OpenSlides/tests/integration/core/test_viewset.py
Oskar Hahn 728576d514 Performance improvements
* Add caching support to users/group
* Add a function has_perm that works with the cache.
* Removed our session backend so other session backends (without the database) can be used
2017-01-13 13:37:18 +01:00

167 lines
5.4 KiB
Python

from django.core.urlresolvers import reverse
from rest_framework import status
from rest_framework.test import APIClient
from openslides.core.config import config
from openslides.core.models import ChatMessage, Projector, Tag
from openslides.users.models import User
from openslides.utils.test import TestCase, use_cache
class TestProjectorDBQueries(TestCase):
"""
Tests that receiving elements only need the required db queries.
Therefore in setup some objects are created and received with different
user accounts.
"""
def setUp(self):
self.client = APIClient()
config['general_system_enable_anonymous'] = True
for index in range(10):
Projector.objects.create(name="Projector{}".format(index))
@use_cache()
def test_admin(self):
"""
Tests that only the following db queries are done:
* 4 requests to get the session an the request user with its permissions,
* 2 requests to get the list of all projectors,
* 1 request to get the list of the projector defaults.
"""
self.client.force_login(User.objects.get(pk=1))
with self.assertNumQueries(7):
self.client.get(reverse('projector-list'))
@use_cache()
def test_anonymous(self):
"""
Tests that only the following db queries are done:
* 3 requests to get the permission for anonymous,
* 2 requests to get the list of all projectors,
* 1 request to get the list of the projector defaults and
"""
with self.assertNumQueries(6):
self.client.get(reverse('projector-list'))
class TestCharmessageDBQueries(TestCase):
"""
Tests that receiving elements only need the required db queries.
Therefore in setup some objects are created and received with different
user accounts.
"""
def setUp(self):
self.client = APIClient()
config['general_system_enable_anonymous'] = True
user = User.objects.get(pk=1)
for index in range(10):
ChatMessage.objects.create(user=user)
@use_cache()
def test_admin(self):
"""
Tests that only the following db queries are done:
* 4 requests to get the session an the request user with its permissions,
* 2 requests to get the list of all chatmessages,
"""
self.client.force_login(User.objects.get(pk=1))
with self.assertNumQueries(6):
self.client.get(reverse('chatmessage-list'))
class TestTagDBQueries(TestCase):
"""
Tests that receiving elements only need the required db queries.
Therefore in setup some objects are created and received with different
user accounts.
"""
def setUp(self):
self.client = APIClient()
config['general_system_enable_anonymous'] = True
for index in range(10):
Tag.objects.create(name='tag{}'.format(index))
@use_cache()
def test_admin(self):
"""
Tests that only the following db queries are done:
* 2 requests to get the session an the request user with its permissions,
* 2 requests to get the list of all tags,
"""
self.client.force_login(User.objects.get(pk=1))
with self.assertNumQueries(4):
self.client.get(reverse('tag-list'))
@use_cache()
def test_anonymous(self):
"""
Tests that only the following db queries are done:
* 2 requests to get the permission for anonymous (config and permissions)
* 2 requests to get the list of all projectors,
* 10 requests for to config
The last 10 requests are a bug.
"""
with self.assertNumQueries(14):
self.client.get(reverse('tag-list'))
class TestConfigDBQueries(TestCase):
"""
Tests that receiving elements only need the required db queries.
Therefore in setup some objects are created and received with different
user accounts.
"""
def setUp(self):
self.client = APIClient()
config['general_system_enable_anonymous'] = True
@use_cache()
def test_admin(self):
"""
Tests that only the following db queries are done:
* 2 requests to get the session an the request user with its permissions and
* 1 requests to get the list of all config values
"""
self.client.force_login(User.objects.get(pk=1))
with self.assertNumQueries(3):
self.client.get(reverse('config-list'))
@use_cache()
def test_anonymous(self):
"""
Tests that only the following db queries are done:
* 2 requests to get the permission for anonymous (config and permissions),
* 1 to get all config value and
* 57 requests to find out if anonymous is enabled.
TODO: The last 57 requests are a bug.
"""
with self.assertNumQueries(63):
self.client.get(reverse('config-list'))
class ChatMessageViewSet(TestCase):
"""
Tests requests to deal with chat messages.
"""
def setUp(self):
admin = User.objects.get(pk=1)
self.client.force_login(admin)
ChatMessage.objects.create(message='test_message_peechiel8IeZoohaem9e', user=admin)
def test_clear_chat(self):
response = self.client.post(reverse('chatmessage-clear'))
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertEqual(ChatMessage.objects.all().count(), 0)