Files
edx-platform/cms/djangoapps/contentstore/tests/tests.py
2012-11-08 17:16:25 -05:00

307 lines
11 KiB
Python

import json
from django.test import TestCase
from django.test.client import Client
from mock import patch, Mock
from override_settings import override_settings
from django.conf import settings
from django.core.urlresolvers import reverse
from path import path
from student.models import Registration
from django.contrib.auth.models import User
from xmodule.modulestore.django import modulestore
import xmodule.modulestore.django
from xmodule.modulestore import Location
from xmodule.modulestore.xml_importer import import_from_xml
import copy
def parse_json(response):
"""Parse response, which is assumed to be json"""
return json.loads(response.content)
def user(email):
'''look up a user by email'''
return User.objects.get(email=email)
def registration(email):
'''look up registration object by email'''
return Registration.objects.get(user__email=email)
class ContentStoreTestCase(TestCase):
def _login(self, email, pw):
'''Login. View should always return 200. The success/fail is in the
returned json'''
resp = self.client.post(reverse('login_post'),
{'email': email, 'password': pw})
self.assertEqual(resp.status_code, 200)
return resp
def login(self, email, pw):
'''Login, check that it worked.'''
resp = self._login(email, pw)
data = parse_json(resp)
self.assertTrue(data['success'])
return resp
def _create_account(self, username, email, pw):
'''Try to create an account. No error checking'''
resp = self.client.post('/create_account', {
'username': username,
'email': email,
'password': pw,
'location': 'home',
'language': 'Franglish',
'name': 'Fred Weasley',
'terms_of_service': 'true',
'honor_code': 'true',
})
return resp
def create_account(self, username, email, pw):
'''Create the account and check that it worked'''
resp = self._create_account(username, email, pw)
self.assertEqual(resp.status_code, 200)
data = parse_json(resp)
self.assertEqual(data['success'], True)
# Check both that the user is created, and inactive
self.assertFalse(user(email).is_active)
return resp
def _activate_user(self, email):
'''Look up the activation key for the user, then hit the activate view.
No error checking'''
activation_key = registration(email).activation_key
# and now we try to activate
resp = self.client.get(reverse('activate', kwargs={'key': activation_key}))
return resp
def activate_user(self, email):
resp = self._activate_user(email)
self.assertEqual(resp.status_code, 200)
# Now make sure that the user is now actually activated
self.assertTrue(user(email).is_active)
class AuthTestCase(ContentStoreTestCase):
"""Check that various permissions-related things work"""
def setUp(self):
self.email = 'a@b.com'
self.pw = 'xyz'
self.username = 'testuser'
self.client = Client()
def check_page_get(self, url, expected):
resp = self.client.get(url)
self.assertEqual(resp.status_code, expected)
return resp
def test_public_pages_load(self):
"""Make sure pages that don't require login load without error."""
pages = (
reverse('login'),
reverse('signup'),
)
for page in pages:
print "Checking '{0}'".format(page)
self.check_page_get(page, 200)
def test_create_account_errors(self):
# No post data -- should fail
resp = self.client.post('/create_account', {})
self.assertEqual(resp.status_code, 200)
data = parse_json(resp)
self.assertEqual(data['success'], False)
def test_create_account(self):
self.create_account(self.username, self.email, self.pw)
self.activate_user(self.email)
def test_login(self):
self.create_account(self.username, self.email, self.pw)
# Not activated yet. Login should fail.
resp = self._login(self.email, self.pw)
data = parse_json(resp)
self.assertFalse(data['success'])
self.activate_user(self.email)
# Now login should work
self.login(self.email, self.pw)
def test_private_pages_auth(self):
"""Make sure pages that do require login work."""
auth_pages = (
reverse('index'),
)
# These are pages that should just load when the user is logged in
# (no data needed)
simple_auth_pages = (
reverse('index'),
)
# need an activated user
self.test_create_account()
# Create a new session
self.client = Client()
# Not logged in. Should redirect to login.
print 'Not logged in'
for page in auth_pages:
print "Checking '{0}'".format(page)
self.check_page_get(page, expected=302)
# Logged in should work.
self.login(self.email, self.pw)
print 'Logged in'
for page in simple_auth_pages:
print "Checking '{0}'".format(page)
self.check_page_get(page, expected=200)
def test_index_auth(self):
# not logged in. Should return a redirect.
resp = self.client.get(reverse('index'))
self.assertEqual(resp.status_code, 302)
# Logged in should work.
TEST_DATA_MODULESTORE = copy.deepcopy(settings.MODULESTORE)
TEST_DATA_MODULESTORE['default']['OPTIONS']['fs_root'] = path('common/test/data')
TEST_DATA_MODULESTORE['direct']['OPTIONS']['fs_root'] = path('common/test/data')
@override_settings(MODULESTORE=TEST_DATA_MODULESTORE)
class ContentStoreTest(TestCase):
def setUp(self):
uname = 'testuser'
email = 'test+courses@edx.org'
password = 'foo'
# Create the use so we can log them in.
self.user = User.objects.create_user(uname, email, password)
# Note that we do not actually need to do anything
# for registration if we directly mark them active.
self.user.is_active = True
# Staff has access to view all courses
self.user.is_staff = True
self.user.save()
# Flush and initialize the module store
# It needs a course template because it creates a new course
# by cloning from the template.
xmodule.modulestore.django._MODULESTORES = {}
xmodule.modulestore.django.modulestore().collection.drop()
template_item = { "_id" : { "tag" : "i4x", "org" : "edx", "course" : "templates",
"category" : "course", "name" : "Empty", "revision" : None },
"definition" : { "children" : [ ], "data" : { "textbooks" : [ ],
"wiki_slug" : None } }, "metadata" : { "start" : "2020-10-10T10:00",
"display_name" : "Empty" } }
xmodule.modulestore.django.modulestore().collection.insert(template_item)
self.client = Client()
self.client.login(username=uname, password=password)
self.post_data = {
'template': 'i4x://edx/templates/course/Empty',
'org': 'MITx',
'number': '999',
'display_name': 'Robot Super Course',
}
def test_create_course(self):
"""Test new course creation - happy path"""
resp = self.client.post(reverse('create_new_course'), self.post_data)
self.assertEqual(resp.status_code, 200)
data = parse_json(resp)
self.assertEqual(data['id'], 'i4x://MITx/999/course/Robot_Super_Course')
def test_create_course_duplicate_course(self):
"""Test new course creation - error path"""
resp = self.client.post(reverse('create_new_course'), self.post_data)
resp = self.client.post(reverse('create_new_course'), self.post_data)
data = parse_json(resp)
self.assertEqual(resp.status_code, 200)
self.assertEqual(data['ErrMsg'], 'There is already a course defined with this name.')
def test_create_course_duplicate_number(self):
"""Test new course creation - error path"""
resp = self.client.post(reverse('create_new_course'), self.post_data)
self.post_data['display_name'] = 'Robot Super Course Two'
resp = self.client.post(reverse('create_new_course'), self.post_data)
data = parse_json(resp)
self.assertEqual(resp.status_code, 200)
self.assertEqual(data['ErrMsg'], 'There is already a course defined with the same organization and course number.')
def test_course_index_view_with_no_courses(self):
"""Test viewing the index page with no courses"""
# Create a course so there is something to view
resp = self.client.get(reverse('index'))
# Right now there may be a bug in cms/templates/widgets/header.html
# because there is an unexpected ending ul tag in the header.
# When this is fixed, make a better matcher below. JZ 11/08/2012
self.assertContains(resp,
'<a href="#" class="new-course-button"><span class="plus-icon"></span> New Course</a>',
html=False)
def test_course_index_view_with_course(self):
"""Test viewing the index page with an existing course"""
# Create a course so there is something to view
resp = self.client.post(reverse('create_new_course'), self.post_data)
resp = self.client.get(reverse('index'))
# Right now there may be a bug in cms/templates/widgets/header.html
# because there is an unexpected ending ul tag in the header.
# When this is fixed, change html=True below. JZ 11/08/2012
self.assertContains(resp, '<span class="class-name">Robot Super Course</span>', html=False)
def test_course_overview_view_with_course(self):
"""Test viewing the course overview page with an existing course"""
# Create a course so there is something to view
resp = self.client.post(reverse('create_new_course'), self.post_data)
data = {
'org': 'MITx',
'course': '999',
'name': Location.clean('Robot Super Course'),}
resp = self.client.get(reverse('course_index', kwargs=data))
# Right now there may be a bug in cms/templates/widgets/header.html
# because there is an unexpected ending ul tag in the header.
# When this is fixed, change html=True below. JZ 11/08/2012
self.assertContains(resp,
'<a href="/MITx/999/course/Robot_Super_Course" class="class-name">Robot Super Course</a>',
html=False)
def check_edit_unit(self, test_course_name):
"""Check that editing functionality works on example courses"""
import_from_xml(modulestore(), 'common/test/data/', [test_course_name])
for descriptor in modulestore().get_items(Location(None, None, 'vertical', None, None)):
print "Checking ", descriptor.location.url()
print descriptor.__class__, descriptor.location
resp = self.client.get(reverse('edit_unit', kwargs={'location': descriptor.location.url()}))
self.assertEqual(resp.status_code, 200)
def test_edit_unit_toy(self):
self.check_edit_unit('toy')
def test_edit_unit_full(self):
self.check_edit_unit('full')