mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-11-27 02:10:55 +08:00
ea029945f5
Description:
Per user Jason Newton request, the following constructor is added:
H5File(hid_t existing_id);
Also, fixed H5File::openFile to close current file first before re-using
the object.
Platforms tested:
Linux/64 (platypus)
Linux/32 2.6 (jam gnu and Intel 15.0)
SunOS 5.11 (emu)
801 lines
26 KiB
C++
801 lines
26 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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tfile.cpp - HDF5 C++ testing the file I/O features
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EXTERNAL ROUTINES/VARIABLES:
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These routines are in the test directory of the C library:
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h5_fileaccess() -- in h5test.c, returns a file access template
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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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#include <string>
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#ifndef H5_NO_NAMESPACE
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#ifndef H5_NO_STD
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using std::cerr;
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using std::endl;
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#endif // H5_NO_STD
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#endif
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#include "H5Cpp.h" // C++ API header file
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#ifndef H5_NO_NAMESPACE
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using namespace H5;
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#endif
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#include "h5cpputil.h" // C++ utilility header file
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const hsize_t F1_USERBLOCK_SIZE = (hsize_t)0;
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const size_t F1_OFFSET_SIZE = sizeof(haddr_t);
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const size_t F1_LENGTH_SIZE = sizeof(hsize_t);
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const unsigned F1_SYM_LEAF_K = 4;
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const unsigned F1_SYM_INTERN_K = 16;
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const H5std_string FILE1("tfile1.h5");
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const hsize_t F2_USERBLOCK_SIZE = (hsize_t)512;
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const size_t F2_OFFSET_SIZE = 8;
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const size_t F2_LENGTH_SIZE = 8;
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const unsigned F2_SYM_LEAF_K = 8;
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const unsigned F2_SYM_INTERN_K = 32;
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const H5std_string FILE2("tfile2.h5");
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const hsize_t F3_USERBLOCK_SIZE = (hsize_t)0;
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const size_t F3_OFFSET_SIZE = F2_OFFSET_SIZE;
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const size_t F3_LENGTH_SIZE = F2_LENGTH_SIZE;
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const unsigned F3_SYM_LEAF_K = F2_SYM_LEAF_K;
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const unsigned F3_SYM_INTERN_K = F2_SYM_INTERN_K;
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const H5std_string FILE3("tfile3.h5");
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const int KB = 1024;
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const H5std_string FILE4("tfile4.h5");
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/*-------------------------------------------------------------------------
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* Function: test_file_create
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*
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* Purpose: Test file and template creations
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*
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* Return: None
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*
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* Programmer: Binh-Minh Ribler (use C version)
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* January, 2001
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*
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* Modifications:
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* January, 2005: C tests' macro VERIFY casts values to 'long' for all
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* cases. Since there are no operator<< for 'long long'
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* or int64 in VS C++ ostream, I casted the hsize_t values
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* passed to verify_val to 'long' as well. If problems
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* arises later, this will have to be specificly handled
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* with a special routine.
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*
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*-------------------------------------------------------------------------
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*/
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static void test_file_create()
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{
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// Output message about test being performed
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SUBTEST("File Creation I/O");
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// Test create with various sequences of H5F_ACC_EXCL and
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// H5F_ACC_TRUNC flags
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// Create with H5F_ACC_EXCL
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// First ensure the file does not exist
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remove(FILE1.c_str());
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// Setting this to NULL for cleaning up in failure situations
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H5File* file1 = NULL;
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try {
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// Create file FILE1
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file1 = new H5File (FILE1, H5F_ACC_EXCL);
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// Try to create the same file with H5F_ACC_TRUNC. This should fail
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// because file1 is the same file and is currently open. Skip it on
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// OpenVMS because it creates another version of the file.
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#ifndef H5_HAVE_FILE_VERSIONS
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try {
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H5File file2 (FILE1, H5F_ACC_TRUNC); // should throw E
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// Should FAIL but didn't, so throw an invalid action exception
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throw InvalidActionException("H5File constructor", "Attempted to create an existing file.");
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}
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catch( FileIException E ) // catch truncating existing file
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{} // do nothing, FAIL expected
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#endif // H5_HAVE_FILE_VERSIONS
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// Close file1
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delete file1;
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file1 = NULL;
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// Try again with H5F_ACC_EXCL. This should fail because the file
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// already exists from the previous steps.
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try {
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H5File file2(FILE1, H5F_ACC_EXCL); // should throw E
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// Should FAIL but didn't, so throw an invalid action exception
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throw InvalidActionException("H5File constructor", "File already exists.");
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}
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catch( FileIException E ) // catching creating existing file
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{} // do nothing, FAIL expected
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// Test create with H5F_ACC_TRUNC. This will truncate the existing file.
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file1 = new H5File (FILE1, H5F_ACC_TRUNC);
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// Try to create first file again. This should fail because file1
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// is the same file and is currently open. Skip it on OpenVMS because
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// it creates another version of the file.
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#ifndef H5_HAVE_FILE_VERSIONS
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try {
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H5File file2 (FILE1, H5F_ACC_TRUNC); // should throw E
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// Should FAIL but didn't, so throw an invalid action exception
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throw InvalidActionException("H5File constructor", "H5F_ACC_TRUNC attempt on an opened file.");
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}
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catch( FileIException E ) // catching truncating opened file
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{} // do nothing, FAIL expected
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// Try with H5F_ACC_EXCL. This should fail too because the file already
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// exists. Skip it on OpenVMS because it creates another version of the file.
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try {
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H5File file3 (FILE1, H5F_ACC_EXCL); // should throw E
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// Should FAIL but didn't, so throw an invalid action exception
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throw InvalidActionException("H5File constructor", "H5F_ACC_EXCL attempt on an existing file.");
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}
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catch( FileIException E ) // catching H5F_ACC_EXCL on existing file
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{} // do nothing, FAIL expected
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#endif /*H5_HAVE_FILE_VERSIONS*/
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// Get the file-creation template
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FileCreatPropList tmpl1 = file1->getCreatePlist();
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hsize_t ublock = tmpl1.getUserblock();
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verify_val((long)ublock, (long)F1_USERBLOCK_SIZE, "FileCreatPropList::getUserblock", __LINE__, __FILE__);
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size_t parm1, parm2; // file-creation parameters
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tmpl1.getSizes( parm1, parm2);
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verify_val(parm1, F1_OFFSET_SIZE, "FileCreatPropList::getSizes", __LINE__, __FILE__);
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verify_val(parm2, F1_LENGTH_SIZE, "FileCreatPropList::getSizes", __LINE__, __FILE__);
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unsigned iparm1,iparm2; // file-creation parameters
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tmpl1.getSymk( iparm1, iparm2);
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verify_val(iparm1, F1_SYM_INTERN_K, "FileCreatPropList::getSymk", __LINE__, __FILE__);
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verify_val(iparm2, F1_SYM_LEAF_K, "FileCreatPropList::getSymk", __LINE__, __FILE__);
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// tmpl1 is automatically closed; if error occurs, it'll be
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// caught in the catch block
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// Close first file
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delete file1;
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}
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catch (InvalidActionException E)
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{
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cerr << " *FAILED*" << endl;
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cerr << " <<< " << E.getDetailMsg() << " >>>" << endl << endl;
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if (file1 != NULL) // clean up
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delete file1;
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}
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// catch all other exceptions
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catch (Exception E)
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{
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issue_fail_msg("test_file_create()", __LINE__, __FILE__, E.getCDetailMsg());
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if (file1 != NULL) // clean up
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delete file1;
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}
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// Setting this to NULL for cleaning up in failure situations
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FileCreatPropList* tmpl1 = NULL;
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try
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{
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// Create a new file with a non-standard file-creation template
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tmpl1 = new FileCreatPropList;
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// Set the new file-creation parameters
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tmpl1->setUserblock (F2_USERBLOCK_SIZE);
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tmpl1->setSizes( F2_OFFSET_SIZE, F2_LENGTH_SIZE );
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tmpl1->setSymk( F2_SYM_INTERN_K, F2_SYM_LEAF_K );
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// Try to create second file, with non-standard file-creation template
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// params.
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H5File file2( FILE2, H5F_ACC_TRUNC, *tmpl1 );
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// Release file-creation template
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delete tmpl1;
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tmpl1 = NULL;
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// Get the file-creation template
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tmpl1 = new FileCreatPropList (file2.getCreatePlist());
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// Get the file-creation parameters
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hsize_t ublock = tmpl1->getUserblock();
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verify_val((long)ublock, (long)F2_USERBLOCK_SIZE, "FileCreatPropList::getUserblock", __LINE__, __FILE__);
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size_t parm1, parm2; // file-creation parameters
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tmpl1->getSizes( parm1, parm2);
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verify_val(parm1, F2_OFFSET_SIZE, "FileCreatPropList::getSizes", __LINE__, __FILE__);
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verify_val(parm2, F2_LENGTH_SIZE, "FileCreatPropList::getSizes", __LINE__, __FILE__);
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unsigned iparm1,iparm2; // file-creation parameters
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tmpl1->getSymk( iparm1, iparm2);
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verify_val(iparm1, F2_SYM_INTERN_K, "FileCreatPropList::getSymk", __LINE__, __FILE__);
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verify_val(iparm2, F2_SYM_LEAF_K, "FileCreatPropList::getSymk", __LINE__, __FILE__);
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// Clone the file-creation template
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FileCreatPropList tmpl2;
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tmpl2.copy (*tmpl1);
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// Release file-creation template
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delete tmpl1;
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tmpl1 = NULL;
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// Set the new file-creation parameter
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tmpl2.setUserblock( F3_USERBLOCK_SIZE );
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// Try to create second file, with non-standard file-creation template
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// params
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H5File file3( FILE3, H5F_ACC_TRUNC, tmpl2 );
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// Get the file-creation template
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tmpl1 = new FileCreatPropList (file3.getCreatePlist());
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// Get the file-creation parameters
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ublock = tmpl1->getUserblock();
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verify_val((long)ublock, (long)F3_USERBLOCK_SIZE, "FileCreatPropList::getUserblock", __LINE__, __FILE__);
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tmpl1->getSizes( parm1, parm2);
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verify_val(parm1, F3_OFFSET_SIZE, "FileCreatPropList::getSizes", __LINE__, __FILE__);
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verify_val(parm2, F3_LENGTH_SIZE, "FileCreatPropList::getSizes", __LINE__, __FILE__);
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tmpl1->getSymk( iparm1, iparm2);
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verify_val(iparm1, F3_SYM_INTERN_K, "FileCreatPropList::getSymk", __LINE__, __FILE__);
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verify_val(iparm2, F3_SYM_LEAF_K, "FileCreatPropList::getSymk", __LINE__, __FILE__);
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// Release file-creation template
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delete tmpl1;
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PASSED();
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}
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// catch all exceptions
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catch (Exception E)
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{
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issue_fail_msg("test_file_create()", __LINE__, __FILE__, E.getCDetailMsg());
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if (tmpl1 != NULL) // clean up
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delete tmpl1;
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}
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} // test_file_create()
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/*-------------------------------------------------------------------------
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* Function: test_file_open
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*
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* Purpose: Test file accesses
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*
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* Return: None
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*
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* Programmer: Binh-Minh Ribler (use C version)
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* January, 2001
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*
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* Modifications:
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* January, 2005: C tests' macro VERIFY casts values to 'long' for all
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* cases. Since there are no operator<< for 'long long'
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* or int64 in VS C++ ostream, I casted the hsize_t values
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* passed to verify_val to 'long' as well. If problems
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* arises later, this will have to be specificly handled
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* with a special routine.
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*
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*-------------------------------------------------------------------------
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*/
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static void test_file_open()
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{
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// Output message about test being performed
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SUBTEST("File Opening I/O");
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try {
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// Open first file
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H5File file1 (FILE2, H5F_ACC_RDWR );
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// Get the file-creation template
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FileCreatPropList tmpl1 = file1.getCreatePlist();
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// Get the file-creation parameters
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hsize_t ublock = tmpl1.getUserblock();
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verify_val((long)ublock, (long)F2_USERBLOCK_SIZE, "FileCreatPropList::getUserblock", __LINE__, __FILE__);
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size_t parm1, parm2; // file-creation parameters
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tmpl1.getSizes( parm1, parm2);
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verify_val(parm1, F2_OFFSET_SIZE, "FileCreatPropList::getSizes", __LINE__, __FILE__);
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verify_val(parm2, F2_LENGTH_SIZE, "FileCreatPropList::getSizes", __LINE__, __FILE__);
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unsigned iparm1,iparm2; // file-creation parameters
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tmpl1.getSymk( iparm1, iparm2);
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verify_val(iparm1, F2_SYM_INTERN_K, "FileCreatPropList::getSymk", __LINE__, __FILE__);
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verify_val(iparm2, F2_SYM_LEAF_K, "FileCreatPropList::getSymk", __LINE__, __FILE__);
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// Test H5File constructor with existing file id
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H5File file2(file1.getId());
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file1.close();
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// Try truncating the file, and it should fail because the file is
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// still opened with file2.
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try {
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H5File file3 (FILE2, H5F_ACC_TRUNC); // should throw E
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// Should FAIL but didn't, so throw an invalid action exception
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throw InvalidActionException("H5File constructor", "Attempt truncating an opened file.");
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}
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catch( FileIException E ) // catching H5F_ACC_TRUNC on opened file
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{} // do nothing, FAIL expected
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// Now, really close the file.
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file2.close();
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// Truncating should succeed now.
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H5File file3(FILE2, H5F_ACC_TRUNC);
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// Opening another file to file3 object, FILE2 should be closed, so
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// the next attempt to truncate FILE2 should succeed.
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file3.openFile(FILE1, H5F_ACC_RDONLY);
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H5File file4(FILE2, H5F_ACC_TRUNC);
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PASSED();
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} // end of try block
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catch( Exception E ) {
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issue_fail_msg("test_file_open()", __LINE__, __FILE__, E.getCDetailMsg());
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}
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} // test_file_open()
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/*-------------------------------------------------------------------------
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* Function: test_file_size
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*
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* Purpose: Test file size.
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*
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* Return: None
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*
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* Programmer: Raymond Lu
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* June, 2004
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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static void test_file_size()
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{
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// Output message about test being performed
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SUBTEST("File Size");
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hid_t fapl_id;
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fapl_id = h5_fileaccess(); // in h5test.c, returns a file access template
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try {
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// Use the file access template id to create a file access prop.
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// list object to pass in H5File::H5File
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FileAccPropList fapl(fapl_id);
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// Set to sec2 driver. Do we want to test other file drivers?
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// They're not tested in C++.
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// File drivers seem not implemented.
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// fapl.setSec2();
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// Create a file
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H5File file4( FILE4, H5F_ACC_TRUNC, FileCreatPropList::DEFAULT, fapl);
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// Get file size
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hsize_t file_size = file4.getFileSize();
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// Check if file size is reasonable. It's supposed to be 2KB now.
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if (file_size < 1*KB || file_size > 4*KB)
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issue_fail_msg("test_file_size()", __LINE__, __FILE__, "getFileSize() returned unreasonable value");
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// Get the amount of free space in the file
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hssize_t free_space = file4.getFreeSpace();
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// Check if it's reasonable. It's 0 now.
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if (free_space < 0 || free_space > 4*KB)
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issue_fail_msg("test_file_size()", __LINE__, __FILE__, "getFreeSpace returned unreasonable value");
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PASSED();
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} // end of try block
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catch( Exception E ) {
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issue_fail_msg("test_file_size()", __LINE__, __FILE__, E.getCDetailMsg());
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}
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// use C test utility routine to close property list.
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H5Pclose(fapl_id);
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} // test_file_size()
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/*-------------------------------------------------------------------------
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* Function: test_file_name
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*
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* Purpose: Test getting file's name.
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*
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* Return: None
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*
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* Programmer: Binh-Minh Ribler
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* July, 2004
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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const int RANK = 2;
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const int NX = 4;
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const int NY = 5;
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const H5std_string GROUPNAME ("group");
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const H5std_string DSETNAME ("dataset");
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const H5std_string DATTRNAME ("dataset attribute");
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const H5std_string FATTRNAME ("file attribute");
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const H5std_string DTYPENAME ("compound");
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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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float b;
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} s1_t;
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static void test_file_name()
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{
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// Output message about test being performed.
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SUBTEST("File Name");
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H5std_string file_name;
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try {
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// Create a file using default properties.
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H5File file4(FILE4, H5F_ACC_TRUNC);
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// Get file name from the file instance.
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file_name = file4.getFileName();
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verify_val(file_name, FILE4, "H5File::getFileName", __LINE__, __FILE__);
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||
|
||
// Create a group in the root group.
|
||
Group group(file4.createGroup(GROUPNAME, 0));
|
||
|
||
// Get and verify file name via a group.
|
||
file_name = group.getFileName();
|
||
verify_val(file_name, FILE4, "Group::getFileName", __LINE__, __FILE__);
|
||
|
||
// Create the data space.
|
||
hsize_t dims[RANK] = {NX, NY};
|
||
DataSpace space(RANK, dims);
|
||
|
||
// Create a new dataset.
|
||
DataSet dataset(file4.createDataSet (DSETNAME, PredType::NATIVE_INT, space));
|
||
|
||
// Get and verify file name via a dataset.
|
||
file_name = dataset.getFileName();
|
||
verify_val(file_name, FILE4, "DataSet::getFileName", __LINE__, __FILE__);
|
||
|
||
// Create an attribute for the dataset.
|
||
Attribute attr(dataset.createAttribute(DATTRNAME, PredType::NATIVE_INT, space));
|
||
|
||
// Get and verify file name via an attribute.
|
||
file_name = attr.getFileName();
|
||
verify_val(file_name, FILE4, "Attribute::getFileName", __LINE__, __FILE__);
|
||
|
||
// Create a compound datatype.
|
||
CompType comp_type (sizeof(s1_t));
|
||
|
||
// Insert fields.
|
||
comp_type.insertMember("a", HOFFSET(s1_t, a), PredType::NATIVE_INT);
|
||
comp_type.insertMember("b", HOFFSET(s1_t, b), PredType::NATIVE_FLOAT);
|
||
|
||
// Save it on file.
|
||
comp_type.commit(file4, DTYPENAME);
|
||
|
||
// Get and verify file name via a committed datatype.
|
||
comp_type.getFileName();
|
||
verify_val(file_name, FILE4, "CompType::getFileName", __LINE__, __FILE__);
|
||
PASSED();
|
||
} // end of try block
|
||
|
||
catch (Exception E) {
|
||
issue_fail_msg("test_file_name()", __LINE__, __FILE__, E.getCDetailMsg());
|
||
}
|
||
|
||
} // test_file_name()
|
||
|
||
|
||
#define NUM_OBJS 4
|
||
#define NUM_ATTRS 3
|
||
const int RANK1 = 1;
|
||
const int ATTR1_DIM1 = 3;
|
||
const H5std_string FILE5("tfattrs.h5");
|
||
const H5std_string FATTR1_NAME ("file attribute 1");
|
||
const H5std_string FATTR2_NAME ("file attribute 2");
|
||
int fattr_data[ATTR1_DIM1]={512,-234,98123}; /* Test data for file attribute */
|
||
int dattr_data[ATTR1_DIM1]={256,-123,1000}; /* Test data for dataset attribute */
|
||
|
||
static void test_file_attribute()
|
||
{
|
||
int rdata[ATTR1_DIM1];
|
||
int i;
|
||
|
||
// Output message about test being performed
|
||
SUBTEST("File Attribute");
|
||
|
||
H5std_string file_name;
|
||
try {
|
||
// Create a file using default properties.
|
||
H5File file5(FILE5, H5F_ACC_TRUNC);
|
||
|
||
// Create the data space
|
||
hsize_t dims[RANK1] = {ATTR1_DIM1};
|
||
DataSpace space(RANK1, dims);
|
||
|
||
// Create two attributes for the file
|
||
Attribute fattr1(file5.createAttribute(FATTR1_NAME, PredType::NATIVE_FLOAT, space));
|
||
Attribute fattr2(file5.createAttribute(FATTR2_NAME, PredType::NATIVE_INT, space));
|
||
|
||
fattr2.write(PredType::NATIVE_INT, fattr_data);
|
||
|
||
try {
|
||
// Try to create the same attribute again (should fail)
|
||
Attribute fattr_dup(file5.createAttribute(FATTR2_NAME, PredType::NATIVE_INT, space));
|
||
// Should FAIL but didn't, so throw an invalid action exception
|
||
throw InvalidActionException("H5File createAttribute", "Attempted to create an existing attribute.");
|
||
}
|
||
catch( AttributeIException E ) // catch creating existing attribute
|
||
{} // do nothing, FAIL expected
|
||
|
||
// Create a new dataset
|
||
DataSet dataset(file5.createDataSet (DSETNAME, PredType::NATIVE_INT, space));
|
||
|
||
// Create an attribute for the dataset
|
||
Attribute dattr(dataset.createAttribute(DATTRNAME, PredType::NATIVE_INT, space));
|
||
|
||
// Write data to the second file attribute
|
||
dattr.write(PredType::NATIVE_INT, dattr_data);
|
||
|
||
// Test flushing out the data from the attribute object
|
||
dattr.flush(H5F_SCOPE_GLOBAL);
|
||
|
||
// Get and verify the number of all objects in the file
|
||
// Current: 1 file, 2 file attr, 1 ds, and 1 ds attr.
|
||
ssize_t num_objs = file5.getObjCount(H5F_OBJ_ALL);
|
||
verify_val(num_objs, 5, "H5File::getObjCount", __LINE__, __FILE__);
|
||
|
||
num_objs = file5.getObjCount(H5F_OBJ_GROUP);
|
||
verify_val(num_objs, 0, "H5File::getObjCount(H5F_OBJ_GROUP)", __LINE__, __FILE__);
|
||
num_objs = file5.getObjCount(H5F_OBJ_DATASET);
|
||
verify_val(num_objs, 1, "H5File::getObjCount(H5F_OBJ_DATASET)", __LINE__, __FILE__);
|
||
num_objs = file5.getObjCount(H5F_OBJ_ATTR);
|
||
verify_val(num_objs, 3, "H5File::getObjCount(H5F_OBJ_ATTR)", __LINE__, __FILE__);
|
||
num_objs = file5.getObjCount(H5F_OBJ_DATATYPE);
|
||
verify_val(num_objs, 0, "H5File::getObjCount(H5F_OBJ_DATATYPE)", __LINE__, __FILE__);
|
||
num_objs = file5.getObjCount(H5F_OBJ_FILE);
|
||
verify_val(num_objs, 1, "H5File::getObjCount(H5F_OBJ_FILE)", __LINE__, __FILE__);
|
||
|
||
// Get the file name using the attributes
|
||
H5std_string fname = fattr1.getFileName();
|
||
verify_val(fname, FILE5, "H5File::getFileName()", __LINE__, __FILE__);
|
||
|
||
fname.clear();
|
||
fname = dattr.getFileName();
|
||
verify_val(fname, FILE5, "H5File::getFileName()", __LINE__, __FILE__);
|
||
|
||
// Get the class of a file attribute's datatype
|
||
H5T_class_t atclass = fattr1.getTypeClass();
|
||
verify_val(atclass, H5T_FLOAT, "Attribute::getTypeClass()", __LINE__, __FILE__);
|
||
|
||
// Get and verify the number of attributes attached to a file
|
||
int n_attrs = file5.getNumAttrs();
|
||
verify_val(n_attrs, 2, "H5File::getNumAttrs()", __LINE__, __FILE__);
|
||
|
||
// Get and verify the number of attributes attached to a dataset
|
||
n_attrs = 0;
|
||
n_attrs = dataset.getNumAttrs();
|
||
verify_val(n_attrs, 1, "DataSet::getNumAttrs()", __LINE__, __FILE__);
|
||
|
||
// Read back attribute's data
|
||
HDmemset(rdata, 0, sizeof(rdata));
|
||
dattr.read(PredType::NATIVE_INT, rdata);
|
||
/* Check results */
|
||
for (i = 0; i < ATTR1_DIM1; i++) {
|
||
if (rdata[i] != dattr_data[i]) {
|
||
H5_FAILED();
|
||
cerr << endl;
|
||
cerr << "element [" << i << "] is " << rdata[i] <<
|
||
"but should have been " << dattr_data[i] << endl;
|
||
}
|
||
}
|
||
PASSED();
|
||
} // end of try block
|
||
|
||
catch (Exception E) {
|
||
issue_fail_msg("test_file_attribute()", __LINE__, __FILE__, E.getCDetailMsg());
|
||
}
|
||
} // test_file_attribute()
|
||
|
||
const H5std_string FILE6("tfile5.h5");
|
||
const H5std_string ROOTGROUP("/");
|
||
const H5std_string GROUP1("/G1");
|
||
const H5std_string SUBGROUP3("/G1/G3");
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_libver_bounds_real
|
||
*
|
||
* Purpose: Verify that a file created and modified with the
|
||
* specified libver bounds has the specified object header
|
||
* versions for the right objects.
|
||
*
|
||
* Return: None
|
||
*
|
||
* Programmer: Binh-Minh Ribler (use C version)
|
||
* March, 2015
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static void test_libver_bounds_real(
|
||
H5F_libver_t libver_create, unsigned oh_vers_create,
|
||
H5F_libver_t libver_mod, unsigned oh_vers_mod)
|
||
{
|
||
try {
|
||
|
||
/*
|
||
* Create a new file using the default creation property and access property
|
||
* with latest library version.
|
||
*/
|
||
FileAccPropList fapl;
|
||
fapl.setLibverBounds(libver_create, H5F_LIBVER_LATEST);
|
||
H5File file(FILE6, H5F_ACC_TRUNC, FileCreatPropList::DEFAULT, fapl);
|
||
|
||
/*
|
||
* Make sure the root group has the correct object header version
|
||
*/
|
||
unsigned obj_version = file.childObjVersion(ROOTGROUP);
|
||
verify_val(obj_version, oh_vers_create, "H5File::childObjVersion", __LINE__, __FILE__);
|
||
|
||
/*
|
||
* Reopen the file and make sure the root group still has the correct version
|
||
*/
|
||
file.close();
|
||
|
||
fapl.setLibverBounds(libver_mod, H5F_LIBVER_LATEST);
|
||
|
||
file.openFile(FILE6, H5F_ACC_RDWR, fapl);
|
||
|
||
obj_version = file.childObjVersion(ROOTGROUP);
|
||
verify_val(obj_version, oh_vers_create, "H5File::childObjVersion", __LINE__, __FILE__);
|
||
|
||
/*
|
||
* Create a group named "/G1" in the file, and make sure it has the correct
|
||
* object header version
|
||
*/
|
||
Group group = file.createGroup(GROUP1);
|
||
|
||
obj_version = file.childObjVersion(GROUP1);
|
||
verify_val(obj_version, oh_vers_mod, "H5File::childObjVersion", __LINE__, __FILE__);
|
||
|
||
group.close(); // close "/G1"
|
||
|
||
/*
|
||
* Create a group named "/G1/G3" in the file, and make sure it has the
|
||
* correct object header version
|
||
*/
|
||
group = file.createGroup(SUBGROUP3);
|
||
|
||
obj_version = group.childObjVersion(SUBGROUP3);
|
||
verify_val(obj_version, oh_vers_mod, "H5File::childObjVersion", __LINE__, __FILE__);
|
||
|
||
group.close(); // close "/G1/G3"
|
||
|
||
/*
|
||
* Make sure the root group still has the correct object header version
|
||
*/
|
||
obj_version = file.childObjVersion(ROOTGROUP);
|
||
verify_val(obj_version, oh_vers_create, "H5File::childObjVersion", __LINE__, __FILE__);
|
||
|
||
// Everything should be closed as they go out of scope
|
||
} // end of try block
|
||
|
||
catch (Exception E) {
|
||
issue_fail_msg("test_libver_bounds_real()", __LINE__, __FILE__, E.getCDetailMsg());
|
||
}
|
||
|
||
} /* end test_libver_bounds_real() */
|
||
|
||
/*-------------------------------------------------------------------------
|
||
*
|
||
* Function: test_libver_bounds
|
||
*
|
||
* Purpose: Verify that a file created and modified with various
|
||
* libver bounds is handled correctly.
|
||
*
|
||
* Return: None
|
||
*
|
||
* Programmer: Binh-Minh Ribler (use C version)
|
||
* March 2015
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static void test_libver_bounds()
|
||
{
|
||
// Output message about test being performed
|
||
SUBTEST("Setting library version bounds");
|
||
|
||
/* Run the tests */
|
||
test_libver_bounds_real(H5F_LIBVER_EARLIEST, H5O_VERSION_1, H5F_LIBVER_LATEST, H5O_VERSION_2);
|
||
test_libver_bounds_real(H5F_LIBVER_LATEST, H5O_VERSION_2, H5F_LIBVER_EARLIEST, H5O_VERSION_1);
|
||
PASSED();
|
||
} /* end test_libver_bounds() */
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_file
|
||
*
|
||
* Purpose: Main file testing routine
|
||
*
|
||
* Return: None
|
||
*
|
||
* Programmer: Binh-Minh Ribler (use C version)
|
||
* January 2001
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
#ifdef __cplusplus
|
||
extern "C"
|
||
#endif
|
||
void test_file()
|
||
{
|
||
// Output message about test being performed
|
||
MESSAGE(5, ("Testing File I/O Operations\n"));
|
||
|
||
test_file_create(); // Test file creation (also creation templates)
|
||
test_file_open(); // Test file opening
|
||
test_file_size(); // Test file size
|
||
test_file_name(); // Test getting file's name
|
||
test_file_attribute(); // Test file attribute feature
|
||
test_libver_bounds(); // Test format version
|
||
} // test_file()
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: cleanup_file
|
||
*
|
||
* Purpose: Cleanup temporary test files
|
||
*
|
||
* Return: none
|
||
*
|
||
* Programmer: (use C version)
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
#ifdef __cplusplus
|
||
extern "C"
|
||
#endif
|
||
void cleanup_file()
|
||
{
|
||
HDremove(FILE1.c_str());
|
||
HDremove(FILE2.c_str());
|
||
HDremove(FILE3.c_str());
|
||
HDremove(FILE4.c_str());
|
||
HDremove(FILE5.c_str());
|
||
HDremove(FILE6.c_str());
|
||
} // cleanup_file
|