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| author | R David Murray <rdmurray@bitdance.com> | 2014-02-08 18:12:00 (GMT) |
|---|---|---|
| committer | R David Murray <rdmurray@bitdance.com> | 2014-02-08 18:12:00 (GMT) |
| commit | 0400d33928e6b463db164836da670700f03edc5d (patch) | |
| tree | 70c96ca143468dfe5e7fcfc827fc32bf37d4ff4b /Lib/test/test_email | |
| parent | 905c8c3d8dfe081d91e399aa5fd93d1659655264 (diff) | |
| download | cpython-0400d33928e6b463db164836da670700f03edc5d.zip cpython-0400d33928e6b463db164836da670700f03edc5d.tar.gz cpython-0400d33928e6b463db164836da670700f03edc5d.tar.bz2 | |
#16983: Apply postel's law to encoded words inside quoted strings.
This applies only to the new parser. The old parser decodes encoded words
inside quoted strings already, although it gets the whitespace wrong
when it does so.
This version of the patch only handles the most common case (a single encoded
word surrounded by quotes), but I haven't seen any other variations of this in
the wild yet, so its good enough for now.
Diffstat (limited to 'Lib/test/test_email')
| -rw-r--r-- | Lib/test/test_email/test__header_value_parser.py | 9 | ||||
| -rw-r--r-- | Lib/test/test_email/test_headerregistry.py | 10 |
2 files changed, 19 insertions, 0 deletions
diff --git a/Lib/test/test_email/test__header_value_parser.py b/Lib/test/test_email/test__header_value_parser.py index 646082b..32996ca 100644 --- a/Lib/test/test_email/test__header_value_parser.py +++ b/Lib/test/test_email/test__header_value_parser.py @@ -540,6 +540,15 @@ class TestParser(TestParserMixin, TestEmailBase): self._test_get_x(parser.get_bare_quoted_string, '""', '""', '', [], '') + # Issue 16983: apply postel's law to some bad encoding. + def test_encoded_word_inside_quotes(self): + self._test_get_x(parser.get_bare_quoted_string, + '"=?utf-8?Q?not_really_valid?="', + '"not really valid"', + 'not really valid', + [errors.InvalidHeaderDefect], + '') + # get_comment def test_get_comment_only(self): diff --git a/Lib/test/test_email/test_headerregistry.py b/Lib/test/test_email/test_headerregistry.py index f829f83..adaf3e8 100644 --- a/Lib/test/test_email/test_headerregistry.py +++ b/Lib/test/test_email/test_headerregistry.py @@ -1143,6 +1143,16 @@ class TestAddressHeader(TestHeaderBase): 'example.com', None), + 'rfc2047_atom_in_quoted_string_is_decoded': + ('"=?utf-8?q?=C3=89ric?=" <foo@example.com>', + [errors.InvalidHeaderDefect], + 'Éric <foo@example.com>', + 'Éric', + 'foo@example.com', + 'foo', + 'example.com', + None), + } # XXX: Need many more examples, and in particular some with names in |