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108 lines
4.2 KiB
Python
108 lines
4.2 KiB
Python
from __future__ import absolute_import
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import mimetypes
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from os import path
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from django.conf import settings
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from django.conf.urls.static import static
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from django.test import TestCase
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from django.http import HttpResponseNotModified
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from .. import urls
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from ..urls import media_dir
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class StaticTests(TestCase):
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"""Tests django views in django/views/static.py"""
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def setUp(self):
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self.prefix = 'site_media'
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self.old_debug = settings.DEBUG
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settings.DEBUG = True
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def tearDown(self):
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settings.DEBUG = self.old_debug
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def test_serve(self):
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"The static view can serve static media"
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media_files = ['file.txt', 'file.txt.gz']
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for filename in media_files:
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response = self.client.get('/views/%s/%s' % (self.prefix, filename))
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file_path = path.join(media_dir, filename)
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with open(file_path, 'rb') as fp:
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self.assertEqual(fp.read(), response.content)
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self.assertEqual(len(response.content), int(response['Content-Length']))
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self.assertEqual(mimetypes.guess_type(file_path)[1], response.get('Content-Encoding', None))
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def test_unknown_mime_type(self):
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response = self.client.get('/views/%s/file.unknown' % self.prefix)
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self.assertEqual('application/octet-stream', response['Content-Type'])
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def test_copes_with_empty_path_component(self):
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file_name = 'file.txt'
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response = self.client.get('/views/%s//%s' % (self.prefix, file_name))
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with open(path.join(media_dir, file_name), 'rb') as fp:
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self.assertEqual(fp.read(), response.content)
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def test_is_modified_since(self):
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file_name = 'file.txt'
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response = self.client.get('/views/%s/%s' % (self.prefix, file_name),
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HTTP_IF_MODIFIED_SINCE='Thu, 1 Jan 1970 00:00:00 GMT')
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with open(path.join(media_dir, file_name), 'rb') as fp:
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self.assertEqual(fp.read(), response.content)
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def test_not_modified_since(self):
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file_name = 'file.txt'
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response = self.client.get(
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'/views/%s/%s' % (self.prefix, file_name),
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HTTP_IF_MODIFIED_SINCE='Mon, 18 Jan 2038 05:14:07 GMT'
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# This is 24h before max Unix time. Remember to fix Django and
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# update this test well before 2038 :)
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)
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self.assertTrue(isinstance(response, HttpResponseNotModified))
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def test_invalid_if_modified_since(self):
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"""Handle bogus If-Modified-Since values gracefully
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Assume that a file is modified since an invalid timestamp as per RFC
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2616, section 14.25.
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"""
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file_name = 'file.txt'
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invalid_date = 'Mon, 28 May 999999999999 28:25:26 GMT'
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response = self.client.get('/views/%s/%s' % (self.prefix, file_name),
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HTTP_IF_MODIFIED_SINCE=invalid_date)
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with open(path.join(media_dir, file_name), 'rb') as fp:
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self.assertEqual(fp.read(), response.content)
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self.assertEqual(len(response.content),
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int(response['Content-Length']))
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def test_invalid_if_modified_since2(self):
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"""Handle even more bogus If-Modified-Since values gracefully
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Assume that a file is modified since an invalid timestamp as per RFC
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2616, section 14.25.
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"""
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file_name = 'file.txt'
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invalid_date = ': 1291108438, Wed, 20 Oct 2010 14:05:00 GMT'
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response = self.client.get('/views/%s/%s' % (self.prefix, file_name),
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HTTP_IF_MODIFIED_SINCE=invalid_date)
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with open(path.join(media_dir, file_name), 'rb') as fp:
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self.assertEqual(fp.read(), response.content)
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self.assertEqual(len(response.content),
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int(response['Content-Length']))
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class StaticHelperTest(StaticTests):
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"""
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Test case to make sure the static URL pattern helper works as expected
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"""
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def setUp(self):
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super(StaticHelperTest, self).setUp()
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self.prefix = 'media'
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self._old_views_urlpatterns = urls.urlpatterns[:]
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urls.urlpatterns += static('/media/', document_root=media_dir)
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def tearDown(self):
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super(StaticHelperTest, self).tearDown()
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urls.urlpatterns = self._old_views_urlpatterns
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