bf3b87bc64
Move modulestore config for tests to an importable location Disable pylnt warning for lms imports in common tests Refactor all testcases that loaded all xml courses TE-610 TE-489
431 lines
17 KiB
Python
431 lines
17 KiB
Python
import datetime
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import pytz
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from django.core.urlresolvers import reverse
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from django.test.utils import override_settings
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from mock import patch
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from courseware.access import has_access
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from courseware.tests.helpers import LoginEnrollmentTestCase
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from xmodule.modulestore.tests.django_utils import TEST_DATA_MOCK_MODULESTORE
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from courseware.tests.factories import (
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BetaTesterFactory,
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StaffFactory,
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GlobalStaffFactory,
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InstructorFactory,
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OrgStaffFactory,
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OrgInstructorFactory,
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)
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from xmodule.modulestore.django import modulestore
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from xmodule.modulestore.tests.django_utils import ModuleStoreTestCase
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from xmodule.modulestore.tests.factories import CourseFactory, ItemFactory
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from student.tests.factories import UserFactory, CourseEnrollmentFactory
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@override_settings(MODULESTORE=TEST_DATA_MOCK_MODULESTORE)
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class TestViewAuth(ModuleStoreTestCase, LoginEnrollmentTestCase):
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"""
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Check that view authentication works properly.
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"""
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ACCOUNT_INFO = [('view@test.com', 'foo'), ('view2@test.com', 'foo')]
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@staticmethod
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def _reverse_urls(names, course):
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"""
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Reverse a list of course urls.
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`names` is a list of URL names that correspond to sections in a course.
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`course` is the instance of CourseDescriptor whose section URLs are to be returned.
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Returns a list URLs corresponding to section in the passed in course.
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"""
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return [reverse(name, kwargs={'course_id': course.id.to_deprecated_string()})
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for name in names]
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def _check_non_staff_light(self, course):
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"""
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Check that non-staff have access to light urls.
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`course` is an instance of CourseDescriptor.
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"""
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urls = [reverse('about_course', kwargs={'course_id': course.id.to_deprecated_string()}),
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reverse('courses')]
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for url in urls:
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self.assert_request_status_code(200, url)
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def _check_non_staff_dark(self, course):
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"""
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Check that non-staff don't have access to dark urls.
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"""
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names = ['courseware', 'instructor_dashboard', 'progress']
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urls = self._reverse_urls(names, course)
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urls.extend([
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reverse('book', kwargs={'course_id': course.id.to_deprecated_string(),
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'book_index': index})
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for index, __ in enumerate(course.textbooks)
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])
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for url in urls:
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self.assert_request_status_code(404, url)
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def _check_staff(self, course):
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"""
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Check that access is right for staff in course.
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"""
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names = ['about_course', 'instructor_dashboard', 'progress']
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urls = self._reverse_urls(names, course)
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urls.extend([
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reverse('book', kwargs={'course_id': course.id.to_deprecated_string(),
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'book_index': index})
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for index in xrange(len(course.textbooks))
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])
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for url in urls:
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self.assert_request_status_code(200, url)
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# The student progress tab is not accessible to a student
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# before launch, so the instructor view-as-student feature
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# should return a 404 as well.
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# TODO (vshnayder): If this is not the behavior we want, will need
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# to make access checking smarter and understand both the effective
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# user (the student), and the requesting user (the prof)
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url = reverse(
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'student_progress',
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kwargs={
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'course_id': course.id.to_deprecated_string(),
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'student_id': self.enrolled_user.id,
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}
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)
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self.assert_request_status_code(404, url)
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# The courseware url should redirect, not 200
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url = self._reverse_urls(['courseware'], course)[0]
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self.assert_request_status_code(302, url)
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def login(self, user):
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return super(TestViewAuth, self).login(user.email, 'test')
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def setUp(self):
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super(TestViewAuth, self).setUp()
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self.course = CourseFactory.create(number='999', display_name='Robot_Super_Course')
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self.courseware_chapter = ItemFactory.create(display_name='courseware')
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self.overview_chapter = ItemFactory.create(
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parent_location=self.course.location,
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display_name='Super Overview'
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)
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self.welcome_section = ItemFactory.create(
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parent_location=self.overview_chapter.location,
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display_name='Super Welcome'
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)
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self.welcome_unit = ItemFactory.create(
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parent_location=self.welcome_section.location,
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display_name='Super Unit'
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)
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self.course = modulestore().get_course(self.course.id)
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self.test_course = CourseFactory.create(org=self.course.id.org)
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self.other_org_course = CourseFactory.create(org='Other_Org_Course')
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self.sub_courseware_chapter = ItemFactory.create(
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parent_location=self.test_course.location,
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display_name='courseware'
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)
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self.sub_overview_chapter = ItemFactory.create(
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parent_location=self.sub_courseware_chapter.location,
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display_name='Overview'
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)
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self.sub_welcome_section = ItemFactory.create(
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parent_location=self.sub_overview_chapter.location,
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display_name='Welcome'
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)
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self.sub_welcome_unit = ItemFactory.create(
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parent_location=self.sub_welcome_section.location,
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display_name='New Unit'
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)
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self.test_course = modulestore().get_course(self.test_course.id)
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self.global_staff_user = GlobalStaffFactory()
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self.unenrolled_user = UserFactory(last_name="Unenrolled")
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self.enrolled_user = UserFactory(last_name="Enrolled")
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CourseEnrollmentFactory(user=self.enrolled_user, course_id=self.course.id)
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CourseEnrollmentFactory(user=self.enrolled_user, course_id=self.test_course.id)
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self.staff_user = StaffFactory(course_key=self.course.id)
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self.instructor_user = InstructorFactory(course_key=self.course.id)
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self.org_staff_user = OrgStaffFactory(course_key=self.course.id)
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self.org_instructor_user = OrgInstructorFactory(course_key=self.course.id)
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def test_redirection_unenrolled(self):
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"""
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Verify unenrolled student is redirected to the 'about' section of the chapter
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instead of the 'Welcome' section after clicking on the courseware tab.
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"""
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self.login(self.unenrolled_user)
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response = self.client.get(reverse('courseware',
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kwargs={'course_id': self.course.id.to_deprecated_string()}))
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self.assertRedirects(
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response,
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reverse(
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'about_course',
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args=[self.course.id.to_deprecated_string()]
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)
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)
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def test_redirection_enrolled(self):
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"""
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Verify enrolled student is redirected to the 'Welcome' section of
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the chapter after clicking on the courseware tab.
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"""
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self.login(self.enrolled_user)
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response = self.client.get(
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reverse(
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'courseware',
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kwargs={'course_id': self.course.id.to_deprecated_string()}
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)
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)
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self.assertRedirects(
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response,
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reverse(
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'courseware_section',
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kwargs={'course_id': self.course.id.to_deprecated_string(),
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'chapter': self.overview_chapter.url_name,
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'section': self.welcome_section.url_name}
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)
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)
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def test_instructor_page_access_nonstaff(self):
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"""
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Verify non-staff cannot load the instructor
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dashboard, the grade views, and student profile pages.
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"""
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self.login(self.enrolled_user)
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urls = [reverse('instructor_dashboard', kwargs={'course_id': self.course.id.to_deprecated_string()}),
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reverse('instructor_dashboard', kwargs={'course_id': self.test_course.id.to_deprecated_string()})]
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# Shouldn't be able to get to the instructor pages
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for url in urls:
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self.assert_request_status_code(404, url)
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def test_staff_course_access(self):
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"""
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Verify staff can load the staff dashboard, the grade views,
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and student profile pages for their course.
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"""
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self.login(self.staff_user)
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# Now should be able to get to self.course, but not self.test_course
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url = reverse('instructor_dashboard', kwargs={'course_id': self.course.id.to_deprecated_string()})
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self.assert_request_status_code(200, url)
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url = reverse('instructor_dashboard', kwargs={'course_id': self.test_course.id.to_deprecated_string()})
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self.assert_request_status_code(404, url)
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def test_instructor_course_access(self):
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"""
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Verify instructor can load the instructor dashboard, the grade views,
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and student profile pages for their course.
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"""
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self.login(self.instructor_user)
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# Now should be able to get to self.course, but not self.test_course
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url = reverse('instructor_dashboard', kwargs={'course_id': self.course.id.to_deprecated_string()})
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self.assert_request_status_code(200, url)
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url = reverse('instructor_dashboard', kwargs={'course_id': self.test_course.id.to_deprecated_string()})
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self.assert_request_status_code(404, url)
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def test_org_staff_access(self):
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"""
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Verify org staff can load the instructor dashboard, the grade views,
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and student profile pages for course in their org.
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"""
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self.login(self.org_staff_user)
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url = reverse('instructor_dashboard', kwargs={'course_id': self.course.id.to_deprecated_string()})
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self.assert_request_status_code(200, url)
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url = reverse('instructor_dashboard', kwargs={'course_id': self.test_course.id.to_deprecated_string()})
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self.assert_request_status_code(200, url)
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url = reverse('instructor_dashboard', kwargs={'course_id': self.other_org_course.id.to_deprecated_string()})
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self.assert_request_status_code(404, url)
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def test_org_instructor_access(self):
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"""
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Verify org instructor can load the instructor dashboard, the grade views,
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and student profile pages for course in their org.
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"""
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self.login(self.org_instructor_user)
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url = reverse('instructor_dashboard', kwargs={'course_id': self.course.id.to_deprecated_string()})
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self.assert_request_status_code(200, url)
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url = reverse('instructor_dashboard', kwargs={'course_id': self.test_course.id.to_deprecated_string()})
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self.assert_request_status_code(200, url)
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url = reverse('instructor_dashboard', kwargs={'course_id': self.other_org_course.id.to_deprecated_string()})
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self.assert_request_status_code(404, url)
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def test_global_staff_access(self):
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"""
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Verify the global staff user can access any course.
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"""
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self.login(self.global_staff_user)
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# and now should be able to load both
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urls = [reverse('instructor_dashboard', kwargs={'course_id': self.course.id.to_deprecated_string()}),
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reverse('instructor_dashboard', kwargs={'course_id': self.test_course.id.to_deprecated_string()})]
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for url in urls:
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self.assert_request_status_code(200, url)
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@patch.dict('courseware.access.settings.FEATURES', {'DISABLE_START_DATES': False})
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def test_dark_launch_enrolled_student(self):
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"""
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Make sure that before course start, students can't access course
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pages.
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"""
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# Make courses start in the future
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now = datetime.datetime.now(pytz.UTC)
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tomorrow = now + datetime.timedelta(days=1)
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self.course.start = tomorrow
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self.test_course.start = tomorrow
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self.course = self.update_course(self.course, self.user.id)
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self.test_course = self.update_course(self.test_course, self.user.id)
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self.assertFalse(self.course.has_started())
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self.assertFalse(self.test_course.has_started())
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# First, try with an enrolled student
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self.login(self.enrolled_user)
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# shouldn't be able to get to anything except the light pages
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self._check_non_staff_light(self.course)
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self._check_non_staff_dark(self.course)
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self._check_non_staff_light(self.test_course)
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self._check_non_staff_dark(self.test_course)
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@patch.dict('courseware.access.settings.FEATURES', {'DISABLE_START_DATES': False})
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def test_dark_launch_instructor(self):
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"""
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Make sure that before course start instructors can access the
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page for their course.
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"""
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now = datetime.datetime.now(pytz.UTC)
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tomorrow = now + datetime.timedelta(days=1)
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self.course.start = tomorrow
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self.test_course.start = tomorrow
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self.course = self.update_course(self.course, self.user.id)
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self.test_course = self.update_course(self.test_course, self.user.id)
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self.login(self.instructor_user)
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# Enroll in the classes---can't see courseware otherwise.
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self.enroll(self.course, True)
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self.enroll(self.test_course, True)
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# should now be able to get to everything for self.course
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self._check_non_staff_light(self.test_course)
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self._check_non_staff_dark(self.test_course)
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self._check_staff(self.course)
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@patch.dict('courseware.access.settings.FEATURES', {'DISABLE_START_DATES': False})
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def test_dark_launch_global_staff(self):
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"""
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Make sure that before course start staff can access
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course pages.
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"""
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now = datetime.datetime.now(pytz.UTC)
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tomorrow = now + datetime.timedelta(days=1)
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self.course.start = tomorrow
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self.test_course.start = tomorrow
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self.course = self.update_course(self.course, self.user.id)
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self.test_course = self.update_course(self.test_course, self.user.id)
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self.login(self.global_staff_user)
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self.enroll(self.course, True)
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self.enroll(self.test_course, True)
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# and now should be able to load both
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self._check_staff(self.course)
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self._check_staff(self.test_course)
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@patch.dict('courseware.access.settings.FEATURES', {'DISABLE_START_DATES': False})
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def test_enrollment_period(self):
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"""
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Check that enrollment periods work.
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"""
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# Make courses start in the future
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now = datetime.datetime.now(pytz.UTC)
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tomorrow = now + datetime.timedelta(days=1)
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nextday = tomorrow + datetime.timedelta(days=1)
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yesterday = now - datetime.timedelta(days=1)
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# self.course's enrollment period hasn't started
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self.course.enrollment_start = tomorrow
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self.course.enrollment_end = nextday
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# test_course course's has
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self.test_course.enrollment_start = yesterday
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self.test_course.enrollment_end = tomorrow
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self.course = self.update_course(self.course, self.user.id)
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self.test_course = self.update_course(self.test_course, self.user.id)
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# First, try with an enrolled student
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self.login(self.unenrolled_user)
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self.assertFalse(self.enroll(self.course))
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self.assertTrue(self.enroll(self.test_course))
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self.logout()
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self.login(self.instructor_user)
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self.assertTrue(self.enroll(self.course))
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# unenroll and try again
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self.login(self.global_staff_user)
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self.assertTrue(self.enroll(self.course))
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@override_settings(MODULESTORE=TEST_DATA_MOCK_MODULESTORE)
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class TestBetatesterAccess(ModuleStoreTestCase):
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"""
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Tests for the beta tester feature
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"""
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def setUp(self):
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now = datetime.datetime.now(pytz.UTC)
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tomorrow = now + datetime.timedelta(days=1)
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self.course = CourseFactory(days_early_for_beta=2, start=tomorrow)
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self.content = ItemFactory(parent=self.course)
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self.normal_student = UserFactory()
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self.beta_tester = BetaTesterFactory(course_key=self.course.id)
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@patch.dict('courseware.access.settings.FEATURES', {'DISABLE_START_DATES': False})
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def test_course_beta_period(self):
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"""
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Check that beta-test access works for courses.
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"""
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self.assertFalse(self.course.has_started())
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# student user shouldn't see it
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self.assertFalse(has_access(self.normal_student, 'load', self.course))
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# now the student should see it
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self.assertTrue(has_access(self.beta_tester, 'load', self.course))
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@patch.dict('courseware.access.settings.FEATURES', {'DISABLE_START_DATES': False})
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def test_content_beta_period(self):
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"""
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Check that beta-test access works for content.
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"""
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# student user shouldn't see it
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self.assertFalse(has_access(self.normal_student, 'load', self.content, self.course.id))
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# now the student should see it
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self.assertTrue(has_access(self.beta_tester, 'load', self.content, self.course.id))
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