mirror of
https://github.com/django/django.git
synced 2024-11-29 14:46:18 +01:00
101 lines
4.3 KiB
Python
101 lines
4.3 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 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)
|
||
|
|
|
||
|
|
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"')
|