xref: /isa-l_crypto/include/test.h (revision 96f24e8cb9f660eefdbbe57b3dfda60b6b34b96e)

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#ifndef _TEST_H
#define _TEST_H

#ifdef __cplusplus
extern "C" {
#endif

#include "endian_helper.h"

#define DIM(_x) (sizeof(_x) / sizeof(_x[0]))

#define CHECK_RETURN_GOTO(state, expected, func, label)                                            \
        do {                                                                                       \
                if ((state) != (expected)) {                                                       \
                        printf("test: %s() - expected return "                                     \
                               "value %d, got %d\n",                                               \
                               func, expected, state);                                             \
                        goto label;                                                                \
                }                                                                                  \
        } while (0)

// Use sys/time.h functions for time
#if defined(__unix__) || (__MINGW32__)
#include <sys/time.h>
#endif

#ifdef _MSC_VER
#define inline __inline
#include <time.h>
#include <Windows.h>
#endif

#include <stdio.h>
#include <stdint.h>

struct perf {
        struct timeval tv;
};

#if defined(__unix__) || (__MINGW32__)
static inline int
perf_start(struct perf *p)
{
        return gettimeofday(&(p->tv), 0);
}
static inline int
perf_stop(struct perf *p)
{
        return gettimeofday(&(p->tv), 0);
}

static inline void
perf_print(struct perf stop, struct perf start, long long dsize)
{
        long long secs = stop.tv.tv_sec - start.tv.tv_sec;
        long long usecs = secs * 1000000 + stop.tv.tv_usec - start.tv.tv_usec;

        printf("runtime = %10lld usecs", usecs);
        if (dsize != 0) {
#if 1 // not bug in printf for 32-bit
                printf(", bandwidth %lld MB in %.4f sec = %.2f MB/s\n", dsize / (1024 * 1024),
                       ((double) usecs) / 1000000, ((double) dsize) / (double) usecs);
#else
                printf(", bandwidth %lld MB ", dsize / (1024 * 1024));
                printf("in %.4f sec ", (double) usecs / 1000000);
                printf("= %.2f MB/s\n", (double) dsize / usecs);
#endif
        } else
                printf("\n");
}
#endif

static inline uint64_t
get_filesize(FILE *fp)
{
        uint64_t file_size;
        fpos_t pos, pos_curr;

        fgetpos(fp, &pos_curr); /* Save current position */
#if defined(_WIN32) || defined(_WIN64)
        _fseeki64(fp, 0, SEEK_END);
#else
        fseeko(fp, 0, SEEK_END);
#endif
        fgetpos(fp, &pos);
        file_size = *(uint64_t *) &pos;
        fsetpos(fp, &pos_curr); /* Restore position */

        return file_size;
}

#ifdef __cplusplus
}
#endif

#endif // _TEST_H