X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=t%2Fhval.t;h=f93d6be6f0bd03df0fc04911348241b4a7fdc358;hb=420fddb8b683637cc1fd39727896cac4a459c3b6;hp=a193c296649094cb67263017aa438495c9cbcf3a;hpb=3d41aa23f35501ca92aab8aa42980fa73f7fa74f;p=public-inbox.git

diff --git a/t/hval.t b/t/hval.t
index a193c296..f93d6be6 100644
--- a/t/hval.t
+++ b/t/hval.t
@@ -1,9 +1,9 @@
-# Copyright (C) 2017-2018 all contributors <meta@public-inbox.org>
+# Copyright (C) 2017-2019 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_ok 'PublicInbox::Hval';
+use_ok 'PublicInbox::Hval', qw(from_attr to_attr);
 
 my $ibx = {
 	-no_obfuscate_re => qr/(?:example\.com)\z/i,
@@ -43,5 +43,18 @@ is('foo-bar', PublicInbox::Hval::to_filename("foo   bar\nanother line\n"),
 is('foo.bar', PublicInbox::Hval::to_filename("foo....bar"),
 	'to_filename squeezes -');
 
+my $s = "\0\x07\n";
+PublicInbox::Hval::src_escape($s);
+is($s, "\\0\\a\n", 'src_escape works as intended');
+
+foreach my $s ('Hello/World.pm', 'Zcat', 'hello world.c', 'Eléanor', '$at') {
+	my $attr = to_attr($s);
+	is(from_attr($attr), $s, "$s => $attr => $s round trips");
+}
+
+{
+	my $bad = to_attr('foo//bar');
+	ok(!$bad, 'double-slash rejected');
+}
 
 done_testing();