test_serial.c

   1 #include <stdio.h>
   2 #include <string.h>
   3 #include "serial.h"
   4
   5 int main(int argc, char *argv[])
   6 {
   7         char *in[] = {
   8                 "My",
   9                 "Little",
  10                 "Pony",
  11                 NULL,
  12         };
  13         char buffer[256];
  14         int i, rc;
  15         serializer_t srl;
  16
  17         if ((rc = serial_init(&srl, buffer, sizeof(buffer)))) {
  18                 printf("serial_init rc=%d\n", rc);
  19                 return 1;
  20         }
  21         for (i = 0; in[i]; i++) {
  22                 int size = strlen(in[i]);
  23                 if ((rc = serial_put(&srl, in[i], size)) != size) {
  24                         printf("serial_put(..., \"%s\", %d) = %d\n",
  25                                 in[i], size, rc);
  26                         return 1;
  27                 }
  28         }
  29         if ((rc = serial_put(&srl, NULL, 0)) != 0) {
  30                 printf("serial_put(..., NULL, 0) = %d\n", rc);
  31                 return 1;
  32         }
  33         printf("serialized size=%d\n", serial_size(&srl));
  34         if ((rc = serial_init(&srl, buffer, sizeof(buffer)))) {
  35                 printf("second serial_init rc=%d\n", rc);
  36                 return 1;
  37         }
  38         for (i = 0; i < 4; i++) {
  39                 char item[32];
  40                 memset(item, 0, sizeof(item));
  41                 int size = serial_get(&srl, item, sizeof(item));
  42                 if (size > sizeof(item)) {
  43                         printf("serial_get(..., item, %d) = %d\n",
  44                                 (int)sizeof(item), size);
  45                         rc = 1;
  46                 } else if (size == 0) {
  47                         printf("serial_get(...) = 0\n");
  48                 } else {
  49                         printf("serial_get(...) = %d: \"%s\"\n", size, item);
  50                         if (memcmp(in[i], item, size)) {
  51                                 printf("\"%s\" != \"%s\" (%d)\n",
  52                                         in[i], item, size);
  53                                 rc = 1;
  54                         }
  55                 }
  56         }
  57         return rc;
  58 }