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✏️ test__header_value_parser.py
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import string import unittest from email import _header_value_parser as parser from email import errors from email import policy from test.test_email import TestEmailBase, parameterize class TestTokens(TestEmailBase): # EWWhiteSpaceTerminal def test_EWWhiteSpaceTerminal(self): x = parser.EWWhiteSpaceTerminal(' \t', 'fws') self.assertEqual(x, ' \t') self.assertEqual(str(x), '') self.assertEqual(x.value, '') self.assertEqual(x.token_type, 'fws') class TestParserMixin: def _assert_results(self, tl, rest, string, value, defects, remainder, comments=None): self.assertEqual(str(tl), string) self.assertEqual(tl.value, value) self.assertDefectsEqual(tl.all_defects, defects) self.assertEqual(rest, remainder) if comments is not None: self.assertEqual(tl.comments, comments) def _test_get_x(self, method, source, string, value, defects, remainder, comments=None): tl, rest = method(source) self._assert_results(tl, rest, string, value, defects, remainder, comments=None) return tl def _test_parse_x(self, method, input, string, value, defects, comments=None): tl = method(input) self._assert_results(tl, '', string, value, defects, '', comments) return tl class TestParser(TestParserMixin, TestEmailBase): # _wsp_splitter rfc_printable_ascii = bytes(range(33, 127)).decode('ascii') rfc_atext_chars = (string.ascii_letters + string.digits + "!#$%&\'*+-/=?^_`{}|~") rfc_dtext_chars = rfc_printable_ascii.translate(str.maketrans('','',r'\[]')) def test__wsp_splitter_one_word(self): self.assertEqual(parser._wsp_splitter('foo', 1), ['foo']) def test__wsp_splitter_two_words(self): self.assertEqual(parser._wsp_splitter('foo def', 1), ['foo', ' ', 'def']) def test__wsp_splitter_ws_runs(self): self.assertEqual(parser._wsp_splitter('foo \t def jik', 1), ['foo', ' \t ', 'def jik']) # get_fws def test_get_fws_only(self): fws = self._test_get_x(parser.get_fws, ' \t ', ' \t ', ' ', [], '') self.assertEqual(fws.token_type, 'fws') def test_get_fws_space(self): self._test_get_x(parser.get_fws, ' foo', ' ', ' ', [], 'foo') def test_get_fws_ws_run(self): self._test_get_x(parser.get_fws, ' \t foo ', ' \t ', ' ', [], 'foo ') # get_encoded_word def test_get_encoded_word_missing_start_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_encoded_word('abc') def test_get_encoded_word_missing_end_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_encoded_word('=?abc') def test_get_encoded_word_missing_middle_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_encoded_word('=?abc?=') def test_get_encoded_word_invalid_cte(self): with self.assertRaises(errors.HeaderParseError): parser.get_encoded_word('=?utf-8?X?somevalue?=') def test_get_encoded_word_valid_ew(self): self._test_get_x(parser.get_encoded_word, '=?us-ascii?q?this_is_a_test?= bird', 'this is a test', 'this is a test', [], ' bird') def test_get_encoded_word_internal_spaces(self): self._test_get_x(parser.get_encoded_word, '=?us-ascii?q?this is a test?= bird', 'this is a test', 'this is a test', [errors.InvalidHeaderDefect], ' bird') def test_get_encoded_word_gets_first(self): self._test_get_x(parser.get_encoded_word, '=?us-ascii?q?first?= =?utf-8?q?second?=', 'first', 'first', [], ' =?utf-8?q?second?=') def test_get_encoded_word_gets_first_even_if_no_space(self): self._test_get_x(parser.get_encoded_word, '=?us-ascii?q?first?==?utf-8?q?second?=', 'first', 'first', [errors.InvalidHeaderDefect], '=?utf-8?q?second?=') def test_get_encoded_word_sets_extra_attributes(self): ew = self._test_get_x(parser.get_encoded_word, '=?us-ascii*jive?q?first_second?=', 'first second', 'first second', [], '') self.assertEqual(ew.charset, 'us-ascii') self.assertEqual(ew.lang, 'jive') def test_get_encoded_word_lang_default_is_blank(self): ew = self._test_get_x(parser.get_encoded_word, '=?us-ascii?q?first_second?=', 'first second', 'first second', [], '') self.assertEqual(ew.charset, 'us-ascii') self.assertEqual(ew.lang, '') def test_get_encoded_word_non_printable_defect(self): self._test_get_x(parser.get_encoded_word, '=?us-ascii?q?first\x02second?=', 'first\x02second', 'first\x02second', [errors.NonPrintableDefect], '') def test_get_encoded_word_leading_internal_space(self): self._test_get_x(parser.get_encoded_word, '=?us-ascii?q?=20foo?=', ' foo', ' foo', [], '') def test_get_encoded_word_quopri_utf_escape_follows_cte(self): # Issue 18044 self._test_get_x(parser.get_encoded_word, '=?utf-8?q?=C3=89ric?=', 'Éric', 'Éric', [], '') # get_unstructured def _get_unst(self, value): token = parser.get_unstructured(value) return token, '' def test_get_unstructured_null(self): self._test_get_x(self._get_unst, '', '', '', [], '') def test_get_unstructured_one_word(self): self._test_get_x(self._get_unst, 'foo', 'foo', 'foo', [], '') def test_get_unstructured_normal_phrase(self): self._test_get_x(self._get_unst, 'foo bar bird', 'foo bar bird', 'foo bar bird', [], '') def test_get_unstructured_normal_phrase_with_whitespace(self): self._test_get_x(self._get_unst, 'foo \t bar bird', 'foo \t bar bird', 'foo bar bird', [], '') def test_get_unstructured_leading_whitespace(self): self._test_get_x(self._get_unst, ' foo bar', ' foo bar', ' foo bar', [], '') def test_get_unstructured_trailing_whitespace(self): self._test_get_x(self._get_unst, 'foo bar ', 'foo bar ', 'foo bar ', [], '') def test_get_unstructured_leading_and_trailing_whitespace(self): self._test_get_x(self._get_unst, ' foo bar ', ' foo bar ', ' foo bar ', [], '') def test_get_unstructured_one_valid_ew_no_ws(self): self._test_get_x(self._get_unst, '=?us-ascii?q?bar?=', 'bar', 'bar', [], '') def test_get_unstructured_one_ew_trailing_ws(self): self._test_get_x(self._get_unst, '=?us-ascii?q?bar?= ', 'bar ', 'bar ', [], '') def test_get_unstructured_one_valid_ew_trailing_text(self): self._test_get_x(self._get_unst, '=?us-ascii?q?bar?= bird', 'bar bird', 'bar bird', [], '') def test_get_unstructured_phrase_with_ew_in_middle_of_text(self): self._test_get_x(self._get_unst, 'foo =?us-ascii?q?bar?= bird', 'foo bar bird', 'foo bar bird', [], '') def test_get_unstructured_phrase_with_two_ew(self): self._test_get_x(self._get_unst, 'foo =?us-ascii?q?bar?= =?us-ascii?q?bird?=', 'foo barbird', 'foo barbird', [], '') def test_get_unstructured_phrase_with_two_ew_trailing_ws(self): self._test_get_x(self._get_unst, 'foo =?us-ascii?q?bar?= =?us-ascii?q?bird?= ', 'foo barbird ', 'foo barbird ', [], '') def test_get_unstructured_phrase_with_ew_with_leading_ws(self): self._test_get_x(self._get_unst, ' =?us-ascii?q?bar?=', ' bar', ' bar', [], '') def test_get_unstructured_phrase_with_two_ew_extra_ws(self): self._test_get_x(self._get_unst, 'foo =?us-ascii?q?bar?= \t =?us-ascii?q?bird?=', 'foo barbird', 'foo barbird', [], '') def test_get_unstructured_two_ew_extra_ws_trailing_text(self): self._test_get_x(self._get_unst, '=?us-ascii?q?test?= =?us-ascii?q?foo?= val', 'testfoo val', 'testfoo val', [], '') def test_get_unstructured_ew_with_internal_ws(self): self._test_get_x(self._get_unst, '=?iso-8859-1?q?hello=20world?=', 'hello world', 'hello world', [], '') def test_get_unstructured_ew_with_internal_leading_ws(self): self._test_get_x(self._get_unst, ' =?us-ascii?q?=20test?= =?us-ascii?q?=20foo?= val', ' test foo val', ' test foo val', [], '') def test_get_unstructured_invaild_ew(self): self._test_get_x(self._get_unst, '=?test val', '=?test val', '=?test val', [], '') def test_get_unstructured_undecodable_bytes(self): self._test_get_x(self._get_unst, b'test \xACfoo val'.decode('ascii', 'surrogateescape'), 'test \uDCACfoo val', 'test \uDCACfoo val', [errors.UndecodableBytesDefect], '') def test_get_unstructured_undecodable_bytes_in_EW(self): self._test_get_x(self._get_unst, (b'=?us-ascii?q?=20test?= =?us-ascii?q?=20\xACfoo?=' b' val').decode('ascii', 'surrogateescape'), ' test \uDCACfoo val', ' test \uDCACfoo val', [errors.UndecodableBytesDefect]*2, '') def test_get_unstructured_missing_base64_padding(self): self._test_get_x(self._get_unst, '=?utf-8?b?dmk?=', 'vi', 'vi', [errors.InvalidBase64PaddingDefect], '') def test_get_unstructured_invalid_base64_character(self): self._test_get_x(self._get_unst, '=?utf-8?b?dm\x01k===?=', 'vi', 'vi', [errors.InvalidBase64CharactersDefect], '') def test_get_unstructured_invalid_base64_character_and_bad_padding(self): self._test_get_x(self._get_unst, '=?utf-8?b?dm\x01k?=', 'vi', 'vi', [errors.InvalidBase64CharactersDefect, errors.InvalidBase64PaddingDefect], '') def test_get_unstructured_invalid_base64_length(self): # bpo-27397: Return the encoded string since there's no way to decode. self._test_get_x(self._get_unst, '=?utf-8?b?abcde?=', 'abcde', 'abcde', [errors.InvalidBase64LengthDefect], '') def test_get_unstructured_no_whitespace_between_ews(self): self._test_get_x(self._get_unst, '=?utf-8?q?foo?==?utf-8?q?bar?=', 'foobar', 'foobar', [errors.InvalidHeaderDefect, errors.InvalidHeaderDefect], '') def test_get_unstructured_ew_without_leading_whitespace(self): self._test_get_x( self._get_unst, 'nowhitespace=?utf-8?q?somevalue?=', 'nowhitespacesomevalue', 'nowhitespacesomevalue', [errors.InvalidHeaderDefect], '') def test_get_unstructured_ew_without_trailing_whitespace(self): self._test_get_x( self._get_unst, '=?utf-8?q?somevalue?=nowhitespace', 'somevaluenowhitespace', 'somevaluenowhitespace', [errors.InvalidHeaderDefect], '') def test_get_unstructured_without_trailing_whitespace_hang_case(self): self._test_get_x(self._get_unst, '=?utf-8?q?somevalue?=aa', 'somevalueaa', 'somevalueaa', [errors.InvalidHeaderDefect], '') def test_get_unstructured_invalid_ew(self): self._test_get_x(self._get_unst, '=?utf-8?q?=somevalue?=', '=?utf-8?q?=somevalue?=', '=?utf-8?q?=somevalue?=', [], '') def test_get_unstructured_invalid_ew_cte(self): self._test_get_x(self._get_unst, '=?utf-8?X?=somevalue?=', '=?utf-8?X?=somevalue?=', '=?utf-8?X?=somevalue?=', [], '') # get_qp_ctext def test_get_qp_ctext_only(self): ptext = self._test_get_x(parser.get_qp_ctext, 'foobar', 'foobar', ' ', [], '') self.assertEqual(ptext.token_type, 'ptext') def test_get_qp_ctext_all_printables(self): with_qp = self.rfc_printable_ascii.replace('\\', '\\\\') with_qp = with_qp. replace('(', r'\(') with_qp = with_qp.replace(')', r'\)') ptext = self._test_get_x(parser.get_qp_ctext, with_qp, self.rfc_printable_ascii, ' ', [], '') def test_get_qp_ctext_two_words_gets_first(self): self._test_get_x(parser.get_qp_ctext, 'foo de', 'foo', ' ', [], ' de') def test_get_qp_ctext_following_wsp_preserved(self): self._test_get_x(parser.get_qp_ctext, 'foo \t\tde', 'foo', ' ', [], ' \t\tde') def test_get_qp_ctext_up_to_close_paren_only(self): self._test_get_x(parser.get_qp_ctext, 'foo)', 'foo', ' ', [], ')') def test_get_qp_ctext_wsp_before_close_paren_preserved(self): self._test_get_x(parser.get_qp_ctext, 'foo )', 'foo', ' ', [], ' )') def test_get_qp_ctext_close_paren_mid_word(self): self._test_get_x(parser.get_qp_ctext, 'foo)bar', 'foo', ' ', [], ')bar') def test_get_qp_ctext_up_to_open_paren_only(self): self._test_get_x(parser.get_qp_ctext, 'foo(', 'foo', ' ', [], '(') def test_get_qp_ctext_wsp_before_open_paren_preserved(self): self._test_get_x(parser.get_qp_ctext, 'foo (', 'foo', ' ', [], ' (') def test_get_qp_ctext_open_paren_mid_word(self): self._test_get_x(parser.get_qp_ctext, 'foo(bar', 'foo', ' ', [], '(bar') def test_get_qp_ctext_non_printables(self): ptext = self._test_get_x(parser.get_qp_ctext, 'foo\x00bar)', 'foo\x00bar', ' ', [errors.NonPrintableDefect], ')') self.assertEqual(ptext.defects[0].non_printables[0], '\x00') # get_qcontent def test_get_qcontent_only(self): ptext = self._test_get_x(parser.get_qcontent, 'foobar', 'foobar', 'foobar', [], '') self.assertEqual(ptext.token_type, 'ptext') def test_get_qcontent_all_printables(self): with_qp = self.rfc_printable_ascii.replace('\\', '\\\\') with_qp = with_qp. replace('"', r'\"') ptext = self._test_get_x(parser.get_qcontent, with_qp, self.rfc_printable_ascii, self.rfc_printable_ascii, [], '') def test_get_qcontent_two_words_gets_first(self): self._test_get_x(parser.get_qcontent, 'foo de', 'foo', 'foo', [], ' de') def test_get_qcontent_following_wsp_preserved(self): self._test_get_x(parser.get_qcontent, 'foo \t\tde', 'foo', 'foo', [], ' \t\tde') def test_get_qcontent_up_to_dquote_only(self): self._test_get_x(parser.get_qcontent, 'foo"', 'foo', 'foo', [], '"') def test_get_qcontent_wsp_before_close_paren_preserved(self): self._test_get_x(parser.get_qcontent, 'foo "', 'foo', 'foo', [], ' "') def test_get_qcontent_close_paren_mid_word(self): self._test_get_x(parser.get_qcontent, 'foo"bar', 'foo', 'foo', [], '"bar') def test_get_qcontent_non_printables(self): ptext = self._test_get_x(parser.get_qcontent, 'foo\x00fg"', 'foo\x00fg', 'foo\x00fg', [errors.NonPrintableDefect], '"') self.assertEqual(ptext.defects[0].non_printables[0], '\x00') # get_atext def test_get_atext_only(self): atext = self._test_get_x(parser.get_atext, 'foobar', 'foobar', 'foobar', [], '') self.assertEqual(atext.token_type, 'atext') def test_get_atext_all_atext(self): atext = self._test_get_x(parser.get_atext, self.rfc_atext_chars, self.rfc_atext_chars, self.rfc_atext_chars, [], '') def test_get_atext_two_words_gets_first(self): self._test_get_x(parser.get_atext, 'foo bar', 'foo', 'foo', [], ' bar') def test_get_atext_following_wsp_preserved(self): self._test_get_x(parser.get_atext, 'foo \t\tbar', 'foo', 'foo', [], ' \t\tbar') def test_get_atext_up_to_special(self): self._test_get_x(parser.get_atext, 'foo@bar', 'foo', 'foo', [], '@bar') def test_get_atext_non_printables(self): atext = self._test_get_x(parser.get_atext, 'foo\x00bar(', 'foo\x00bar', 'foo\x00bar', [errors.NonPrintableDefect], '(') self.assertEqual(atext.defects[0].non_printables[0], '\x00') # get_bare_quoted_string def test_get_bare_quoted_string_only(self): bqs = self._test_get_x(parser.get_bare_quoted_string, '"foo"', '"foo"', 'foo', [], '') self.assertEqual(bqs.token_type, 'bare-quoted-string') def test_get_bare_quoted_string_must_start_with_dquote(self): with self.assertRaises(errors.HeaderParseError): parser.get_bare_quoted_string('foo"') with self.assertRaises(errors.HeaderParseError): parser.get_bare_quoted_string(' "foo"') def test_get_bare_quoted_string_only_quotes(self): self._test_get_x(parser.get_bare_quoted_string, '""', '""', '', [], '') def test_get_bare_quoted_string_missing_endquotes(self): self._test_get_x(parser.get_bare_quoted_string, '"', '""', '', [errors.InvalidHeaderDefect], '') def test_get_bare_quoted_string_following_wsp_preserved(self): self._test_get_x(parser.get_bare_quoted_string, '"foo"\t bar', '"foo"', 'foo', [], '\t bar') def test_get_bare_quoted_string_multiple_words(self): self._test_get_x(parser.get_bare_quoted_string, '"foo bar moo"', '"foo bar moo"', 'foo bar moo', [], '') def test_get_bare_quoted_string_multiple_words_wsp_preserved(self): self._test_get_x(parser.get_bare_quoted_string, '" foo moo\t"', '" foo moo\t"', ' foo moo\t', [], '') def test_get_bare_quoted_string_end_dquote_mid_word(self): self._test_get_x(parser.get_bare_quoted_string, '"foo"bar', '"foo"', 'foo', [], 'bar') def test_get_bare_quoted_string_quoted_dquote(self): self._test_get_x(parser.get_bare_quoted_string, r'"foo\"in"a', r'"foo\"in"', 'foo"in', [], 'a') def test_get_bare_quoted_string_non_printables(self): self._test_get_x(parser.get_bare_quoted_string, '"a\x01a"', '"a\x01a"', 'a\x01a', [errors.NonPrintableDefect], '') def test_get_bare_quoted_string_no_end_dquote(self): self._test_get_x(parser.get_bare_quoted_string, '"foo', '"foo"', 'foo', [errors.InvalidHeaderDefect], '') self._test_get_x(parser.get_bare_quoted_string, '"foo ', '"foo "', 'foo ', [errors.InvalidHeaderDefect], '') def test_get_bare_quoted_string_empty_quotes(self): 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, errors.InvalidHeaderDefect], '') # get_comment def test_get_comment_only(self): comment = self._test_get_x(parser.get_comment, '(comment)', '(comment)', ' ', [], '', ['comment']) self.assertEqual(comment.token_type, 'comment') def test_get_comment_must_start_with_paren(self): with self.assertRaises(errors.HeaderParseError): parser.get_comment('foo"') with self.assertRaises(errors.HeaderParseError): parser.get_comment(' (foo"') def test_get_comment_following_wsp_preserved(self): self._test_get_x(parser.get_comment, '(comment) \t', '(comment)', ' ', [], ' \t', ['comment']) def test_get_comment_multiple_words(self): self._test_get_x(parser.get_comment, '(foo bar) \t', '(foo bar)', ' ', [], ' \t', ['foo bar']) def test_get_comment_multiple_words_wsp_preserved(self): self._test_get_x(parser.get_comment, '( foo bar\t ) \t', '( foo bar\t )', ' ', [], ' \t', [' foo bar\t ']) def test_get_comment_end_paren_mid_word(self): self._test_get_x(parser.get_comment, '(foo)bar', '(foo)', ' ', [], 'bar', ['foo']) def test_get_comment_quoted_parens(self): self._test_get_x(parser.get_comment, r'(foo\) \(\)bar)', r'(foo\) \(\)bar)', ' ', [], '', ['foo) ()bar']) def test_get_comment_non_printable(self): self._test_get_x(parser.get_comment, '(foo\x7Fbar)', '(foo\x7Fbar)', ' ', [errors.NonPrintableDefect], '', ['foo\x7Fbar']) def test_get_comment_no_end_paren(self): self._test_get_x(parser.get_comment, '(foo bar', '(foo bar)', ' ', [errors.InvalidHeaderDefect], '', ['foo bar']) self._test_get_x(parser.get_comment, '(foo bar ', '(foo bar )', ' ', [errors.InvalidHeaderDefect], '', ['foo bar ']) def test_get_comment_nested_comment(self): comment = self._test_get_x(parser.get_comment, '(foo(bar))', '(foo(bar))', ' ', [], '', ['foo(bar)']) self.assertEqual(comment[1].content, 'bar') def test_get_comment_nested_comment_wsp(self): comment = self._test_get_x(parser.get_comment, '(foo ( bar ) )', '(foo ( bar ) )', ' ', [], '', ['foo ( bar ) ']) self.assertEqual(comment[2].content, ' bar ') def test_get_comment_empty_comment(self): self._test_get_x(parser.get_comment, '()', '()', ' ', [], '', ['']) def test_get_comment_multiple_nesting(self): comment = self._test_get_x(parser.get_comment, '(((((foo)))))', '(((((foo)))))', ' ', [], '', ['((((foo))))']) for i in range(4, 0, -1): self.assertEqual(comment[0].content, '('*(i-1)+'foo'+')'*(i-1)) comment = comment[0] self.assertEqual(comment.content, 'foo') def test_get_comment_missing_end_of_nesting(self): self._test_get_x(parser.get_comment, '(((((foo)))', '(((((foo)))))', ' ', [errors.InvalidHeaderDefect]*2, '', ['((((foo))))']) def test_get_comment_qs_in_nested_comment(self): comment = self._test_get_x(parser.get_comment, r'(foo (b\)))', r'(foo (b\)))', ' ', [], '', [r'foo (b\))']) self.assertEqual(comment[2].content, 'b)') # get_cfws def test_get_cfws_only_ws(self): cfws = self._test_get_x(parser.get_cfws, ' \t \t', ' \t \t', ' ', [], '', []) self.assertEqual(cfws.token_type, 'cfws') def test_get_cfws_only_comment(self): cfws = self._test_get_x(parser.get_cfws, '(foo)', '(foo)', ' ', [], '', ['foo']) self.assertEqual(cfws[0].content, 'foo') def test_get_cfws_only_mixed(self): cfws = self._test_get_x(parser.get_cfws, ' (foo ) ( bar) ', ' (foo ) ( bar) ', ' ', [], '', ['foo ', ' bar']) self.assertEqual(cfws[1].content, 'foo ') self.assertEqual(cfws[3].content, ' bar') def test_get_cfws_ends_at_non_leader(self): cfws = self._test_get_x(parser.get_cfws, '(foo) bar', '(foo) ', ' ', [], 'bar', ['foo']) self.assertEqual(cfws[0].content, 'foo') def test_get_cfws_ends_at_non_printable(self): cfws = self._test_get_x(parser.get_cfws, '(foo) \x07', '(foo) ', ' ', [], '\x07', ['foo']) self.assertEqual(cfws[0].content, 'foo') def test_get_cfws_non_printable_in_comment(self): cfws = self._test_get_x(parser.get_cfws, '(foo \x07) "test"', '(foo \x07) ', ' ', [errors.NonPrintableDefect], '"test"', ['foo \x07']) self.assertEqual(cfws[0].content, 'foo \x07') def test_get_cfws_header_ends_in_comment(self): cfws = self._test_get_x(parser.get_cfws, ' (foo ', ' (foo )', ' ', [errors.InvalidHeaderDefect], '', ['foo ']) self.assertEqual(cfws[1].content, 'foo ') def test_get_cfws_multiple_nested_comments(self): cfws = self._test_get_x(parser.get_cfws, '(foo (bar)) ((a)(a))', '(foo (bar)) ((a)(a))', ' ', [], '', ['foo (bar)', '(a)(a)']) self.assertEqual(cfws[0].comments, ['foo (bar)']) self.assertEqual(cfws[2].comments, ['(a)(a)']) # get_quoted_string def test_get_quoted_string_only(self): qs = self._test_get_x(parser.get_quoted_string, '"bob"', '"bob"', 'bob', [], '') self.assertEqual(qs.token_type, 'quoted-string') self.assertEqual(qs.quoted_value, '"bob"') self.assertEqual(qs.content, 'bob') def test_get_quoted_string_with_wsp(self): qs = self._test_get_x(parser.get_quoted_string, '\t "bob" ', '\t "bob" ', ' bob ', [], '') self.assertEqual(qs.quoted_value, ' "bob" ') self.assertEqual(qs.content, 'bob') def test_get_quoted_string_with_comments_and_wsp(self): qs = self._test_get_x(parser.get_quoted_string, ' (foo) "bob"(bar)', ' (foo) "bob"(bar)', ' bob ', [], '') self.assertEqual(qs[0][1].content, 'foo') self.assertEqual(qs[2][0].content, 'bar') self.assertEqual(qs.content, 'bob') self.assertEqual(qs.quoted_value, ' "bob" ') def test_get_quoted_string_with_multiple_comments(self): qs = self._test_get_x(parser.get_quoted_string, ' (foo) (bar) "bob"(bird)', ' (foo) (bar) "bob"(bird)', ' bob ', [], '') self.assertEqual(qs[0].comments, ['foo', 'bar']) self.assertEqual(qs[2].comments, ['bird']) self.assertEqual(qs.content, 'bob') self.assertEqual(qs.quoted_value, ' "bob" ') def test_get_quoted_string_non_printable_in_comment(self): qs = self._test_get_x(parser.get_quoted_string, ' (\x0A) "bob"', ' (\x0A) "bob"', ' bob', [errors.NonPrintableDefect], '') self.assertEqual(qs[0].comments, ['\x0A']) self.assertEqual(qs.content, 'bob') self.assertEqual(qs.quoted_value, ' "bob"') def test_get_quoted_string_non_printable_in_qcontent(self): qs = self._test_get_x(parser.get_quoted_string, ' (a) "a\x0B"', ' (a) "a\x0B"', ' a\x0B', [errors.NonPrintableDefect], '') self.assertEqual(qs[0].comments, ['a']) self.assertEqual(qs.content, 'a\x0B') self.assertEqual(qs.quoted_value, ' "a\x0B"') def test_get_quoted_string_internal_ws(self): qs = self._test_get_x(parser.get_quoted_string, ' (a) "foo bar "', ' (a) "foo bar "', ' foo bar ', [], '') self.assertEqual(qs[0].comments, ['a']) self.assertEqual(qs.content, 'foo bar ') self.assertEqual(qs.quoted_value, ' "foo bar "') def test_get_quoted_string_header_ends_in_comment(self): qs = self._test_get_x(parser.get_quoted_string, ' (a) "bob" (a', ' (a) "bob" (a)', ' bob ', [errors.InvalidHeaderDefect], '') self.assertEqual(qs[0].comments, ['a']) self.assertEqual(qs[2].comments, ['a']) self.assertEqual(qs.content, 'bob') self.assertEqual(qs.quoted_value, ' "bob" ') def test_get_quoted_string_header_ends_in_qcontent(self): qs = self._test_get_x(parser.get_quoted_string, ' (a) "bob', ' (a) "bob"', ' bob', [errors.InvalidHeaderDefect], '') self.assertEqual(qs[0].comments, ['a']) self.assertEqual(qs.content, 'bob') self.assertEqual(qs.quoted_value, ' "bob"') def test_get_quoted_string_no_quoted_string(self): with self.assertRaises(errors.HeaderParseError): parser.get_quoted_string(' (ab) xyz') def test_get_quoted_string_qs_ends_at_noncfws(self): qs = self._test_get_x(parser.get_quoted_string, '\t "bob" fee', '\t "bob" ', ' bob ', [], 'fee') self.assertEqual(qs.content, 'bob') self.assertEqual(qs.quoted_value, ' "bob" ') # get_atom def test_get_atom_only(self): atom = self._test_get_x(parser.get_atom, 'bob', 'bob', 'bob', [], '') self.assertEqual(atom.token_type, 'atom') def test_get_atom_with_wsp(self): self._test_get_x(parser.get_atom, '\t bob ', '\t bob ', ' bob ', [], '') def test_get_atom_with_comments_and_wsp(self): atom = self._test_get_x(parser.get_atom, ' (foo) bob(bar)', ' (foo) bob(bar)', ' bob ', [], '') self.assertEqual(atom[0][1].content, 'foo') self.assertEqual(atom[2][0].content, 'bar') def test_get_atom_with_multiple_comments(self): atom = self._test_get_x(parser.get_atom, ' (foo) (bar) bob(bird)', ' (foo) (bar) bob(bird)', ' bob ', [], '') self.assertEqual(atom[0].comments, ['foo', 'bar']) self.assertEqual(atom[2].comments, ['bird']) def test_get_atom_non_printable_in_comment(self): atom = self._test_get_x(parser.get_atom, ' (\x0A) bob', ' (\x0A) bob', ' bob', [errors.NonPrintableDefect], '') self.assertEqual(atom[0].comments, ['\x0A']) def test_get_atom_non_printable_in_atext(self): atom = self._test_get_x(parser.get_atom, ' (a) a\x0B', ' (a) a\x0B', ' a\x0B', [errors.NonPrintableDefect], '') self.assertEqual(atom[0].comments, ['a']) def test_get_atom_header_ends_in_comment(self): atom = self._test_get_x(parser.get_atom, ' (a) bob (a', ' (a) bob (a)', ' bob ', [errors.InvalidHeaderDefect], '') self.assertEqual(atom[0].comments, ['a']) self.assertEqual(atom[2].comments, ['a']) def test_get_atom_no_atom(self): with self.assertRaises(errors.HeaderParseError): parser.get_atom(' (ab) ') def test_get_atom_no_atom_before_special(self): with self.assertRaises(errors.HeaderParseError): parser.get_atom(' (ab) @') def test_get_atom_atom_ends_at_special(self): atom = self._test_get_x(parser.get_atom, ' (foo) bob(bar) @bang', ' (foo) bob(bar) ', ' bob ', [], '@bang') self.assertEqual(atom[0].comments, ['foo']) self.assertEqual(atom[2].comments, ['bar']) def test_get_atom_atom_ends_at_noncfws(self): self._test_get_x(parser.get_atom, 'bob fred', 'bob ', 'bob ', [], 'fred') def test_get_atom_rfc2047_atom(self): self._test_get_x(parser.get_atom, '=?utf-8?q?=20bob?=', ' bob', ' bob', [], '') # get_dot_atom_text def test_get_dot_atom_text(self): dot_atom_text = self._test_get_x(parser.get_dot_atom_text, 'foo.bar.bang', 'foo.bar.bang', 'foo.bar.bang', [], '') self.assertEqual(dot_atom_text.token_type, 'dot-atom-text') self.assertEqual(len(dot_atom_text), 5) def test_get_dot_atom_text_lone_atom_is_valid(self): dot_atom_text = self._test_get_x(parser.get_dot_atom_text, 'foo', 'foo', 'foo', [], '') def test_get_dot_atom_text_raises_on_leading_dot(self): with self.assertRaises(errors.HeaderParseError): parser.get_dot_atom_text('.foo.bar') def test_get_dot_atom_text_raises_on_trailing_dot(self): with self.assertRaises(errors.HeaderParseError): parser.get_dot_atom_text('foo.bar.') def test_get_dot_atom_text_raises_on_leading_non_atext(self): with self.assertRaises(errors.HeaderParseError): parser.get_dot_atom_text(' foo.bar') with self.assertRaises(errors.HeaderParseError): parser.get_dot_atom_text('@foo.bar') with self.assertRaises(errors.HeaderParseError): parser.get_dot_atom_text('"foo.bar"') def test_get_dot_atom_text_trailing_text_preserved(self): dot_atom_text = self._test_get_x(parser.get_dot_atom_text, 'foo@bar', 'foo', 'foo', [], '@bar') def test_get_dot_atom_text_trailing_ws_preserved(self): dot_atom_text = self._test_get_x(parser.get_dot_atom_text, 'foo .bar', 'foo', 'foo', [], ' .bar') # get_dot_atom def test_get_dot_atom_only(self): dot_atom = self._test_get_x(parser.get_dot_atom, 'foo.bar.bing', 'foo.bar.bing', 'foo.bar.bing', [], '') self.assertEqual(dot_atom.token_type, 'dot-atom') self.assertEqual(len(dot_atom), 1) def test_get_dot_atom_with_wsp(self): self._test_get_x(parser.get_dot_atom, '\t foo.bar.bing ', '\t foo.bar.bing ', ' foo.bar.bing ', [], '') def test_get_dot_atom_with_comments_and_wsp(self): self._test_get_x(parser.get_dot_atom, ' (sing) foo.bar.bing (here) ', ' (sing) foo.bar.bing (here) ', ' foo.bar.bing ', [], '') def test_get_dot_atom_space_ends_dot_atom(self): self._test_get_x(parser.get_dot_atom, ' (sing) foo.bar .bing (here) ', ' (sing) foo.bar ', ' foo.bar ', [], '.bing (here) ') def test_get_dot_atom_no_atom_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_dot_atom(' (foo) ') def test_get_dot_atom_leading_dot_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_dot_atom(' (foo) .bar') def test_get_dot_atom_two_dots_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_dot_atom('bar..bang') def test_get_dot_atom_trailing_dot_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_dot_atom(' (foo) bar.bang. foo') def test_get_dot_atom_rfc2047_atom(self): self._test_get_x(parser.get_dot_atom, '=?utf-8?q?=20bob?=', ' bob', ' bob', [], '') # get_word (if this were black box we'd repeat all the qs/atom tests) def test_get_word_atom_yields_atom(self): word = self._test_get_x(parser.get_word, ' (foo) bar (bang) :ah', ' (foo) bar (bang) ', ' bar ', [], ':ah') self.assertEqual(word.token_type, 'atom') self.assertEqual(word[0].token_type, 'cfws') def test_get_word_all_CFWS(self): # bpo-29412: Test that we don't raise IndexError when parsing CFWS only # token. with self.assertRaises(errors.HeaderParseError): parser.get_word('(Recipients list suppressed') def test_get_word_qs_yields_qs(self): word = self._test_get_x(parser.get_word, '"bar " (bang) ah', '"bar " (bang) ', 'bar ', [], 'ah') self.assertEqual(word.token_type, 'quoted-string') self.assertEqual(word[0].token_type, 'bare-quoted-string') self.assertEqual(word[0].value, 'bar ') self.assertEqual(word.content, 'bar ') def test_get_word_ends_at_dot(self): self._test_get_x(parser.get_word, 'foo.', 'foo', 'foo', [], '.') # get_phrase def test_get_phrase_simple(self): phrase = self._test_get_x(parser.get_phrase, '"Fred A. Johnson" is his name, oh.', '"Fred A. Johnson" is his name', 'Fred A. Johnson is his name', [], ', oh.') self.assertEqual(phrase.token_type, 'phrase') def test_get_phrase_complex(self): phrase = self._test_get_x(parser.get_phrase, ' (A) bird (in (my|your)) "hand " is messy\t<>\t', ' (A) bird (in (my|your)) "hand " is messy\t', ' bird hand is messy ', [], '<>\t') self.assertEqual(phrase[0][0].comments, ['A']) self.assertEqual(phrase[0][2].comments, ['in (my|your)']) def test_get_phrase_obsolete(self): phrase = self._test_get_x(parser.get_phrase, 'Fred A.(weird).O Johnson', 'Fred A.(weird).O Johnson', 'Fred A. .O Johnson', [errors.ObsoleteHeaderDefect]*3, '') self.assertEqual(len(phrase), 7) self.assertEqual(phrase[3].comments, ['weird']) def test_get_phrase_pharse_must_start_with_word(self): phrase = self._test_get_x(parser.get_phrase, '(even weirder).name', '(even weirder).name', ' .name', [errors.InvalidHeaderDefect] + [errors.ObsoleteHeaderDefect]*2, '') self.assertEqual(len(phrase), 3) self.assertEqual(phrase[0].comments, ['even weirder']) def test_get_phrase_ending_with_obsolete(self): phrase = self._test_get_x(parser.get_phrase, 'simple phrase.(with trailing comment):boo', 'simple phrase.(with trailing comment)', 'simple phrase. ', [errors.ObsoleteHeaderDefect]*2, ':boo') self.assertEqual(len(phrase), 4) self.assertEqual(phrase[3].comments, ['with trailing comment']) def get_phrase_cfws_only_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_phrase(' (foo) ') # get_local_part def test_get_local_part_simple(self): local_part = self._test_get_x(parser.get_local_part, 'dinsdale@python.org', 'dinsdale', 'dinsdale', [], '@python.org') self.assertEqual(local_part.token_type, 'local-part') self.assertEqual(local_part.local_part, 'dinsdale') def test_get_local_part_with_dot(self): local_part = self._test_get_x(parser.get_local_part, 'Fred.A.Johnson@python.org', 'Fred.A.Johnson', 'Fred.A.Johnson', [], '@python.org') self.assertEqual(local_part.local_part, 'Fred.A.Johnson') def test_get_local_part_with_whitespace(self): local_part = self._test_get_x(parser.get_local_part, ' Fred.A.Johnson @python.org', ' Fred.A.Johnson ', ' Fred.A.Johnson ', [], '@python.org') self.assertEqual(local_part.local_part, 'Fred.A.Johnson') def test_get_local_part_with_cfws(self): local_part = self._test_get_x(parser.get_local_part, ' (foo) Fred.A.Johnson (bar (bird)) @python.org', ' (foo) Fred.A.Johnson (bar (bird)) ', ' Fred.A.Johnson ', [], '@python.org') self.assertEqual(local_part.local_part, 'Fred.A.Johnson') self.assertEqual(local_part[0][0].comments, ['foo']) self.assertEqual(local_part[0][2].comments, ['bar (bird)']) def test_get_local_part_simple_quoted(self): local_part = self._test_get_x(parser.get_local_part, '"dinsdale"@python.org', '"dinsdale"', '"dinsdale"', [], '@python.org') self.assertEqual(local_part.token_type, 'local-part') self.assertEqual(local_part.local_part, 'dinsdale') def test_get_local_part_with_quoted_dot(self): local_part = self._test_get_x(parser.get_local_part, '"Fred.A.Johnson"@python.org', '"Fred.A.Johnson"', '"Fred.A.Johnson"', [], '@python.org') self.assertEqual(local_part.local_part, 'Fred.A.Johnson') def test_get_local_part_quoted_with_whitespace(self): local_part = self._test_get_x(parser.get_local_part, ' "Fred A. Johnson" @python.org', ' "Fred A. Johnson" ', ' "Fred A. Johnson" ', [], '@python.org') self.assertEqual(local_part.local_part, 'Fred A. Johnson') def test_get_local_part_quoted_with_cfws(self): local_part = self._test_get_x(parser.get_local_part, ' (foo) " Fred A. Johnson " (bar (bird)) @python.org', ' (foo) " Fred A. Johnson " (bar (bird)) ', ' " Fred A. Johnson " ', [], '@python.org') self.assertEqual(local_part.local_part, ' Fred A. Johnson ') self.assertEqual(local_part[0][0].comments, ['foo']) self.assertEqual(local_part[0][2].comments, ['bar (bird)']) def test_get_local_part_simple_obsolete(self): local_part = self._test_get_x(parser.get_local_part, 'Fred. A.Johnson@python.org', 'Fred. A.Johnson', 'Fred. A.Johnson', [errors.ObsoleteHeaderDefect], '@python.org') self.assertEqual(local_part.local_part, 'Fred.A.Johnson') def test_get_local_part_complex_obsolete_1(self): local_part = self._test_get_x(parser.get_local_part, ' (foo )Fred (bar).(bird) A.(sheep)Johnson."and dogs "@python.org', ' (foo )Fred (bar).(bird) A.(sheep)Johnson."and dogs "', ' Fred . A. Johnson.and dogs ', [errors.ObsoleteHeaderDefect], '@python.org') self.assertEqual(local_part.local_part, 'Fred.A.Johnson.and dogs ') def test_get_local_part_complex_obsolete_invalid(self): local_part = self._test_get_x(parser.get_local_part, ' (foo )Fred (bar).(bird) A.(sheep)Johnson "and dogs"@python.org', ' (foo )Fred (bar).(bird) A.(sheep)Johnson "and dogs"', ' Fred . A. Johnson and dogs', [errors.InvalidHeaderDefect]*2, '@python.org') self.assertEqual(local_part.local_part, 'Fred.A.Johnson and dogs') def test_get_local_part_no_part_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_local_part(' (foo) ') def test_get_local_part_special_instead_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_local_part(' (foo) @python.org') def test_get_local_part_trailing_dot(self): local_part = self._test_get_x(parser.get_local_part, ' borris.@python.org', ' borris.', ' borris.', [errors.InvalidHeaderDefect]*2, '@python.org') self.assertEqual(local_part.local_part, 'borris.') def test_get_local_part_trailing_dot_with_ws(self): local_part = self._test_get_x(parser.get_local_part, ' borris. @python.org', ' borris. ', ' borris. ', [errors.InvalidHeaderDefect]*2, '@python.org') self.assertEqual(local_part.local_part, 'borris.') def test_get_local_part_leading_dot(self): local_part = self._test_get_x(parser.get_local_part, '.borris@python.org', '.borris', '.borris', [errors.InvalidHeaderDefect]*2, '@python.org') self.assertEqual(local_part.local_part, '.borris') def test_get_local_part_leading_dot_after_ws(self): local_part = self._test_get_x(parser.get_local_part, ' .borris@python.org', ' .borris', ' .borris', [errors.InvalidHeaderDefect]*2, '@python.org') self.assertEqual(local_part.local_part, '.borris') def test_get_local_part_double_dot_raises(self): local_part = self._test_get_x(parser.get_local_part, ' borris.(foo).natasha@python.org', ' borris.(foo).natasha', ' borris. .natasha', [errors.InvalidHeaderDefect]*2, '@python.org') self.assertEqual(local_part.local_part, 'borris..natasha') def test_get_local_part_quoted_strings_in_atom_list(self): local_part = self._test_get_x(parser.get_local_part, '""example" example"@example.com', '""example" example"', 'example example', [errors.InvalidHeaderDefect]*3, '@example.com') self.assertEqual(local_part.local_part, 'example example') def test_get_local_part_valid_and_invalid_qp_in_atom_list(self): local_part = self._test_get_x(parser.get_local_part, r'"\\"example\\" example"@example.com', r'"\\"example\\" example"', r'\example\\ example', [errors.InvalidHeaderDefect]*5, '@example.com') self.assertEqual(local_part.local_part, r'\example\\ example') def test_get_local_part_unicode_defect(self): # Currently this only happens when parsing unicode, not when parsing # stuff that was originally binary. local_part = self._test_get_x(parser.get_local_part, 'exámple@example.com', 'exámple', 'exámple', [errors.NonASCIILocalPartDefect], '@example.com') self.assertEqual(local_part.local_part, 'exámple') # get_dtext def test_get_dtext_only(self): dtext = self._test_get_x(parser.get_dtext, 'foobar', 'foobar', 'foobar', [], '') self.assertEqual(dtext.token_type, 'ptext') def test_get_dtext_all_dtext(self): dtext = self._test_get_x(parser.get_dtext, self.rfc_dtext_chars, self.rfc_dtext_chars, self.rfc_dtext_chars, [], '') def test_get_dtext_two_words_gets_first(self): self._test_get_x(parser.get_dtext, 'foo bar', 'foo', 'foo', [], ' bar') def test_get_dtext_following_wsp_preserved(self): self._test_get_x(parser.get_dtext, 'foo \t\tbar', 'foo', 'foo', [], ' \t\tbar') def test_get_dtext_non_printables(self): dtext = self._test_get_x(parser.get_dtext, 'foo\x00bar]', 'foo\x00bar', 'foo\x00bar', [errors.NonPrintableDefect], ']') self.assertEqual(dtext.defects[0].non_printables[0], '\x00') def test_get_dtext_with_qp(self): ptext = self._test_get_x(parser.get_dtext, r'foo\]\[\\bar\b\e\l\l', r'foo][\barbell', r'foo][\barbell', [errors.ObsoleteHeaderDefect], '') def test_get_dtext_up_to_close_bracket_only(self): self._test_get_x(parser.get_dtext, 'foo]', 'foo', 'foo', [], ']') def test_get_dtext_wsp_before_close_bracket_preserved(self): self._test_get_x(parser.get_dtext, 'foo ]', 'foo', 'foo', [], ' ]') def test_get_dtext_close_bracket_mid_word(self): self._test_get_x(parser.get_dtext, 'foo]bar', 'foo', 'foo', [], ']bar') def test_get_dtext_up_to_open_bracket_only(self): self._test_get_x(parser.get_dtext, 'foo[', 'foo', 'foo', [], '[') def test_get_dtext_wsp_before_open_bracket_preserved(self): self._test_get_x(parser.get_dtext, 'foo [', 'foo', 'foo', [], ' [') def test_get_dtext_open_bracket_mid_word(self): self._test_get_x(parser.get_dtext, 'foo[bar', 'foo', 'foo', [], '[bar') # get_domain_literal def test_get_domain_literal_only(self): domain_literal = domain_literal = self._test_get_x(parser.get_domain_literal, '[127.0.0.1]', '[127.0.0.1]', '[127.0.0.1]', [], '') self.assertEqual(domain_literal.token_type, 'domain-literal') self.assertEqual(domain_literal.domain, '[127.0.0.1]') self.assertEqual(domain_literal.ip, '127.0.0.1') def test_get_domain_literal_with_internal_ws(self): domain_literal = self._test_get_x(parser.get_domain_literal, '[ 127.0.0.1\t ]', '[ 127.0.0.1\t ]', '[ 127.0.0.1 ]', [], '') self.assertEqual(domain_literal.domain, '[127.0.0.1]') self.assertEqual(domain_literal.ip, '127.0.0.1') def test_get_domain_literal_with_surrounding_cfws(self): domain_literal = self._test_get_x(parser.get_domain_literal, '(foo)[ 127.0.0.1] (bar)', '(foo)[ 127.0.0.1] (bar)', ' [ 127.0.0.1] ', [], '') self.assertEqual(domain_literal.domain, '[127.0.0.1]') self.assertEqual(domain_literal.ip, '127.0.0.1') def test_get_domain_literal_no_start_char_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_domain_literal('(foo) ') def test_get_domain_literal_no_start_char_before_special_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_domain_literal('(foo) @') def test_get_domain_literal_bad_dtext_char_before_special_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_domain_literal('(foo) [abc[@') # get_domain def test_get_domain_regular_domain_only(self): domain = self._test_get_x(parser.get_domain, 'example.com', 'example.com', 'example.com', [], '') self.assertEqual(domain.token_type, 'domain') self.assertEqual(domain.domain, 'example.com') def test_get_domain_domain_literal_only(self): domain = self._test_get_x(parser.get_domain, '[127.0.0.1]', '[127.0.0.1]', '[127.0.0.1]', [], '') self.assertEqual(domain.token_type, 'domain') self.assertEqual(domain.domain, '[127.0.0.1]') def test_get_domain_with_cfws(self): domain = self._test_get_x(parser.get_domain, '(foo) example.com(bar)\t', '(foo) example.com(bar)\t', ' example.com ', [], '') self.assertEqual(domain.domain, 'example.com') def test_get_domain_domain_literal_with_cfws(self): domain = self._test_get_x(parser.get_domain, '(foo)[127.0.0.1]\t(bar)', '(foo)[127.0.0.1]\t(bar)', ' [127.0.0.1] ', [], '') self.assertEqual(domain.domain, '[127.0.0.1]') def test_get_domain_domain_with_cfws_ends_at_special(self): domain = self._test_get_x(parser.get_domain, '(foo)example.com\t(bar), next', '(foo)example.com\t(bar)', ' example.com ', [], ', next') self.assertEqual(domain.domain, 'example.com') def test_get_domain_domain_literal_with_cfws_ends_at_special(self): domain = self._test_get_x(parser.get_domain, '(foo)[127.0.0.1]\t(bar), next', '(foo)[127.0.0.1]\t(bar)', ' [127.0.0.1] ', [], ', next') self.assertEqual(domain.domain, '[127.0.0.1]') def test_get_domain_obsolete(self): domain = self._test_get_x(parser.get_domain, '(foo) example . (bird)com(bar)\t', '(foo) example . (bird)com(bar)\t', ' example . com ', [errors.ObsoleteHeaderDefect], '') self.assertEqual(domain.domain, 'example.com') def test_get_domain_no_non_cfws_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_domain(" (foo)\t") def test_get_domain_no_atom_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_domain(" (foo)\t, broken") # get_addr_spec def test_get_addr_spec_normal(self): addr_spec = self._test_get_x(parser.get_addr_spec, 'dinsdale@example.com', 'dinsdale@example.com', 'dinsdale@example.com', [], '') self.assertEqual(addr_spec.token_type, 'addr-spec') self.assertEqual(addr_spec.local_part, 'dinsdale') self.assertEqual(addr_spec.domain, 'example.com') self.assertEqual(addr_spec.addr_spec, 'dinsdale@example.com') def test_get_addr_spec_with_doamin_literal(self): addr_spec = self._test_get_x(parser.get_addr_spec, 'dinsdale@[127.0.0.1]', 'dinsdale@[127.0.0.1]', 'dinsdale@[127.0.0.1]', [], '') self.assertEqual(addr_spec.local_part, 'dinsdale') self.assertEqual(addr_spec.domain, '[127.0.0.1]') self.assertEqual(addr_spec.addr_spec, 'dinsdale@[127.0.0.1]') def test_get_addr_spec_with_cfws(self): addr_spec = self._test_get_x(parser.get_addr_spec, '(foo) dinsdale(bar)@ (bird) example.com (bog)', '(foo) dinsdale(bar)@ (bird) example.com (bog)', ' dinsdale@example.com ', [], '') self.assertEqual(addr_spec.local_part, 'dinsdale') self.assertEqual(addr_spec.domain, 'example.com') self.assertEqual(addr_spec.addr_spec, 'dinsdale@example.com') def test_get_addr_spec_with_qouoted_string_and_cfws(self): addr_spec = self._test_get_x(parser.get_addr_spec, '(foo) "roy a bug"(bar)@ (bird) example.com (bog)', '(foo) "roy a bug"(bar)@ (bird) example.com (bog)', ' "roy a bug"@example.com ', [], '') self.assertEqual(addr_spec.local_part, 'roy a bug') self.assertEqual(addr_spec.domain, 'example.com') self.assertEqual(addr_spec.addr_spec, '"roy a bug"@example.com') def test_get_addr_spec_ends_at_special(self): addr_spec = self._test_get_x(parser.get_addr_spec, '(foo) "roy a bug"(bar)@ (bird) example.com (bog) , next', '(foo) "roy a bug"(bar)@ (bird) example.com (bog) ', ' "roy a bug"@example.com ', [], ', next') self.assertEqual(addr_spec.local_part, 'roy a bug') self.assertEqual(addr_spec.domain, 'example.com') self.assertEqual(addr_spec.addr_spec, '"roy a bug"@example.com') def test_get_addr_spec_quoted_strings_in_atom_list(self): addr_spec = self._test_get_x(parser.get_addr_spec, '""example" example"@example.com', '""example" example"@example.com', 'example example@example.com', [errors.InvalidHeaderDefect]*3, '') self.assertEqual(addr_spec.local_part, 'example example') self.assertEqual(addr_spec.domain, 'example.com') self.assertEqual(addr_spec.addr_spec, '"example example"@example.com') def test_get_addr_spec_dot_atom(self): addr_spec = self._test_get_x(parser.get_addr_spec, 'star.a.star@example.com', 'star.a.star@example.com', 'star.a.star@example.com', [], '') self.assertEqual(addr_spec.local_part, 'star.a.star') self.assertEqual(addr_spec.domain, 'example.com') self.assertEqual(addr_spec.addr_spec, 'star.a.star@example.com') def test_get_addr_spec_multiple_domains(self): with self.assertRaises(errors.HeaderParseError): parser.get_addr_spec('star@a.star@example.com') with self.assertRaises(errors.HeaderParseError): parser.get_addr_spec('star@a@example.com') with self.assertRaises(errors.HeaderParseError): parser.get_addr_spec('star@172.17.0.1@example.com') # get_obs_route def test_get_obs_route_simple(self): obs_route = self._test_get_x(parser.get_obs_route, '@example.com, @two.example.com:', '@example.com, @two.example.com:', '@example.com, @two.example.com:', [], '') self.assertEqual(obs_route.token_type, 'obs-route') self.assertEqual(obs_route.domains, ['example.com', 'two.example.com']) def test_get_obs_route_complex(self): obs_route = self._test_get_x(parser.get_obs_route, '(foo),, (blue)@example.com (bar),@two.(foo) example.com (bird):', '(foo),, (blue)@example.com (bar),@two.(foo) example.com (bird):', ' ,, @example.com ,@two. example.com :', [errors.ObsoleteHeaderDefect], # This is the obs-domain '') self.assertEqual(obs_route.token_type, 'obs-route') self.assertEqual(obs_route.domains, ['example.com', 'two.example.com']) def test_get_obs_route_no_route_before_end_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_obs_route('(foo) @example.com,') def test_get_obs_route_no_route_before_special_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_obs_route('(foo) [abc],') def test_get_obs_route_no_route_before_special_raises2(self): with self.assertRaises(errors.HeaderParseError): parser.get_obs_route('(foo) @example.com [abc],') # get_angle_addr def test_get_angle_addr_simple(self): angle_addr = self._test_get_x(parser.get_angle_addr, '<dinsdale@example.com>', '<dinsdale@example.com>', '<dinsdale@example.com>', [], '') self.assertEqual(angle_addr.token_type, 'angle-addr') self.assertEqual(angle_addr.local_part, 'dinsdale') self.assertEqual(angle_addr.domain, 'example.com') self.assertIsNone(angle_addr.route) self.assertEqual(angle_addr.addr_spec, 'dinsdale@example.com') def test_get_angle_addr_empty(self): angle_addr = self._test_get_x(parser.get_angle_addr, '<>', '<>', '<>', [errors.InvalidHeaderDefect], '') self.assertEqual(angle_addr.token_type, 'angle-addr') self.assertIsNone(angle_addr.local_part) self.assertIsNone(angle_addr.domain) self.assertIsNone(angle_addr.route) self.assertEqual(angle_addr.addr_spec, '<>') def test_get_angle_addr_qs_only_quotes(self): angle_addr = self._test_get_x(parser.get_angle_addr, '<""@example.com>', '<""@example.com>', '<""@example.com>', [], '') self.assertEqual(angle_addr.token_type, 'angle-addr') self.assertEqual(angle_addr.local_part, '') self.assertEqual(angle_addr.domain, 'example.com') self.assertIsNone(angle_addr.route) self.assertEqual(angle_addr.addr_spec, '""@example.com') def test_get_angle_addr_with_cfws(self): angle_addr = self._test_get_x(parser.get_angle_addr, ' (foo) <dinsdale@example.com>(bar)', ' (foo) <dinsdale@example.com>(bar)', ' <dinsdale@example.com> ', [], '') self.assertEqual(angle_addr.token_type, 'angle-addr') self.assertEqual(angle_addr.local_part, 'dinsdale') self.assertEqual(angle_addr.domain, 'example.com') self.assertIsNone(angle_addr.route) self.assertEqual(angle_addr.addr_spec, 'dinsdale@example.com') def test_get_angle_addr_qs_and_domain_literal(self): angle_addr = self._test_get_x(parser.get_angle_addr, '<"Fred Perfect"@[127.0.0.1]>', '<"Fred Perfect"@[127.0.0.1]>', '<"Fred Perfect"@[127.0.0.1]>', [], '') self.assertEqual(angle_addr.local_part, 'Fred Perfect') self.assertEqual(angle_addr.domain, '[127.0.0.1]') self.assertIsNone(angle_addr.route) self.assertEqual(angle_addr.addr_spec, '"Fred Perfect"@[127.0.0.1]') def test_get_angle_addr_internal_cfws(self): angle_addr = self._test_get_x(parser.get_angle_addr, '<(foo) dinsdale@example.com(bar)>', '<(foo) dinsdale@example.com(bar)>', '< dinsdale@example.com >', [], '') self.assertEqual(angle_addr.local_part, 'dinsdale') self.assertEqual(angle_addr.domain, 'example.com') self.assertIsNone(angle_addr.route) self.assertEqual(angle_addr.addr_spec, 'dinsdale@example.com') def test_get_angle_addr_obs_route(self): angle_addr = self._test_get_x(parser.get_angle_addr, '(foo)<@example.com, (bird) @two.example.com: dinsdale@example.com> (bar) ', '(foo)<@example.com, (bird) @two.example.com: dinsdale@example.com> (bar) ', ' <@example.com, @two.example.com: dinsdale@example.com> ', [errors.ObsoleteHeaderDefect], '') self.assertEqual(angle_addr.local_part, 'dinsdale') self.assertEqual(angle_addr.domain, 'example.com') self.assertEqual(angle_addr.route, ['example.com', 'two.example.com']) self.assertEqual(angle_addr.addr_spec, 'dinsdale@example.com') def test_get_angle_addr_missing_closing_angle(self): angle_addr = self._test_get_x(parser.get_angle_addr, '<dinsdale@example.com', '<dinsdale@example.com>', '<dinsdale@example.com>', [errors.InvalidHeaderDefect], '') self.assertEqual(angle_addr.local_part, 'dinsdale') self.assertEqual(angle_addr.domain, 'example.com') self.assertIsNone(angle_addr.route) self.assertEqual(angle_addr.addr_spec, 'dinsdale@example.com') def test_get_angle_addr_missing_closing_angle_with_cfws(self): angle_addr = self._test_get_x(parser.get_angle_addr, '<dinsdale@example.com (foo)', '<dinsdale@example.com (foo)>', '<dinsdale@example.com >', [errors.InvalidHeaderDefect], '') self.assertEqual(angle_addr.local_part, 'dinsdale') self.assertEqual(angle_addr.domain, 'example.com') self.assertIsNone(angle_addr.route) self.assertEqual(angle_addr.addr_spec, 'dinsdale@example.com') def test_get_angle_addr_ends_at_special(self): angle_addr = self._test_get_x(parser.get_angle_addr, '<dinsdale@example.com> (foo), next', '<dinsdale@example.com> (foo)', '<dinsdale@example.com> ', [], ', next') self.assertEqual(angle_addr.local_part, 'dinsdale') self.assertEqual(angle_addr.domain, 'example.com') self.assertIsNone(angle_addr.route) self.assertEqual(angle_addr.addr_spec, 'dinsdale@example.com') def test_get_angle_addr_no_angle_raise(self): with self.assertRaises(errors.HeaderParseError): parser.get_angle_addr('(foo) ') def test_get_angle_addr_no_angle_before_special_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_angle_addr('(foo) , next') def test_get_angle_addr_no_angle_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_angle_addr('bar') def test_get_angle_addr_special_after_angle_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_angle_addr('(foo) <, bar') # get_display_name This is phrase but with a different value. def test_get_display_name_simple(self): display_name = self._test_get_x(parser.get_display_name, 'Fred A Johnson', 'Fred A Johnson', 'Fred A Johnson', [], '') self.assertEqual(display_name.token_type, 'display-name') self.assertEqual(display_name.display_name, 'Fred A Johnson') def test_get_display_name_complex1(self): display_name = self._test_get_x(parser.get_display_name, '"Fred A. Johnson" is his name, oh.', '"Fred A. Johnson" is his name', '"Fred A. Johnson is his name"', [], ', oh.') self.assertEqual(display_name.token_type, 'display-name') self.assertEqual(display_name.display_name, 'Fred A. Johnson is his name') def test_get_display_name_complex2(self): display_name = self._test_get_x(parser.get_display_name, ' (A) bird (in (my|your)) "hand " is messy\t<>\t', ' (A) bird (in (my|your)) "hand " is messy\t', ' "bird hand is messy" ', [], '<>\t') self.assertEqual(display_name[0][0].comments, ['A']) self.assertEqual(display_name[0][2].comments, ['in (my|your)']) self.assertEqual(display_name.display_name, 'bird hand is messy') def test_get_display_name_obsolete(self): display_name = self._test_get_x(parser.get_display_name, 'Fred A.(weird).O Johnson', 'Fred A.(weird).O Johnson', '"Fred A. .O Johnson"', [errors.ObsoleteHeaderDefect]*3, '') self.assertEqual(len(display_name), 7) self.assertEqual(display_name[3].comments, ['weird']) self.assertEqual(display_name.display_name, 'Fred A. .O Johnson') def test_get_display_name_pharse_must_start_with_word(self): display_name = self._test_get_x(parser.get_display_name, '(even weirder).name', '(even weirder).name', ' ".name"', [errors.InvalidHeaderDefect] + [errors.ObsoleteHeaderDefect]*2, '') self.assertEqual(len(display_name), 3) self.assertEqual(display_name[0].comments, ['even weirder']) self.assertEqual(display_name.display_name, '.name') def test_get_display_name_ending_with_obsolete(self): display_name = self._test_get_x(parser.get_display_name, 'simple phrase.(with trailing comment):boo', 'simple phrase.(with trailing comment)', '"simple phrase." ', [errors.ObsoleteHeaderDefect]*2, ':boo') self.assertEqual(len(display_name), 4) self.assertEqual(display_name[3].comments, ['with trailing comment']) self.assertEqual(display_name.display_name, 'simple phrase.') def test_get_display_name_for_invalid_address_field(self): # bpo-32178: Test that address fields starting with `:` don't cause # IndexError when parsing the display name. display_name = self._test_get_x( parser.get_display_name, ':Foo ', '', '', [errors.InvalidHeaderDefect], ':Foo ') self.assertEqual(display_name.value, '') # get_name_addr def test_get_name_addr_angle_addr_only(self): name_addr = self._test_get_x(parser.get_name_addr, '<dinsdale@example.com>', '<dinsdale@example.com>', '<dinsdale@example.com>', [], '') self.assertEqual(name_addr.token_type, 'name-addr') self.assertIsNone(name_addr.display_name) self.assertEqual(name_addr.local_part, 'dinsdale') self.assertEqual(name_addr.domain, 'example.com') self.assertIsNone(name_addr.route) self.assertEqual(name_addr.addr_spec, 'dinsdale@example.com') def test_get_name_addr_atom_name(self): name_addr = self._test_get_x(parser.get_name_addr, 'Dinsdale <dinsdale@example.com>', 'Dinsdale <dinsdale@example.com>', 'Dinsdale <dinsdale@example.com>', [], '') self.assertEqual(name_addr.token_type, 'name-addr') self.assertEqual(name_addr.display_name, 'Dinsdale') self.assertEqual(name_addr.local_part, 'dinsdale') self.assertEqual(name_addr.domain, 'example.com') self.assertIsNone(name_addr.route) self.assertEqual(name_addr.addr_spec, 'dinsdale@example.com') def test_get_name_addr_atom_name_with_cfws(self): name_addr = self._test_get_x(parser.get_name_addr, '(foo) Dinsdale (bar) <dinsdale@example.com> (bird)', '(foo) Dinsdale (bar) <dinsdale@example.com> (bird)', ' Dinsdale <dinsdale@example.com> ', [], '') self.assertEqual(name_addr.display_name, 'Dinsdale') self.assertEqual(name_addr.local_part, 'dinsdale') self.assertEqual(name_addr.domain, 'example.com') self.assertIsNone(name_addr.route) self.assertEqual(name_addr.addr_spec, 'dinsdale@example.com') def test_get_name_addr_name_with_cfws_and_dots(self): name_addr = self._test_get_x(parser.get_name_addr, '(foo) Roy.A.Bear (bar) <dinsdale@example.com> (bird)', '(foo) Roy.A.Bear (bar) <dinsdale@example.com> (bird)', ' "Roy.A.Bear" <dinsdale@example.com> ', [errors.ObsoleteHeaderDefect]*2, '') self.assertEqual(name_addr.display_name, 'Roy.A.Bear') self.assertEqual(name_addr.local_part, 'dinsdale') self.assertEqual(name_addr.domain, 'example.com') self.assertIsNone(name_addr.route) self.assertEqual(name_addr.addr_spec, 'dinsdale@example.com') def test_get_name_addr_qs_name(self): name_addr = self._test_get_x(parser.get_name_addr, '"Roy.A.Bear" <dinsdale@example.com>', '"Roy.A.Bear" <dinsdale@example.com>', '"Roy.A.Bear" <dinsdale@example.com>', [], '') self.assertEqual(name_addr.display_name, 'Roy.A.Bear') self.assertEqual(name_addr.local_part, 'dinsdale') self.assertEqual(name_addr.domain, 'example.com') self.assertIsNone(name_addr.route) self.assertEqual(name_addr.addr_spec, 'dinsdale@example.com') def test_get_name_addr_with_route(self): name_addr = self._test_get_x(parser.get_name_addr, '"Roy.A.Bear" <@two.example.com: dinsdale@example.com>', '"Roy.A.Bear" <@two.example.com: dinsdale@example.com>', '"Roy.A.Bear" <@two.example.com: dinsdale@example.com>', [errors.ObsoleteHeaderDefect], '') self.assertEqual(name_addr.display_name, 'Roy.A.Bear') self.assertEqual(name_addr.local_part, 'dinsdale') self.assertEqual(name_addr.domain, 'example.com') self.assertEqual(name_addr.route, ['two.example.com']) self.assertEqual(name_addr.addr_spec, 'dinsdale@example.com') def test_get_name_addr_ends_at_special(self): name_addr = self._test_get_x(parser.get_name_addr, '"Roy.A.Bear" <dinsdale@example.com>, next', '"Roy.A.Bear" <dinsdale@example.com>', '"Roy.A.Bear" <dinsdale@example.com>', [], ', next') self.assertEqual(name_addr.display_name, 'Roy.A.Bear') self.assertEqual(name_addr.local_part, 'dinsdale') self.assertEqual(name_addr.domain, 'example.com') self.assertIsNone(name_addr.route) self.assertEqual(name_addr.addr_spec, 'dinsdale@example.com') def test_get_name_addr_no_content_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_name_addr(' (foo) ') def test_get_name_addr_no_content_before_special_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_name_addr(' (foo) ,') def test_get_name_addr_no_angle_after_display_name_raises(self): with self.assertRaises(errors.HeaderParseError): parser.get_name_addr('foo bar') # get_mailbox def test_get_mailbox_addr_spec_only(self): mailbox = self._test_get_x(parser.get_mailbox, 'dinsdale@example.com', 'dinsdale@example.com', 'dinsdale@example.com', [], '') self.assertEqual(mailbox.token_type, 'mailbox') self.assertIsNone(mailbox.display_name) self.assertEqual(mailbox.local_part, 'dinsdale') self.assertEqual(mailbox.domain, 'example.com') self.assertIsNone(mailbox.route) self.assertEqual(mailbox.addr_spec, 'dinsdale@example.com') def test_get_mailbox_angle_addr_only(self): mailbox = self._test_get_x(parser.get_mailbox, '<dinsdale@example.com>', '<dinsdale@example.com>', '<dinsdale@example.com>', [], '') self.assertEqual(mailbox.token_type, 'mailbox') self.assertIsNone(mailbox.display_name) self.assertEqual(mailbox.local_part, 'dinsdale') self.assertEqual(mailbox.domain, 'example.com') self.assertIsNone(mailbox.route) self.assertEqual(mailbox.addr_spec, 'dinsdale@example.com') def test_get_mailbox_name_addr(self): mailbox = self._test_get_x(parser.get_mailbox, '"Roy A. Bear" <dinsdale@example.com>', '"Roy A. Bear" <dinsdale@example.com>', '"Roy A. Bear" <dinsdale@example.com>', [], '') self.assertEqual(mailbox.token_type, 'mailbox') self.assertEqual(mailbox.display_name, 'Roy A. Bear') self.assertEqual(mailbox.local_part, 'dinsdale') self.assertEqual(mailbox.domain, 'example.com') self.assertIsNone(mailbox.route) self.assertEqual(mailbox.addr_spec, 'dinsdale@example.com') def test_get_mailbox_ends_at_special(self): mailbox = self._test_get_x(parser.get_mailbox, '"Roy A. Bear" <dinsdale@example.com>, rest', '"Roy A. Bear" <dinsdale@example.com>', '"Roy A. Bear" <dinsdale@example.com>', [], ', rest') self.assertEqual(mailbox.token_type, 'mailbox') self.assertEqual(mailbox.display_name, 'Roy A. Bear') self.assertEqual(mailbox.local_part, 'dinsdale') self.assertEqual(mailbox.domain, 'example.com') self.assertIsNone(mailbox.route) self.assertEqual(mailbox.addr_spec, 'dinsdale@example.com') def test_get_mailbox_quoted_strings_in_atom_list(self): mailbox = self._test_get_x(parser.get_mailbox, '""example" example"@example.com', '""example" example"@example.com', 'example example@example.com', [errors.InvalidHeaderDefect]*3, '') self.assertEqual(mailbox.local_part, 'example example') self.assertEqual(mailbox.domain, 'example.com') self.assertEqual(mailbox.addr_spec, '"example example"@example.com') # get_mailbox_list def test_get_mailbox_list_single_addr(self): mailbox_list = self._test_get_x(parser.get_mailbox_list, 'dinsdale@example.com', 'dinsdale@example.com', 'dinsdale@example.com', [], '') self.assertEqual(mailbox_list.token_type, 'mailbox-list') self.assertEqual(len(mailbox_list.mailboxes), 1) mailbox = mailbox_list.mailboxes[0] self.assertIsNone(mailbox.display_name) self.assertEqual(mailbox.local_part, 'dinsdale') self.assertEqual(mailbox.domain, 'example.com') self.assertIsNone(mailbox.route) self.assertEqual(mailbox.addr_spec, 'dinsdale@example.com') self.assertEqual(mailbox_list.mailboxes, mailbox_list.all_mailboxes) def test_get_mailbox_list_two_simple_addr(self): mailbox_list = self._test_get_x(parser.get_mailbox_list, 'dinsdale@example.com, dinsdale@test.example.com', 'dinsdale@example.com, dinsdale@test.example.com', 'dinsdale@example.com, dinsdale@test.example.com', [], '') self.assertEqual(mailbox_list.token_type, 'mailbox-list') self.assertEqual(len(mailbox_list.mailboxes), 2) self.assertEqual(mailbox_list.mailboxes[0].addr_spec, 'dinsdale@example.com') self.assertEqual(mailbox_list.mailboxes[1].addr_spec, 'dinsdale@test.example.com') self.assertEqual(mailbox_list.mailboxes, mailbox_list.all_mailboxes) def test_get_mailbox_list_two_name_addr(self): mailbox_list = self._test_get_x(parser.get_mailbox_list, ('"Roy A. Bear" <dinsdale@example.com>,' ' "Fred Flintstone" <dinsdale@test.example.com>'), ('"Roy A. Bear" <dinsdale@example.com>,' ' "Fred Flintstone" <dinsdale@test.example.com>'), ('"Roy A. Bear" <dinsdale@example.com>,' ' "Fred Flintstone" <dinsdale@test.example.com>'), [], '') self.assertEqual(len(mailbox_list.mailboxes), 2) self.assertEqual(mailbox_list.mailboxes[0].addr_spec, 'dinsdale@example.com') self.assertEqual(mailbox_list.mailboxes[0].display_name, 'Roy A. Bear') self.assertEqual(mailbox_list.mailboxes[1].addr_spec, 'dinsdale@test.example.com') self.assertEqual(mailbox_list.mailboxes[1].display_name, 'Fred Flintstone') self.assertEqual(mailbox_list.mailboxes, mailbox_list.all_mailboxes) def test_get_mailbox_list_two_complex(self): mailbox_list = self._test_get_x(parser.get_mailbox_list, ('(foo) "Roy A. Bear" <dinsdale@example.com>(bar),' ' "Fred Flintstone" <dinsdale@test.(bird)example.com>'), ('(foo) "Roy A. Bear" <dinsdale@example.com>(bar),' ' "Fred Flintstone" <dinsdale@test.(bird)example.com>'), (' "Roy A. Bear" <dinsdale@example.com> ,' ' "Fred Flintstone" <dinsdale@test. example.com>'), [errors.ObsoleteHeaderDefect], '') self.assertEqual(len(mailbox_list.mailboxes), 2) self.assertEqual(mailbox_list.mailboxes[0].addr_spec, 'dinsdale@example.com') self.assertEqual(mailbox_list.mailboxes[0].display_name, 'Roy A. Bear') self.assertEqual(mailbox_list.mailboxes[1].addr_spec, 'dinsdale@test.example.com') self.assertEqual(mailbox_list.mailboxes[1].display_name, 'Fred Flintstone') self.assertEqual(mailbox_list.mailboxes, mailbox_list.all_mailboxes) def test_get_mailbox_list_unparseable_mailbox_null(self): mailbox_list = self._test_get_x(parser.get_mailbox_list, ('"Roy A. Bear"[] dinsdale@example.com,' ' "Fred Flintstone" <dinsdale@test.(bird)example.com>'), ('"Roy A. Bear"[] dinsdale@example.com,' ' "Fred Flintstone" <dinsdale@test.(bird)example.com>'), ('"Roy A. Bear"[] dinsdale@example.com,' ' "Fred Flintstone" <dinsdale@test. example.com>'), [errors.InvalidHeaderDefect, # the 'extra' text after the local part errors.InvalidHeaderDefect, # the local part with no angle-addr errors.ObsoleteHeaderDefect, # period in extra text (example.com) errors.ObsoleteHeaderDefect], # (bird) in valid address. '') self.assertEqual(len(mailbox_list.mailboxes), 1) self.assertEqual(len(mailbox_list.all_mailboxes), 2) self.assertEqual(mailbox_list.all_mailboxes[0].token_type, 'invalid-mailbox') self.assertIsNone(mailbox_list.all_mailboxes[0].display_name) self.assertEqual(mailbox_list.all_mailboxes[0].local_part, 'Roy A. Bear') self.assertIsNone(mailbox_list.all_mailboxes[0].domain) self.assertEqual(mailbox_list.all_mailboxes[0].addr_spec, '"Roy A. Bear"') self.assertIs(mailbox_list.all_mailboxes[1], mailbox_list.mailboxes[0]) self.assertEqual(mailbox_list.mailboxes[0].addr_spec, 'dinsdale@test.example.com') self.assertEqual(mailbox_list.mailboxes[0].display_name, 'Fred Flintstone') def test_get_mailbox_list_junk_after_valid_address(self): mailbox_list = self._test_get_x(parser.get_mailbox_list, ('"Roy A. Bear" <dinsdale@example.com>@@,' ' "Fred Flintstone" <dinsdale@test.example.com>'), ('"Roy A. Bear" <dinsdale@example.com>@@,' ' "Fred Flintstone" <dinsdale@test.example.com>'), ('"Roy A. Bear" <dinsdale@example.com>@@,' ' "Fred Flintstone" <dinsdale@test.example.com>'), [errors.InvalidHeaderDefect], '') self.assertEqual(len(mailbox_list.mailboxes), 1) self.assertEqual(len(mailbox_list.all_mailboxes), 2) self.assertEqual(mailbox_list.all_mailboxes[0].addr_spec, 'dinsdale@example.com') self.assertEqual(mailbox_list.all_mailboxes[0].display_name, 'Roy A. Bear') self.assertEqual(mailbox_list.all_mailboxes[0].token_type, 'invalid-mailbox') self.assertIs(mailbox_list.all_mailboxes[1], mailbox_list.mailboxes[0]) self.assertEqual(mailbox_list.mailboxes[0].addr_spec, 'dinsdale@test.example.com') self.assertEqual(mailbox_list.mailboxes[0].display_name, 'Fred Flintstone') def test_get_mailbox_list_empty_list_element(self): mailbox_list = self._test_get_x(parser.get_mailbox_list, ('"Roy A. Bear" <dinsdale@example.com>, (bird),,' ' "Fred Flintstone" <dinsdale@test.example.com>'), ('"Roy A. Bear" <dinsdale@example.com>, (bird),,' ' "Fred Flintstone" <dinsdale@test.example.com>'), ('"Roy A. Bear" <dinsdale@example.com>, ,,' ' "Fred Flintstone" <dinsdale@test.example.com>'), [errors.ObsoleteHeaderDefect]*2, '') self.assertEqual(len(mailbox_list.mailboxes), 2) self.assertEqual(mailbox_list.all_mailboxes, mailbox_list.mailboxes) self.assertEqual(mailbox_list.all_mailboxes[0].addr_spec, 'dinsdale@example.com') self.assertEqual(mailbox_list.all_mailboxes[0].display_name, 'Roy A. Bear') self.assertEqual(mailbox_list.mailboxes[1].addr_spec, 'dinsdale@test.example.com') self.assertEqual(mailbox_list.mailboxes[1].display_name, 'Fred Flintstone') def test_get_mailbox_list_only_empty_elements(self): mailbox_list = self._test_get_x(parser.get_mailbox_list, '(foo),, (bar)', '(foo),, (bar)', ' ,, ', [errors.ObsoleteHeaderDefect]*3, '') self.assertEqual(len(mailbox_list.mailboxes), 0) self.assertEqual(mailbox_list.all_mailboxes, mailbox_list.mailboxes) # get_group_list def test_get_group_list_cfws_only(self): group_list = self._test_get_x(parser.get_group_list, '(hidden);', '(hidden)', ' ', [], ';') self.assertEqual(group_list.token_type, 'group-list') self.assertEqual(len(group_list.mailboxes), 0) self.assertEqual(group_list.mailboxes, group_list.all_mailboxes) def test_get_group_list_mailbox_list(self): group_list = self._test_get_x(parser.get_group_list, 'dinsdale@example.org, "Fred A. Bear" <dinsdale@example.org>', 'dinsdale@example.org, "Fred A. Bear" <dinsdale@example.org>', 'dinsdale@example.org, "Fred A. Bear" <dinsdale@example.org>', [], '') self.assertEqual(group_list.token_type, 'group-list') self.assertEqual(len(group_list.mailboxes), 2) self.assertEqual(group_list.mailboxes, group_list.all_mailboxes) self.assertEqual(group_list.mailboxes[1].display_name, 'Fred A. Bear') def test_get_group_list_obs_group_list(self): group_list = self._test_get_x(parser.get_group_list, ', (foo),,(bar)', ', (foo),,(bar)', ', ,, ', [errors.ObsoleteHeaderDefect], '') self.assertEqual(group_list.token_type, 'group-list') self.assertEqual(len(group_list.mailboxes), 0) self.assertEqual(group_list.mailboxes, group_list.all_mailboxes) def test_get_group_list_comment_only_invalid(self): group_list = self._test_get_x(parser.get_group_list, '(bar)', '(bar)', ' ', [errors.InvalidHeaderDefect], '') self.assertEqual(group_list.token_type, 'group-list') self.assertEqual(len(group_list.mailboxes), 0) self.assertEqual(group_list.mailboxes, group_list.all_mailboxes) # get_group def test_get_group_empty(self): group = self._test_get_x(parser.get_group, 'Monty Python:;', 'Monty Python:;', 'Monty Python:;', [], '') self.assertEqual(group.token_type, 'group') self.assertEqual(group.display_name, 'Monty Python') self.assertEqual(len(group.mailboxes), 0) self.assertEqual(group.mailboxes, group.all_mailboxes) def test_get_group_null_addr_spec(self): group = self._test_get_x(parser.get_group, 'foo: <>;', 'foo: <>;', 'foo: <>;', [errors.InvalidHeaderDefect], '') self.assertEqual(group.display_name, 'foo') self.assertEqual(len(group.mailboxes), 0) self.assertEqual(len(group.all_mailboxes), 1) self.assertEqual(group.all_mailboxes[0].value, '<>') def test_get_group_cfws_only(self): group = self._test_get_x(parser.get_group, 'Monty Python: (hidden);', 'Monty Python: (hidden);', 'Monty Python: ;', [], '') self.assertEqual(group.token_type, 'group') self.assertEqual(group.display_name, 'Monty Python') self.assertEqual(len(group.mailboxes), 0) self.assertEqual(group.mailboxes, group.all_mailboxes) def test_get_group_single_mailbox(self): group = self._test_get_x(parser.get_group, 'Monty Python: "Fred A. Bear" <dinsdale@example.com>;', 'Monty Python: "Fred A. Bear" <dinsdale@example.com>;', 'Monty Python: "Fred A. Bear" <dinsdale@example.com>;', [], '') self.assertEqual(group.token_type, 'group') self.assertEqual(group.display_name, 'Monty Python') self.assertEqual(len(group.mailboxes), 1) self.assertEqual(group.mailboxes, group.all_mailboxes) self.assertEqual(group.mailboxes[0].addr_spec, 'dinsdale@example.com') def test_get_group_mixed_list(self): group = self._test_get_x(parser.get_group, ('Monty Python: "Fred A. Bear" <dinsdale@example.com>,' '(foo) Roger <ping@exampele.com>, x@test.example.com;'), ('Monty Python: "Fred A. Bear" <dinsdale@example.com>,' '(foo) Roger <ping@exampele.com>, x@test.example.com;'), ('Monty Python: "Fred A. Bear" <dinsdale@example.com>,' ' Roger <ping@exampele.com>, x@test.example.com;'), [], '') self.assertEqual(group.token_type, 'group') self.assertEqual(group.display_name, 'Monty Python') self.assertEqual(len(group.mailboxes), 3) self.assertEqual(group.mailboxes, group.all_mailboxes) self.assertEqual(group.mailboxes[0].display_name, 'Fred A. Bear') self.assertEqual(group.mailboxes[1].display_name, 'Roger') self.assertEqual(group.mailboxes[2].local_part, 'x') def test_get_group_one_invalid(self): group = self._test_get_x(parser.get_group, ('Monty Python: "Fred A. Bear" <dinsdale@example.com>,' '(foo) Roger ping@exampele.com, x@test.example.com;'), ('Monty Python: "Fred A. Bear" <dinsdale@example.com>,' '(foo) Roger ping@exampele.com, x@test.example.com;'), ('Monty Python: "Fred A. Bear" <dinsdale@example.com>,' ' Roger ping@exampele.com, x@test.example.com;'), [errors.InvalidHeaderDefect, # non-angle addr makes local part invalid errors.InvalidHeaderDefect], # and its not obs-local either: no dots. '') self.assertEqual(group.token_type, 'group') self.assertEqual(group.display_name, 'Monty Python') self.assertEqual(len(group.mailboxes), 2) self.assertEqual(len(group.all_mailboxes), 3) self.assertEqual(group.mailboxes[0].display_name, 'Fred A. Bear') self.assertEqual(group.mailboxes[1].local_part, 'x') self.assertIsNone(group.all_mailboxes[1].display_name) def test_get_group_missing_final_semicol(self): group = self._test_get_x(parser.get_group, ('Monty Python:"Fred A. Bear" <dinsdale@example.com>,' 'eric@where.test,John <jdoe@test>'), ('Monty Python:"Fred A. Bear" <dinsdale@example.com>,' 'eric@where.test,John <jdoe@test>;'), ('Monty Python:"Fred A. Bear" <dinsdale@example.com>,' 'eric@where.test,John <jdoe@test>;'), [errors.InvalidHeaderDefect], '') self.assertEqual(group.token_type, 'group') self.assertEqual(group.display_name, 'Monty Python') self.assertEqual(len(group.mailboxes), 3) self.assertEqual(group.mailboxes, group.all_mailboxes) self.assertEqual(group.mailboxes[0].addr_spec, 'dinsdale@example.com') self.assertEqual(group.mailboxes[0].display_name, 'Fred A. Bear') self.assertEqual(group.mailboxes[1].addr_spec, 'eric@where.test') self.assertEqual(group.mailboxes[2].display_name, 'John') self.assertEqual(group.mailboxes[2].addr_spec, 'jdoe@test') # get_address def test_get_address_simple(self): address = self._test_get_x(parser.get_address, 'dinsdale@example.com', 'dinsdale@example.com', 'dinsdale@example.com', [], '') self.assertEqual(address.token_type, 'address') self.assertEqual(len(address.mailboxes), 1) self.assertEqual(address.mailboxes, address.all_mailboxes) self.assertEqual(address.mailboxes[0].domain, 'example.com') self.assertEqual(address[0].token_type, 'mailbox') def test_get_address_complex(self): address = self._test_get_x(parser.get_address, '(foo) "Fred A. Bear" <(bird)dinsdale@example.com>', '(foo) "Fred A. Bear" <(bird)dinsdale@example.com>', ' "Fred A. Bear" < dinsdale@example.com>', [], '') self.assertEqual(address.token_type, 'address') self.assertEqual(len(address.mailboxes), 1) self.assertEqual(address.mailboxes, address.all_mailboxes) self.assertEqual(address.mailboxes[0].display_name, 'Fred A. Bear') self.assertEqual(address[0].token_type, 'mailbox') def test_get_address_rfc2047_display_name(self): address = self._test_get_x(parser.get_address, '=?utf-8?q?=C3=89ric?= <foo@example.com>', 'Éric <foo@example.com>', 'Éric <foo@example.com>', [], '') self.assertEqual(address.token_type, 'address') self.assertEqual(len(address.mailboxes), 1) self.assertEqual(address.mailboxes, address.all_mailboxes) self.assertEqual(address.mailboxes[0].display_name, 'Éric') self.assertEqual(address[0].token_type, 'mailbox') def test_get_address_empty_group(self): address = self._test_get_x(parser.get_address, 'Monty Python:;', 'Monty Python:;', 'Monty Python:;', [], '') self.assertEqual(address.token_type, 'address') self.assertEqual(len(address.mailboxes), 0) self.assertEqual(address.mailboxes, address.all_mailboxes) self.assertEqual(address[0].token_type, 'group') self.assertEqual(address[0].display_name, 'Monty Python') def test_get_address_group(self): address = self._test_get_x(parser.get_address, 'Monty Python: x@example.com, y@example.com;', 'Monty Python: x@example.com, y@example.com;', 'Monty Python: x@example.com, y@example.com;', [], '') self.assertEqual(address.token_type, 'address') self.assertEqual(len(address.mailboxes), 2) self.assertEqual(address.mailboxes, address.all_mailboxes) self.assertEqual(address[0].token_type, 'group') self.assertEqual(address[0].display_name, 'Monty Python') self.assertEqual(address.mailboxes[0].local_part, 'x') def test_get_address_quoted_local_part(self): address = self._test_get_x(parser.get_address, '"foo bar"@example.com', '"foo bar"@example.com', '"foo bar"@example.com', [], '') self.assertEqual(address.token_type, 'address') self.assertEqual(len(address.mailboxes), 1) self.assertEqual(address.mailboxes, address.all_mailboxes) self.assertEqual(address.mailboxes[0].domain, 'example.com') self.assertEqual(address.mailboxes[0].local_part, 'foo bar') self.assertEqual(address[0].token_type, 'mailbox') def test_get_address_ends_at_special(self): address = self._test_get_x(parser.get_address, 'dinsdale@example.com, next', 'dinsdale@example.com', 'dinsdale@example.com', [], ', next') self.assertEqual(address.token_type, 'address') self.assertEqual(len(address.mailboxes), 1) self.assertEqual(address.mailboxes, address.all_mailboxes) self.assertEqual(address.mailboxes[0].domain, 'example.com') self.assertEqual(address[0].token_type, 'mailbox') def test_get_address_invalid_mailbox_invalid(self): address = self._test_get_x(parser.get_address, 'ping example.com, next', 'ping example.com', 'ping example.com', [errors.InvalidHeaderDefect, # addr-spec with no domain errors.InvalidHeaderDefect, # invalid local-part errors.InvalidHeaderDefect, # missing .s in local-part ], ', next') self.assertEqual(address.token_type, 'address') self.assertEqual(len(address.mailboxes), 0) self.assertEqual(len(address.all_mailboxes), 1) self.assertIsNone(address.all_mailboxes[0].domain) self.assertEqual(address.all_mailboxes[0].local_part, 'ping example.com') self.assertEqual(address[0].token_type, 'invalid-mailbox') def test_get_address_quoted_strings_in_atom_list(self): address = self._test_get_x(parser.get_address, '""example" example"@example.com', '""example" example"@example.com', 'example example@example.com', [errors.InvalidHeaderDefect]*3, '') self.assertEqual(address.all_mailboxes[0].local_part, 'example example') self.assertEqual(address.all_mailboxes[0].domain, 'example.com') self.assertEqual(address.all_mailboxes[0].addr_spec, '"example example"@example.com') # get_address_list def test_get_address_list_CFWS(self): address_list = self._test_get_x(parser.get_address_list, '(Recipient list suppressed)', '(Recipient list suppressed)', ' ', [errors.ObsoleteHeaderDefect], # no content in address list '') self.assertEqual(address_list.token_type, 'address-list') self.assertEqual(len(address_list.mailboxes), 0) self.assertEqual(address_list.mailboxes, address_list.all_mailboxes) def test_get_address_list_mailboxes_simple(self): address_list = self._test_get_x(parser.get_address_list, 'dinsdale@example.com', 'dinsdale@example.com', 'dinsdale@example.com', [], '') self.assertEqual(address_list.token_type, 'address-list') self.assertEqual(len(address_list.mailboxes), 1) self.assertEqual(address_list.mailboxes, address_list.all_mailboxes) self.assertEqual([str(x) for x in address_list.mailboxes], [str(x) for x in address_list.addresses]) self.assertEqual(address_list.mailboxes[0].domain, 'example.com') self.assertEqual(address_list[0].token_type, 'address') self.assertIsNone(address_list[0].display_name) def test_get_address_list_mailboxes_two_simple(self): address_list = self._test_get_x(parser.get_address_list, 'foo@example.com, "Fred A. Bar" <bar@example.com>', 'foo@example.com, "Fred A. Bar" <bar@example.com>', 'foo@example.com, "Fred A. Bar" <bar@example.com>', [], '') self.assertEqual(address_list.token_type, 'address-list') self.assertEqual(len(address_list.mailboxes), 2) self.assertEqual(address_list.mailboxes, address_list.all_mailboxes) self.assertEqual([str(x) for x in address_list.mailboxes], [str(x) for x in address_list.addresses]) self.assertEqual(address_list.mailboxes[0].local_part, 'foo') self.assertEqual(address_list.mailboxes[1].display_name, "Fred A. Bar") def test_get_address_list_mailboxes_complex(self): address_list = self._test_get_x(parser.get_address_list, ('"Roy A. Bear" <dinsdale@example.com>, ' '(ping) Foo <x@example.com>,' 'Nobody Is. Special <y@(bird)example.(bad)com>'), ('"Roy A. Bear" <dinsdale@example.com>, ' '(ping) Foo <x@example.com>,' 'Nobody Is. Special <y@(bird)example.(bad)com>'), ('"Roy A. Bear" <dinsdale@example.com>, ' 'Foo <x@example.com>,' '"Nobody Is. Special" <y@example. com>'), [errors.ObsoleteHeaderDefect, # period in Is. errors.ObsoleteHeaderDefect], # cfws in domain '') self.assertEqual(address_list.token_type, 'address-list') self.assertEqual(len(address_list.mailboxes), 3) self.assertEqual(address_list.mailboxes, address_list.all_mailboxes) self.assertEqual([str(x) for x in address_list.mailboxes], [str(x) for x in address_list.addresses]) self.assertEqual(address_list.mailboxes[0].domain, 'example.com') self.assertEqual(address_list.mailboxes[0].token_type, 'mailbox') self.assertEqual(address_list.addresses[0].token_type, 'address') self.assertEqual(address_list.mailboxes[1].local_part, 'x') self.assertEqual(address_list.mailboxes[2].display_name, 'Nobody Is. Special') def test_get_address_list_mailboxes_invalid_addresses(self): address_list = self._test_get_x(parser.get_address_list, ('"Roy A. Bear" <dinsdale@example.com>, ' '(ping) Foo x@example.com[],' 'Nobody Is. Special <(bird)example.(bad)com>'), ('"Roy A. Bear" <dinsdale@example.com>, ' '(ping) Foo x@example.com[],' 'Nobody Is. Special <(bird)example.(bad)com>'), ('"Roy A. Bear" <dinsdale@example.com>, ' 'Foo x@example.com[],' '"Nobody Is. Special" < example. com>'), [errors.InvalidHeaderDefect, # invalid address in list errors.InvalidHeaderDefect, # 'Foo x' local part invalid. errors.InvalidHeaderDefect, # Missing . in 'Foo x' local part errors.ObsoleteHeaderDefect, # period in 'Is.' disp-name phrase errors.InvalidHeaderDefect, # no domain part in addr-spec errors.ObsoleteHeaderDefect], # addr-spec has comment in it '') self.assertEqual(address_list.token_type, 'address-list') self.assertEqual(len(address_list.mailboxes), 1) self.assertEqual(len(address_list.all_mailboxes), 3) self.assertEqual([str(x) for x in address_list.all_mailboxes], [str(x) for x in address_list.addresses]) self.assertEqual(address_list.mailboxes[0].domain, 'example.com') self.assertEqual(address_list.mailboxes[0].token_type, 'mailbox') self.assertEqual(address_list.addresses[0].token_type, 'address') self.assertEqual(address_list.addresses[1].token_type, 'address') self.assertEqual(len(address_list.addresses[0].mailboxes), 1) self.assertEqual(len(address_list.addresses[1].mailboxes), 0) self.assertEqual(len(address_list.addresses[1].mailboxes), 0) self.assertEqual( address_list.addresses[1].all_mailboxes[0].local_part, 'Foo x') self.assertEqual( address_list.addresses[2].all_mailboxes[0].display_name, "Nobody Is. Special") def test_get_address_list_group_empty(self): address_list = self._test_get_x(parser.get_address_list, 'Monty Python: ;', 'Monty Python: ;', 'Monty Python: ;', [], '') self.assertEqual(address_list.token_type, 'address-list') self.assertEqual(len(address_list.mailboxes), 0) self.assertEqual(address_list.mailboxes, address_list.all_mailboxes) self.assertEqual(len(address_list.addresses), 1) self.assertEqual(address_list.addresses[0].token_type, 'address') self.assertEqual(address_list.addresses[0].display_name, 'Monty Python') self.assertEqual(len(address_list.addresses[0].mailboxes), 0) def test_get_address_list_group_simple(self): address_list = self._test_get_x(parser.get_address_list, 'Monty Python: dinsdale@example.com;', 'Monty Python: dinsdale@example.com;', 'Monty Python: dinsdale@example.com;', [], '') self.assertEqual(address_list.token_type, 'address-list') self.assertEqual(len(address_list.mailboxes), 1) self.assertEqual(address_list.mailboxes, address_list.all_mailboxes) self.assertEqual(address_list.mailboxes[0].domain, 'example.com') self.assertEqual(address_list.addresses[0].display_name, 'Monty Python') self.assertEqual(address_list.addresses[0].mailboxes[0].domain, 'example.com') def test_get_address_list_group_and_mailboxes(self): address_list = self._test_get_x(parser.get_address_list, ('Monty Python: dinsdale@example.com, "Fred" <flint@example.com>;, ' 'Abe <x@example.com>, Bee <y@example.com>'), ('Monty Python: dinsdale@example.com, "Fred" <flint@example.com>;, ' 'Abe <x@example.com>, Bee <y@example.com>'), ('Monty Python: dinsdale@example.com, "Fred" <flint@example.com>;, ' 'Abe <x@example.com>, Bee <y@example.com>'), [], '') self.assertEqual(address_list.token_type, 'address-list') self.assertEqual(len(address_list.mailboxes), 4) self.assertEqual(address_list.mailboxes, address_list.all_mailboxes) self.assertEqual(len(address_list.addresses), 3) self.assertEqual(address_list.mailboxes[0].local_part, 'dinsdale') self.assertEqual(address_list.addresses[0].display_name, 'Monty Python') self.assertEqual(address_list.addresses[0].mailboxes[0].domain, 'example.com') self.assertEqual(address_list.addresses[0].mailboxes[1].local_part, 'flint') self.assertEqual(address_list.addresses[1].mailboxes[0].local_part, 'x') self.assertEqual(address_list.addresses[2].mailboxes[0].local_part, 'y') self.assertEqual(str(address_list.addresses[1]), str(address_list.mailboxes[2])) def test_invalid_content_disposition(self): content_disp = self._test_parse_x( parser.parse_content_disposition_header, ";attachment", "; attachment", ";attachment", [errors.InvalidHeaderDefect]*2 ) def test_invalid_content_transfer_encoding(self): cte = self._test_parse_x( parser.parse_content_transfer_encoding_header, ";foo", ";foo", ";foo", [errors.InvalidHeaderDefect]*3 ) # get_msg_id def test_get_msg_id_empty(self): # bpo-38708: Test that HeaderParseError is raised and not IndexError. with self.assertRaises(errors.HeaderParseError): parser.get_msg_id('') def test_get_msg_id_valid(self): msg_id = self._test_get_x( parser.get_msg_id, "<simeple.local@example.something.com>", "<simeple.local@example.something.com>", "<simeple.local@example.something.com>", [], '', ) self.assertEqual(msg_id.token_type, 'msg-id') def test_get_msg_id_obsolete_local(self): msg_id = self._test_get_x( parser.get_msg_id, '<"simeple.local"@example.com>', '<"simeple.local"@example.com>', '<simeple.local@example.com>', [errors.ObsoleteHeaderDefect], '', ) self.assertEqual(msg_id.token_type, 'msg-id') def test_get_msg_id_non_folding_literal_domain(self): msg_id = self._test_get_x( parser.get_msg_id, "<simple.local@[someexamplecom.domain]>", "<simple.local@[someexamplecom.domain]>", "<simple.local@[someexamplecom.domain]>", [], "", ) self.assertEqual(msg_id.token_type, 'msg-id') def test_get_msg_id_obsolete_domain_part(self): msg_id = self._test_get_x( parser.get_msg_id, "<simplelocal@(old)example.com>", "<simplelocal@(old)example.com>", "<simplelocal@ example.com>", [errors.ObsoleteHeaderDefect], "" ) def test_get_msg_id_no_id_right_part(self): msg_id = self._test_get_x( parser.get_msg_id, "<simplelocal>", "<simplelocal>", "<simplelocal>", [errors.InvalidHeaderDefect], "" ) self.assertEqual(msg_id.token_type, 'msg-id') def test_get_msg_id_invalid_expected_msg_id_not_found(self): text = "935-XPB-567:0:45327:9:90305:17843586-40@example.com" msg_id = parser.parse_message_id(text) self.assertDefectsEqual( msg_id.all_defects, [errors.InvalidHeaderDefect]) def test_parse_invalid_message_id(self): message_id = self._test_parse_x( parser.parse_message_id, "935-XPB-567:0:45327:9:90305:17843586-40@example.com", "935-XPB-567:0:45327:9:90305:17843586-40@example.com", "935-XPB-567:0:45327:9:90305:17843586-40@example.com", [errors.InvalidHeaderDefect], ) self.assertEqual(message_id.token_type, 'invalid-message-id') def test_parse_valid_message_id(self): message_id = self._test_parse_x( parser.parse_message_id, "<aperson@somedomain>", "<aperson@somedomain>", "<aperson@somedomain>", [], ) self.assertEqual(message_id.token_type, 'message-id') def test_parse_message_id_with_remaining(self): message_id = self._test_parse_x( parser.parse_message_id, "<validmessageid@example>thensomething", "<validmessageid@example>", "<validmessageid@example>", [errors.InvalidHeaderDefect], [], ) self.assertEqual(message_id.token_type, 'message-id') self.assertEqual(str(message_id.all_defects[0]), "Unexpected 'thensomething'") def test_get_msg_id_no_angle_start(self): with self.assertRaises(errors.HeaderParseError): parser.get_msg_id("msgwithnoankle") def test_get_msg_id_no_angle_end(self): msg_id = self._test_get_x( parser.get_msg_id, "<simplelocal@domain", "<simplelocal@domain>", "<simplelocal@domain>", [errors.InvalidHeaderDefect], "" ) self.assertEqual(msg_id.token_type, 'msg-id') @parameterize class Test_parse_mime_parameters(TestParserMixin, TestEmailBase): def mime_parameters_as_value(self, value, tl_str, tl_value, params, defects): mime_parameters = self._test_parse_x(parser.parse_mime_parameters, value, tl_str, tl_value, defects) self.assertEqual(mime_parameters.token_type, 'mime-parameters') self.assertEqual(list(mime_parameters.params), params) mime_parameters_params = { 'simple': ( 'filename="abc.py"', ' filename="abc.py"', 'filename=abc.py', [('filename', 'abc.py')], []), 'multiple_keys': ( 'filename="abc.py"; xyz=abc', ' filename="abc.py"; xyz="abc"', 'filename=abc.py; xyz=abc', [('filename', 'abc.py'), ('xyz', 'abc')], []), 'split_value': ( "filename*0*=iso-8859-1''%32%30%31%2E; filename*1*=%74%69%66", ' filename="201.tif"', "filename*0*=iso-8859-1''%32%30%31%2E; filename*1*=%74%69%66", [('filename', '201.tif')], []), # Note that it is undefined what we should do for error recovery when # there are duplicate parameter names or duplicate parts in a split # part. We choose to ignore all duplicate parameters after the first # and to take duplicate or missing rfc 2231 parts in appearance order. # This is backward compatible with get_param's behavior, but the # decisions are arbitrary. 'duplicate_key': ( 'filename=abc.gif; filename=def.tiff', ' filename="abc.gif"', "filename=abc.gif; filename=def.tiff", [('filename', 'abc.gif')], [errors.InvalidHeaderDefect]), 'duplicate_key_with_split_value': ( "filename*0*=iso-8859-1''%32%30%31%2E; filename*1*=%74%69%66;" " filename=abc.gif", ' filename="201.tif"', "filename*0*=iso-8859-1''%32%30%31%2E; filename*1*=%74%69%66;" " filename=abc.gif", [('filename', '201.tif')], [errors.InvalidHeaderDefect]), 'duplicate_key_with_split_value_other_order': ( "filename=abc.gif; " " filename*0*=iso-8859-1''%32%30%31%2E; filename*1*=%74%69%66", ' filename="abc.gif"', "filename=abc.gif;" " filename*0*=iso-8859-1''%32%30%31%2E; filename*1*=%74%69%66", [('filename', 'abc.gif')], [errors.InvalidHeaderDefect]), 'duplicate_in_split_value': ( "filename*0*=iso-8859-1''%32%30%31%2E; filename*1*=%74%69%66;" " filename*1*=abc.gif", ' filename="201.tifabc.gif"', "filename*0*=iso-8859-1''%32%30%31%2E; filename*1*=%74%69%66;" " filename*1*=abc.gif", [('filename', '201.tifabc.gif')], [errors.InvalidHeaderDefect]), 'missing_split_value': ( "filename*0*=iso-8859-1''%32%30%31%2E; filename*3*=%74%69%66;", ' filename="201.tif"', "filename*0*=iso-8859-1''%32%30%31%2E; filename*3*=%74%69%66;", [('filename', '201.tif')], [errors.InvalidHeaderDefect]), 'duplicate_and_missing_split_value': ( "filename*0*=iso-8859-1''%32%30%31%2E; filename*3*=%74%69%66;" " filename*3*=abc.gif", ' filename="201.tifabc.gif"', "filename*0*=iso-8859-1''%32%30%31%2E; filename*3*=%74%69%66;" " filename*3*=abc.gif", [('filename', '201.tifabc.gif')], [errors.InvalidHeaderDefect]*2), # Here we depart from get_param and assume the *0* was missing. 'duplicate_with_broken_split_value': ( "filename=abc.gif; " " filename*2*=iso-8859-1''%32%30%31%2E; filename*3*=%74%69%66", ' filename="abc.gif201.tif"', "filename=abc.gif;" " filename*2*=iso-8859-1''%32%30%31%2E; filename*3*=%74%69%66", [('filename', 'abc.gif201.tif')], # Defects are apparent missing *0*, and two 'out of sequence'. [errors.InvalidHeaderDefect]*3), # bpo-37461: Check that we don't go into an infinite loop. 'extra_dquote': ( 'r*="\'a\'\\"', ' r="\\""', 'r*=\'a\'"', [('r', '"')], [errors.InvalidHeaderDefect]*2), } @parameterize class Test_parse_mime_version(TestParserMixin, TestEmailBase): def mime_version_as_value(self, value, tl_str, tl_value, major, minor, defects): mime_version = self._test_parse_x(parser.parse_mime_version, value, tl_str, tl_value, defects) self.assertEqual(mime_version.major, major) self.assertEqual(mime_version.minor, minor) mime_version_params = { 'rfc_2045_1': ( '1.0', '1.0', '1.0', 1, 0, []), 'RFC_2045_2': ( '1.0 (produced by MetaSend Vx.x)', '1.0 (produced by MetaSend Vx.x)', '1.0 ', 1, 0, []), 'RFC_2045_3': ( '(produced by MetaSend Vx.x) 1.0', '(produced by MetaSend Vx.x) 1.0', ' 1.0', 1, 0, []), 'RFC_2045_4': ( '1.(produced by MetaSend Vx.x)0', '1.(produced by MetaSend Vx.x)0', '1. 0', 1, 0, []), 'empty': ( '', '', '', None, None, [errors.HeaderMissingRequiredValue]), } class TestFolding(TestEmailBase): policy = policy.default def _test(self, tl, folded, policy=policy): self.assertEqual(tl.fold(policy=policy), folded, tl.ppstr()) def test_simple_unstructured_no_folds(self): self._test(parser.get_unstructured("This is a test"), "This is a test\n") def test_simple_unstructured_folded(self): self._test(parser.get_unstructured("This is also a test, but this " "time there are enough words (and even some " "symbols) to make it wrap; at least in theory."), "This is also a test, but this time there are enough " "words (and even some\n" " symbols) to make it wrap; at least in theory.\n") def test_unstructured_with_unicode_no_folds(self): self._test(parser.get_unstructured("hübsch kleiner beißt"), "=?utf-8?q?h=C3=BCbsch_kleiner_bei=C3=9Ft?=\n") def test_one_ew_on_each_of_two_wrapped_lines(self): self._test(parser.get_unstructured("Mein kleiner Kaktus ist sehr " "hübsch. Es hat viele Stacheln " "und oft beißt mich."), "Mein kleiner Kaktus ist sehr =?utf-8?q?h=C3=BCbsch=2E?= " "Es hat viele Stacheln\n" " und oft =?utf-8?q?bei=C3=9Ft?= mich.\n") def test_ews_combined_before_wrap(self): self._test(parser.get_unstructured("Mein Kaktus ist hübsch. " "Es beißt mich. " "And that's all I'm sayin."), "Mein Kaktus ist =?utf-8?q?h=C3=BCbsch=2E__Es_bei=C3=9Ft?= " "mich. And that's\n" " all I'm sayin.\n") # XXX Need test of an encoded word so long that it needs to be wrapped def test_simple_address(self): self._test(parser.get_address_list("abc <xyz@example.com>")[0], "abc <xyz@example.com>\n") def test_address_list_folding_at_commas(self): self._test(parser.get_address_list('abc <xyz@example.com>, ' '"Fred Blunt" <sharp@example.com>, ' '"J.P.Cool" <hot@example.com>, ' '"K<>y" <key@example.com>, ' 'Firesale <cheap@example.com>, ' '<end@example.com>')[0], 'abc <xyz@example.com>, "Fred Blunt" <sharp@example.com>,\n' ' "J.P.Cool" <hot@example.com>, "K<>y" <key@example.com>,\n' ' Firesale <cheap@example.com>, <end@example.com>\n') def test_address_list_with_unicode_names(self): self._test(parser.get_address_list( 'Hübsch Kaktus <beautiful@example.com>, ' 'beißt beißt <biter@example.com>')[0], '=?utf-8?q?H=C3=BCbsch?= Kaktus <beautiful@example.com>,\n' ' =?utf-8?q?bei=C3=9Ft_bei=C3=9Ft?= <biter@example.com>\n') def test_address_list_with_unicode_names_in_quotes(self): self._test(parser.get_address_list( '"Hübsch Kaktus" <beautiful@example.com>, ' '"beißt" beißt <biter@example.com>')[0], '=?utf-8?q?H=C3=BCbsch?= Kaktus <beautiful@example.com>,\n' ' =?utf-8?q?bei=C3=9Ft_bei=C3=9Ft?= <biter@example.com>\n') # XXX Need tests with comments on various sides of a unicode token, # and with unicode tokens in the comments. Spaces inside the quotes # currently don't do the right thing. def test_split_at_whitespace_after_header_before_long_token(self): body = parser.get_unstructured(' ' + 'x'*77) header = parser.Header([ parser.HeaderLabel([parser.ValueTerminal('test:', 'atext')]), parser.CFWSList([parser.WhiteSpaceTerminal(' ', 'fws')]), body]) self._test(header, 'test: \n ' + 'x'*77 + '\n') def test_split_at_whitespace_before_long_token(self): self._test(parser.get_unstructured('xxx ' + 'y'*77), 'xxx \n ' + 'y'*77 + '\n') def test_overlong_encodeable_is_wrapped(self): first_token_with_whitespace = 'xxx ' chrome_leader = '=?utf-8?q?' len_chrome = len(chrome_leader) + 2 len_non_y = len_chrome + len(first_token_with_whitespace) self._test(parser.get_unstructured(first_token_with_whitespace + 'y'*80), first_token_with_whitespace + chrome_leader + 'y'*(78-len_non_y) + '?=\n' + ' ' + chrome_leader + 'y'*(80-(78-len_non_y)) + '?=\n') def test_long_filename_attachment(self): self._test(parser.parse_content_disposition_header( 'attachment; filename="TEST_TEST_TEST_TEST' '_TEST_TEST_TEST_TEST_TEST_TEST_TEST_TEST_TES.txt"'), "attachment;\n" " filename*0*=us-ascii''TEST_TEST_TEST_TEST_TEST_TEST" "_TEST_TEST_TEST_TEST_TEST;\n" " filename*1*=_TEST_TES.txt\n", ) if __name__ == '__main__': unittest.main()
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📁 /opt/alt/python38/lib64/python3.8/test/test_email
⚡ Nexus File Manager • 19 items