test.h

#include <bplus.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/time.h>
#include <sys/stat.h>

#include <assert.h>

#define TRY_REMOVE(db_file)\
    if (access("/tmp/" db_file ".bp", F_OK) == 0) {\
      assert(unlink("/tmp/" db_file ".bp") == 0);\
    }\
    if (access("/tmp/" db_file ".bp.compact", F_OK) == 0) {\
      assert(unlink("/tmp/" db_file ".bp.compact") == 0);\
    }

#define TEST_START(name, db_file)\
    int main(void) {\
      fprintf(stdout, "-- %s --\n", name);\
      TRY_REMOVE(db_file)\
      bp_db_t db;\
      assert(bp_open(&db, "/tmp/" db_file ".bp") == 0);\
      const char* __db_file = "/tmp/" db_file ".bp";

#define TEST_END(name, db_file)\
      assert(bp_close(&db) == 0);\
      /* cleanup */\
      TRY_REMOVE(db_file)\
      fclose(stdout);\
      return 0;\
    }

#define BENCH_START(name, num)\
    timeval __bench_##name##_start;\
    gettimeofday(&__bench_##name##_start, NULL);

#define BENCH_END(name, num)\
    timeval __bench_##name##_end;\
    gettimeofday(&__bench_##name##_end, NULL);\
    double __bench_##name##_total = __bench_##name##_end.tv_sec -\
                                    __bench_##name##_start.tv_sec +\
                                    __bench_##name##_end.tv_usec * 1e-6 -\
                                    __bench_##name##_start.tv_usec * 1e-6;\
    if ((num) != 0) {\
      fprintf(stdout, #name " : %f ops/sec\n",\
              (num) / __bench_##name##_total);\
    } else {\
      fprintf(stdout, #name " : %fs\n",\
              __bench_##name##_total);\
    }