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/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
/*
*
* (C) 2001 by Argonne National Laboratory.
* See COPYRIGHT in top-level directory.
*/
#include "mpi.h"
#include <stdio.h>
#include "mpitest.h"
/*
static char MTestDescrip[] = "Test creating and inserting attributes in \
different orders to ensure that the list management code handles all cases.";
*/
int checkAttrs(MPI_Win win, int n, int key[], int attrval[]);
int checkNoAttrs(MPI_Win win, int n, int key[]);
int main(int argc, char *argv[])
{
int errs = 0;
int key[3], attrval[3];
int i;
int buf[1];
MPI_Comm comm;
MPI_Win win;
MTest_Init(&argc, &argv);
{
comm = MPI_COMM_WORLD;
MPI_Win_create(buf, sizeof(int), sizeof(int), MPI_INFO_NULL, comm, &win);
/* Create key values */
for (i = 0; i < 3; i++) {
MPI_Win_create_keyval(MPI_NULL_COPY_FN, MPI_NULL_DELETE_FN, &key[i], (void *) 0);
attrval[i] = 1024 * i;
}
/* Insert attribute in several orders. Test after put with get,
* then delete, then confirm delete with get. */
MPI_Win_set_attr(win, key[2], &attrval[2]);
MPI_Win_set_attr(win, key[1], &attrval[1]);
MPI_Win_set_attr(win, key[0], &attrval[0]);
errs += checkAttrs(win, 3, key, attrval);
MPI_Win_delete_attr(win, key[0]);
MPI_Win_delete_attr(win, key[1]);
MPI_Win_delete_attr(win, key[2]);
errs += checkNoAttrs(win, 3, key);
MPI_Win_set_attr(win, key[1], &attrval[1]);
MPI_Win_set_attr(win, key[2], &attrval[2]);
MPI_Win_set_attr(win, key[0], &attrval[0]);
errs += checkAttrs(win, 3, key, attrval);
MPI_Win_delete_attr(win, key[2]);
MPI_Win_delete_attr(win, key[1]);
MPI_Win_delete_attr(win, key[0]);
errs += checkNoAttrs(win, 3, key);
MPI_Win_set_attr(win, key[0], &attrval[0]);
MPI_Win_set_attr(win, key[1], &attrval[1]);
MPI_Win_set_attr(win, key[2], &attrval[2]);
errs += checkAttrs(win, 3, key, attrval);
MPI_Win_delete_attr(win, key[1]);
MPI_Win_delete_attr(win, key[2]);
MPI_Win_delete_attr(win, key[0]);
errs += checkNoAttrs(win, 3, key);
for (i = 0; i < 3; i++) {
MPI_Win_free_keyval(&key[i]);
}
MPI_Win_free(&win);
}
MTest_Finalize(errs);
MPI_Finalize();
return 0;
}
int checkAttrs(MPI_Win win, int n, int key[], int attrval[])
{
int errs = 0;
int i, flag, *val_p;
for (i = 0; i < n; i++) {
MPI_Win_get_attr(win, key[i], &val_p, &flag);
if (!flag) {
errs++;
fprintf(stderr, "Attribute for key %d not set\n", i);
}
else if (val_p != &attrval[i]) {
errs++;
fprintf(stderr, "Atribute value for key %d not correct\n", i);
}
}
return errs;
}
int checkNoAttrs(MPI_Win win, int n, int key[])
{
int errs = 0;
int i, flag, *val_p;
for (i = 0; i < n; i++) {
MPI_Win_get_attr(win, key[i], &val_p, &flag);
if (flag) {
errs++;
fprintf(stderr, "Attribute for key %d set but should be deleted\n", i);
}
}
return errs;
}
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