1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
|
# -*- coding: utf-8 -*-
from django.test import TestCase
from django.http import HttpRequest
from django.middleware.common import CommonMiddleware
from django.conf import settings
class CommonMiddlewareTest(TestCase):
def setUp(self):
self.slash = settings.APPEND_SLASH
self.www = settings.PREPEND_WWW
def tearDown(self):
settings.APPEND_SLASH = self.slash
settings.PREPEND_WWW = self.www
def _get_request(self, path):
request = HttpRequest()
request.META = {
'SERVER_NAME': 'testserver',
'SERVER_PORT': 80,
}
request.path = request.path_info = "/middleware/%s" % path
return request
def test_append_slash_have_slash(self):
"""
Tests that URLs with slashes go unmolested.
"""
settings.APPEND_SLASH = True
request = self._get_request('slash/')
self.assertEquals(CommonMiddleware().process_request(request), None)
def test_append_slash_slashless_resource(self):
"""
Tests that matches to explicit slashless URLs go unmolested.
"""
settings.APPEND_SLASH = True
request = self._get_request('noslash')
self.assertEquals(CommonMiddleware().process_request(request), None)
def test_append_slash_slashless_unknown(self):
"""
Tests that APPEND_SLASH doesn't redirect to unknown resources.
"""
settings.APPEND_SLASH = True
request = self._get_request('unknown')
self.assertEquals(CommonMiddleware().process_request(request), None)
def test_append_slash_redirect(self):
"""
Tests that APPEND_SLASH redirects slashless URLs to a valid pattern.
"""
settings.APPEND_SLASH = True
request = self._get_request('slash')
r = CommonMiddleware().process_request(request)
self.assertEquals(r.status_code, 301)
self.assertEquals(r['Location'], 'http://testserver/middleware/slash/')
def test_append_slash_no_redirect_on_POST_in_DEBUG(self):
"""
Tests that while in debug mode, an exception is raised with a warning
when a failed attempt is made to POST to an URL which would normally be
redirected to a slashed version.
"""
settings.APPEND_SLASH = True
settings.DEBUG = True
request = self._get_request('slash')
request.method = 'POST'
self.assertRaises(
RuntimeError,
CommonMiddleware().process_request,
request)
try:
CommonMiddleware().process_request(request)
except RuntimeError, e:
self.failUnless('end in a slash' in str(e))
settings.DEBUG = False
def test_append_slash_disabled(self):
"""
Tests disabling append slash functionality.
"""
settings.APPEND_SLASH = False
request = self._get_request('slash')
self.assertEquals(CommonMiddleware().process_request(request), None)
def test_append_slash_quoted(self):
"""
Tests that URLs which require quoting are redirected to their slash
version ok.
"""
settings.APPEND_SLASH = True
request = self._get_request('needsquoting#')
r = CommonMiddleware().process_request(request)
self.assertEquals(r.status_code, 301)
self.assertEquals(
r['Location'],
'http://testserver/middleware/needsquoting%23/')
def test_prepend_www(self):
settings.PREPEND_WWW = True
settings.APPEND_SLASH = False
request = self._get_request('path/')
r = CommonMiddleware().process_request(request)
self.assertEquals(r.status_code, 301)
self.assertEquals(
r['Location'],
'http://www.testserver/middleware/path/')
def test_prepend_www_append_slash_have_slash(self):
settings.PREPEND_WWW = True
settings.APPEND_SLASH = True
request = self._get_request('slash/')
r = CommonMiddleware().process_request(request)
self.assertEquals(r.status_code, 301)
self.assertEquals(r['Location'],
'http://www.testserver/middleware/slash/')
def test_prepend_www_append_slash_slashless(self):
settings.PREPEND_WWW = True
settings.APPEND_SLASH = True
request = self._get_request('slash')
r = CommonMiddleware().process_request(request)
self.assertEquals(r.status_code, 301)
self.assertEquals(r['Location'],
'http://www.testserver/middleware/slash/')
# The following tests examine expected behavior given a custom urlconf that
# overrides the default one through the request object.
def test_append_slash_have_slash_custom_urlconf(self):
"""
Tests that URLs with slashes go unmolested.
"""
settings.APPEND_SLASH = True
request = self._get_request('customurlconf/slash/')
request.urlconf = 'regressiontests.middleware.extra_urls'
self.assertEquals(CommonMiddleware().process_request(request), None)
def test_append_slash_slashless_resource_custom_urlconf(self):
"""
Tests that matches to explicit slashless URLs go unmolested.
"""
settings.APPEND_SLASH = True
request = self._get_request('customurlconf/noslash')
request.urlconf = 'regressiontests.middleware.extra_urls'
self.assertEquals(CommonMiddleware().process_request(request), None)
def test_append_slash_slashless_unknown_custom_urlconf(self):
"""
Tests that APPEND_SLASH doesn't redirect to unknown resources.
"""
settings.APPEND_SLASH = True
request = self._get_request('customurlconf/unknown')
request.urlconf = 'regressiontests.middleware.extra_urls'
self.assertEquals(CommonMiddleware().process_request(request), None)
def test_append_slash_redirect_custom_urlconf(self):
"""
Tests that APPEND_SLASH redirects slashless URLs to a valid pattern.
"""
settings.APPEND_SLASH = True
request = self._get_request('customurlconf/slash')
request.urlconf = 'regressiontests.middleware.extra_urls'
r = CommonMiddleware().process_request(request)
self.failIf(r is None,
"CommonMiddlware failed to return APPEND_SLASH redirect using request.urlconf")
self.assertEquals(r.status_code, 301)
self.assertEquals(r['Location'], 'http://testserver/middleware/customurlconf/slash/')
def test_append_slash_no_redirect_on_POST_in_DEBUG_custom_urlconf(self):
"""
Tests that while in debug mode, an exception is raised with a warning
when a failed attempt is made to POST to an URL which would normally be
redirected to a slashed version.
"""
settings.APPEND_SLASH = True
settings.DEBUG = True
request = self._get_request('customurlconf/slash')
request.urlconf = 'regressiontests.middleware.extra_urls'
request.method = 'POST'
self.assertRaises(
RuntimeError,
CommonMiddleware().process_request,
request)
try:
CommonMiddleware().process_request(request)
except RuntimeError, e:
self.failUnless('end in a slash' in str(e))
settings.DEBUG = False
def test_append_slash_disabled_custom_urlconf(self):
"""
Tests disabling append slash functionality.
"""
settings.APPEND_SLASH = False
request = self._get_request('customurlconf/slash')
request.urlconf = 'regressiontests.middleware.extra_urls'
self.assertEquals(CommonMiddleware().process_request(request), None)
def test_append_slash_quoted_custom_urlconf(self):
"""
Tests that URLs which require quoting are redirected to their slash
version ok.
"""
settings.APPEND_SLASH = True
request = self._get_request('customurlconf/needsquoting#')
request.urlconf = 'regressiontests.middleware.extra_urls'
r = CommonMiddleware().process_request(request)
self.failIf(r is None,
"CommonMiddlware failed to return APPEND_SLASH redirect using request.urlconf")
self.assertEquals(r.status_code, 301)
self.assertEquals(
r['Location'],
'http://testserver/middleware/customurlconf/needsquoting%23/')
def test_prepend_www_custom_urlconf(self):
settings.PREPEND_WWW = True
settings.APPEND_SLASH = False
request = self._get_request('customurlconf/path/')
request.urlconf = 'regressiontests.middleware.extra_urls'
r = CommonMiddleware().process_request(request)
self.assertEquals(r.status_code, 301)
self.assertEquals(
r['Location'],
'http://www.testserver/middleware/customurlconf/path/')
def test_prepend_www_append_slash_have_slash_custom_urlconf(self):
settings.PREPEND_WWW = True
settings.APPEND_SLASH = True
request = self._get_request('customurlconf/slash/')
request.urlconf = 'regressiontests.middleware.extra_urls'
r = CommonMiddleware().process_request(request)
self.assertEquals(r.status_code, 301)
self.assertEquals(r['Location'],
'http://www.testserver/middleware/customurlconf/slash/')
def test_prepend_www_append_slash_slashless_custom_urlconf(self):
settings.PREPEND_WWW = True
settings.APPEND_SLASH = True
request = self._get_request('customurlconf/slash')
request.urlconf = 'regressiontests.middleware.extra_urls'
r = CommonMiddleware().process_request(request)
self.assertEquals(r.status_code, 301)
self.assertEquals(r['Location'],
'http://www.testserver/middleware/customurlconf/slash/')
|
