Exemplo n.º 1
0
    def testQuantity(self):
        # test that quantity must be greater than zero
        for quantity in [0, -1, -18]:
            with self.assertRaises(ValidationError) as cm:
                create_cart_item(quantity=quantity)
            self.assertIn("Ensure this value is greater than or equal to 1", str(cm.exception))

        # test that quantity defaults to 1
        product = create_product()
        ci = CartItem(product=product, cart_id=CartItem.generate_cart_id())
        self.assertEqual(1, ci.quantity)

        # test that the quantity cannot be nulled out
        with self.assertRaises(ValidationError) as cm:
            create_cart_item(quantity=None)
        self.assertIn("This field cannot be null", str(cm.exception))
Exemplo n.º 2
0
def create_cart_item(**kwargs):
    cart_id = kwargs.pop('cart_id', None)

    if not cart_id:
        cart_id = CartItem.generate_cart_id()

    product = kwargs.pop('product', None)

    if not product:
        product = create_product()

    quantity = kwargs.pop('quantity', 1)
    if len(kwargs) > 0:
        raise Exception("Extra keyword args in create_cart_item: %s" % kwargs)

    ci = CartItem(cart_id=cart_id, product=product, quantity=quantity)
    ci.full_clean()
    ci.save()
    return ci
Exemplo n.º 3
0
 def testGenerateCartId(self):
     for i in xrange(500):
         cart_id = CartItem.generate_cart_id()
         self.assertIsNotNone(cart_id)
         self.assertEqual(50, len(cart_id))