def test_replace_veranstalter(self):
# when
Person.replace_veranstalter(self.p4, self.p3)
# then
self.assertFalse(Person.veranstaltungen(self.p4).exists())
self.assertEqual(Person.veranstaltungen(self.p3).count(), 1)
self.assertEqual(AlternativVorname.objects.get().vorname, self.p4.vorname)
self.assertEqual(AlternativVorname.objects.get().person, self.p3)
def post(self, request, *args, **kwargs):
id_old = request.POST['id_old']
id_new = request.POST['id_new']
old_person = Person.objects.get(pk=id_old)
new_person = Person.objects.get(pk=id_new)
Person.replace_veranstalter(new_person, old_person)
if not Person.is_veranstalter(new_person):
new_person.delete()
return HttpResponseRedirect(reverse('import_vv_edit_users'))
