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/****************************************************************************
* NCSA HDF *
* Software Development Group *
* National Center for Supercomputing Applications *
* University of Illinois at Urbana-Champaign *
* 605 E. Springfield, Champaign IL 61820 *
* *
* For conditions of distribution and use, see the accompanying *
* hdf/COPYING file. *
* *
****************************************************************************/
#ifdef RCSID
static char RcsId[] = "$Revision$";
#endif
/* $Id$ */
/***********************************************************
*
* Test program: tfile
*
* Test the low-level file I/O features.
*
*************************************************************/
#include <testhdf5.h>
#include <H5private.h>
#include <H5Bprivate.h>
#include <H5Cprivate.h>
#include <H5Mprivate.h>
#define F1_USERBLOCK_SIZE 0
#define F1_OFFSET_SIZE 4
#define F1_LENGTH_SIZE 4
#define F1_SYM_LEAF_K 4
#define F1_SYM_INTERN_K 16
#define FILE1 "tfile1.h5"
#define F2_USERBLOCK_SIZE 512
#define F2_OFFSET_SIZE 8
#define F2_LENGTH_SIZE 8
#define F2_SYM_LEAF_K 8
#define F2_SYM_INTERN_K 32
#define FILE2 "tfile2.h5"
#define F3_USERBLOCK_SIZE 0
#define F3_OFFSET_SIZE F2_OFFSET_SIZE
#define F3_LENGTH_SIZE F2_LENGTH_SIZE
#define F3_SYM_LEAF_K F2_SYM_LEAF_K
#define F3_SYM_INTERN_K F2_SYM_INTERN_K
#define FILE3 "tfile3.h5"
/****************************************************************
**
** test_file_create(): Low-level file creation I/O test routine.
**
****************************************************************/
static void
test_file_create(void)
{
hid_t fid1, fid2, fid3; /* HDF5 File IDs */
hid_t tmpl1, tmpl2; /* File creation templates */
size_t parm; /* File-creation parameters */
size_t parm2; /* File-creation parameters */
int iparm, iparm2;
herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Testing Low-Level File Creation I/O\n"));
/* Create first file */
fid1 = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5C_DEFAULT, H5C_DEFAULT);
CHECK(fid1, FAIL, "H5Fcreate");
/* Try to create first file again (should fail) */
fid2 = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5C_DEFAULT, H5C_DEFAULT);
VERIFY(fid2, FAIL, "H5Fcreate");
/* Get the file-creation template */
tmpl1 = H5Fget_create_template(fid1);
CHECK(tmpl1, FAIL, "H5Fget_create_template");
/* Get the file-creation parameters */
ret = H5Cget_userblock(tmpl1, &parm);
CHECK(ret, FAIL, "H5Cget_userblock");
VERIFY(parm, F1_USERBLOCK_SIZE, "H5Cget_userblock");
ret = H5Cget_sizes(tmpl1, &parm, &parm2);
CHECK(ret, FAIL, "H5Cget_sizes");
VERIFY(parm, F1_OFFSET_SIZE, "H5Cget_sizes");
VERIFY(parm2, F1_LENGTH_SIZE, "H5Cget_sizes");
ret = H5Cget_sym_k(tmpl1, &iparm, &iparm2);
CHECK(ret, FAIL, "H5Cget_sym_k");
VERIFY(iparm, F1_SYM_INTERN_K, "H5Cget_sym_k");
VERIFY(iparm2, F1_SYM_LEAF_K, "H5Cget_sym_k");
/* Release file-creation template */
ret = H5Mclose(tmpl1);
CHECK(ret, FAIL, "H5Mrelease");
#ifdef LATER
/* Double-check that the atom has been vaporized */
ret = H5Mclose(tmpl1);
VERIFY(ret, FAIL, "H5Mrelease");
#endif
/* Create a new file with a non-standard file-creation template */
tmpl1 = H5Ccreate(H5C_FILE_CREATE);
CHECK(tmpl1, FAIL, "H5Cnew");
/* Set the new file-creation parameters */
ret = H5Cset_userblock(tmpl1, F2_USERBLOCK_SIZE);
CHECK(ret, FAIL, "H5Cset_userblock");
ret = H5Cset_sizes(tmpl1, F2_OFFSET_SIZE, F2_LENGTH_SIZE);
CHECK(ret, FAIL, "H5Cset_sizes");
ret = H5Cset_sym_k(tmpl1, F2_SYM_INTERN_K, F2_SYM_LEAF_K);
CHECK(ret, FAIL, "H5Cset_sym_k");
/*
* Try to create second file, with non-standard file-creation template
* params.
*/
fid2 = H5Fcreate(FILE2, H5F_ACC_TRUNC, tmpl1, H5C_DEFAULT);
CHECK(fid2, FAIL, "H5Fcreate");
/* Release file-creation template */
ret = H5Mclose(tmpl1);
CHECK(ret, FAIL, "H5Mrelease");
/* Get the file-creation template */
tmpl1 = H5Fget_create_template(fid2);
CHECK(tmpl1, FAIL, "H5Fget_create_template");
/* Get the file-creation parameters */
ret = H5Cget_userblock(tmpl1, &parm);
CHECK(ret, FAIL, "H5Cget_userblock");
VERIFY(parm, F2_USERBLOCK_SIZE, "H5Cget_userblock");
ret = H5Cget_sizes(tmpl1, &parm, &parm2);
CHECK(ret, FAIL, "H5Cget_sizes");
VERIFY(parm, F2_OFFSET_SIZE, "H5Cget_sizes");
VERIFY(parm2, F2_LENGTH_SIZE, "H5Cget_sizes");
ret = H5Cget_sym_k(tmpl1, &iparm, &iparm2);
CHECK(ret, FAIL, "H5Cget_sym_k");
VERIFY(iparm, F2_SYM_INTERN_K, "H5Cget_sym_k");
VERIFY(iparm2, F2_SYM_LEAF_K, "H5Cget_sym_k");
/* Clone the file-creation template */
tmpl2 = H5Mcopy(tmpl1);
CHECK(tmpl2, FAIL, "H5Mcopy");
/* Release file-creation template */
ret = H5Mclose(tmpl1);
CHECK(ret, FAIL, "H5Mrelease");
/* Set the new file-creation parameter */
ret = H5Cset_userblock(tmpl2, F3_USERBLOCK_SIZE);
CHECK(ret, FAIL, "H5Cset_userblock");
/*
* Try to create second file, with non-standard file-creation template
* params
*/
fid3 = H5Fcreate(FILE3, H5F_ACC_TRUNC, tmpl2, H5C_DEFAULT);
CHECK(fid3, FAIL, "H5Fcreate");
/* Release file-creation template */
ret = H5Mclose(tmpl2);
CHECK(ret, FAIL, "H5Mrelease");
/* Get the file-creation template */
tmpl1 = H5Fget_create_template(fid3);
CHECK(tmpl1, FAIL, "H5Fget_create_template");
/* Get the file-creation parameters */
ret = H5Cget_userblock(tmpl1, &parm);
CHECK(ret, FAIL, "H5Cget_userblock");
VERIFY(parm, F3_USERBLOCK_SIZE, "H5Cget_userblock");
ret = H5Cget_sizes(tmpl1, &parm, &parm2);
CHECK(ret, FAIL, "H5Cget_sizes");
VERIFY(parm, F3_OFFSET_SIZE, "H5Cget_sizes");
VERIFY(parm2, F3_LENGTH_SIZE, "H5Cget_sizes");
ret = H5Cget_sym_k(tmpl1, &iparm, &iparm2);
CHECK(ret, FAIL, "H5Cget_sym_k");
VERIFY(iparm, F3_SYM_INTERN_K, "H5Cget_sym_k");
VERIFY(iparm2, F3_SYM_LEAF_K, "H5Cget_sym_k");
/* Release file-creation template */
ret = H5Mclose(tmpl1);
CHECK(ret, FAIL, "H5Mrelease");
/* Close first file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
/* Close second file */
ret = H5Fclose(fid2);
CHECK(ret, FAIL, "H5Fclose");
/* Close third file */
ret = H5Fclose(fid3);
CHECK(ret, FAIL, "H5Fclose");
} /* test_file_create() */
/****************************************************************
**
** test_file_open(): Low-level file open I/O test routine.
**
****************************************************************/
static void
test_file_open(void)
{
hid_t fid1; /* HDF5 File IDs */
hid_t tmpl1; /* File creation templates */
size_t parm; /* File-creation parameters */
size_t parm2; /* File-creation parameters */
int iparm, iparm2;
herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Testing Low-Level File Opening I/O\n"));
/* Open first file */
fid1 = H5Fopen(FILE2, H5F_ACC_RDWR, H5C_DEFAULT);
CHECK(fid1, FAIL, "H5Fopen");
/* Get the file-creation template */
tmpl1 = H5Fget_create_template(fid1);
CHECK(tmpl1, FAIL, "H5Fget_create_template");
/* Get the file-creation parameters */
ret = H5Cget_userblock(tmpl1, &parm);
CHECK(ret, FAIL, "H5Cget_userblock");
VERIFY(parm, F2_USERBLOCK_SIZE, "H5Cget_userblock");
ret = H5Cget_sizes(tmpl1, &parm, &parm2);
CHECK(ret, FAIL, "H5Cget_sizes");
VERIFY(parm, F2_OFFSET_SIZE, "H5Cget_sizes");
VERIFY(parm2, F2_LENGTH_SIZE, "H5Cget_sizes");
ret = H5Cget_sym_k(tmpl1, &iparm, &iparm2);
CHECK(ret, FAIL, "H5Cget_sym_k");
VERIFY(iparm, F2_SYM_INTERN_K, "H5Cget_sym_k");
VERIFY(iparm2, F2_SYM_LEAF_K, "H5Cget_sym_k");
/* Release file-creation template */
ret = H5Mclose(tmpl1);
CHECK(ret, FAIL, "H5Mrelease");
/* Close first file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
} /* test_file_open() */
/****************************************************************
**
** test_file(): Main low-level file I/O test routine.
**
****************************************************************/
void
test_file(void)
{
/* Output message about test being performed */
MESSAGE(5, ("Testing Low-Level File I/O\n"));
test_file_create(); /* Test file creation (also creation templates) */
test_file_open(); /* Test file opening */
} /* test_file() */
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