tests/lib/test_zlog.c

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Zlog tests.
   4  * Copyright (C) 2018  Cumulus Networks, Inc.
   5  *                     Quentin Young
   6  */
   7 #include <zebra.h>
   8 #include <memory.h>
   9 #include "log.h"
  10 #include "network.h"
  11
  12 /* maximum amount of data to hexdump */
  13 #define MAXDATA 16384
  14
  15 /*
  16  * Test hexdump functionality.
  17  *
  18  * At the moment, not crashing is considered success.
  19  */
  20 static bool test_zlog_hexdump(void)
  21 {
  22         unsigned int nl = 1;
  23
  24         do {
  25                 uint8_t d[nl];
  26
  27                 for (unsigned int i = 0; i < nl; i++)
  28                         d[i] = frr_weak_random();
  29                 zlog_hexdump(d, nl - 1);
  30
  31                 nl += 1 + (nl / 2);
  32         } while (nl <= MAXDATA);
  33
  34         return true;
  35 }
  36
  37 bool (*tests[])(void) = {
  38         test_zlog_hexdump,
  39 };
  40
  41 int main(int argc, char **argv)
  42 {
  43         zlog_aux_init("NONE: ", ZLOG_DISABLED);
  44
  45         for (unsigned int i = 0; i < array_size(tests); i++)
  46                 if (!tests[i]())
  47                         return 1;
  48         return 0;
  49 }