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
|
import rfc822
import sys
import unittest
from test import test_support
try:
from cStringIO import StringIO
except ImportError:
from StringIO import StringIO
class MessageTestCase(unittest.TestCase):
def create_message(self, msg):
return rfc822.Message(StringIO(msg))
def test_get(self):
msg = self.create_message(
'To: "last, first" <userid@foo.net>\n\ntest\n')
self.assert_(msg.get("to") == '"last, first" <userid@foo.net>')
self.assert_(msg.get("TO") == '"last, first" <userid@foo.net>')
self.assert_(msg.get("No-Such-Header") is None)
self.assert_(msg.get("No-Such-Header", "No-Such-Value")
== "No-Such-Value")
def test_setdefault(self):
msg = self.create_message(
'To: "last, first" <userid@foo.net>\n\ntest\n')
self.assert_(not msg.has_key("New-Header"))
self.assert_(msg.setdefault("New-Header", "New-Value") == "New-Value")
self.assert_(msg.setdefault("New-Header", "Different-Value")
== "New-Value")
self.assert_(msg["new-header"] == "New-Value")
self.assert_(msg.setdefault("Another-Header") == "")
self.assert_(msg["another-header"] == "")
def check(self, msg, results):
"""Check addresses and the date."""
m = self.create_message(msg)
i = 0
for n, a in m.getaddrlist('to') + m.getaddrlist('cc'):
try:
mn, ma = results[i][0], results[i][1]
except IndexError:
print 'extra parsed address:', repr(n), repr(a)
continue
i = i + 1
if mn == n and ma == a:
pass
else:
print 'not found:', repr(n), repr(a)
out = m.getdate('date')
if out:
self.assertEqual(out,
(1999, 1, 13, 23, 57, 35, 0, 0, 0),
"date conversion failed")
# Note: all test cases must have the same date (in various formats),
# or no date!
def test_basic(self):
self.check(
'Date: Wed, 13 Jan 1999 23:57:35 -0500\n'
'From: Guido van Rossum <guido@CNRI.Reston.VA.US>\n'
'To: "Guido van\n'
'\t : Rossum" <guido@python.org>\n'
'Subject: test2\n'
'\n'
'test2\n',
[('Guido van\n\t : Rossum', 'guido@python.org')])
self.check(
'From: Barry <bwarsaw@python.org\n'
'To: guido@python.org (Guido: the Barbarian)\n'
'Subject: nonsense\n'
'Date: Wednesday, January 13 1999 23:57:35 -0500\n'
'\n'
'test',
[('Guido: the Barbarian', 'guido@python.org')])
self.check(
'From: Barry <bwarsaw@python.org\n'
'To: guido@python.org (Guido: the Barbarian)\n'
'Cc: "Guido: the Madman" <guido@python.org>\n'
'Date: 13-Jan-1999 23:57:35 EST\n'
'\n'
'test',
[('Guido: the Barbarian', 'guido@python.org'),
('Guido: the Madman', 'guido@python.org')
])
self.check(
'To: "The monster with\n'
' the very long name: Guido" <guido@python.org>\n'
'Date: Wed, 13 Jan 1999 23:57:35 -0500\n'
'\n'
'test',
[('The monster with\n the very long name: Guido',
'guido@python.org')])
self.check(
'To: "Amit J. Patel" <amitp@Theory.Stanford.EDU>\n'
'CC: Mike Fletcher <mfletch@vrtelecom.com>,\n'
' "\'string-sig@python.org\'" <string-sig@python.org>\n'
'Cc: fooz@bat.com, bart@toof.com\n'
'Cc: goit@lip.com\n'
'Date: Wed, 13 Jan 1999 23:57:35 -0500\n'
'\n'
'test',
[('Amit J. Patel', 'amitp@Theory.Stanford.EDU'),
('Mike Fletcher', 'mfletch@vrtelecom.com'),
("'string-sig@python.org'", 'string-sig@python.org'),
('', 'fooz@bat.com'),
('', 'bart@toof.com'),
('', 'goit@lip.com'),
])
self.check(
'To: Some One <someone@dom.ain>\n'
'From: Anudder Persin <subuddy.else@dom.ain>\n'
'Date:\n'
'\n'
'test',
[('Some One', 'someone@dom.ain')])
self.check(
'To: person@dom.ain (User J. Person)\n\n',
[('User J. Person', 'person@dom.ain')])
def test_twisted(self):
# This one is just twisted. I don't know what the proper
# result should be, but it shouldn't be to infloop, which is
# what used to happen!
self.check(
'To: <[smtp:dd47@mail.xxx.edu]_at_hmhq@hdq-mdm1-imgout.companay.com>\n'
'Date: Wed, 13 Jan 1999 23:57:35 -0500\n'
'\n'
'test',
[('', ''),
('', 'dd47@mail.xxx.edu'),
('', '_at_hmhq@hdq-mdm1-imgout.companay.com'),
])
def test_commas_in_full_name(self):
# This exercises the old commas-in-a-full-name bug, which
# should be doing the right thing in recent versions of the
# module.
self.check(
'To: "last, first" <userid@foo.net>\n'
'\n'
'test',
[('last, first', 'userid@foo.net')])
def test_quoted_name(self):
self.check(
'To: (Comment stuff) "Quoted name"@somewhere.com\n'
'\n'
'test',
[('Comment stuff', '"Quoted name"@somewhere.com')])
def test_bogus_to_header(self):
self.check(
'To: :\n'
'Cc: goit@lip.com\n'
'Date: Wed, 13 Jan 1999 23:57:35 -0500\n'
'\n'
'test',
[('', 'goit@lip.com')])
def test_addr_ipquad(self):
self.check(
'To: guido@[132.151.1.21]\n'
'\n'
'foo',
[('', 'guido@[132.151.1.21]')])
def test_rfc2822_phrases(self):
# RFC 2822 (the update to RFC 822) specifies that dots in phrases are
# obsolete syntax, which conforming programs MUST recognize but NEVER
# generate (see $4.1 Miscellaneous obsolete tokens). This is a
# departure from RFC 822 which did not allow dots in non-quoted
# phrases.
self.check('To: User J. Person <person@dom.ain>\n\n',
[('User J. Person', 'person@dom.ain')])
# This takes too long to add to the test suite
## def test_an_excrutiatingly_long_address_field(self):
## OBSCENELY_LONG_HEADER_MULTIPLIER = 10000
## oneaddr = ('Person' * 10) + '@' + ('.'.join(['dom']*10)) + '.com'
## addr = ', '.join([oneaddr] * OBSCENELY_LONG_HEADER_MULTIPLIER)
## lst = rfc822.AddrlistClass(addr).getaddrlist()
## self.assertEqual(len(lst), OBSCENELY_LONG_HEADER_MULTIPLIER)
def test_2getaddrlist(self):
eq = self.assertEqual
msg = self.create_message("""\
To: aperson@dom.ain
Cc: bperson@dom.ain
Cc: cperson@dom.ain
Cc: dperson@dom.ain
A test message.
""")
ccs = [('', a) for a in
['bperson@dom.ain', 'cperson@dom.ain', 'dperson@dom.ain']]
addrs = msg.getaddrlist('cc')
addrs.sort()
eq(addrs, ccs)
# Try again, this one used to fail
addrs = msg.getaddrlist('cc')
addrs.sort()
eq(addrs, ccs)
def test_parseaddr(self):
eq = self.assertEqual
eq(rfc822.parseaddr('<>'), ('', ''))
eq(rfc822.parseaddr('aperson@dom.ain'), ('', 'aperson@dom.ain'))
eq(rfc822.parseaddr('bperson@dom.ain (Bea A. Person)'),
('Bea A. Person', 'bperson@dom.ain'))
eq(rfc822.parseaddr('Cynthia Person <cperson@dom.ain>'),
('Cynthia Person', 'cperson@dom.ain'))
def test_quote_unquote(self):
eq = self.assertEqual
eq(rfc822.quote('foo\\wacky"name'), 'foo\\\\wacky\\"name')
eq(rfc822.unquote('"foo\\\\wacky\\"name"'), 'foo\\wacky"name')
def test_main():
test_support.run_unittest(MessageTestCase)
if __name__ == "__main__":
test_main()
|
