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#11243: tests and fixes for handling of 'dirty data' in additional methods

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R David Murray 2011-03-16 21:11:23 -04:00
parent 4e4326829f
commit a215023b78
3 changed files with 63 additions and 5 deletions
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52
Lib/email/test/test_email.py
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@ -2995,6 +2995,58 @@ class Test8BitBytesHandling(unittest.TestCase):
['foo@bar.com',
'g\uFFFD\uFFFDst'])
def test_get_content_type_with_8bit(self):
msg = email.message_from_bytes(textwrap.dedent("""\
Content-Type: text/pl\xA7in; charset=utf-8
""").encode('latin-1'))
self.assertEqual(msg.get_content_type(), "text/pl\uFFFDin")
self.assertEqual(msg.get_content_maintype(), "text")
self.assertEqual(msg.get_content_subtype(), "pl\uFFFDin")
def test_get_params_with_8bit(self):
msg = email.message_from_bytes(
'X-Header: foo=\xa7ne; b\xa7r=two; baz=three\n'.encode('latin-1'))
self.assertEqual(msg.get_params(header='x-header'),
[('foo', '\uFFFDne'), ('b\uFFFDr', 'two'), ('baz', 'three')])
self.assertEqual(msg.get_param('Foo', header='x-header'), '\uFFFdne')
# XXX: someday you might be able to get 'b\xa7r', for now you can't.
self.assertEqual(msg.get_param('b\xa7r', header='x-header'), None)
def test_get_rfc2231_params_with_8bit(self):
msg = email.message_from_bytes(textwrap.dedent("""\
Content-Type: text/plain; charset=us-ascii;
title*=us-ascii'en'This%20is%20not%20f\xa7n"""
).encode('latin-1'))
self.assertEqual(msg.get_param('title'),
('us-ascii', 'en', 'This is not f\uFFFDn'))
def test_set_rfc2231_params_with_8bit(self):
msg = email.message_from_bytes(textwrap.dedent("""\
Content-Type: text/plain; charset=us-ascii;
title*=us-ascii'en'This%20is%20not%20f\xa7n"""
).encode('latin-1'))
msg.set_param('title', 'test')
self.assertEqual(msg.get_param('title'), 'test')
def test_del_rfc2231_params_with_8bit(self):
msg = email.message_from_bytes(textwrap.dedent("""\
Content-Type: text/plain; charset=us-ascii;
title*=us-ascii'en'This%20is%20not%20f\xa7n"""
).encode('latin-1'))
msg.del_param('title')
self.assertEqual(msg.get_param('title'), None)
self.assertEqual(msg.get_content_maintype(), 'text')
def test_get_payload_with_8bit_cte_header(self):
msg = email.message_from_bytes(textwrap.dedent("""\
Content-Transfer-Encoding: b\xa7se64
Content-Type: text/plain; charset=latin-1
payload
""").encode('latin-1'))
self.assertEqual(msg.get_payload(), 'payload\n')
self.assertEqual(msg.get_payload(decode=True), b'payload\n')
non_latin_bin_msg = textwrap.dedent("""\
From: foo@bar.com
To: báz