def testSkipsLineItemIfQuantityIsEmpty(self):
context = MockContext(id="some ID", title="some title")
priceList = PriceList()
priceList.append(NamedPrice(Decimal('2.99'), u"price one"))
addRequest = [{"id": u'price one', "quantity": ' '}]
factory = shop.LineItemFactory(priceList, context, addRequest)
lineItems = factory.create()
self.assertEqual(0, len(lineItems),
"Should return an empty list if quantity is empty!")
def testCastsToFloatsForCostWhenCreatingLineItem(self, IUUID):
IUUID.expects_call()
context = MockContext(id="some ID", title="some title")
priceList = PriceList()
priceList.append(NamedPrice(Decimal('2.99'), u"price one"))
addRequest = [{"id": u'price one', "quantity": '2'}]
factory = shop.LineItemFactory(priceList, context, addRequest)
lineItems = factory.create()
self.assertEqual(float(Decimal('2.99')), lineItems[0].cost)
def testCreatesSingleLineItem(self, IUUID):
IUUID.expects_call()
context = MockContext(id="some ID", title="some title")
priceList = PriceList()
priceList.append(NamedPrice(Decimal('2.99'), u"price one"))
addRequest = [{"id": u'price one', "quantity": '2'}]
factory = shop.LineItemFactory(priceList, context, addRequest)
lineItems = factory.create()
self.assertEqual(1, len(lineItems),
"Should return a list with one LineItem!")
self.assertEqual(2, lineItems[0].quantity)
self.assertEqual("some ID-price one", lineItems[0].item_id)
def testCreatesMultipleLineItems(self, IUUID):
IUUID.expects_call()
context = MockContext(id="some ID", title="some title")
priceList = PriceList()
priceList.extend([
NamedPrice(Decimal('2.99'), u"price one"),
NamedPrice(Decimal('3.99'), u"price two")
])
addRequest = [{
"id": u'price one',
"quantity": '2'
}, {
"id": u'price two',
"quantity": '3'
}]
factory = shop.LineItemFactory(priceList, context, addRequest)
lineItems = factory.create()
self.assertEqual(2, len(lineItems),
"Should return a list with two LineItems!")
self.assertEqual(2, lineItems[0].quantity)
self.assertEqual("some ID-price one", lineItems[0].item_id)
self.assertEqual(3, lineItems[1].quantity)
self.assertEqual("some ID-price two", lineItems[1].item_id)