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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/***********************************************************
*
* Test program: tsohm
*
* Test Shared Object Header Messages
*
*************************************************************/
#include "testhdf5.h"
/* Maximum number of SOHM indexes in a file. Should correspond
* to H5SM_MAX_NUM_INDEXES
*/
/* JAMES: get these three from default fcpl */
#define MAX_INDEXES 6
/* Default SOHM values */
#define DEF_NUM_INDEXES 0
const unsigned def_type_flags[MAX_INDEXES] = {0,0,0,0,0,0};
#define DEF_L2B 50
#define DEF_B2L 40
/* Non-default SOHM values for testing */
#define TEST_NUM_INDEXES 4
const unsigned test_type_flags[MAX_INDEXES] =
{H5O_MESG_FILL_FLAG,
H5O_MESG_DTYPE_FLAG | H5O_MESG_ATTR_FLAG,
H5O_MESG_SDSPACE_FLAG,
H5O_MESG_PLINE_FLAG,
0, 0};
#define TEST_L2B 65
#define TEST_B2L 64
#define FILENAME "tsohm.h5"
/****************************************************************
**
** check_fcpl_values(): Helper function for test_sohm_fcpl.
** Verifies that the *_in and *_out parameters are equal.
**
****************************************************************/
static void check_fcpl_values(hid_t fcpl_id, const unsigned nindexes_in,
const unsigned *flags_in, size_t l2b, size_t b2l)
{
unsigned num_indexes;
unsigned index_flags, min_mesg_size;
unsigned list_size, btree_size;
unsigned x;
herr_t ret;
/* Verify number of indexes is set to default */
ret = H5Pget_shared_mesg_nindexes(fcpl_id, &num_indexes);
CHECK_I(ret, "H5Pget_shared_mesg_nindexes");
VERIFY(num_indexes, nindexes_in, "H5Pget_shared_mesg_nindexes");
/* Verify index flags are set to default */
for(x=1; x<=num_indexes; ++x)
{
ret = H5Pget_shared_mesg_index(fcpl_id, x, &index_flags, &min_mesg_size);
CHECK_I(ret, "H5Pget_shared_mesg_index");
VERIFY(index_flags, flags_in[x-1], "H5Pget_shared_mesg_index");
/* JAMES: check min_mesg_size here */
}
/* Check list-to-btree and btree-to-list values */
ret = H5Pget_shared_mesg_phase_change(fcpl_id, &list_size, &btree_size);
CHECK_I(ret, "H5Pset_shared_mesg_phase_change");
VERIFY(list_size, l2b, "H5Pset_shared_mesg_phase_change");
VERIFY(btree_size, b2l, "H5Pset_shared_mesg_phase_change");
}
/****************************************************************
**
** test_sohm_fcpl(): Test File Creation Property Lists.
**
****************************************************************/
static void test_sohm_fcpl(void)
{
hid_t fid = -1;
hid_t fcpl_id = -1;
hid_t fcpl2_id = -1;
unsigned x;
unsigned bad_flags[MAX_INDEXES];
herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Testing File Creation Properties for Shared Messages\n"));
fcpl_id = H5Pcreate(H5P_FILE_CREATE);
CHECK_I(fcpl_id, "H5Pcreate");
/* Verify fcpl values */
check_fcpl_values(fcpl_id, DEF_NUM_INDEXES, def_type_flags, DEF_L2B, DEF_B2L);
/* Create a file with this fcpl and make sure that all the values can be
* retrieved.
*/
fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, fcpl_id, H5P_DEFAULT);
CHECK_I(fid, "H5Fcreate");
fcpl2_id = H5Fget_create_plist(fid);
CHECK_I(fcpl2_id, "H5Fcreate");
/* Verify fcpl values */
check_fcpl_values(fcpl2_id, DEF_NUM_INDEXES, def_type_flags, DEF_L2B, DEF_B2L);
ret = H5Pclose(fcpl2_id);
CHECK_I(ret, "H5Pclose");
/* Close and re-open the file. Make sure that fcpl values are still
* correct.
*/
ret = H5Fclose(fid);
CHECK_I(ret, "H5Fclose");
fid = H5Fopen(FILENAME, H5F_ACC_RDWR, H5P_DEFAULT);
CHECK_I(fid, "H5Fopen");
fcpl2_id = H5Fget_create_plist(fid);
CHECK_I(ret, "H5Fcreate");
/* Verify fcpl values */
check_fcpl_values(fcpl_id, DEF_NUM_INDEXES, def_type_flags, DEF_L2B, DEF_B2L);
/* Clean up */
ret = H5Pclose(fcpl2_id);
CHECK_I(ret, "H5Pclose");
ret = H5Pclose(fcpl_id);
CHECK_I(ret, "H5Pclose");
ret = H5Fclose(fid);
CHECK_I(ret, "H5Fclose");
/* Start over with a non-default fcpl */
fcpl_id = H5Pcreate(H5P_FILE_CREATE);
CHECK_I(fcpl_id, "H5Pcreate");
/* Set up index values */
ret = H5Pset_shared_mesg_nindexes(fcpl_id, TEST_NUM_INDEXES);
CHECK_I(ret, "H5Pset_shared_mesg_nindexes");
for(x=1; x<=TEST_NUM_INDEXES; ++x)
{
ret = H5Pset_shared_mesg_index(fcpl_id, x, test_type_flags[x-1], 15 /* JAMES */);
CHECK_I(ret, "H5Pset_shared_mesg_index");
}
ret = H5Pset_shared_mesg_phase_change(fcpl_id, TEST_L2B, TEST_B2L);
CHECK_I(ret, "H5Pset_shared_mesg_phase_change");
check_fcpl_values(fcpl_id, TEST_NUM_INDEXES, test_type_flags, TEST_L2B, TEST_B2L);
/* Use the fcpl to create a file and get it back again */
fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, fcpl_id, H5P_DEFAULT);
CHECK_I(fid, "H5Fcreate");
fcpl2_id = H5Fget_create_plist(fid);
CHECK_I(fcpl2_id, "H5Fcreate");
/* Verify fcpl values */
check_fcpl_values(fcpl_id, TEST_NUM_INDEXES, test_type_flags, TEST_L2B, TEST_B2L);
ret = H5Pclose(fcpl2_id);
CHECK_I(ret, "H5Pclose");
/* Close and re-open the file. Make sure that fcpl values are still
* correct.
*/
ret = H5Fclose(fid);
CHECK_I(ret, "H5Fclose");
fid = H5Fopen(FILENAME, H5F_ACC_RDWR, H5P_DEFAULT);
CHECK_I(fid, "H5Fopen");
fcpl2_id = H5Fget_create_plist(fid);
CHECK_I(ret, "H5Fcreate");
/* Verify fcpl values */
check_fcpl_values(fcpl_id, TEST_NUM_INDEXES, test_type_flags, TEST_L2B, TEST_B2L);
/* Clean up */
ret = H5Pclose(fcpl2_id);
CHECK_I(ret, "H5Pclose");
ret = H5Fclose(fid);
CHECK_I(ret, "H5Fclose");
/* Test giving bogus values to H5P* functions */
H5E_BEGIN_TRY {
/* Trying to set index 0 or an index higher than the current number
* of indexes should fail.
*/
ret = H5Pset_shared_mesg_index(fcpl_id, 0, 0, 15 /* JAMES */);
VERIFY(ret, -1, "H5Pset_shared_mesg_index");
ret = H5Pset_shared_mesg_index(fcpl_id, MAX_INDEXES + 1, 0, 15);
VERIFY(ret, -1, "H5Pset_shared_mesg_index");
ret = H5Pset_shared_mesg_index(fcpl_id, TEST_NUM_INDEXES + 1, 0, 15);
VERIFY(ret, -1, "H5Pset_shared_mesg_index");
/* Setting an unknown flag (all flags + 1) should fail */
ret = H5Pset_shared_mesg_index(fcpl_id, 1, H5O_MESG_ALL_FLAG + 1, 15);
VERIFY(ret, -1, "H5Pset_shared_mesg_index");
/* Try setting two different indexes to hold fill messages */
ret = H5Pset_shared_mesg_index(fcpl_id, 1, H5O_MESG_FILL_FLAG, 15 /* JAMES */);
CHECK_I(ret, "H5Pset_shared_mesg_index");
ret = H5Pset_shared_mesg_index(fcpl_id, 2, H5O_MESG_FILL_FLAG, 15 /* JAMES */);
VERIFY(ret, -1, "H5Pset_shared_mesg_index");
ret = H5Pset_shared_mesg_index(fcpl_id, 2, H5O_MESG_DTYPE_FLAG | H5O_MESG_FILL_FLAG, 15 /* JAMES */);
VERIFY(ret, -1, "H5Pset_shared_mesg_index");
/* Test list/btree cutoffs. We can set these to any positive value,
* but if the list max is less than the btree min we'll get an error
* when the file is created.
*/
ret = H5Pset_shared_mesg_phase_change(fcpl_id, 10, 12);
VERIFY(ret, -1, "H5Pset_shared_mesg_phase_change");
} H5E_END_TRY
/* Actually, the list max can be exactly 1 greater than the
* btree min, but no more. Also, the errors above shouldn't
* have corrupted the fcpl.
*/
ret = H5Pset_shared_mesg_phase_change(fcpl_id, 10, 11);
CHECK_I(ret, "H5Pset_shared_mesg_phase_change");
fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, fcpl_id, H5P_DEFAULT);
CHECK_I(fid, "H5Fcreate");
/* Clean up */
ret = H5Pclose(fcpl_id);
CHECK_I(ret, "H5Pclose");
ret = H5Fclose(fid);
CHECK_I(ret, "H5Fclose");
}
/****************************************************************
**
** test_sohm(): Main Shared Object Header Message testing routine.
**
****************************************************************/
void
test_sohm(void)
{
/* Output message about test being performed */
MESSAGE(5, ("Testing Shared Object Header Messages\n"));
test_sohm_fcpl(); /* Test SOHMs and file creation plists */
/* JAMES: test SOHMs and H5*copy (especially when file SOHM properties differ */
} /* test_sohm() */
/*-------------------------------------------------------------------------
* Function: cleanup_sohm
*
* Purpose: Cleanup temporary test files
*
* Return: none
*
* Programmer: James Laird
* October 9, 2006
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
void
cleanup_sohm(void)
{
remove(FILENAME);
}
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