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25ec07450a
and replace it with new url for COPYING file. Fix 2 lines in java error test expected output file where messages include line numbers changed by reducing the copyright header by 2 lines.
564 lines
19 KiB
C++
564 lines
19 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://support.hdfgroup.org/ftp/HDF5/releases. *
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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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tobject.cpp - HDF5 C++ testing object related 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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#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 FILE_OBJECTS("tobjects.h5");
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const H5std_string FILE_OBJHDR("tobject_header.h5");
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const H5std_string GROUP1("Top Group");
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const H5std_string GROUP1_PATH("/Top Group");
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const H5std_string GROUP1_1("Sub-Group 1.1");
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const H5std_string GROUP1_1_PATH("/Top Group/Sub-Group 1.1");
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const H5std_string GROUP1_2("Sub-Group 1.2");
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const H5std_string GROUP1_2_PATH("/Top Group/Sub-Group 1.2");
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const H5std_string DSET_DEFAULT_NAME("default");
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const H5std_string DSET_IN_FILE("Dataset in File");
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const H5std_string DSET_IN_FILE_PATH("/Dataset in File");
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const H5std_string DSET_IN_GRP1("Dataset_in_Group_1");
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const H5std_string DSET_IN_GRP1_PATH("/Top Group/Dataset_in_Group_1");
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const H5std_string DSET_IN_GRP1_2("Dataset_in_Group_1.2");
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const H5std_string DSET_IN_GRP1_2_PATH("/Top Group/Sub-Group 1.2/Dataset_in_Group_1.2");
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/*-------------------------------------------------------------------------
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* Function: test_get_objname
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*
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* Purpose Tests getting object name of groups and datasets.
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*
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* Description:
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* File structure:
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* GROUP1
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* GROUP1_1
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* GROUP1_2
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* DSET_IN_GRP1_2
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* DSET_IN_GRP1
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* DSET_IN_FILE
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*
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*
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* Return Success: 0
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* Failure: -1
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*
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* Programmer Binh-Minh Ribler
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* Friday, March 4, 2014
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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_get_objname()
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{
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SUBTEST("H5Object::getObjName on Groups and Datasets");
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try {
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// Create file
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H5File file(FILE_OBJECTS, H5F_ACC_TRUNC);
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// Create a top group and 2 subgroups
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Group grp1 = file.createGroup(GROUP1, 0);
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Group grp1_1 = grp1.createGroup(GROUP1_1, 0);
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Group grp1_2 = grp1.createGroup(GROUP1_2, 0);
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// Get part of the group's name, random length using
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// ssize_t getObjName(char* comment, size_t buf_size)
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// Get the length of the group's name first
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ssize_t name_len = grp1.getObjName(NULL);
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// Random length is 4
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if (name_len > 4)
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{
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char* grp1_name = new char[5];
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name_len = grp1.getObjName(grp1_name, 5);
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verify_val((const char*)grp1_name, "/Top", "Group::getObjName", __LINE__, __FILE__);
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delete []grp1_name;
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}
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// Create a data space
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hsize_t dims[2];
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dims[0] = 2;
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dims[1] = 5;
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DataSpace space (2, dims, NULL);
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// Create a dataset in the file
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DataSet dsinfile = file.createDataSet(DSET_IN_FILE,
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PredType::NATIVE_DOUBLE, space);
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// Create a dataset in the group
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DataSet dsingrp = grp1.createDataSet(DSET_IN_GRP1,
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PredType::NATIVE_INT, space);
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// Get and verify the name of each dataset, using
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// H5std_string getObjName() and
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// ssize_t getObjName(H5std_string& obj_name, size_t len = 0)
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H5std_string ds_name = dsinfile.getObjName();
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verify_val(ds_name, DSET_IN_FILE_PATH, "DataSet::getObjName", __LINE__, __FILE__);
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name_len = dsingrp.getObjName(ds_name); // default len
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verify_val(ds_name, DSET_IN_GRP1_PATH, "DataSet::getObjName", __LINE__, __FILE__);
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// Close dataset
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dsingrp.close();
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// Create a dataset in sub-group 1.2
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dsingrp = grp1_2.createDataSet(DSET_IN_GRP1_2, PredType::NATIVE_INT, space);
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// Get and verify the name of the dataset that belongs to subgroup
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// 1.2, using H5std_string getObjName()
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ds_name = dsingrp.getObjName();
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verify_val(ds_name, DSET_IN_GRP1_2_PATH, "DataSet::getObjName", __LINE__, __FILE__);
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// Close dataset
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dsingrp.close();
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// Reopen that same dataset then check the name again with another
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// overload: ssize_t getObjName(H5std_string& obj_name, size_t len = 0)
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dsingrp = grp1_2.openDataSet(DSET_IN_GRP1_2);
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name_len = dsingrp.getObjName(ds_name);
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verify_val(ds_name, DSET_IN_GRP1_2_PATH, "DataSet::getObjName", __LINE__, __FILE__);
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// Everything will be closed as they go out of scope
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PASSED();
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} // try block
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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_get_objname", __LINE__, __FILE__);
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}
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} // test_get_objname
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/*-------------------------------------------------------------------------
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* Function: test_existance
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*
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* Purpose Tests getting object name of groups and datasets.
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*
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* Description:
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* File structure:
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* GROUP1
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* GROUP1_1
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* GROUP1_2
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* DSET_IN_GRP1_2
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* DSET_IN_GRP1
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* DSET_IN_FILE
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*
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*
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* Return Success: 0
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* Failure: -1
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*
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* Programmer Binh-Minh Ribler
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* Friday, March 4, 2014
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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_existance()
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{
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SUBTEST("H5File::exists and Group::exists");
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try {
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// Open file
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H5File file(FILE_OBJECTS, H5F_ACC_RDONLY);
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// Check if GROUP1 exists in the file
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bool exists = file.exists(GROUP1);
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// Open GROUP1
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Group grp1 = file.openGroup(GROUP1);
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// Check if GROUP1_1 and GROUP1_2 exist in GROUP1
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exists = grp1.exists(GROUP1_1);
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verify_val(exists, TRUE, "Group::exists GROUP1_1", __LINE__, __FILE__);
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exists = grp1.exists(GROUP1_2);
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verify_val(exists, TRUE, "Group::exists GROUP1_2", __LINE__, __FILE__);
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// Check if DSET_IN_GRP1 exists in GROUP1
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exists = grp1.exists(DSET_IN_GRP1);
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verify_val(exists, TRUE, "Group::exists DSET_IN_GRP1", __LINE__, __FILE__);
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// Open GROUP1_2
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Group grp1_2 = grp1.openGroup(GROUP1_2);
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// Check if DSET_IN_GRP1_2 exists in GROUP1_2
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exists = grp1_2.exists(DSET_IN_GRP1_2);
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verify_val(exists, TRUE, "Group::exists DSET_IN_GRP1_2", __LINE__, __FILE__);
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// Check if a dataset exists given dataset as location with full path name
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DataSet dset1 = file.openDataSet(DSET_IN_FILE);
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exists = dset1.exists("/Top Group/Dataset_in_Group_1");
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verify_val(exists, TRUE, "Group::exists given dataset with full path name", __LINE__, __FILE__);
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exists = grp1_2.exists(DSET_IN_GRP1);
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verify_val(exists, FALSE, "Group::exists DSET_IN_GRP1", __LINE__, __FILE__);
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// Everything will be closed as they go out of scope
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PASSED();
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} // try block
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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_existance", __LINE__, __FILE__);
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}
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} // test_existance
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/*-------------------------------------------------------------------------
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* Function: test_get_objname_ontypes
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*
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* Purpose Test getting object name from various committed types.
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*
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* Return Success: 0
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* Failure: -1
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*
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* Programmer Binh-Minh Ribler
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* March 4, 2014
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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_get_objname_ontypes()
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{
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SUBTEST("H5Object::getObjName on Committed Datatypes");
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try {
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// Create a file with default prop lists
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H5File file(FILE_OBJECTS, H5F_ACC_RDWR);
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// Create a group
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Group grp = file.createGroup ("typetests");
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// Create a datatype and save it
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IntType inttype(PredType::STD_B8LE);
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inttype.commit(file, "INT type of STD_B8LE");
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// Close the type then open it again to test getting its name
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inttype.close();
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inttype = file.openIntType("INT type of STD_B8LE"); // deprecated
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// Get and verify its name
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H5std_string inttype_name = inttype.getObjName();
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verify_val(inttype_name, "/INT type of STD_B8LE", "DataType::getObjName", __LINE__, __FILE__);
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// Close the type then open it again to test getting its name, but
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// with the constructor this time
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inttype.close();
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IntType std_b8le(file, "INT type of STD_B8LE");
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// Get and verify its name
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H5std_string std_b8le_name = std_b8le.getObjName();
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verify_val(std_b8le_name, "/INT type of STD_B8LE", "DataType::getObjName", __LINE__, __FILE__);
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// Make copy of a predefined type and save it
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DataType dtype(PredType::STD_B8LE);
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dtype.commit(file, "STD_B8LE");
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// Close the data type and file
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dtype.close();
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file.close();
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// Re-open the file and the data type to test getting its name
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file.openFile(FILE_OBJECTS, H5F_ACC_RDWR);
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dtype = file.openDataType("STD_B8LE"); // deprecated
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// Get and verify its name
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H5std_string type_name = dtype.getObjName();
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verify_val(type_name, "/STD_B8LE", "DataType::getObjName", __LINE__, __FILE__);
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// Close the type and open it again with the constructor then test
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// getting its name
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dtype.close();
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DataType dtype2(file, "STD_B8LE");
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type_name = dtype2.getObjName();
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verify_val(type_name, "/STD_B8LE", "DataType::getObjName", __LINE__, __FILE__);
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// Test getting type's name from copied type
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DataType copied_type;
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copied_type.copy(dtype2);
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copied_type.commit(file, "copy of STD_B8LE");
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type_name = copied_type.getObjName();
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verify_val(type_name, "/copy of STD_B8LE", "DataType::getObjName", __LINE__, __FILE__);
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// Test copying an integer predefined type
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IntType new_int_type(PredType::NATIVE_INT);
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// Name this datatype
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new_int_type.commit(grp, "IntType NATIVE_INT");
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ssize_t name_len = new_int_type.getObjName(type_name); // default len
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verify_val(name_len, (ssize_t)HDstrlen("/typetests/IntType NATIVE_INT"), "DataType::getObjName", __LINE__, __FILE__);
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verify_val(type_name, "/typetests/IntType NATIVE_INT", "DataType::getObjName", __LINE__, __FILE__);
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// Close everything or they can be closed when objects go out of scope
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dtype2.close();
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copied_type.close();
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new_int_type.close();
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grp.close();
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PASSED();
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} // end top try block
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catch (Exception& E)
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{
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issue_fail_msg("test_get_objname_ontypes", __LINE__, __FILE__);
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}
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} // test_get_objname_ontypes
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/*-------------------------------------------------------------------------
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* Function: test_get_objtype
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*
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* Purpose Tests getting object type
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*
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* Return Success: 0
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* Failure: -1
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*
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* Programmer Binh-Minh Ribler
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* Friday, March 4, 2014
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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_get_objtype()
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{
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SUBTEST("H5File::childObjType and H5Group::childObjType");
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try {
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// Open file
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H5File file(FILE_OBJECTS, H5F_ACC_RDWR);
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// Open the top group
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Group grp1 = file.openGroup(GROUP1);
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// Create a datatype and save it
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DataType dtype(PredType::STD_I32LE);
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dtype.commit(grp1, "STD_I32LE");
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// Get and verify object type with
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// H5O_type_t childObjType(const H5std_string& objname)
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H5O_type_t objtype = file.childObjType(DSET_IN_FILE);
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verify_val(objtype, H5O_TYPE_DATASET, "DataSet::childObjType", __LINE__, __FILE__);
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// Get and verify object type with
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// H5O_type_t childObjType(const char* objname)
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objtype = grp1.childObjType(GROUP1_1.c_str());
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verify_val(objtype, H5O_TYPE_GROUP, "DataSet::childObjType", __LINE__, __FILE__);
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// Get and verify object type with
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// H5O_type_t childObjType(hsize_t index, H5_index_t index_type,
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// H5_iter_order_t order, const char* objname=".")
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objtype = grp1.childObjType((hsize_t)1, H5_INDEX_NAME, H5_ITER_INC);
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verify_val(objtype, H5O_TYPE_NAMED_DATATYPE, "DataSet::childObjType", __LINE__, __FILE__);
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// Get and verify object type with
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// H5O_type_t childObjType(hsize_t index,
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// H5_index_t index_type=H5_INDEX_NAME,
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// H5_iter_order_t order=H5_ITER_INC, const char* objname=".")
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objtype = grp1.childObjType((hsize_t)2);
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verify_val(objtype, H5O_TYPE_GROUP, "DataSet::childObjType", __LINE__, __FILE__);
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// Everything will be closed as they go out of scope
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PASSED();
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} // try block
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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_get_objtype", __LINE__, __FILE__);
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}
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} // test_get_objtype
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/*-------------------------------------------------------------------------
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* Function: test_open_object_header
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*
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* Purpose Test Group::getObjId function.
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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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* March, 2017
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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 H5std_string GROUPNAME("group");
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const H5std_string DTYPENAME("group/datatype");
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const H5std_string DTYPENAME_INGRP("datatype");
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const H5std_string DSETNAME("dataset");
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#define RANK 2
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#define DIM0 5
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#define DIM1 10
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static void test_open_object_header()
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{
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hsize_t dims[2];
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H5G_info_t ginfo; /* Group info struct */
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// Output message about test being performed
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SUBTEST("Group::getObjId");
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try {
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// Create file FILE1
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H5File file1(FILE_OBJHDR, H5F_ACC_TRUNC);
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/* Create a group, dataset, and committed datatype within the file */
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// Create a group in the root group
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Group grp(file1.createGroup(GROUPNAME));
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grp.close();
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// Commit the type inside the file
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IntType dtype(PredType::NATIVE_INT);
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dtype.commit(file1, DTYPENAME);
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dtype.close();
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// Create a new dataset
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dims[0] = DIM0;
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dims[1] = DIM1;
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DataSpace dspace(RANK, dims);
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DataSet dset(file1.createDataSet(DSETNAME, PredType::NATIVE_INT, dspace));
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// Close dataset and dataspace
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dset.close();
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dspace.close();
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// Now make sure that getObjId can open all three types of objects
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hid_t obj_grp = file1.getObjId(GROUPNAME);
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hid_t obj_dtype = file1.getObjId(DTYPENAME);
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hid_t obj_dset = file1.getObjId(DSETNAME);
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// Make sure that each is the right kind of ID
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H5I_type_t id_type = IdComponent::getHDFObjType(obj_grp);
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verify_val(id_type, H5I_GROUP, "H5Iget_type for group ID", __LINE__, __FILE__);
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id_type = IdComponent::getHDFObjType(obj_dtype);
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verify_val(id_type, H5I_DATATYPE, "H5Iget_type for datatype ID", __LINE__, __FILE__);
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id_type = IdComponent::getHDFObjType(obj_dset);
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verify_val(id_type, H5I_DATASET, "H5Iget_type for dataset ID", __LINE__, __FILE__);
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/* Do something more complex with each of the IDs to make sure */
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Group grp2(obj_grp);
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hsize_t num_objs = grp2.getNumObjs();
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verify_val(num_objs, 1, "H5Gget_info", __LINE__, __FILE__);
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// There should be one object, the datatype
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// Close datatype object opened from the file
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||
file1.closeObjId(obj_dtype);
|
||
|
||
dset.setId(obj_dset);
|
||
dspace = dset.getSpace();
|
||
bool is_simple = dspace.isSimple();
|
||
dspace.close();
|
||
|
||
// Open datatype object from the group
|
||
obj_dtype = grp2.getObjId(DTYPENAME_INGRP);
|
||
|
||
dtype.setId(obj_dtype);
|
||
H5T_class_t type_class = dtype.getClass();
|
||
verify_val(type_class, H5T_INTEGER, "H5Tget_class", __LINE__, __FILE__);
|
||
dtype.close();
|
||
|
||
// Close datatype object
|
||
grp2.closeObjId(obj_dtype);
|
||
|
||
// Close the group object
|
||
file1.closeObjId(obj_grp);
|
||
|
||
// Try doing something with group, the ID should still work
|
||
num_objs = grp2.getNumObjs();
|
||
verify_val(num_objs, 1, "H5Gget_info", __LINE__, __FILE__);
|
||
|
||
// Close the cloned group
|
||
grp2.close();
|
||
|
||
PASSED();
|
||
} // end of try block
|
||
// catch invalid action exception
|
||
catch (InvalidActionException& E)
|
||
{
|
||
cerr << " in InvalidActionException" << endl;
|
||
cerr << " *FAILED*" << endl;
|
||
cerr << " <<< " << E.getDetailMsg() << " >>>" << endl << endl;
|
||
}
|
||
// catch all other exceptions
|
||
catch (Exception& E)
|
||
{
|
||
cerr << " in Exception" << endl;
|
||
issue_fail_msg("test_file_name()", __LINE__, __FILE__, E.getCDetailMsg());
|
||
}
|
||
} /* test_open_object_header() */
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_objects
|
||
*
|
||
* Purpose Tests HDF5 object related functionality
|
||
*
|
||
* Return Success: 0
|
||
* Failure: -1
|
||
*
|
||
* Programmer Binh-Minh Ribler
|
||
* Friday, Mar 4, 2014
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
extern "C"
|
||
void test_object()
|
||
{
|
||
// Output message about test being performed
|
||
MESSAGE(5, ("Testing Object Functions\n"));
|
||
|
||
test_get_objname(); // Test get object name from groups/datasets
|
||
test_existance(); // Test check for object existance
|
||
test_get_objname_ontypes(); // Test get object name from types
|
||
test_get_objtype(); // Test get object type
|
||
test_open_object_header(); // Test object header functions (H5O)
|
||
|
||
} // test_objects
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: cleanup_objects
|
||
*
|
||
* Purpose Cleanup temporary test files
|
||
*
|
||
* Return none
|
||
*
|
||
* Programmer (use C version)
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
extern "C"
|
||
void cleanup_object()
|
||
{
|
||
HDremove(FILE_OBJECTS.c_str());
|
||
} // cleanup_objects
|