def test_can_swap_cards():
tab = Tableau()
pos1 = (1,1)
pos2 = (1,12)
card1_before = tab.card_at(pos1)
card2_before = tab.card_at(pos2)
tab.swap(pos1, pos2)
card1_after = tab.card_at(pos1)
card2_after = tab.card_at(pos2)
assert card1_after == card2_before
assert card2_after == card1_before
def test_can_swap_cards():
tab = Tableau()
pos1 = (1, 1)
pos2 = (1, 12)
card1_before = tab.card_at(pos1)
card2_before = tab.card_at(pos2)
tab.swap(pos1, pos2)
card1_after = tab.card_at(pos1)
card2_after = tab.card_at(pos2)
assert card1_after == card2_before
assert card2_after == card1_before
def test_moveables_are_moveable():
for i in range(1000):
tab = Tableau()
while not tab.has_moves():
tab = Tableau()
moveables = tab.find_moveable()
for m in moveables:
card = tab.card_at(m)
if card.rank == Ranks.TWO:
left_gaps = [gap for gap in tab.find_gaps() if gap[1] == 0]
assert len(left_gaps) > 0
else:
target_card = Card(card.suit, Ranks.lower_rank(card.rank))
assert target_card is not None
target_loc = tab.find_card(target_card)
assert tab.card_at((target_loc[0], target_loc[1]+1)) is None
def test_moveables_are_moveable():
for i in range(1000):
tab = Tableau()
while not tab.has_moves():
tab = Tableau()
moveables = tab.find_moveable()
for m in moveables:
card = tab.card_at(m)
if card.rank == Ranks.TWO:
left_gaps = [gap for gap in tab.find_gaps() if gap[1] == 0]
assert len(left_gaps) > 0
else:
target_card = Card(card.suit, Ranks.lower_rank(card.rank))
assert target_card is not None
target_loc = tab.find_card(target_card)
assert tab.card_at((target_loc[0], target_loc[1] + 1)) is None
def test_can_find_every_card():
tab = Tableau()
for row in range(len(tab.grid)):
for col in range(len(tab.grid[row])):
card = tab.card_at((row,col))
if card is not None:
loc = tab.find_card(card)
assert loc[0] == row and loc[1] == col
def test_can_find_every_card():
tab = Tableau()
for row in range(len(tab.grid)):
for col in range(len(tab.grid[row])):
card = tab.card_at((row, col))
if card is not None:
loc = tab.find_card(card)
assert loc[0] == row and loc[1] == col