def test_generate_normal(self):
coupon = Coupon(name='test', cost=10, limit=1,
key='test')
coupon.save()
user = User.objects.create_user('jeff', '*****@*****.**', '123')
exc = coupon.generate(user)
self.assertIsNotNone(exc)
def test_generate_limit(self):
coupon = Coupon(name='test', cost=10, limit=1,
key='test')
coupon.save()
user = User.objects.create_user('jeff', '*****@*****.**', '123')
exc = Exchange(coupon=coupon, user=user, cost=10, status='DONE',
exchange_code='1233')
exc.save()
e = coupon.generate(user)
self.assertIsNone(e)
def test_generate_duplidate(self):
coupon = Coupon(name='test', cost=10, limit=1,
key='test')
coupon.save()
user = User.objects.create_user('jeff', '*****@*****.**', '123')
vera = User.objects.create_user('vera', '*****@*****.**', '123')
exc = Exchange(coupon=coupon, user=user, cost=10, status='WAITING',
exchange_code='1233')
exc.save()
e = coupon.generate(vera, default=1233)
self.assertNotEquals(e.exchange_code, '1233')
