# Copyright (C) 2016-2021 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
-use strict;
-use warnings;
-use Test::More;
-use PublicInbox::TestCommon;
+use strict; use v5.10.1; use PublicInbox::TestCommon;
use PublicInbox::Hval qw(ascii_html);
+use MIME::QuotedPrint 3.05 qw(encode_qp);
use_ok('PublicInbox::MsgIter');
{
is($check[1], $nq, 'long quoted section matches');
}
+{
+ open my $fh, '<', 't/utf8.eml' or BAIL_OUT $!;
+ my $expect = do { local $/; <$fh> };
+ my $qp_patch = encode_qp($expect, "\r\n");
+ my $common = <<EOM;
+Content-Type: multipart/mixed; boundary="DEADBEEF"
+MIME-Version: 1.0
+
+--DEADBEEF
+Content-Transfer-Encoding: quoted-printable
+Content-Type: text/plain;
+ charset=utf-8
+
+blah
+
+--DEADBEEF
+Content-Disposition: attachment;
+ filename=foo.patch
+Content-Type: application/octet-stream;
+ x-unix-mode=0644;
+ name="foo.patch"
+Content-Transfer-Encoding: quoted-printable
+EOM
+ my $eml = PublicInbox::Eml->new(<<EOM);
+$common
+$qp_patch
+--DEADBEEF--
+EOM
+ my @parts;
+ $eml->each_part(sub {
+ my ($part, $level, @ex) = @{$_[0]};
+ my ($s, $err) = msg_part_text($part, $part->content_type);
+ push @parts, $s;
+ });
+ $expect =~ s/\n/\r\n/sg;
+ utf8::decode($expect); # aka "bytes2str"
+ is_deeply(\@parts, [ "blah\r\n", $expect ],
+ 'fallback to application/octet-stream as UTF-8 text');
+
+ my $qp_binary = encode_qp("Binary\0crap", "\r\n");
+ $eml = PublicInbox::Eml->new(<<EOM);
+$common
+$qp_binary
+--DEADBEEF--
+EOM
+ @parts = ();
+ my @err;
+ $eml->each_part(sub {
+ my ($part, $level, @ex) = @{$_[0]};
+ my ($s, $err) = msg_part_text($part, $part->content_type);
+ push @parts, $s;
+ push @err, $err;
+ });
+ is_deeply(\@parts, [ "blah\r\n", undef ],
+ 'non-text ignored in octet-stream');
+ ok($err[1], 'got error for second element');
+}
+
done_testing();
-1;