def test_consumed_with_offer(self, filled_basket):
offer1 = ConditionalOfferFactory(name='offer1')
offer2 = ConditionalOfferFactory(name='offer2')
offer1.exclusive = False
offer2.exclusive = False
for line in filled_basket.all_lines():
assert line.consumer.consumed(offer1) == 0
assert line.consumer.consumed(offer2) == 0
line1 = filled_basket.all_lines()[0]
line2 = filled_basket.all_lines()[1]
line1.consumer.consume(1, offer1)
assert line1.consumer.consumed() == 1
assert line1.consumer.consumed(offer1) == 1
assert line1.consumer.consumed(offer2) == 0
line1.consumer.consume(9, offer1)
assert line1.consumer.consumed() == line1.quantity
assert line1.consumer.consumed(offer1) == line1.quantity
assert line1.consumer.consumed(offer2) == 0
line1.consumer.consume(99, offer1)
assert line1.consumer.consumed(offer1) == line1.quantity
assert line1.consumer.consumed(offer2) == 0
line1.consumer.consume(1, offer2)
line2.consumer.consume(1, offer2)
assert line1.consumer.consumed(offer2) == 1
assert line2.consumer.consumed(offer2) == 1
def test_consumed_with_exclusive_offer_1(self, filled_basket):
offer1 = ConditionalOfferFactory(name='offer1')
offer2 = ConditionalOfferFactory(name='offer2')
offer3 = ConditionalOfferFactory(name='offer3')
offer1.exclusive = True
offer2.exclusive = False
offer3.exclusive = False
for line in filled_basket.all_lines():
assert line.consumer.consumed(offer1) == 0
assert line.consumer.consumed(offer2) == 0
line1, line2 = list(filled_basket.all_lines())
# exclusive offer consumes one item on line1
line1.consumer.consume(1, offer1)
# offer1 consumed only one item, so other 9 are available for offer2
assert line1.is_available_for_offer_discount(offer2)
line1.consumer.consume(99, offer1)
# ran out of room for offer1 and offer2
assert line1.is_available_for_offer_discount(offer1) is False
assert line1.is_available_for_offer_discount(offer2) is False
# exclusivity is per line so line2 is available for offer2
line2.consumer.consume(1, offer2)
# offer2 consumed only one item, so other 19 are available for offer1
assert line2.is_available_for_offer_discount(offer1)
line2.consumer.consume(99, offer2)
# ran out of room for offer1
assert line2.is_available_for_offer_discount(offer1) is False
# but still room for offer3!
assert line2.is_available_for_offer_discount(offer3) is True
def test_consumed_with_exclusive_offer(self, filled_basket):
offer1 = ConditionalOfferFactory(name='offer1')
offer2 = ConditionalOfferFactory(name='offer2')
offer3 = ConditionalOfferFactory(name='offer3')
offer1.exclusive = True
offer2.exclusive = False
offer3.exclusive = False
for line in filled_basket.all_lines():
assert line.consumer.consumed(offer1) == 0
assert line.consumer.consumed(offer2) == 0
line1, line2 = list(filled_basket.all_lines())
line1.consumer.consume(1, offer1)
# offer1 is exclusive so that blocks other offers
assert line1.is_available_for_offer_discount(offer2) is False
line1.consumer.consume(99, offer1)
# ran out of room for offer1
assert line1.is_available_for_offer_discount(offer1) is False
# offer2 was never an option
assert line1.is_available_for_offer_discount(offer2) is False
# exclusivity is per line so line2 is available for offer2
line2.consumer.consume(1, offer2)
# nope: exclusive and non-exclusive don't mix
assert line2.is_available_for_offer_discount(offer1) is False
line2.consumer.consume(99, offer2)
# ran out of room for offer2
assert line2.is_available_for_offer_discount(offer1) is False
# but still room for offer3!
assert line2.is_available_for_offer_discount(offer3) is True
def test_consumed_with_exclusive_offer(self, filled_basket):
offer1 = ConditionalOfferFactory(name='offer1')
offer2 = ConditionalOfferFactory(name='offer2')
offer3 = ConditionalOfferFactory(name='offer3')
offer1.exclusive = True
offer2.exclusive = False
offer3.exclusive = False
for line in filled_basket.all_lines():
assert line.consumer.consumed(offer1) == 0
assert line.consumer.consumed(offer2) == 0
line1 = filled_basket.all_lines()[0]
line2 = filled_basket.all_lines()[1]
line1.consumer.consume(1, offer1)
assert line1.is_available_for_offer_discount(offer2) is True
line1.consumer.consume(99, offer1)
assert line1.is_available_for_offer_discount(offer2) is False
line2.consumer.consume(1, offer2)
assert line2.is_available_for_offer_discount(offer1) is True
line2.consumer.consume(99, offer2)
assert line2.is_available_for_offer_discount(offer1) is False
assert line2.is_available_for_offer_discount(offer3) is True
def test_consumed_with_offer(self, filled_basket):
offer1 = ConditionalOfferFactory(name='offer1')
offer2 = ConditionalOfferFactory(name='offer2')
offer1.exclusive = False
offer2.exclusive = False
for line in filled_basket.all_lines():
assert line.consumer.consumed(offer1) == 0
assert line.consumer.consumed(offer2) == 0
line1 = filled_basket.all_lines()[0]
line2 = filled_basket.all_lines()[1]
line1.consumer.consume(1, offer1)
assert line1.consumer.consumed() == 1
assert line1.consumer.consumed(offer1) == 1
assert line1.consumer.consumed(offer2) == 0
line1.consumer.consume(9, offer1)
assert line1.consumer.consumed() == line1.quantity
assert line1.consumer.consumed(offer1) == line1.quantity
assert line1.consumer.consumed(offer2) == 0
line1.consumer.consume(99, offer1)
assert line1.consumer.consumed(offer1) == line1.quantity
assert line1.consumer.consumed(offer2) == 0
line1.consumer.consume(1, offer2)
line2.consumer.consume(1, offer2)
assert line1.consumer.consumed(offer2) == 1
assert line2.consumer.consumed(offer2) == 1
def test_consumed_with_exclusive_offer(self, filled_basket):
offer1 = ConditionalOfferFactory(name='offer1')
offer2 = ConditionalOfferFactory(name='offer2')
offer3 = ConditionalOfferFactory(name='offer3')
offer1.exclusive = True
offer2.exclusive = False
offer3.exclusive = False
for line in filled_basket.all_lines():
assert line.consumer.consumed(offer1) == 0
assert line.consumer.consumed(offer2) == 0
line1, line2 = list(filled_basket.all_lines())
line1.consumer.consume(1, offer1)
# offer1 is exclusive so that blocks other offers
assert line1.is_available_for_offer_discount(offer2) is False
line1.consumer.consume(99, offer1)
# ran out of room for offer1
assert line1.is_available_for_offer_discount(offer1) is False
# offer2 was never an option
assert line1.is_available_for_offer_discount(offer2) is False
# exclusivity is per line so line2 is available for offer2
line2.consumer.consume(1, offer2)
# nope: exclusive and non-exclusive don't mix
assert line2.is_available_for_offer_discount(offer1) is False
line2.consumer.consume(99, offer2)
# ran out of room for offer2
assert line2.is_available_for_offer_discount(offer1) is False
# but still room for offer3!
assert line2.is_available_for_offer_discount(offer3) is True
def test_consumed_with_combined_offer(self, filled_basket):
offer1 = ConditionalOfferFactory(name='offer1')
offer2 = ConditionalOfferFactory(name='offer2')
offer3 = ConditionalOfferFactory(name='offer3')
offer4 = ConditionalOfferFactory(name='offer4')
offer1.exclusive = True
offer2.exclusive = False
offer3.exclusive = False
offer4.exclusive = False
offer2.combinations.add(offer3)
assert offer3 in offer2.combined_offers
assert offer2 in offer3.combined_offers
for line in filled_basket.all_lines():
assert line.consumer.consumed(offer1) == 0
assert line.consumer.consumed(offer2) == 0
assert line.consumer.consumed(offer3) == 0
line1 = filled_basket.all_lines()[0]
# combinable offer consumes one item of line1
line1.consumer.consume(1, offer2)
remaining1 = line1.quantity - 1
assert line1.quantity_with_offer_discount(offer1) == 0
assert line1.quantity_with_offer_discount(offer2) == 1
assert line1.quantity_with_offer_discount(offer3) == 0
assert line1.quantity_with_offer_discount(offer4) == 0
assert line1.quantity_without_offer_discount(offer1) == remaining1
assert line1.quantity_without_offer_discount(offer2) == remaining1
assert line1.quantity_without_offer_discount(offer3) == line1.quantity
assert line1.quantity_without_offer_discount(offer4) == remaining1
# combinable offer consumes one item of line1
line1.consumer.consume(1, offer3)
assert line1.quantity_with_offer_discount(offer1) == 0
assert line1.quantity_with_offer_discount(offer2) == 1
assert line1.quantity_with_offer_discount(offer3) == 1
assert line1.quantity_with_offer_discount(offer4) == 0
assert line1.quantity_without_offer_discount(offer1) == remaining1
assert line1.quantity_without_offer_discount(offer2) == remaining1
assert line1.quantity_without_offer_discount(offer3) == remaining1
assert line1.quantity_without_offer_discount(offer4) == remaining1
# combinable offer consumes all items of line1
line1.consumer.consume(remaining1, offer2)
assert line1.quantity_with_offer_discount(offer1) == 0
assert line1.quantity_with_offer_discount(offer2) == line1.quantity
assert line1.quantity_with_offer_discount(offer3) == 1
assert line1.quantity_with_offer_discount(offer4) == 0
assert line1.quantity_without_offer_discount(offer1) == 0
assert line1.quantity_without_offer_discount(offer2) == 0
assert line1.quantity_without_offer_discount(offer3) == remaining1
assert line1.quantity_without_offer_discount(offer4) == 0
def test_consumed_with_exclusive_offer_2(self, filled_basket):
offer1 = ConditionalOfferFactory(name='offer1')
offer2 = ConditionalOfferFactory(name='offer2')
offer3 = ConditionalOfferFactory(name='offer3')
offer1.exclusive = True
offer2.exclusive = False
offer3.exclusive = False
for line in filled_basket.all_lines():
assert line.consumer.consumed(offer1) == 0
assert line.consumer.consumed(offer2) == 0
line1, line2 = list(filled_basket.all_lines())
# exclusive offer consumes one item on line1
line1.consumer.consume(1, offer1)
remaining1 = line1.quantity - 1
assert line1.quantity_with_offer_discount(offer1) == 1
assert line1.quantity_with_offer_discount(offer2) == 0
assert line1.quantity_with_offer_discount(offer3) == 0
assert line1.quantity_without_offer_discount(offer1) == remaining1
assert line1.quantity_without_offer_discount(offer2) == remaining1
assert line1.quantity_without_offer_discount(offer3) == remaining1
# exclusive offer consumes all items on line1
line1.consumer.consume(remaining1, offer1)
assert line1.quantity_with_offer_discount(offer1) == line1.quantity
assert line1.quantity_with_offer_discount(offer2) == 0
assert line1.quantity_with_offer_discount(offer3) == 0
assert line1.quantity_without_offer_discount(offer1) == 0
assert line1.quantity_without_offer_discount(offer2) == 0
assert line1.quantity_without_offer_discount(offer3) == 0
# non-exclusive offer consumes one item on line2
line2.consumer.consume(1, offer2)
remaining2 = line2.quantity - 1
assert line2.quantity_with_offer_discount(offer1) == 0
assert line2.quantity_with_offer_discount(offer2) == 1
assert line2.quantity_with_offer_discount(offer3) == 0
assert line2.quantity_without_offer_discount(offer1) == remaining2
assert line2.quantity_without_offer_discount(offer2) == remaining2
assert line2.quantity_without_offer_discount(offer3) == line2.quantity
# non-exclusive offer consumes all items on line2
line2.consumer.consume(remaining2, offer2)
assert line2.quantity_with_offer_discount(offer1) == 0
assert line2.quantity_with_offer_discount(offer2) == line2.quantity
assert line2.quantity_with_offer_discount(offer3) == 0
assert line2.quantity_without_offer_discount(offer1) == 0
assert line2.quantity_without_offer_discount(offer2) == 0
assert line2.quantity_without_offer_discount(offer3) == line2.quantity
