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Breaks cart batching tests into multiple tests

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This commit is contained in:
Christopher Neugebauer 2016-05-01 12:05:51 +10:00
parent 94ceaa3bb1
commit ad2de6e9d4
1 changed files with 12 additions and 6 deletions
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18
registrasion/tests/test_cart.py
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@ -362,24 +362,29 @@ class BasicCartTests(RegistrationCartTestCase):
def test_available_products_respects_product_limits(self):
self.__available_products_test(self.PROD_4, 6)
def test_cart_controller_batching(self):
def test_cart_controller_for_user_is_memoised(self):
# - that for_user is memoised
with BatchController.batch(self.USER_1):
cart = TestingCartController.for_user(self.USER_1)
cart_2 = TestingCartController.for_user(self.USER_1)
self.assertIs(cart, cart_2)
# - that the revision only increments on modifications
def test_cart_revision_does_not_increment_if_not_modified(self):
cart = TestingCartController.for_user(self.USER_1)
rev_0 = cart.cart.revision
with BatchController.batch(self.USER_1):
# Memoise the cart
same_cart = TestingCartController.for_user(self.USER_1)
# Do nothing on exit
rev_1 = self.reget(cart.cart).revision
self.assertEqual(rev_0, rev_1)
# - that the revision only increments on the outside of a batch
def test_cart_revision_only_increments_at_end_of_batches(self):
cart = TestingCartController.for_user(self.USER_1)
rev_0 = cart.cart.revision
with BatchController.batch(self.USER_1):
# Memoise the cart
same_cart = TestingCartController.for_user(self.USER_1)
@ -387,17 +392,18 @@ class BasicCartTests(RegistrationCartTestCase):
rev_1 = self.reget(same_cart.cart).revision
rev_2 = self.reget(cart.cart).revision
cart.set_quantity(self.PROD_1, 0)
self.assertEqual(rev_0, rev_1)
self.assertNotEqual(rev_0, rev_2)
# - that discounts are only calculated on modifications o/s batch
def test_cart_discounts_only_calculated_at_end_of_batches(self):
def count_discounts(cart):
return cart.cart.discountitem_set.count()
count_0 = count_discounts(cart.cart)
cart = TestingCartController.for_user(self.USER_1)
self.make_discount_ceiling("FLOOZLE")
count_0 = count_discounts(cart.cart)
with BatchController.batch(self.USER_1):
# Memoise the cart
same_cart = TestingCartController.for_user(self.USER_1)