/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

/*
 * File: str2addr.c
 * Description: a test for PR_StringToNetAddr
 */

#include "nspr.h"

#include <stdio.h>
#include <stdlib.h>

/* Address string to convert */
#define DEFAULT_IPV4_ADDR_STR "207.200.73.41"

/* Expected conversion result, in network byte order */
static unsigned char default_ipv4_addr[] = {207, 200, 73, 41};

int main(int argc, char** argv) {
  PRNetAddr addr;
  const char* addrStr;
  unsigned char* bytes;
  int idx;

  addrStr = DEFAULT_IPV4_ADDR_STR;
  if (PR_StringToNetAddr(addrStr, &addr) == PR_FAILURE) {
    fprintf(stderr, "PR_StringToNetAddr failed\n");
    exit(1);
  }
  if (addr.inet.family != PR_AF_INET) {
    fprintf(stderr, "addr.inet.family should be %d but is %d\n", PR_AF_INET,
            addr.inet.family);
    exit(1);
  }
  bytes = (unsigned char*)&addr.inet.ip;
  for (idx = 0; idx < 4; idx++) {
    if (bytes[idx] != default_ipv4_addr[idx]) {
      fprintf(stderr, "byte %d of IPv4 addr should be %d but is %d\n", idx,
              default_ipv4_addr[idx], bytes[idx]);
      exit(1);
    }
  }

  printf("PASS\n");
  return 0;
}