mirror of
https://github.com/encode/django-rest-framework.git
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116 lines
4.0 KiB
Python
116 lines
4.0 KiB
Python
# -- coding: utf-8 --
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from __future__ import unicode_literals
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from django.contrib.auth.models import User
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from django.test import TestCase
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from rest_framework.compat import patterns, url
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from rest_framework.decorators import api_view
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from rest_framework.response import Response
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from rest_framework.test import APIClient, APIRequestFactory, force_authenticate
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@api_view(['GET', 'POST'])
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def view(request):
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return Response({
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'auth': request.META.get('HTTP_AUTHORIZATION', b''),
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'user': request.user.username
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})
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urlpatterns = patterns('',
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url(r'^view/$', view),
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)
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class TestAPITestClient(TestCase):
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urls = 'rest_framework.tests.test_testing'
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def setUp(self):
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self.client = APIClient()
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def test_credentials(self):
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"""
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Setting `.credentials()` adds the required headers to each request.
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"""
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self.client.credentials(HTTP_AUTHORIZATION='example')
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for _ in range(0, 3):
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response = self.client.get('/view/')
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self.assertEqual(response.data['auth'], 'example')
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def test_force_authenticate(self):
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"""
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Setting `.force_authenticate()` forcibly authenticates each request.
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"""
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user = User.objects.create_user('example', 'example@example.com')
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self.client.force_authenticate(user)
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response = self.client.get('/view/')
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self.assertEqual(response.data['user'], 'example')
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def test_csrf_exempt_by_default(self):
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"""
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By default, the test client is CSRF exempt.
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"""
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User.objects.create_user('example', 'example@example.com', 'password')
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self.client.login(username='example', password='password')
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response = self.client.post('/view/')
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self.assertEqual(response.status_code, 200)
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def test_explicitly_enforce_csrf_checks(self):
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"""
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The test client can enforce CSRF checks.
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"""
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client = APIClient(enforce_csrf_checks=True)
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User.objects.create_user('example', 'example@example.com', 'password')
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client.login(username='example', password='password')
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response = client.post('/view/')
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expected = {'detail': 'CSRF Failed: CSRF cookie not set.'}
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self.assertEqual(response.status_code, 403)
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self.assertEqual(response.data, expected)
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class TestAPIRequestFactory(TestCase):
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def test_csrf_exempt_by_default(self):
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"""
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By default, the test client is CSRF exempt.
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"""
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user = User.objects.create_user('example', 'example@example.com', 'password')
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factory = APIRequestFactory()
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request = factory.post('/view/')
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request.user = user
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response = view(request)
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self.assertEqual(response.status_code, 200)
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def test_explicitly_enforce_csrf_checks(self):
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"""
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The test client can enforce CSRF checks.
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"""
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user = User.objects.create_user('example', 'example@example.com', 'password')
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factory = APIRequestFactory(enforce_csrf_checks=True)
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request = factory.post('/view/')
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request.user = user
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response = view(request)
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expected = {'detail': 'CSRF Failed: CSRF cookie not set.'}
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self.assertEqual(response.status_code, 403)
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self.assertEqual(response.data, expected)
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def test_invalid_format(self):
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"""
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Attempting to use a format that is not configured will raise an
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assertion error.
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"""
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factory = APIRequestFactory()
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self.assertRaises(AssertionError, factory.post,
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path='/view/', data={'example': 1}, format='xml'
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)
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def test_force_authenticate(self):
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"""
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Setting `force_authenticate()` forcibly authenticates the request.
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"""
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user = User.objects.create_user('example', 'example@example.com')
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factory = APIRequestFactory()
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request = factory.get('/view')
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force_authenticate(request, user=user)
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response = view(request)
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self.assertEqual(response.data['user'], 'example')
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