X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=t%2Fmsg_iter.t;h=d303564fd0eaa321308fc8993fb8a782a5234f2f;hb=1a02e2d367b71eca9fc8093ce83fcae50873003d;hp=f9b586f183d96f7cc54ee605d418ee0788c705b0;hpb=130af18f06ae9b91e07985ff56b4dd90cedbd744;p=public-inbox.git

diff --git a/t/msg_iter.t b/t/msg_iter.t
index f9b586f1..d303564f 100644
--- a/t/msg_iter.t
+++ b/t/msg_iter.t
@@ -1,9 +1,10 @@
-# Copyright (C) 2016-2019 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_ok('PublicInbox::MsgIter');
 
 {
@@ -58,5 +59,54 @@ use_ok('PublicInbox::MsgIter');
 	is(index($raw, '$$$'), -1, 'no unescaped $$$');
 }
 
+{
+	my $f = 't/x-unknown-alpine.eml';
+	my $mime = Email::MIME->new(do {
+		open my $fh, '<', $f or die "open($f): $!";
+		local $/;
+		binmode $fh;
+		<$fh>;
+	});
+	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;