def test_save_override(self):
'''
The overriden save method should ensure that the correct question answert is stored in the
LatestQuestionAnswer table
If there is no record for this question in this answer_set then create one with this question answer
If there is a record, but the latest is not this then update it to make this the latest
If there is a record, and it is already set to this do nothing
'''
#intially we need an answerset
test_answer_set = AnswerSet(user=User.objects.create_user('test', '*****@*****.**', 'test') ,
questionnaire=Questionnaire.objects.get(pk=1), questiongroup=QuestionGroup.objects.get(pk=1))
test_answer_set.save()
#initialy there shouldnt be any record in the latestquestionanswer so the function should create one
an_answer = QuestionAnswer(question=Question.objects.get(pk=1),
answer='my answer',
answer_set = test_answer_set)
an_answer.save()
self.assertEqual(len(LatestQuestionAnswer.objects.all()), 1)
self.assertEqual(LatestQuestionAnswer.objects.latest('id').question_answer, an_answer)
#now if we save a new question answer then the record should be updated
a_new_answer = QuestionAnswer(question=Question.objects.get(pk=1),
answer='my new answer',
answer_set = test_answer_set)
a_new_answer.save()
self.assertEqual(len(LatestQuestionAnswer.objects.all()), 1)
self.assertEqual(LatestQuestionAnswer.objects.latest('id').question_answer, a_new_answer)
a_new_answer_created = LatestQuestionAnswer.objects.latest('id').created
#then if we save this question asnwer again then nothing should happen
a_new_answer.save()
self.assertEqual(len(LatestQuestionAnswer.objects.all()), 1)
self.assertEqual(LatestQuestionAnswer.objects.latest('id').question_answer, a_new_answer)
self.assertEqual(LatestQuestionAnswer.objects.latest('id').created, a_new_answer_created)#the timestamp should'nt have changed
def test_answerset_avaialble(self, has_permission_mock):
'''
If everything goes well:
1. If there is no answerset available then then there should be an empty
list keyed against question_answers in the context.
2. If there is an answerset then the get_latest_question_Answer_in_order function
on the answerset should be called, and it should put the returned list in the context, keyed
with "question_answers"
'''
#first, when there is no answerset present:
self.carryout_shared_assertions([])
#now setup the answerset
AnswerSet.objects.create( user=self.testUser,
questionnaire=self.test_questionnaire,
questiongroup=self.test_group)
with patch('applicationform.views.AnswerSet.get_latest_question_answer_in_order') as answer_set_mock:
answer_set_mock.return_value = [QuestionAnswer()]
self.carryout_shared_assertions(answer_set_mock.return_value)
