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/*-------------------------------------------------------------------------
* Copyright (C) 1997 National Center for Supercomputing Applications.
* All rights reserved.
*
*-------------------------------------------------------------------------
*
* Created: theap.c
* Jul 17 1997
* Robb Matzke <robb@maya.nuance.com>
*
* Purpose:
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
#include <testhdf5.h>
#include <H5private.h>
#include <H5ACprivate.h>
#include <H5Fprivate.h>
#include <H5Hprivate.h>
#define NOBJS 40
/*-------------------------------------------------------------------------
* Function: test_heap
*
* Purpose: Test name and object heaps.
*
* Return: void
*
* Programmer: Robb Matzke
* robb@maya.nuance.com
* Jul 17 1997
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
void
test_heap (void)
{
int i, j;
hid_t fid;
hdf5_file_t *f;
off_t heap;
char buf[NOBJS+8];
const char *s;
off_t obj[NOBJS];
MESSAGE (5, ("Testing Heaps\n"));
/* Create the file */
fid = H5Fcreate ("theap.h5", H5ACC_OVERWRITE, 0, 0);
CHECK (fid, FAIL, "H5Fcreate");
f = H5Aatom_object (fid);
CHECK (f, NULL, "H5Aatom_object");
/* Create a new heap */
heap = H5H_new (f, H5H_LOCAL, 0);
CHECK_I (heap, "H5H_new");
/* Add stuff to the heap */
for (i=0; i<NOBJS; i++) {
sprintf (buf, "%03d-", i);
for (j=4; j<i; j++) buf[j] = '0' + j%10;
if (j>4) buf[j] = '\0';
obj[i] = H5H_insert (f, heap, strlen(buf)+1, buf);
CHECK_I (heap, "H5H_insert");
}
/* Flush the cache and invalidate everything */
H5AC_flush (f, NULL, 0, TRUE);
/* Read the objects back out */
for (i=0; i<NOBJS; i++) {
s = H5H_peek (f, heap, obj[i]);
MESSAGE (8, ("object is `%s'\n", s));
}
/* Close the file */
H5Fclose (fid);
}
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