-# Copyright (C) 2017-2019 all contributors <meta@public-inbox.org>
+# Copyright (C) 2017-2020 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_ok 'PublicInbox::Hval', qw(from_attr to_attr);
+use_ok 'PublicInbox::Hval', qw(to_attr);
+
+# reverse the result of to_attr
+sub from_attr ($) {
+ my ($str) = @_;
+ my $first = '';
+ if ($str =~ s/\AZ([a-f0-9]{2})//ms) {
+ $first = chr(hex($1));
+ }
+ $str =~ s!::([a-f0-9]{2})!chr(hex($1))!egms;
+ $str =~ tr!:!/!;
+ utf8::decode($str);
+ $first . $str;
+}
my $ibx = {
-no_obfuscate_re => qr/(?:example\.com)\z/i,
is($html, $exp, 'only obfuscated relevant addresses');
-is('foo-bar', PublicInbox::Hval::to_filename('foo bar '),
+is(PublicInbox::Hval::to_filename('foo bar '), 'foo-bar',
'to_filename has no trailing -');
-is('foo-bar', PublicInbox::Hval::to_filename("foo bar\nanother line\n"),
+is(PublicInbox::Hval::to_filename("foo bar\nanother line\n"), 'foo-bar',
'to_filename has no repeated -, and nothing past LF');
-is('foo.bar', PublicInbox::Hval::to_filename("foo....bar"),
+is(PublicInbox::Hval::to_filename("foo....bar"), 'foo.bar',
'to_filename squeezes -');
+is(PublicInbox::Hval::to_filename(''), undef, 'empty string returns undef');
+
my $s = "\0\x07\n";
PublicInbox::Hval::src_escape($s);
is($s, "\\0\\a\n", 'src_escape works as intended');