Files
mayan-edms/mayan/apps/organizations/tests/test_middleware.py
2016-06-30 21:30:01 -04:00

150 lines
6.0 KiB
Python

from __future__ import unicode_literals
import unittest
from django.apps import apps
from django.conf import settings
from django.core.exceptions import ObjectDoesNotExist
from django.db import connections, router
from django.http import HttpRequest
from django.test import TestCase, modify_settings, override_settings
from ..middleware import CurrentOrganizationMiddleware
from ..models import Organization
from ..shortcuts import get_current_organization
from ..utils import create_default_organization
TEST_ORGANIZATION_LABEL = 'Test organization label'
class OrganizationsFrameworkTests(TestCase):
def setUp(self):
Organization(
id=settings.ORGANIZATION_ID, label=TEST_ORGANIZATION_LABEL
).save()
def test_organization_manager(self):
# Make sure that get_current() does not return a deleted Organization
# object.
s = Organization.objects.get_current()
self.assertTrue(isinstance(s, Organization))
s.delete()
self.assertRaises(ObjectDoesNotExist, Organization.objects.get_current)
def test_organization_cache(self):
# After updating a Organization object (e.g. via the admin), we
# shouldn't return a bogus value from the ORGANIZATION_CACHE.
organization = Organization.objects.get_current()
self.assertEqual(TEST_ORGANIZATION_LABEL, organization.label)
s2 = Organization.objects.get(id=settings.ORGANIZATION_ID)
s2.label = 'Example organization'
s2.save()
organization = Organization.objects.get_current()
self.assertEqual('Example organization', organization.label)
def test_delete_all_organizations_clears_cache(self):
# When all organization objects are deleted the cache should also
# be cleared and get_current() should raise a DoesNotExist.
self.assertIsInstance(Organization.objects.get_current(), Organization)
Organization.objects.all().delete()
self.assertRaises(
Organization.DoesNotExist, Organization.objects.get_current
)
@override_settings(ALLOWED_HOSTS=['example.com'])
def test_get_current_organization(self):
# Test that the correct Organization object is returned
request = HttpRequest()
request.META = {
"SERVER_NAME": "example.com",
"SERVER_PORT": "80",
}
organization = get_current_organization()
self.assertTrue(isinstance(organization, Organization))
self.assertEqual(organization.id, settings.ORGANIZATION_ID)
# Test that an exception is raised if the organizations framework is
# installed but there is no matching Organization
organization.delete()
self.assertRaises(
ObjectDoesNotExist, get_current_organization, request
)
# A RequestOrganization is returned if the organizations framework is
# not installed
with self.modify_settings(INSTALLED_APPS={'remove': 'django.contrib.organizations'}):
organization = get_current_organization(request)
self.assertTrue(isinstance(organization, RequestOrganization))
self.assertEqual(organization.name, "example.com")
class JustOtherRouter(object):
def allow_migrate(self, db, model):
return db == 'other'
@modify_settings(INSTALLED_APPS={'append': 'django.contrib.organizations'})
class CreateDefaultOrganizationTests(TestCase):
multi_db = True
def setUp(self):
self.app_config = apps.get_app_config('organizations')
# Delete the organization created as part of the default migration process.
Organization.objects.all().delete()
def test_basic(self):
"""
#15346, #15573 - create_default_organization() creates an example organization only if
none exist.
"""
create_default_organization(self.app_config, verbosity=0)
self.assertEqual(Organization.objects.count(), 1)
create_default_organization(self.app_config, verbosity=0)
self.assertEqual(Organization.objects.count(), 1)
@unittest.skipIf('other' not in connections, "Requires 'other' database connection.")
def test_multi_db_with_router(self):
"""
#16353, #16828 - The default organization creation should respect db routing.
"""
old_routers = router.routers
router.routers = [JustOtherRouter()]
try:
create_default_organization(self.app_config, using='default', verbosity=0)
create_default_organization(self.app_config, using='other', verbosity=0)
self.assertFalse(Organization.objects.using('default').exists())
self.assertTrue(Organization.objects.using('other').exists())
finally:
router.routers = old_routers
@unittest.skipIf('other' not in connections, "Requires 'other' database connection.")
def test_multi_db(self):
create_default_organization(self.app_config, using='default', verbosity=0)
create_default_organization(self.app_config, using='other', verbosity=0)
self.assertTrue(Organization.objects.using('default').exists())
self.assertTrue(Organization.objects.using('other').exists())
def test_save_another(self):
"""
#17415 - Another organization can be created right after the default one.
On some backends the sequence needs to be reset after saving with an
explicit ID. Test that there isn't a sequence collisions by saving
another organization. This test is only meaningful with databases that use
sequences for automatic primary keys such as PostgreSQL and Oracle.
"""
create_default_organization(self.app_config, verbosity=0)
Organization(domain='example2.com', name='example2.com').save()
class MiddlewareTest(TestCase):
def test_request(self):
""" Makes sure that the request has correct `organization` attribute. """
middleware = CurrentOrganizationMiddleware()
request = HttpRequest()
middleware.process_request(request)
self.assertEqual(request.organization.id, settings.ORGANIZATION_ID)