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2ea165efd0
* Modify temporary rpath for testing in java example scripts.
* Update URL in source file Copyright headers for web copy of COPYING
file - files not in src or test.
851 lines
31 KiB
C++
851 lines
31 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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* Copyright by the Board of Trustees of the University of Illinois. *
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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 COPYING file, which can be found at the root of the source code *
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* distribution tree, or in https://www.hdfgroup.org/licenses. *
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* If you do not have access to either file, you may request a copy from *
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* help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*****************************************************************************
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FILE
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trefer.cpp - HDF5 C++ testing the functionalities associated with the C
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Reference interface (H5R)
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***************************************************************************/
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#ifdef OLD_HEADER_FILENAME
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#include <iostream.h>
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#else
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#include <iostream>
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#endif
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using std::cerr;
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using std::endl;
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#include <string>
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#include "H5Cpp.h" // C++ API header file
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using namespace H5;
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#include "h5test.h"
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#include "h5cpputil.h" // C++ utilility header file
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const H5std_string FILE1("trefer1.h5");
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const H5std_string FILE2("trefer2.h5");
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// Dataset 1
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const H5std_string DSET1_NAME("Dataset1");
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const H5std_string DSET2_NAME("Dataset2");
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const H5std_string MEMBER1("a_name");
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const H5std_string MEMBER2("b_name");
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const H5std_string MEMBER3("c_name");
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// 1-D dataset with fixed dimensions
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const int SPACE1_RANK = 1;
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const int SPACE1_DIM1 = 4;
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/* Larger 1-D dataset with fixed dimensions */
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const int SPACE3_RANK = 1;
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const int SPACE3_DIM1 = 100;
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/* Element selection information */
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const int POINT1_NPOINTS = 10;
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// Compound datatype
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typedef struct s1_t {
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unsigned int a;
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unsigned int b;
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float c;
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} s1_t;
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/*-------------------------------------------------------------------------
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* Function: test_reference_params
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*
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* Purpose Test basic H5R (reference) parameters for correct processing
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*
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* Return None
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*-------------------------------------------------------------------------
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*/
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static void
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test_reference_params()
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{
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const char *write_comment = "Foo!"; /* Comments for group */
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// Output message about test being performed
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SUBTEST("Object Reference Parameters");
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H5File *file1 = NULL;
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try {
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hobj_ref_t *wbuf, // buffer to write to disk
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*rbuf, // buffer read from disk
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*tbuf; // temp. buffer read from disk
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// Allocate write & read buffers
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int temp_size = MAX(sizeof(unsigned), sizeof(hobj_ref_t));
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wbuf = (hobj_ref_t *)HDmalloc(temp_size * SPACE1_DIM1);
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rbuf = (hobj_ref_t *)HDmalloc(temp_size * SPACE1_DIM1);
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tbuf = (hobj_ref_t *)HDmalloc(temp_size * SPACE1_DIM1);
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// Create file FILE1
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file1 = new H5File(FILE1, H5F_ACC_TRUNC);
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// Create dataspace for datasets
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hsize_t dims1[] = {SPACE1_DIM1};
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DataSpace sid1(SPACE1_RANK, dims1);
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// Create a group
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Group group = file1->createGroup("Group1");
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// Set group's comment
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group.setComment(".", write_comment);
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// Create a dataset (inside /Group1)
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DataSet dataset = group.createDataSet(DSET1_NAME, PredType::NATIVE_UINT, sid1);
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unsigned *tu32; // Temporary pointer to uint32 data
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int i;
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for (tu32 = (unsigned *)wbuf, i = 0; i < SPACE1_DIM1; i++)
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*tu32++ = i * 3; // from C test
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// Write selection to disk
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dataset.write(wbuf, PredType::NATIVE_UINT);
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// Close Dataset
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dataset.close();
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// Create another dataset (inside /Group1)
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dataset = group.createDataSet("Dataset2", PredType::NATIVE_UCHAR, sid1);
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// Close Dataset
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dataset.close();
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// Create a datatype to refer to
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CompType dtype1(sizeof(s1_t));
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// Insert fields
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dtype1.insertMember(MEMBER1, HOFFSET(s1_t, a), PredType::NATIVE_INT);
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dtype1.insertMember(MEMBER2, HOFFSET(s1_t, b), PredType::NATIVE_INT);
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dtype1.insertMember(MEMBER3, HOFFSET(s1_t, c), PredType::NATIVE_FLOAT);
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// Save datatype for later
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dtype1.commit(group, "Datatype1");
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// Close datatype and group
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dtype1.close();
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group.close();
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// Create a dataset
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dataset = file1->createDataSet("Dataset3", PredType::STD_REF_OBJ, sid1);
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/* Test parameters to H5Location::reference */
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try {
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file1->reference(NULL, "/Group1/Dataset1");
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}
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catch (ReferenceException &E) {
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} // We expect this to fail
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try {
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file1->reference(&wbuf[0], NULL);
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}
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catch (ReferenceException &E) {
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} // We expect this to fail
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try {
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file1->reference(&wbuf[0], "");
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}
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catch (ReferenceException &E) {
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} // We expect this to fail
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try {
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file1->reference(&wbuf[0], "/Group1/Dataset1", H5R_MAXTYPE);
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}
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catch (ReferenceException &E) {
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} // We expect this to fail
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try {
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file1->reference(&wbuf[0], "/Group1/Dataset1", H5R_DATASET_REGION);
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}
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catch (ReferenceException &E) {
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} // We expect this to fail
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// Close resources
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dataset.close();
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file1->close();
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// Let sid1 go out of scope
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// Free memory buffers
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HDfree(wbuf);
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HDfree(rbuf);
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HDfree(tbuf);
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PASSED();
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} // end try
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catch (Exception &E) {
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issue_fail_msg("test_reference_param()", __LINE__, __FILE__, E.getCFuncName(), E.getCDetailMsg());
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}
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if (file1)
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delete file1;
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} /* test_reference_param() */
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/*-------------------------------------------------------------------------
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* Function: test_reference_obj
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*
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* Purpose Test basic object reference functions to various kinds
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* of objects
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*
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* Return None
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*-------------------------------------------------------------------------
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*/
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static void
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test_reference_obj()
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{
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int i; // counting variables
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const H5std_string write_comment = "Foo!"; // Comments for group
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// Output message about test being performed
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SUBTEST("Object Reference Functions");
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H5File *file1 = NULL;
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try {
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hobj_ref_t *wbuf, // buffer to write to disk
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*rbuf, // buffer read from disk
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*tbuf; // temp. buffer read from disk
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// Allocate write & read buffers
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int temp_size = MAX(sizeof(unsigned), sizeof(hobj_ref_t));
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wbuf = (hobj_ref_t *)HDmalloc(temp_size * SPACE1_DIM1);
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rbuf = (hobj_ref_t *)HDmalloc(temp_size * SPACE1_DIM1);
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tbuf = (hobj_ref_t *)HDmalloc(temp_size * SPACE1_DIM1);
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// Create file FILE1
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file1 = new H5File(FILE1, H5F_ACC_TRUNC);
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// Create dataspace for datasets
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hsize_t dims1[] = {SPACE1_DIM1};
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DataSpace sid1(SPACE1_RANK, dims1);
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// Create dataset access property list
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PropList dapl(H5P_DATASET_ACCESS);
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// Create a group
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Group group = file1->createGroup("Group1");
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// Set group's comment
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group.setComment(".", write_comment);
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// Create a dataset (inside /Group1)
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DataSet dataset = group.createDataSet(DSET1_NAME, PredType::NATIVE_UINT, sid1);
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unsigned *tu32; // Temporary pointer to uint32 data
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for (tu32 = (unsigned *)wbuf, i = 0; i < SPACE1_DIM1; i++)
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*tu32++ = i * 3; // from C test
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// Write selection to disk
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dataset.write(wbuf, PredType::NATIVE_UINT);
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// Close Dataset
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dataset.close();
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// Create another dataset (inside /Group1)
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dataset = group.createDataSet("Dataset2", PredType::NATIVE_UCHAR, sid1);
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// Close Dataset
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dataset.close();
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// Create a datatype to refer to
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CompType dtype1(sizeof(s1_t));
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// Insert fields
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dtype1.insertMember(MEMBER1, HOFFSET(s1_t, a), PredType::NATIVE_INT);
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dtype1.insertMember(MEMBER2, HOFFSET(s1_t, b), PredType::NATIVE_INT);
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dtype1.insertMember(MEMBER3, HOFFSET(s1_t, c), PredType::NATIVE_FLOAT);
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// Save datatype for later
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dtype1.commit(group, "Datatype1");
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// Close datatype and group
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dtype1.close();
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group.close();
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// Create a dataset
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dataset = file1->createDataSet("Dataset3", PredType::STD_REF_OBJ, sid1);
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// Create reference to dataset and test getRefObjType
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file1->reference(&wbuf[0], "/Group1/Dataset1");
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H5O_type_t refobj_type = dataset.getRefObjType(&wbuf[0], H5R_OBJECT);
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verify_val(refobj_type, H5O_TYPE_DATASET, "DataSet::getRefObjType", __LINE__, __FILE__);
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// Create reference to dataset and test getRefObjType
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file1->reference(&wbuf[1], "/Group1/Dataset2");
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refobj_type = dataset.getRefObjType(&wbuf[1], H5R_OBJECT);
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verify_val(refobj_type, H5O_TYPE_DATASET, "DataSet::getRefObjType", __LINE__, __FILE__);
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// Create reference to group
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file1->reference(&wbuf[2], "/Group1");
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refobj_type = dataset.getRefObjType(&wbuf[2], H5R_OBJECT);
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verify_val(refobj_type, H5O_TYPE_GROUP, "DataSet::getRefObjType", __LINE__, __FILE__);
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// Create reference to named datatype
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file1->reference(&wbuf[3], "/Group1/Datatype1");
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refobj_type = dataset.getRefObjType(&wbuf[3], H5R_OBJECT);
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verify_val(refobj_type, H5O_TYPE_NAMED_DATATYPE, "DataSet::getRefObjType", __LINE__, __FILE__);
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// Write selection to disk
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dataset.write(wbuf, PredType::STD_REF_OBJ);
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// Close disk dataspace, dataset, and file
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sid1.close();
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dataset.close();
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delete file1;
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// Re-open the file
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file1 = new H5File(FILE1, H5F_ACC_RDWR);
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// Open the dataset
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dataset = file1->openDataSet("/Dataset3");
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// Read selection from disk
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dataset.read(rbuf, PredType::STD_REF_OBJ);
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// Dereference dataset object by ctor, from the location where
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// 'dataset' is located
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DataSet dset2(dataset, &rbuf[0], H5R_OBJECT, dapl);
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// Check information in the referenced dataset
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sid1 = dset2.getSpace();
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hssize_t n_elements = sid1.getSimpleExtentNpoints();
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verify_val((long)n_elements, 4, "DataSpace::getSimpleExtentNpoints", __LINE__, __FILE__);
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// Read from disk
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dset2.read(tbuf, PredType::NATIVE_UINT);
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for (tu32 = (unsigned *)tbuf, i = 0; i < SPACE1_DIM1; i++, tu32++)
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verify_val(*tu32, (uint32_t)(i * 3), "DataSpace::getSimpleExtentNpoints", __LINE__, __FILE__);
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// Close dereferenced dataset
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dset2.close();
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// Dereference group object from the location where 'dataset' is located
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group.dereference(dataset, &rbuf[2]);
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// Get group's comment using
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// H5std_string getComment(const char* name, <buf_size=0 by default>)
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H5std_string read_comment1 = group.getComment(".", 10);
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verify_val(read_comment1.c_str(), write_comment, "Group::getComment", __LINE__, __FILE__);
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// Test with the old default value
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read_comment1 = group.getComment(".", 256);
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verify_val(read_comment1.c_str(), write_comment, "Group::getComment", __LINE__, __FILE__);
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// Test that getComment handles failures gracefully, using
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// H5std_string getComment(const char* name, <buf_size=0 by default>)
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try {
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H5std_string read_comment_tmp = group.getComment(NULL);
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}
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catch (Exception &E) {
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} // We expect this to fail
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// Close group
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group.close();
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/*
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* Verify correct referenced datatype
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*/
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// Open datatype object
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dtype1.dereference(dataset, &rbuf[3]);
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// Verify correct datatype
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H5T_class_t tclass;
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tclass = dtype1.getClass();
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verify_val(tclass, H5T_COMPOUND, "DataType::getClass", __LINE__, __FILE__);
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int n_members = dtype1.getNmembers();
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verify_val(n_members, 3, "CompType::getNmembers", __LINE__, __FILE__);
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// Close all objects and file
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dtype1.close();
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dataset.close();
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file1->close();
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// Free allocated buffers
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HDfree(wbuf);
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HDfree(rbuf);
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HDfree(tbuf);
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PASSED();
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} // end try
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catch (Exception &E) {
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issue_fail_msg("test_reference_obj()", __LINE__, __FILE__, E.getCFuncName(), E.getCDetailMsg());
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}
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if (file1)
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delete file1;
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} // test_reference_obj()
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/*-------------------------------------------------------------------------
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* Function: test_reference_group
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*
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* Purpose Test object reference functionality on group.
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*
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* Return None
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*-------------------------------------------------------------------------
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*/
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#define GROUPNAME "/group"
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#define GROUPNAME2 "group2"
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#define GROUPNAME3 "group3"
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#define DSETNAME "/dset"
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#define DSETNAME2 "dset2"
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#define NAME_SIZE 16
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static void
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test_reference_group()
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{
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hobj_ref_t wref; /* Reference to write */
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hobj_ref_t rref; /* Reference to read */
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const H5std_string write_comment = "Foo!"; // Comments for group
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// Output message about test being performed
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SUBTEST("Object Reference to Group");
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H5File *file1 = NULL;
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try {
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/*
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* Create file with a group and a dataset containing an object
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* reference to the group
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*/
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// Create file FILE1
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file1 = new H5File(FILE1, H5F_ACC_TRUNC);
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// Create scalar dataspace
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DataSpace sid1;
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// Create a group
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Group group = file1->createGroup(GROUPNAME);
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/* Create nested groups */
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Group group2 = group.createGroup(GROUPNAME2);
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group2.close();
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group2 = group.createGroup(GROUPNAME3);
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group2.close();
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// Create bottom dataset
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DataSet dset1 = group.createDataSet(DSETNAME2, PredType::NATIVE_INT, sid1);
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dset1.close();
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// Close group 1
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group.close();
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// Create dataset
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DataSet dset2 = file1->createDataSet(DSETNAME, PredType::STD_REF_OBJ, sid1);
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file1->reference(&wref, GROUPNAME);
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// Write selection to disk
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dset2.write(&wref, PredType::STD_REF_OBJ);
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// Close resources
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dset2.close();
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sid1.close();
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file1->close();
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/*
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* Re-open the file and test deferencing group
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*/
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// Re-open file
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file1->openFile(FILE1, H5F_ACC_RDWR);
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// Re-open dataset
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dset1 = file1->openDataSet(DSETNAME);
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// Read in the reference
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dset1.read(&rref, PredType::STD_REF_OBJ);
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// Dereference to get the group
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Group refgroup(dset1, &rref);
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// Dereference group object the other way
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group.dereference(dset1, &rref);
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/*
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* Various queries on the group opened
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*/
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// Check number of objects in the group dereferenced by constructor
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hsize_t nobjs = refgroup.getNumObjs();
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verify_val(nobjs, (hsize_t)3, "H5Group::getNumObjs", __LINE__, __FILE__);
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// Check number of objects in the group dereferenced by ::reference
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nobjs = group.getNumObjs();
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verify_val(nobjs, (hsize_t)3, "H5Group::getNumObjs", __LINE__, __FILE__);
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// Check getting file name given the group dereferenced via constructor
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H5std_string fname = refgroup.getFileName();
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verify_val(fname, FILE1, "H5Group::getFileName", __LINE__, __FILE__);
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// Check getting file name given the group dereferenced by ::reference
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fname = group.getFileName();
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verify_val(fname, FILE1, "H5Group::getFileName", __LINE__, __FILE__);
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// Check object type using Group::getObjinfo()
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H5O_info2_t oinfo;
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HDmemset(&oinfo, 0, sizeof(oinfo));
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group.getObjinfo(".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)0, oinfo);
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verify_val(oinfo.type, H5O_TYPE_DATASET, "Group::getObjinfo", __LINE__, __FILE__);
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// Check for out of bound query by index
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try {
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HDmemset(&oinfo, 0, sizeof(oinfo));
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group.getObjinfo(".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)9, oinfo);
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// Should FAIL but didn't, so throw an invalid action exception
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throw InvalidActionException("Group::getObjinfo", "Out of bound index.");
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}
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catch (Exception &err) {
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} // do nothing, failure expected
|
|
|
|
// Unlink one of the objects in the dereferenced group, and re-check
|
|
refgroup.unlink(GROUPNAME2);
|
|
nobjs = refgroup.getNumObjs();
|
|
verify_val(nobjs, (hsize_t)2, "H5Group::getNumObjs", __LINE__, __FILE__);
|
|
|
|
// Close resources
|
|
group.close();
|
|
refgroup.close();
|
|
dset1.close();
|
|
file1->close();
|
|
|
|
PASSED();
|
|
} // end try
|
|
catch (Exception &E) {
|
|
issue_fail_msg("test_reference_group()", __LINE__, __FILE__, E.getCFuncName(), E.getCDetailMsg());
|
|
}
|
|
|
|
if (file1)
|
|
delete file1;
|
|
} /* test_reference_group() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: test_reference_region_1D
|
|
*
|
|
* Purpose Test 1-D reference functionality on various kinds of objects.
|
|
*
|
|
* Return None
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static void
|
|
test_reference_region_1D()
|
|
{
|
|
hsize_t start[SPACE3_RANK]; /* Starting location of hyperslab */
|
|
hsize_t stride[SPACE3_RANK]; /* Stride of hyperslab */
|
|
hsize_t count[SPACE3_RANK]; /* Element count of hyperslab */
|
|
hsize_t block[SPACE3_RANK]; /* Block size of hyperslab */
|
|
hsize_t coord1[POINT1_NPOINTS][SPACE3_RANK]; /* Coordinates for point selection */
|
|
hsize_t *coords; /* Coordinate buffer */
|
|
hsize_t low[SPACE3_RANK]; /* Selection bounds */
|
|
hsize_t high[SPACE3_RANK]; /* Selection bounds */
|
|
int i; /* counting variables */
|
|
|
|
// Output message about test being performed
|
|
SUBTEST("1-D Dataset Region Reference Functions");
|
|
|
|
try {
|
|
hdset_reg_ref_t *wbuf, // buffer to write to disk
|
|
*rbuf; // buffer read from disk
|
|
uint8_t *dwbuf, // Buffer for writing numeric data to disk
|
|
*drbuf; // Buffer for reading numeric data from disk
|
|
|
|
// Allocate write & read buffers
|
|
wbuf = (hdset_reg_ref_t *)HDcalloc(sizeof(hdset_reg_ref_t), (size_t)SPACE1_DIM1);
|
|
rbuf = (hdset_reg_ref_t *)HDmalloc(sizeof(hdset_reg_ref_t) * SPACE1_DIM1);
|
|
dwbuf = (uint8_t *)HDmalloc(sizeof(uint8_t) * SPACE3_DIM1);
|
|
drbuf = (uint8_t *)HDcalloc(sizeof(uint8_t), (size_t)SPACE3_DIM1);
|
|
|
|
// Create file FILE1
|
|
H5File file1(FILE2, H5F_ACC_TRUNC);
|
|
|
|
// Create dataspace for datasets
|
|
hsize_t dims3[] = {SPACE3_DIM1};
|
|
DataSpace sid3(SPACE3_RANK, dims3);
|
|
|
|
// Create dataset access property list
|
|
PropList dapl(H5P_DATASET_ACCESS);
|
|
|
|
// Create a dataset
|
|
DataSet dset3 = file1.createDataSet(DSET2_NAME, PredType::STD_U8LE, sid3);
|
|
|
|
uint8_t *tu8; // Temporary pointer to uint8 data
|
|
for (tu8 = dwbuf, i = 0; i < SPACE3_DIM1; i++)
|
|
*tu8++ = i * 3; // from C test
|
|
|
|
// Write selection to disk
|
|
dset3.write(dwbuf, PredType::STD_U8LE);
|
|
|
|
// Close Dataset
|
|
dset3.close();
|
|
|
|
// Create dataspace for datasets
|
|
hsize_t dims1[] = {SPACE1_DIM1};
|
|
DataSpace sid1(SPACE1_RANK, dims1);
|
|
|
|
// Create a dataset
|
|
DataSet dset1 = file1.createDataSet(DSET1_NAME, PredType::STD_REF_DSETREG, sid1);
|
|
|
|
/*
|
|
* Create references and prepare for testing
|
|
*/
|
|
|
|
/* Select 15 2x1 hyperslabs for first reference */
|
|
start[0] = 2;
|
|
stride[0] = 5;
|
|
count[0] = 15;
|
|
block[0] = 2;
|
|
|
|
// Select a hyperslab region to add to the current selected region
|
|
sid3.selectHyperslab(H5S_SELECT_SET, count, start, stride, block);
|
|
|
|
// Get and verify the number of elements in a dataspace selection
|
|
hssize_t nelms = sid3.getSelectNpoints();
|
|
verify_val(nelms, 30, "DataSet::getRefObjType", __LINE__, __FILE__);
|
|
|
|
// Store first dataset region
|
|
file1.reference(&wbuf[0], "/Dataset2", sid3);
|
|
|
|
// Get and verify object type
|
|
H5O_type_t obj_type = dset1.getRefObjType(&wbuf[0], H5R_DATASET_REGION);
|
|
verify_val(obj_type, H5O_TYPE_DATASET, "DataSet::getRefObjType", __LINE__, __FILE__);
|
|
|
|
/* Select sequence of ten points for second reference */
|
|
coord1[0][0] = 16;
|
|
coord1[1][0] = 22;
|
|
coord1[2][0] = 38;
|
|
coord1[3][0] = 41;
|
|
coord1[4][0] = 52;
|
|
coord1[5][0] = 63;
|
|
coord1[6][0] = 70;
|
|
coord1[7][0] = 89;
|
|
coord1[8][0] = 97;
|
|
coord1[9][0] = 3;
|
|
|
|
// Selects array elements to be included in the selection for sid3
|
|
sid3.selectElements(H5S_SELECT_SET, (size_t)POINT1_NPOINTS, (const hsize_t *)coord1);
|
|
|
|
// Get and verify the number of elements in a dataspace selection
|
|
nelms = sid3.getSelectNpoints();
|
|
verify_val(nelms, 10, "DataSet::getRefObjType", __LINE__, __FILE__);
|
|
|
|
// Store first dataset region
|
|
file1.reference(&wbuf[1], "/Dataset2", sid3);
|
|
|
|
// Write selection to disk
|
|
dset1.write(wbuf, PredType::STD_REF_DSETREG);
|
|
|
|
// Close disk dataspace, dataset, and file
|
|
sid1.close();
|
|
dset1.close();
|
|
sid3.close();
|
|
file1.close();
|
|
|
|
/*
|
|
* Testing various dereference functions
|
|
*/
|
|
|
|
// Re-open the file
|
|
file1.openFile(FILE2, H5F_ACC_RDWR);
|
|
|
|
// Open the dataset
|
|
dset1 = file1.openDataSet("/Dataset1");
|
|
|
|
// Read selection from disk
|
|
dset1.read(rbuf, PredType::STD_REF_DSETREG);
|
|
|
|
{ // Test DataSet::dereference
|
|
dset3.dereference(dset1, &rbuf[0], H5R_DATASET_REGION, dapl);
|
|
|
|
// Get and verify object type
|
|
obj_type = dset1.getRefObjType(&rbuf[0], H5R_DATASET_REGION);
|
|
verify_val(obj_type, H5O_TYPE_DATASET, "DataSet::getRefObjType", __LINE__, __FILE__);
|
|
|
|
// Get dataspace of dset3 the verify number of elements
|
|
sid1 = dset3.getSpace();
|
|
nelms = sid1.getSimpleExtentNpoints();
|
|
verify_val((long)nelms, 100, "DataSpace::getSimpleExtentNpoints", __LINE__, __FILE__);
|
|
} // End of test DataSet::dereference
|
|
|
|
{ // Test DataSet constructor -by dereference
|
|
// Dereference dataset object by ctor, from the location where
|
|
// 'dset1' is located
|
|
DataSet newds(dset1, &rbuf[0], H5R_DATASET_REGION, dapl);
|
|
|
|
// Get dataspace of newds then verify number of elements
|
|
sid1 = newds.getSpace();
|
|
nelms = sid1.getSimpleExtentNpoints();
|
|
verify_val((long)nelms, 100, "DataSpace::getSimpleExtentNpoints", __LINE__, __FILE__);
|
|
|
|
// Close objects for this mini test
|
|
newds.close();
|
|
sid1.close();
|
|
} // End of test DataSet constructor -by dereference
|
|
|
|
// Read from disk
|
|
dset3.read(drbuf, PredType::STD_U8LE);
|
|
|
|
for (tu8 = (uint8_t *)drbuf, i = 0; i < SPACE3_DIM1; i++, tu8++)
|
|
verify_val(*tu8, (uint8_t)(i * 3), "DataSpace::getSimpleExtentNpoints", __LINE__, __FILE__);
|
|
|
|
/*
|
|
* Test getting the referenced region
|
|
*/
|
|
|
|
// Get region
|
|
DataSpace reg_sp = dset1.getRegion(&rbuf[0]);
|
|
|
|
// Get and verify number of elements in a dataspace selection
|
|
nelms = reg_sp.getSelectNpoints();
|
|
verify_val((long)nelms, 30, "DataSpace::getSelectNpoints", __LINE__, __FILE__);
|
|
|
|
// Get and verify number of hyperslab blocks
|
|
nelms = reg_sp.getSelectHyperNblocks();
|
|
verify_val((long)nelms, 15, "DataSpace::getSelectNpoints", __LINE__, __FILE__);
|
|
|
|
/* Allocate space for the hyperslab blocks */
|
|
coords = (hsize_t *)HDmalloc(nelms * SPACE3_RANK * sizeof(hsize_t) * 2);
|
|
|
|
// Get the list of hyperslab blocks currently selected
|
|
reg_sp.getSelectHyperBlocklist((hsize_t)0, (hsize_t)nelms, coords);
|
|
|
|
// Verify values in the list
|
|
verify_val(coords[0], (hsize_t)2, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[1], (hsize_t)3, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[2], (hsize_t)7, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[3], (hsize_t)8, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[4], (hsize_t)12, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[5], (hsize_t)13, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[6], (hsize_t)17, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[7], (hsize_t)18, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[8], (hsize_t)22, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[9], (hsize_t)23, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[10], (hsize_t)27, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[11], (hsize_t)28, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[12], (hsize_t)32, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[13], (hsize_t)33, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[14], (hsize_t)37, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[15], (hsize_t)38, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[16], (hsize_t)42, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[17], (hsize_t)43, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[18], (hsize_t)47, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[19], (hsize_t)48, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[20], (hsize_t)52, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[21], (hsize_t)53, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[22], (hsize_t)57, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[23], (hsize_t)58, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[24], (hsize_t)62, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[25], (hsize_t)63, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[26], (hsize_t)67, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[27], (hsize_t)68, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[28], (hsize_t)72, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[29], (hsize_t)73, "Hyperslab Coordinates", __LINE__, __FILE__);
|
|
|
|
HDfree(coords);
|
|
|
|
// Check boundaries
|
|
reg_sp.getSelectBounds(low, high);
|
|
verify_val(low[0], (hsize_t)2, "DataSpace::getSelectBounds", __LINE__, __FILE__);
|
|
verify_val(high[0], (hsize_t)73, "DataSpace::getSelectBounds", __LINE__, __FILE__);
|
|
|
|
/* Close region space */
|
|
reg_sp.close();
|
|
|
|
/*
|
|
* Another test on getting the referenced region
|
|
*/
|
|
|
|
// Get region
|
|
DataSpace elm_sp = dset1.getRegion(&rbuf[1]);
|
|
|
|
// Get and verify number of element points in the current selection
|
|
hssize_t nelmspts = elm_sp.getSelectElemNpoints();
|
|
verify_val((long)nelmspts, 10, "DataSpace::getSelectNpoints", __LINE__, __FILE__);
|
|
|
|
/* Allocate space for the hyperslab blocks */
|
|
coords = (hsize_t *)HDmalloc(nelmspts * SPACE3_RANK * sizeof(hsize_t));
|
|
|
|
// Get the list of element points currently selected
|
|
elm_sp.getSelectElemPointlist((hsize_t)0, (hsize_t)nelmspts, coords);
|
|
|
|
// Verify points
|
|
verify_val(coords[0], coord1[0][0], "Element Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[1], coord1[1][0], "Element Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[2], coord1[2][0], "Element Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[3], coord1[3][0], "Element Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[4], coord1[4][0], "Element Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[5], coord1[5][0], "Element Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[6], coord1[6][0], "Element Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[7], coord1[7][0], "Element Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[8], coord1[8][0], "Element Coordinates", __LINE__, __FILE__);
|
|
verify_val(coords[9], coord1[9][0], "Element Coordinates", __LINE__, __FILE__);
|
|
|
|
HDfree(coords);
|
|
|
|
// Check boundaries
|
|
elm_sp.getSelectBounds(low, high);
|
|
verify_val(low[0], (hsize_t)3, "DataSpace::getSelectBounds", __LINE__, __FILE__);
|
|
verify_val(high[0], (hsize_t)97, "DataSpace::getSelectBounds", __LINE__, __FILE__);
|
|
|
|
// Close element space
|
|
elm_sp.close();
|
|
|
|
// Close resources
|
|
sid1.close();
|
|
dset3.close();
|
|
dset1.close();
|
|
file1.close();
|
|
|
|
// Free memory buffers
|
|
HDfree(wbuf);
|
|
HDfree(rbuf);
|
|
HDfree(dwbuf);
|
|
HDfree(drbuf);
|
|
|
|
PASSED();
|
|
} // end try
|
|
catch (Exception &E) {
|
|
issue_fail_msg("test_reference_region_1D()", __LINE__, __FILE__, E.getCFuncName(), E.getCDetailMsg());
|
|
}
|
|
} /* test_reference_region_1D() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
*
|
|
* test_reference(): Main reference testing routine.
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
extern "C" void
|
|
test_reference()
|
|
{
|
|
// Output message about test being performed
|
|
MESSAGE(5, ("Testing References\n"));
|
|
|
|
test_reference_params(); // Test basic parameters of reference functionality
|
|
test_reference_obj(); // Test basic object reference functionality
|
|
test_reference_group(); // Test group reference functionality
|
|
test_reference_region_1D(); // Test 1-D reference functionality
|
|
|
|
} // test_reference()
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: cleanup_reference
|
|
*
|
|
* Purpose Cleanup temporary test files
|
|
*
|
|
* Return None
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
extern "C" void
|
|
cleanup_reference()
|
|
{
|
|
HDremove(FILE1.c_str());
|
|
HDremove(FILE2.c_str());
|
|
}
|