mirror of
https://github.com/encode/django-rest-framework.git
synced 2024-11-11 12:17:24 +03:00
63 lines
2.2 KiB
Python
63 lines
2.2 KiB
Python
import time
|
|
|
|
from django.conf.urls.defaults import patterns
|
|
from django.test import TestCase
|
|
from django.utils import simplejson as json
|
|
from django.contrib.auth.models import User
|
|
from django.core.cache import cache
|
|
|
|
from djangorestframework.compat import RequestFactory
|
|
from djangorestframework.views import View
|
|
from djangorestframework.permissions import PerUserThrottling
|
|
|
|
|
|
class MockView(View):
|
|
permissions = ( PerUserThrottling, )
|
|
throttle = (3, 1) # 3 requests per second
|
|
|
|
def get(self, request):
|
|
return 'foo'
|
|
|
|
urlpatterns = patterns('',
|
|
(r'^$', MockView.as_view()),
|
|
)
|
|
|
|
class ThrottlingTests(TestCase):
|
|
urls = 'djangorestframework.tests.throttling'
|
|
|
|
def setUp(self):
|
|
"""Reset the cache so that no throttles will be active"""
|
|
cache.clear()
|
|
|
|
def test_requests_are_throttled(self):
|
|
"""Ensure request rate is limited"""
|
|
for dummy in range(3):
|
|
response = self.client.get('/')
|
|
response = self.client.get('/')
|
|
self.assertEqual(503, response.status_code)
|
|
|
|
def test_request_throttling_is_per_user(self):
|
|
#Can not login user.....Dunno why...
|
|
"""Ensure request rate is only limited per user, not globally"""
|
|
for username in ('testuser', 'another_testuser'):
|
|
user = User.objects.create(username=username)
|
|
user.set_password('test')
|
|
user.save()
|
|
|
|
self.assertTrue(self.client.login(username='testuser', password='test'), msg='Login Failed')
|
|
for dummy in range(3):
|
|
response = self.client.get('/')
|
|
self.client.logout()
|
|
self.assertTrue(self.client.login(username='another_testuser', password='test'), msg='Login failed')
|
|
self.assertEqual(200, response.status_code)
|
|
|
|
def test_request_throttling_expires(self):
|
|
"""Ensure request rate is limited for a limited duration only"""
|
|
for dummy in range(3):
|
|
response = self.client.get('/')
|
|
response = self.client.get('/')
|
|
self.assertEqual(503, response.status_code)
|
|
time.sleep(1)
|
|
response = self.client.get('/')
|
|
self.assertEqual(200, response.status_code)
|