class UpdateQuizTest(CourseTestMixin, TestCase):
def setUp(self):
self.setup_course()
self.quiz = QuizFactory(course=self.course)
def test_update_quiz(self):
url = reverse('update-quiz', kwargs={'pk': self.quiz.pk})
self.client.login(username=self.faculty.username, password='******')
response = self.client.get(url)
self.assertEqual(response.status_code, 200)
response = self.client.post(url, {'title': 'Alpha'})
self.assertEqual(response.status_code, 200)
response = self.client.post(
url, {
'title': 'Alpha',
'description': 'Quiz updated.',
'multiple_attempts': 3,
'show_answers': 2,
'randomize': True,
'scoring_scheme': 0,
'course': self.quiz.course.pk
})
self.quiz.refresh_from_db()
self.assertEqual(self.quiz.title, 'Alpha')
self.assertEqual(self.quiz.description, 'Quiz updated.')
self.assertEqual(self.quiz.multiple_attempts, 3)
self.assertTrue(self.quiz.randomize)
self.assertEqual(self.quiz.show_answers, 2)
self.assertEqual(self.quiz.scoring_scheme, 0)
def test_ordered_questions(self):
quiz = QuizFactory(course=self.course, scoring_scheme=0)
QuestionFactory(quiz=quiz)
QuestionFactory(quiz=quiz)
q1 = quiz.question_set.first()
# ordinality of q2 is -1
q2 = quiz.question_set.last()
q1.ordinality = 1
q1.save()
first = quiz.ordered_questions().first()
self.assertEqual(quiz.question_set.first().ordinality, 1)
self.assertEqual(first, q2)
def setUp(self):
self.setup_course()
self.quiz = QuizFactory(course=self.course)
self.question1 = QuestionFactory(quiz=self.quiz)
self.question2 = QuestionFactory(quiz=self.quiz)
self.view = LTIAssignmentView()
self.view.request = RequestFactory().get('/', {})
self.view.request.user = self.student
self.view.kwargs = {}
def test_clone(self):
q = QuizFactory(course=self.course, title='cloned quiz')
q.question = QuestionFactory(quiz=q)
c = q.clone()
self.assertNotEqual(q.pk, c.pk)
self.assertEqual(q.title, 'cloned quiz')
self.assertEqual(c.title, 'cloned quiz (clone)')
self.assertEqual(q.scoring_scheme, c.scoring_scheme)
self.assertEqual(q.question_set.count(), c.question_set.count())
self.assertNotEqual(q.question_set.first().pk,
c.question_set.first().pk)
quiz_q = q.question_set.first()
clone_q = c.question_set.first()
self.assertEqual(quiz_q.marker_set.count(), clone_q.marker_set.count())
self.assertNotEqual(quiz_q.marker_set.first().pk,
clone_q.marker_set.first().pk)
def test_whodidit(self):
author = UserFactory()
quiz = QuizFactory()
self.assertEqual(quiz.created_by, None)
self.assertEqual(quiz.modified_by, None)
mw = WhoDidItMiddleware(get_response)
url = reverse('quiz-detail', kwargs={'pk': quiz.pk})
# get operations should leave the object unchanged
request = RequestFactory().get(url)
request.user = author
mw.__call__(request)
quiz.refresh_from_db()
self.assertEqual(quiz.created_by, None)
self.assertEqual(quiz.modified_by, None)
# post operations should save the request.user
request = RequestFactory().post(url)
request.user = author
mw.__call__(request)
quiz.refresh_from_db()
self.assertEqual(quiz.created_by, author)
self.assertEqual(quiz.modified_by, author)
def setUp(self):
self.setup_course()
self.quiz = QuizFactory(course=self.course)
self.question1 = QuestionFactory(quiz=self.quiz)
self.question2 = QuestionFactory(quiz=self.quiz)
self.submission = QuizSubmissionFactory(quiz=self.quiz,
user=self.student)
self.view = LTISpeedGraderView()
self.view.request = RequestFactory().get('/', {})
self.view.request.user = self.student
self.view.kwargs = {}
def test_get_data_submitted_twice(self):
self.view.kwargs['pk'] = self.quiz.id
self.quiz2 = QuizFactory(course=self.course)
self.question1 = QuestionFactory(quiz=self.quiz2)
self.question2 = QuestionFactory(quiz=self.quiz2)
submission = QuizSubmissionFactory(quiz=self.quiz, user=self.student)
QuizSubmissionFactory(quiz=self.quiz2, user=self.student)
self.view.kwargs['submission_id'] = submission.id
response = self.view.get(self.view.request)
self.assertFalse(response.context_data['is_faculty'])
self.assertEqual(response.context_data['quiz'], self.quiz)
self.assertEqual(response.context_data['submission'], submission)
def test_permissions(self):
self.setup_course()
alt_course = CourseFactory.create()
alt_student = UserFactory()
alt_faculty = UserFactory()
alt_course.group.user_set.add(alt_student)
alt_course.group.user_set.add(alt_faculty)
alt_course.faculty_group.user_set.add(alt_faculty)
quiz = QuizFactory(course=self.course)
mixin = UpdateQuizPermissionMixin()
mixin.request = RequestFactory().get('/')
# failure - quiz does not exist
mixin.kwargs = {'pk': 42}
self.assertFalse(mixin.test_func())
# success - faculty in our course can edit & delete
mixin.kwargs = {'pk': quiz.pk}
mixin.request.user = self.faculty
self.assertTrue(mixin.test_func())
# failure - student in our course cannot edit or delete
mixin.request.user = self.student
self.assertFalse(mixin.test_func())
# failure - faculty from another course cannot edit or delete
mixin.request.user = alt_faculty
self.assertFalse(mixin.test_func())
# failure - student from another course cannot edit or delete
mixin.request.user = alt_student
self.assertFalse(mixin.test_func())
# failure - superusers can't randomly edit or delete either
mixin.request.user = UserFactory(is_staff=True, is_superuser=True)
self.assertFalse(mixin.test_func())
def setUp(self):
self.setup_course()
self.quiz = QuizFactory(course=self.course)
def setUp(self):
self.setup_course()
self.quiz = QuizFactory(course=self.course)
self.question1 = QuestionFactory(quiz=self.quiz)
self.submission = QuizSubmissionFactory(quiz=self.quiz,
user=self.student)
def setUp(self):
self.setup_course()
self.quiz = QuizFactory(course=self.course)
self.question1 = QuestionFactory(quiz=self.quiz)
self.submissions = []
def setUp(self):
self.setup_course()
self.quiz = QuizFactory(course=self.course)
self.question = QuestionFactory(quiz=self.quiz)
class QuizSubmissionTest(CourseTestMixin, TestCase):
def setUp(self):
self.setup_course()
self.quiz = QuizFactory(course=self.course)
self.question1 = QuestionFactory(quiz=self.quiz)
self.question2 = QuestionFactory(quiz=self.quiz)
def test_score_easy_quiz(self):
self.quiz.scoring_scheme = 0
self.quiz.save()
submission = QuizSubmissionFactory(quiz=self.quiz, user=self.student)
response = submission.questionresponse_set.get(question=self.question1)
response.selected_position = 4
response.save()
correct_marker = response.questionresponsemarker_set.get(
marker__correct=True)
correct_marker.ordinal = 2
correct_marker.save()
self.assertEqual(response.user_question_points(), 0)
response = submission.questionresponse_set.get(question=self.question2)
response.selected_position = 4
response.save()
correct_marker = response.questionresponsemarker_set.get(
marker__correct=True)
correct_marker.ordinal = 1
correct_marker.save()
self.assertEqual(response.user_question_points(), 5)
self.assertEqual(submission.user_points(), 5)
self.assertEqual(submission.user_score(), 0.5)
self.assertEqual(submission.user_score_percent(), 50)
def test_score_medium_quiz(self):
self.quiz.scoring_scheme = 1
self.quiz.save()
self.assertEqual(self.quiz.question_set.count(), 2)
submission = QuizSubmissionFactory(quiz=self.quiz, user=self.student)
response = submission.questionresponse_set.get(question=self.question1)
response.selected_position = 1
response.save()
correct_marker = response.questionresponsemarker_set.get(
marker__correct=True)
correct_marker.ordinal = 2
correct_marker.save()
self.assertEqual(response.user_question_points(), -2)
self.assertEqual(submission.questionresponse_set.count(), 2)
response = submission.questionresponse_set.get(question=self.question2)
response.selected_position = 5
response.save()
correct_marker = response.questionresponsemarker_set.get(
marker__correct=True)
correct_marker.ordinal = 1
correct_marker.save()
self.assertEqual(response.user_question_points(), 2)
self.assertEqual(submission.questionresponse_set.count(), 2)
self.assertEqual(submission.user_points(), 0)
self.assertEqual(submission.user_score(), 0.0)
self.assertEqual(submission.user_score_percent(), 0)
def test_i_dont_know(self):
submission = QuizSubmissionFactory(quiz=self.quiz, user=self.student)
response = submission.questionresponse_set.get(question=self.question1)
response.selected_position = 12
response.save()
correct_marker = response.questionresponsemarker_set.get(
marker__correct=True)
correct_marker.ordinal = 2
correct_marker.save()
self.assertEqual(response.user_question_points(), 0)
response = submission.questionresponse_set.get(question=self.question2)
response.selected_position = 12
response.save()
correct_marker = response.questionresponsemarker_set.get(
marker__correct=True)
correct_marker.ordinal = 1
correct_marker.save()
self.assertEqual(response.user_question_points(), 0)
self.assertEqual(submission.user_points(), 0)
self.assertEqual(submission.user_score(), 0.0)
self.assertEqual(submission.user_score_percent(), 0)
def test_lowest_question_points(self):
quiz = QuizFactory(course=self.course, scoring_scheme=0)
QuestionFactory(quiz=quiz)
q1 = quiz.question_set.first()
self.assertEqual(q1.lowest_question_points(), 0)
def test_show_answers_verbose(self):
quiz = QuizFactory(course=self.course, show_answers=0)
self.assertEqual(quiz.show_answers_verbose(), 'Never')
quiz.show_answers = 1
self.assertEqual(quiz.show_answers_verbose(),
'Immediately after quiz submission')
def test_total_points(self):
quiz = QuizFactory(course=self.course, scoring_scheme=0)
QuestionFactory(quiz=quiz)
QuestionFactory(quiz=quiz)
self.assertEqual(quiz.total_points(), 10)
quiz.scoring_scheme = 1
quiz.save()
self.assertEqual(quiz.total_points(), 6)
quiz.scoring_scheme = 2
quiz.save()
self.assertEqual(quiz.total_points(), 6)
