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858 lines
27 KiB
C
858 lines
27 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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* All rights reserved. *
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* *
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* This file is part of HDF5. The full HDF5 copyright notice, including *
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* terms governing use, modification, and redistribution, is contained in *
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* the files COPYING and Copyright.html. COPYING can be found at the root *
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* of the source code distribution tree; Copyright.html can be found at the *
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* root level of an installed copy of the electronic document set and is *
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* linked from the top-level documents page. It can also be found at *
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* http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have access *
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* to either file, you may request a copy from help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*
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* Programmer: Raymond Lu
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* 13 February 2013
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*
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* Purpose: Tests the plugin module (H5PL)
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*/
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#include "h5test.h"
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#include "H5srcdir.h"
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/*
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* This file needs to access private datatypes from the H5Z package.
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*/
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#define H5Z_FRIEND
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#include "H5Zpkg.h"
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/* Filters for HDF5 internal test */
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#define H5Z_FILTER_DYNLIB1 257
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#define H5Z_FILTER_DYNLIB2 258
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#define H5Z_FILTER_DYNLIB3 259
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#define H5Z_FILTER_DYNLIB4 260
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const char *FILENAME[] = {
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"plugin",
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NULL
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};
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#define FILENAME_BUF_SIZE 1024
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/* Dataset names for testing filters */
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#define DSET_DEFLATE_NAME "deflate"
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#define DSET_DYNLIB1_NAME "dynlib1"
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#define DSET_DYNLIB2_NAME "dynlib2"
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#define DSET_DYNLIB4_NAME "dynlib4"
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/* Parameters for internal filter test */
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#define FILTER_CHUNK_DIM1 2
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#define FILTER_CHUNK_DIM2 25
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#define FILTER_HS_OFFSET1 7
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#define FILTER_HS_OFFSET2 30
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#define FILTER_HS_SIZE1 4
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#define FILTER_HS_SIZE2 50
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/* Shared global arrays */
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#define DSET_DIM1 100
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#define DSET_DIM2 200
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/* Limit random number within 20000 */
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#define RANDOM_LIMIT 20000
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#define GROUP_ITERATION 1000
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int points_deflate[DSET_DIM1][DSET_DIM2],
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points_dynlib1[DSET_DIM1][DSET_DIM2],
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points_dynlib2[DSET_DIM1][DSET_DIM2],
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points_dynlib4[DSET_DIM1][DSET_DIM2],
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points_bzip2[DSET_DIM1][DSET_DIM2];
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/*-------------------------------------------------------------------------
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* Function: test_filter_internal
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*
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* Purpose: Tests writing entire data and partial data with filters
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*
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* Return: Success: 0
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* Failure: -1
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*
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* Programmer: Raymond Lu
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* 27 February 2013
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*
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*-------------------------------------------------------------------------
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*/
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static herr_t
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test_filter_internal(hid_t fid, const char *name, hid_t dcpl)
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{
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hid_t dataset; /* Dataset ID */
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hid_t dxpl; /* Dataset xfer property list ID */
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hid_t write_dxpl; /* Dataset xfer property list ID for writing */
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hid_t sid; /* Dataspace ID */
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const hsize_t size[2] = {DSET_DIM1, DSET_DIM2}; /* Dataspace dimensions */
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const hsize_t hs_offset[2] = {FILTER_HS_OFFSET1, FILTER_HS_OFFSET2}; /* Hyperslab offset */
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const hsize_t hs_size[2] = {FILTER_HS_SIZE1, FILTER_HS_SIZE2}; /* Hyperslab size */
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void *tconv_buf = NULL; /* Temporary conversion buffer */
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int points[DSET_DIM1][DSET_DIM2], check[DSET_DIM1][DSET_DIM2];
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size_t i, j; /* Local index variables */
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int n = 0;
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/* Create the data space */
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if((sid = H5Screate_simple(2, size, NULL)) < 0) goto error;
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/*
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* Create a small conversion buffer to test strip mining. We
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* might as well test all we can!
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*/
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if((dxpl = H5Pcreate(H5P_DATASET_XFER)) < 0) goto error;
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tconv_buf = HDmalloc((size_t)1000);
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if(H5Pset_buffer(dxpl, (size_t)1000, tconv_buf, NULL) < 0) goto error;
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if((write_dxpl = H5Pcopy(dxpl)) < 0) TEST_ERROR;
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TESTING(" filters (setup)");
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/* Check if all the filters are available */
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if(H5Pall_filters_avail(dcpl)!=TRUE) {
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H5_FAILED();
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printf(" Line %d: Incorrect filter availability\n",__LINE__);
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goto error;
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} /* end if */
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/* Create the dataset */
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if((dataset = H5Dcreate2(fid, name, H5T_NATIVE_INT, sid, H5P_DEFAULT,
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dcpl, H5P_DEFAULT)) < 0) goto error;
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PASSED();
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/*----------------------------------------------------------------------
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* STEP 1: Read uninitialized data. It should be zero.
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*----------------------------------------------------------------------
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*/
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TESTING(" filters (uninitialized read)");
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if(H5Dread(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, dxpl, check) < 0)
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TEST_ERROR;
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for(i=0; i<(size_t)size[0]; i++) {
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for(j=0; j<(size_t)size[1]; j++) {
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if(0!=check[i][j]) {
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H5_FAILED();
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printf(" Read a non-zero value.\n");
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printf(" At index %lu,%lu\n",
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(unsigned long)i, (unsigned long)j);
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goto error;
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}
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}
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}
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PASSED();
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/*----------------------------------------------------------------------
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* STEP 2: Test filters by setting up a chunked dataset and writing
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* to it.
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*----------------------------------------------------------------------
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*/
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TESTING(" filters (write)");
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n = 0;
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for(i=0; i<size[0]; i++) {
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for(j=0; j<size[1]; j++) {
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points[i][j] = (int)(n++);
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}
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}
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if(H5Dwrite(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, write_dxpl, points) < 0)
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TEST_ERROR;
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PASSED();
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/*----------------------------------------------------------------------
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* STEP 3: Try to read the data we just wrote.
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*----------------------------------------------------------------------
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*/
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TESTING(" filters (read)");
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/* Read the dataset back */
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if(H5Dread(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, dxpl, check) < 0)
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TEST_ERROR;
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/* Check that the values read are the same as the values written */
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for(i=0; i<size[0]; i++) {
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for(j=0; j<size[1]; j++) {
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if(points[i][j] != check[i][j]) {
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H5_FAILED();
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fprintf(stderr," Read different values than written.\n");
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fprintf(stderr," At index %lu,%lu\n", (unsigned long)i, (unsigned long)j);
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fprintf(stderr," At original: %d\n", (int)points[i][j]);
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fprintf(stderr," At returned: %d\n", (int)check[i][j]);
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goto error;
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}
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}
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}
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PASSED();
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/*----------------------------------------------------------------------
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* STEP 4: Write new data over the top of the old data. The new data is
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* random thus not very compressible, and will cause the chunks to move
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* around as they grow. We only change values for the left half of the
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* dataset although we rewrite the whole thing.
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*----------------------------------------------------------------------
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*/
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TESTING(" filters (modify)");
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for(i=0; i<size[0]; i++) {
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for(j=0; j<size[1]/2; j++) {
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points[i][j] = (int)HDrandom () % RANDOM_LIMIT;
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}
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}
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if(H5Dwrite (dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, write_dxpl, points) < 0)
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TEST_ERROR;
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/* Read the dataset back and check it */
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if(H5Dread(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, dxpl, check) < 0)
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TEST_ERROR;
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/* Check that the values read are the same as the values written */
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for(i=0; i<size[0]; i++) {
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for(j=0; j<size[1]; j++) {
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if(points[i][j] != check[i][j]) {
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H5_FAILED();
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printf(" Read different values than written.\n");
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printf(" At index %lu,%lu\n",
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(unsigned long)i, (unsigned long)j);
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goto error;
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}
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}
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}
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PASSED();
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/*----------------------------------------------------------------------
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* STEP 5: Close the dataset and then open it and read it again. This
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* insures that the filters message is picked up properly from the
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* object header.
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*----------------------------------------------------------------------
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*/
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TESTING(" filters (re-open)");
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if(H5Dclose(dataset) < 0) TEST_ERROR;
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if((dataset = H5Dopen2(fid, name, H5P_DEFAULT)) < 0) TEST_ERROR;
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if(H5Dread(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, dxpl, check) < 0)
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TEST_ERROR;
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/* Check that the values read are the same as the values written */
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for(i = 0; i < size[0]; i++)
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for(j = 0; j < size[1]; j++)
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if(points[i][j] != check[i][j]) {
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H5_FAILED();
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printf(" Read different values than written.\n");
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printf(" At index %lu,%lu\n",
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(unsigned long)i, (unsigned long)j);
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goto error;
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} /* end if */
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PASSED();
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/*----------------------------------------------------------------------
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* STEP 6: Test partial I/O by writing to and then reading from a
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* hyperslab of the dataset. The hyperslab does not line up on chunk
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* boundaries (we know that case already works from above tests).
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*----------------------------------------------------------------------
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*/
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TESTING(" filters (partial I/O)");
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for(i=0; i<(size_t)hs_size[0]; i++) {
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for(j=0; j<(size_t)hs_size[1]; j++) {
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points[(size_t)hs_offset[0]+i][(size_t)hs_offset[1]+j] = (int)HDrandom() % RANDOM_LIMIT;
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}
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}
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if(H5Sselect_hyperslab(sid, H5S_SELECT_SET, hs_offset, NULL, hs_size,
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NULL) < 0) TEST_ERROR;
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/* (Use the "read" DXPL because partial I/O on corrupted data test needs to ignore errors during writing) */
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if(H5Dwrite (dataset, H5T_NATIVE_INT, sid, sid, dxpl, points) < 0)
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TEST_ERROR;
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if(H5Dread (dataset, H5T_NATIVE_INT, sid, sid, dxpl, check) < 0)
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TEST_ERROR;
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/* Check that the values read are the same as the values written */
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for(i=0; i<(size_t)hs_size[0]; i++) {
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for(j=0; j<(size_t)hs_size[1]; j++) {
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if(points[(size_t)hs_offset[0]+i][(size_t)hs_offset[1]+j] !=
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check[(size_t)hs_offset[0]+i][(size_t)hs_offset[1]+j]) {
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H5_FAILED();
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fprintf(stderr," Read different values than written.\n");
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fprintf(stderr," At index %lu,%lu\n",
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(unsigned long)((size_t)hs_offset[0]+i),
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(unsigned long)((size_t)hs_offset[1]+j));
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fprintf(stderr," At original: %d\n",
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(int)points[(size_t)hs_offset[0]+i][(size_t)hs_offset[1]+j]);
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fprintf(stderr," At returned: %d\n",
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(int)check[(size_t)hs_offset[0]+i][(size_t)hs_offset[1]+j]);
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goto error;
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}
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}
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}
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PASSED();
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/* Save the data written to the file for later comparison when the file
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* is reopened for read test */
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for(i=0; i<size[0]; i++) {
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for(j=0; j<size[1]; j++) {
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if(!HDstrcmp(name, DSET_DEFLATE_NAME)) {
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points_deflate[i][j] = points[i][j];
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} else if(!HDstrcmp(name, DSET_DYNLIB1_NAME)) {
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points_dynlib1[i][j] = points[i][j];
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} else if(!HDstrcmp(name, DSET_DYNLIB2_NAME)) {
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points_dynlib2[i][j] = points[i][j];
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} else if(!HDstrcmp(name, DSET_DYNLIB4_NAME)) {
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points_dynlib4[i][j] = points[i][j];
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}
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}
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}
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/* Clean up objects used for this test */
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if(H5Dclose (dataset) < 0) goto error;
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if(H5Sclose (sid) < 0) goto error;
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if(H5Pclose (dxpl) < 0) goto error;
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free (tconv_buf);
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return(0);
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error:
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if(tconv_buf)
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free (tconv_buf);
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return -1;
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}
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/*-------------------------------------------------------------------------
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* Function: test_filters_for_datasets
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*
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* Purpose: Tests creating datasets and writing data with dynamically
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* loaded filters
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*
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* Return: Success: 0
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* Failure: -1
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*
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* Programmer: Raymond Lu
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* 14 March 2013
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*
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*-------------------------------------------------------------------------
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*/
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static herr_t
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test_filters_for_datasets(hid_t file)
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{
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hid_t dc; /* Dataset creation property list ID */
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const hsize_t chunk_size[2] = {FILTER_CHUNK_DIM1, FILTER_CHUNK_DIM2}; /* Chunk dimensions */
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unsigned int compress_level = 9;
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unsigned int dynlib4_values[4];
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/*----------------------------------------------------------
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* STEP 1: Test deflation by itself.
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*----------------------------------------------------------
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*/
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#ifdef H5_HAVE_FILTER_DEFLATE
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puts("Testing deflate filter");
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if((dc = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error;
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if(H5Pset_chunk (dc, 2, chunk_size) < 0) goto error;
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if(H5Pset_deflate (dc, 6) < 0) goto error;
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if(test_filter_internal(file,DSET_DEFLATE_NAME,dc) < 0) goto error;
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/* Clean up objects used for this test */
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if(H5Pclose (dc) < 0) goto error;
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#else /* H5_HAVE_FILTER_DEFLATE */
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TESTING("deflate filter");
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SKIPPED();
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puts(" Deflate filter not enabled");
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#endif /* H5_HAVE_FILTER_DEFLATE */
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/*----------------------------------------------------------
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* STEP 2: Test DYNLIB1 by itself.
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*----------------------------------------------------------
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*/
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puts("Testing DYNLIB1 filter");
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if((dc = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error;
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if(H5Pset_chunk (dc, 2, chunk_size) < 0) goto error;
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if(H5Pset_filter (dc, H5Z_FILTER_DYNLIB1, H5Z_FLAG_MANDATORY, (size_t)1, &compress_level) < 0) goto error;
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if(test_filter_internal(file,DSET_DYNLIB1_NAME,dc) < 0) goto error;
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/* Clean up objects used for this test */
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if(H5Pclose (dc) < 0) goto error;
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/* Unregister the dynamic filter DYNLIB1 for testing purpose. The next time when this test is run for
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* the new file format, the library's H5PL code has to search in the table of loaded plugin libraries
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* for this filter. */
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if(H5Zunregister(H5Z_FILTER_DYNLIB1) < 0) goto error;
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/*----------------------------------------------------------
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* STEP 3: Test DYNLIB2 by itself.
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*----------------------------------------------------------
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*/
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puts("Testing DYNLIB2 filter");
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if((dc = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error;
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if(H5Pset_chunk (dc, 2, chunk_size) < 0) goto error;
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if(H5Pset_filter (dc, H5Z_FILTER_DYNLIB2, H5Z_FLAG_MANDATORY, 0, NULL) < 0) goto error;
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if(test_filter_internal(file,DSET_DYNLIB2_NAME,dc) < 0) goto error;
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/* Clean up objects used for this test */
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if(H5Pclose (dc) < 0) goto error;
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/* Unregister the dynamic filter DYNLIB2 for testing purpose. The next time when this test is run for
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* the new file format, the library's H5PL code has to search in the table of loaded plugin libraries
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* for this filter. */
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if(H5Zunregister(H5Z_FILTER_DYNLIB2) < 0) goto error;
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/*----------------------------------------------------------
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* STEP 4: Test DYNLIB4 by itself.
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*----------------------------------------------------------
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*/
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puts("Testing DYNLIB4 filter");
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if((dc = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error;
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if(H5Pset_chunk (dc, 2, chunk_size) < 0) goto error;
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dynlib4_values[0] = 9;
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if(H5get_libversion(&dynlib4_values[1], &dynlib4_values[2], &dynlib4_values[3]) < 0) goto error;
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if(H5Pset_filter (dc, H5Z_FILTER_DYNLIB4, H5Z_FLAG_MANDATORY, (size_t)4, dynlib4_values) < 0) goto error;
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if(test_filter_internal(file,DSET_DYNLIB4_NAME,dc) < 0) goto error;
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/* Clean up objects used for this test */
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if(H5Pclose (dc) < 0) goto error;
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/* Unregister the dynamic filter DYNLIB4 for testing purpose. The next time when this test is run for
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* the new file format, the library's H5PL code has to search in the table of loaded plugin libraries
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* for this filter. */
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if(H5Zunregister(H5Z_FILTER_DYNLIB4) < 0) goto error;
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return 0;
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error:
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return -1;
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}
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/*-------------------------------------------------------------------------
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* Function: test_read_data
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*
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* Purpose: Tests reading data and compares values
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*
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* Return: Success: 0
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* Failure: -1
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*
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* Programmer: Raymond Lu
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* 14 March 2013
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*
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*-------------------------------------------------------------------------
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*/
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static herr_t
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test_read_data(hid_t dataset, int *origin_data)
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{
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int check[DSET_DIM1][DSET_DIM2];
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const hsize_t size[2] = {DSET_DIM1, DSET_DIM2}; /* Dataspace dimensions */
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int *data_p = origin_data;
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size_t i, j; /* Local index variables */
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/* Read the dataset back */
|
||
if(H5Dread(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, check) < 0)
|
||
TEST_ERROR;
|
||
|
||
/* Check that the values read are the same as the values written */
|
||
for(i=0; i<size[0]; i++) {
|
||
for(j=0; j<size[1]; j++) {
|
||
if(*data_p != check[i][j]) {
|
||
H5_FAILED();
|
||
fprintf(stderr," Read different values than written.\n");
|
||
fprintf(stderr," At index %lu,%lu\n", (unsigned long)i, (unsigned long)j);
|
||
fprintf(stderr," At original: %d\n", *data_p);
|
||
fprintf(stderr," At returned: %d\n", (int)check[i][j]);
|
||
goto error;
|
||
}
|
||
data_p++;
|
||
}
|
||
}
|
||
|
||
PASSED();
|
||
return 0;
|
||
|
||
error:
|
||
return -1;
|
||
}
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_read_with_filters
|
||
*
|
||
* Purpose: Tests reading dataset created with dynamically loaded filters
|
||
*
|
||
* Return: Success: 0
|
||
* Failure: -1
|
||
*
|
||
* Programmer: Raymond Lu
|
||
* 14 March 2013
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_read_with_filters(hid_t file)
|
||
{
|
||
hid_t dset; /* Dataset ID */
|
||
|
||
/*----------------------------------------------------------
|
||
* STEP 1: Test deflation by itself.
|
||
*----------------------------------------------------------
|
||
*/
|
||
#ifdef H5_HAVE_FILTER_DEFLATE
|
||
TESTING("Testing deflate filter");
|
||
|
||
if(H5Zfilter_avail(H5Z_FILTER_DEFLATE) != TRUE) TEST_ERROR
|
||
|
||
if((dset = H5Dopen2(file,DSET_DEFLATE_NAME,H5P_DEFAULT)) < 0) TEST_ERROR
|
||
|
||
if(test_read_data(dset, (int *)points_deflate) < 0) TEST_ERROR
|
||
|
||
if(H5Dclose(dset) < 0) TEST_ERROR
|
||
|
||
/* Clean up objects used for this test */
|
||
#else /* H5_HAVE_FILTER_DEFLATE */
|
||
TESTING("deflate filter");
|
||
SKIPPED();
|
||
puts(" Deflate filter not enabled");
|
||
#endif /* H5_HAVE_FILTER_DEFLATE */
|
||
|
||
/*----------------------------------------------------------
|
||
* STEP 2: Test DYNLIB1 by itself.
|
||
*----------------------------------------------------------
|
||
*/
|
||
TESTING("Testing DYNLIB1 filter");
|
||
|
||
if((dset = H5Dopen2(file,DSET_DYNLIB1_NAME,H5P_DEFAULT)) < 0) TEST_ERROR
|
||
|
||
if(test_read_data(dset, (int *)points_dynlib1) < 0) TEST_ERROR
|
||
|
||
if(H5Dclose(dset) < 0) TEST_ERROR
|
||
|
||
/*----------------------------------------------------------
|
||
* STEP 3: Test Bogus2 by itself.
|
||
*----------------------------------------------------------
|
||
*/
|
||
TESTING("Testing DYNLIB2 filter");
|
||
|
||
if((dset = H5Dopen2(file,DSET_DYNLIB2_NAME,H5P_DEFAULT)) < 0) TEST_ERROR
|
||
|
||
if(test_read_data(dset, (int *)points_dynlib2) < 0) TEST_ERROR
|
||
|
||
if(H5Dclose(dset) < 0) TEST_ERROR
|
||
|
||
/*----------------------------------------------------------
|
||
* STEP 4: Test DYNLIB4 by itself.
|
||
*----------------------------------------------------------
|
||
*/
|
||
TESTING("Testing DYNLIB4 filter");
|
||
|
||
if((dset = H5Dopen2(file,DSET_DYNLIB4_NAME,H5P_DEFAULT)) < 0) TEST_ERROR
|
||
|
||
if(test_read_data(dset, (int *)points_dynlib4) < 0) TEST_ERROR
|
||
|
||
if(H5Dclose(dset) < 0) TEST_ERROR
|
||
|
||
return 0;
|
||
|
||
error:
|
||
return -1;
|
||
}
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_noread_data
|
||
*
|
||
* Purpose: Tests not reading data
|
||
*
|
||
* Return: Success: 0
|
||
* Failure: -1
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_noread_data(hid_t dataset)
|
||
{
|
||
int check[DSET_DIM1][DSET_DIM2];
|
||
herr_t ret;
|
||
|
||
/* Read the dataset back */
|
||
H5E_BEGIN_TRY {
|
||
ret = H5Dread(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, check);
|
||
} H5E_END_TRY
|
||
if(ret >= 0)
|
||
TEST_ERROR
|
||
|
||
PASSED();
|
||
return 0;
|
||
|
||
error:
|
||
return -1;
|
||
}
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_noread_with_filters
|
||
*
|
||
* Purpose: Tests reading dataset created with dynamically loaded filters disabled
|
||
*
|
||
* Return: Success: 0
|
||
* Failure: -1
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_noread_with_filters(hid_t file)
|
||
{
|
||
hid_t dset; /* Dataset ID */
|
||
unsigned plugin_state; /* status of plugins */
|
||
TESTING("Testing DYNLIB1 filter with plugins disabled");
|
||
|
||
/* disable filter plugin */
|
||
if(H5PLget_loading_state(&plugin_state) < 0) TEST_ERROR
|
||
plugin_state = plugin_state & ~H5PL_FILTER_PLUGIN;
|
||
if(H5PLset_loading_state(plugin_state) < 0) TEST_ERROR
|
||
|
||
if((dset = H5Dopen2(file,DSET_DYNLIB1_NAME,H5P_DEFAULT)) < 0) TEST_ERROR
|
||
|
||
if(test_noread_data(dset) < 0) TEST_ERROR
|
||
|
||
if(H5Dclose(dset) < 0) TEST_ERROR
|
||
|
||
/* re-enable filter plugin */
|
||
plugin_state = plugin_state | H5PL_FILTER_PLUGIN;
|
||
if(H5PLset_loading_state(plugin_state) < 0) TEST_ERROR
|
||
|
||
return 0;
|
||
|
||
error:
|
||
/* re-enable filter plugin */
|
||
plugin_state = plugin_state | H5PL_FILTER_PLUGIN;
|
||
if(H5PLset_loading_state(plugin_state) < 0) TEST_ERROR
|
||
return -1;
|
||
}
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_filters_for_groups
|
||
*
|
||
* Purpose: Tests creating group with dynamically loaded filters
|
||
*
|
||
* Return: Success: 0
|
||
* Failure: -1
|
||
*
|
||
* Programmer: Raymond Lu
|
||
* 1 April 2013
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_filters_for_groups(hid_t file)
|
||
{
|
||
hid_t gcpl, gid, group;
|
||
int i;
|
||
char gname[256];
|
||
|
||
TESTING("Testing DYNLIB3 filter for group");
|
||
|
||
if((gcpl = H5Pcreate(H5P_GROUP_CREATE)) < 0) goto error;
|
||
|
||
/* Use DYNLIB3 for creating groups */
|
||
if(H5Pset_filter (gcpl, H5Z_FILTER_DYNLIB3, H5Z_FLAG_MANDATORY, (size_t)0, NULL) < 0) goto error;
|
||
|
||
/* Create a group using this filter */
|
||
if((gid = H5Gcreate2(file, "group1", H5P_DEFAULT, gcpl, H5P_DEFAULT)) < 0) goto error;
|
||
|
||
/* Create multiple groups under "group1" */
|
||
for (i=0; i < GROUP_ITERATION; i++) {
|
||
sprintf(gname, "group_%d", i);
|
||
if((group = H5Gcreate2(gid, gname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto error;
|
||
if(H5Gclose(group) < 0) goto error;
|
||
}
|
||
|
||
/* Close the group */
|
||
if(H5Gclose(gid) < 0) goto error;
|
||
|
||
/* Clean up objects used for this test */
|
||
if(H5Pclose (gcpl) < 0) goto error;
|
||
|
||
PASSED();
|
||
|
||
return 0;
|
||
|
||
error:
|
||
return -1;
|
||
}
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_groups_with_filters
|
||
*
|
||
* Purpose: Tests opening group with dynamically loaded filters
|
||
*
|
||
* Return: Success: 0
|
||
* Failure: -1
|
||
*
|
||
* Programmer: Raymond Lu
|
||
* 1 April 2013
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_groups_with_filters(hid_t file)
|
||
{
|
||
hid_t gid, group;
|
||
int i;
|
||
char gname[256];
|
||
|
||
TESTING("Testing opening groups with DYNLIB3 filter");
|
||
|
||
/* Open the top group */
|
||
if((gid = H5Gopen2(file, "group1", H5P_DEFAULT)) < 0) goto error;
|
||
|
||
/* Create multiple groups under "group1" */
|
||
for (i=0; i < GROUP_ITERATION; i++) {
|
||
sprintf(gname, "group_%d", i);
|
||
if((group = H5Gopen2(gid, gname, H5P_DEFAULT)) < 0) goto error;
|
||
if(H5Gclose(group) < 0) goto error;
|
||
}
|
||
|
||
/* Close the group */
|
||
if(H5Gclose(gid) < 0) goto error;
|
||
|
||
PASSED();
|
||
|
||
return 0;
|
||
|
||
error:
|
||
return -1;
|
||
}
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: main
|
||
*
|
||
* Purpose: Tests the plugin module (H5PL)
|
||
*
|
||
* Return: Success: exit(0)
|
||
*
|
||
* Failure: exit(1)
|
||
*
|
||
* Programmer: Raymond Lu
|
||
* 14 March 2013
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
int
|
||
main(void)
|
||
{
|
||
char filename[FILENAME_BUF_SIZE];
|
||
hid_t file, fapl, fapl2;
|
||
unsigned new_format;
|
||
int mdc_nelmts;
|
||
size_t rdcc_nelmts;
|
||
size_t rdcc_nbytes;
|
||
double rdcc_w0;
|
||
int nerrors = 0;
|
||
|
||
/* Testing setup */
|
||
h5_reset();
|
||
fapl = h5_fileaccess();
|
||
|
||
/* Turn off the chunk cache, so all the chunks are immediately written to disk */
|
||
if(H5Pget_cache(fapl, &mdc_nelmts, &rdcc_nelmts, &rdcc_nbytes, &rdcc_w0) < 0)
|
||
TEST_ERROR
|
||
rdcc_nbytes = 0;
|
||
if(H5Pset_cache(fapl, mdc_nelmts, rdcc_nelmts, rdcc_nbytes, rdcc_w0) < 0)
|
||
TEST_ERROR
|
||
|
||
/* Copy the file access property list */
|
||
if((fapl2 = H5Pcopy(fapl)) < 0) TEST_ERROR
|
||
|
||
/* Set the "use the latest version of the format" bounds for creating objects in the file */
|
||
if(H5Pset_libver_bounds(fapl2, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) TEST_ERROR
|
||
|
||
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
|
||
|
||
/* Test with old & new format groups */
|
||
for(new_format = FALSE; new_format <= TRUE; new_format++) {
|
||
hid_t my_fapl;
|
||
|
||
/* Set the FAPL for the type of format */
|
||
if(new_format) {
|
||
puts("\nTesting with new file format:");
|
||
my_fapl = fapl2;
|
||
} /* end if */
|
||
else {
|
||
puts("Testing with old file format:");
|
||
my_fapl = fapl;
|
||
} /* end else */
|
||
|
||
/* Create the file for this test */
|
||
if((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0)
|
||
TEST_ERROR
|
||
|
||
/* Test dynamically loaded filters for chunked dataset */
|
||
nerrors += (test_filters_for_datasets(file) < 0 ? 1 : 0);
|
||
|
||
/* Test dynamically loaded filters for groups */
|
||
nerrors += (test_filters_for_groups(file) < 0 ? 1 : 0);
|
||
|
||
if(H5Fclose(file) < 0)
|
||
TEST_ERROR
|
||
} /* end for */
|
||
|
||
/* Close FAPL */
|
||
if(H5Pclose(fapl2) < 0) TEST_ERROR
|
||
if(H5Pclose(fapl) < 0) TEST_ERROR
|
||
|
||
/* Restore the default error handler (set in h5_reset()) */
|
||
h5_restore_err();
|
||
|
||
puts("\nTesting reading data with with dynamic plugin filters:");
|
||
|
||
/* Close the library so that all loaded plugin libraries are unloaded */
|
||
h5_reset();
|
||
fapl = h5_fileaccess();
|
||
|
||
/* Reopen the file for testing data reading */
|
||
if((file = H5Fopen(filename, H5F_ACC_RDONLY, fapl)) < 0)
|
||
TEST_ERROR
|
||
|
||
/* Read the data with filters */
|
||
nerrors += (test_read_with_filters(file) < 0 ? 1 : 0);
|
||
|
||
/* Open the groups with filters */
|
||
nerrors += (test_groups_with_filters(file) < 0 ? 1 : 0);
|
||
|
||
/* Restore the default error handler (set in h5_reset()) */
|
||
h5_restore_err();
|
||
|
||
/* Close the library so that all loaded plugin libraries are unloaded */
|
||
h5_reset();
|
||
fapl = h5_fileaccess();
|
||
|
||
/* Reopen the file for testing data reading */
|
||
if((file = H5Fopen(filename, H5F_ACC_RDONLY, fapl)) < 0)
|
||
TEST_ERROR
|
||
|
||
/* Read the data with disabled filters */
|
||
nerrors += (test_noread_with_filters(file) < 0 ? 1 : 0);
|
||
|
||
if(H5Fclose(file) < 0)
|
||
TEST_ERROR
|
||
|
||
if(nerrors)
|
||
TEST_ERROR
|
||
printf("All plugin tests passed.\n");
|
||
h5_cleanup(FILENAME, fapl);
|
||
|
||
return 0;
|
||
|
||
error:
|
||
nerrors = MAX(1, nerrors);
|
||
printf("***** %d PLUGIN TEST%s FAILED! *****\n",
|
||
nerrors, 1 == nerrors ? "" : "S");
|
||
return 1;
|
||
}
|
||
|