Files
edx-platform/common/djangoapps/course_about/tests/test_api.py
Calen Pennington b353ed2ea2 Better support specifying of modulestore configuration in test cases
The existing pattern of using `override_settings(MODULESTORE=...)` prevented
us from having more than one layer of subclassing in modulestore tests.

In a structure like:

    @override_settings(MODULESTORE=store_a)
    class BaseTestCase(ModuleStoreTestCase):
        def setUp(self):
            # use store

    @override_settings(MODULESTORE=store_b)
    class ChildTestCase(BaseTestCase):
        def setUp(self):
            # use store

In this case, the store actions performed in `BaseTestCase` on behalf of
`ChildTestCase` would still use `store_a`, even though the `ChildTestCase`
had specified to use `store_b`. This is because the `override_settings`
decorator would be the innermost wrapper around the `BaseTestCase.setUp` method,
no matter what `ChildTestCase` does.

To remedy this, we move the call to `override_settings` into the
`ModuleStoreTestCase.setUp` method, and use a cleanup to remove the override.
Subclasses can just defined the `MODULESTORE` class attribute to specify which
modulestore to use _for the entire `setUp` chain_.

[PLAT-419]
2015-02-04 09:09:14 -05:00

58 lines
1.9 KiB
Python

"""
Tests the logical Python API layer of the Course About API.
"""
import ddt
import json
import unittest
from django.test.utils import override_settings
from django.core.urlresolvers import reverse
from rest_framework.test import APITestCase
from rest_framework import status
from django.conf import settings
from xmodule.modulestore.tests.django_utils import (
ModuleStoreTestCase, mixed_store_config
)
from xmodule.modulestore.tests.factories import CourseFactory, CourseAboutFactory
from student.tests.factories import UserFactory
@ddt.ddt
@unittest.skipUnless(settings.ROOT_URLCONF == 'lms.urls', 'Test only valid in lms')
class CourseInfoTest(ModuleStoreTestCase, APITestCase):
"""
Test course information.
"""
USERNAME = "Bob"
EMAIL = "bob@example.com"
PASSWORD = "edx"
def setUp(self):
""" Create a course"""
super(CourseInfoTest, self).setUp()
self.course = CourseFactory.create()
self.user = UserFactory.create(username=self.USERNAME, email=self.EMAIL, password=self.PASSWORD)
self.client.login(username=self.USERNAME, password=self.PASSWORD)
def test_get_course_details_from_cache(self):
kwargs = dict()
kwargs["course_id"] = self.course.id
kwargs["course_runtime"] = self.course.runtime
kwargs["user_id"] = self.user.id
CourseAboutFactory.create(**kwargs)
resp = self.client.get(
reverse('courseabout', kwargs={"course_id": unicode(self.course.id)})
)
self.assertEqual(resp.status_code, status.HTTP_200_OK)
resp_data = json.loads(resp.content)
self.assertIsNotNone(resp_data)
resp = self.client.get(
reverse('courseabout', kwargs={"course_id": unicode(self.course.id)})
)
self.assertEqual(resp.status_code, status.HTTP_200_OK)
resp_data = json.loads(resp.content)
self.assertIsNotNone(resp_data)