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| author | Tom Christie | 2012-09-20 13:19:43 +0100 |
|---|---|---|
| committer | Tom Christie | 2012-09-20 13:19:43 +0100 |
| commit | 87dae4d8549c02fa9a57adb3bb876d249dae1f79 (patch) | |
| tree | f3cf967490b79045ddf2be03e1e2ecebb23f58eb /djangorestframework/tests/throttling.py | |
| parent | 4b691c402707775c3048a90531024f3bc5be6f91 (diff) | |
| download | django-rest-framework-87dae4d8549c02fa9a57adb3bb876d249dae1f79.tar.bz2 | |
Remove old 'djangorestframework directories
Diffstat (limited to 'djangorestframework/tests/throttling.py')
| -rw-r--r-- | djangorestframework/tests/throttling.py | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/djangorestframework/tests/throttling.py b/djangorestframework/tests/throttling.py deleted file mode 100644 index 3033614f..00000000 --- a/djangorestframework/tests/throttling.py +++ /dev/null @@ -1,144 +0,0 @@ -""" -Tests for the throttling implementations in the permissions module. -""" - -from django.test import TestCase -from django.contrib.auth.models import User -from django.core.cache import cache - -from djangorestframework.compat import RequestFactory -from djangorestframework.views import APIView -from djangorestframework.throttling import UserRateThrottle -from djangorestframework.response import Response - - -class User3SecRateThrottle(UserRateThrottle): - rate = '3/sec' - scope = 'seconds' - - -class User3MinRateThrottle(UserRateThrottle): - rate = '3/min' - scope = 'minutes' - - -class MockView(APIView): - throttle_classes = (User3SecRateThrottle,) - - def get(self, request): - return Response('foo') - - -class MockView_MinuteThrottling(APIView): - throttle_classes = (User3MinRateThrottle,) - - def get(self, request): - return Response('foo') - - -class ThrottlingTests(TestCase): - urls = 'djangorestframework.tests.throttling' - - def setUp(self): - """ - Reset the cache so that no throttles will be active - """ - cache.clear() - self.factory = RequestFactory() - - def test_requests_are_throttled(self): - """ - Ensure request rate is limited - """ - request = self.factory.get('/') - for dummy in range(4): - response = MockView.as_view()(request) - self.assertEqual(429, response.status_code) - - def set_throttle_timer(self, view, value): - """ - Explicitly set the timer, overriding time.time() - """ - view.throttle_classes[0].timer = lambda self: value - - def test_request_throttling_expires(self): - """ - Ensure request rate is limited for a limited duration only - """ - self.set_throttle_timer(MockView, 0) - - request = self.factory.get('/') - for dummy in range(4): - response = MockView.as_view()(request) - self.assertEqual(429, response.status_code) - - # Advance the timer by one second - self.set_throttle_timer(MockView, 1) - - response = MockView.as_view()(request) - self.assertEqual(200, response.status_code) - - def ensure_is_throttled(self, view, expect): - request = self.factory.get('/') - request.user = User.objects.create(username='a') - for dummy in range(3): - view.as_view()(request) - request.user = User.objects.create(username='b') - response = view.as_view()(request) - self.assertEqual(expect, response.status_code) - - def test_request_throttling_is_per_user(self): - """ - Ensure request rate is only limited per user, not globally for - PerUserThrottles - """ - self.ensure_is_throttled(MockView, 200) - - def ensure_response_header_contains_proper_throttle_field(self, view, expected_headers): - """ - Ensure the response returns an X-Throttle field with status and next attributes - set properly. - """ - request = self.factory.get('/') - for timer, expect in expected_headers: - self.set_throttle_timer(view, timer) - response = view.as_view()(request) - if expect is not None: - self.assertEquals(response['X-Throttle-Wait-Seconds'], expect) - else: - self.assertFalse('X-Throttle-Wait-Seconds' in response.headers) - - def test_seconds_fields(self): - """ - Ensure for second based throttles. - """ - self.ensure_response_header_contains_proper_throttle_field(MockView, - ((0, None), - (0, None), - (0, None), - (0, '1') - )) - - def test_minutes_fields(self): - """ - Ensure for minute based throttles. - """ - self.ensure_response_header_contains_proper_throttle_field(MockView_MinuteThrottling, - ((0, None), - (0, None), - (0, None), - (0, '60') - )) - - def test_next_rate_remains_constant_if_followed(self): - """ - If a client follows the recommended next request rate, - the throttling rate should stay constant. - """ - self.ensure_response_header_contains_proper_throttle_field(MockView_MinuteThrottling, - ((0, None), - (20, None), - (40, None), - (60, None), - (80, None) - )) |
