src/test/test-arphrd-list.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2
   3 #include <net/if_arp.h>
   4 #include <string.h>
   5
   6 #include "macro.h"
   7 #include "missing_network.h"
   8 #include "string-util.h"
   9
  10 _unused_ \
  11 static const struct arphrd_name* lookup_arphrd(register const char *str, register GPERF_LEN_TYPE len);
  12
  13 #include "arphrd-from-name.h"
  14 #include "arphrd-list.h"
  15 #include "arphrd-to-name.h"
  16
  17 int main(int argc, const char *argv[]) {
  18
  19         unsigned i;
  20
  21         for (i = 1; i < ELEMENTSOF(arphrd_names); i++) {
  22                 if (arphrd_names[i]) {
  23                         assert_se(streq(arphrd_to_name(i), arphrd_names[i]));
  24                         assert_se(arphrd_from_name(arphrd_names[i]) == (int) i);
  25                 }
  26         }
  27
  28         assert_se(arphrd_to_name(arphrd_max()) == NULL);
  29         assert_se(arphrd_to_name(0) == NULL);
  30         assert_se(arphrd_from_name("huddlduddl") == -EINVAL);
  31         assert_se(arphrd_from_name("") == -EINVAL);
  32
  33         return 0;
  34 }