/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */

/*

 *  (C) 2001 by Argonne National Laboratory.

 *      See COPYRIGHT in top-level directory.

 */

/* Test code provided by Hajime Fujita. See Trac ticket #2225. */

#include "mpi.h"

#include <stdio.h>

#include "mpitest.h"

#include <string.h>

int main(int argc, char *argv[])

{

    MPI_Info info;

    const char *key = "key", *val = "val";

    char buff[3 + 1];           /* strlen("val") + 1 */

    int flag, errs = 0;

    MTest_Init(&argc, &argv);

    MPI_Info_create(&info;;

    MPI_Info_set(info, key, val);

    MPI_Info_get(info, key, sizeof(buff) - 1, buff, &flag;;

    if (flag) {

        if (strncmp(buff, val, sizeof(buff) - 1) != 0) {

            errs++;

            printf("returned value is %s, should be %s\n", buff, val);

        }

    }

    else {

        errs++;

        printf("key not found\n");

    }

    MPI_Info_free(&info;;

    MTest_Finalize(errs);

    MPI_Finalize();

    return 0;

}