Files
@ 135aa7e3334f
Branch filter:
Location: symposion_app/registrasion/tests/test_cart.py
135aa7e3334f
12.0 KiB
text/x-python
Nested list RST formatting
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 | import datetime
import pytz
from decimal import Decimal
from django.contrib.auth.models import User
from django.core.exceptions import ObjectDoesNotExist
from django.core.exceptions import ValidationError
from django.test import TestCase
from registrasion.models import commerce
from registrasion.models import conditions
from registrasion.models import inventory
from registrasion.models import people
from registrasion.controllers.product import ProductController
from controller_helpers import TestingCartController
from patch_datetime import SetTimeMixin
UTC = pytz.timezone('UTC')
class RegistrationCartTestCase(SetTimeMixin, TestCase):
def setUp(self):
super(RegistrationCartTestCase, self).setUp()
@classmethod
def setUpTestData(cls):
super(RegistrationCartTestCase, cls).setUpTestData()
cls.USER_1 = User.objects.create_user(
username='testuser',
email='test@example.com',
password='top_secret')
cls.USER_2 = User.objects.create_user(
username='testuser2',
email='test2@example.com',
password='top_secret')
attendee1 = people.Attendee.get_instance(cls.USER_1)
attendee1.save()
profile1 = people.AttendeeProfileBase.objects.create(
attendee=attendee1,
)
profile1.save()
attendee2 = people.Attendee.get_instance(cls.USER_2)
attendee2.save()
profile2 = people.AttendeeProfileBase.objects.create(
attendee=attendee2,
)
profile2.save()
cls.RESERVATION = datetime.timedelta(hours=1)
cls.categories = []
for i in xrange(2):
cat = inventory.Category.objects.create(
name="Category " + str(i + 1),
description="This is a test category",
order=i,
render_type=inventory.Category.RENDER_TYPE_RADIO,
required=False,
)
cat.save()
cls.categories.append(cat)
cls.CAT_1 = cls.categories[0]
cls.CAT_2 = cls.categories[1]
cls.products = []
for i in xrange(4):
prod = inventory.Product.objects.create(
name="Product " + str(i + 1),
description="This is a test product.",
category=cls.categories[i / 2], # 2 products per category
price=Decimal("10.00"),
reservation_duration=cls.RESERVATION,
limit_per_user=10,
order=1,
)
prod.save()
cls.products.append(prod)
cls.PROD_1 = cls.products[0]
cls.PROD_2 = cls.products[1]
cls.PROD_3 = cls.products[2]
cls.PROD_4 = cls.products[3]
cls.PROD_4.price = Decimal("5.00")
cls.PROD_4.save()
# Burn through some carts -- this made some past EC tests fail
current_cart = TestingCartController.for_user(cls.USER_1)
current_cart.next_cart()
current_cart = TestingCartController.for_user(cls.USER_2)
current_cart.next_cart()
@classmethod
def make_ceiling(cls, name, limit=None, start_time=None, end_time=None):
limit_ceiling = conditions.TimeOrStockLimitFlag.objects.create(
description=name,
condition=conditions.FlagBase.DISABLE_IF_FALSE,
limit=limit,
start_time=start_time,
end_time=end_time
)
limit_ceiling.save()
limit_ceiling.products.add(cls.PROD_1, cls.PROD_2)
limit_ceiling.save()
@classmethod
def make_category_ceiling(
cls, name, limit=None, start_time=None, end_time=None):
limit_ceiling = conditions.TimeOrStockLimitFlag.objects.create(
description=name,
condition=conditions.FlagBase.DISABLE_IF_FALSE,
limit=limit,
start_time=start_time,
end_time=end_time
)
limit_ceiling.save()
limit_ceiling.categories.add(cls.CAT_1)
limit_ceiling.save()
@classmethod
def make_discount_ceiling(
cls, name, limit=None, start_time=None, end_time=None,
percentage=100):
limit_ceiling = conditions.TimeOrStockLimitDiscount.objects.create(
description=name,
start_time=start_time,
end_time=end_time,
limit=limit,
)
limit_ceiling.save()
conditions.DiscountForProduct.objects.create(
discount=limit_ceiling,
product=cls.PROD_1,
percentage=percentage,
quantity=10,
).save()
@classmethod
def new_voucher(self, code="VOUCHER", limit=1):
voucher = inventory.Voucher.objects.create(
recipient="Voucher recipient",
code=code,
limit=limit,
)
voucher.save()
return voucher
@classmethod
def reget(cls, object):
return type(object).objects.get(id=object.id)
class BasicCartTests(RegistrationCartTestCase):
def test_get_cart(self):
current_cart = TestingCartController.for_user(self.USER_1)
current_cart.next_cart()
old_cart = current_cart
current_cart = TestingCartController.for_user(self.USER_1)
self.assertNotEqual(old_cart.cart, current_cart.cart)
current_cart2 = TestingCartController.for_user(self.USER_1)
self.assertEqual(current_cart.cart, current_cart2.cart)
def test_add_to_cart_collapses_product_items(self):
current_cart = TestingCartController.for_user(self.USER_1)
# Add a product twice
current_cart.add_to_cart(self.PROD_1, 1)
current_cart.add_to_cart(self.PROD_1, 1)
# Count of products for a given user should be collapsed.
items = commerce.ProductItem.objects.filter(
cart=current_cart.cart,
product=self.PROD_1)
self.assertEqual(1, len(items))
item = items[0]
self.assertEquals(2, item.quantity)
def test_set_quantity(self):
current_cart = TestingCartController.for_user(self.USER_1)
def get_item():
return commerce.ProductItem.objects.get(
cart=current_cart.cart,
product=self.PROD_1)
current_cart.set_quantity(self.PROD_1, 1)
self.assertEqual(1, get_item().quantity)
# Setting the quantity to zero should remove the entry from the cart.
current_cart.set_quantity(self.PROD_1, 0)
with self.assertRaises(ObjectDoesNotExist):
get_item()
current_cart.set_quantity(self.PROD_1, 9)
self.assertEqual(9, get_item().quantity)
with self.assertRaises(ValidationError):
current_cart.set_quantity(self.PROD_1, 11)
self.assertEqual(9, get_item().quantity)
with self.assertRaises(ValidationError):
current_cart.set_quantity(self.PROD_1, -1)
self.assertEqual(9, get_item().quantity)
current_cart.set_quantity(self.PROD_1, 2)
self.assertEqual(2, get_item().quantity)
def test_add_to_cart_product_per_user_limit(self):
current_cart = TestingCartController.for_user(self.USER_1)
# User should be able to add 1 of PROD_1 to the current cart.
current_cart.add_to_cart(self.PROD_1, 1)
# User should be able to add 1 of PROD_1 to the current cart.
current_cart.add_to_cart(self.PROD_1, 1)
# User should not be able to add 10 of PROD_1 to the current cart now,
# because they have a limit of 10.
with self.assertRaises(ValidationError):
current_cart.add_to_cart(self.PROD_1, 10)
current_cart.next_cart()
current_cart = TestingCartController.for_user(self.USER_1)
# User should not be able to add 10 of PROD_1 to the current cart now,
# even though it's a new cart.
with self.assertRaises(ValidationError):
current_cart.add_to_cart(self.PROD_1, 10)
# Second user should not be affected by first user's limits
second_user_cart = TestingCartController.for_user(self.USER_2)
second_user_cart.add_to_cart(self.PROD_1, 10)
def set_limits(self):
self.CAT_2.limit_per_user = 10
self.PROD_2.limit_per_user = None
self.PROD_3.limit_per_user = None
self.PROD_4.limit_per_user = 6
self.CAT_2.save()
self.PROD_2.save()
self.PROD_3.save()
self.PROD_4.save()
def test_per_user_product_limit_ignored_if_blank(self):
self.set_limits()
current_cart = TestingCartController.for_user(self.USER_1)
# There is no product limit on PROD_2, and there is no cat limit
current_cart.add_to_cart(self.PROD_2, 1)
# There is no product limit on PROD_3, but there is a cat limit
current_cart.add_to_cart(self.PROD_3, 1)
def test_per_user_category_limit_ignored_if_blank(self):
self.set_limits()
current_cart = TestingCartController.for_user(self.USER_1)
# There is no product limit on PROD_2, and there is no cat limit
current_cart.add_to_cart(self.PROD_2, 1)
# There is no cat limit on PROD_1, but there is a prod limit
current_cart.add_to_cart(self.PROD_1, 1)
def test_per_user_category_limit_only(self):
self.set_limits()
current_cart = TestingCartController.for_user(self.USER_1)
# Cannot add to cart if category limit is filled by one product.
current_cart.set_quantity(self.PROD_3, 10)
with self.assertRaises(ValidationError):
current_cart.set_quantity(self.PROD_4, 1)
# Can add to cart if category limit is not filled by one product
current_cart.set_quantity(self.PROD_3, 5)
current_cart.set_quantity(self.PROD_4, 5)
# Cannot add to cart if category limit is filled by two products
with self.assertRaises(ValidationError):
current_cart.add_to_cart(self.PROD_3, 1)
current_cart.next_cart()
current_cart = TestingCartController.for_user(self.USER_1)
# The category limit should extend across carts
with self.assertRaises(ValidationError):
current_cart.add_to_cart(self.PROD_3, 10)
def test_per_user_category_and_product_limits(self):
self.set_limits()
current_cart = TestingCartController.for_user(self.USER_1)
# Hit both the product and category edges:
current_cart.set_quantity(self.PROD_3, 4)
current_cart.set_quantity(self.PROD_4, 6)
with self.assertRaises(ValidationError):
# There's unlimited PROD_3, but limited in the category
current_cart.add_to_cart(self.PROD_3, 1)
current_cart.set_quantity(self.PROD_3, 0)
with self.assertRaises(ValidationError):
# There's only 6 allowed of PROD_4
current_cart.add_to_cart(self.PROD_4, 1)
# The limits should extend across carts...
current_cart.next_cart()
current_cart = TestingCartController.for_user(self.USER_1)
current_cart.set_quantity(self.PROD_3, 4)
with self.assertRaises(ValidationError):
current_cart.set_quantity(self.PROD_3, 5)
with self.assertRaises(ValidationError):
current_cart.set_quantity(self.PROD_4, 1)
def __available_products_test(self, item, quantity):
self.set_limits()
def get_prods():
return ProductController.available_products(
self.USER_1,
products=[self.PROD_2, self.PROD_3, self.PROD_4],
)
current_cart = TestingCartController.for_user(self.USER_1)
prods = get_prods()
self.assertTrue(item in prods)
current_cart.add_to_cart(item, quantity)
self.assertTrue(item in prods)
current_cart.next_cart()
current_cart = TestingCartController.for_user(self.USER_1)
prods = get_prods()
self.assertTrue(item not in prods)
def test_available_products_respects_category_limits(self):
self.__available_products_test(self.PROD_3, 10)
def test_available_products_respects_product_limits(self):
self.__available_products_test(self.PROD_4, 6)
|