X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=t%2Flinkify.t;h=e42e1efe808f249956b9b944ff13d759559423b8;hb=refs%2Fheads%2Fmaster;hp=fe218b91f95c4a89e0d3eaea0e6a2d6052b39c53;hpb=e55bef366b87ecbcb66c93669f41876afc1d2446;p=public-inbox.git

diff --git a/t/linkify.t b/t/linkify.t
index fe218b91..9280fd91 100644
--- a/t/linkify.t
+++ b/t/linkify.t
@@ -1,4 +1,4 @@
-# Copyright (C) 2016-2018 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;
@@ -132,4 +132,21 @@ use PublicInbox::Linkify;
 		'punctuation with unpaired ) OK')
 }
 
+if ('IDN example: <ACDB98F4-178C-43C3-99C4-A1D03DD6A8F5@sb.org>') {
+	my $hc = '&#26376;';
+	my $u = "http://www.\x{6708}.example.com/";
+	my $s = $u;
+	my $l = PublicInbox::Linkify->new;
+	$s = $l->linkify_1($s);
+	$s = $l->linkify_2($s);
+	my $expect = qq{<a
+href="http://www.$hc.example.com/">http://www.$hc.example.com/</a>};
+	is($s, $expect, 'IDN message escaped properly');
+}
+
+{
+	my $false_positive = 'LINKIFY'.('A' x 40);
+	is(PublicInbox::Linkify->new->to_html($false_positive),
+		$false_positive, 'false-positive left as-is');
+}
 done_testing();