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updated contents from Atlas repo

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This commit is contained in:
Luciano Ramalho
2014-10-14 14:26:55 -03:00
parent 40688c038d
commit 981d5bc473
157 changed files with 71134 additions and 1 deletions
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datamodel/frenchdeck.doctest Normal file
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>>> from frenchdeck import FrenchDeck, Card
>>> beer_card = Card('7', 'diamonds')
>>> beer_card
Card(rank='7', suit='diamonds')
>>> deck = FrenchDeck()
>>> len(deck)
52
>>> deck[:3]
[Card(rank='2', suit='spades'), Card(rank='3', suit='spades'), Card(rank='4', suit='spades')]
>>> deck[12::13]
[Card(rank='A', suit='spades'), Card(rank='A', suit='diamonds'), Card(rank='A', suit='clubs'), Card(rank='A', suit='hearts')]
>>> Card('Q', 'hearts') in deck
True
>>> Card('Z', 'clubs') in deck
False
>>> for card in deck: # doctest: +ELLIPSIS
... print(card)
Card(rank='2', suit='spades')
Card(rank='3', suit='spades')
Card(rank='4', suit='spades')
...
>>> for card in reversed(deck): # doctest: +ELLIPSIS
... print(card)
Card(rank='A', suit='hearts')
Card(rank='K', suit='hearts')
Card(rank='Q', suit='hearts')
...
>>> for n, card in enumerate(deck, 1): # doctest: +ELLIPSIS
... print(n, card)
1 Card(rank='2', suit='spades')
2 Card(rank='3', suit='spades')
3 Card(rank='4', suit='spades')
...
>>> def alt_color_rank(card):
... rank_value = FrenchDeck.ranks.index(card.rank)
... suits = 'diamonds clubs hearts spades'.split()
... return rank_value * len(suits) + suits.index(card.suit)
Rank test:
>>> alt_color_rank(Card('2', 'diamonds'))
0
>>> alt_color_rank(Card('A', 'spades'))
51
>>> for card in sorted(deck, key=alt_color_rank): # doctest: +ELLIPSIS
... print(card)
Card(rank='2', suit='diamonds')
Card(rank='2', suit='clubs')
Card(rank='2', suit='hearts')
...
Card(rank='A', suit='clubs')
Card(rank='A', suit='hearts')
Card(rank='A', suit='spades')