def test_create_cart(self, api):
root = api.cart_create({
'0201896834' : 1, # The Art of Computer Programming Vol. 1
'0201896842' : 1, # The Art of Computer Programming Vol. 2
})
cart = Cart.from_xml(root.Cart)
assert len(cart.items) == 2
assert cart['0201896834'].quantity == 1
assert cart['0201896842'].quantity == 1
def test_modifying_does_not_work_with_asin(self, api, cart):
root = api.cart_modify(cart.cart_id, cart.hmac, {
# The Art of Computer Programming Vol. 3
'0201896842': 0,
})
from lxml import etree
print etree.tostring(root.Cart, pretty_print=True)
cart = Cart.from_xml(root.Cart)
assert len(cart) == 3
assert len(cart.items) == 2
def test_adding_item(self, api, cart):
root = api.cart_add(cart.cart_id, cart.hmac, {
'0201896850' : 3, # The Art of Computer Programming Vol. 3
})
from lxml import etree
print etree.tostring(root.Cart, pretty_print=True)
cart = Cart.from_xml(root.Cart)
assert len(cart) == 6
assert len(cart.items) == 3
item = cart['0201896850']
assert item.quantity == 3
assert item.asin == '0201896850'
def test_modifying_item(self, api, cart):
root = api.cart_modify(cart.cart_id, cart.hmac, {
# The Art of Computer Programming Vol. 2
cart.get_itemid_for_asin('0201896842'): 0,
})
from lxml import etree
print etree.tostring(root.Cart, pretty_print=True)
cart = Cart.from_xml(root.Cart)
assert len(cart) == 1
assert len(cart.items) == 1
# 0201896842 is gone!
pytest.raises(IndexError, lambda x: cart[x], '0201896842')
# 0201896834 is still here!
item = cart['0201896834']
assert item.quantity == 1
assert item.asin == '0201896834'
def test_clearing_cart(self, api, cart):
root = api.cart_clear(cart.cart_id, cart.hmac)
cart = Cart.from_xml(root.Cart)
assert len(cart.items) == 0
def test_getting_cart(self, api, cart):
root = api.cart_get(cart.cart_id, cart.hmac)
cart = Cart.from_xml(root.Cart)
assert len(cart) == 3
assert len(cart.items) == 2
def create_cart():
root = api.cart_create(items)
cart = Cart.from_xml(root.Cart)
print 'Cart created:', cart
return cart
