.suit == CardSuit('JOKER')
assert not hasattr(card, 'rank')
card = Card('JOKER', None)
assert card.is_joker()
assert card.suit == CardSuit('JOKER')
assert not hasattr(card, 'rank')
def test_eq_ne(self):
positive_test_cases = [
[ CardRank('SEVEN'), CardRank('SEVEN') ],
[ CardRank('KING'), CardRank('king') ],
[ CardRank('JACK'), 'JACK' ],
[ CardRank('ACE'), 'ace' ]
]
negative_test_cases = [
[ CardRank('SEVEN'), 7 ],
[ CardRank('SEVEN'), '' ],
[ CardRank('SEVEN'), '7' ],
[ CardRank('SEVEN'), True ],
[ CardRank('SEVEN'), False ],
[ CardRank('SEVEN'), None ],
[ CardRank('SEVEN'), CardRank('SIX') ],
[ CardRank('SEVEN'), CardRank('QUEEN') ]
]
for test_case in positive_test_cases:
left, right = test_case[0], test_case[1]
assert left == right
assert right == left
assert not left != right
assert not right != left
for test_case in negative_test_cases:
left, right = test_case[0], test_case[1]
assert not left == right
assert not right == left
assert left != right
assert right != left
def test_rank_normal_inputs(self): ranks = ['ACE', 'TWO', 'THREE', 'FOUR', 'FIVE', 'SIX', 'SEVEN', 'EIGHT', 'NINE', 'TEN', 'JACK', 'QUEEN', 'KING'] for rank in ranks: card_rank = CardRank(rank) assert card_rank.rank == rank.upper()
def test_repr(self):
ranks = ['ACE', 'TWO', 'THREE', 'FOUR', 'FIVE', 'SIX', 'SEVEN', 'EIGHT', 'NINE', 'TEN', 'JACK', 'QUEEN', 'KING']
for rank in ranks:
assert repr(CardRank(rank)) == f'CardRank({rank})'
def test_rank_invalid_inputs(self): inputs = ['ACE ', '', 'A', '4', 4, True, False, None] for input in inputs: with pytest.raises(ValueError): card_rank = CardRank(input)
def test_rank_alternate_inputs(self): ranks = ['Ace', 'two', 'ThReE', 'fOuR', 'fIVE'] for rank in ranks: card_rank = CardRank(rank) assert card_rank.rank == rank.upper()