Mercurial > public > mercurial-scm > hg

annotate mercurial/httpclient/tests/test_chunked_transfer.py @ 14918:ebdfdba0faaf

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
merge with stable
author Matt Mackall <mpm@selenic.com>
date Fri, 22 Jul 2011 17:17:23 -0500
parents a75e0f4ba0ab
children c81dce8a7bb6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
14243
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
1 # Copyright 2010, Google Inc.
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
2 # All rights reserved.
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
3 #
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
4 # Redistribution and use in source and binary forms, with or without
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
5 # modification, are permitted provided that the following conditions are
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
6 # met:
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
7 #
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
8 # * Redistributions of source code must retain the above copyright
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
9 # notice, this list of conditions and the following disclaimer.
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
10 # * Redistributions in binary form must reproduce the above
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
11 # copyright notice, this list of conditions and the following disclaimer
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
12 # in the documentation and/or other materials provided with the
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
13 # distribution.
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
14 # * Neither the name of Google Inc. nor the names of its
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
15 # contributors may be used to endorse or promote products derived from
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
16 # this software without specific prior written permission.
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
17
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
18 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
19 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
20 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
21 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
22 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
23 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
24 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
25 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
26 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
27 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
28 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
29 import cStringIO
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
30 import unittest
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
31
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
32 import http
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
33
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
34 # relative import to ease embedding the library
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
35 import util
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
36
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
37
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
38 def chunkedblock(x, eol='\r\n'):
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
39 r"""Make a chunked transfer-encoding block.
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
40
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
41 >>> chunkedblock('hi')
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
42 '2\r\nhi\r\n'
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
43 >>> chunkedblock('hi' * 10)
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
44 '14\r\nhihihihihihihihihihi\r\n'
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
45 >>> chunkedblock('hi', eol='\n')
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
46 '2\nhi\n'
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
47 """
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
48 return ''.join((hex(len(x))[2:], eol, x, eol))
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
49
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
50
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
51 class ChunkedTransferTest(util.HttpTestBase, unittest.TestCase):
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
52 def testChunkedUpload(self):
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
53 con = http.HTTPConnection('1.2.3.4:80')
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
54 con._connect()
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
55 sock = con.sock
14376
a75e0f4ba0ab httpclient: import revision fc731618702a of py-nonblocking-http
Augie Fackler <durin42@gmail.com>
parents: 14243
diff changeset
56 sock.read_wait_sentinel = '0\r\n\r\n'
14243
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
57 sock.data = ['HTTP/1.1 200 OK\r\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
58 'Server: BogusServer 1.0\r\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
59 'Content-Length: 6',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
60 '\r\n\r\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
61 "Thanks"]
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
62
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
63 zz = 'zz\n'
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
64 con.request('POST', '/', body=cStringIO.StringIO(
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
65 (zz * (0x8010 / 3)) + 'end-of-body'))
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
66 expected_req = ('POST / HTTP/1.1\r\n'
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
67 'transfer-encoding: chunked\r\n'
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
68 'Host: 1.2.3.4\r\n'
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
69 'accept-encoding: identity\r\n\r\n')
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
70 expected_req += chunkedblock('zz\n' * (0x8000 / 3) + 'zz')
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
71 expected_req += chunkedblock(
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
72 '\n' + 'zz\n' * ((0x1b - len('end-of-body')) / 3) + 'end-of-body')
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
73 expected_req += '0\r\n\r\n'
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
74 self.assertEqual(('1.2.3.4', 80), sock.sa)
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
75 self.assertStringEqual(expected_req, sock.sent)
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
76 self.assertEqual("Thanks", con.getresponse().read())
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
77 self.assertEqual(sock.closed, False)
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
78
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
79 def testChunkedDownload(self):
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
80 con = http.HTTPConnection('1.2.3.4:80')
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
81 con._connect()
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
82 sock = con.sock
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
83 sock.data = ['HTTP/1.1 200 OK\r\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
84 'Server: BogusServer 1.0\r\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
85 'transfer-encoding: chunked',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
86 '\r\n\r\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
87 chunkedblock('hi '),
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
88 chunkedblock('there'),
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
89 chunkedblock(''),
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
90 ]
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
91 con.request('GET', '/')
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
92 self.assertStringEqual('hi there', con.getresponse().read())
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
93
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
94 def testChunkedDownloadBadEOL(self):
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
95 con = http.HTTPConnection('1.2.3.4:80')
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
96 con._connect()
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
97 sock = con.sock
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
98 sock.data = ['HTTP/1.1 200 OK\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
99 'Server: BogusServer 1.0\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
100 'transfer-encoding: chunked',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
101 '\n\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
102 chunkedblock('hi ', eol='\n'),
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
103 chunkedblock('there', eol='\n'),
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
104 chunkedblock('', eol='\n'),
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
105 ]
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
106 con.request('GET', '/')
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
107 self.assertStringEqual('hi there', con.getresponse().read())
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
108
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
109 def testChunkedDownloadPartialChunkBadEOL(self):
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
110 con = http.HTTPConnection('1.2.3.4:80')
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
111 con._connect()
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
112 sock = con.sock
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
113 sock.data = ['HTTP/1.1 200 OK\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
114 'Server: BogusServer 1.0\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
115 'transfer-encoding: chunked',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
116 '\n\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
117 chunkedblock('hi ', eol='\n'),
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
118 ] + list(chunkedblock('there\n' * 5, eol='\n')) + [
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
119 chunkedblock('', eol='\n')]
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
120 con.request('GET', '/')
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
121 self.assertStringEqual('hi there\nthere\nthere\nthere\nthere\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
122 con.getresponse().read())
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
123
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
124 def testChunkedDownloadPartialChunk(self):
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
125 con = http.HTTPConnection('1.2.3.4:80')
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
126 con._connect()
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
127 sock = con.sock
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
128 sock.data = ['HTTP/1.1 200 OK\r\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
129 'Server: BogusServer 1.0\r\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
130 'transfer-encoding: chunked',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
131 '\r\n\r\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
132 chunkedblock('hi '),
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
133 ] + list(chunkedblock('there\n' * 5)) + [chunkedblock('')]
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
134 con.request('GET', '/')
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
135 self.assertStringEqual('hi there\nthere\nthere\nthere\nthere\n',
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
136 con.getresponse().read())
861f28212398 Import new http library as mercurial.httpclient.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
137 # no-check-code