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/*
* Copyright (C) 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_Comm comm, int n, int key[], int attrval[]);
int checkNoAttrs(MPI_Comm comm, int n, int key[]);
int main(int argc, char *argv[])
{
int errs = 0;
int key[3], attrval[3];
int i;
MPI_Comm comm;
MTest_Init(&argc, &argv);
{
comm = MPI_COMM_WORLD;
/* Create key values */
for (i = 0; i < 3; i++) {
MPI_Keyval_create(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_Attr_put(comm, key[2], &attrval[2]);
MPI_Attr_put(comm, key[1], &attrval[1]);
MPI_Attr_put(comm, key[0], &attrval[0]);
errs += checkAttrs(comm, 3, key, attrval);
MPI_Attr_delete(comm, key[0]);
MPI_Attr_delete(comm, key[1]);
MPI_Attr_delete(comm, key[2]);
errs += checkNoAttrs(comm, 3, key);
MPI_Attr_put(comm, key[1], &attrval[1]);
MPI_Attr_put(comm, key[2], &attrval[2]);
MPI_Attr_put(comm, key[0], &attrval[0]);
errs += checkAttrs(comm, 3, key, attrval);
MPI_Attr_delete(comm, key[2]);
MPI_Attr_delete(comm, key[1]);
MPI_Attr_delete(comm, key[0]);
errs += checkNoAttrs(comm, 3, key);
MPI_Attr_put(comm, key[0], &attrval[0]);
MPI_Attr_put(comm, key[1], &attrval[1]);
MPI_Attr_put(comm, key[2], &attrval[2]);
errs += checkAttrs(comm, 3, key, attrval);
MPI_Attr_delete(comm, key[1]);
MPI_Attr_delete(comm, key[2]);
MPI_Attr_delete(comm, key[0]);
errs += checkNoAttrs(comm, 3, key);
for (i = 0; i < 3; i++) {
MPI_Keyval_free(&key[i]);
}
}
MTest_Finalize(errs);
return MTestReturnValue(errs);
}
int checkAttrs(MPI_Comm comm, int n, int key[], int attrval[])
{
int errs = 0;
int i, flag, *val_p;
for (i = 0; i < n; i++) {
MPI_Attr_get(comm, 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, "Attribute value for key %d not correct\n", i);
}
}
return errs;
}
int checkNoAttrs(MPI_Comm comm, int n, int key[])
{
int errs = 0;
int i, flag, *val_p;
for (i = 0; i < n; i++) {
MPI_Attr_get(comm, 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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