def test_questionnaire_factory(self):
QuestionnaireFactory.create()
self.assertEqual(Answer.objects.count(), 0)
self.assertEqual(Session.objects.count(), 0)
self.assertEqual(Questionnaire.objects.count(), 1)
self.assertEqual(Question.objects.count(), 1)
def test_create_answers_null_keys(self):
q_yesno, q_yes, q_no = _question_graph_with_decision_null_keys()
questionnaire = QuestionnaireFactory.create(first_question=q_yesno)
question = questionnaire.first_question
answer_str = 'yes'
# We will answer the questionnaire, until we reach a None next question.
# In the first step we have no Session reference yet.
answer = QuestionnairesService.create_answer(
answer_payload=answer_str, question=question, questionnaire=questionnaire, session=None)
self.assertIsInstance(answer, Answer)
self.assertEqual(answer.question, question)
session = answer.session
session_id = session.id
self.assertIsNotNone(session)
self.assertIsNone(session.submit_before)
self.assertEqual(session.duration, timedelta(seconds=SESSION_DURATION))
question2 = QuestionnairesService.get_next_question(answer, question)
self.assertEqual(question2.ref, q_yes.uuid)
answer2_str = 'yes'
answer2 = QuestionnairesService.create_answer(
answer_payload=answer2_str, question=question2, questionnaire=questionnaire, session=session)
self.assertIsInstance(answer2, Answer)
self.assertEqual(answer2.question, question2)
self.assertEqual(answer2.session_id, session_id)
next_question = QuestionnairesService.get_next_question(answer2, question2)
self.assertEqual(next_question.key, 'submit')
def _get_questionnaire(self):
q1 = QuestionFactory.create(analysis_key='q1', label='q1', short_label='q1')
choice1_q2 = ChoiceFactory(question=q1, payload='q2', display='q2')
choice1_q3 = ChoiceFactory(question=q1, payload='q3', display='q3')
q2 = QuestionFactory.create(analysis_key='q2', label='q2', short_label='q2')
q3 = QuestionFactory.create(analysis_key='q3', label='q3', short_label='q3')
q4 = QuestionFactory.create(analysis_key='q4', label='q4', short_label='q4', required=True)
q5 = QuestionFactory.create(analysis_key='q5', label='q5', short_label='q5')
# sketch:
# q1 <- first_question
# / \
# q2 q3
# \ /
# q4
# |
# q5
graph = QuestionGraphFactory.create(name='testgraph', first_question=q1)
EdgeFactory.create(graph=graph, question=q1, next_question=q2, choice=choice1_q2)
EdgeFactory.create(graph=graph, question=q2, next_question=q4, choice=None)
EdgeFactory.create(graph=graph, question=q1, next_question=q3, choice=choice1_q3)
EdgeFactory.create(graph=graph, question=q3, next_question=q4, choice=None)
EdgeFactory.create(graph=graph, question=q4, next_question=q5, choice=None)
return QuestionnaireFactory.create(graph=graph, name='diamond', flow=Questionnaire.EXTRA_PROPERTIES)
def setUp(self):
self.questionnaire = QuestionnaireFactory.create()
self.session = SessionFactory.create(questionnaire=self.questionnaire)
self.detail_schema = self.load_json_schema(
os.path.join(THIS_DIR,
'../json_schema/public_get_session_detail.json'))
def test_question_not_required(self):
# set up our questions and questionnaires
graph = _question_graph_no_required_answers()
questionnaire = QuestionnaireFactory.create(graph=graph)
session = SessionFactory.create(questionnaire__graph=graph)
session_service = get_session_service(session.uuid)
session_service.refresh_from_db()
question_1 = questionnaire.graph.first_question
answer_payload_1 = None
# We will answer the questionnaire, until we reach a None next question.
# In the first step we have no Session reference yet.
answer_1 = session_service.create_answer(answer_payload_1, question_1)
self.assertIsInstance(answer_1, Answer)
self.assertEqual(answer_1.question, question_1)
session = answer_1.session
session_id = session.id
self.assertIsNotNone(session)
self.assertIsNone(session.submit_before)
self.assertEqual(session.duration, timedelta(seconds=SESSION_DURATION))
question_2 = session_service.get_next_question(question_1, answer_1)
self.assertEqual(question_2.ref, 'two')
answer_payload_2 = None
answer_2 = session_service.create_answer(answer_payload_2, question_2)
self.assertIsInstance(answer_2, Answer)
self.assertEqual(answer_2.question, question_2)
self.assertEqual(answer_2.session_id, session_id)
next_question = session_service.get_next_question(question_2, answer_2)
self.assertIsNone(next_question)
def test_validate_answer_payload_choices(self):
graph = _question_graph_one_question()
questionnaire = QuestionnaireFactory.create(graph=graph)
payloads = ['only', 'yes', 'no']
question = questionnaire.graph.first_question
question.enforce_choices = True
question.save()
for payload in payloads:
Choice.objects.create(question=question, payload=payload)
self.assertEqual(question.choices.count(), 3)
for payload in payloads:
self.assertEqual(
payload,
AnswerService.validate_answer_payload(payload, question))
no_choice = 'NOT A VALID ANSWER GIVEN PREDEFINED CHOICES'
with self.assertRaises(django_validation_error):
AnswerService.validate_answer_payload(no_choice, question)
question.enforce_choices = False
question.save()
self.assertEqual(
no_choice,
AnswerService.validate_answer_payload(no_choice, question))
def test_question_not_required(self):
# set up our questions and questionnaires
q1, q2 = _question_graph_no_required_answers()
questionnaire = QuestionnaireFactory.create(first_question=q1)
question = questionnaire.first_question
answer_str = None
# We will answer the questionnaire, until we reach a None next question.
# In the first step we have no Session reference yet.
answer = QuestionnairesService.create_answer(
answer_payload=answer_str, question=question, questionnaire=questionnaire, session=None)
self.assertIsInstance(answer, Answer)
self.assertEqual(answer.question, question)
session = answer.session
session_id = session.id
self.assertIsNotNone(session)
self.assertIsNone(session.submit_before)
self.assertEqual(session.duration, timedelta(seconds=SESSION_DURATION))
question2 = QuestionnairesService.get_next_question(answer, question)
self.assertEqual(question2.ref, q2.ref)
answer2_str = None
answer2 = QuestionnairesService.create_answer(
answer_payload=answer2_str, question=question2, questionnaire=questionnaire, session=session)
self.assertIsInstance(answer2, Answer)
self.assertEqual(answer2.question, question2)
self.assertEqual(answer2.session_id, session_id)
next_question = QuestionnairesService.get_next_question(answer2, question2)
self.assertEqual(next_question.key, 'submit')
def test_question_with_default_next(self):
# set up our questions and questionnaires
q_yesno, q_yes, q_no = _question_graph_with_decision_with_default()
questionnaire = QuestionnaireFactory.create(first_question=q_yesno)
question = questionnaire.first_question
answer_str = 'WILL NOT MATCH ANYTHING' # to trigger default
# We will answer the questionnaire, until we reach a None next question.
# In the first step we have no Session reference yet.
answer = QuestionnairesService.create_answer(
answer_payload=answer_str, question=question, questionnaire=questionnaire, session=None)
self.assertIsInstance(answer, Answer)
self.assertEqual(answer.question, question)
session = answer.session
session_id = session.id
self.assertIsNotNone(session)
self.assertIsNone(session.submit_before)
self.assertEqual(session.duration, timedelta(seconds=SESSION_DURATION))
question2 = QuestionnairesService.get_next_question(answer, question)
self.assertEqual(question2.ref, q_yes.ref) # get the default option
answer2_str = 'Yippee'
answer2 = QuestionnairesService.create_answer(
answer_payload=answer2_str, question=question2, questionnaire=questionnaire, session=session)
self.assertIsInstance(answer2, Answer)
self.assertEqual(answer2.question, question2)
self.assertEqual(answer2.session_id, session_id)
next_question = QuestionnairesService.get_next_question(answer2, question2)
self.assertEqual(next_question.key, 'submit')
def test_session_detail_reaction_requested(self):
questionnaire = QuestionnaireFactory.create(flow=Questionnaire.REACTION_REQUEST)
session = SessionFactory.create(questionnaire=questionnaire)
response = self.client.get(f'{self.base_endpoint}{session.uuid}')
self.assertEqual(response.status_code, 500)
self.assertEqual(response.json()['detail'], f'Session {session.uuid} is not associated with a Signal.')
signal = SignalFactory.create(status__state=GEMELD)
session._signal = signal
session.save()
response = self.client.get(f'{self.base_endpoint}{session.uuid}')
self.assertEqual(response.status_code, 500)
self.assertEqual(response.json()['detail'],
f'Session {session.uuid} is invalidated, associated signal not in state REACTIE_GEVRAAGD.')
status = StatusFactory(state=REACTIE_GEVRAAGD, _signal=signal)
signal.status = status
signal.save()
latest_session = SessionFactory.create(questionnaire=questionnaire, _signal=signal)
response = self.client.get(f'{self.base_endpoint}{session.uuid}')
self.assertEqual(response.status_code, 500)
self.assertEqual(response.json()['detail'],
f'Session {session.uuid} is invalidated, a newer reaction request was issued.')
response = self.client.get(f'{self.base_endpoint}{latest_session.uuid}')
self.assertEqual(response.status_code, 200)
def setUp(self):
self.questionnaire = QuestionnaireFactory.create()
self.detail_schema = self.load_json_schema(
os.path.join(THIS_DIR, '../../json_schema/public_get_questionnaire_detail.json')
)
self.list_schema = self.load_json_schema(
os.path.join(THIS_DIR, '../../json_schema/public_get_questionnaire_list.json')
)
def setUp(self):
self.question = QuestionFactory.create()
graph = QuestionGraphFactory.create(first_question=self.question)
self.questionnaire = QuestionnaireFactory.create(graph=graph)
self.detail_schema = self.load_json_schema(
os.path.join(THIS_DIR, '../../json_schema/public_get_question_detail.json')
)
self.list_schema = self.load_json_schema(
os.path.join(THIS_DIR, '../../json_schema/public_get_question_list.json')
)
self.post_answer_schema = self.load_json_schema(
os.path.join(THIS_DIR, '../../json_schema/public_post_question_answer_response.json')
)
def setUp(self):
# sketch:
# q1 <- first question (PlainText)
# |
# q2 <- second question (Image)
self.q1 = QuestionFactory.create(analysis_key='q1', label='q1', short_label='q1', required=True)
self.q2 = QuestionFactory.create(analysis_key='q2', label='q2', short_label='q2', field_type='image',
required=True)
graph = QuestionGraphFactory.create(name='testgraph', first_question=self.q1)
EdgeFactory.create(graph=graph, question=self.q1, next_question=self.q2)
self.questionnaire = QuestionnaireFactory.create(graph=graph, name='test', flow=Questionnaire.EXTRA_PROPERTIES)
self.session = SessionFactory(questionnaire=self.questionnaire, submit_before=None, duration=None, frozen=False)
def test_category_detail_questionnaire(self):
questionnaire = QuestionnaireFactory.create()
parent_category = ParentCategoryFactory.create(
questionnaire=questionnaire)
url = f'/signals/v1/public/terms/categories/{parent_category.slug}'
response = self.client.get(url)
self.assertEqual(response.status_code, 200)
data = response.json()
# JSONSchema validation
self.assertJsonSchema(self.retrieve_category_schema, data)
self.assertIsNotNone(data['_links']['sia:questionnaire'])
def setUp(self):
user_model = get_user_model()
self.superuser, _ = user_model.objects.get_or_create(
email='*****@*****.**', is_superuser=True,
defaults={'first_name': 'John', 'last_name': 'Doe', 'is_staff': True}
)
self.questionnaire = QuestionnaireFactory.create()
self.question = self.questionnaire.first_question
self.detail_schema = self.load_json_schema(
os.path.join(THIS_DIR, '../json_schema/private_get_question_detail.json')
)
self.list_schema = self.load_json_schema(
os.path.join(THIS_DIR, '../json_schema/private_get_question_list.json')
)
def test_create_session_for_questionnaire(self):
q1 = QuestionFactory.create(analysis_key='q1', label='q1', short_label='q1')
choice1_q2 = ChoiceFactory(question=q1, payload='q2', display='q2')
choice1_q3 = ChoiceFactory(question=q1, payload='q3', display='q3')
q2 = QuestionFactory.create(analysis_key='q2', label='q2', short_label='q2')
q3 = QuestionFactory.create(analysis_key='q3', label='q3', short_label='q3')
q4 = QuestionFactory.create(analysis_key='q4', label='q4', short_label='q4', required=True)
q5 = QuestionFactory.create(analysis_key='q5', label='q5', short_label='q5')
# sketch:
# q1 <- first_question
# / \
# q2 q3
# \ /
# q4
# |
# q5
graph = QuestionGraphFactory.create(name='testgraph', first_question=q1)
EdgeFactory.create(graph=graph, question=q1, next_question=q2, choice=choice1_q2)
EdgeFactory.create(graph=graph, question=q2, next_question=q4, choice=None)
EdgeFactory.create(graph=graph, question=q1, next_question=q3, choice=choice1_q3)
EdgeFactory.create(graph=graph, question=q3, next_question=q4, choice=None)
EdgeFactory.create(graph=graph, question=q4, next_question=q5, choice=None)
questionnaire = QuestionnaireFactory.create(graph=graph, name='diamond', flow=Questionnaire.EXTRA_PROPERTIES)
response = self.client.post(f'{self.base_endpoint}{questionnaire.uuid}/session', data=None, format='json')
self.assertEqual(response.status_code, 201)
response_json = response.json()
self.assertIn('path_questions', response_json)
self.assertEqual(len(response_json['path_questions']), 1)
self.assertIn('path_answered_question_uuids', response_json)
self.assertEqual(len(response_json['path_answered_question_uuids']), 0)
self.assertIn('path_unanswered_question_uuids', response_json)
self.assertEqual(len(response_json['path_unanswered_question_uuids']), 1)
self.assertIn('path_validation_errors_by_uuid', response_json)
self.assertEqual(len(response_json['path_validation_errors_by_uuid']), 0)
self.assertIn('can_freeze', response_json)
self.assertEqual(response_json['can_freeze'], False)
def test_submit(self, patched_callback):
q1 = _question_graph_one_question()
questionnaire = QuestionnaireFactory.create(first_question=q1)
question = questionnaire.first_question
answer_str = 'ONLY'
# We will answer the questionnaire, until we reach a None next question.
# In the first step we have no Session reference yet.
with self.captureOnCommitCallbacks(execute=True):
answer = QuestionnairesService.create_answer(
answer_payload=answer_str, question=question, questionnaire=questionnaire, session=None)
patched_callback.assert_not_called()
self.assertIsInstance(answer, Answer)
self.assertEqual(answer.question, question)
session = answer.session
session_id = session.id
self.assertIsNotNone(session)
self.assertIsNone(session.submit_before)
self.assertEqual(session.duration, timedelta(seconds=SESSION_DURATION))
question2 = QuestionnairesService.get_next_question(answer, question)
self.assertEqual(question2.ref, 'submit')
answer2_str = None
with self.captureOnCommitCallbacks(execute=True):
answer2 = QuestionnairesService.create_answer(
answer_payload=answer2_str, question=question2, questionnaire=questionnaire, session=session)
self.assertIsInstance(answer2, Answer)
self.assertEqual(answer2.question, question2)
self.assertEqual(answer2.session_id, session_id)
patched_callback.assert_called_with(session)
next_question = QuestionnairesService.get_next_question(answer2, question2)
self.assertIsNone(next_question)
def test_create_answers_retrieval_keys(self):
graph = _question_graph_with_decision_null_retrieval_keys()
questionnaire = QuestionnaireFactory.create(graph=graph)
session = SessionFactory.create(questionnaire=questionnaire)
session_service = get_session_service(session.uuid)
session_service.refresh_from_db()
question_1 = questionnaire.first_question
answer_payload_1 = 'yes'
# We will answer the questionnaire, until we reach a None next question.
# In the first step we have no Session reference yet.
answer_1 = session_service.create_answer(answer_payload_1, question_1)
self.assertIsInstance(answer_1, Answer)
self.assertEqual(answer_1.question, question_1)
session = answer_1.session
session_id = session.id
self.assertIsNotNone(session)
self.assertIsNone(session.submit_before)
self.assertEqual(session.duration, timedelta(seconds=SESSION_DURATION))
question_2 = session_service.get_next_question(question_1, answer_1)
# We want the yes branch followed, here we grab the relevant question
edge_match = graph.edges.filter(
question=question_1, choice__payload=answer_payload_1).first()
self.assertEqual(question_2, edge_match.next_question)
answer_payload_2 = 'yes'
answer_2 = session_service.create_answer(answer_payload_2, question_2)
self.assertIsInstance(answer_2, Answer)
self.assertEqual(answer_2.question, question_2)
self.assertEqual(answer_2.session_id, session_id)
next_question = session_service.get_next_question(question_2, answer_2)
self.assertIsNone(next_question)
def test_create_answers(self):
# set up our questions and questionnaires
graph = _question_graph_with_decision()
questionnaire = QuestionnaireFactory.create(
graph=graph, flow=Questionnaire.EXTRA_PROPERTIES)
session = SessionFactory.create(questionnaire=questionnaire)
session_service = get_session_service(session.uuid)
session_service.refresh_from_db()
question_1 = questionnaire.first_question
answer_payload = 'yes'
# We will answer the questionnaire, until we reach a None next question.
# In the first step we have no Session reference yet.
answer_1 = session_service.create_answer(answer_payload, question_1)
self.assertIsInstance(answer_1, Answer)
self.assertEqual(answer_1.question, question_1)
session = answer_1.session
session_id = session.id
self.assertIsNotNone(session)
self.assertIsNone(session.submit_before)
self.assertEqual(session.duration, timedelta(seconds=SESSION_DURATION))
question_2 = session_service.get_next_question(question_1, answer_1)
self.assertEqual(question_2.ref, 'q_yes')
answer_payload_2 = 'yes'
answer_2 = session_service.create_answer(answer_payload_2, question_2)
self.assertIsInstance(answer_2, Answer)
self.assertEqual(answer_2.question, question_2)
self.assertEqual(answer_2.session_id, session_id)
next_question = session_service.get_next_question(question_2, answer_2)
self.assertIsNone(next_question)
def test_answer_a_complete_questionnaire_branching_flow(self):
self.assertEqual(0, Answer.objects.count())
self.assertEqual(0, Session.objects.count())
questionnaire = QuestionnaireFactory.create(
first_question__key='test-question-1',
first_question__next_rules=[{
'payload': 'yes',
'ref': 'test-question-2'
}, {
'payload': 'no',
'ref': 'test-question-3'
}, {
'ref': 'test-question-4'
}])
second_question = QuestionFactory.create(key='test-question-2')
third_question = QuestionFactory.create(key='test-question-3')
fourth_question = QuestionFactory.create(key='test-question-4')
first_post_answer_endpoint = f'{self.base_endpoint}{questionnaire.first_question.uuid}/answer'
# Flow: question 1 -> question 2 -> done
data = {'payload': 'yes', 'questionnaire': questionnaire.uuid}
response = self.client.post(first_post_answer_endpoint,
data=data,
format='json')
response_data = response.json()
self.assertEqual(response.status_code, 201)
self.assertEqual(response_data['next_question']['uuid'],
str(second_question.uuid))
data = {'payload': 'test', 'session': response_data['session']}
second_post_answer_endpoint = response_data['next_question']['_links'][
'sia:post-answer']['href']
response = self.client.post(second_post_answer_endpoint,
data=data,
format='json')
response_data = response.json()
self.assertEqual(response.status_code, 201)
self.assertIsNotNone(response_data['next_question'])
self.assertEqual(response_data['next_question']['field_type'],
'submit')
# Flow: question 1 -> question 3 -> done
data = {'payload': 'no', 'questionnaire': questionnaire.uuid}
response = self.client.post(first_post_answer_endpoint,
data=data,
format='json')
response_data = response.json()
self.assertEqual(response.status_code, 201)
self.assertEqual(response_data['next_question']['uuid'],
str(third_question.uuid))
data = {'payload': 'test', 'session': response_data['session']}
response = self.client.post(second_post_answer_endpoint,
data=data,
format='json')
response_data = response.json()
self.assertEqual(response.status_code, 201)
self.assertIsNotNone(response_data['next_question'])
self.assertEqual(response_data['next_question']['field_type'],
'submit')
# Flow: question 1 -> question 4 -> done
data = {'payload': 'default', 'questionnaire': questionnaire.uuid}
response = self.client.post(first_post_answer_endpoint,
data=data,
format='json')
response_data = response.json()
self.assertEqual(response.status_code, 201)
self.assertEqual(response_data['next_question']['uuid'],
str(fourth_question.uuid))
data = {'payload': 'test', 'session': response_data['session']}
second_post_answer_endpoint = response_data['next_question']['_links'][
'sia:post-answer']['href']
response = self.client.post(second_post_answer_endpoint,
data=data,
format='json')
response_data = response.json()
self.assertEqual(response.status_code, 201)
self.assertIsNotNone(response_data['next_question'])
self.assertEqual(response_data['next_question']['field_type'],
'submit')
self.assertEqual(3, Session.objects.count())
self.assertEqual(6, Answer.objects.count())
def test_answer_a_complete_questionnaire(self):
self.assertEqual(0, Answer.objects.count())
self.assertEqual(0, Session.objects.count())
# Setup questions
test_question_1 = QuestionFactory(retrieval_key='test-question-1')
test_question_2 = QuestionFactory(retrieval_key='test-question-2')
test_question_3 = QuestionFactory(retrieval_key='test-question-3')
test_question_4 = QuestionFactory(retrieval_key='test-question-4')
test_question_5 = QuestionFactory(retrieval_key='test-question-5')
# Setup graph relations between questions
graph = QuestionGraphFactory.create(first_question=test_question_1)
EdgeFactory.create(graph=graph, question=test_question_1, next_question=test_question_2, choice=None)
EdgeFactory.create(graph=graph, question=test_question_2, next_question=test_question_3, choice=None)
EdgeFactory.create(graph=graph, question=test_question_3, next_question=test_question_4, choice=None)
EdgeFactory.create(graph=graph, question=test_question_4, next_question=test_question_5, choice=None)
# Create our questionnaire
questionnaire = QuestionnaireFactory.create(graph=graph)
# Answer our questionnaire
data = {'payload': 'answer-1', 'questionnaire': questionnaire.uuid}
first_post_answer_endpoint = f'{self.base_endpoint}{questionnaire.first_question.uuid}/answer'
response = self.client.post(first_post_answer_endpoint, data=data, format='json')
self.assertEqual(response.status_code, 201)
response_data = response.json()
self.assertJsonSchema(self.post_answer_schema, response_data)
self.assertIsNotNone(response_data['next_question'])
self.assertEqual(1, Answer.objects.count())
self.assertEqual(1, Session.objects.count())
next_post_answer_endpoint = response_data['next_question']['_links']['sia:post-answer']['href']
session = Session.objects.first()
for x in range(2, 6):
data = {'payload': f'answer-{x}', 'session': session.uuid}
response = self.client.post(next_post_answer_endpoint, data=data, format='json')
self.assertEqual(response.status_code, 201)
response_data = response.json()
self.assertJsonSchema(self.post_answer_schema, response_data)
self.assertEqual(x, Answer.objects.count())
self.assertEqual(1, Session.objects.count())
if x < 5:
self.assertIsNotNone(response_data['next_question'])
next_post_answer_endpoint = response_data['next_question']['_links']['sia:post-answer']['href']
else:
self.assertIsNone(response_data['next_question']) # session must be frozen using ../submit endpoint
answer_qs = Answer.objects.filter(
question_id__in=[
questionnaire.graph.first_question.id,
test_question_2.id,
test_question_3.id,
test_question_4.id,
test_question_5.id,
],
session_id=session.pk,
)
self.assertTrue(answer_qs.exists())
self.assertEqual(5, answer_qs.count())
def test_answer_a_complete_questionnaire_branching_flow(self):
self.assertEqual(0, Answer.objects.count())
self.assertEqual(0, Session.objects.count())
# Setup questions
test_question_1 = QuestionFactory(retrieval_key='test-question-1')
test_question_2 = QuestionFactory(retrieval_key='test-question-2')
test_question_3 = QuestionFactory(retrieval_key='test-question-3')
test_question_4 = QuestionFactory(retrieval_key='test-question-4')
# Setup graph relations between questions
graph = QuestionGraphFactory.create(first_question=test_question_1)
EdgeFactory.create(graph=graph,
question=test_question_1,
next_question=test_question_2,
choice__payload='yes',
choice__question=test_question_1)
EdgeFactory.create(graph=graph,
question=test_question_1,
next_question=test_question_3,
choice__payload='no',
choice__question=test_question_1)
EdgeFactory.create(graph=graph, question=test_question_1, next_question=test_question_4, choice=None)
# Create our questionnaire
questionnaire = QuestionnaireFactory.create(graph=graph)
# Answer our questionnaire
first_post_answer_endpoint = f'{self.base_endpoint}{questionnaire.first_question.uuid}/answer'
# Flow: question 1 -> question 2 -> done
data = {'payload': 'yes', 'questionnaire': questionnaire.uuid}
response = self.client.post(first_post_answer_endpoint, data=data, format='json')
response_data = response.json()
self.assertEqual(response.status_code, 201)
self.assertEqual(response_data['next_question']['uuid'], str(test_question_2.uuid))
data = {'payload': 'test', 'session': response_data['session']}
second_post_answer_endpoint = response_data['next_question']['_links']['sia:post-answer']['href']
response = self.client.post(second_post_answer_endpoint, data=data, format='json')
response_data = response.json()
self.assertEqual(response.status_code, 201)
self.assertIsNone(response_data['next_question'])
# Flow: question 1 -> question 3 -> done
data = {'payload': 'no', 'questionnaire': questionnaire.uuid}
response = self.client.post(first_post_answer_endpoint, data=data, format='json')
response_data = response.json()
self.assertEqual(response.status_code, 201)
self.assertEqual(response_data['next_question']['uuid'], str(test_question_3.uuid))
data = {'payload': 'test', 'session': response_data['session']}
response = self.client.post(second_post_answer_endpoint, data=data, format='json')
response_data = response.json()
self.assertEqual(response.status_code, 201)
self.assertIsNone(response_data['next_question'])
# Flow: question 1 -> question 4 -> done
data = {'payload': 'default', 'questionnaire': questionnaire.uuid}
response = self.client.post(first_post_answer_endpoint, data=data, format='json')
response_data = response.json()
self.assertEqual(response.status_code, 201)
self.assertEqual(response_data['next_question']['uuid'], str(test_question_4.uuid))
data = {'payload': 'test', 'session': response_data['session']}
second_post_answer_endpoint = response_data['next_question']['_links']['sia:post-answer']['href']
response = self.client.post(second_post_answer_endpoint, data=data, format='json')
response_data = response.json()
self.assertEqual(response.status_code, 201)
self.assertIsNone(response_data['next_question'])
self.assertEqual(3, Session.objects.count())
self.assertEqual(6, Answer.objects.count())
def test_answer_a_complete_questionnaire(self):
self.assertEqual(0, Answer.objects.count())
self.assertEqual(0, Session.objects.count())
questionnaire = QuestionnaireFactory.create(
first_question__key='test-question-1',
first_question__next_rules=[{
'ref': 'test-question-2'
}])
second_question = QuestionFactory.create(key='test-question-2',
next_rules=[{
'ref':
'test-question-3'
}])
third_question = QuestionFactory.create(key='test-question-3',
next_rules=[{
'ref':
'test-question-4'
}])
fourth_question = QuestionFactory.create(key='test-question-4',
next_rules=[{
'ref':
'test-question-5'
}])
fifth_question = QuestionFactory.create(key='test-question-5')
data = {'payload': 'answer-1', 'questionnaire': questionnaire.uuid}
first_post_answer_endpoint = f'{self.base_endpoint}{questionnaire.first_question.uuid}/answer'
response = self.client.post(first_post_answer_endpoint,
data=data,
format='json')
self.assertEqual(response.status_code, 201)
response_data = response.json()
self.assertJsonSchema(self.post_answer_schema, response_data)
self.assertIsNotNone(response_data['next_question'])
self.assertEqual(1, Answer.objects.count())
self.assertEqual(1, Session.objects.count())
next_post_answer_endpoint = response_data['next_question']['_links'][
'sia:post-answer']['href']
session = Session.objects.first()
for x in range(2, 6):
data = {'payload': f'answer-{x}', 'session': session.uuid}
response = self.client.post(next_post_answer_endpoint,
data=data,
format='json')
self.assertEqual(response.status_code, 201)
response_data = response.json()
self.assertJsonSchema(self.post_answer_schema, response_data)
self.assertEqual(x, Answer.objects.count())
self.assertEqual(1, Session.objects.count())
if x < 5:
self.assertIsNotNone(response_data['next_question'])
next_post_answer_endpoint = response_data['next_question'][
'_links']['sia:post-answer']['href']
else:
self.assertIsNotNone(response_data['next_question'])
self.assertEqual(response_data['next_question']['field_type'],
'submit')
next_post_answer_endpoint = None
answer_qs = Answer.objects.filter(
question_id__in=[
questionnaire.first_question.id,
second_question.id,
third_question.id,
fourth_question.id,
fifth_question.id,
],
session_id=session.pk,
)
self.assertTrue(answer_qs.exists())
self.assertEqual(5, answer_qs.count())