cpan/Encode/t/mime-header.t

   1 #
   2 # $Id: mime-header.t,v 2.4 2009/01/21 22:55:07 dankogai Exp $
   3 # This script is written in utf8
   4 #
   5 BEGIN {
   6     if ($ENV{'PERL_CORE'}){
   7         chdir 't';
   8         unshift @INC, '../lib';
   9     }
  10     require Config; import Config;
  11     if ($Config{'extensions'} !~ /\bEncode\b/) {
  12       print "1..0 # Skip: Encode was not built\n";
  13       exit 0;
  14     }
  15     if (ord("A") == 193) {
  16     print "1..0 # Skip: EBCDIC\n";
  17     exit 0;
  18     }
  19     $| = 1;
  20 }
  21
  22 no utf8;
  23
  24 use strict;
  25 #use Test::More qw(no_plan);
  26 use Test::More tests => 13;
  27 use_ok("Encode::MIME::Header");
  28
  29 my $eheader =<<'EOS';
  30 From: =?US-ASCII?Q?Keith_Moore?= <moore@cs.utk.edu>
  31 To: =?ISO-8859-1?Q?Keld_J=F8rn_Simonsen?= <keld@dkuug.dk>
  32 CC: =?ISO-8859-1?Q?Andr=E9?= Pirard <PIRARD@vm1.ulg.ac.be>
  33 Subject: =?ISO-8859-1?B?SWYgeW91IGNhbiByZWFkIHRoaXMgeW8=?=
  34  =?ISO-8859-2?B?dSB1bmRlcnN0YW5kIHRoZSBleGFtcGxlLg==?=
  35 EOS
  36
  37 my $dheader=<<"EOS";
  38 From: Keith Moore <moore\@cs.utk.edu>
  39 To: Keld J\xF8rn Simonsen <keld\@dkuug.dk>
  40 CC: Andr\xE9 Pirard <PIRARD\@vm1.ulg.ac.be>
  41 Subject: If you can read this you understand the example.
  42 EOS
  43
  44 is(Encode::decode('MIME-Header', $eheader), $dheader, "decode ASCII (RFC2047)");
  45
  46 use utf8;
  47
  48 my $uheader =<<'EOS';
  49 From: =?US-ASCII?Q?Keith_Moore?= <moore@cs.utk.edu>
  50 To: =?ISO-8859-1?Q?Keld_J=F8rn_Simonsen?= <keld@dkuug.dk>
  51 CC: =?ISO-8859-1?Q?Andr=E9?= Pirard <PIRARD@vm1.ulg.ac.be>
  52 Subject: =?ISO-8859-1?B?SWYgeW91IGNhbiByZWFkIHRoaXMgeW8=?=
  53  =?ISO-8859-2?B?dSB1bmRlcnN0YW5kIHRoZSBleGFtcGxlLg==?=
  54 EOS
  55
  56 is(Encode::decode('MIME-Header', $uheader), $dheader, "decode UTF-8 (RFC2047)");
  57
  58 my $lheader =<<'EOS';
  59 From: =?US-ASCII*en-US?Q?Keith_Moore?= <moore@cs.utk.edu>
  60 To: =?ISO-8859-1*da-DK?Q?Keld_J=F8rn_Simonsen?= <keld@dkuug.dk>
  61 CC: =?ISO-8859-1*fr-BE?Q?Andr=E9?= Pirard <PIRARD@vm1.ulg.ac.be>
  62 Subject: =?ISO-8859-1*en?B?SWYgeW91IGNhbiByZWFkIHRoaXMgeW8=?=
  63  =?ISO-8859-2?B?dSB1bmRlcnN0YW5kIHRoZSBleGFtcGxlLg==?=
  64 EOS
  65
  66 is(Encode::decode('MIME-Header', $lheader), $dheader, "decode language tag (RFC2231)");
  67
  68
  69 $dheader=<<'EOS';
  70 From: 小飼 弾 <dankogai@dan.co.jp>
  71 To: dankogai@dan.co.jp (小飼=Kogai, 弾=Dan)
  72 Subject: 漢字、カタカナ、ひらがなを含む、非常に長いタイトル行が一体全体どのようにしてEncodeされるのか？
  73 EOS
  74
  75 my $bheader =<<'EOS';
  76 From:=?UTF-8?B?IOWwj+mjvCDlvL4g?=<dankogai@dan.co.jp>
  77 To: dankogai@dan.co.jp (=?UTF-8?B?5bCP6aO8?==Kogai,=?UTF-8?B?IOW8vg==?==Dan
  78  )
  79 Subject:
  80  =?UTF-8?B?IOa8ouWtl+OAgeOCq+OCv+OCq+ODiuOAgeOBsuOCieOBjOOBquOCkuWQq+OCgA==?=
  81  =?UTF-8?B?44CB6Z2e5bi444Gr6ZW344GE44K/44Kk44OI44Or6KGM44GM5LiA5L2T5YWo?=
  82  =?UTF-8?B?5L2T44Gp44Gu44KI44GG44Gr44GX44GmRW5jb2Rl44GV44KM44KL44Gu44GL?=
  83  =?UTF-8?B?77yf?=
  84 EOS
  85
  86 my $qheader=<<'EOS';
  87 From:=?UTF-8?Q?=20=E5=B0=8F=E9=A3=BC=20=E5=BC=BE=20?=<dankogai@dan.co.jp>
  88 To: dankogai@dan.co.jp (=?UTF-8?Q?=E5=B0=8F=E9=A3=BC?==Kogai,
  89  =?UTF-8?Q?=20=E5=BC=BE?==Dan)
  90 Subject:
  91  =?UTF-8?Q?=20=E6=BC=A2=E5=AD=97=E3=80=81=E3=82=AB=E3=82=BF=E3=82=AB?=
  92  =?UTF-8?Q?=E3=83=8A=E3=80=81=E3=81=B2=E3=82=89=E3=81=8C=E3=81=AA=E3=82=92?=
  93  =?UTF-8?Q?=E5=90=AB=E3=82=80=E3=80=81=E9=9D=9E=E5=B8=B8=E3=81=AB=E9=95=B7?=
  94  =?UTF-8?Q?=E3=81=84=E3=82=BF=E3=82=A4=E3=83=88=E3=83=AB=E8=A1=8C=E3=81=8C?=
  95  =?UTF-8?Q?=E4=B8=80=E4=BD=93=E5=85=A8=E4=BD=93=E3=81=A9=E3=81=AE=E3=82=88?=
  96  =?UTF-8?Q?=E3=81=86=E3=81=AB=E3=81=97=E3=81=A6Encode=E3=81=95?=
  97  =?UTF-8?Q?=E3=82=8C=E3=82=8B=E3=81=AE=E3=81=8B=EF=BC=9F?=
  98 EOS
  99
 100 is(Encode::decode('MIME-Header', $bheader), $dheader, "decode B");
 101 is(Encode::decode('MIME-Header', $qheader), $dheader, "decode Q");
 102 is(Encode::encode('MIME-B', $dheader)."\n", $bheader, "encode B");
 103 is(Encode::encode('MIME-Q', $dheader)."\n", $qheader, "encode Q");
 104
 105 $dheader = "What is =?UTF-8?B?w4RwZmVs?= ?";
 106 $bheader = "What is =?UTF-8?B?PT9VVEYtOD9CP3c0UndabVZzPz0=?= ?";
 107 $qheader = "What is =?UTF-8?Q?=3D=3FUTF=2D8=3FB=3Fw4RwZmVs=3F=3D?= ?";
 108 is(Encode::encode('MIME-B', $dheader), $bheader, "Double decode B");
 109 is(Encode::encode('MIME-Q', $dheader), $qheader, "Double decode Q");
 110 {
 111     # From: Dave Evans <dave@rudolf.org.uk>
 112     # Subject: Bug in Encode::MIME::Header
 113     # Message-Id: <3F43440B.7060606@rudolf.org.uk>
 114     use charnames ":full";
 115     my $pound_1024 = "\N{POUND SIGN}1024";
 116     is(Encode::encode('MIME-Q' => $pound_1024), '=?UTF-8?Q?=C2=A31024?=',
 117        'pound 1024');
 118 }
 119
 120 is(Encode::encode('MIME-Q', "\x{fc}"), '=?UTF-8?Q?=C3=BC?=', 'Encode latin1 characters');
 121
 122 # RT42627
 123
 124 my $rt42627 = Encode::decode_utf8("\x{c2}\x{a3}xxxxxxxxxxxxxxxxxxx0");
 125 is(Encode::encode('MIME-Q', $rt42627),
 126    '=?UTF-8?Q?=C2=A3xxxxxxxxxxxxxxxxxxx?==?UTF-8?Q?0?=',
 127    'MIME-Q encoding does not truncate trailing zeros');
 128 __END__;