from __future__ import division __copyright__ = "Copyright (C) 2017 Zesheng Wang, Andreas Kloeckner" __license__ = """ Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. """ import six from django.urls import reverse, NoReverseMatch from django.test import TestCase from unittest import skipIf from tests.base_test_mixins import SingleCoursePageTestMixin from course.models import ( Participation, GradingOpportunity, FlowSession, FlowRuleException ) class GradeTestMixin(SingleCoursePageTestMixin): # This serve as a base test cases for other grade tests to subclass # Nice little tricks :) flow_id = "quiz-test" @classmethod def setUpTestData(cls): # noqa super(GradeTestMixin, cls).setUpTestData() cls.flow_session_ids = [] cls.do_quiz(cls.student_participation) @classmethod def tearDownClass(cls): super(GradeTestMixin, cls).tearDownClass() # Use specified user to take a quiz @classmethod def do_quiz(cls, participation): # Login user first cls.c.force_login(participation.user) cls.start_flow(cls.flow_id) cls.end_flow() cls.flow_session_ids.append( int(cls.default_flow_params["flow_session_id"])) # Seperate the test here def test_grading_opportunity(self): # Should only have one grading opportunity object self.assertEqual(GradingOpportunity.objects.all().count(), 1) def test_view_my_grade(self): resp = self.c.get(reverse("relate-view_participant_grades", args=[self.course.identifier])) self.assertEqual(resp.status_code, 200) def test_view_participant_grades(self): params = {"course_identifier": self.course.identifier, "participation_id": self.instructor_participation.user.id} resp = self.c.get(reverse("relate-view_participant_grades", kwargs=params)) self.assertEqual(resp.status_code, 200) def test_view_participant_list(self): resp = self.c.get(reverse("relate-view_participant_list", args=[self.course.identifier])) self.assertEqual(resp.status_code, 200) def test_view_grading_opportunity_list(self): resp = self.c.get(reverse("relate-view_grading_opportunity_list", args=[self.course.identifier])) self.assertEqual(resp.status_code, 200) def test_view_gradebook(self): resp = self.c.get(reverse("relate-view_gradebook", args=[self.course.identifier])) self.assertEqual(resp.status_code, 200) # todo: move to test_csv def test_view_export_gradebook_csv(self): resp = self.c.get(reverse("relate-export_gradebook_csv", args=[self.course.identifier])) self.assertEqual(resp.status_code, 200) self.assertEqual(resp["Content-Disposition"], 'attachment; filename="grades-test-course.csv"') def test_view_grades_by_opportunity(self): # Check attributes self.assertEqual(GradingOpportunity.objects.all().count(), 1) opportunity = GradingOpportunity.objects.first() self.assertEqual(self.course, opportunity.course) self.assertEqual(self.flow_id, opportunity.flow_id) # Check page params = {"course_identifier": self.course.identifier, "opp_id": opportunity.id} resp = self.c.get(reverse("relate-view_grades_by_opportunity", kwargs=params)) self.assertEqual(resp.status_code, 200) def test_view_participant_grade_by_opportunity(self): # Check attributes self.assertEqual(GradingOpportunity.objects.all().count(), 1) opportunity = GradingOpportunity.objects.first() self.assertEqual(self.course, opportunity.course) self.assertEqual(self.flow_id, opportunity.flow_id) # Check page params = {"course_identifier": self.course.identifier, "opportunity_id": opportunity.id, "participation_id": self.student_participation.id} resp = self.c.get(reverse("relate-view_single_grade", kwargs=params)) self.assertEqual(resp.status_code, 200) def test_view_reopen_session(self): # Check attributes self.assertEqual(len(GradingOpportunity.objects.all()), 1) opportunity = GradingOpportunity.objects.all()[0] self.assertEqual(self.course, opportunity.course) self.assertEqual(self.flow_id, opportunity.flow_id) all_session = FlowSession.objects.all() # Check flow numbers self.assertEqual(len(all_session), len(self.flow_session_ids)) # Check each flow session for session in all_session: self.check_reopen_session(session.id, opportunity.id) # Check flow numbers again self.assertEqual(FlowSession.objects.all().count(), len(self.flow_session_ids)) # Seems just show the answer def test_view_grade_flow_page(self): params = {"course_identifier": self.course.identifier, "flow_session_id": self.flow_session_ids[0]} page_count = FlowSession.objects.get(id=self.flow_session_ids[0]).page_count for i in range(page_count): resp = self.c.get( self.get_page_grading_url_by_ordinal(page_ordinal=i, **params)) self.assertEqual(resp.status_code, 200) # test PageOrdinalOutOfRange resp = self.c.get( self.get_page_grading_url_by_ordinal(page_ordinal=page_count+1, **params)) self.assertEqual(resp.status_code, 404) def test_view_grader_statistics(self): params = {"course_identifier": self.course.identifier, "flow_id": self.flow_id} resp = self.c.get(reverse("relate-show_grader_statistics", kwargs=params)) self.assertEqual(resp.status_code, 200) def test_view_download_submissions(self): # Check download form first resp = self.get_download_all_submissions(flow_id=self.flow_id) self.assertEqual(resp.status_code, 200) # Check download here, only test intro page # Maybe we should include an "all" option in the future? resp = ( self.post_download_all_submissions_by_group_page_id( flow_id=self.flow_id, group_page_id="intro/welcome") ) self.assertEqual(resp.status_code, 200) prefix, zip_file = resp["Content-Disposition"].split('=') self.assertEqual(prefix, "attachment; filename") zip_file_name = zip_file.replace('"', '').split('_') self.assertEqual(zip_file_name[0], "submissions") self.assertEqual(zip_file_name[1], self.course.identifier) self.assertEqual(zip_file_name[2], self.flow_id) self.assertEqual(zip_file_name[3], "intro") self.assertEqual(zip_file_name[4], "welcome") self.assertTrue(zip_file_name[5].endswith(".zip")) def test_view_edit_grading_opportunity(self): # Check attributes self.assertEqual(len(GradingOpportunity.objects.all()), 1) opportunity = GradingOpportunity.objects.all()[0] self.assertEqual(self.course, opportunity.course) self.assertEqual(self.flow_id, opportunity.flow_id) params = {"course_identifier": self.course.identifier, "opportunity_id": opportunity.id} # Check page resp = self.c.get(reverse("relate-edit_grading_opportunity", kwargs=params)) self.assertEqual(resp.status_code, 200) # Try making a change self.assertEqual(opportunity.page_scores_in_participant_gradebook, False) data = {'page_scores_in_participant_gradebook': ['on'], 'name': ['Flow: RELATE Test Quiz'], 'hide_superseded_grade_history_before': [''], 'submit': ['Update'], 'shown_in_participant_grade_book': ['on'], 'aggregation_strategy': ['use_latest'], 'shown_in_grade_book': ['on'], 'result_shown_in_participant_grade_book': ['on']} resp = self.c.post(reverse("relate-edit_grading_opportunity", kwargs=params), data) self.assertEqual(resp.status_code, 302) self.assertEqual(resp.url, reverse("relate-edit_grading_opportunity", kwargs=params)) # Check objects and attributes # Should still be one self.assertEqual(len(GradingOpportunity.objects.all()), 1) opportunity = GradingOpportunity.objects.all()[0] self.assertEqual(self.course, opportunity.course) self.assertEqual(self.flow_id, opportunity.flow_id) # Check changes self.assertEqual(opportunity.page_scores_in_participant_gradebook, True) def test_view_flow_list_analytics(self): resp = self.c.get(reverse("relate-flow_list", args=[self.course.identifier])) self.assertEqual(resp.status_code, 200) def test_view_flow_analytics(self): params = {"course_identifier": self.course.identifier, "flow_id": self.flow_id} resp = self.c.get(reverse("relate-flow_analytics", kwargs=params)) self.assertEqual(resp.status_code, 200) # Only check page for now def test_view_regrade_flow(self): resp = self.c.get(reverse("relate-regrade_flows_view", args=[self.course.identifier])) self.assertEqual(resp.status_code, 200) def test_view_grant_exception_new_session(self): all_session = FlowSession.objects.all() # Check number of flow sessions and ids self.assertEqual(all_session.count(), len(self.flow_session_ids)) for session in all_session: # Perform all checking before moving to stage three params = self.check_stage_one_and_two(session.participation) self.assertTrue(session.id in self.flow_session_ids) self.check_grant_new_exception(params) self.assertEqual(FlowSession.objects.all().count(), 2 * self.n_quiz_takers) def test_view_grant_exception_exist_session(self): # Store numbers to reuse session_nums = len(self.flow_session_ids) all_session = FlowSession.objects.all() # Check session numbers self.assertEqual(len(all_session), session_nums) # Check for each existing session for session in all_session: # Perform all checking before moving to stage three params = self.check_stage_one_and_two(session.participation) self.check_grant_exist_exception(session.id, params) # Should have two exception rules now # One for access and one for grading self.assertEqual(len(FlowRuleException.objects.all()), 2 * session_nums) # Helper method for testing grant exceptions for new session def check_grant_new_exception(self, params): # Grant a new one data = {'access_rules_tag_for_new_session': ['<<>>'], 'create_session': ['Create session']} resp = self.c.post(reverse("relate-grant_exception_stage_2", kwargs=params), data) self.assertEqual(resp.status_code, 200) # Helper method for testing grant exceptions for existing one def check_grant_exist_exception(self, session_id, parameters): params = parameters.copy() flow_session = FlowSession.objects.filter(id=session_id)[0] self.assertTrue(flow_session.id in self.flow_session_ids) # Grant an existing one data = {'session': [str(flow_session.id)], 'next': ['Next \xbb']} resp = self.c.post(reverse("relate-grant_exception_stage_2", kwargs=params), data) self.assertEqual(resp.status_code, 302) # Prepare parameters params["session_id"] = data["session"][0] # Check redirect self.assertEqual(resp.url, reverse("relate-grant_exception_stage_3", kwargs=params)) # Check stage three page resp = self.c.get(reverse("relate-grant_exception_stage_3", kwargs=params)) self.assertEqual(resp.status_code, 200) # Create a new exception rule data = {'comment': ['test-rule'], 'save': ['Save'], 'view': ['on'], 'see_answer_after_submission': ['on'], 'create_grading_exception': ['on'], 'create_access_exception': ['on'], 'access_expires': [''], 'due': [''], 'bonus_points': ['0.0'], 'max_points': [''], 'credit_percent': ['100.0'], 'max_points_enforced_cap': [''], 'generates_grade': ['on'], 'see_correctness': ['on']} resp = self.c.post(reverse("relate-grant_exception_stage_3", kwargs=params), data) self.assertEqual(resp.status_code, 302) # Check redirect self.assertEqual(resp.url, reverse("relate-grant_exception", args=[self.course.identifier])) # Helper method for testing reopen session def check_reopen_session(self, session_id, opportunity_id): flow_session = FlowSession.objects.filter(id=session_id)[0] self.assertEqual(flow_session.in_progress, False) # Check reopen session form params = {"course_identifier": self.course.identifier, "opportunity_id": opportunity_id, "flow_session_id": session_id} resp = self.c.get(reverse("relate-view_reopen_session", kwargs=params)) self.assertEqual(resp.status_code, 200) # Reopen session data = {'set_access_rules_tag': ['<<>>'], 'comment': ['test-reopen'], 'unsubmit_pages': ['on'], 'reopen': ['Reopen']} resp = self.c.post( reverse("relate-view_reopen_session", kwargs=params), data) flow_session = FlowSession.objects.filter(id=session_id)[0] self.assertEqual(flow_session.in_progress, True) # Helper method for testing grant exception view def check_stage_one_and_two(self, participation): # Check stage one page resp = self.c.get( reverse("relate-grant_exception", args=[self.course.identifier])) self.assertEqual(resp.status_code, 200) # Move to stage two self.assertEqual(Participation.objects.all().count(), self.n_participations) data = {"next": ["Next \xbb"], "participation": [str(participation.id)], "flow_id": [self.flow_id]} resp = self.c.post(reverse("relate-grant_exception", args=[self.course.identifier]), data) self.assertEqual(resp.status_code, 302) # Prepare parameters params = data.copy() params["participation_id"] = params["participation"][0] params["course_identifier"] = self.course.identifier params["flow_id"] = params["flow_id"][0] del params["next"] del params["participation"] # Check redirect self.assertEqual(resp.url, reverse( "relate-grant_exception_stage_2", kwargs=params)) # Check stage two page resp = self.c.get( reverse("relate-grant_exception_stage_2", kwargs=params)) self.assertEqual(resp.status_code, 200) # Return params to reuse return params class GradeTwoQuizTakerTest(GradeTestMixin, TestCase): @classmethod def setUpTestData(cls): # noqa super(GradeTwoQuizTakerTest, cls).setUpTestData() cls.do_quiz(cls.instructor_participation) cls.n_quiz_takers = 2 cls.n_participations = 3 # Make sure the instructor is logged in after all quizes finished cls.c.force_login(cls.instructor_participation.user) class GradeThreeQuizTakerTest(GradeTestMixin, TestCase): @classmethod def setUpTestData(cls): # noqa super(GradeThreeQuizTakerTest, cls).setUpTestData() cls.do_quiz(cls.ta_participation) cls.do_quiz(cls.instructor_participation) cls.n_quiz_takers = 3 cls.n_participations = 3 cls.c.force_login(cls.instructor_participation.user) @skipIf(six.PY2, "PY2 doesn't support subTest") class GradePermissionsTests(SingleCoursePageTestMixin, TestCase): flow_id = "quiz-test" @classmethod def setUpTestData(cls): # noqa super(GradePermissionsTests, cls).setUpTestData() cls.c.force_login(cls.student_participation.user) cls.start_flow(flow_id=cls.flow_id) cls.end_flow() def view_grades_permission(self, user, status_codes): try: participation = Participation.objects.get(user=user) except Participation.DoesNotExist: participation = self.student_participation urlname_views = ([ ("relate-view_gradebook", {"course_identifier": self.course.identifier}), ("relate-view_grades_by_opportunity", {"course_identifier": self.course.identifier, "opp_id": 1}), ("relate-view_grading_opportunity_list", {"course_identifier": self.course.identifier}), ("relate-view_participant_grades", {"course_identifier": self.course.identifier, "participation_id": participation.pk}), ("relate-view_participant_list", {"course_identifier": self.course.identifier}), ("relate-view_reopen_session", {"course_identifier": self.course.identifier, "flow_session_id": 1, "opportunity_id": 1}), ("relate-view_single_grade", {"course_identifier": self.course.identifier, "participation_id": participation.pk, "opportunity_id": 1}), ("relate-export_gradebook_csv", {"course_identifier": self.course.identifier}), ("relate-import_grades", {"course_identifier": self.course.identifier}), ("relate-download_all_submissions", {"course_identifier": self.course.identifier, "flow_id": self.flow_id}), ("relate-edit_grading_opportunity", {"course_identifier": self.course.identifier, "opportunity_id": 1})] ) with self.temporarily_switch_to_user(user): for (urlname, kwargs) in urlname_views: try: url = reverse(urlname, kwargs=kwargs) except NoReverseMatch: self.fail( "Reversal of url named '%s' failed with " "NoReverseMatch" % urlname) with self.subTest(user=user, urlname=urlname, method="GET"): resp = self.c.get(url) self.assertEqual( resp.status_code, status_codes.get( urlname + "_get", status_codes.get( urlname, status_codes.get("default_status_code") ))) with self.subTest(user=user, urlname=urlname, method="POST"): postdata = {} resp = self.c.post(url, data=postdata) self.assertEqual( resp.status_code, status_codes.get( urlname + "_post", status_codes.get( urlname, status_codes.get("default_status_code") ))) def test_view_grades_instructor(self): status_codes = {"default_status_code": 200, # no action_defined "relate-view_single_grade_post": 400, "relate-view_grades_by_opportunity_post": 400} self.view_grades_permission(self.instructor_participation.user, status_codes) @skipIf(six.PY2, "PY2 doesn't support subTest") def test_view_grades_ta(self): status_codes = {"default_status_code": 200, "relate-edit_grading_opportunity": 403, "relate-import_grades": 403, "relate-export_gradebook_csv": 403, # no action_defined "relate-view_single_grade_post": 400, "relate-view_grades_by_opportunity": 200} self.view_grades_permission(self.ta_participation.user, status_codes) def test_view_grades_student(self): status_codes = {"default_status_code": 403, "relate-view_participant_grades": 200, # no action_defined "relate-view_single_grade_post": 400, "relate-view_single_grade": 200} self.view_grades_permission(self.student_participation.user, status_codes) def test_view_grades_anonymous(self): status_codes = {"default_status_code": 403} self.view_grades_permission(None, status_codes)