t/mid.t

   1 # Copyright (C) 2016-2019 all contributors <meta@public-inbox.org>
   2 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
   3 use Test::More;
   4 use PublicInbox::MID qw(mid_escape mids references mids_for_index);
   5
   6 is(mid_escape('foo!@(bar)'), 'foo!@(bar)');
   7 is(mid_escape('foo%!@(bar)'), 'foo%25!@(bar)');
   8 is(mid_escape('foo%!@(bar)'), 'foo%25!@(bar)');
   9
  10 {
  11         use Email::MIME;
  12         my $mime = Email::MIME->create;
  13         $mime->header_set('X-Alt-Message-ID', '<alt-id-for-nntp>');
  14         $mime->header_set('Message-Id', '<mid-1@a>');
  15         is_deeply(['mid-1@a'], mids($mime->header_obj), 'mids in common case');
  16         $mime->header_set('Message-Id', '<mid-1@a>', '<mid-2@b>');
  17         is_deeply(['mid-1@a', 'mid-2@b'], mids($mime->header_obj), '2 mids');
  18         $mime->header_set('Message-Id', '<mid-1@a>', '<mid-1@a>');
  19         is_deeply(['mid-1@a'], mids($mime->header_obj), 'dup mids');
  20         $mime->header_set('Message-Id', '<mid-1@a> comment');
  21         is_deeply(['mid-1@a'], mids($mime->header_obj), 'comment ignored');
  22         $mime->header_set('Message-Id', 'bare-mid');
  23         is_deeply(['bare-mid'], mids($mime->header_obj), 'bare mid OK');
  24
  25         $mime->header_set('References', '<hello> <world>');
  26         $mime->header_set('In-Reply-To', '<weld>');
  27         is_deeply(['hello', 'world', 'weld'], references($mime->header_obj),
  28                 'references combines with In-Reply-To');
  29
  30         $mime->header_set('References', "<hello>\n\t<world>");
  31         $mime->header_set('In-Reply-To');
  32         is_deeply(references($mime->header_obj), ['hello', 'world'],
  33                 'multiline References OK');
  34         $mime->header_set('References', "<hello\tworld>");
  35         is_deeply(references($mime->header_obj), ['helloworld'],
  36                 'drop \t in References <656C30A1EFC89F6B2082D9B6@localhost>');
  37         $mime->header_set('Message-ID', "<hello\tworld>");
  38         is_deeply(mids($mime->header_obj), ['helloworld'],
  39                 'drop \t in Message-ID');
  40
  41         $mime->header_set('To', 'u@example.com');
  42         $mime->header_set('References', '<hello> <world> <n> <u@example.com>');
  43         is_deeply(references($mime->header_obj), [qw(hello world)]);
  44
  45         is_deeply([qw(helloworld alt-id-for-nntp)],
  46                 mids_for_index($mime->header_obj),
  47                 'X-Alt-Message-ID can be indexed');
  48 }
  49
  50 done_testing();
  51 1;