def register_user_to_group(request, course_slug, group_slug):
if request.method == 'POST':
registrator = Registrator()
group = Group.objects.get(slug=request.POST['register_group_slug'])
registration,created = registrator.register_user_for_group(request.user, group)
if created:
messages.add_message(request, messages.SUCCESS, _("You successfully registered to the group."))
elif registration:
messages.add_message(request, messages.ERROR, _("You are already registered to this course."))
else:
messages.add_message(request, messages.ERROR, _("You cannot register to this group. The Group is full."))
# go back to the view that called the registration
default_back_url = "courses/group_details.html"
back_url = request.META.get('HTTP_REFERER', default_back_url)
if back_url:
return HttpResponseRedirect(back_url)
else:
return HttpResponseRedirect(default_back_url)
class RegistratorTestCase(unittest.TestCase, CoursesTestDataMixin):
def setUp(self):
self.make_test_data()
self.registrator = Registrator()
def tearDown(self):
self.delete_test_data()
def test_user_registration(self):
registration, created = self.registrator.register_user_for_group(self.user1, self.group1)
self.assertNotEqual(registration, None)
self.assertTrue(created)
def test_already_registered_for_group(self):
registration1, created1 = self.registrator.register_user_for_group(self.user1, self.group1)
self.assertNotEqual(registration1, None)
self.assertTrue(created1)
registration2, created2 = self.registrator.register_user_for_group(self.user1, self.group1)
self.assertNotEqual(registration2, None)
self.assertFalse(created2)
def test_already_registered_for_course(self):
registration1, created1 = self.registrator.register_user_for_group(self.user1, self.group1)
self.assertTrue(created1)
self.assertNotEqual(registration1, None)
registration2, created2 = self.registrator.register_user_for_group(self.user1, self.group2)
self.assertFalse(created2)
self.assertNotEqual(registration2, None)
def test_group_full_registration(self):
registration1, created1 = self.registrator.register_user_for_group(self.user1, self.group1)
self.assertTrue(created1)
self.assertNotEqual(registration1, None)
registration2, created2 = self.registrator.register_user_for_group(self.user2, self.group1)
self.assertFalse(created2)
self.assertEqual(registration2, None)
def setUp(self):
self.make_test_data()
self.registrator = Registrator()
