def test_restore(self):
x = Deck()
x.shuffle()
y = x.deck_state()
z = Deck()
self.assertTrue(z.restore_deck(y) == True)
self.assertTrue(z.deck_state() == x.deck_state())
z.shuffle()
self.assertFalse(z.deck_state() == x.deck_state())
def test_deck(self):
x = Deck()
x.shuffle()
#case 1: make sure a shuffled deck has all the cards
self.assertTrue(len(x) == 52)
self.assertTrue(len(x.deck_state()) == 52)
#case 2: pull a single card and make sure the deck shrinks
c = x.deal_one()
self.assertTrue(len(x) == 51)
self.assertTrue(len(x.deck_state()) == 51)
#case 3: reshuffle and make sure the deck is whole
x.reset()
self.assertTrue(len(x) == 52)
self.assertTrue(len(x.deck_state()) == 52)
#case 4: reshuffle, take a specific card, and insure the deck shrinks
x.reset()
c = Card('Ah')
x.take_card(c)
self.assertTrue(len(x) == 51)
#case 5: make sure we can't take the same card twice
self.assertTrue(x.take_card(c) == -1)
#case 6: get a five card hand
x.reset()
l = x.deal_hand(5)
self.assertTrue(len(l) == 5)
self.assertTrue(len(x) == 52-5)
#case 7: shuffle, make sure the length is unchanged
x.shuffle()
self.assertTrue(len(x) == 52-5)
