def test_prev_course_user_not_verified(self):
"""If a user is not verified, they should not get a coupon for the course"""
coupon = CouponFactory.create(
coupon_type=Coupon.DISCOUNTED_PREVIOUS_COURSE,
content_object=self.run1.course,
)
assert is_coupon_redeemable(coupon, self.user) is False
def post(self, request, code, *args, **kwargs):
"""Attach a coupon to a user"""
with transaction.atomic():
coupon = get_object_or_404(Coupon, coupon_code=code)
if not is_coupon_redeemable(coupon, self.request.user):
# Coupon is not redeemable. Return a 404 to prevent the user from
raise Http404
try:
user_coupon = UserCoupon.objects.get(
coupon=coupon,
user=self.request.user,
)
except UserCoupon.DoesNotExist:
user_coupon = UserCoupon(
coupon=coupon,
user=self.request.user,
)
# Note: we always want to save so that the modification date is updated
user_coupon.save_and_log(request.user)
return Response(status=HTTP_200_OK,
data={
'message':
'Attached user to coupon successfully.',
'coupon': CouponSerializer(coupon).data,
})
def post(self, request, code, *args, **kwargs):
"""Attach a coupon to a user"""
with transaction.atomic():
coupon = get_object_or_404(Coupon, coupon_code=code)
if not is_coupon_redeemable(coupon, self.request.user):
# Coupon is not redeemable. Return a 404 to prevent the user from
raise Http404
try:
user_coupon = UserCoupon.objects.get(
coupon=coupon,
user=self.request.user,
)
except UserCoupon.DoesNotExist:
user_coupon = UserCoupon(
coupon=coupon,
user=self.request.user,
)
# Note: we always want to save so that the modification date is updated
user_coupon.save_and_log(request.user)
return Response(
status=HTTP_200_OK,
data={
'message': 'Attached user to coupon successfully.',
'coupon': CouponSerializer(coupon).data,
}
)
def test_prev_course_user_not_verified(self):
"""If a user is not verified, they should not get a coupon for the course"""
coupon = CouponFactory.create(
coupon_type=Coupon.DISCOUNTED_PREVIOUS_COURSE,
content_object=self.run1.course,
)
assert is_coupon_redeemable(coupon, self.user) is False
def test_is_not_valid(self):
"""If a Coupon is not valid it should not be redeemable"""
coupon = CouponFactory.create(content_object=self.program)
with patch('ecommerce.api.Coupon.is_valid',
new_callable=PropertyMock) as is_valid:
is_valid.return_value = False
assert is_coupon_redeemable(coupon, self.user) is False
def test_no_more_coupons(self):
"""If user has no redemptions left the coupon should not be redeemable"""
coupon = CouponFactory.create(content_object=self.program)
with patch('ecommerce.api.Coupon.user_has_redemptions_left', autospec=True) as _user_has_redemptions:
_user_has_redemptions.return_value = False
assert is_coupon_redeemable(coupon, self.user) is False
assert _user_has_redemptions.call_count == 1
_user_has_redemptions.assert_called_with(coupon, self.user)
def test_no_more_coupons(self):
"""If user has no redemptions left the coupon should not be redeemable"""
coupon = CouponFactory.create(content_object=self.program)
with patch('ecommerce.api.Coupon.user_has_redemptions_left', autospec=True) as _user_has_redemptions:
_user_has_redemptions.return_value = False
assert is_coupon_redeemable(coupon, self.user) is False
assert _user_has_redemptions.call_count == 1
_user_has_redemptions.assert_called_with(coupon, self.user)
def test_prev_course(self):
"""
A coupon for a previously purchased course should be redeemable if
it applies to the course which is being purchased
"""
coupon = CouponFactory.create(
coupon_type=Coupon.DISCOUNTED_PREVIOUS_COURSE,
content_object=self.run1.course,
)
CachedEnrollmentFactory.create(user=self.user, course_run=self.run1)
assert is_coupon_redeemable(coupon, self.user) is True
def test_prev_course(self):
"""
A coupon for a previously purchased course should be redeemable if
it applies to the course which is being purchased
"""
coupon = CouponFactory.create(
coupon_type=Coupon.DISCOUNTED_PREVIOUS_COURSE,
content_object=self.run1.course,
)
CachedEnrollmentFactory.create(user=self.user, course_run=self.run1)
assert is_coupon_redeemable(coupon, self.user) is True
def test_user_not_enrolled_in_live_program(self):
"""A coupon is not redeemable if the coupon's program is not live"""
coupon = CouponFactory.create(content_object=self.program)
self.program.live = False
self.program.save()
assert is_coupon_redeemable(coupon, self.user) is False
def test_user_not_enrolled_in_program(self):
"""A coupon is not redeemable if the user is not enrolled in the same program as any coupon"""
coupon = CouponFactory.create(content_object=self.program)
user = UserFactory.create()
assert is_coupon_redeemable(coupon, user) is False
def test_standard(self):
"""
A standard coupon should be redeemable if various conditions are met
"""
coupon = CouponFactory.create(content_object=self.program)
assert is_coupon_redeemable(coupon, self.user) is True
def test_is_not_valid(self):
"""If a Coupon is not valid it should not be redeemable"""
coupon = CouponFactory.create(content_object=self.program)
with patch('ecommerce.api.Coupon.is_valid', new_callable=PropertyMock) as is_valid:
is_valid.return_value = False
assert is_coupon_redeemable(coupon, self.user) is False
def test_user_not_enrolled_in_live_program(self):
"""A coupon is not redeemable if the coupon's program is not live"""
coupon = CouponFactory.create(content_object=self.program)
self.program.live = False
self.program.save()
assert is_coupon_redeemable(coupon, self.user) is False
def test_user_not_enrolled_in_program(self):
"""A coupon is not redeemable if the user is not enrolled in the same program as any coupon"""
coupon = CouponFactory.create(content_object=self.program)
user = UserFactory.create()
assert is_coupon_redeemable(coupon, user) is False
def test_standard(self):
"""
A standard coupon should be redeemable if various conditions are met
"""
coupon = CouponFactory.create(content_object=self.program)
assert is_coupon_redeemable(coupon, self.user) is True
