75ef0818cb0d752ced6f27c9cc87eb77819b8be9
# Copyright (C) 2002 Python Software Foundation
# email package unit tests for (optional) Asian codecs
from test
.test_support
import TestSkipped
, run_unittest
from email
.test
.test_email
import TestEmailBase
from email
.Charset
import Charset
from email
.Header
import Header
, decode_header
class TestEmailAsianCodecs(TestEmailBase
):
def test_japanese_codecs(self
):
eq
= self
.ndiffAssertEqual
g
= Charset("iso-8859-1")
h
= Header("Hello World!")
jhello
= '\xa5\xcf\xa5\xed\xa1\xbc\xa5\xef\xa1\xbc\xa5\xeb\xa5\xc9\xa1\xaa'
ghello
= 'Gr\xfc\xdf Gott!'
# BAW: This used to -- and maybe should -- fold the two iso-8859-1
# chunks into a single encoded word. However it doesn't violate the
# standard to have them as two encoded chunks and maybe it's
# reasonable <wink> for each .append() call to result in a separate
Hello World! =?iso-2022-jp?b?GyRCJU8lbSE8JW8hPCVrJUkhKhsoQg==?=
=?iso-8859-1?q?Gr=FC=DF?= =?iso-8859-1?q?_Gott!?=""")
eq(decode_header(h
.encode()),
('\x1b$B%O%m!<%o!<%k%I!*\x1b(B', 'iso-2022-jp'),
('Gr\xfc\xdf Gott!', 'iso-8859-1')])
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'
h
= Header(long, j
, header_name
="Subject")
# test a very long header
# TK: splitting point may differ by codec design and/or Header encoding
=?iso-2022-jp?b?dGVzdC1qYSAbJEIkWEVqOUYkNSRsJD8lYSE8JWskTztKGyhC?=
=?iso-2022-jp?b?GyRCMnE8VCROPjVHJyRyQlQkQyRGJCQkXiQ5GyhC?=""")
# TK: full decode comparison
eq(h
.__unicode
__().encode('euc-jp'), long)
suite
= unittest
.TestSuite()
suite
.addTest(unittest
.makeSuite(TestEmailAsianCodecs
))
run_unittest(TestEmailAsianCodecs
)
if __name__
== '__main__':
unittest
.main(defaultTest
='suite')