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

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

diff --git a/t/lei_external.t b/t/lei_external.t
index 587990db53753adecc2461e061d5ce086fff28f2..51d0af5c6333e52d436ed6722791e5bfab229857 100644 (file)
--- a/t/lei_external.t
+++ b/t/lei_external.t
@@ -1,7 +1,8 @@
 #!perl -w
-use strict;
-use v5.10.1;
-use Test::More;
+# Copyright (C) 2020-2021 all contributors <meta@public-inbox.org>
+# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
+# internal unit test, see t/lei-externals.t for functional tests
+use strict; use v5.10.1; use Test::More;
 my $cls = 'PublicInbox::LeiExternal';
 require_ok $cls;
 my $canon = $cls->can('ext_canonicalize');
@@ -15,4 +16,20 @@ is($canon->('/this/path/is/nonexistent/'), '/this/path/is/nonexistent',
 is($canon->('/this//path/'), '/this/path', 'extra slashes gone');
 is($canon->('/ALL/CAPS'), '/ALL/CAPS', 'caps preserved');
 
+my $glob2re = $cls->can('glob2re');
+is($glob2re->('http://[::1]:1234/foo/'), undef, 'IPv6 URL not globbed');
+is($glob2re->('foo'), undef, 'plain string unchanged');
+is_deeply($glob2re->('[f-o]'), '[f-o]' , 'range accepted');
+is_deeply($glob2re->('*'), '[^/]*?' , 'wildcard accepted');
+is_deeply($glob2re->('{a,b,c}'), '(a|b|c)' , 'braces');
+is_deeply($glob2re->('{,b,c}'), '(|b|c)' , 'brace with empty @ start');
+is_deeply($glob2re->('{a,b,}'), '(a|b|)' , 'brace with empty @ end');
+is_deeply($glob2re->('{a}'), undef, 'ungrouped brace');
+is_deeply($glob2re->('{a'), undef, 'open left brace');
+is_deeply($glob2re->('a}'), undef, 'open right brace');
+is_deeply($glob2re->('*.[ch]'), '[^/]*?\\.[ch]', 'suffix glob');
+is_deeply($glob2re->('{[a-z],9,}'), '([a-z]|9|)' , 'brace with range');
+is_deeply($glob2re->('\\{a,b\\}'), undef, 'escaped brace');
+is_deeply($glob2re->('\\\\{a,b}'), '\\\\\\\\(a|b)', 'fake escape brace');
+
 done_testing;