diff options
Diffstat (limited to 'yaksh')
| -rw-r--r-- | yaksh/models.py | 16 | ||||
| -rw-r--r-- | yaksh/tests.py | 109 |
2 files changed, 73 insertions, 52 deletions
diff --git a/yaksh/models.py b/yaksh/models.py index 4d52794..828b0a0 100644 --- a/yaksh/models.py +++ b/yaksh/models.py @@ -339,7 +339,6 @@ class QuestionPaper(models.Model): questions = self._get_questions_for_answerpaper() ans_paper.questions.add(*questions) ans_paper.questions_unanswered.add(*questions) - ans_paper.save() return ans_paper def is_questionpaper_passed(self, user): @@ -352,13 +351,16 @@ class QuestionPaper(models.Model): return attempts != self.quiz.attempts_allowed def can_attempt_now(self, user): - last_attempt = AnswerPaper.objects.get_user_last_attempt(user=user, - questionpaper=self) - if last_attempt: - time_lag = (datetime.today() - last_attempt.start_time).days - return time_lag >= self.quiz.time_between_attempts + if self.is_attempt_allowed(user): + last_attempt = AnswerPaper.objects.get_user_last_attempt(user=user, + questionpaper=self) + if last_attempt: + time_lag = (datetime.today() - last_attempt.start_time).days + return time_lag >= self.quiz.time_between_attempts + else: + return True else: - return True + return False ############################################################################### class QuestionSet(models.Model): diff --git a/yaksh/tests.py b/yaksh/tests.py index fe8f064..0286232 100644 --- a/yaksh/tests.py +++ b/yaksh/tests.py @@ -1,7 +1,8 @@ from django.utils import unittest from yaksh.models import User, Profile, Question, Quiz, QuestionPaper,\ QuestionSet, AnswerPaper, Answer, TestCase, Course -import datetime, json +import json +from datetime import datetime, timedelta def setUpModule(): @@ -29,14 +30,21 @@ def setUpModule(): Question.objects.create(summary='Q%d' % (i), points=1) # create a quiz - Quiz.objects.create(start_date_time=datetime.datetime(2015, 10, 9, 10, 8, 15, 0), - end_date_time=datetime.datetime(2199, 10, 9, 10, 8, 15, 0), + quiz = Quiz.objects.create(start_date_time=datetime(2015, 10, 9, 10, 8, 15, 0), + end_date_time=datetime(2199, 10, 9, 10, 8, 15, 0), duration=30, active=True, - attempts_allowed=-1, time_between_attempts=0, - description='demo quiz', pass_criteria=40, + attempts_allowed=1, time_between_attempts=0, + description='demo quiz', pass_criteria=0, language='Python', prerequisite=None, course=course) + Quiz.objects.create(start_date_time=datetime(2014, 10, 9, 10, 8, 15, 0), + end_date_time=datetime(2015, 10, 9, 10, 8, 15, 0), + duration=30, active=False, + attempts_allowed=-1, time_between_attempts=0, + description='demo quiz', pass_criteria=40, + language='Python', prerequisite=quiz, + course=course) def tearDownModule(): User.objects.all().delete() @@ -134,26 +142,29 @@ class TestCaseTestCases(unittest.TestCase): ############################################################################### class QuizTestCases(unittest.TestCase): def setUp(self): - self.quiz = Quiz.objects.get(pk=1) + self.quiz1 = Quiz.objects.get(pk=1) + self.quiz2 = Quiz.objects.get(pk=2) def test_quiz(self): """ Test Quiz""" - self.assertEqual((self.quiz.start_date_time).strftime('%Y-%m-%d'), + self.assertEqual((self.quiz1.start_date_time).strftime('%Y-%m-%d'), '2015-10-09') - self.assertEqual((self.quiz.start_date_time).strftime('%H:%M:%S'), + self.assertEqual((self.quiz1.start_date_time).strftime('%H:%M:%S'), '10:08:15') - self.assertEqual(self.quiz.duration, 30) - self.assertTrue(self.quiz.active) - self.assertEqual(self.quiz.description, 'demo quiz') - self.assertEqual(self.quiz.language, 'Python') - self.assertEqual(self.quiz.pass_criteria, 40) - self.assertEqual(self.quiz.prerequisite, None) + self.assertEqual(self.quiz1.duration, 30) + self.assertTrue(self.quiz1.active) + self.assertEqual(self.quiz1.description, 'demo quiz') + self.assertEqual(self.quiz1.language, 'Python') + self.assertEqual(self.quiz1.pass_criteria, 0) + self.assertEqual(self.quiz1.prerequisite, None) def test_is_expired(self): - self.assertFalse(self.quiz.is_expired()) + self.assertFalse(self.quiz1.is_expired()) + self.assertTrue(self.quiz2.is_expired()) def test_has_prerequisite(self): - self.assertFalse(self.quiz.has_prerequisite()) + self.assertFalse(self.quiz1.has_prerequisite()) + self.assertTrue(self.quiz2.has_prerequisite()) def test_get_active_quizzes(self): quizzes = Quiz.objects.get_active_quizzes() @@ -264,15 +275,14 @@ class QuestionPaperTestCases(unittest.TestCase): self.assertEqual(len(paper_questions), 7) fixed_questions = set(self.question_paper.fixed_questions.all()) self.assertTrue(fixed_questions.issubset(set(paper_questions))) - - def test_is_questionpaper_passed(self): - self.assertFalse(self.question_paper.is_questionpaper_passed(self.user)) - - def test_is_attempt_allowed(self): - self.assertTrue(self.question_paper.is_attempt_allowed(self.user)) - - def test_can_attempt_now(self): - self.assertTrue(self.question_paper.can_attempt_now(self.user)) + # test is_questionpaper_passed() + answerpaper.passed = True + answerpaper.save() + self.assertTrue(self.question_paper.is_questionpaper_passed(self.user)) + # test is_attempt_allowed() + self.assertFalse(self.question_paper.is_attempt_allowed(self.user)) + # test can_attempt_now(self): + self.assertFalse(self.question_paper.can_attempt_now(self.user)) ############################################################################### @@ -286,8 +296,8 @@ class AnswerPaperTestCases(unittest.TestCase): self.question_paper = QuestionPaper(quiz=self.quiz, total_marks=3) self.question_paper.save() self.questions = Question.objects.filter(id__in=[1,2,3]) - self.start_time = datetime.datetime.now() - self.end_time = self.start_time + datetime.timedelta(minutes=20) + self.start_time = datetime.now() + self.end_time = self.start_time + timedelta(minutes=20) # create answerpaper self.answerpaper = AnswerPaper(user=self.user, @@ -317,7 +327,7 @@ class AnswerPaperTestCases(unittest.TestCase): """ Test Answer Paper""" self.assertEqual(self.answerpaper.user.username, 'demo_user') self.assertEqual(self.answerpaper.user_ip, self.ip) - questions = self.answerpaper.questions.all() + questions = self.answerpaper.get_questions() num_questions = len(questions) self.assertSequenceEqual(list(questions), list(self.questions)) self.assertEqual(num_questions, 3) @@ -325,26 +335,28 @@ class AnswerPaperTestCases(unittest.TestCase): self.assertEqual(self.answerpaper.start_time, self.start_time) self.assertEqual(self.answerpaper.status, 'inprogress') - def test_current_question(self): - """ Test current_question() method of Answer Paper""" + def test_questions(self): + # Test questions_left() method of Answer Paper + self.assertEqual(self.answerpaper.questions_left(), 3) + # Test current_question() method of Answer Paper current_question = self.answerpaper.current_question() - self.assertEqual(current_question.id, 2) - - def test_completed_question(self): - """ Test completed_question() method of Answer Paper""" + self.assertEqual(current_question.id, 1) + # Test completed_question() method of Answer Paper question = self.answerpaper.completed_question(1) self.assertEqual(self.answerpaper.questions_left(), 2) - - def test_questions_left(self): - """ Test questions_left() method of Answer Paper""" - self.assertEqual(self.answerpaper.questions_left(), 2) - - def test_skip(self): - """ Test skip() method of Answer Paper""" - current_question = self.answerpaper.current_question().id - next_question_id = self.answerpaper.skip(current_question) + # Test skip() method of Answer Paper + current_question = self.answerpaper.current_question() + self.assertEqual(current_question.id, 2) + next_question_id = self.answerpaper.skip(current_question.id) self.assertTrue(next_question_id is not None) self.assertEqual(next_question_id.id, 3) + questions_answered = self.answerpaper.get_questions_answered() + self.assertEqual(questions_answered.count(), 1) + self.assertSequenceEqual(questions_answered, [self.questions.first()]) + questions_unanswered = self.answerpaper.get_questions_unanswered() + self.assertEqual(questions_unanswered.count(), 2) + self.assertSequenceEqual(questions_unanswered, + [self.questions[1], self.questions[2]]) def test_update_marks_obtained(self): """ Test get_marks_obtained() method of Answer Paper""" @@ -377,6 +389,12 @@ class AnswerPaperTestCases(unittest.TestCase): self.assertEqual(self.answerpaper.status, 'completed') self.assertFalse(self.answerpaper.is_attempt_inprogress()) + def test_is_answer_correct(self): + self.assertTrue(self.answerpaper.is_answer_correct(self.questions[0])) + self.assertFalse(self.answerpaper.is_answer_correct(self.questions[1])) + + def test_is_attempt_inprogress(self): + self.assertTrue(self.answerpaper.is_attempt_inprogress()) ############################################################################### class CourseTestCases(unittest.TestCase): @@ -385,7 +403,8 @@ class CourseTestCases(unittest.TestCase): self.creator = User.objects.get(pk=1) self.student1 = User.objects.get(pk=2) self.student2 = User.objects.get(pk=3) - self.quiz = Quiz.objects.get(pk=1) + self.quiz1 = Quiz.objects.get(pk=1) + self.quiz2 = Quiz.objects.get(pk=2) def test_is_creator(self): """ Test is_creator method of Course""" @@ -438,4 +457,4 @@ class CourseTestCases(unittest.TestCase): def test_get_quizzes(self): """ Test get_quizzes method of Courses""" - self.assertSequenceEqual(self.course.get_quizzes(), [self.quiz]) + self.assertSequenceEqual(self.course.get_quizzes(), [self.quiz1, self.quiz2]) |