mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-11-21 01:04:10 +08:00
426 lines
17 KiB
Java
426 lines
17 KiB
Java
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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* All rights reserved. *
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* *
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* This file is part of HDF5. The full HDF5 copyright notice, including *
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* terms governing use, modification, and redistribution, is contained in *
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* the COPYING file, which can be found at the root of the source code *
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* distribution tree, or in https://www.hdfgroup.org/licenses. *
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* If you do not have access to either file, you may request a copy from *
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* help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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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_opdata_t;
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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
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public TestName testname = new TestName();
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private static final String H5_FILE = "h5ex_g_iterateL1.hdf";
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long H5fid = HDF5Constants.H5I_INVALID_HID;
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@Before
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public void openH5file() throws HDF5LibraryException, NullPointerException
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{
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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, 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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{
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if (H5fid > 0) {
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try {
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H5.H5Fclose(H5fid);
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}
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catch (Exception ex) {
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}
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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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{
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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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{
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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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{
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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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{
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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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}
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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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{
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H5.H5Lget_info_by_idx(H5fid, "None", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 0,
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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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{
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H5.H5Lget_info_by_idx(H5fid, "None", HDF5Constants.H5_INDEX_CRT_ORDER, HDF5Constants.H5_ITER_INC, 0,
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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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{
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H5.H5Lget_info_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 5,
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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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{
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H5.H5Lget_info_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_CRT_ORDER, HDF5Constants.H5_ITER_INC, 5,
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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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{
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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,
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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 Value Size", link_info.val_size == link_info2.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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{
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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,
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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 Value Size", link_info.val_size == link_info2.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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{
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H5.H5Lget_name_by_idx(H5fid, "None", HDF5Constants.H5_INDEX_CRT_ORDER, HDF5Constants.H5_ITER_INC, 0,
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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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{
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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,
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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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{
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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,
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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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{
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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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{
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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_opdata_t {
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public ArrayList<idata> iterdata = new ArrayList<idata>();
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}
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H5L_iterate_opdata_t iter_data = new H5L_iter_data();
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class H5L_iter_callback implements H5L_iterate_t {
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public int callback(long group, String name, H5L_info_t info, H5L_iterate_opdata_t op_data)
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{
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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_t 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(),
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((H5L_iter_data)iter_data).iterdata.size() == 5);
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assertTrue("H5Lvisit " + (((H5L_iter_data)iter_data).iterdata.get(0)).link_name,
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(((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,
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(((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,
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(((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,
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(((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,
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(((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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{
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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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{
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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_opdata_t {
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public ArrayList<idata> iterdata = new ArrayList<idata>();
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}
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H5L_iterate_opdata_t iter_data = new H5L_iter_data();
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class H5L_iter_callback implements H5L_iterate_t {
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public int callback(long group, String name, H5L_info_t info, H5L_iterate_opdata_t op_data)
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{
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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_t 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,
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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(),
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((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,
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(((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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{
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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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{
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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_opdata_t {
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public ArrayList<idata> iterdata = new ArrayList<idata>();
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}
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H5L_iterate_opdata_t iter_data = new H5L_iter_data();
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class H5L_iter_callback implements H5L_iterate_t {
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public int callback(long group, String name, H5L_info_t info, H5L_iterate_opdata_t op_data)
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{
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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_t 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,
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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(),
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((H5L_iter_data)iter_data).iterdata.size() == 4);
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assertTrue("H5Literate " + (((H5L_iter_data)iter_data).iterdata.get(0)).link_name,
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(((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,
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(((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,
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(((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,
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((idata)((H5L_iter_data)iter_data).iterdata.get(3)).link_name.compareToIgnoreCase("L1") ==
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0);
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}
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@Test
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public void testH5Literate_by_name()
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{
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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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{
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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_opdata_t {
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public ArrayList<idata> iterdata = new ArrayList<idata>();
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}
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H5L_iterate_opdata_t iter_data = new H5L_iter_data();
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class H5L_iter_callback implements H5L_iterate_t {
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public int callback(long group, String name, H5L_info_t info, H5L_iterate_opdata_t op_data)
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{
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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_t 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,
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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());
|
|
assertTrue("H5Literate_by_name " + ((H5L_iter_data)iter_data).iterdata.size(),
|
|
((H5L_iter_data)iter_data).iterdata.size() == 1);
|
|
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);
|
|
}
|
|
}
|