97 lines
4.0 KiB
Python
97 lines
4.0 KiB
Python
from django.conf import settings
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from django.contrib.redirects.middleware import RedirectFallbackMiddleware
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from django.contrib.redirects.models import Redirect
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from django.contrib.sites.models import Site
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from django.core.exceptions import ImproperlyConfigured
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from django.http import (
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HttpResponse, HttpResponseForbidden, HttpResponseRedirect,
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)
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from django.test import TestCase, modify_settings, override_settings
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@modify_settings(MIDDLEWARE={'append': 'django.contrib.redirects.middleware.RedirectFallbackMiddleware'})
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@override_settings(APPEND_SLASH=False, ROOT_URLCONF='redirects_tests.urls', SITE_ID=1)
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class RedirectTests(TestCase):
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@classmethod
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def setUpTestData(cls):
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cls.site = Site.objects.get(pk=settings.SITE_ID)
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def test_model(self):
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r1 = Redirect.objects.create(site=self.site, old_path='/initial', new_path='/new_target')
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self.assertEqual(str(r1), "/initial ---> /new_target")
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def test_redirect(self):
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Redirect.objects.create(site=self.site, old_path='/initial', new_path='/new_target')
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response = self.client.get('/initial')
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self.assertRedirects(response, '/new_target', status_code=301, target_status_code=404)
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@override_settings(APPEND_SLASH=True)
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def test_redirect_with_append_slash(self):
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Redirect.objects.create(site=self.site, old_path='/initial/', new_path='/new_target/')
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response = self.client.get('/initial')
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self.assertRedirects(response, '/new_target/', status_code=301, target_status_code=404)
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@override_settings(APPEND_SLASH=True)
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def test_redirect_with_append_slash_and_query_string(self):
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Redirect.objects.create(site=self.site, old_path='/initial/?foo', new_path='/new_target/')
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response = self.client.get('/initial?foo')
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self.assertRedirects(response, '/new_target/', status_code=301, target_status_code=404)
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@override_settings(APPEND_SLASH=True)
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def test_redirect_not_found_with_append_slash(self):
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"""
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Exercise the second Redirect.DoesNotExist branch in
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RedirectFallbackMiddleware.
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"""
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response = self.client.get('/test')
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self.assertEqual(response.status_code, 404)
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def test_redirect_shortcircuits_non_404_response(self):
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"""RedirectFallbackMiddleware short-circuits on non-404 requests."""
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response = self.client.get('/')
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self.assertEqual(response.status_code, 200)
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def test_response_gone(self):
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"""When the redirect target is '', return a 410"""
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Redirect.objects.create(site=self.site, old_path='/initial', new_path='')
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response = self.client.get('/initial')
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self.assertEqual(response.status_code, 410)
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@modify_settings(INSTALLED_APPS={'remove': 'django.contrib.sites'})
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def test_sites_not_installed(self):
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def get_response(request):
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return HttpResponse()
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msg = (
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'You cannot use RedirectFallbackMiddleware when '
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'django.contrib.sites is not installed.'
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)
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with self.assertRaisesMessage(ImproperlyConfigured, msg):
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RedirectFallbackMiddleware(get_response)
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class OverriddenRedirectFallbackMiddleware(RedirectFallbackMiddleware):
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# Use HTTP responses different from the defaults
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response_gone_class = HttpResponseForbidden
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response_redirect_class = HttpResponseRedirect
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@modify_settings(MIDDLEWARE={'append': 'redirects_tests.tests.OverriddenRedirectFallbackMiddleware'})
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@override_settings(SITE_ID=1)
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class OverriddenRedirectMiddlewareTests(TestCase):
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@classmethod
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def setUpTestData(cls):
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cls.site = Site.objects.get(pk=settings.SITE_ID)
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def test_response_gone_class(self):
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Redirect.objects.create(site=self.site, old_path='/initial/', new_path='')
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response = self.client.get('/initial/')
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self.assertEqual(response.status_code, 403)
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def test_response_redirect_class(self):
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Redirect.objects.create(site=self.site, old_path='/initial/', new_path='/new_target/')
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response = self.client.get('/initial/')
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self.assertEqual(response.status_code, 302)
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