--- /dev/null
+/***
+ This file is part of catta.
+
+ catta is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ catta is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+ Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with catta; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ USA.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+
+#include <catta/alternative.h>
+#include <catta/malloc.h>
+#include <catta/domain.h>
+
+int main(CATTA_GCC_UNUSED int argc, CATTA_GCC_UNUSED char *argv[]) {
+ const char* const test_strings[] = {
+ "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
+ "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXüüüüüüü",
+ "gurke",
+ "-",
+ " #",
+ "1",
+ "#0",
+ " #0",
+ " #1",
+ "#-1",
+ " #-1",
+ "-0",
+ "--0",
+ "-1",
+ "--1",
+ "-2",
+ "gurke1",
+ "gurke0",
+ "gurke-2",
+ "gurke #0",
+ "gurke #1",
+ "gurke #",
+ "gurke#1",
+ "gurke-",
+ "gurke---",
+ "gurke #",
+ "gurke ###",
+ NULL
+ };
+
+ char *r = NULL;
+ int i, j, k;
+
+ for (k = 0; test_strings[k]; k++) {
+
+ printf(">>>>>%s<<<<\n", test_strings[k]);
+
+ for (j = 0; j < 2; j++) {
+
+ for (i = 0; i <= 100; i++) {
+ char *n;
+
+ n = i == 0 ? catta_strdup(test_strings[k]) : (j ? catta_alternative_service_name(r) : catta_alternative_host_name(r));
+ catta_free(r);
+ r = n;
+
+ if (j)
+ assert(catta_is_valid_service_name(n));
+ else
+ assert(catta_is_valid_host_name(n));
+
+ printf("%s\n", r);
+ }
+ }
+ }
+
+ catta_free(r);
+ return 0;
+}