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Merge branch 'rename_to_flags'

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Renames the 'enabling conditions' functionality to 'flags', and replaces the former mandatory/non-mandatory concept with 'enabling' and 'disabling' flags.
This commit is contained in:
Christopher Neugebauer 2016-04-12 08:53:24 +10:00
commit 961a11b64c
9 changed files with 286 additions and 143 deletions
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26
registrasion/admin.py
View file

@ -102,8 +102,8 @@ class VoucherDiscountInline(nested_admin.NestedStackedInline):
]
class VoucherEnablingConditionInline(nested_admin.NestedStackedInline):
model = rego.VoucherEnablingCondition
class VoucherFlagInline(nested_admin.NestedStackedInline):
model = rego.VoucherFlag
verbose_name = _("Product and category enabled by voucher")
verbose_name_plural = _("Products and categories enabled by voucher")
@ -125,7 +125,7 @@ class VoucherAdmin(nested_admin.NestedAdmin):
discount_effects = None
try:
enabling_effects = obj.voucherenablingcondition.effects()
enabling_effects = obj.voucherflag.effects()
except ObjectDoesNotExist:
enabling_effects = None
@ -140,20 +140,20 @@ class VoucherAdmin(nested_admin.NestedAdmin):
list_display = ("recipient", "code", "effects")
inlines = [
VoucherDiscountInline,
VoucherEnablingConditionInline,
VoucherFlagInline,
]
# Enabling conditions
@admin.register(rego.ProductEnablingCondition)
class ProductEnablingConditionAdmin(
@admin.register(rego.ProductFlag)
class ProductFlagAdmin(
nested_admin.NestedAdmin,
EffectsDisplayMixin):
def enablers(self, obj):
return list(obj.enabling_products.all())
model = rego.ProductEnablingCondition
model = rego.ProductFlag
fields = ("description", "enabling_products", "mandatory", "products",
"categories"),
@ -161,12 +161,12 @@ class ProductEnablingConditionAdmin(
# Enabling conditions
@admin.register(rego.CategoryEnablingCondition)
class CategoryEnablingConditionAdmin(
@admin.register(rego.CategoryFlag)
class CategoryFlagAdmin(
nested_admin.NestedAdmin,
EffectsDisplayMixin):
model = rego.CategoryEnablingCondition
model = rego.CategoryFlag
fields = ("description", "enabling_category", "mandatory", "products",
"categories"),
@ -175,11 +175,11 @@ class CategoryEnablingConditionAdmin(
# Enabling conditions
@admin.register(rego.TimeOrStockLimitEnablingCondition)
class TimeOrStockLimitEnablingConditionAdmin(
@admin.register(rego.TimeOrStockLimitFlag)
class TimeOrStockLimitFlagAdmin(
nested_admin.NestedAdmin,
EffectsDisplayMixin):
model = rego.TimeOrStockLimitEnablingCondition
model = rego.TimeOrStockLimitFlag
list_display = (
"description",

6
registrasion/controllers/cart.py
View file

@ -118,7 +118,7 @@ class CartController(object):
def _test_limits(self, product_quantities):
''' Tests that the quantity changes we intend to make do not violate
the limits and enabling conditions imposed on the products. '''
the limits and flag conditions imposed on the products. '''
errors = []
@ -159,8 +159,8 @@ class CartController(object):
)
))
# Test the enabling conditions
errs = ConditionController.test_enabling_conditions(
# Test the flag conditions
errs = ConditionController.test_flags(
self.cart.user,
product_quantities=product_quantities,
)

68
registrasion/controllers/conditions.py
View file

@ -20,7 +20,7 @@ ConditionAndRemainder = namedtuple(
class ConditionController(object):
''' Base class for testing conditions that activate EnablingCondition
''' Base class for testing conditions that activate Flag
or Discount objects. '''
def __init__(self):
@ -29,15 +29,15 @@ class ConditionController(object):
@staticmethod
def for_condition(condition):
CONTROLLERS = {
rego.CategoryEnablingCondition: CategoryConditionController,
rego.CategoryFlag: CategoryConditionController,
rego.IncludedProductDiscount: ProductConditionController,
rego.ProductEnablingCondition: ProductConditionController,
rego.ProductFlag: ProductConditionController,
rego.TimeOrStockLimitDiscount:
TimeOrStockLimitDiscountController,
rego.TimeOrStockLimitEnablingCondition:
TimeOrStockLimitEnablingConditionController,
rego.TimeOrStockLimitFlag:
TimeOrStockLimitFlagController,
rego.VoucherDiscount: VoucherConditionController,
rego.VoucherEnablingCondition: VoucherConditionController,
rego.VoucherFlag: VoucherConditionController,
}
try:
@ -65,16 +65,16 @@ class ConditionController(object):
}
@classmethod
def test_enabling_conditions(
def test_flags(
cls, user, products=None, product_quantities=None):
''' Evaluates all of the enabling conditions on the given products.
''' Evaluates all of the flag conditions on the given products.
If `product_quantities` is supplied, the condition is only met if it
will permit the sum of the product quantities for all of the products
it covers. Otherwise, it will be met if at least one item can be
accepted.
If all enabling conditions pass, an empty list is returned, otherwise
If all flag conditions pass, an empty list is returned, otherwise
a list is returned containing all of the products that are *not
enabled*. '''
@ -90,14 +90,13 @@ class ConditionController(object):
quantities = {}
# Get the conditions covered by the products themselves
prods = (
product.enablingconditionbase_set.select_subclasses()
product.flagbase_set.select_subclasses()
for product in products
)
# Get the conditions covered by their categories
cats = (
category.enablingconditionbase_set.select_subclasses()
category.flagbase_set.select_subclasses()
for category in set(product.category for product in products)
)
@ -107,11 +106,11 @@ class ConditionController(object):
else:
all_conditions = []
# All mandatory conditions on a product need to be met
mandatory = defaultdict(lambda: True)
# At least one non-mandatory condition on a product must be met
# if there are no mandatory conditions
non_mandatory = defaultdict(lambda: False)
# All disable-if-false conditions on a product need to be met
do_not_disable = defaultdict(lambda: True)
# At least one enable-if-true condition on a product must be met
do_enable = defaultdict(lambda: False)
# (if either sort of condition is present)
messages = {}
@ -146,22 +145,23 @@ class ConditionController(object):
message = base % {"items": items, "remainder": remainder}
for product in all_products:
if condition.mandatory:
mandatory[product] &= met
if condition.is_disable_if_false:
do_not_disable[product] &= met
else:
non_mandatory[product] |= met
do_enable[product] |= met
if not met and product not in messages:
messages[product] = message
valid = defaultdict(lambda: True)
for product in itertools.chain(mandatory, non_mandatory):
if product in mandatory:
# If there's a mandatory condition, all must be met
valid[product] = mandatory[product]
else:
# Otherwise, we need just one non-mandatory condition met
valid[product] = non_mandatory[product]
valid = {}
for product in itertools.chain(do_not_disable, do_enable):
if product in do_enable:
# If there's an enable-if-true, we need need of those met too.
# (do_not_disable will default to true otherwise)
valid[product] = do_not_disable[product] and do_enable[product]
elif product in do_not_disable:
# If there's a disable-if-false condition, all must be met
valid[product] = do_not_disable[product]
error_fields = [
(product, messages[product])
@ -171,7 +171,7 @@ class ConditionController(object):
return error_fields
def user_quantity_remaining(self, user):
''' Returns the number of items covered by this enabling condition the
''' Returns the number of items covered by this flag condition the
user can add to the current cart. This default implementation returns
a big number if is_met() is true, otherwise 0.
@ -181,7 +181,7 @@ class ConditionController(object):
return 99999999 if self.is_met(user) else 0
def is_met(self, user):
''' Returns True if this enabling condition is met, otherwise returns
''' Returns True if this flag condition is met, otherwise returns
False.
Either this method, or user_quantity_remaining() must be overridden
@ -211,7 +211,7 @@ class CategoryConditionController(ConditionController):
class ProductConditionController(ConditionController):
''' Condition tests for ProductEnablingCondition and
''' Condition tests for ProductFlag and
IncludedProductDiscount. '''
def __init__(self, condition):
@ -230,7 +230,7 @@ class ProductConditionController(ConditionController):
class TimeOrStockLimitConditionController(ConditionController):
''' Common condition tests for TimeOrStockLimit EnablingCondition and
''' Common condition tests for TimeOrStockLimit Flag and
Discount.'''
def __init__(self, ceiling):
@ -280,7 +280,7 @@ class TimeOrStockLimitConditionController(ConditionController):
return self.ceiling.limit - count
class TimeOrStockLimitEnablingConditionController(
class TimeOrStockLimitFlagController(
TimeOrStockLimitConditionController):
def _items(self):
@ -305,7 +305,7 @@ class TimeOrStockLimitDiscountController(TimeOrStockLimitConditionController):
class VoucherConditionController(ConditionController):
''' Condition test for VoucherEnablingCondition and VoucherDiscount.'''
''' Condition test for VoucherFlag and VoucherDiscount.'''
def __init__(self, condition):
self.condition = condition

6
registrasion/controllers/product.py
View file

@ -15,9 +15,9 @@ class ProductController(object):
@classmethod
def available_products(cls, user, category=None, products=None):
''' Returns a list of all of the products that are available per
enabling conditions from the given categories.
flag conditions from the given categories.
TODO: refactor so that all conditions are tested here and
can_add_with_enabling_conditions calls this method. '''
can_add_with_flags calls this method. '''
if category is None and products is None:
raise ValueError("You must provide products or a category")
@ -45,7 +45,7 @@ class ProductController(object):
if cls(product).user_quantity_remaining(user) > 0
)
failed_and_messages = ConditionController.test_enabling_conditions(
failed_and_messages = ConditionController.test_flags(
user, products=passed_limits
)
failed_conditions = set(i[0] for i in failed_and_messages)

77
registrasion/migrations/0021_auto_20160411_0748_squashed_0024_auto_20160411_2230.py Normal file
View file

@ -0,0 +1,77 @@
# -*- coding: utf-8 -*-
# Generated by Django 1.9.2 on 2016-04-11 22:46
from __future__ import unicode_literals
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('registrasion', '0020_auto_20160411_0258'),
]
operations = [
migrations.RenameModel(
old_name='CategoryEnablingCondition',
new_name='CategoryFlag',
),
migrations.RenameModel(
old_name='ProductEnablingCondition',
new_name='ProductFlag',
),
migrations.RenameModel(
old_name='TimeOrStockLimitEnablingCondition',
new_name='TimeOrStockLimitFlag',
),
migrations.RenameModel(
old_name='VoucherEnablingCondition',
new_name='VoucherFlag',
),
migrations.AlterModelOptions(
name='categoryflag',
options={'verbose_name': 'flag (dependency on product from category)', 'verbose_name_plural': 'flags (dependency on product from category)'},
),
migrations.AlterModelOptions(
name='productflag',
options={'verbose_name': 'flag (dependency on product)', 'verbose_name_plural': 'flags (dependency on product)'},
),
migrations.AlterModelOptions(
name='timeorstocklimitflag',
options={'verbose_name': 'flag (time/stock limit)', 'verbose_name_plural': 'flags (time/stock limit)'},
),
migrations.AlterModelOptions(
name='voucherflag',
options={'verbose_name': 'flag (dependency on voucher)', 'verbose_name_plural': 'flags (dependency on voucher)'},
),
migrations.AlterField(
model_name='enablingconditionbase',
name='categories',
field=models.ManyToManyField(blank=True, help_text="Categories whose products are affected by this flag's condition.", to=b'registrasion.Category'),
),
migrations.RenameField(
model_name='enablingconditionbase',
old_name='mandatory',
new_name='condition',
),
migrations.AlterField(
model_name='enablingconditionbase',
name='condition',
field=models.IntegerField(choices=[(1, 'Disable if false'), (2, 'Enable if true')], default=2, help_text="If there is at least one 'disable if false' flag defined on a product or category, all such flag conditions must be met. If there is at least one 'enable if true' flag, at least one such condition must be met. If both types of conditions exist on a product, both of these rules apply."),
),
migrations.AlterField(
model_name='enablingconditionbase',
name='products',
field=models.ManyToManyField(blank=True, help_text="Products affected by this flag's condition.", to=b'registrasion.Product'),
),
migrations.AlterField(
model_name='enablingconditionbase',
name='categories',
field=models.ManyToManyField(blank=True, help_text="Categories whose products are affected by this flag's condition.", related_name='flagbase_set', to=b'registrasion.Category'),
),
migrations.AlterField(
model_name='enablingconditionbase',
name='products',
field=models.ManyToManyField(blank=True, help_text="Products affected by this flag's condition.", related_name='flagbase_set', to=b'registrasion.Product'),
),
]

100
registrasion/models.py
View file

@ -367,49 +367,89 @@ class RoleDiscount(object):
@python_2_unicode_compatible
class EnablingConditionBase(models.Model):
class FlagBase(models.Model):
''' This defines a condition which allows products or categories to
be made visible. If there is at least one mandatory enabling condition
defined on a Product or Category, it will only be enabled if *all*
mandatory conditions are met, otherwise, if there is at least one enabling
condition defined on a Product or Category, it will only be enabled if at
least one condition is met. '''
be made visible, or be prevented from being visible.
objects = InheritanceManager()
The various subclasses of this can define the conditions that enable
or disable products, by the following rules:
If there is at least one 'disable if false' flag defined on a product or
category, all such flag conditions must be met. If there is at least one
'enable if true' flag, at least one such condition must be met.
If both types of conditions exist on a product, both of these rules apply.
'''
class Meta:
# TODO: make concrete once https://code.djangoproject.com/ticket/26488
# is solved.
abstract = True
DISABLE_IF_FALSE = 1
ENABLE_IF_TRUE = 2
def __str__(self):
return self.description
def effects(self):
''' Returns all of the items enabled by this condition. '''
''' Returns all of the items affected by this condition. '''
return itertools.chain(self.products.all(), self.categories.all())
@property
def is_disable_if_false(self):
return self.condition == FlagBase.DISABLE_IF_FALSE
@property
def is_enable_if_true(self):
return self.condition == FlagBase.ENABLE_IF_TRUE
description = models.CharField(max_length=255)
mandatory = models.BooleanField(
default=False,
help_text=_("If there is at least one mandatory condition defined on "
"a product or category, all such conditions must be met. "
"Otherwise, at least one non-mandatory condition must be "
"met."),
condition = models.IntegerField(
default=ENABLE_IF_TRUE,
choices=(
(DISABLE_IF_FALSE, _("Disable if false")),
(ENABLE_IF_TRUE, _("Enable if true")),
),
help_text=_("If there is at least one 'disable if false' flag "
"defined on a product or category, all such flag "
" conditions must be met. If there is at least one "
"'enable if true' flag, at least one such condition must "
"be met. If both types of conditions exist on a product, "
"both of these rules apply."
),
)
products = models.ManyToManyField(
Product,
blank=True,
help_text=_("Products that are enabled if this condition is met."),
help_text=_("Products affected by this flag's condition."),
related_name="flagbase_set",
)
categories = models.ManyToManyField(
Category,
blank=True,
help_text=_("Categories whose products are enabled if this condition "
"is met."),
help_text=_("Categories whose products are affected by this flag's "
"condition."
),
related_name="flagbase_set",
)
class TimeOrStockLimitEnablingCondition(EnablingConditionBase):
class EnablingConditionBase(FlagBase):
''' Reifies the abstract FlagBase. This is necessary because django
prevents renaming base classes in migrations. '''
# TODO: remove this, and make subclasses subclass FlagBase once
# https://code.djangoproject.com/ticket/26488 is solved.
objects = InheritanceManager()
class TimeOrStockLimitFlag(EnablingConditionBase):
''' Registration product ceilings '''
class Meta:
verbose_name = _("ceiling")
verbose_name = _("flag (time/stock limit)")
verbose_name_plural = _("flags (time/stock limit)")
start_time = models.DateTimeField(
null=True,
@ -432,9 +472,13 @@ class TimeOrStockLimitEnablingCondition(EnablingConditionBase):
@python_2_unicode_compatible
class ProductEnablingCondition(EnablingConditionBase):
class ProductFlag(EnablingConditionBase):
''' The condition is met because a specific product is purchased. '''
class Meta:
verbose_name = _("flag (dependency on product)")
verbose_name_plural = _("flags (dependency on product)")
def __str__(self):
return "Enabled by products: " + str(self.enabling_products.all())
@ -446,10 +490,14 @@ class ProductEnablingCondition(EnablingConditionBase):
@python_2_unicode_compatible
class CategoryEnablingCondition(EnablingConditionBase):
class CategoryFlag(EnablingConditionBase):
''' The condition is met because a product in a particular product is
purchased. '''
class Meta:
verbose_name = _("flag (dependency on product from category)")
verbose_name_plural = _("flags (dependency on product from category)")
def __str__(self):
return "Enabled by product in category: " + str(self.enabling_category)
@ -461,10 +509,14 @@ class CategoryEnablingCondition(EnablingConditionBase):
@python_2_unicode_compatible
class VoucherEnablingCondition(EnablingConditionBase):
class VoucherFlag(EnablingConditionBase):
''' The condition is met because a Voucher is present. This is for e.g.
enabling sponsor tickets. '''
class Meta:
verbose_name = _("flag (dependency on voucher)")
verbose_name_plural = _("flags (dependency on voucher)")
def __str__(self):
return "Enabled by voucher: %s" % self.voucher
@ -472,10 +524,10 @@ class VoucherEnablingCondition(EnablingConditionBase):
# @python_2_unicode_compatible
class RoleEnablingCondition(object):
class RoleFlag(object):
''' The condition is met because the active user has a particular Role.
This is for e.g. enabling Team tickets. '''
# TODO: implement RoleEnablingCondition
# TODO: implement RoleFlag
pass

8
registrasion/tests/test_cart.py
View file

@ -95,9 +95,9 @@ class RegistrationCartTestCase(SetTimeMixin, TestCase):
@classmethod
def make_ceiling(cls, name, limit=None, start_time=None, end_time=None):
limit_ceiling = rego.TimeOrStockLimitEnablingCondition.objects.create(
limit_ceiling = rego.TimeOrStockLimitFlag.objects.create(
description=name,
mandatory=True,
condition=rego.FlagBase.DISABLE_IF_FALSE,
limit=limit,
start_time=start_time,
end_time=end_time
@ -109,9 +109,9 @@ class RegistrationCartTestCase(SetTimeMixin, TestCase):
@classmethod
def make_category_ceiling(
cls, name, limit=None, start_time=None, end_time=None):
limit_ceiling = rego.TimeOrStockLimitEnablingCondition.objects.create(
limit_ceiling = rego.TimeOrStockLimitFlag.objects.create(
description=name,
mandatory=True,
condition=rego.FlagBase.DISABLE_IF_FALSE,
limit=limit,
start_time=start_time,
end_time=end_time

128
registrasion/tests/test_enabling_condition.py → registrasion/tests/test_flag.py
View file

@ -12,48 +12,48 @@ from test_cart import RegistrationCartTestCase
UTC = pytz.timezone('UTC')
class EnablingConditionTestCases(RegistrationCartTestCase):
class FlagTestCases(RegistrationCartTestCase):
@classmethod
def add_product_enabling_condition(cls, mandatory=False):
''' Adds a product enabling condition: adding PROD_1 to a cart is
def add_product_flag(cls, condition=rego.FlagBase.ENABLE_IF_TRUE):
''' Adds a product flag condition: adding PROD_1 to a cart is
predicated on adding PROD_2 beforehand. '''
enabling_condition = rego.ProductEnablingCondition.objects.create(
flag = rego.ProductFlag.objects.create(
description="Product condition",
mandatory=mandatory,
condition=condition,
)
enabling_condition.save()
enabling_condition.products.add(cls.PROD_1)
enabling_condition.enabling_products.add(cls.PROD_2)
enabling_condition.save()
flag.save()
flag.products.add(cls.PROD_1)
flag.enabling_products.add(cls.PROD_2)
flag.save()
@classmethod
def add_product_enabling_condition_on_category(cls, mandatory=False):
''' Adds a product enabling condition that operates on a category:
def add_product_flag_on_category(cls, condition=rego.FlagBase.ENABLE_IF_TRUE):
''' Adds a product flag condition that operates on a category:
adding an item from CAT_1 is predicated on adding PROD_3 beforehand '''
enabling_condition = rego.ProductEnablingCondition.objects.create(
flag = rego.ProductFlag.objects.create(
description="Product condition",
mandatory=mandatory,
condition=condition,
)
enabling_condition.save()
enabling_condition.categories.add(cls.CAT_1)
enabling_condition.enabling_products.add(cls.PROD_3)
enabling_condition.save()
flag.save()
flag.categories.add(cls.CAT_1)
flag.enabling_products.add(cls.PROD_3)
flag.save()
def add_category_enabling_condition(cls, mandatory=False):
''' Adds a category enabling condition: adding PROD_1 to a cart is
def add_category_flag(cls, condition=rego.FlagBase.ENABLE_IF_TRUE):
''' Adds a category flag condition: adding PROD_1 to a cart is
predicated on adding an item from CAT_2 beforehand.'''
enabling_condition = rego.CategoryEnablingCondition.objects.create(
flag = rego.CategoryFlag.objects.create(
description="Category condition",
mandatory=mandatory,
condition=condition,
enabling_category=cls.CAT_2,
)
enabling_condition.save()
enabling_condition.products.add(cls.PROD_1)
enabling_condition.save()
flag.save()
flag.products.add(cls.PROD_1)
flag.save()
def test_product_enabling_condition_enables_product(self):
self.add_product_enabling_condition()
def test_product_flag_enables_product(self):
self.add_product_flag()
# Cannot buy PROD_1 without buying PROD_2
current_cart = TestingCartController.for_user(self.USER_1)
@ -64,7 +64,7 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
current_cart.add_to_cart(self.PROD_1, 1)
def test_product_enabled_by_product_in_previous_cart(self):
self.add_product_enabling_condition()
self.add_product_flag()
current_cart = TestingCartController.for_user(self.USER_1)
current_cart.add_to_cart(self.PROD_2, 1)
@ -75,8 +75,8 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
current_cart = TestingCartController.for_user(self.USER_1)
current_cart.add_to_cart(self.PROD_1, 1)
def test_product_enabling_condition_enables_category(self):
self.add_product_enabling_condition_on_category()
def test_product_flag_enables_category(self):
self.add_product_flag_on_category()
# Cannot buy PROD_1 without buying item from CAT_2
current_cart = TestingCartController.for_user(self.USER_1)
@ -86,8 +86,8 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
current_cart.add_to_cart(self.PROD_3, 1)
current_cart.add_to_cart(self.PROD_1, 1)
def test_category_enabling_condition_enables_product(self):
self.add_category_enabling_condition()
def test_category_flag_enables_product(self):
self.add_category_flag()
# Cannot buy PROD_1 without buying PROD_2
current_cart = TestingCartController.for_user(self.USER_1)
@ -99,7 +99,7 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
current_cart.add_to_cart(self.PROD_1, 1)
def test_product_enabled_by_category_in_previous_cart(self):
self.add_category_enabling_condition()
self.add_category_flag()
current_cart = TestingCartController.for_user(self.USER_1)
current_cart.add_to_cart(self.PROD_3, 1)
@ -110,11 +110,11 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
current_cart = TestingCartController.for_user(self.USER_1)
current_cart.add_to_cart(self.PROD_1, 1)
def test_multiple_non_mandatory_conditions(self):
self.add_product_enabling_condition()
self.add_category_enabling_condition()
def test_multiple_eit_conditions(self):
self.add_product_flag()
self.add_category_flag()
# User 1 is testing the product enabling condition
# User 1 is testing the product flag condition
cart_1 = TestingCartController.for_user(self.USER_1)
# Cannot add PROD_1 until a condition is met
with self.assertRaises(ValidationError):
@ -122,7 +122,7 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
cart_1.add_to_cart(self.PROD_2, 1)
cart_1.add_to_cart(self.PROD_1, 1)
# User 2 is testing the category enabling condition
# User 2 is testing the category flag condition
cart_2 = TestingCartController.for_user(self.USER_2)
# Cannot add PROD_1 until a condition is met
with self.assertRaises(ValidationError):
@ -130,9 +130,9 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
cart_2.add_to_cart(self.PROD_3, 1)
cart_2.add_to_cart(self.PROD_1, 1)
def test_multiple_mandatory_conditions(self):
self.add_product_enabling_condition(mandatory=True)
self.add_category_enabling_condition(mandatory=True)
def test_multiple_dif_conditions(self):
self.add_product_flag(condition=rego.FlagBase.DISABLE_IF_FALSE)
self.add_category_flag(condition=rego.FlagBase.DISABLE_IF_FALSE)
cart_1 = TestingCartController.for_user(self.USER_1)
# Cannot add PROD_1 until both conditions are met
@ -144,18 +144,32 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
cart_1.add_to_cart(self.PROD_3, 1) # Meets the category condition
cart_1.add_to_cart(self.PROD_1, 1)
def test_mandatory_conditions_are_mandatory(self):
self.add_product_enabling_condition(mandatory=False)
self.add_category_enabling_condition(mandatory=True)
def test_eit_and_dif_conditions_work_together(self):
self.add_product_flag(condition=rego.FlagBase.ENABLE_IF_TRUE)
self.add_category_flag(condition=rego.FlagBase.DISABLE_IF_FALSE)
cart_1 = TestingCartController.for_user(self.USER_1)
# Cannot add PROD_1 until both conditions are met
with self.assertRaises(ValidationError):
cart_1.add_to_cart(self.PROD_1, 1)
cart_1.add_to_cart(self.PROD_2, 1) # Meets the product condition
cart_1.add_to_cart(self.PROD_2, 1) # Meets the EIT condition
# Need to meet both conditions before you can add
with self.assertRaises(ValidationError):
cart_1.add_to_cart(self.PROD_1, 1)
cart_1.add_to_cart(self.PROD_3, 1) # Meets the category condition
cart_1.set_quantity(self.PROD_2, 0) # Un-meets the EIT condition
cart_1.add_to_cart(self.PROD_3, 1) # Meets the DIF condition
# Need to meet both conditions before you can add
with self.assertRaises(ValidationError):
cart_1.add_to_cart(self.PROD_1, 1)
cart_1.add_to_cart(self.PROD_2, 1) # Meets the EIT condition
# Now that both conditions are met, we can add the product
cart_1.add_to_cart(self.PROD_1, 1)
def test_available_products_works_with_no_conditions_set(self):
@ -186,7 +200,7 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
self.assertTrue(self.PROD_4 in prods)
def test_available_products_on_category_works_when_condition_not_met(self):
self.add_product_enabling_condition(mandatory=False)
self.add_product_flag(condition=rego.FlagBase.ENABLE_IF_TRUE)
prods = ProductController.available_products(
self.USER_1,
@ -197,7 +211,7 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
self.assertTrue(self.PROD_2 in prods)
def test_available_products_on_category_works_when_condition_is_met(self):
self.add_product_enabling_condition(mandatory=False)
self.add_product_flag(condition=rego.FlagBase.ENABLE_IF_TRUE)
cart_1 = TestingCartController.for_user(self.USER_1)
cart_1.add_to_cart(self.PROD_2, 1)
@ -211,7 +225,7 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
self.assertTrue(self.PROD_2 in prods)
def test_available_products_on_products_works_when_condition_not_met(self):
self.add_product_enabling_condition(mandatory=False)
self.add_product_flag(condition=rego.FlagBase.ENABLE_IF_TRUE)
prods = ProductController.available_products(
self.USER_1,
@ -222,7 +236,7 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
self.assertTrue(self.PROD_2 in prods)
def test_available_products_on_products_works_when_condition_is_met(self):
self.add_product_enabling_condition(mandatory=False)
self.add_product_flag(condition=rego.FlagBase.ENABLE_IF_TRUE)
cart_1 = TestingCartController.for_user(self.USER_1)
cart_1.add_to_cart(self.PROD_2, 1)
@ -235,8 +249,8 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
self.assertTrue(self.PROD_1 in prods)
self.assertTrue(self.PROD_2 in prods)
def test_category_enabling_condition_fails_if_cart_refunded(self):
self.add_category_enabling_condition(mandatory=False)
def test_category_flag_fails_if_cart_refunded(self):
self.add_category_flag(condition=rego.FlagBase.ENABLE_IF_TRUE)
cart = TestingCartController.for_user(self.USER_1)
cart.add_to_cart(self.PROD_3, 1)
@ -253,8 +267,8 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
with self.assertRaises(ValidationError):
cart_2.set_quantity(self.PROD_1, 1)
def test_product_enabling_condition_fails_if_cart_refunded(self):
self.add_product_enabling_condition(mandatory=False)
def test_product_flag_fails_if_cart_refunded(self):
self.add_product_flag(condition=rego.FlagBase.ENABLE_IF_TRUE)
cart = TestingCartController.for_user(self.USER_1)
cart.add_to_cart(self.PROD_2, 1)
@ -272,7 +286,7 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
cart_2.set_quantity(self.PROD_1, 1)
def test_available_categories(self):
self.add_product_enabling_condition_on_category(mandatory=False)
self.add_product_flag_on_category(condition=rego.FlagBase.ENABLE_IF_TRUE)
cart_1 = TestingCartController.for_user(self.USER_1)
@ -292,8 +306,8 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
self.assertTrue(self.CAT_1 in cats)
self.assertTrue(self.CAT_2 in cats)
def test_validate_cart_when_enabling_conditions_become_unmet(self):
self.add_product_enabling_condition(mandatory=False)
def test_validate_cart_when_flags_become_unmet(self):
self.add_product_flag(condition=rego.FlagBase.ENABLE_IF_TRUE)
cart = TestingCartController.for_user(self.USER_1)
cart.add_to_cart(self.PROD_2, 1)
@ -309,7 +323,7 @@ class EnablingConditionTestCases(RegistrationCartTestCase):
cart.validate_cart()
def test_fix_simple_errors_resolves_unavailable_products(self):
self.test_validate_cart_when_enabling_conditions_become_unmet()
self.test_validate_cart_when_flags_become_unmet()
cart = TestingCartController.for_user(self.USER_1)
# Should just remove all of the unavailable products

10
registrasion/tests/test_voucher.py
View file

@ -58,14 +58,14 @@ class VoucherTestCases(RegistrationCartTestCase):
def test_voucher_enables_item(self):
voucher = self.new_voucher()
enabling_condition = rego.VoucherEnablingCondition.objects.create(
flag = rego.VoucherFlag.objects.create(
description="Voucher condition",
voucher=voucher,
mandatory=False,
condition=rego.FlagBase.ENABLE_IF_TRUE,
)
enabling_condition.save()
enabling_condition.products.add(self.PROD_1)
enabling_condition.save()
flag.save()
flag.products.add(self.PROD_1)
flag.save()
# Adding the product without a voucher will not work
current_cart = TestingCartController.for_user(self.USER_1)