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path: root/rt/lib/t/regression/06-mime_decoding.t
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#!/usr/bin/perl
use strict;
use warnings;
use Test::More tests => 7;

use_ok("RT");

RT::LoadConfig();
RT::Init();

use_ok('RT::I18N');

diag q{'=' char in a leading part before an encoded part} if $ENV{TEST_VERBOSE};
{
    my $str = 'key="plain"; key="=?UTF-8?B?0LzQvtC5X9GE0LDQudC7LmJpbg==?="';
    is(
        RT::I18N::DecodeMIMEWordsToUTF8($str),
        'key="plain"; key="мой_файл.bin"',
        "right decoding"
    );
}

diag q{not compliant with standards, but MUAs send such field when attachment has non-ascii in name}
    if $ENV{TEST_VERBOSE};
{
    my $str = 'attachment; filename="=?UTF-8?B?0LzQvtC5X9GE0LDQudC7LmJpbg==?="';
    is(
        RT::I18N::DecodeMIMEWordsToUTF8($str),
        'attachment; filename="мой_файл.bin"',
        "right decoding"
    );
}

diag q{'=' char in a trailing part after an encoded part} if $ENV{TEST_VERBOSE};
{
    my $str = 'attachment; filename="=?UTF-8?B?0LzQvtC5X9GE0LDQudC7LmJpbg==?="; some_prop="value"';
    is(
        RT::I18N::DecodeMIMEWordsToUTF8($str),
        'attachment; filename="мой_файл.bin"; some_prop="value"',
        "right decoding"
    );
}

diag q{regression test for #5248 from rt3.fsck.com} if $ENV{TEST_VERBOSE};
{
    my $str = qq{Subject: =?ISO-8859-1?Q?Re=3A_=5BXXXXXX=23269=5D_=5BComment=5D_Frag?=}
        . qq{\n =?ISO-8859-1?Q?e_zu_XXXXXX--xxxxxx_/_Xxxxx=FCxxxxxxxxxx?=};
    is(
        RT::I18N::DecodeMIMEWordsToUTF8($str),
        qq{Subject: Re: [XXXXXX#269] [Comment] Frage zu XXXXXX--xxxxxx / Xxxxxüxxxxxxxxxx},
        "right decoding"
    );
}

diag q{newline and encoded file name} if $ENV{TEST_VERBOSE};
{
    my $str = qq{application/vnd.ms-powerpoint;\n\tname="=?ISO-8859-1?Q?Main_presentation.ppt?="};
    is(
        RT::I18N::DecodeMIMEWordsToUTF8($str),
        qq{application/vnd.ms-powerpoint;\tname="Main presentation.ppt"},
        "right decoding"
    );
}