mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-09 07:32:32 +08:00
a903cbafa8
Removed obsolet macros from C++ API:
H5_NO_NAMESPACE, H5_NO_STD, __cplusplus
Leave OLD_HEADER_FILENAME because iostream.h might still be in use,
until further checking is done.
Platforms tested:
Linux/32 2.6 (jam)
Linux/64 (platypus)
Darwin (osx1010test)
Jelly
136 lines
4.9 KiB
C++
136 lines
4.9 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 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 HDF5 document set and *
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* is 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 *
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* access to either file, you may request a copy from help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*****************************************************************************
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FILE
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tdspl.cpp - HDF5 C++ testing the dataset memory and transfer property
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list functionality
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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 FILENAME("tdatatransform.h5");
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static void test_transfplist()
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{
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const char* c_to_f = "(9/5.0)*x + 32";
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const char* simple = "(4/2) * ( (2 + 4)/(5 - 2.5))"; /* this equals 4.8 */
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/* inverses the utrans transform in init_test to get back original array */
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const char* utrans_inv = "(x/3)*4 - 100";
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SUBTEST("DSetMemXferPropList::set/getDataTransform()");
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try {
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// Create various data set prop lists and set data transform expression.
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DSetMemXferPropList dxpl_c_to_f(c_to_f);
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DSetMemXferPropList dxpl_simple;
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dxpl_simple.setDataTransform(simple);
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DSetMemXferPropList dxpl_utrans_inv;
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dxpl_utrans_inv.setDataTransform(utrans_inv);
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//
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// Make a copy of one of those prop lists then read the data transform
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// expression and verify that it's the same as the original.
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//
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// Copy the prop list.
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DSetMemXferPropList dxpl_c_to_f_copy;
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dxpl_c_to_f_copy.copy(dxpl_c_to_f);
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// Find out the length of the transform expression, allocate the buffer
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// for it, then read and verify the expression from the copied plist
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ssize_t tran_len = dxpl_c_to_f_copy.getDataTransform(NULL);
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char *c_to_f_read = (char *)HDmalloc(tran_len+1);
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HDmemset(c_to_f_read, 0, tran_len+1);
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dxpl_c_to_f_copy.getDataTransform(c_to_f_read, tran_len+1);
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verify_val((const char*)c_to_f_read, (const char*)c_to_f,
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"DSetMemXferPropList::getDataTransform", __LINE__, __FILE__);
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HDfree(c_to_f_read);
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//
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// Read the expression of each of the prop lists and verify the read
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// expression
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//
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// Get and verify the expression with:
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// ssize_t getDataTransform(char* exp, const size_t buf_size [default=0])
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tran_len = dxpl_c_to_f.getDataTransform(NULL);
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c_to_f_read = (char *)HDmalloc(tran_len+1);
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HDmemset(c_to_f_read, 0, tran_len+1);
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dxpl_c_to_f.getDataTransform(c_to_f_read, tran_len+1);
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verify_val((const char*)c_to_f_read, (const char*)c_to_f,
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"DSetMemXferPropList::getDataTransform", __LINE__, __FILE__);
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HDfree(c_to_f_read);
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// Get and verify the expression with:
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// H5std_string DSetMemXferPropList::getDataTransform()
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H5std_string simple_read = dxpl_simple.getDataTransform();
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verify_val((const char*)simple_read.c_str(), (const char*)simple,
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"DSetMemXferPropList::getDataTransform", __LINE__, __FILE__);
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// Get and verify the expression with:
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// ssize_t getDataTransform(char* exp, const size_t buf_size)
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tran_len = dxpl_utrans_inv.getDataTransform(NULL, 0);
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char *utrans_inv_read = (char *)HDmalloc(tran_len+1);
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HDmemset(utrans_inv_read, 0, tran_len+1);
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dxpl_utrans_inv.getDataTransform(utrans_inv_read, tran_len+1);
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verify_val((const char*)utrans_inv_read, (const char*)utrans_inv,
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"DSetMemXferPropList::getDataTransform", __LINE__, __FILE__);
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HDfree(utrans_inv_read);
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PASSED();
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}
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catch (Exception& E)
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{
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issue_fail_msg("test_transfplist", __LINE__, __FILE__, E.getCDetailMsg());
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}
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}
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/****************************************************************
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**
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** test_dsproplist(): Main dataset property list testing routine.
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**
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****************************************************************/
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extern "C"
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void test_dsproplist()
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{
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// Output message about test being performed
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MESSAGE(5, ("Testing Generic Dataset Property Lists\n"));
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test_transfplist(); // test set/getDataTransform()
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} // test_dsproplist()
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extern "C"
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void cleanup_dsproplist()
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{
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HDremove(FILENAME.c_str());
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}
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