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hdf5/hl/test/gen_test_ld.c
lrknox b9a27fddaa Merge pull request #407 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:hdf5_1_10_1 to hdf5_1_10_1 
* commit '0d05cb607e5951f3a28a101be56ca194022a7fa1':
  Reverted addition of The HDF Group copyright headers to 3rd party CMake files for Java.
  Add Copyright headers to 90 files (mostly .cmake files) without Copyright headers.
  Add "Copyright by The HDF Group."" to copyright header.
2017-04-14 16:40:52 -05:00

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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 COPYING file, which can be found at the root of the source code *
* distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "hdf5.h"
#include "H5LDprivate.h"
/*
* WATCH.h5: file with various types of datasets for testing--
*
* The following datasets are chunked, H5D_ALLOC_TIME_INCR, max. dimensional setting:
* DSET_ONE: one-dimensional dataset
* DSET_TWO: two-dimensional dataset
* DSET_CMPD: one-dimensional dataset with compound type
* DSET_CMPD_ESC: one-dimensional dataset with compound type and member names with
* escape/separator characters
* DSET_CMPD_TWO: two-dimensional dataset with compound type
*
* The following datasets are one-dimensional, chunked, max. dimension setting:
* DSET_ALLOC_EARLY: dataset with H5D_ALLOC_TIME_EARLY
* DSET_ALLOC_LATE: dataset H5D_ALLOC_TIME_LATE
*
* The following datasets are one-dimensional:
* DSET_NONE: fixed dimension setting, contiguous, H5D_ALLOC_TIME_LATE
* DSET_NOMAX: fixed dimension setting, chunked, H5D_ALLOC_TIME_INCR
*/
#define ONE_DIMS0 10
#define MAX_ONE_DIMS0 100
#define DSET_ONE "DSET_ONE"
#define DSET_NONE "DSET_NONE"
#define DSET_NOMAX "DSET_NOMAX"
#define DSET_ALLOC_LATE "DSET_ALLOC_LATE"
#define DSET_ALLOC_EARLY "DSET_ALLOC_EARLY"
#define DSET_CMPD "DSET_CMPD"
#define DSET_CMPD_ESC "DSET_CMPD_ESC"
#define DSET_NULL "DSET_NULL"
#define DSET_SCALAR "DSET_SCALAR"
#define TWO_DIMS0 4
#define TWO_DIMS1 10
#define MAX_TWO_DIMS0 60
#define MAX_TWO_DIMS1 100
#define DSET_TWO "DSET_TWO"
#define DSET_CMPD_TWO "DSET_CMPD_TWO"
#define CHUNK_SIZE 2
#define FILE "test_ld.h5"
/* Data structures for datasets with compound types */
typedef struct sub22_t {
unsigned int a;
unsigned int b;
unsigned int c;
} sub22_t;
typedef struct sub2_t {
unsigned int a;
sub22_t b;
unsigned int c;
} sub2_t;
typedef struct sub4_t {
unsigned int a;
unsigned int b;
} sub4_t;
typedef struct set_t {
unsigned int field1;
sub2_t field2;
double field3;
sub4_t field4;
} set_t;
/*
**************************************************************************************
*
* Create a dataset with the given input parameters
* Write to the dataset with the given "data"
*
**************************************************************************************
*/
static int
generate_dset(hid_t fid, const char *dname, int ndims, hsize_t *dims,
hsize_t *maxdims, hid_t dtid, void *data)
{
hid_t dcpl = -1; /* Dataset creation property */
hid_t did = -1; /* Dataset id */
hid_t sid = -1; /* Dataspace id */
int i; /* Local index variable */
/* Create the dataspace */
if((sid = H5Screate_simple(ndims, dims, maxdims)) < 0)
goto done;
/* Set up dataset's creation properties */
if(!HDstrcmp(dname, DSET_NONE))
dcpl = H5P_DEFAULT;
else {
hsize_t chunk_dims[H5S_MAX_RANK]; /* Dimension sizes for chunks */
if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
goto done;
for(i = 0; i < ndims; i++)
chunk_dims[i] = CHUNK_SIZE;
if(H5Pset_chunk(dcpl, ndims, chunk_dims) < 0)
goto done;
} /* end else */
if(!HDstrcmp(dname, DSET_ALLOC_LATE)) {
if(H5Pset_alloc_time(dcpl, H5D_ALLOC_TIME_LATE) < 0)
goto done;
} /* end if */
else if(!HDstrcmp(dname, DSET_ALLOC_EARLY)) {
if(H5Pset_alloc_time(dcpl, H5D_ALLOC_TIME_EARLY) < 0)
goto done;
} /* end if */
/* Create the dataset */
if((did = H5Dcreate2(fid, dname, dtid, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
goto done;
/* Write to the dataset */
if(H5Dwrite(did, dtid, H5S_ALL, H5S_ALL, H5P_DEFAULT, data) < 0)
goto done;
/* Closing */
if(H5Pclose(dcpl) < 0)
goto done;
if(H5Sclose(sid) < 0)
goto done;
if(H5Dclose(did) < 0)
goto done;
return(SUCCEED);
done:
H5E_BEGIN_TRY
H5Sclose(sid);
H5Pclose(dcpl);
H5Dclose(did);
H5E_END_TRY
return(FAIL);
} /* generate_dset() */
int
main(void)
{
hid_t fid; /* File id */
hid_t fapl; /* File access property list */
hsize_t cur_dims[1]; /* Dimension sizes */
hsize_t max_dims[1]; /* Maximum dimension sizes */
hsize_t cur2_dims[2]; /* Current dimension sizes */
hsize_t max2_dims[2]; /* Maximum dimension sizes */
hid_t set_tid, esc_set_tid; /* Compound type id */
hid_t sub22_tid; /* Compound type id */
hid_t sub2_tid, esc_sub2_tid; /* Compound type id */
hid_t sub4_tid, esc_sub4_tid; /* Compound type id */
hid_t null_did, null_sid; /* H5S_NULL dataset & dataspace ids */
hid_t scalar_did, scalar_sid; /* H5S_SCALAR dataset & dataspace ids */
int one_data[ONE_DIMS0]; /* Buffer for data */
int two_data[TWO_DIMS0*TWO_DIMS1]; /* Buffer for data */
set_t one_cbuf[ONE_DIMS0]; /* Buffer for data with compound type */
set_t two_cbuf[TWO_DIMS0*TWO_DIMS1]; /* Buffer for data with compound type */
int i; /* Local index variable */
/* Create a file access property list */
if((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
goto done;
/* Set to use latest library format */
if((H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST)) < 0)
goto done;
/* Create a file */
if((fid = H5Fcreate(FILE, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0)
goto done;
/* Initialization for one-dimensional dataset */
cur_dims[0] = ONE_DIMS0;
max_dims[0] = MAX_ONE_DIMS0;
for(i = 0; i < ONE_DIMS0; i++)
one_data[i] = i;
/* Generate DSET_ONE, DSET_NONE, DSET_NOMAX, DSET_ALLOC_LATE, DSET_EARLY */
if(generate_dset(fid, DSET_ONE, 1, cur_dims, max_dims, H5T_NATIVE_INT, one_data) < 0)
goto done;
if(generate_dset(fid, DSET_NONE, 1, cur_dims, NULL, H5T_NATIVE_INT, one_data) < 0)
goto done;
if(generate_dset(fid, DSET_NOMAX, 1, cur_dims, NULL, H5T_NATIVE_INT, one_data) < 0)
goto done;
if(generate_dset(fid, DSET_ALLOC_LATE, 1, cur_dims, max_dims, H5T_NATIVE_INT, one_data) < 0)
goto done;
if(generate_dset(fid, DSET_ALLOC_EARLY, 1, cur_dims, max_dims, H5T_NATIVE_INT, one_data) < 0)
goto done;
/* Initialization for two-dimensional dataset */
cur2_dims[0] = TWO_DIMS0;
cur2_dims[1] = TWO_DIMS1;
max2_dims[0] = MAX_TWO_DIMS0;
max2_dims[1] = MAX_TWO_DIMS1;
for(i = 0; i < (TWO_DIMS0 * TWO_DIMS1); i++)
two_data[i] = i;
/* Generate DSET_TWO */
if(generate_dset(fid, DSET_TWO, 2, cur2_dims, max2_dims, H5T_NATIVE_INT, two_data) < 0)
goto done;
/* Initialization for one-dimensional compound typed dataset */
cur_dims[0] = ONE_DIMS0;
max_dims[0] = MAX_ONE_DIMS0;
for (i = 0; i < ONE_DIMS0; i++) {
one_cbuf[i].field1 = 1;
one_cbuf[i].field2.a = 2;
one_cbuf[i].field2.c = 4;
one_cbuf[i].field2.b.a = 20;
one_cbuf[i].field2.b.b = 40;
one_cbuf[i].field2.b.c = 80;
one_cbuf[i].field3 = 3.0f;
one_cbuf[i].field4.a = 4;
one_cbuf[i].field4.b = 8;
} /* end for */
/* Create the compound type */
if((sub22_tid = H5Tcreate(H5T_COMPOUND, sizeof(sub22_t))) < 0)
goto done;
if(H5Tinsert(sub22_tid, "a", HOFFSET(sub22_t, a), H5T_NATIVE_INT) < 0)
goto done;
if(H5Tinsert(sub22_tid, "b", HOFFSET(sub22_t, b), H5T_NATIVE_INT) < 0)
goto done;
if(H5Tinsert(sub22_tid, "c", HOFFSET(sub22_t, c), H5T_NATIVE_INT) < 0)
goto done;
if((sub2_tid = H5Tcreate(H5T_COMPOUND, sizeof(sub2_t))) < 0)
goto done;
if(H5Tinsert(sub2_tid, "a", HOFFSET(sub2_t, a), H5T_NATIVE_INT) < 0)
goto done;
if(H5Tinsert(sub2_tid, "b", HOFFSET(sub2_t, b), sub22_tid) < 0)
goto done;
if(H5Tinsert(sub2_tid, "c", HOFFSET(sub2_t, c), H5T_NATIVE_INT) < 0)
goto done;
if((sub4_tid = H5Tcreate(H5T_COMPOUND, sizeof(sub4_t))) < 0)
goto done;
if(H5Tinsert(sub4_tid, "a", HOFFSET(sub4_t, a), H5T_NATIVE_INT) < 0)
goto done;
if(H5Tinsert(sub4_tid, "b", HOFFSET(sub4_t, b), H5T_NATIVE_INT) < 0)
goto done;
if((set_tid = H5Tcreate(H5T_COMPOUND, sizeof(set_t))) < 0)
goto done;
if(H5Tinsert(set_tid, "field1", HOFFSET(set_t, field1), H5T_NATIVE_INT) < 0)
goto done;
if(H5Tinsert(set_tid, "field2", HOFFSET(set_t, field2), sub2_tid) < 0)
goto done;
if(H5Tinsert(set_tid, "field3", HOFFSET(set_t, field3), H5T_NATIVE_DOUBLE) < 0)
goto done;
if(H5Tinsert(set_tid, "field4", HOFFSET(set_t, field4), sub4_tid) < 0)
goto done;
/* Create the compound type with escape/separator characters */
if((esc_sub2_tid = H5Tcreate(H5T_COMPOUND, sizeof(sub2_t))) < 0)
goto done;
if(H5Tinsert(esc_sub2_tid, ".a", HOFFSET(sub2_t, a), H5T_NATIVE_INT) < 0)
goto done;
if(H5Tinsert(esc_sub2_tid, ",b", HOFFSET(sub2_t, b), sub22_tid) < 0)
goto done;
if(H5Tinsert(esc_sub2_tid, "\\c", HOFFSET(sub2_t, c), H5T_NATIVE_INT) < 0)
goto done;
if((esc_sub4_tid = H5Tcreate(H5T_COMPOUND, sizeof(sub4_t))) < 0)
goto done;
if(H5Tinsert(esc_sub4_tid, "a.", HOFFSET(sub4_t, a), H5T_NATIVE_INT) < 0)
goto done;
if(H5Tinsert(esc_sub4_tid, "b,", HOFFSET(sub4_t, b), H5T_NATIVE_INT) < 0)
goto done;
if((esc_set_tid = H5Tcreate(H5T_COMPOUND, sizeof(set_t))) < 0)
goto done;
if(H5Tinsert(esc_set_tid, "field,1", HOFFSET(set_t, field1), H5T_NATIVE_INT) < 0)
goto done;
if(H5Tinsert(esc_set_tid, "field2.", HOFFSET(set_t, field2), esc_sub2_tid) < 0)
goto done;
if(H5Tinsert(esc_set_tid, "field\\3", HOFFSET(set_t, field3), H5T_NATIVE_DOUBLE) < 0)
goto done;
if(H5Tinsert(esc_set_tid, "field4,", HOFFSET(set_t, field4), esc_sub4_tid) < 0)
goto done;
/* Generate DSET_CMPD, DSET_CMPD_ESC */
if(generate_dset(fid, DSET_CMPD, 1, cur_dims, max_dims, set_tid, one_cbuf) < 0)
goto done;
if(generate_dset(fid, DSET_CMPD_ESC, 1, cur_dims, max_dims, esc_set_tid, one_cbuf) < 0)
goto done;
/* Initialization for two-dimensional compound typed dataset */
cur2_dims[0] = TWO_DIMS0;
cur2_dims[1] = TWO_DIMS1;
max2_dims[0] = MAX_TWO_DIMS0;
max2_dims[0] = MAX_TWO_DIMS1;
for (i = 0; i < (TWO_DIMS0 * TWO_DIMS1); i++) {
two_cbuf[i].field1 = 1;
two_cbuf[i].field2.a = 2;
two_cbuf[i].field2.c = 4;
two_cbuf[i].field2.b.a = 20;
two_cbuf[i].field2.b.b = 40;
two_cbuf[i].field2.b.c = 80;
two_cbuf[i].field3 = 3.0f;
two_cbuf[i].field4.a = 4;
two_cbuf[i].field4.b = 8;
} /* end for */
/* Generate DSET_CMPD_TWO */
if(generate_dset(fid, DSET_CMPD_TWO, 2, cur2_dims, max2_dims, set_tid, two_cbuf) < 0)
goto done;
/* Create NULL dataspace */
if((null_sid = H5Screate(H5S_NULL)) < 0)
goto done;
/* Create the NULL dataset */
if((null_did = H5Dcreate2(fid, DSET_NULL, H5T_NATIVE_UINT, null_sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
goto done;
/* Create SCALAR dataspace */
if((scalar_sid = H5Screate(H5S_SCALAR)) < 0)
goto done;
/* Create the SCALAR dataset */
if((scalar_did = H5Dcreate2(fid, DSET_SCALAR, H5T_NATIVE_INT, scalar_sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
goto done;
/* Closing */
if(H5Dclose(scalar_did) < 0) goto done;
if(H5Sclose(scalar_sid) < 0) goto done;
if(H5Dclose(null_did) < 0) goto done;
if(H5Sclose(null_sid) < 0) goto done;
if(H5Tclose(sub22_tid) < 0) goto done;
if(H5Tclose(sub2_tid) < 0) goto done;
if(H5Tclose(sub4_tid) < 0) goto done;
if(H5Tclose(set_tid) < 0) goto done;
if(H5Tclose(esc_sub2_tid) < 0) goto done;
if(H5Tclose(esc_sub4_tid) < 0) goto done;
if(H5Tclose(esc_set_tid) < 0) goto done;
if(H5Pclose(fapl) < 0) goto done;
if(H5Fclose(fid) < 0) goto done;
exit(EXIT_SUCCESS);
done:
H5E_BEGIN_TRY
H5Tclose(sub22_tid);
H5Tclose(sub2_tid);
H5Tclose(sub4_tid);
H5Tclose(set_tid);
H5Tclose(esc_sub2_tid);
H5Tclose(esc_sub4_tid);
H5Tclose(esc_set_tid);
H5Dclose(null_did);
H5Sclose(null_sid);
H5Dclose(scalar_did);
H5Sclose(scalar_sid);
H5Pclose(fapl);
H5Fclose(fid);
H5E_END_TRY
exit(EXIT_FAILURE);
} /* main() */
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