www: drop --subject from "git send-email" instructions

[public-inbox.git] / t / msg_iter.t

diff --git a/t/msg_iter.t b/t/msg_iter.t
index 6adbf165b0713268cfb87bf73c9b7b9d7c45d1a9..ae3594da08324f67b7747ce9b0d8a6432cad02ac 100644 (file)
--- a/t/msg_iter.t
+++ b/t/msg_iter.t
@@ -1,15 +1,12 @@
-# Copyright (C) 2016-2020 all contributors <meta@public-inbox.org>
+# 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 PublicInbox::InboxWritable;
+use MIME::QuotedPrint 3.05 qw(encode_qp);
 use_ok('PublicInbox::MsgIter');
 
 {
-       my $mime = mime_load 't/msg_iter-order.eml';
+       my $mime = eml_load 't/msg_iter-order.eml';
        my @parts;
        msg_iter($mime, sub {
                my ($part, $level, @ex) = @{$_[0]};
@@ -21,7 +18,7 @@ use_ok('PublicInbox::MsgIter');
 }
 
 {
-       my $mime = mime_load 't/msg_iter-nested.eml';
+       my $mime = eml_load 't/msg_iter-nested.eml';
        my @parts;
        msg_iter($mime, sub {
                my ($part, $level, @ex) = @{$_[0]};
@@ -29,14 +26,12 @@ use_ok('PublicInbox::MsgIter');
                $s =~ s/\s+//s;
                push @parts, [ $s, $level, @ex ];
        });
-       is_deeply(\@parts, [ [qw(a 2 1 1)], [qw(b 2 1 2)], [qw(sig 1 2)] ],
+       is_deeply(\@parts, [ [qw(a 2 1.1)], [qw(b 2 1.2)], [qw(sig 1 2)] ],
                'nested part shows up properly');
 }
 
 {
-       my $f = 't/iso-2202-jp.eml';
-       my $mime = PublicInbox::InboxWritable::mime_from_path($f) or
-               die "open $f: $!";
+       my $mime = eml_load 't/iso-2202-jp.eml';
        my $raw = '';
        msg_iter($mime, sub {
                my ($part, $level, @ex) = @{$_[0]};
@@ -49,9 +44,7 @@ use_ok('PublicInbox::MsgIter');
 }
 
 {
-       my $f = 't/x-unknown-alpine.eml';
-       my $mime = PublicInbox::InboxWritable::mime_from_path($f) or
-               die "open $f: $!";
+       my $mime = eml_load 't/x-unknown-alpine.eml';
        my $raw = '';
        msg_iter($mime, sub {
                my ($part, $level, @ex) = @{$_[0]};
@@ -93,5 +86,62 @@ 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;