def test_cart_to_dict(self):
expect_cart = {'total_cost': 0, 'total_count': 0,
'raw_cart': {
'owner': 'hello_world', 'status': 'NEW', u'id': 1, 'closed': False, 'timestamp': 0
},
'cart_items': [], 'uuid': 'hello_world'}
self.assertEqual(get_cart_dict(self.cart),expect_cart)
def add_product_to_cart(request, product_id):
data = {}
try:
product = Product.objects.get(pk=product_id)
except ObjectDoesNotExist:
data = {"status": "Fail"}
else:
data = {"status": "OK"}
cart = get_cart(request)
cart.add_product(product)
cart.save()
data.update(get_cart_dict(request))
return JsonResponse(data)
def update_cart(request, product_id, qty):
data = {}
try:
product = Product.objects.get(pk=product_id)
except ObjectDoesNotExist:
data = {"status": "Fail"}
else:
data = {"status": "OK"}
cart = get_cart(request)
item, _ = CartItem.objects.get_or_create(cart=cart, product=product)
item.quantity = qty
item.save()
data.update(get_cart_dict(request))
return JsonResponse(data)
def test_two_items_append(self):
self.cart.add_products(self.product, self.product2)
self.cart.add_products(self.product, self.product2)
self.cart.save()
self.assertEqual(self.cart.total_count(),4) # four total items
self.assertEqual(self.cart.items.count(),2) #two unique items
items = set(self.cart.items.all())
pks = set(item.pk for item in items)
self.assertEqual(pks.intersection([self.product.pk,self.product2.pk]),pks)
for item in items:
self.assertEqual(item.quantity,2)
self.assertEqual(item.cart,self.cart)
expected_cart = {'total_cost': 9.5, 'total_count': 4,
'raw_cart': {
'owner': 'hello_world', 'status': 'NEW', u'id': 1, 'closed': False, 'timestamp': 0
},
'cart_items': [
{'product': {
'background_image': u'', 'title_color': u'#000000', 'product_name': u'test1',
'product_cost': 2.25, 'product_description': u'', 'product_ingredients': u'',
u'id': 1
}, u'id': 1,
'cart': {
'owner': 'hello_world', 'status': 'NEW', u'id': 1, 'closed': False,
'timestamp': 0},
'quantity': 2
},
{'product': {
'background_image': u'', 'title_color': u'#000000', 'product_name': u'test2',
'product_cost': 2.5, 'product_description': u'', 'product_ingredients': u'', u'id': 2
},
u'id': 2, 'cart': {
'owner': 'hello_world', 'status': 'NEW', u'id': 1, 'closed': False, 'timestamp': 0
}, 'quantity': 2
}
], 'uuid': 'hello_world'}
self.assertEqual(get_cart_dict(self.cart),expected_cart)
def get_cart_details(request):
return JsonResponse(get_cart_dict(request))