www: drop --subject from "git send-email" instructions

[public-inbox.git] / t / hval.t

diff --git a/t/hval.t b/t/hval.t
index f93d6be6f0bd03df0fc04911348241b4a7fdc358..5afc2052b7220713fc15bad7f61877932d9b1bef 100644 (file)
--- a/t/hval.t
+++ b/t/hval.t
@@ -1,9 +1,22 @@
-# Copyright (C) 2017-2019 all contributors <meta@public-inbox.org>
+# Copyright (C) 2017-2021 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,
@@ -34,15 +47,21 @@ EOF
 
 is($html, $exp, 'only obfuscated relevant addresses');
 
-is('foo-bar', PublicInbox::Hval::to_filename('foo bar  '),
+$exp = 'https://example.net/foo@example.net';
+PublicInbox::Hval::obfuscate_addrs($ibx, my $res = $exp);
+is($res, $exp, 'does not obfuscate URL with Message-ID');
+
+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');