cyaml-testing/main.c

#include <stdarg.h>
#include <stdlib.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include <time.h>

#include <cyaml/cyaml.h>

#include "full_project.h"

static const cyaml_config_t config = {
  .log_level = CYAML_LOG_WARNING,
  .log_fn = cyaml_log,
  .mem_fn = cyaml_mem,
};

static const int times_to_test = 5;

static void
serialize (
  void * project_ptr)
{
  char * output;
  size_t output_len;
  clock_t before = clock();
  for (int i = 0; i < times_to_test; i++)
    {
      cyaml_err_t err =
        cyaml_save_data (
          &output, &output_len,
          &config, &project_schema, project_ptr, 0);
      if (err != CYAML_OK)
        {
          fprintf (stderr, "Failed to serialize: %s\n", cyaml_strerror (err));
          exit (EXIT_FAILURE);
        }
    }
  clock_t difference = clock() - before;
  int msec = (difference * 1000 / CLOCKS_PER_SEC) / times_to_test;
  fprintf (
    stderr,
    "Average time to serialize (%d tries, -O%d): %dms\n",
    times_to_test, OPTIMIZATION, msec);
}

static void *
deserialize (
  const char * filepath)
{
  void * obj;
  clock_t before = clock();
  for (int i = 0; i < times_to_test; i++)
    {
      cyaml_err_t err =
        cyaml_load_file (
          filepath,
          &config, &project_schema, (cyaml_data_t **) &obj,
          NULL);
      if (err != CYAML_OK)
        {
          fprintf (stderr, "Failed to deserialize: %s\n", cyaml_strerror (err));
          exit (EXIT_FAILURE);
        }
    }
  clock_t difference = clock() - before;
  int msec = (difference * 1000 / CLOCKS_PER_SEC) / times_to_test;
  fprintf (
    stderr,
    "Average time to deserialize (%d tries, -O%d): %dms\n",
    times_to_test, OPTIMIZATION, msec);
  return obj;
}

int main (
  int     argc,
  char ** argv)
{
  if (argc != 2)
    {
      fprintf (stderr, "%s", "Need 1 argument\n");
      exit (EXIT_FAILURE);
    }
  void * obj = deserialize (argv[1]);
  serialize (obj);

  return 0;
}