t/view.t

   1 # Copyright (C) 2013, Eric Wong <normalperson@yhbt.net> and all contributors
   2 # License: AGPLv3 or later (https://www.gnu.org/licenses/agpl-3.0.txt)
   3 use strict;
   4 use warnings;
   5 use Test::More;
   6 use Email::MIME;
   7 use PublicInbox::View;
   8
   9 # plain text
  10 {
  11         my $body = <<EOF;
  12 So and so wrote:
  13 > keep this inline
  14
  15 OK
  16
  17 > Long and wordy reply goes here and it is split across multiple lines.
  18 > We generate links to a separate full page where quoted-text is inline.
  19 > This is
  20 >
  21 > Currently 12 lines
  22 > See MAX_INLINE_QUOTED
  23 > See MAX_INLINE_QUOTED
  24 > See MAX_INLINE_QUOTED
  25 > See MAX_INLINE_QUOTED
  26 > See MAX_INLINE_QUOTED
  27 > See MAX_INLINE_QUOTED
  28 > See MAX_INLINE_QUOTED
  29 > See MAX_INLINE_QUOTED
  30
  31 hello world
  32 EOF
  33         my $s = Email::Simple->create(
  34                 header => [
  35                         From => 'a@example.com',
  36                         To => 'b@example.com',
  37                         'Content-Type' => 'text/plain',
  38                         'Message-ID' => '<hello@example.com>',
  39                         Subject => 'this is a subject',
  40                 ],
  41                 body => $body,
  42         );
  43         $s = Email::MIME->new($s->as_string);
  44         my $html = PublicInbox::View->msg_html($s);
  45
  46         # ghetto tests
  47         like($html, qr!<a\nhref="\.\./m/hello%40!s, "MID link present");
  48         like($html, qr/hello world\b/, "body present");
  49         like($html, qr/&gt; keep this inline/, "short quoted text is inline");
  50         like($html, qr/<a\nname=[^>]+>&gt; Long and wordy/,
  51                 "long quoted text is anchored");
  52
  53         # short page
  54         my $pfx = "http://example.com/test/f";
  55         my $short = PublicInbox::View->msg_html($s, $pfx);
  56         like($short, qr!<a\nhref="hello%40!s, "MID link present");
  57         like($short, qr/\n&gt; keep this inline/,
  58                 "short quoted text is inline");
  59         like($short, qr/<a\nhref="\Q$pfx\E#[^>]+>Long and wordy/,
  60                 "long quoted text is made into a link");
  61         ok(length($short) < length($html), "short page is shorter");
  62 }
  63
  64 # multipart crap
  65 {
  66         my $parts = [
  67                 Email::MIME->create(
  68                         attributes => { content_type => 'text/plain', },
  69                         body => 'hi',
  70                 ),
  71                 Email::MIME->create(
  72                         attributes => { content_type => 'text/plain', },
  73                         body => 'bye',
  74                 )
  75         ];
  76         my $mime = Email::MIME->create(
  77                 header_str => [
  78                         From => 'a@example.com',
  79                         Subject => 'blargh',
  80                         'Message-ID' => '<blah@example.com>',
  81                         'In-Reply-To' => '<irp@example.com>',
  82                         ],
  83                 parts => $parts,
  84         );
  85
  86         my $html = PublicInbox::View->msg_html($mime);
  87         like($html, qr/hi\n-+ part #2 -+\nbye\n/, "multipart split");
  88 }
  89
  90 # multipart email with attached patch
  91 {
  92         my $parts = [
  93                 Email::MIME->create(
  94                         attributes => { content_type => 'text/plain', },
  95                         body => 'hi, see attached patch',
  96                 ),
  97                 Email::MIME->create(
  98                         attributes => {
  99                                 content_type => 'text/plain',
 100                                 filename => "foo.patch",
 101                         },
 102                         body => "--- a/file\n+++ b/file\n" .
 103                                 "@@ -49, 7 +49,34 @@\n",
 104                 ),
 105         ];
 106         my $mime = Email::MIME->create(
 107                 header_str => [
 108                         From => 'a@example.com',
 109                         Subject => '[PATCH] asdf',
 110                         'Message-ID' => '<patch@example.com>',
 111                         ],
 112                 parts => $parts,
 113         );
 114
 115         my $html = PublicInbox::View->msg_html($mime);
 116         like($html, qr!see attached patch\n-+ foo\.patch -+\n--- a/file\n!,
 117                 "parts split with filename");
 118 }
 119
 120 # multipart collapsed to single quoted-printable text/plain
 121 {
 122         my $parts = [
 123                 Email::MIME->create(
 124                         attributes => {
 125                                 content_type => 'text/plain',
 126                                 encoding => 'quoted-printable',
 127                         },
 128                         body => 'hi = bye',
 129                 )
 130         ];
 131         my $mime = Email::MIME->create(
 132                 header_str => [
 133                         From => 'qp@example.com',
 134                         Subject => 'QP',
 135                         'Message-ID' => '<qp@example.com>',
 136                         ],
 137                 parts => $parts,
 138         );
 139
 140         my $html = PublicInbox::View->msg_html($mime);
 141         like($mime->body_raw, qr/hi =3D bye=/, "our test used QP correctly");
 142         like($html, qr/\bhi = bye\b/, "HTML output decoded QP");
 143 }
 144
 145 done_testing();