def testPriceListAcceptsNewNamedPriceObjects(self):
context = StubContext()
priced = behaviors.IPriced(context)
priced.pricelist = behaviors.PriceList()
a_price = Decimal('2.99')
priced.pricelist.append(behaviors.NamedPrice(a_price))
self.assertEqual(a_price,
behaviors.IPriced(context).pricelist[0].price)
def testEnabled(self):
context = StubContext()
priced = behaviors.IPriced(context)
self.assertTrue(hasattr(priced, 'enabled'))
# should be false by default
self.failIf(priced.enabled)
# should be settable
priced.enabled = True
self.assertEqual(True, behaviors.IPriced(context).enabled)
def _lineitems(self, to_add):
""" to_add looks like this:
[{'id': 'members', 'quantity': '1'},
{'id': 'non-members', 'quantity': ''}]
"""
context = aq_inner(self.context)
priced = behaviors.IPriced(context)
lineItemBuilder = LineItemFactory(priced.pricelist, context, to_add)
return lineItemBuilder.create()
def testInvariants(self):
validation = behaviors.IPriced.validateInvariants
context = StubContext()
priced = behaviors.IPriced(context)
priced.enabled = True
self.assertRaises(zif.Invalid, validation, priced)
# an empty PriceList should also fail
priced.pricelist = behaviors.PriceList()
self.assertRaises(zif.Invalid, validation, priced)
# set a price and we're OK
a_price = Decimal('2.99')
priced.pricelist.append(behaviors.NamedPrice(a_price))
self.assertEqual(None, validation(priced))
def priced(self):
return behaviors.IPriced(self.context, None)
def testPriceListDefaultsToOurMissingValue(self):
context = StubContext()
priced = behaviors.IPriced(context)
self.assertEqual(behaviors.NO_PRICELIST, priced.pricelist)
def testAdaptation(self):
context = StubContext()
priced = behaviors.IPriced(context)
self.assertTrue(priced is not None)