def test_zero_tax_with_postage_and_discount(self):
"""test tax with postage and discount"""
settings.CCCHECKOUT_TAX = Decimal('0.00')
# make the postage
line = Line()
line.name='test postage'
line.save()
tier = LineTier()
tier.price = Decimal('2.50')
tier.minimum = 0
tier.maximum = 100
tier.line = line
tier.save()
# add the postages to the checkout
self.checkout.postage = line
self.checkout.postage_tier = tier
self.checkout.save()
# add a discount to the checkout
d = DiscountCode()
d.type = d.PERCENTAGE
d.discount = Decimal('50.00')
d.title = 'test discount'
d.save()
self.checkout.discount = d
self.checkout.save()
# now the tax should be 5,24
self.assertEqual(Decimal('0.00'), self.checkout.total_tax())
def test_discount_code_form(self):
"""ensure the discoint form works as expected"""
# make a discount code
d = DiscountCode()
d.type = DiscountCode.PERCENTAGE
d.discount = Decimal('50.00')
d.title = 'test discount'
d.code = 'test'
d.save()
# make the form and get the discount
form = DiscountCodeForm({'code': 'test'})
form.is_valid()
discount = form.save()
self.assertEqual(discount.pk, d.pk)
def test_no_postage_with_discount(self):
"""test tax without postage and with discount"""
# add a discount to the checkout
d = DiscountCode()
d.type = d.PERCENTAGE
d.discount = Decimal('50.00')
d.title = 'test discount'
d.save()
self.checkout.discount = d
self.checkout.save()
# now we should have half the tax - because of a 50% discount
self.assertEqual(Decimal('2.20'), self.checkout.total_tax())
def test_monetary_based_discount(self):
"""monetary based discounts behave correctly"""
d = DiscountCode()
d.title = 'test discount code'
d.code = 'TEST'
d.type = DiscountCode.MONETARY
d.discount = Decimal('2.00')
d.save()
# make the request
#settings.CCCHECKOUT_ADAPTER = 'cccheckout.tests.mock.testcase_adapter'
post_request = self.rf.post('/yeah', {'code': 'TEST'})
self.request = post_request
self.request.session['cccheckout'] = self.checkout
self.request.session.save()
# get start page ad checkout total is now 9.00
response = customer(self.request)
self.assertEqual(self.request.session['cccheckout'].total_price(),
Decimal('8.00'))
def test_percentage_based_discount(self):
"""percentage based discounts behave correctly"""
d = DiscountCode()
d.title = 'test discount code'
d.code = 'TEST'
d.type = DiscountCode.PERCENTAGE
d.discount = 10
d.save()
# make the request
post_request = self.rf.post('/yeah', {'code': 'TEST'})
self.request = post_request
self.request.session['cccheckout'] = self.checkout
self.request.session.save()
# get start page abd checkout total is now 9.00
response = customer(self.request)
self.assertEqual(self.request.session['cccheckout'].total_price(),
Decimal('9.00'))
def test_setcheckout_with_discount(self):
"""test the set checkout with discounts"""
# add a discount
d = DiscountCode()
d.type = DiscountCode.PERCENTAGE
d.discount = Decimal('50.00')
d.code = 'TEST'
d.save()
self.checkout.discount = d
self.checkout.save()
# get the api
api = PaypalExpressCheckout(checkout=self.checkout)
# make the setExpressCheckout call
api.setExpressCheckout()
# we now have a token
self.assertTrue(api.token)
# remove the discount
self.checkout.discount = None
self.checkout.save()