def test_quantity(self):
'Is AddToCartForm works with correct quantity value on empty cart'
form = AddToCartForm(self.post, cart=self.cart, product=stock_product)
self.assertTrue(form.is_valid())
self.assertFalse(self.cart)
form.save()
product_quantity = self.cart.get_line(stock_product).quantity
self.assertEqual(product_quantity, 5, 'Bad quantity')
def test_quantity(self):
'Is AddToCartForm works with correct quantity value on empty cart'
form = AddToCartForm(self.post, cart=self.cart, product=stock_product)
self.assertTrue(form.is_valid())
self.assertFalse(self.cart)
form.save()
product_quantity = self.cart.get_line(stock_product).quantity
self.assertEqual(product_quantity, 5, 'Bad quantity')
def test_clean_quantity_product(self):
'Is AddToCartForm works with not stocked product'
cart = Cart()
self.post['quantity'] = 10000
form = AddToCartForm(self.post, cart=cart, product=digital_product)
self.assertTrue(form.is_valid(), 'Form doesn\'t valitate')
self.assertFalse(cart, 'Cart isn\'t empty')
form.save()
self.assertTrue(cart, 'Cart is empty')
def test_clean_quantity_product(self):
'Is AddToCartForm works with not stocked product'
cart = Cart()
self.post['quantity'] = 10000
form = AddToCartForm(self.post, cart=cart, product=digital_product)
self.assertTrue(form.is_valid(), 'Form doesn\'t valitate')
self.assertFalse(cart, 'Cart isn\'t empty')
form.save()
self.assertTrue(cart, 'Cart is empty')
def test_max_quantity(self):
'Is AddToCartForm works with correct product stock value'
form = AddToCartForm(self.post, cart=self.cart, product=stock_product)
self.assertTrue(form.is_valid())
form.save()
form = AddToCartForm(self.post, cart=self.cart, product=stock_product)
self.assertTrue(form.is_valid())
form.save()
product_quantity = self.cart.get_line(stock_product).quantity
self.assertEqual(product_quantity, 10,
'%s is the bad quantity value' % (product_quantity, ))
def test_max_quantity(self):
'Is AddToCartForm works with correct product stock value'
form = AddToCartForm(self.post, cart=self.cart, product=stock_product)
self.assertTrue(form.is_valid())
form.save()
form = AddToCartForm(self.post, cart=self.cart, product=stock_product)
self.assertTrue(form.is_valid())
form.save()
product_quantity = self.cart.get_line(stock_product).quantity
self.assertEqual(product_quantity, 10,
'%s is the bad quantity value' % (product_quantity,))
def add_to_cart():
if request.form:
try:
product = get_or_404(Product, request.form['product_id'])
except KeyError:
return redirect(request.referrer)
shoppingcart = ShoppingCart.for_session_cart(request.cart)
form = AddToCartForm(request.form, product=product, cart=shoppingcart)
if form.validate():
flash('Added {0} {1} to the cart'.format(
form.quantity.data, product.name))
form.save()
return redirect(url_for('.index'))
return redirect(request.referrer)
