| 1 import unittest
6 from test.test_support import TestSkipped, run_unittest
7
8 from email.test.test_email import TestEmailBase
9 from email.Charset import Charset
10 from email.Header import Header, decode_header
11 from email.Message import Message
12
13 try:
16 unicode('foo', 'euc-jp')
17 except LookupError:
18 raise TestSkipped
19
20
21
22 class TestEmailAsianCodecs(TestEmailBase):
23 def test_japanese_codecs(self):
24 eq = self.ndiffAssertEqual
25 j = Charset("euc-jp")
26 g = Charset("iso-8859-1")
27 h = Header("Hello World!")
28 jhello = '\xa5\xcf\xa5\xed\xa1\xbc\xa5\xef\xa1\xbc\xa5\xeb\xa5\xc9\xa1\xaa'
29 ghello = 'Gr\xfc\xdf Gott!'
30 h.append(jhello, j)
31 h.append(ghello, g)
32 eq(h.encode(), """\
38 Hello World! =?iso-2022-jp?b?GyRCJU8lbSE8JW8hPCVrJUkhKhsoQg==?=
39 =?iso-8859-1?q?Gr=FC=DF?= =?iso-8859-1?q?_Gott!?=""")
40 eq(decode_header(h.encode()),
41 [('Hello World!', None),
42 ('\x1b$B%O%m!<%o!<%k%I!*\x1b(B', 'iso-2022-jp'),
43 ('Gr\xfc\xdf Gott!', 'iso-8859-1')])
44 long = 'test-ja \xa4\xd8\xc5\xea\xb9\xc6\xa4\xb5\xa4\xec\xa4\xbf\xa5\xe1\xa1\xbc\xa5\xeb\xa4\xcf\xbb\xca\xb2\xf1\xbc\xd4\xa4\xce\xbe\xb5\xc7\xa7\xa4\xf2\xc2\xd4\xa4\xc3\xa4\xc6\xa4\xa4\xa4\xde\xa4\xb9'
45 h = Header(long, j, header_name="Subject")
46 enc = h.encode()
48 eq(enc , """\
50 =?iso-2022-jp?b?dGVzdC1qYSAbJEIkWEVqOUYkNSRsJD8lYSE8JWskTztKGyhC?=
51 =?iso-2022-jp?b?GyRCMnE8VCROPjVHJyRyQlQkQyRGJCQkXiQ5GyhC?=""")
52 eq(h.__unicode__().encode('euc-jp'), long)
54
55 def test_payload_encoding(self):
56 jhello = '\xa5\xcf\xa5\xed\xa1\xbc\xa5\xef\xa1\xbc\xa5\xeb\xa5\xc9\xa1\xaa'
57 jcode = 'euc-jp'
58 msg = Message()
59 msg.set_payload(jhello, jcode)
60 ustr = unicode(msg.get_payload(), msg.get_content_charset())
61 self.assertEqual(jhello, ustr.encode(jcode))
62
63
64
65 def suite():
66 suite = unittest.TestSuite()
67 suite.addTest(unittest.makeSuite(TestEmailAsianCodecs))
68 return suite
69
70
71 def test_main():
72 run_unittest(TestEmailAsianCodecs)
73
74
75
76 if __name__ == '__main__':
77 unittest.main(defaultTest='suite')
|