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hdf5/test/gen_bounds.c
Dana Robinson 7f1e49206d
Renamed COPYING to LICENSE (#4978) 
This is where most people will expect to find license information. The
COPYING_LBNL_HDF5 file has also been renamed to LICENSE_LBNL_HDF5.
The licenses are unchanged.
2024-10-18 21:13:04 -07:00

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* 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 LICENSE file, which can be found at the root of the source code *
* distribution tree, or in https://www.hdfgroup.org/licenses. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Purpose: This program is to generate HDF5 data files used to test
* version bounds.
*
* Description
* ===========
* gen_bounds.c will generate the following files:
* - bounds_earliest_latest.h5
* - bounds_earliest_v18.h5
* - bounds_latest_latest.h5
* - bounds_v18_latest.h5
* - bounds_v18_v18.h5
* These files are copied to 1.6 and 1.8 libraries for verifying
* that they can or cannot read particular file format.
*/
/*
* Add two routines gen_ref_files() and gen_sel_files() to generate the
* following test files:
*
* (1) gen_ref_files():
* bounds_ref_earliest_latest.h5
* bounds_ref_latest_latest.h5
* bounds_ref_v110_v110.h5
* bounds_ref_v18_v18.h5
* (1) gen_sel_files():
* bounds_sel_earliest_latest.h5
* bounds_sel_latest_latest.h5
* bounds_sel_v112_v112.h5
* bounds_sel_v110_v110.h5
*
* These test files will be copied to 1.12, 1.10 and 1.8 libraries for
* compatibility testing.
*/
#include "h5test.h"
/*
* Defines for gen_ref_files()
*/
/* File names used for references */
#define FILENAME_REF_E_L "bounds_ref_earliest_latest.h5"
#define FILENAME_REF_L_L "bounds_ref_latest_latest.h5"
#define FILENAME_REF_V112_V112 "bounds_ref_v112_v112.h5"
#define FILENAME_REF_V110_V110 "bounds_ref_v110_v110.h5"
#define FILENAME_REF_V18_V18 "bounds_ref_v18_v18.h5"
/* Dataset names for references */
#define REVISED_REFS_DSET "Revised_refs_dset"
#define OLD_REF_OBJ_DSET "Old_ref_object_dset"
#define OLD_REF_REG_DSET "Old_ref_region_dset"
#define GROUP "Group"
#define ATTR "Attr"
#define DATASET "Dataset"
#define POWER32 4294967296 /* 2^32 */
/*
* Defines for gen_sel_files()
*/
/* File names for hyperslab/point selections */
#define FILENAME_SEL_E_L "bounds_sel_earliest_latest.h5"
#define FILENAME_SEL_L_L "bounds_sel_latest_latest.h5"
#define FILENAME_SEL_V112_V112 "bounds_sel_v112_v112.h5"
#define FILENAME_SEL_V110_V110 "bounds_sel_v110_v110.h5"
/* Dataset names for hyperslab/point selections */
#define SEL_EX_REG_DSET "Sel_ex32_reg_dset"
#define SEL_EX_IRR_DSET "Sel_ex32_irr_dset"
#define SEL_EX_PT_DSET "Sel_ex32_pt_dset"
/***********************************************************************
* gen_earliest_latest() creates file "bounds_earliest_latest.h5"
*
* File contents:
* - Version 0 superblock (default)
* - A chunked dataset with layout version 3, "DS_chunked_layout_3". (default)
* - A chunked dataset with layout version 4, "DS_chunked_layout_4". (H5Pset_chunk_opts)
*
* Return: SUCCEED/FAIL
*
***********************************************************************/
/* File names for different file format */
#define FILENAME_E_L "bounds_earliest_latest.h5"
#define FILENAME_E_18 "bounds_earliest_v18.h5"
#define FILENAME_L_L "bounds_latest_latest.h5"
#define FILENAME_18_L "bounds_v18_latest.h5"
#define FILENAME_18_18 "bounds_v18_v18.h5"
/* 2-D dataset with fixed dimensions */
#define RANK 2
#define DIM1 100
#define DIM2 200
#define CHK_DIM1 50
#define CHK_DIM2 50
static herr_t
gen_earliest_latest(void)
{
hid_t fid = H5I_INVALID_HID; /* File ID */
hid_t fapl = H5I_INVALID_HID; /* File access property list ID */
hid_t fcpl = H5I_INVALID_HID; /* File creation property list ID */
hid_t dcpl = H5I_INVALID_HID; /* Dataset creation property list ID */
hid_t space = H5I_INVALID_HID; /* Dataspace ID */
hid_t dset = H5I_INVALID_HID; /* Dataset ID */
float *buf = NULL; /* Buffer for writing data */
float *bufp = NULL; /* Pointer to data buffer */
hsize_t dims[RANK] = {DIM1, DIM2}; /* Dimensions */
hsize_t chunk_dims[RANK] = {CHK_DIM1, CHK_DIM2}; /* Dimensions of chunk */
int i, j;
herr_t ret = SUCCEED; /* Generic return value */
/* Create file creation property list */
if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0)
TEST_ERROR;
/* Create file access property list */
if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
TEST_ERROR;
/* Set the "use the earliest/latest version of the format" bounds
for creating objects in the file */
if (H5Pset_libver_bounds(fapl, H5F_LIBVER_EARLIEST, H5F_LIBVER_LATEST) < 0)
TEST_ERROR;
/* Create file */
if ((fid = H5Fcreate(FILENAME_E_L, H5F_ACC_TRUNC, fcpl, fapl)) < 0)
TEST_ERROR;
/* Close file property lists */
if (H5Pclose(fapl) < 0)
TEST_ERROR;
if (H5Pclose(fcpl) < 0)
TEST_ERROR;
/*
* Add a chunked dataset with layout version 3 (default)
*/
buf = (float *)malloc((size_t)DIM1 * (size_t)DIM2 * sizeof(float));
if (buf == NULL)
TEST_ERROR;
/* Fill sample data */
bufp = buf;
for (i = 0; i < DIM1; i++)
for (j = 0; j < DIM2; j++)
*bufp = 100.0F;
/* Create the dataspace */
if ((space = H5Screate_simple(RANK, dims, NULL)) < 0)
TEST_ERROR;
/* Create the dataset creation property list */
if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR;
/* Set up for chunked data */
if (H5Pset_chunk(dcpl, 2, chunk_dims) < 0)
TEST_ERROR;
/* Create and write the dataset */
dset = H5Dcreate2(fid, "DS_chunked_layout_3", H5T_NATIVE_FLOAT, space, H5P_DEFAULT, dcpl, H5P_DEFAULT);
if (dset < 0)
TEST_ERROR;
ret = H5Dwrite(dset, H5T_NATIVE_FLOAT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf);
if (ret < 0)
TEST_ERROR;
/* Close property list and dataset, will reuse dataspace */
if (H5Pclose(dcpl) < 0)
TEST_ERROR;
if (H5Dclose(dset) < 0)
TEST_ERROR;
/*
* Add a chunked dataset with layout version 4 (H5Pset_chunk_opts)
*/
/* Create the dataset creation property list */
if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR;
/* Set up for chunked data */
if (H5Pset_chunk(dcpl, 2, chunk_dims) < 0)
TEST_ERROR;
/* Disable partial chunk filters, triggers layout version 4 */
if (H5Pset_chunk_opts(dcpl, H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS) < 0)
TEST_ERROR;
/* Create and write the dataset */
dset = H5Dcreate2(fid, "DS_chunked_layout_4", H5T_NATIVE_FLOAT, space, H5P_DEFAULT, dcpl, H5P_DEFAULT);
if (dset < 0)
TEST_ERROR;
ret = H5Dwrite(dset, H5T_NATIVE_FLOAT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf);
if (ret < 0)
TEST_ERROR;
/* Release allocated buffer */
free(buf);
bufp = buf = NULL;
/* Close everything */
if (H5Pclose(dcpl) < 0)
TEST_ERROR;
if (H5Dclose(dset) < 0)
TEST_ERROR;
if (H5Sclose(space) < 0)
TEST_ERROR;
if (H5Fclose(fid) < 0)
TEST_ERROR;
return SUCCEED;
error:
H5E_BEGIN_TRY
{
H5Dclose(dset);
H5Sclose(space);
H5Pclose(dcpl);
H5Pclose(fcpl);
H5Pclose(fapl);
H5Fclose(fid);
free(buf);
}
H5E_END_TRY
return FAIL;
} /* gen_earliest_latest */
/***********************************************************************
* gen_earliest_v18() creates file "bounds_earliest_v18.h5"
*
* File contents:
* - Version 0 superblock (default)
* - A chunked dataset with layout version 3, "DS_chunked_layout_3". (default)
*
* Return: SUCCEED/FAIL
*
***********************************************************************/
static herr_t
gen_earliest_v18(void)
{
hid_t fid = H5I_INVALID_HID; /* File ID */
hid_t fapl = H5I_INVALID_HID; /* File access property list ID */
hid_t fcpl = H5I_INVALID_HID; /* File creation property list ID */
hid_t dcpl = H5I_INVALID_HID; /* Dataset creation property list ID */
hid_t space = H5I_INVALID_HID; /* Dataspace ID */
hid_t dset = H5I_INVALID_HID; /* Dataset ID */
float *buf = NULL; /* Buffer for writing data */
float *bufp = NULL; /* Pointer to data buffer */
hsize_t dims[RANK] = {DIM1, DIM2}; /* Dimensions */
hsize_t chunk_dims[RANK] = {CHK_DIM1, CHK_DIM2}; /* Dimensions of chunk */
int i, j;
herr_t ret = SUCCEED; /* Generic return value */
/* Create file creation property list */
if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0)
TEST_ERROR;
/* Create file access property list */
if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
TEST_ERROR;
/* Set the "use the earliest/v18 version of the format" bounds
for creating objects in the file */
if (H5Pset_libver_bounds(fapl, H5F_LIBVER_EARLIEST, H5F_LIBVER_V18) < 0)
TEST_ERROR;
/* Create file */
if ((fid = H5Fcreate(FILENAME_E_18, H5F_ACC_TRUNC, fcpl, fapl)) < 0)
TEST_ERROR;
/* Close file property lists */
if (H5Pclose(fapl) < 0)
TEST_ERROR;
if (H5Pclose(fcpl) < 0)
TEST_ERROR;
/*
* Add a chunked dataset with layout version 3 (default)
*/
buf = (float *)malloc((size_t)DIM1 * (size_t)DIM2 * sizeof(float));
if (buf == NULL)
TEST_ERROR;
/* Fill sample data */
bufp = buf;
for (i = 0; i < DIM1; i++)
for (j = 0; j < DIM2; j++)
*bufp = 100.0F;
/* Create the dataspace */
if ((space = H5Screate_simple(RANK, dims, NULL)) < 0)
TEST_ERROR;
/* Create the dataset creation property list */
if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR;
/* Set up for chunked data */
if (H5Pset_chunk(dcpl, 2, chunk_dims) < 0)
TEST_ERROR;
/* Create and write the dataset */
dset = H5Dcreate2(fid, "DS_chunked_layout_3", H5T_NATIVE_FLOAT, space, H5P_DEFAULT, dcpl, H5P_DEFAULT);
if (dset < 0)
TEST_ERROR;
ret = H5Dwrite(dset, H5T_NATIVE_FLOAT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf);
if (ret < 0)
TEST_ERROR;
/* Release allocated buffer */
free(buf);
bufp = buf = NULL;
/* Close everything */
if (H5Pclose(dcpl) < 0)
TEST_ERROR;
if (H5Dclose(dset) < 0)
TEST_ERROR;
if (H5Sclose(space) < 0)
TEST_ERROR;
if (H5Fclose(fid) < 0)
TEST_ERROR;
return SUCCEED;
error:
H5E_BEGIN_TRY
{
H5Dclose(dset);
H5Sclose(space);
H5Pclose(dcpl);
H5Pclose(fcpl);
H5Pclose(fapl);
H5Fclose(fid);
free(buf);
}
H5E_END_TRY
return FAIL;
} /* gen_earliest_v18 */
/***********************************************************************
* gen_latest_latest() creates file "bounds_latest_latest.h5"
*
* NOTE: As of March 2018, latest is 1.10.
*
* File contents:
* - Version 3 superblock (NOTE: this can also be triggered by passing in
* H5F_ACC_SWMR_WRITE, in place of H5F_ACC_TRUNC, to H5Fcreate)
* - A chunked dataset with layout version 4, "DS_chunked_layout_4".
* (triggered by H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS)
*
* Return: SUCCEED/FAIL
*
***********************************************************************/
static herr_t
gen_latest_latest(void)
{
hid_t fid = H5I_INVALID_HID; /* File ID */
hid_t fapl = H5I_INVALID_HID; /* File access property list ID */
hid_t dcpl = H5I_INVALID_HID; /* Dataset creation property list ID */
hid_t space = H5I_INVALID_HID; /* Dataspace ID */
hid_t dset = H5I_INVALID_HID; /* Dataset ID */
float *buf = NULL; /* Buffer for writing data */
float *bufp = NULL; /* Pointer to data buffer */
hsize_t dims[RANK] = {DIM1, DIM2}; /* Dimensions */
hsize_t chunk_dims[RANK] = {CHK_DIM1, CHK_DIM2}; /* Dimensions of chunk */
int i, j;
herr_t ret = SUCCEED; /* Generic return value */
/* Create file access property list */
if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
TEST_ERROR;
/* Set the "use the latest/latest version of the format" bounds
for creating objects in the file */
if (H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
TEST_ERROR;
/* Create the file with version 3 superblock */
fid = H5Fcreate(FILENAME_L_L, H5F_ACC_TRUNC, H5P_DEFAULT, fapl);
if (fid < 0)
TEST_ERROR;
/*
* Add a chunked dataset with layout version 4 (H5Pset_chunk_opts)
*/
buf = (float *)malloc((size_t)DIM1 * (size_t)DIM2 * sizeof(float));
if (buf == NULL)
TEST_ERROR;
/* Fill sample data */
bufp = buf;
for (i = 0; i < DIM1; i++)
for (j = 0; j < DIM2; j++)
*bufp = 100.0F;
/* Create the dataspace */
if ((space = H5Screate_simple(RANK, dims, NULL)) < 0)
TEST_ERROR;
/* Create the dataset creation property list */
if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR;
/* Set up for chunked data */
if (H5Pset_chunk(dcpl, 2, chunk_dims) < 0)
TEST_ERROR;
/* Disable partial chunk filters, triggers layout version 4 */
if (H5Pset_chunk_opts(dcpl, H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS) < 0)
TEST_ERROR;
/* Create and write the dataset */
dset = H5Dcreate2(fid, "DS_chunked_layout_4", H5T_NATIVE_FLOAT, space, H5P_DEFAULT, dcpl, H5P_DEFAULT);
if (dset < 0)
TEST_ERROR;
ret = H5Dwrite(dset, H5T_NATIVE_FLOAT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf);
if (ret < 0)
TEST_ERROR;
/* Release allocated buffer */
free(buf);
bufp = buf = NULL;
/* Close everything */
if (H5Pclose(dcpl) < 0)
TEST_ERROR;
if (H5Dclose(dset) < 0)
TEST_ERROR;
if (H5Sclose(space) < 0)
TEST_ERROR;
if (H5Fclose(fid) < 0)
TEST_ERROR;
return SUCCEED;
error:
H5E_BEGIN_TRY
{
H5Dclose(dset);
H5Sclose(space);
H5Pclose(dcpl);
H5Fclose(fid);
free(buf);
}
H5E_END_TRY
return FAIL;
} /* gen_latest_latest */
/***********************************************************************
* gen_v18_latest() creates file "bounds_v18_latest.h5"
*
* NOTE: As of March 2018, latest is 1.10.
*
* File contents:
* - Version 2 superblock
* - A chunked dataset with layout version 3, "DS_chunked_layout_3". (default)
*
* Return: SUCCEED/FAIL
*
***********************************************************************/
static herr_t
gen_v18_latest(void)
{
hid_t fid = H5I_INVALID_HID; /* File ID */
hid_t fapl = H5I_INVALID_HID; /* File access property list ID */
hid_t fcpl = H5I_INVALID_HID; /* File creation property list ID */
hid_t dcpl = H5I_INVALID_HID; /* Dataset creation property list ID */
hid_t space = H5I_INVALID_HID; /* Dataspace ID */
hid_t dset = H5I_INVALID_HID; /* Dataset ID */
float *buf = NULL; /* Buffer for writing data */
float *bufp = NULL; /* Pointer to data buffer */
hsize_t dims[RANK] = {DIM1, DIM2}; /* Dimensions */
hsize_t chunk_dims[RANK] = {CHK_DIM1, CHK_DIM2}; /* Dimensions of chunk */
int i, j;
herr_t ret = SUCCEED; /* Generic return value */
/* Create file creation property list */
if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0)
TEST_ERROR;
/* Create file access property list */
if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
TEST_ERROR;
/* Set the "use the v18/latest version of the format" bounds
for creating objects in the file, also trigger version 2 superblock */
if (H5Pset_libver_bounds(fapl, H5F_LIBVER_V18, H5F_LIBVER_LATEST) < 0)
TEST_ERROR;
/* Create file */
if ((fid = H5Fcreate(FILENAME_18_L, H5F_ACC_TRUNC, fcpl, fapl)) < 0)
TEST_ERROR;
/* Close file property lists */
if (H5Pclose(fapl) < 0)
TEST_ERROR;
if (H5Pclose(fcpl) < 0)
TEST_ERROR;
/*
* Add a chunked dataset with layout version 3 (default)
*/
buf = (float *)malloc((size_t)DIM1 * (size_t)DIM2 * sizeof(float));
if (buf == NULL)
TEST_ERROR;
/* Fill sample data */
bufp = buf;
for (i = 0; i < DIM1; i++)
for (j = 0; j < DIM2; j++)
*bufp = 100.0F;
/* Create the dataspace */
if ((space = H5Screate_simple(RANK, dims, NULL)) < 0)
TEST_ERROR;
/* Create the dataset creation property list */
if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR;
/* Set up for chunked data */
if (H5Pset_chunk(dcpl, 2, chunk_dims) < 0)
TEST_ERROR;
/* Create and write the dataset */
dset = H5Dcreate2(fid, "DS_chunked_layout_3", H5T_NATIVE_FLOAT, space, H5P_DEFAULT, dcpl, H5P_DEFAULT);
if (dset < 0)
TEST_ERROR;
ret = H5Dwrite(dset, H5T_NATIVE_FLOAT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf);
if (ret < 0)
TEST_ERROR;
/* Release allocated buffer */
free(buf);
bufp = buf = NULL;
/* Close property list and dataset, will reuse dataspace */
if (H5Pclose(dcpl) < 0)
TEST_ERROR;
if (H5Dclose(dset) < 0)
TEST_ERROR;
if (H5Sclose(space) < 0)
TEST_ERROR;
if (H5Fclose(fid) < 0)
TEST_ERROR;
return SUCCEED;
error:
H5E_BEGIN_TRY
{
H5Dclose(dset);
H5Sclose(space);
H5Pclose(dcpl);
H5Pclose(fcpl);
H5Pclose(fapl);
H5Fclose(fid);
free(buf);
}
H5E_END_TRY
return FAIL;
} /* gen_v18_latest */
/***********************************************************************
* gen_v18_v18() creates file "bounds_v18_v18.h5"
*
* File contents:
* - Version 2 superblock (H5Pset_libver_bounds(v18, v18)
* - A chunked dataset with layout version 3, "DS_chunked_layout_3". (default)
* - A chunked dataset with layout version 4, "DS_chunked_layout_4". (H5Pset_chunk_opts)
*
* Return: SUCCEED/FAIL
*
***********************************************************************/
static herr_t
gen_v18_v18(void)
{
hid_t fid = H5I_INVALID_HID; /* File ID */
hid_t fapl = H5I_INVALID_HID; /* File access property list ID */
hid_t fcpl = H5I_INVALID_HID; /* File creation property list ID */
hid_t dcpl = H5I_INVALID_HID; /* Dataset creation property list ID */
hid_t space = H5I_INVALID_HID; /* Dataspace ID */
hid_t dset = H5I_INVALID_HID; /* Dataset ID */
float *buf = NULL; /* Buffer for writing data */
float *bufp = NULL; /* Pointer to data buffer */
hsize_t dims[RANK] = {DIM1, DIM2}; /* Dimensions */
hsize_t chunk_dims[RANK] = {CHK_DIM1, CHK_DIM2}; /* Dimensions of chunk */
int i, j;
herr_t ret = SUCCEED; /* Generic return value */
/* Create file creation property list */
if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0)
TEST_ERROR;
/* Create file access property list */
if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
TEST_ERROR;
/* Set the "use the v18 version of the format" bounds
for creating objects in the file */
if (H5Pset_libver_bounds(fapl, H5F_LIBVER_V18, H5F_LIBVER_V18) < 0)
TEST_ERROR;
/* Create file */
if ((fid = H5Fcreate(FILENAME_18_18, H5F_ACC_TRUNC, fcpl, fapl)) < 0)
TEST_ERROR;
/* Close file property lists */
if (H5Pclose(fapl) < 0)
TEST_ERROR;
if (H5Pclose(fcpl) < 0)
TEST_ERROR;
/*
* Add a chunked dataset with layout version 3 (default)
*/
buf = (float *)malloc((size_t)DIM1 * (size_t)DIM2 * sizeof(float));
if (buf == NULL)
TEST_ERROR;
/* Fill sample data */
bufp = buf;
for (i = 0; i < DIM1; i++)
for (j = 0; j < DIM2; j++)
*bufp = 100.0F;
/* Create the dataspace */
if ((space = H5Screate_simple(RANK, dims, NULL)) < 0)
TEST_ERROR;
/* Create the dataset creation property list */
if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR;
/* Set up for chunked data */
if (H5Pset_chunk(dcpl, 2, chunk_dims) < 0)
TEST_ERROR;
/* Create and write the dataset */
dset = H5Dcreate2(fid, "DS_chunked_layout_3", H5T_NATIVE_FLOAT, space, H5P_DEFAULT, dcpl, H5P_DEFAULT);
if (dset < 0)
TEST_ERROR;
ret = H5Dwrite(dset, H5T_NATIVE_FLOAT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf);
if (ret < 0)
TEST_ERROR;
/* Close property list and dataset, will reuse dataspace */
if (H5Pclose(dcpl) < 0)
TEST_ERROR;
if (H5Dclose(dset) < 0)
TEST_ERROR;
/* Close the file, then reopen it with the latest version */
if (H5Fclose(fid) < 0)
TEST_ERROR;
/* Create file access property list */
if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
TEST_ERROR;
/* Set the "use the v18/latest version of the format" bounds
for creating a layout version 4 object in the file */
if (H5Pset_libver_bounds(fapl, H5F_LIBVER_V18, H5F_LIBVER_LATEST) < 0)
TEST_ERROR;
if ((fid = H5Fopen(FILENAME_18_18, H5F_ACC_RDWR, fapl)) < 0)
TEST_ERROR;
/*
* Add a chunked dataset with layout version 4 (H5Pset_chunk_opts)
*/
/* Create the dataset creation property list */
if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR;
/* Set up for chunked data */
if (H5Pset_chunk(dcpl, 2, chunk_dims) < 0)
TEST_ERROR;
/* Disable partial chunk filters */
if (H5Pset_chunk_opts(dcpl, H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS) < 0)
TEST_ERROR;
/* Create and write the dataset */
dset = H5Dcreate2(fid, "DS_chunked_layout_4", H5T_NATIVE_FLOAT, space, H5P_DEFAULT, dcpl, H5P_DEFAULT);
if (dset < 0)
TEST_ERROR;
ret = H5Dwrite(dset, H5T_NATIVE_FLOAT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf);
if (ret < 0)
TEST_ERROR;
/* Release allocated buffer */
free(buf);
bufp = buf = NULL;
/* Close everything */
if (H5Pclose(dcpl) < 0)
TEST_ERROR;
if (H5Pclose(fapl) < 0)
TEST_ERROR;
if (H5Dclose(dset) < 0)
TEST_ERROR;
if (H5Sclose(space) < 0)
TEST_ERROR;
if (H5Fclose(fid) < 0)
TEST_ERROR;
return SUCCEED;
error:
H5E_BEGIN_TRY
{
H5Dclose(dset);
H5Sclose(space);
H5Pclose(dcpl);
H5Pclose(fcpl);
H5Pclose(fapl);
H5Fclose(fid);
free(buf);
}
H5E_END_TRY
return FAIL;
} /* gen_v18_v18 */
/***********************************************************************
* gen_sel_files() is used to create the following test files:
* bounds_sel_earliest_latest.h5
* bounds_sel_latest_latest.h5
* bounds_sel_v112_v112.h5
* bounds_sel_v110_v110.h5
*
* File contents for:
* --bounds_sel_earliest_latest.h5
* --bounds_sel_latest_latest.h5
* --bounds_sel_v112_v112.h5
* --each file contains 3 datasets with old region reference type
* (1) Sel_ex32_reg_dset:
* --regular hyperslab selection exceeding 32 bits integer limit
* (2) Sel_ex32_irr_dset:
* --irregular hyperslab selection exceeding 32 bits integer limit
* (3) Sel_ex32_pt_dset:
* --point selection exceeding 32 bits integer limit
*
* File contents for:
* --bounds_ref_v110_v110.h5
* (1) Sel_ex32_reg_dset: a dataset with old region reference type
* --regular hyperslab selection exceeding 32 bits integer limit
* (2) Sel_ex32_irr_dset: does not exist, cannot be created
* (3) Sel_ex32_pt_dset: does not exist, cannot be created
*
* Return: SUCCEED/FAIL
*
***********************************************************************/
static herr_t
gen_sel_files(const char *filename, H5F_libver_t low_bound, H5F_libver_t high_bound)
{
hid_t fid = H5I_INVALID_HID; /* File ID */
hid_t fapl = H5I_INVALID_HID; /* File access property list */
hid_t sid = H5I_INVALID_HID; /* Dataspace ID */
hid_t did = H5I_INVALID_HID; /* Dataset ID */
hsize_t numparticles = 8388608;
hsize_t total_particles = numparticles * 513;
hsize_t vdsdims[1] = {total_particles}; /* Dataset dimension size */
hsize_t coord[4]; /* Point selection */
hsize_t ref_start; /* Starting location of hyperslab */
hsize_t ref_stride; /* Stride of hyperslab */
hsize_t ref_count; /* Element count of hyperslab */
hsize_t ref_block; /* Block size of hyperslab */
hid_t ref_sid = H5I_INVALID_HID; /* Dataspace ID for the reference dataset */
hid_t ref_did = H5I_INVALID_HID; /* Dataset ID for the reference dataset */
hsize_t ref_dims[1] = {1}; /* Dimension for reference dataset */
hdset_reg_ref_t ref_wbuf[1]; /* Buffer for dataset region reference */
/*
* Create test file, attribute, group and dataset
*/
/* Create the test file */
if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0)
TEST_ERROR;
/* Create a dataset */
if ((sid = H5Screate_simple(1, vdsdims, NULL)) < 0)
TEST_ERROR;
if ((did = H5Dcreate2(fid, DATASET, H5T_NATIVE_UINT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
TEST_ERROR;
if (H5Sclose(sid) < 0)
TEST_ERROR;
if (H5Dclose(did) < 0)
TEST_ERROR;
if (H5Fclose(fid) < 0)
TEST_ERROR;
/* Create file access property list */
if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
TEST_ERROR;
/* Set to use the low/high bounds in fapl */
if (H5Pset_libver_bounds(fapl, low_bound, high_bound) < 0)
TEST_ERROR;
/* Open the file with fapl */
if ((fid = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0)
TEST_ERROR;
/* Open the dataset */
if ((did = H5Dopen2(fid, DATASET, H5P_DEFAULT)) < 0)
TEST_ERROR;
/* Get the dataset's dataspace */
if ((sid = H5Dget_space(did)) < 0)
TEST_ERROR;
/* Create dataspace for the reference dataset */
ref_dims[0] = 1;
if ((ref_sid = H5Screate_simple(1, ref_dims, NULL)) < 0)
TEST_ERROR;
/* Generate regular hyperslab exceeding 32 */
ref_start = 0;
ref_count = 2;
ref_block = 4;
ref_stride = POWER32;
if (H5Sselect_hyperslab(sid, H5S_SELECT_SET, &ref_start, &ref_stride, &ref_count, &ref_block) < 0)
TEST_ERROR;
/* Should succeed for v110 and above */
if (high_bound >= H5F_LIBVER_V110) {
/* Create the first reference */
if (H5Rcreate(&ref_wbuf[0], fid, DATASET, H5R_DATASET_REGION, sid) < 0)
TEST_ERROR;
/* Create the reference dataset */
if ((ref_did = H5Dcreate2(fid, SEL_EX_REG_DSET, H5T_STD_REF_DSETREG, ref_sid, H5P_DEFAULT,
H5P_DEFAULT, H5P_DEFAULT)) < 0)
TEST_ERROR;
/* Write to the reference dataset */
if (H5Dwrite(ref_did, H5T_STD_REF_DSETREG, H5S_ALL, H5S_ALL, H5P_DEFAULT, ref_wbuf) < 0)
TEST_ERROR;
if (H5Dclose(ref_did) < 0)
TEST_ERROR;
}
/* Generate irregular hyperslab exceeding 32 */
ref_start = 8;
ref_count = 5;
ref_block = 2;
ref_stride = POWER32;
if (H5Sselect_hyperslab(sid, H5S_SELECT_OR, &ref_start, &ref_stride, &ref_count, &ref_block) < 0)
TEST_ERROR;
/* Should succeed for v112 and above */
if (high_bound >= H5F_LIBVER_V112) {
/* Create the second reference */
if (H5Rcreate(&ref_wbuf[0], fid, DATASET, H5R_DATASET_REGION, sid) < 0)
TEST_ERROR;
/* Create the reference dataset */
if ((ref_did = H5Dcreate2(fid, SEL_EX_IRR_DSET, H5T_STD_REF_DSETREG, ref_sid, H5P_DEFAULT,
H5P_DEFAULT, H5P_DEFAULT)) < 0)
TEST_ERROR;
/* Write to the reference dataset */
if (H5Dwrite(ref_did, H5T_STD_REF_DSETREG, H5S_ALL, H5S_ALL, H5P_DEFAULT, ref_wbuf) < 0)
TEST_ERROR;
if (H5Dclose(ref_did) < 0)
TEST_ERROR;
}
/* Generate point selection exceeding 32 */
coord[0] = 5;
coord[1] = 15;
coord[2] = POWER32 + 1;
coord[3] = 19;
if (H5Sselect_elements(sid, H5S_SELECT_SET, (size_t)4, coord) < 0)
TEST_ERROR;
/* Should succeed for v112 and above */
if (high_bound >= H5F_LIBVER_V112) {
/* Create the third reference */
if (H5Rcreate(&ref_wbuf[0], fid, DATASET, H5R_DATASET_REGION, sid) < 0)
TEST_ERROR;
/* Create the reference dataset */
if ((ref_did = H5Dcreate2(fid, SEL_EX_PT_DSET, H5T_STD_REF_DSETREG, ref_sid, H5P_DEFAULT, H5P_DEFAULT,
H5P_DEFAULT)) < 0)
TEST_ERROR;
/* Write to the reference dataset */
if (H5Dwrite(ref_did, H5T_STD_REF_DSETREG, H5S_ALL, H5S_ALL, H5P_DEFAULT, ref_wbuf) < 0)
TEST_ERROR;
if (H5Dclose(ref_did) < 0)
TEST_ERROR;
}
/* Closing */
if (H5Sclose(ref_sid) < 0)
TEST_ERROR;
if (H5Dclose(did) < 0)
TEST_ERROR;
if (H5Sclose(sid) < 0)
TEST_ERROR;
if (H5Fclose(fid) < 0)
TEST_ERROR;
return SUCCEED;
error:
H5E_BEGIN_TRY
{
H5Dclose(ref_did);
H5Sclose(ref_sid);
H5Dclose(did);
H5Sclose(sid);
H5Pclose(fapl);
H5Fclose(fid);
}
H5E_END_TRY
return FAIL;
} /* gen_sel_files() */
/***********************************************************************
* gen_ref_files() is used to create the following test files:
* bounds_ref_earliest_latest.h5
* bounds_ref_latest_latest.h5
* bounds_ref_v110_v110.h5
* bounds_ref_v18_v18.h5
*
* File contents for:
* --bounds_ref_earliest_latest.h5
* --bounds_ref_latest_latest.h5
* --bounds_ref_v112_v112.h5
* (1) Revised_refs_dset: a dataset created with the revised reference type
* --attribute reference
* --object reference
* --dataset region reference
* (2) Old_ref_object_dset:
* --a dataset created with the old object reference type
* (3) Old_ref_region_dset:
* --a dataset created with the old dataset region reference type
*
* File contents for:
* --bounds_ref_v110_v110.h5
* --bounds_ref_v18_v18.h5
* (1) Old_ref_object_dset:
* --a dataset created with the old object reference type
* (2) Old_ref_region_dset:
* --a dataset created with the old dataset region reference type
*
* Return: SUCCEED/FAIL
*
***********************************************************************/
static herr_t
gen_ref_files(const char *filename, H5F_libver_t low_bound, H5F_libver_t high_bound)
{
hid_t fid = H5I_INVALID_HID; /* File ID */
hid_t gid = H5I_INVALID_HID; /* Group ID */
hid_t fapl = H5I_INVALID_HID; /* File access property list */
hid_t aid = H5I_INVALID_HID; /* Attribute ID */
hid_t asid = H5I_INVALID_HID; /* Dataspace ID for attribute */
hid_t sid = H5I_INVALID_HID; /* Dataspace ID */
hid_t did = H5I_INVALID_HID; /* Dataset ID */
hsize_t dims[1] = {100}; /* Dimension size */
unsigned *dwbuf = NULL; /* Buffer for writing data */
hid_t ref_sid = H5I_INVALID_HID; /* Dataspace ID for the reference dataset */
hid_t ref_did = H5I_INVALID_HID; /* Dataset ID for the reference dataset */
hsize_t rev_ref_dims[1] = {3}; /* Dimension size for the reference dataset */
H5R_ref_t rev_ref_wbuf[3]; /* Buffer for storing the revised references */
hobj_ref_t old_ref_obj_wbuf[1]; /* Buffer for storing the old reference object */
hdset_reg_ref_t old_ref_reg_wbuf[1]; /* Buffer for storing the old dataset region reference */
hsize_t old_ref_dims[] = {1}; /* Dimension size for the reference dataset */
hsize_t start[1]; /* Starting location of hyperslab */
hsize_t stride[1]; /* Stride of hyperslab */
hsize_t count[1]; /* Element count of hyperslab */
hsize_t block[1]; /* Block size of hyperslab */
unsigned i; /* Local index variable */
/*
* Create test file, attribute, group and dataset
*/
if ((dwbuf = calloc(sizeof(unsigned), 100)) == NULL)
TEST_ERROR;
/* Create the test file */
if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0)
TEST_ERROR;
/* Create dataspace for the attribute */
if ((asid = H5Screate(H5S_SCALAR)) < 0)
TEST_ERROR;
/* Create an attribute to the root group */
if ((aid = H5Acreate2(fid, ATTR, H5T_NATIVE_UINT, asid, H5P_DEFAULT, H5P_DEFAULT)) < 0)
TEST_ERROR;
/* Create a group */
if ((gid = H5Gcreate2(fid, GROUP, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
TEST_ERROR;
/* Create dataspace for the dataset */
if ((sid = H5Screate_simple(1, dims, NULL)) < 0)
TEST_ERROR;
/* Create a dataset in the group */
if ((did = H5Dcreate2(gid, DATASET, H5T_NATIVE_UINT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
TEST_ERROR;
/* Initialize data to write */
for (i = 0; i < 100; i++)
dwbuf[i] = i * 3;
/* Write data to disk */
if (H5Dwrite(did, H5T_NATIVE_UINT, H5S_ALL, H5S_ALL, H5P_DEFAULT, dwbuf) < 0)
TEST_ERROR;
/* Closing */
if (H5Dclose(did) < 0)
TEST_ERROR;
if (H5Sclose(sid) < 0)
TEST_ERROR;
if (H5Sclose(asid) < 0)
TEST_ERROR;
if (H5Aclose(aid) < 0)
TEST_ERROR;
if (H5Gclose(gid) < 0)
TEST_ERROR;
if (H5Fclose(fid) < 0)
TEST_ERROR;
if (dwbuf) {
free(dwbuf);
dwbuf = NULL;
}
/* Create file access property list */
if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
TEST_ERROR;
/* Set to use the low/high bounds in fapl */
if (H5Pset_libver_bounds(fapl, low_bound, high_bound) < 0)
TEST_ERROR;
/* Open the file with fapl */
if ((fid = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0)
TEST_ERROR;
/*
* Create the revised and old references in the file
*/
/* Retrieve dataspace for the existing dataset */
if ((did = H5Dopen2(fid, "/Group/Dataset", H5P_DEFAULT)) < 0)
TEST_ERROR;
if ((sid = H5Dget_space(did)) < 0)
TEST_ERROR;
/* Select 15 2x1 hyperslabs for the dataset region reference */
start[0] = 2;
stride[0] = 5;
count[0] = 15;
block[0] = 2;
if (H5Sselect_hyperslab(sid, H5S_SELECT_SET, start, stride, count, block) < 0)
TEST_ERROR;
if (high_bound >= H5F_LIBVER_V112) {
/* Create dataspace for the reference dataset */
if ((ref_sid = H5Screate_simple(1, rev_ref_dims, NULL)) < 0)
TEST_ERROR;
/* Create a dataset with the revised reference type */
ref_did =
H5Dcreate2(fid, REVISED_REFS_DSET, H5T_STD_REF, ref_sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
/* Store the reference to "Attr" */
if (H5Rcreate_attr(fid, "/", "Attr", H5P_DEFAULT, &rev_ref_wbuf[0]) < 0)
TEST_ERROR;
/* Store the reference to /Group */
if (H5Rcreate_object(fid, "/Group", H5P_DEFAULT, &rev_ref_wbuf[1]) < 0)
TEST_ERROR;
/* Store the dataset region referenced to /Group/Dataset */
if (H5Rcreate_region(fid, "/Group/Dataset", sid, H5P_DEFAULT, &rev_ref_wbuf[2]) < 0)
TEST_ERROR;
/* Write to the reference dataset */
if (H5Dwrite(ref_did, H5T_STD_REF, H5S_ALL, H5S_ALL, H5P_DEFAULT, rev_ref_wbuf) < 0)
TEST_ERROR;
/* Destroy references */
for (i = 0; i < 3; i++)
if (H5Rdestroy(&rev_ref_wbuf[i]) < 0)
TEST_ERROR;
/* Closing */
if (H5Dclose(ref_did) < 0)
TEST_ERROR;
if (H5Sclose(ref_sid) < 0)
TEST_ERROR;
}
/* Create dataspace for the reference dataset */
if ((ref_sid = H5Screate_simple(1, old_ref_dims, NULL)) < 0)
TEST_ERROR;
/* Create a dataset with the old object reference type */
if ((ref_did = H5Dcreate2(fid, OLD_REF_OBJ_DSET, H5T_STD_REF_OBJ, ref_sid, H5P_DEFAULT, H5P_DEFAULT,
H5P_DEFAULT)) < 0)
TEST_ERROR;
/* Create reference to /Group */
if (H5Rcreate(&old_ref_obj_wbuf[0], fid, "/Group", H5R_OBJECT, -1) < 0)
TEST_ERROR;
/* Write to the reference dataset */
if (H5Dwrite(ref_did, H5T_STD_REF_OBJ, H5S_ALL, H5S_ALL, H5P_DEFAULT, old_ref_obj_wbuf) < 0)
TEST_ERROR;
/* Close the dataset */
if (H5Dclose(ref_did) < 0)
TEST_ERROR;
/* Create a dataset with the old dataset region reference type */
if ((ref_did = H5Dcreate2(fid, OLD_REF_REG_DSET, H5T_STD_REF_DSETREG, ref_sid, H5P_DEFAULT, H5P_DEFAULT,
H5P_DEFAULT)) < 0)
TEST_ERROR;
/* Create dataset region reference */
if (H5Rcreate(&old_ref_reg_wbuf[0], fid, "/Group/Dataset", H5R_DATASET_REGION, sid) < 0)
TEST_ERROR;
/* Write selection to the reference dataset */
if (H5Dwrite(ref_did, H5T_STD_REF_DSETREG, H5S_ALL, H5S_ALL, H5P_DEFAULT, old_ref_reg_wbuf) < 0)
TEST_ERROR;
/* Closing */
if (H5Dclose(ref_did) < 0)
TEST_ERROR;
if (H5Sclose(ref_sid) < 0)
TEST_ERROR;
if (H5Dclose(did) < 0)
TEST_ERROR;
if (H5Sclose(sid) < 0)
TEST_ERROR;
if (H5Pclose(fapl) < 0)
TEST_ERROR;
if (H5Fclose(fid) < 0)
TEST_ERROR;
return SUCCEED;
error:
H5E_BEGIN_TRY
{
H5Dclose(ref_did);
H5Sclose(ref_sid);
H5Dclose(did);
H5Sclose(sid);
H5Pclose(fapl);
H5Fclose(fid);
free(dwbuf);
}
H5E_END_TRY
return FAIL;
} /* gen_ref_files() */
int
main(void)
{
/* Generate file bounds_earliest_latest.h5 */
if (gen_earliest_latest() < 0)
TEST_ERROR;
/* Generate file bounds_earliest_v18.h5 */
if (gen_earliest_v18() < 0)
TEST_ERROR;
/* Generate file bounds_latest_latest.h5 */
if (gen_latest_latest() < 0)
TEST_ERROR;
/* Generate file bounds_v18_latest.h5 */
if (gen_v18_latest() < 0)
TEST_ERROR;
/* Generate file bounds_v18_v18.h5 */
if (gen_v18_v18() < 0)
TEST_ERROR;
/*
* Files generated via gen_ref_files()
*/
/* Generate bounds_ref_earliest_latest.h5 */
if (gen_ref_files(FILENAME_REF_E_L, H5F_LIBVER_EARLIEST, H5F_LIBVER_LATEST) < 0)
TEST_ERROR;
/* Generate bounds_ref_latest_latest.h5 */
if (gen_ref_files(FILENAME_REF_L_L, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
TEST_ERROR;
/* Generate bounds_ref_v112_v112.h5 */
if (gen_ref_files(FILENAME_REF_V112_V112, H5F_LIBVER_V112, H5F_LIBVER_V112) < 0)
TEST_ERROR;
/* Generate bounds_ref_v110_v110.h5 */
if (gen_ref_files(FILENAME_REF_V110_V110, H5F_LIBVER_V110, H5F_LIBVER_V110) < 0)
TEST_ERROR;
/* Generate bounds_ref_v18_v18.h5 */
if (gen_ref_files(FILENAME_REF_V18_V18, H5F_LIBVER_V18, H5F_LIBVER_V18) < 0)
TEST_ERROR;
/*
* Files generated via gen_sel_files()
*/
/* Generate bounds_sel_earliest_latest.h5 */
if (gen_sel_files(FILENAME_SEL_E_L, H5F_LIBVER_EARLIEST, H5F_LIBVER_LATEST) < 0)
TEST_ERROR;
/* Generate bounds_sel_latest_latest.h5 */
if (gen_sel_files(FILENAME_SEL_L_L, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
TEST_ERROR;
/* Generate bounds_sel_v112_v112.h5 */
if (gen_sel_files(FILENAME_SEL_V112_V112, H5F_LIBVER_V112, H5F_LIBVER_V112) < 0)
TEST_ERROR;
/* Generate bounds_sel_v110_v110.h5 */
if (gen_sel_files(FILENAME_SEL_V110_V110, H5F_LIBVER_V110, H5F_LIBVER_V110) < 0)
TEST_ERROR;
return EXIT_SUCCESS;
error:
return EXIT_FAILURE;
}
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