115 lines
5.1 KiB
Python
115 lines
5.1 KiB
Python
from mock import Mock
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from django.test import TestCase
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from django.test.utils import override_settings
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from xmodule.modulestore import Location
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import courseware.access as access
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from courseware.tests.tests import TEST_DATA_MIXED_MODULESTORE
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from .factories import CourseEnrollmentAllowedFactory
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import datetime
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import pytz
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@override_settings(MODULESTORE=TEST_DATA_MIXED_MODULESTORE)
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class AccessTestCase(TestCase):
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"""
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Tests for the various access controls on the student dashboard
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"""
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def test__has_global_staff_access(self):
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u = Mock(is_staff=False)
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self.assertFalse(access._has_global_staff_access(u))
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u = Mock(is_staff=True)
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self.assertTrue(access._has_global_staff_access(u))
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def test__has_access_to_location(self):
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location = Location('i4x://edX/toy/course/2012_Fall')
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self.assertFalse(access._has_access_to_location(None, location,
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'staff', None))
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u = Mock()
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u.is_authenticated.return_value = False
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self.assertFalse(access._has_access_to_location(u, location,
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'staff', None))
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u = Mock(is_staff=True)
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self.assertTrue(access._has_access_to_location(u, location,
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'instructor', None))
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# A user has staff access if they are in the staff group
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u = Mock(is_staff=False)
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g = Mock()
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g.name = 'staff_edX/toy/2012_Fall'
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u.groups.all.return_value = [g]
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self.assertTrue(access._has_access_to_location(u, location,
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'staff', None))
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# A user has staff access if they are in the instructor group
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g.name = 'instructor_edX/toy/2012_Fall'
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self.assertTrue(access._has_access_to_location(u, location,
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'staff', None))
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# A user has instructor access if they are in the instructor group
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g.name = 'instructor_edX/toy/2012_Fall'
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self.assertTrue(access._has_access_to_location(u, location,
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'instructor', None))
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# A user does not have staff access if they are
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# not in either the staff or the the instructor group
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g.name = 'student_only'
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self.assertFalse(access._has_access_to_location(u, location,
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'staff', None))
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# A user does not have instructor access if they are
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# not in the instructor group
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g.name = 'student_only'
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self.assertFalse(access._has_access_to_location(u, location,
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'instructor', None))
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def test__has_access_string(self):
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u = Mock(is_staff=True)
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self.assertFalse(access._has_access_string(u, 'not_global', 'staff', None))
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u._has_global_staff_access.return_value = True
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self.assertTrue(access._has_access_string(u, 'global', 'staff', None))
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self.assertRaises(ValueError, access._has_access_string, u, 'global', 'not_staff', None)
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def test__has_access_descriptor(self):
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# TODO: override DISABLE_START_DATES and test the start date branch of the method
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u = Mock()
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d = Mock()
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d.start = datetime.datetime.now(pytz.utc) - datetime.timedelta(days=1) # make sure the start time is in the past
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# Always returns true because DISABLE_START_DATES is set in test.py
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self.assertTrue(access._has_access_descriptor(u, d, 'load'))
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self.assertRaises(ValueError, access._has_access_descriptor, u, d, 'not_load_or_staff')
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def test__has_access_course_desc_can_enroll(self):
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u = Mock()
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yesterday = datetime.datetime.now(pytz.utc) - datetime.timedelta(days=1)
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tomorrow = datetime.datetime.now(pytz.utc) + datetime.timedelta(days=1)
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c = Mock(enrollment_start=yesterday, enrollment_end=tomorrow, enrollment_domain='')
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# User can enroll if it is between the start and end dates
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self.assertTrue(access._has_access_course_desc(u, c, 'enroll'))
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# User can enroll if authenticated and specifically allowed for that course
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# even outside the open enrollment period
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u = Mock(email='test@edx.org', is_staff=False)
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u.is_authenticated.return_value = True
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c = Mock(enrollment_start=tomorrow, enrollment_end=tomorrow, id='edX/test/2012_Fall', enrollment_domain='')
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allowed = CourseEnrollmentAllowedFactory(email=u.email, course_id=c.id)
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self.assertTrue(access._has_access_course_desc(u, c, 'enroll'))
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# Staff can always enroll even outside the open enrollment period
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u = Mock(email='test@edx.org', is_staff=True)
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u.is_authenticated.return_value = True
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c = Mock(enrollment_start=tomorrow, enrollment_end=tomorrow, id='edX/test/Whenever', enrollment_domain='')
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self.assertTrue(access._has_access_course_desc(u, c, 'enroll'))
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# TODO:
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# Non-staff cannot enroll outside the open enrollment period if not specifically allowed
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