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''' |
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Test cases for teacher 'GET' views and actions. |
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They include all cases for tutors by inheritance. |
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''' |
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import io |
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import zipfile |
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from django.contrib.auth.models import User |
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from opensubmit.models import Submission |
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from .cases import SubmitTeacherTestCase |
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from .helpers.course import create_course |
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from .helpers.submission import create_validated_submission |
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from .helpers.submission import create_validatable_submission |
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from .helpers.assignment import create_pass_fail_grading |
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from .helpers.assignment import create_all_assignments |
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from .helpers.assignment import create_open_file_assignment |
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from .helpers.assignment import get_pass_grading |
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from .helpers.djangofiles import create_submission_file |
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from .helpers.user import create_user, get_student_dict |
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class Teacher(SubmitTeacherTestCase): |
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def setUp(self): |
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super(Teacher, self).setUp() |
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# Prepare assignments |
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self.course = create_course(self.user) |
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self.student = create_user(get_student_dict(1)) |
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self.course.participants.add(self.student.profile) |
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self.course.save() |
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self.grading_scheme = create_pass_fail_grading() |
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self.all_assignments = create_all_assignments( |
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self.course, self.grading_scheme) |
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self.assignment = create_open_file_assignment( |
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self.course, self.grading_scheme) |
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def test_new_assignment_view(self): |
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response = self.c.get('/teacher/opensubmit/assignment/add/') |
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self.assertEqual(response.status_code, 200) |
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def test_edit_assignment_view(self): |
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for ass in self.all_assignments: |
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response = self.c.get( |
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'/teacher/opensubmit/assignment/%u/change/' % ass.pk) |
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self.assertEqual(response.status_code, 200) |
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def test_grading_scheme_list_view(self): |
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response = self.c.get('/teacher/opensubmit/gradingscheme/') |
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self.assertEqual(response.status_code, 200) |
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def test_grading_list_view(self): |
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response = self.c.get('/teacher/opensubmit/grading/') |
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self.assertEqual(response.status_code, 200) |
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def test_assignment_list_view(self): |
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response = self.c.get('/teacher/opensubmit/assignment/') |
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self.assertEqual(response.status_code, 200) |
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def test_course_list_view(self): |
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response = self.c.get('/teacher/opensubmit/course/') |
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self.assertEqual(response.status_code, 200) |
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def test_grading_table_view(self): |
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sub = create_validated_submission(self.user, self.assignment) |
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sub.grading = get_pass_grading(self.grading_scheme) |
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sub.state = Submission.CLOSED |
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sub.save() |
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response = self.c.get('/course/%u/gradingtable/' % self.course.pk) |
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self.assertEqual(response.status_code, 200) |
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def test_submission_file_list_view(self): |
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response = self.c.get('/teacher/opensubmit/submissionfile/') |
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self.assertEqual(response.status_code, 200) |
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def test_mail_view_course(self): |
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response = self.c.get('/mail/course=%u' % self.course.pk) |
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self.assertEqual(response.status_code, 200) |
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def test_mail_view_students(self): |
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response = self.c.get('/mail/students=%u' % self.student.pk) |
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self.assertEqual(response.status_code, 200) |
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def test_mail_sending(self): |
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# Mail form rendering stores the receiver data in the session |
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s = self.c.session |
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s['mail_receivers'] = [{'first_name': self.student.first_name, |
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'last_name': self.student.last_name, |
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'email': self.student.email}] |
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s.save() |
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# Submitted mail form adds subject and text as POST data |
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# Leads to preview screen, where we start here |
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response = self.c.post('/mail/preview/', {'subject': 'Foo', 'message': 'bar'}) |
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self.assertEqual(response.status_code, 200) |
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# POST without parameters leads to sending of data stored in session |
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# Expect redirect to overview |
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response = self.c.post('/mail/send/') |
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self.assertEqual(response.status_code, 302) |
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def test_perf_data_view(self): |
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sub1 = create_validated_submission(self.user, self.assignment) |
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sub2 = create_validated_submission(self.user, self.assignment) |
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response = self.c.get('/assignments/%u/perftable/' % |
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sub1.assignment.pk) |
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# Resulting CSV should have header line + 2 result lines + empty final line |
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csv = response.content.decode(response.charset) |
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self.assertEqual(response.status_code, 200) |
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# content type |
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self.assertIn('text/csv', response['Content-Type']) |
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self.assertEqual(len(csv.split('\n')), 3 + 1) |
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def test_course_archive_view(self): |
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# add some student upload to be stored in the archive |
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create_validated_submission(self.user, self.assignment) |
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response = self.c.get('/course/%u/archive/' % self.course.pk) |
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self.assertEqual(response.status_code, 200) |
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# Test if the download is really a ZIP file |
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f = io.BytesIO(response.content) |
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zipped_file = zipfile.ZipFile(f, 'r') |
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try: |
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# Check ZIP file validity |
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self.assertIsNone(zipped_file.testzip()) |
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# Try to find a file some student stored in a |
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# sub-folder on it's own, targets #18 |
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found_stud_subfile = False |
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for entry in zipped_file.filelist: |
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if "subdir" in entry.filename: |
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found_stud_subfile = True |
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assert(found_stud_subfile) |
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finally: |
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zipped_file.close() |
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f.close() |
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def test_course_archive_with_non_zip_view(self): |
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# add some student upload to be stored in the archive |
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non_zip = create_submission_file( |
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relpath="/submfiles/validation/1000fff/helloworld.c") |
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create_validatable_submission( |
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self.user, self.assignment, non_zip) |
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response = self.c.get('/course/%u/archive/' % self.course.pk) |
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self.assertEqual(response.status_code, 200) |
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def test_assignment_archive_view(self): |
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# add some student upload to be stored in the archive |
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zip_file = create_submission_file( |
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relpath="/submfiles/validation/1000tff/packed.zip") |
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create_validatable_submission( |
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self.user, self.assignment, zip_file) |
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response = self.c.get('/assignments/%u/archive/' % |
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self.assignment.pk) |
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self.assertEqual(response.status_code, 200) |
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# Test if the download is really a ZIP file |
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f = io.BytesIO(response.content) |
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zipped_file = zipfile.ZipFile(f, 'r') |
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try: |
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# Check ZIP file validity |
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self.assertIsNone(zipped_file.testzip()) |
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finally: |
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zipped_file.close() |
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f.close() |
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def test_assignment_archive_with_non_zip_view(self): |
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# add some student upload to be stored in the archive |
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non_zip = create_submission_file( |
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relpath="/submfiles/validation/1000fff/helloworld.c") |
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create_validatable_submission( |
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self.user, self.assignment, non_zip) |
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response = self.c.get('/assignments/%u/archive/' % |
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self.assignment.pk) |
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self.assertEqual(response.status_code, 200) |
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def test_change_course_owner_signal_handler(self): |
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# Get a course with some owner |
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# Assign new owner who had no backend rights before |
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new_owner = User(username='foo') |
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new_owner.save() |
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assert(not new_owner.is_staff) |
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old_owner_name = self.course.owner.username |
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self.course.owner = new_owner |
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self.course.save() |
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# Make sure the old one has no more rights |
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old_owner = User.objects.get(username=old_owner_name) |
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assert(not old_owner.is_staff) |
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# Make sure the new one has now backend rights |
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new_owner = User.objects.get(username='foo') |
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assert(new_owner.is_staff) |
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