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

/*

 *

 *  (C) 2003 by Argonne National Laboratory.

 *      See COPYRIGHT in top-level directory.

 */

#include "mpi.h"

#include <stdio.h>

#include <stdlib.h>

#include "mpitest.h"

#include "mpitestconf.h"

#ifdef HAVE_STRING_H

#include <string.h>

#endif

#define NKEYS 3

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

{

    int errs = 0;

    MPI_Info info;

    char *keys1[NKEYS] = { (char *) "file", (char *) "soft", (char *) "host" };

    char *values1[NKEYS] = { (char *) "runfile.txt", (char *) "2:1000:4,3:1000:7",

        (char *) "myhost.myorg.org"

    };

    char value[MPI_MAX_INFO_VAL];

    int i, flag;

    MTest_Init(&argc, &argv);

    /* 1,2,3 */

    MPI_Info_create(&info;;

    /* Use only named keys incase the info implementation only supports

     * the predefined keys (e.g., IBM) */

    for (i = 0; i < NKEYS; i++) {

        MPI_Info_set(info, keys1[i], values1[i]);

    }

    /* Check that all values are present */

    for (i = 0; i < NKEYS; i++) {

        MPI_Info_get(info, keys1[i], MPI_MAX_INFO_VAL, value, &flag;;

        if (!flag) {

            errs++;

            printf("No value for key %s\n", keys1[i]);

        }

        if (strcmp(value, values1[i])) {

            errs++;

            printf("Incorrect value for key %s\n", keys1[i]);

        }

    }

    MPI_Info_free(&info;;

    /* 3,2,1 */

    MPI_Info_create(&info;;

    /* Use only named keys incase the info implementation only supports

     * the predefined keys (e.g., IBM) */

    for (i = NKEYS - 1; i >= 0; i--) {

        MPI_Info_set(info, keys1[i], values1[i]);

    }

    /* Check that all values are present */

    for (i = 0; i < NKEYS; i++) {

        MPI_Info_get(info, keys1[i], MPI_MAX_INFO_VAL, value, &flag;;

        if (!flag) {

            errs++;

            printf("No value for key %s\n", keys1[i]);

        }

        if (strcmp(value, values1[i])) {

            errs++;

            printf("Incorrect value for key %s\n", keys1[i]);

        }

    }

    MPI_Info_free(&info;;

    /* 1,3,2 */

    MPI_Info_create(&info;;

    /* Use only named keys incase the info implementation only supports

     * the predefined keys (e.g., IBM) */

    MPI_Info_set(info, keys1[0], values1[0]);

    MPI_Info_set(info, keys1[2], values1[2]);

    MPI_Info_set(info, keys1[1], values1[1]);

    /* Check that all values are present */

    for (i = 0; i < NKEYS; i++) {

        MPI_Info_get(info, keys1[i], MPI_MAX_INFO_VAL, value, &flag;;

        if (!flag) {

            errs++;

            printf("No value for key %s\n", keys1[i]);

        }

        if (strcmp(value, values1[i])) {

            errs++;

            printf("Incorrect value for key %s\n", keys1[i]);

        }

    }

    MPI_Info_free(&info;;

    /* 2,1,3 */

    MPI_Info_create(&info;;

    /* Use only named keys incase the info implementation only supports

     * the predefined keys (e.g., IBM) */

    MPI_Info_set(info, keys1[1], values1[1]);

    MPI_Info_set(info, keys1[0], values1[0]);

    MPI_Info_set(info, keys1[2], values1[2]);

    /* Check that all values are present */

    for (i = 0; i < NKEYS; i++) {

        MPI_Info_get(info, keys1[i], MPI_MAX_INFO_VAL, value, &flag;;

        if (!flag) {

            errs++;

            printf("No value for key %s\n", keys1[i]);

        }

        if (strcmp(value, values1[i])) {

            errs++;

            printf("Incorrect value for key %s\n", keys1[i]);

        }

    }

    MPI_Info_free(&info;;

    /* 2,3,1 */

    MPI_Info_create(&info;;

    /* Use only named keys incase the info implementation only supports

     * the predefined keys (e.g., IBM) */

    MPI_Info_set(info, keys1[1], values1[1]);

    MPI_Info_set(info, keys1[2], values1[2]);

    MPI_Info_set(info, keys1[0], values1[0]);

    /* Check that all values are present */

    for (i = 0; i < NKEYS; i++) {

        MPI_Info_get(info, keys1[i], MPI_MAX_INFO_VAL, value, &flag;;

        if (!flag) {

            errs++;

            printf("No value for key %s\n", keys1[i]);

        }

        if (strcmp(value, values1[i])) {

            errs++;

            printf("Incorrect value for key %s\n", keys1[i]);

        }

    }

    MPI_Info_free(&info;;

    /* 3,1,2 */

    MPI_Info_create(&info;;

    /* Use only named keys incase the info implementation only supports

     * the predefined keys (e.g., IBM) */

    MPI_Info_set(info, keys1[2], values1[2]);

    MPI_Info_set(info, keys1[0], values1[0]);

    MPI_Info_set(info, keys1[1], values1[1]);

    /* Check that all values are present */

    for (i = 0; i < NKEYS; i++) {

        MPI_Info_get(info, keys1[i], MPI_MAX_INFO_VAL, value, &flag;;

        if (!flag) {

            errs++;

            printf("No value for key %s\n", keys1[i]);

        }

        if (strcmp(value, values1[i])) {

            errs++;

            printf("Incorrect value for key %s\n", keys1[i]);

        }

    }

    MPI_Info_free(&info;;

    MTest_Finalize(errs);

    return MTestReturnValue(errs);

}