src/test/test-arphrd-list.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2
   3 #include <linux/if_arp.h>
   4
   5 #include "string-util.h"
   6 #include "tests.h"
   7
   8 #include "arphrd-list.h"
   9
  10 int main(int argc, const char *argv[]) {
  11         test_setup_logging(LOG_INFO);
  12
  13         for (int i = 0; i <= ARPHRD_VOID + 1; i++) {
  14                 const char *name;
  15
  16                 name = arphrd_to_name(i);
  17                 if (name) {
  18                         log_info("%i: %s", i, name);
  19
  20                         assert_se(arphrd_from_name(name) == i);
  21                 }
  22         }
  23
  24         assert_se(arphrd_to_name(ARPHRD_VOID + 1) == NULL);
  25         assert_se(arphrd_from_name("huddlduddl") == -EINVAL);
  26         assert_se(arphrd_from_name("") == -EINVAL);
  27
  28         return 0;
  29 }