mirror of
https://github.com/django/django.git
synced 2024-12-24 01:55:49 +00:00
d2a8bc5b40
This is a hack to work around problems in the Real World. Apparently, Opera 9.64 has been observed sending malformed headers. We now compromise our high principles and simply ignore such bad behaviour. Patch from Ivan Sagalaev. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10370 bcc190cf-cafb-0310-a4f2-bffc1f526a37
129 lines
5.6 KiB
Python
129 lines
5.6 KiB
Python
# -*- coding:utf-8 -*-
|
|
from datetime import datetime, timedelta
|
|
from calendar import timegm
|
|
|
|
from django.test import TestCase
|
|
from django.utils.http import parse_etags, quote_etag
|
|
|
|
FULL_RESPONSE = 'Test conditional get response'
|
|
LAST_MODIFIED = datetime(2007, 10, 21, 23, 21, 47)
|
|
LAST_MODIFIED_STR = 'Sun, 21 Oct 2007 23:21:47 GMT'
|
|
EXPIRED_LAST_MODIFIED_STR = 'Sat, 20 Oct 2007 23:21:47 GMT'
|
|
ETAG = 'b4246ffc4f62314ca13147c9d4f76974'
|
|
EXPIRED_ETAG = '7fae4cd4b0f81e7d2914700043aa8ed6'
|
|
|
|
class ConditionalGet(TestCase):
|
|
def assertFullResponse(self, response, check_last_modified=True, check_etag=True):
|
|
self.assertEquals(response.status_code, 200)
|
|
self.assertEquals(response.content, FULL_RESPONSE)
|
|
if check_last_modified:
|
|
self.assertEquals(response['Last-Modified'], LAST_MODIFIED_STR)
|
|
if check_etag:
|
|
self.assertEquals(response['ETag'], '"%s"' % ETAG)
|
|
|
|
def assertNotModified(self, response):
|
|
self.assertEquals(response.status_code, 304)
|
|
self.assertEquals(response.content, '')
|
|
|
|
def testWithoutConditions(self):
|
|
response = self.client.get('/condition/')
|
|
self.assertFullResponse(response)
|
|
|
|
def testIfModifiedSince(self):
|
|
self.client.defaults['HTTP_IF_MODIFIED_SINCE'] = LAST_MODIFIED_STR
|
|
response = self.client.get('/condition/')
|
|
self.assertNotModified(response)
|
|
self.client.defaults['HTTP_IF_MODIFIED_SINCE'] = EXPIRED_LAST_MODIFIED_STR
|
|
response = self.client.get('/condition/')
|
|
self.assertFullResponse(response)
|
|
|
|
def testIfNoneMatch(self):
|
|
self.client.defaults['HTTP_IF_NONE_MATCH'] = '"%s"' % ETAG
|
|
response = self.client.get('/condition/')
|
|
self.assertNotModified(response)
|
|
self.client.defaults['HTTP_IF_NONE_MATCH'] = '"%s"' % EXPIRED_ETAG
|
|
response = self.client.get('/condition/')
|
|
self.assertFullResponse(response)
|
|
|
|
# Several etags in If-None-Match is a bit exotic but why not?
|
|
self.client.defaults['HTTP_IF_NONE_MATCH'] = '"%s", "%s"' % (ETAG, EXPIRED_ETAG)
|
|
response = self.client.get('/condition/')
|
|
self.assertNotModified(response)
|
|
|
|
def testIfMatch(self):
|
|
self.client.defaults['HTTP_IF_MATCH'] = '"%s"' % ETAG
|
|
response = self.client.put('/condition/etag/', {'data': ''})
|
|
self.assertEquals(response.status_code, 200)
|
|
self.client.defaults['HTTP_IF_MATCH'] = '"%s"' % EXPIRED_ETAG
|
|
response = self.client.put('/condition/etag/', {'data': ''})
|
|
self.assertEquals(response.status_code, 412)
|
|
|
|
def testBothHeaders(self):
|
|
self.client.defaults['HTTP_IF_MODIFIED_SINCE'] = LAST_MODIFIED_STR
|
|
self.client.defaults['HTTP_IF_NONE_MATCH'] = '"%s"' % ETAG
|
|
response = self.client.get('/condition/')
|
|
self.assertNotModified(response)
|
|
|
|
self.client.defaults['HTTP_IF_MODIFIED_SINCE'] = EXPIRED_LAST_MODIFIED_STR
|
|
self.client.defaults['HTTP_IF_NONE_MATCH'] = '"%s"' % ETAG
|
|
response = self.client.get('/condition/')
|
|
self.assertFullResponse(response)
|
|
|
|
self.client.defaults['HTTP_IF_MODIFIED_SINCE'] = LAST_MODIFIED_STR
|
|
self.client.defaults['HTTP_IF_NONE_MATCH'] = '"%s"' % EXPIRED_ETAG
|
|
response = self.client.get('/condition/')
|
|
self.assertFullResponse(response)
|
|
|
|
def testSingleCondition1(self):
|
|
self.client.defaults['HTTP_IF_MODIFIED_SINCE'] = LAST_MODIFIED_STR
|
|
response = self.client.get('/condition/last_modified/')
|
|
self.assertNotModified(response)
|
|
response = self.client.get('/condition/etag/')
|
|
self.assertFullResponse(response, check_last_modified=False)
|
|
|
|
def testSingleCondition2(self):
|
|
self.client.defaults['HTTP_IF_NONE_MATCH'] = '"%s"' % ETAG
|
|
response = self.client.get('/condition/etag/')
|
|
self.assertNotModified(response)
|
|
response = self.client.get('/condition/last_modified/')
|
|
self.assertFullResponse(response, check_etag=False)
|
|
|
|
def testSingleCondition3(self):
|
|
self.client.defaults['HTTP_IF_MODIFIED_SINCE'] = EXPIRED_LAST_MODIFIED_STR
|
|
response = self.client.get('/condition/last_modified/')
|
|
self.assertFullResponse(response, check_etag=False)
|
|
|
|
def testSingleCondition4(self):
|
|
self.client.defaults['HTTP_IF_NONE_MATCH'] = '"%s"' % EXPIRED_ETAG
|
|
response = self.client.get('/condition/etag/')
|
|
self.assertFullResponse(response, check_last_modified=False)
|
|
|
|
def testSingleCondition5(self):
|
|
self.client.defaults['HTTP_IF_MODIFIED_SINCE'] = LAST_MODIFIED_STR
|
|
response = self.client.get('/condition/last_modified2/')
|
|
self.assertNotModified(response)
|
|
response = self.client.get('/condition/etag2/')
|
|
self.assertFullResponse(response, check_last_modified=False)
|
|
|
|
def testSingleCondition6(self):
|
|
self.client.defaults['HTTP_IF_NONE_MATCH'] = '"%s"' % ETAG
|
|
response = self.client.get('/condition/etag2/')
|
|
self.assertNotModified(response)
|
|
response = self.client.get('/condition/last_modified2/')
|
|
self.assertFullResponse(response, check_etag=False)
|
|
|
|
def testInvalidETag(self):
|
|
self.client.defaults['HTTP_IF_NONE_MATCH'] = r'"\"'
|
|
response = self.client.get('/condition/etag/')
|
|
self.assertFullResponse(response, check_last_modified=False)
|
|
|
|
|
|
class ETagProcesing(TestCase):
|
|
def testParsing(self):
|
|
etags = parse_etags(r'"", "etag", "e\"t\"ag", "e\\tag", W/"weak"')
|
|
self.assertEquals(etags, ['', 'etag', 'e"t"ag', r'e\tag', 'weak'])
|
|
|
|
def testQuoting(self):
|
|
quoted_etag = quote_etag(r'e\t"ag')
|
|
self.assertEquals(quoted_etag, r'"e\\t\"ag"')
|