def test_claiming_cards(self):
"""Test that claiming cards by paying spice works"""
faceup_org = copy.copy(self.actionarea.faceup)
assert self.actionarea.claim([spice.SpiceSet(1, 0, 0,
0)]) == faceup_org[1]
assert self.actionarea.faceup[0:-1] == faceup_org[0:1] + faceup_org[
2:deck.ActionArea.FACEUP_ACTION_SIZE]
assert len(
self.actionarea.faceup) == deck.ActionArea.FACEUP_ACTION_SIZE
class UpgradeCard(ActionCard):
UPGRADE_LOOKUP = {
spice.SpiceSet(1, 0, 0, 0): spice.SpiceSet(0, 1, 0, 0),
spice.SpiceSet(0, 1, 0, 0): spice.SpiceSet(0, 0, 1, 0),
spice.SpiceSet(0, 0, 1, 0): spice.SpiceSet(0, 0, 0, 1),
}
def __init__(self, num):
"""
Type of card which upgrades multiple spices into higher-tier spices.
Args:
num: int, Number of spices which are upgraded by one use of this card. Should be 2 or 3.
"""
super(UpgradeCard, self).__init__()
self.num = num
def upgrade(self, spices, upgrades):
"""
Upgrade spices into better spices
Args:
spices: SpiceSet, input set of spices
upgrades: list(SpiceSet), iterable of self.num elements where each element is a SpiceSet with one element.
Should be ordered from cheapest to most expensive spice.
Returns:
SpiceSet, set of spices after using this action
Raises:
InvalidCardAction: When this action cannot be performed on the spices
(e.g. not enough spices to upgrade)
"""
if len(upgrades) > self.num:
raise InvalidCardAction("Number of upgrades must be <= %s",
self.num)
for upgrade in upgrades:
# Validate upgrade
try:
spices += self.UPGRADE_LOOKUP[upgrade] - upgrade
except KeyError:
raise InvalidCardAction("Invalid upgrade input: %s",
str(upgrades))
return spices
def test_spiceset_normal(self):
ss = spice.SpiceSet(1, 2, 3, 4)
assert ss.turmeric == 1
assert ss.saffron == 2
assert ss.cardamom == 3
assert ss.cinnamon == 4
def test_spiceset_equality_deepcopy(self):
"""Check that SpiceSet objects are compared by value, not by reference, using copy.deepcopy"""
a = spice.SpiceSet(1, 3, 1, 2)
b = deepcopy(a)
assert a is not b
assert a == b
def test_spiceset_equality(self):
"""Check that SpiceSet objects are compared by value, not by reference"""
a = spice.SpiceSet(1, 3, 1, 2)
b = spice.SpiceSet(1, 3, 1, 2)
assert a is not b
assert a == b
def test_empty_spiceset_raises(self):
with self.assertRaises(TypeError):
spice.SpiceSet()
def test_spiceset_sum(self):
ss = spice.SpiceSet(1, 2, 3, 4)
assert sum(ss) == 10
def test_spiceset_to_curses(self):
assert spice.SpiceSet(0, 0, 0, 1).to_curses() == [4]
assert spice.SpiceSet(0, 0, 1, 0).to_curses() == [3]
assert spice.SpiceSet(0, 1, 0, 0).to_curses() == [2]
assert spice.SpiceSet(1, 0, 0, 0).to_curses() == [1]
assert spice.SpiceSet(1, 0, 1, 1).to_curses() == [4, 3, 1]