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diff --git a/lib/python2.7/test/test_rfc822.py b/lib/python2.7/test/test_rfc822.py
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+++ b/lib/python2.7/test/test_rfc822.py
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+import unittest
+from test import test_support
+
+rfc822 = test_support.import_module("rfc822", deprecated=True)
+
+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.assertTrue(msg.get("to") == '"last, first" <userid@foo.net>')
+ self.assertTrue(msg.get("TO") == '"last, first" <userid@foo.net>')
+ self.assertTrue(msg.get("No-Such-Header") is None)
+ self.assertTrue(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.assertTrue(not msg.has_key("New-Header"))
+ self.assertTrue(msg.setdefault("New-Header", "New-Value") == "New-Value")
+ self.assertTrue(msg.setdefault("New-Header", "Different-Value")
+ == "New-Value")
+ self.assertTrue(msg["new-header"] == "New-Value")
+
+ self.assertTrue(msg.setdefault("Another-Header") == "")
+ self.assertTrue(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
+ self.assertEqual(mn, n,
+ "Un-expected name: %r != %r" % (mn, n))
+ self.assertEqual(ma, a,
+ "Un-expected address: %r != %r" % (ma, a))
+ 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, 1, 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_doublecomment(self):
+ # The RFC allows comments within comments in an email addr
+ self.check(
+ 'To: person@dom.ain ((User J. Person)), John Doe <foo@bar.com>\n\n',
+ [('User J. Person', 'person@dom.ain'), ('John Doe', 'foo@bar.com')])
+
+ 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_iter(self):
+ m = rfc822.Message(StringIO(
+ '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' ))
+ self.assertEqual(sorted(m), ['date', 'from', 'subject', 'to'])
+
+ 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()
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