X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=t%2Fmsg_iter.t;h=573ee41209ba86742145c9d74244e3822dcab60e;hb=0f6b0cac5bf10d036a84dbab732e8991edf56c34;hp=c1798cb7f9430200ce97e6552a5c8b1179f415d2;hpb=3d41aa23f35501ca92aab8aa42980fa73f7fa74f;p=public-inbox.git

diff --git a/t/msg_iter.t b/t/msg_iter.t
index c1798cb7..573ee412 100644
--- a/t/msg_iter.t
+++ b/t/msg_iter.t
@@ -1,9 +1,11 @@
-# Copyright (C) 2016-2018 all contributors <meta@public-inbox.org>
+# Copyright (C) 2016-2020 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 Email::MIME;
+use PublicInbox::Hval qw(ascii_html);
+use PublicInbox::InboxWritable;
 use_ok('PublicInbox::MsgIter');
 
 {
@@ -40,5 +42,65 @@ use_ok('PublicInbox::MsgIter');
 		'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 $raw = '';
+	msg_iter($mime, sub {
+		my ($part, $level, @ex) = @{$_[0]};
+		my ($s, $err) = msg_part_text($part, 'text/plain');
+		ok(!$err, 'no error');
+		$raw .= $s;
+	});
+	ok(length($raw) > 0, 'got non-empty message');
+	is(index($raw, '$$$'), -1, 'no unescaped $$$');
+}
+
+{
+	my $f = 't/x-unknown-alpine.eml';
+	my $mime = PublicInbox::InboxWritable::mime_from_path($f) or
+		die "open $f: $!";
+	my $raw = '';
+	msg_iter($mime, sub {
+		my ($part, $level, @ex) = @{$_[0]};
+		my ($s, $err) = msg_part_text($part, 'text/plain');
+		$raw .= $s;
+	});
+	like($raw, qr!^\thttps://!ms, 'tab expanded with X-UNKNOWN');
+	like(ascii_html($raw), qr/&#8226; bullet point/s,
+		'got bullet point when X-UNKNOWN assumes UTF-8');
+}
+
+{ # API not finalized
+	my @warn;
+	local $SIG{__WARN__} = sub { push @warn, [ @_ ] };
+	my $attr = "So and so wrote:\n";
+	my $q = "> hello world\n" x 10;
+	my $nq = "hello world\n" x 10;
+	my @sections = PublicInbox::MsgIter::split_quotes($attr . $q . $nq);
+	is($sections[0], $attr, 'attribution matches');
+	is($sections[1], $q, 'quoted section matches');
+	is($sections[2], $nq, 'non-quoted section matches');
+	is(scalar(@sections), 3, 'only three sections for short message');
+	is_deeply(\@warn, [], 'no warnings');
+
+	$q x= 3300;
+	$nq x= 3300;
+	@sections = PublicInbox::MsgIter::split_quotes($attr . $q . $nq);
+	is_deeply(\@warn, [], 'no warnings on giant message');
+	is(join('', @sections), $attr . $q . $nq, 'result matches expected');
+	is(shift(@sections), $attr, 'attribution is first section');
+	my @check = ('', '');
+	while (defined(my $l = shift @sections)) {
+		next if $l eq '';
+		like($l, qr/\n\z/s, 'section ends with newline');
+		my $idx = ($l =~ /\A>/) ? 0 : 1;
+		$check[$idx] .= $l;
+	}
+	is($check[0], $q, 'long quoted section matches');
+	is($check[1], $nq, 'long quoted section matches');
+}
+
 done_testing();
 1;