def setUp(self):
super(SneakPeekDeeplinkMiddlewareTests, self).setUp()
self.client = Client()
self.factory = RequestFactory()
self.middleware = SneakPeekDeepLinkMiddleware()
month = timedelta(days=30)
month2 = timedelta(days=60)
now = datetime.now()
self.nonsneakpeek_course = CourseFactory.create(
org='nonsneakpeek',
number='course',
run='run',
enrollment_start=now - month,
enrollment_end=now + month)
self.nonsneakpeek_course.save()
self.open_course = CourseFactory.create(
org='open',
number='course',
run='run',
enrollment_start=now - month,
enrollment_end=now + month)
self.open_course.save()
self.closed_course = CourseFactory.create(
org='closed',
number='course',
run='run',
enrollment_start=now - month2,
enrollment_end=now - month)
self.closed_course.save()
self.course_to_delete = CourseFactory.create(
org='deleted',
number='course',
run='run',
enrollment_start=now - month,
enrollment_end=now + month,
)
self.course_to_delete.save()
CoursePreference(
course_id=self.open_course.id,
pref_key="allow_nonregistered_access",
pref_value="true",
).save()
CoursePreference(
course_id=self.closed_course.id,
pref_key="allow_nonregistered_access",
pref_value="true",
).save()
CoursePreference(
course_id=self.course_to_delete.id,
pref_key='allow_nonregistered_access',
pref_value='true',
).save()
class SneakPeekDeeplinkMiddlewareTests(ModuleStoreTestCase):
"""
Tests of Sneakpek deeplink middleware
"""
def setUp(self):
super(SneakPeekDeeplinkMiddlewareTests, self).setUp()
self.client = Client()
self.factory = RequestFactory()
self.middleware = SneakPeekDeepLinkMiddleware()
month = timedelta(days=30)
month2 = timedelta(days=60)
now = datetime.now()
self.nonsneakpeek_course = CourseFactory.create(
org='nonsneakpeek',
number='course',
run='run',
enrollment_start=now - month,
enrollment_end=now + month)
self.nonsneakpeek_course.save()
self.open_course = CourseFactory.create(
org='open',
number='course',
run='run',
enrollment_start=now - month,
enrollment_end=now + month)
self.open_course.save()
self.closed_course = CourseFactory.create(
org='closed',
number='course',
run='run',
enrollment_start=now - month2,
enrollment_end=now - month)
self.closed_course.save()
self.course_to_delete = CourseFactory.create(
org='deleted',
number='course',
run='run',
enrollment_start=now - month,
enrollment_end=now + month,
)
self.course_to_delete.save()
CoursePreference(
course_id=self.open_course.id,
pref_key="allow_nonregistered_access",
pref_value="true",
).save()
CoursePreference(
course_id=self.closed_course.id,
pref_key="allow_nonregistered_access",
pref_value="true",
).save()
CoursePreference(
course_id=self.course_to_delete.id,
pref_key='allow_nonregistered_access',
pref_value='true',
).save()
def make_successful_sneakpeek_login_request(self):
"""
This returns a request which will cause a sneakpeek to happen
"""
sneakpeek_path = '/courses/open/course/run/courseware'
req = self.factory.get(sneakpeek_path)
req.session = import_module(settings.SESSION_ENGINE).SessionStore() # empty session
req.user = AnonymousUser()
return req
def assertSuccessfulSneakPeek(self, request, course):
self.assertTrue(request.user.is_authenticated())
self.assertFalse(UserProfile.has_registered(request.user))
self.assertTrue(CourseEnrollment.is_enrolled(request.user, course.id))
def assertNoSneakPeek(self, request, course, check_auth=True):
if check_auth:
self.assertFalse(request.user.is_authenticated())
self.assertEquals(0, CourseEnrollment.objects.filter(course_id=course.id).count())
def test_sneakpeek_success(self):
req = self.make_successful_sneakpeek_login_request()
self.assertIsNone(self.middleware.process_request(req))
self.assertSuccessfulSneakPeek(req, self.open_course)
def test_non_get(self):
req = self.make_successful_sneakpeek_login_request()
req.method = "POST"
self.assertIsNone(self.middleware.process_request(req))
self.assertNoSneakPeek(req, self.open_course)
def test_get_404(self):
req = self.make_successful_sneakpeek_login_request()
req.path = '/foobarmew'
self.assertIsNone(self.middleware.process_request(req))
self.assertNoSneakPeek(req, self.open_course)
@data(*NO_SNEAKPEEK_PATHS)
def test_url_blacklists(self, path):
req = self.make_successful_sneakpeek_login_request()
req.path = path
self.assertIsNone(self.middleware.process_request(req))
self.assertNoSneakPeek(req, self.open_course)
def test_authenticated_user(self):
req = self.make_successful_sneakpeek_login_request()
user = UserFactory()
user.save()
req.user = user
self.assertIsNone(self.middleware.process_request(req))
self.assertNoSneakPeek(req, self.open_course, check_auth=False)
def test_noncourse_path(self):
req = self.make_successful_sneakpeek_login_request()
req.path = "/dashboard"
self.assertIsNone(self.middleware.process_request(req))
self.assertNoSneakPeek(req, self.open_course)
def test_nonsneakpeek_course(self):
req = self.make_successful_sneakpeek_login_request()
req.path = '/courses/nonsneakpeek/course/run/info'
self.assertIsNone(self.middleware.process_request(req))
self.assertNoSneakPeek(req, self.nonsneakpeek_course)
def test_sneakpeek_course_enrollment_closed(self):
req = self.make_successful_sneakpeek_login_request()
req.path = '/courses/closed/course/run/info'
self.assertIsNone(self.middleware.process_request(req))
self.assertNoSneakPeek(req, self.closed_course)
def test_deleted_course_with_preferences(self):
"""
Verify that Sneakpeek requests fail after deleting a course
"""
request = self.make_successful_sneakpeek_login_request()
request.path = '/courses/deleted/course/run/courseware'
self.assertIsNone(self.middleware.process_request(request))
self.assertSuccessfulSneakPeek(request, self.course_to_delete)
self.store.delete_course(self.course_to_delete.id, self.user)
request = self.make_successful_sneakpeek_login_request()
request.path = '/courses/deleted/course/run/courseware'
self.assertIsNone(self.middleware.process_request(request))
self.assertFalse(request.user.is_authenticated())
count = CourseEnrollment.objects.filter(course_id=self.course_to_delete.id).count()
self.assertEquals(1, count)
