test/testuuid.c

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

#include "apr_general.h"
#include "apr_uuid.h"


int main(int argc, char **argv)
{
    apr_uuid_t uuid;
    apr_uuid_t uuid2;
    char buf[APR_UUID_FORMATTED_LENGTH + 1];
    int retcode = 0;

    apr_initialize();
    atexit(apr_terminate);

    apr_uuid_get(&uuid);
    apr_uuid_format(buf, &uuid);
    printf("UUID: %s\n", buf);

    apr_uuid_parse(&uuid2, buf);
    if (memcmp(&uuid, &uuid2, sizeof(uuid)) == 0)
        printf("Parse appears to work.\n");
    else {
        printf("ERROR: parse produced a different UUID.\n");
        retcode = 1;
    }

    apr_uuid_format(buf, &uuid2);
    printf("parsed/reformatted UUID: %s\n", buf);

    /* generate two of them quickly */
    apr_uuid_get(&uuid);
    apr_uuid_get(&uuid2);
    apr_uuid_format(buf, &uuid);
    printf("UUID 1: %s\n", buf);
    apr_uuid_format(buf, &uuid2);
    printf("UUID 2: %s\n", buf);

    return retcode;
}