Files
edx-platform/lms/djangoapps/instructor/tests/test_legacy_email.py
2014-06-27 14:37:35 -04:00

146 lines
6.4 KiB
Python

"""
Unit tests for email feature flag in legacy instructor dashboard.
Additionally tests that bulk email is always disabled for non-Mongo
backed courses, regardless of email feature flag, and that the
view is conditionally available when Course Auth is turned on.
"""
from django.test.utils import override_settings
from django.conf import settings
from django.core.urlresolvers import reverse
from courseware.tests.tests import TEST_DATA_MONGO_MODULESTORE
from student.tests.factories import AdminFactory
from xmodule.modulestore.tests.django_utils import ModuleStoreTestCase
from xmodule.modulestore.tests.factories import CourseFactory
from xmodule.modulestore import ModuleStoreEnum
from bulk_email.models import CourseAuthorization
from mock import patch
@override_settings(MODULESTORE=TEST_DATA_MONGO_MODULESTORE)
class TestInstructorDashboardEmailView(ModuleStoreTestCase):
"""
Check for email view displayed with flag
"""
def setUp(self):
self.course = CourseFactory.create()
# Create instructor account
instructor = AdminFactory.create()
self.client.login(username=instructor.username, password="test")
# URL for instructor dash
self.url = reverse('instructor_dashboard_legacy', kwargs={'course_id': self.course.id.to_deprecated_string()})
# URL for email view
self.email_link = '<a href="#" onclick="goto(\'Email\')" class="None">Email</a>'
def tearDown(self):
"""
Undo all patches.
"""
patch.stopall()
@patch.dict(settings.FEATURES, {'ENABLE_INSTRUCTOR_EMAIL': True, 'REQUIRE_COURSE_EMAIL_AUTH': False})
def test_email_flag_true(self):
# Assert that the URL for the email view is in the response
response = self.client.get(self.url)
self.assertTrue(self.email_link in response.content)
# Select the Email view of the instructor dash
session = self.client.session
session[u'idash_mode:{0}'.format(self.course.location.course_key.to_deprecated_string())] = 'Email'
session.save()
response = self.client.get(self.url)
# Ensure we've selected the view properly and that the send_to field is present.
selected_email_link = '<a href="#" onclick="goto(\'Email\')" class="selectedmode">Email</a>'
self.assertTrue(selected_email_link in response.content)
send_to_label = '<label for="id_to">Send to:</label>'
self.assertTrue(send_to_label in response.content)
@patch.dict(settings.FEATURES, {'ENABLE_INSTRUCTOR_EMAIL': True, 'REQUIRE_COURSE_EMAIL_AUTH': True})
def test_email_flag_unauthorized(self):
# Assert that the URL for the email view is not in the response
# email is enabled, but this course is not authorized to send email
response = self.client.get(self.url)
self.assertFalse(self.email_link in response.content)
@patch.dict(settings.FEATURES, {'ENABLE_INSTRUCTOR_EMAIL': True, 'REQUIRE_COURSE_EMAIL_AUTH': True})
def test_email_flag_authorized(self):
# Assert that the URL for the email view is in the response
# email is enabled, and this course is authorized to send email
# Assert that instructor email is not enabled for this course
self.assertFalse(CourseAuthorization.instructor_email_enabled(self.course.id))
response = self.client.get(self.url)
self.assertFalse(self.email_link in response.content)
# Authorize the course to use email
cauth = CourseAuthorization(course_id=self.course.id, email_enabled=True)
cauth.save()
# Assert that instructor email is enabled for this course
self.assertTrue(CourseAuthorization.instructor_email_enabled(self.course.id))
response = self.client.get(self.url)
self.assertTrue(self.email_link in response.content)
@patch.dict(settings.FEATURES, {'ENABLE_INSTRUCTOR_EMAIL': False})
def test_email_flag_false(self):
# Assert that the URL for the email view is not in the response
response = self.client.get(self.url)
self.assertFalse(self.email_link in response.content)
@patch.dict(settings.FEATURES, {'ENABLE_INSTRUCTOR_EMAIL': True})
def test_email_flag_true_xml_store(self):
# If the enable email setting is enabled, but this is an XML backed course,
# the email view shouldn't be available on the instructor dashboard.
# The course factory uses a MongoModuleStore backing, so patch the
# `get_modulestore_type` method to pretend to be XML-backed.
# This is OK; we're simply testing that the `is_mongo_modulestore_type` flag
# in `instructor/views/legacy.py` is doing the correct thing.
with patch('xmodule.modulestore.mongo.base.MongoModuleStore.get_modulestore_type') as mock_modulestore:
mock_modulestore.return_value = ModuleStoreEnum.Type.xml
# Assert that the URL for the email view is not in the response
response = self.client.get(self.url)
self.assertFalse(self.email_link in response.content)
@patch.dict(settings.FEATURES, {'ENABLE_INSTRUCTOR_EMAIL': True})
def test_send_mail_unauthorized(self):
""" Test 'Send email' action returns an error if course is not authorized to send email. """
response = self.client.post(
self.url, {
'action': 'Send email',
'to_option': 'all',
'subject': "Welcome to the course!",
'message': "Lets start with an introduction!"
}
)
self.assertContains(response, "Email is not enabled for this course.")
@patch.dict(settings.FEATURES, {'ENABLE_INSTRUCTOR_EMAIL': True})
def test_send_mail_authorized(self):
""" Test 'Send email' action when course is authorized to send email. """
course_authorization = CourseAuthorization(course_id=self.course.id, email_enabled=True)
course_authorization.save()
session = self.client.session
session[u'idash_mode:{0}'.format(self.course.location.course_key.to_deprecated_string())] = 'Email'
session.save()
response = self.client.post(
self.url, {
'action': 'Send email',
'to_option': 'all',
'subject': 'Welcome to the course!',
'message': 'Lets start with an introduction!',
}
)
self.assertContains(response, "Your email was successfully queued for sending.")