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404 lines
13 KiB
404 lines
13 KiB
2 years ago
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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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.io.File;
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import hdf.hdf5lib.H5;
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import hdf.hdf5lib.HDF5Constants;
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import hdf.hdf5lib.HDFNativeData;
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import hdf.hdf5lib.callbacks.H5D_iterate_cb;
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import hdf.hdf5lib.callbacks.H5D_iterate_t;
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import hdf.hdf5lib.exceptions.HDF5Exception;
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import hdf.hdf5lib.exceptions.HDF5LibraryException;
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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 TestH5Drw {
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@Rule
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public TestName testname = new TestName();
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private static final String H5_INTS_FILE = "tintsattrs.h5";
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private static final String H5_FLTS_FILE = "tfloatsattrs.h5";
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private static final int DIM_X = 8;
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private static final int DIM8_Y = 8;
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private static final int DIM16_Y = 16;
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private static final int DIM32_Y = 32;
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private static final int DIM64_Y = 64;
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private static final int DIM128_Y = 128;
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private static final String DATASETU08 = "DU08BITS";
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private static final String DATASETS08 = "DS08BITS";
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private static final String DATASETU16 = "DU16BITS";
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private static final String DATASETS16 = "DS16BITS";
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private static final String DATASETU32 = "DU32BITS";
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private static final String DATASETS32 = "DS32BITS";
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private static final String DATASETU64 = "DU64BITS";
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private static final String DATASETS64 = "DS64BITS";
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private static final String DATASETF32 = "DS32BITS";
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private static final String DATASETF64 = "DS64BITS";
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private static final String DATASETF128 = "DS128BITS";
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private static final int RANK = 2;
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long H5fid = HDF5Constants.H5I_INVALID_HID;
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long H5did = HDF5Constants.H5I_INVALID_HID;
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private final void _closeH5file() throws HDF5LibraryException
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{
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if (H5did >= 0)
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try {
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H5.H5Dclose(H5did);
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}
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catch (Exception ex) {
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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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public void openH5file(String filename, String dsetname)
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{
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try {
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H5fid = H5.H5Fopen(filename, 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("TestH5Drw._openH5file: " + err);
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}
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assertTrue("TestH5Drw._openH5file: H5.H5Fopen: ", H5fid >= 0);
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try {
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H5did = H5.H5Dopen(H5fid, dsetname, 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("TestH5Drw._openH5file: " + err);
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}
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assertTrue("TestH5Drw._openH5file: H5.H5Dopen: ", H5did >= 0);
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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 (H5did >= 0)
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try {
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H5.H5Dclose(H5did);
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}
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catch (Exception ex) {
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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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H5fid = HDF5Constants.H5I_INVALID_HID;
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H5did = HDF5Constants.H5I_INVALID_HID;
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System.out.println();
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}
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@Before
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public void verifyCount() throws NullPointerException, HDF5Exception
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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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}
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@Test
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public void testH5Dread_8bit_ints()
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{
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byte[][] dset_data = new byte[DIM_X][DIM8_Y];
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try {
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openH5file(H5_INTS_FILE, DATASETU08);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("testH5Dread_8bit_ints: openH5file: " + err);
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}
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// Read data.
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try {
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H5.H5Dread(H5did, HDF5Constants.H5T_NATIVE_UINT8, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
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HDF5Constants.H5P_DEFAULT, dset_data);
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}
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catch (Exception err) {
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err.printStackTrace();
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fail("testH5Dread_8bit_ints: H5Dread: " + err);
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}
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// End access to the dataset and release resources used by it.
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try {
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H5.H5Dclose(H5did);
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}
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catch (Exception err) {
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err.printStackTrace();
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}
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// Open an existing dataset.
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try {
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H5did = H5.H5Dopen(H5fid, DATASETS08, HDF5Constants.H5P_DEFAULT);
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}
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catch (Exception err) {
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err.printStackTrace();
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fail("testH5Dread_8bit_ints: H5Dopen: " + err);
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}
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// Read data.
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try {
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H5.H5Dread(H5did, HDF5Constants.H5T_NATIVE_INT8, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
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HDF5Constants.H5P_DEFAULT, dset_data);
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}
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catch (Exception err) {
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err.printStackTrace();
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fail("testH5Dread_8bit_ints: H5Dread: " + err);
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}
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}
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@Test
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public void testH5Dread_16bit_ints()
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{
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short[][] dset_data = new short[DIM_X][DIM16_Y];
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try {
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openH5file(H5_INTS_FILE, DATASETU16);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("testH5Dread_16bit_ints: openH5file: " + err);
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}
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// Read data.
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try {
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H5.H5Dread(H5did, HDF5Constants.H5T_NATIVE_UINT16, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
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HDF5Constants.H5P_DEFAULT, dset_data);
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}
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catch (Exception err) {
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err.printStackTrace();
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fail("testH5Dread_16bit_ints: H5Dread: " + err);
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}
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// End access to the dataset and release resources used by it.
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try {
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H5.H5Dclose(H5did);
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}
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catch (Exception err) {
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err.printStackTrace();
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}
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// Open an existing dataset.
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try {
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H5did = H5.H5Dopen(H5fid, DATASETS16, HDF5Constants.H5P_DEFAULT);
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}
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catch (Exception err) {
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err.printStackTrace();
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fail("testH5Dread_16bit_ints: H5Dopen: " + err);
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}
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// Read data.
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try {
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H5.H5Dread(H5did, HDF5Constants.H5T_NATIVE_INT16, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
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HDF5Constants.H5P_DEFAULT, dset_data);
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}
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catch (Exception err) {
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err.printStackTrace();
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fail("testH5Dread_16bit_ints: H5Dread: " + err);
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}
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}
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@Test
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public void testH5Dread_32bit_ints()
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{
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int[][] dset_data = new int[DIM_X][DIM16_Y];
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try {
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openH5file(H5_INTS_FILE, DATASETU32);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("testH5Dread_32bit_ints: openH5file: " + err);
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}
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// Read data.
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try {
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H5.H5Dread(H5did, HDF5Constants.H5T_NATIVE_UINT32, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
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HDF5Constants.H5P_DEFAULT, dset_data);
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}
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catch (Exception err) {
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err.printStackTrace();
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fail("testH5Dread_32bit_ints: H5Dread: " + err);
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}
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// End access to the dataset and release resources used by it.
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try {
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H5.H5Dclose(H5did);
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}
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catch (Exception err) {
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err.printStackTrace();
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}
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// Open an existing dataset.
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try {
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H5did = H5.H5Dopen(H5fid, DATASETS32, HDF5Constants.H5P_DEFAULT);
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}
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catch (Exception err) {
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err.printStackTrace();
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fail("testH5Dread_32bit_ints: H5Dopen: " + err);
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}
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// Read data.
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try {
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H5.H5Dread(H5did, HDF5Constants.H5T_NATIVE_INT32, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
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HDF5Constants.H5P_DEFAULT, dset_data);
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}
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catch (Exception err) {
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err.printStackTrace();
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fail("testH5Dread_32bit_ints: H5Dread: " + err);
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}
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}
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@Test
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public void testH5Dread_64bit_ints()
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{
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long[][] dset_data = new long[DIM_X][DIM64_Y];
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try {
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openH5file(H5_INTS_FILE, DATASETU64);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("testH5Dread_64bit_ints: openH5file: " + err);
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}
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// Read data.
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try {
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H5.H5Dread(H5did, HDF5Constants.H5T_NATIVE_UINT64, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
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HDF5Constants.H5P_DEFAULT, dset_data);
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}
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catch (Exception err) {
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err.printStackTrace();
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fail("testH5Dread_64bit_ints: H5Dread: " + err);
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}
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// End access to the dataset and release resources used by it.
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try {
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H5.H5Dclose(H5did);
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}
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catch (Exception err) {
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err.printStackTrace();
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}
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// Open an existing dataset.
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try {
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H5did = H5.H5Dopen(H5fid, DATASETS64, HDF5Constants.H5P_DEFAULT);
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}
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catch (Exception err) {
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err.printStackTrace();
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fail("testH5Dread_64bit_ints: H5Dopen: " + err);
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}
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// Read data.
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try {
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H5.H5Dread(H5did, HDF5Constants.H5T_NATIVE_INT64, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
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HDF5Constants.H5P_DEFAULT, dset_data);
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}
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catch (Exception err) {
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err.printStackTrace();
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fail("testH5Dread_64bit_ints: H5Dread: " + err);
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}
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}
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@Test
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public void testH5Dread_32bit_floats()
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{
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float[][] dset_data = new float[DIM_X][DIM32_Y];
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try {
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openH5file(H5_FLTS_FILE, DATASETF32);
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}
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catch (Throwable err) {
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err.printStackTrace();
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fail("testH5Dread_32bit_floats: openH5file: " + err);
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}
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// Read data.
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try {
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H5.H5Dread(H5did, HDF5Constants.H5T_NATIVE_FLOAT, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
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HDF5Constants.H5P_DEFAULT, dset_data);
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}
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catch (Exception err) {
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err.printStackTrace();
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fail("testH5Dread_32bit_floats: H5Dread: " + err);
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}
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for (int i = 0; i < DIM_X; i++)
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assertTrue("testH5Dread_32bit_floats - H5.H5Dread: ", dset_data[i][0] == (32 - i));
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}
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@Test
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public void testH5Dread_64bit_floats()
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{
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double[][] dset_data = new double[DIM_X][DIM64_Y];
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try {
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openH5file(H5_FLTS_FILE, DATASETF64);
|
||
|
|
}
|
||
|
|
catch (Throwable err) {
|
||
|
|
err.printStackTrace();
|
||
|
|
fail("testH5Dread_64bit_floats: openH5file: " + err);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Read data.
|
||
|
|
try {
|
||
|
|
H5.H5Dread(H5did, HDF5Constants.H5T_NATIVE_DOUBLE, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5P_DEFAULT, dset_data);
|
||
|
|
}
|
||
|
|
catch (Exception err) {
|
||
|
|
err.printStackTrace();
|
||
|
|
fail("testH5Dread_64bit_floats: H5Dread: " + err);
|
||
|
|
}
|
||
|
|
for (int i = 0; i < DIM_X; i++)
|
||
|
|
assertTrue("testH5Dread_64bit_floats - H5.H5Dread: ", dset_data[i][0] == (64 - i));
|
||
|
|
}
|
||
|
|
|
||
|
|
@Test
|
||
|
|
public void testH5Dread_128bit_floats()
|
||
|
|
{
|
||
|
|
byte[][][] dset_data = new byte[DIM_X][DIM128_Y][8];
|
||
|
|
|
||
|
|
try {
|
||
|
|
openH5file(H5_FLTS_FILE, DATASETF128);
|
||
|
|
}
|
||
|
|
catch (Throwable err) {
|
||
|
|
err.printStackTrace();
|
||
|
|
fail("testH5Dread_128bit_floats: openH5file: " + err);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Read data.
|
||
|
|
try {
|
||
|
|
H5.H5Dread(H5did, HDF5Constants.H5T_NATIVE_LDOUBLE, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5P_DEFAULT, dset_data);
|
||
|
|
}
|
||
|
|
catch (Exception err) {
|
||
|
|
err.printStackTrace();
|
||
|
|
fail("testH5Dread_128bit_floats: H5Dread: " + err);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|