mirror of
https://github.com/HDFGroup/hdf5.git
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372 lines
16 KiB
Java
372 lines
16 KiB
Java
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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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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package test;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertTrue;
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import static org.junit.Assert.fail;
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import java.util.ArrayList;
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import hdf.hdf5lib.H5;
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import hdf.hdf5lib.HDF5Constants;
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import hdf.hdf5lib.callbacks.H5L_iterate_cb;
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import hdf.hdf5lib.callbacks.H5L_iterate_t;
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import hdf.hdf5lib.exceptions.HDF5LibraryException;
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import hdf.hdf5lib.structs.H5L_info_t;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Rule;
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import org.junit.Test;
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import org.junit.rules.TestName;
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public class TestH5Lbasic {
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@Rule public TestName testname = new TestName();
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private static final String H5_FILE = "h5ex_g_iterate.hdf";
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long H5fid = -1;
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@Before
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public void openH5file()
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throws HDF5LibraryException, NullPointerException {
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assertTrue("H5 open ids is 0",H5.getOpenIDCount()==0);
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System.out.print(testname.getMethodName());
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try {
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H5fid = H5.H5Fopen(H5_FILE, HDF5Constants.H5F_ACC_RDONLY,
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HDF5Constants.H5P_DEFAULT);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("H5.H5Fopen: openH5file: " + err);
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}
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}
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@After
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public void closeH5file() throws HDF5LibraryException {
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if (H5fid > 0) {
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try {H5.H5Fclose(H5fid);} catch (Exception ex) {}
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}
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System.out.println();
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}
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@Test
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public void testH5Lexists() {
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boolean link_exists = false;
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try {
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link_exists = H5.H5Lexists(H5fid, "None", HDF5Constants.H5P_DEFAULT);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("H5.H5Lexists: " + err);
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}
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assertFalse("H5Lexists ",link_exists);
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try {
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link_exists = H5.H5Lexists(H5fid, "DS1", HDF5Constants.H5P_DEFAULT);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("H5.H5Lexists: " + err);
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}
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assertTrue("H5Lexists ",link_exists);
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try {
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link_exists = H5.H5Lexists(H5fid, "G1/DS2", HDF5Constants.H5P_DEFAULT);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("H5.H5Lexists: " + err);
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}
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assertTrue("H5Lexists ",link_exists);
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}
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@Test(expected = HDF5LibraryException.class)
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public void testH5Lget_info_not_exist() throws Throwable {
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H5.H5Lget_info(H5fid, "None", HDF5Constants.H5P_DEFAULT);
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}
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@Test
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public void testH5Lget_info_dataset() {
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H5L_info_t link_info = null;
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try {
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link_info = H5.H5Lget_info(H5fid, "DS1", HDF5Constants.H5P_DEFAULT);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("H5.H5Lget_info: " + err);
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}
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assertFalse("H5Lget_info ",link_info==null);
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assertTrue("H5Lget_info link type",link_info.type==HDF5Constants.H5L_TYPE_HARD);
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}
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@Test
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public void testH5Lget_info_hardlink() {
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H5L_info_t link_info = null;
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try {
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link_info = H5.H5Lget_info(H5fid, "L1", HDF5Constants.H5P_DEFAULT);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("H5.H5Lget_info: " + err);
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}
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assertFalse("H5Lget_info ",link_info==null);
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assertTrue("H5Lget_info link type",link_info.type==HDF5Constants.H5L_TYPE_HARD);
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assertTrue("Link Address ",link_info.address_val_size>0);
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}
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@Test(expected = HDF5LibraryException.class)
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public void testH5Lget_info_by_idx_name_not_exist_name() throws Throwable {
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H5.H5Lget_info_by_idx(H5fid, "None", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 0, HDF5Constants.H5P_DEFAULT);
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}
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@Test(expected = HDF5LibraryException.class)
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public void testH5Lget_info_by_idx_name_not_exist_create() throws Throwable {
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H5.H5Lget_info_by_idx(H5fid, "None", HDF5Constants.H5_INDEX_CRT_ORDER, HDF5Constants.H5_ITER_INC, 0, HDF5Constants.H5P_DEFAULT);
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}
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@Test(expected = HDF5LibraryException.class)
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public void testH5Lget_info_by_idx_not_exist_name() throws Throwable {
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H5.H5Lget_info_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 5, HDF5Constants.H5P_DEFAULT);
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}
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@Test(expected = HDF5LibraryException.class)
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public void testH5Lget_info_by_idx_not_exist_create() throws Throwable {
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H5.H5Lget_info_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_CRT_ORDER, HDF5Constants.H5_ITER_INC, 5, HDF5Constants.H5P_DEFAULT);
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}
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@Test
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public void testH5Lget_info_by_idx_n0() {
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H5L_info_t link_info = null;
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H5L_info_t link_info2 = null;
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try {
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link_info = H5.H5Lget_info_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 0, HDF5Constants.H5P_DEFAULT);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("H5.H5Lget_info_by_idx: " + err);
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}
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assertFalse("H5Lget_info_by_idx ",link_info==null);
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assertTrue("H5Lget_info_by_idx link type",link_info.type==HDF5Constants.H5L_TYPE_HARD);
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try {
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link_info2 = H5.H5Lget_info(H5fid, "DS1", HDF5Constants.H5P_DEFAULT);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("H5.H5Lget_info: " + err);
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}
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assertTrue("Link Address ",link_info.address_val_size==link_info2.address_val_size);
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}
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@Test
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public void testH5Lget_info_by_idx_n3() {
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H5L_info_t link_info = null;
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H5L_info_t link_info2 = null;
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try {
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link_info = H5.H5Lget_info_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 3, HDF5Constants.H5P_DEFAULT);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("H5.H5Lget_info_by_idx: " + err);
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}
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assertFalse("H5Lget_info_by_idx ",link_info==null);
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assertTrue("H5Lget_info_by_idx link type",link_info.type==HDF5Constants.H5L_TYPE_HARD);
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try {
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link_info2 = H5.H5Lget_info(H5fid, "L1", HDF5Constants.H5P_DEFAULT);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("H5.H5Lget_info: " + err);
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}
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assertTrue("Link Address ",link_info.address_val_size==link_info2.address_val_size);
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}
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@Test(expected = HDF5LibraryException.class)
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public void testH5Lget_name_by_idx_not_exist() throws Throwable {
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H5.H5Lget_name_by_idx(H5fid, "None", HDF5Constants.H5_INDEX_CRT_ORDER, HDF5Constants.H5_ITER_INC, 0, HDF5Constants.H5P_DEFAULT);
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}
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@Test
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public void testH5Lget_name_by_idx_n0() {
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String link_name = null;
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try {
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link_name = H5.H5Lget_name_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 0, HDF5Constants.H5P_DEFAULT);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("H5.H5Lget_name_by_idx: " + err);
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}
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assertFalse("H5Lget_name_by_idx ",link_name==null);
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assertTrue("Link Name ",link_name.compareTo("DS1")==0);
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}
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@Test
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public void testH5Lget_name_by_idx_n3() {
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String link_name = null;
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try {
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link_name = H5.H5Lget_name_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 3, HDF5Constants.H5P_DEFAULT);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("H5.H5Lget_name_by_idx: " + err);
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}
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assertFalse("H5Lget_name_by_idx ",link_name==null);
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assertTrue("Link Name ",link_name.compareTo("L1")==0);
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}
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@Test
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public void testH5Lvisit() {
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class idata {
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public String link_name = null;
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public int link_type = -1;
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idata(String name, int type) {
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this.link_name = name;
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this.link_type = type;
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}
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}
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class H5L_iter_data implements H5L_iterate_t {
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public ArrayList<idata> iterdata = new ArrayList<idata>();
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}
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H5L_iterate_t iter_data = new H5L_iter_data();
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class H5L_iter_callback implements H5L_iterate_cb {
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public int callback(long group, String name, H5L_info_t info, H5L_iterate_t op_data) {
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idata id = new idata(name, info.type);
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((H5L_iter_data)op_data).iterdata.add(id);
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return 0;
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}
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}
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H5L_iterate_cb iter_cb = new H5L_iter_callback();
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try {
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H5.H5Lvisit(H5fid, HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, iter_cb, iter_data);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("H5.H5Lvisit: " + err);
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}
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assertFalse("H5Lvisit ",((H5L_iter_data)iter_data).iterdata.isEmpty());
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assertTrue("H5Lvisit "+((H5L_iter_data)iter_data).iterdata.size(),((H5L_iter_data)iter_data).iterdata.size()==5);
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assertTrue("H5Lvisit "+(((H5L_iter_data)iter_data).iterdata.get(0)).link_name,(((H5L_iter_data)iter_data).iterdata.get(0)).link_name.compareToIgnoreCase("DS1")==0);
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assertTrue("H5Lvisit "+(((H5L_iter_data)iter_data).iterdata.get(1)).link_name,(((H5L_iter_data)iter_data).iterdata.get(1)).link_name.compareToIgnoreCase("DT1")==0);
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assertTrue("H5Lvisit "+(((H5L_iter_data)iter_data).iterdata.get(2)).link_name,(((H5L_iter_data)iter_data).iterdata.get(2)).link_name.compareToIgnoreCase("G1")==0);
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assertTrue("H5Lvisit "+(((H5L_iter_data)iter_data).iterdata.get(3)).link_name,(((H5L_iter_data)iter_data).iterdata.get(3)).link_name.compareToIgnoreCase("G1/DS2")==0);
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assertTrue("H5Lvisit "+(((H5L_iter_data)iter_data).iterdata.get(4)).link_name,(((H5L_iter_data)iter_data).iterdata.get(4)).link_name.compareToIgnoreCase("L1")==0);
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}
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@Test
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public void testH5Lvisit_by_name() {
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class idata {
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public String link_name = null;
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public int link_type = -1;
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idata(String name, int type) {
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this.link_name = name;
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this.link_type = type;
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}
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}
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class H5L_iter_data implements H5L_iterate_t {
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public ArrayList<idata> iterdata = new ArrayList<idata>();
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}
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H5L_iterate_t iter_data = new H5L_iter_data();
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class H5L_iter_callback implements H5L_iterate_cb {
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public int callback(long group, String name, H5L_info_t info, H5L_iterate_t op_data) {
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idata id = new idata(name, info.type);
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((H5L_iter_data)op_data).iterdata.add(id);
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return 0;
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}
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}
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H5L_iterate_cb iter_cb = new H5L_iter_callback();
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try {
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H5.H5Lvisit_by_name(H5fid, "G1", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, iter_cb, iter_data, HDF5Constants.H5P_DEFAULT);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("H5.H5Lvisit_by_name: " + err);
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}
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assertFalse("H5Lvisit_by_name ",((H5L_iter_data)iter_data).iterdata.isEmpty());
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assertTrue("H5Lvisit_by_name "+((H5L_iter_data)iter_data).iterdata.size(),((H5L_iter_data)iter_data).iterdata.size()==1);
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assertTrue("H5Lvisit_by_name "+(((H5L_iter_data)iter_data).iterdata.get(0)).link_name,(((H5L_iter_data)iter_data).iterdata.get(0)).link_name.compareToIgnoreCase("DS2")==0);
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}
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@Test
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public void testH5Literate() {
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class idata {
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public String link_name = null;
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public int link_type = -1;
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idata(String name, int type) {
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this.link_name = name;
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this.link_type = type;
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}
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}
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class H5L_iter_data implements H5L_iterate_t {
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public ArrayList<idata> iterdata = new ArrayList<idata>();
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}
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H5L_iterate_t iter_data = new H5L_iter_data();
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class H5L_iter_callback implements H5L_iterate_cb {
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public int callback(long group, String name, H5L_info_t info, H5L_iterate_t op_data) {
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idata id = new idata(name, info.type);
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((H5L_iter_data)op_data).iterdata.add(id);
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return 0;
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}
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}
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H5L_iterate_cb iter_cb = new H5L_iter_callback();
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try {
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H5.H5Literate(H5fid, HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 0L, iter_cb, iter_data);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("H5.H5Literate: " + err);
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}
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assertFalse("H5Literate ",((H5L_iter_data)iter_data).iterdata.isEmpty());
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assertTrue("H5Literate "+((H5L_iter_data)iter_data).iterdata.size(),((H5L_iter_data)iter_data).iterdata.size()==4);
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assertTrue("H5Literate "+(((H5L_iter_data)iter_data).iterdata.get(0)).link_name,(((H5L_iter_data)iter_data).iterdata.get(0)).link_name.compareToIgnoreCase("DS1")==0);
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assertTrue("H5Literate "+(((H5L_iter_data)iter_data).iterdata.get(1)).link_name,(((H5L_iter_data)iter_data).iterdata.get(1)).link_name.compareToIgnoreCase("DT1")==0);
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assertTrue("H5Literate "+((idata)((H5L_iter_data)iter_data).iterdata.get(2)).link_name,(((H5L_iter_data)iter_data).iterdata.get(2)).link_name.compareToIgnoreCase("G1")==0);
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assertTrue("H5Literate "+((idata)((H5L_iter_data)iter_data).iterdata.get(3)).link_name,((idata)((H5L_iter_data)iter_data).iterdata.get(3)).link_name.compareToIgnoreCase("L1")==0);
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}
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@Test
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public void testH5Literate_by_name() {
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class idata {
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public String link_name = null;
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public int link_type = -1;
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idata(String name, int type) {
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this.link_name = name;
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this.link_type = type;
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}
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}
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class H5L_iter_data implements H5L_iterate_t {
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public ArrayList<idata> iterdata = new ArrayList<idata>();
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}
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H5L_iterate_t iter_data = new H5L_iter_data();
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class H5L_iter_callback implements H5L_iterate_cb {
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public int callback(long group, String name, H5L_info_t info, H5L_iterate_t op_data) {
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idata id = new idata(name, info.type);
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((H5L_iter_data)op_data).iterdata.add(id);
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return 0;
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}
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}
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H5L_iterate_cb iter_cb = new H5L_iter_callback();
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try {
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H5.H5Literate_by_name(H5fid, "G1", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 0L, iter_cb, iter_data, HDF5Constants.H5P_DEFAULT);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("H5.H5Literate_by_name: " + err);
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}
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assertFalse("H5Literate_by_name ",((H5L_iter_data)iter_data).iterdata.isEmpty());
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assertTrue("H5Literate_by_name "+((H5L_iter_data)iter_data).iterdata.size(),((H5L_iter_data)iter_data).iterdata.size()==1);
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assertTrue("H5Literate_by_name "+((idata)((H5L_iter_data)iter_data).iterdata.get(0)).link_name,((idata)((H5L_iter_data)iter_data).iterdata.get(0)).link_name.compareToIgnoreCase("DS2")==0);
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}
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}
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