mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-09 07:32:32 +08:00
261 lines
10 KiB
Java
261 lines
10 KiB
Java
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
* Copyright by The HDF Group. *
|
|
* Copyright by the Board of Trustees of the University of Illinois. *
|
|
* All rights reserved. *
|
|
* *
|
|
* This file is part of HDF5. The full HDF5 copyright notice, including *
|
|
* terms governing use, modification, and redistribution, is contained in *
|
|
* the COPYING file, which can be found at the root of the source code *
|
|
* distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
|
|
* If you do not have access to either file, you may request a copy from *
|
|
* help@hdfgroup.org. *
|
|
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
|
|
|
package test;
|
|
|
|
import static org.junit.Assert.assertTrue;
|
|
import static org.junit.Assert.fail;
|
|
import hdf.hdf5lib.H5;
|
|
import hdf.hdf5lib.HDF5Constants;
|
|
import hdf.hdf5lib.exceptions.HDF5LibraryException;
|
|
|
|
import org.junit.After;
|
|
import org.junit.Before;
|
|
import org.junit.Ignore;
|
|
import org.junit.Rule;
|
|
import org.junit.Test;
|
|
import org.junit.rules.TestName;
|
|
|
|
public class TestH5PL {
|
|
@Rule public TestName testname = new TestName();
|
|
private static String FILENAME = "h5_dlopenChunk.h5";
|
|
private static String DATASETNAME = "DS1";
|
|
private static final int DIM_X = 6;
|
|
private static final int DIM_Y = 8;
|
|
private static final int CHUNK_X = 4;
|
|
private static final int CHUNK_Y = 4;
|
|
private static final int RANK = 2;
|
|
private static final int NDIMS = 2;
|
|
private static final int H5Z_FILTER_DYNLIB4 = 260;
|
|
|
|
@Before
|
|
public void checkOpenIDs() {
|
|
assertTrue("H5 open ids is 0",H5.getOpenIDCount()==0);
|
|
System.out.print(testname.getMethodName());
|
|
}
|
|
@After
|
|
public void nextTestName() {
|
|
System.out.println();
|
|
}
|
|
|
|
@Test
|
|
public void TestH5PLplugins() {
|
|
try {
|
|
int plugin_flags = H5.H5PLget_loading_state();
|
|
assertTrue("H5.H5PLget_loading_state: "+plugin_flags, plugin_flags == HDF5Constants.H5PL_ALL_PLUGIN);
|
|
int new_setting = plugin_flags & ~HDF5Constants.H5PL_FILTER_PLUGIN;
|
|
H5.H5PLset_loading_state (new_setting);
|
|
int changed_flags = H5.H5PLget_loading_state();
|
|
assertTrue("H5.H5PLget_loading_state: "+changed_flags, changed_flags == new_setting);
|
|
H5.H5PLset_loading_state (plugin_flags);
|
|
changed_flags = H5.H5PLget_loading_state();
|
|
assertTrue("H5.H5PLget_loading_state: "+changed_flags, changed_flags == HDF5Constants.H5PL_ALL_PLUGIN);
|
|
}
|
|
catch (Throwable err) {
|
|
err.printStackTrace();
|
|
fail("TestH5PLplugins " + err);
|
|
}
|
|
}
|
|
|
|
@Test
|
|
public void TestH5PLpaths() {
|
|
try {
|
|
// Get the original number of paths
|
|
int nStartPaths = H5.H5PLsize();
|
|
|
|
int nPaths; /* # paths from H5PLSize() */
|
|
int nTruePaths = nStartPaths; /* What the # paths should be */
|
|
int index; /* Path table index */
|
|
String path; /* Path from H5PLget() */
|
|
|
|
// APPEND a path and ensure it was added correctly
|
|
String pathAppend = "path_append";
|
|
H5.H5PLappend(pathAppend);
|
|
|
|
nPaths = H5.H5PLsize();
|
|
nTruePaths++;
|
|
assertTrue("# paths should be " + nTruePaths + " but was " + nPaths, nTruePaths == nPaths);
|
|
|
|
index = nTruePaths - 1;
|
|
path = H5.H5PLget(index);
|
|
assertTrue("Path should be " + pathAppend + " but was " + path, path.compareToIgnoreCase(pathAppend) == 0);
|
|
|
|
// PREPEND a path and ensure it was added correctly
|
|
String pathPrepend = "path_prepend";
|
|
H5.H5PLprepend(pathPrepend);
|
|
|
|
nPaths = H5.H5PLsize();
|
|
nTruePaths++;
|
|
assertTrue("# paths should be " + nTruePaths + " but was " + nPaths, nTruePaths == nPaths);
|
|
|
|
index = 0;
|
|
path = H5.H5PLget(index);
|
|
assertTrue("Path should be " + pathPrepend + " but was " + path, path.compareToIgnoreCase(pathPrepend) == 0);
|
|
|
|
// INSERT a path and ensure it was added correctly
|
|
// Inserting at the index == # of start paths ensures we're in the middle
|
|
String pathInsert = "path_insert";
|
|
index = nStartPaths;
|
|
H5.H5PLinsert(pathInsert, index);
|
|
|
|
nPaths = H5.H5PLsize();
|
|
nTruePaths++;
|
|
assertTrue("# paths should be " + nTruePaths + " but was " + nPaths, nTruePaths == nPaths);
|
|
|
|
path = H5.H5PLget(index);
|
|
assertTrue("Path should be " + pathInsert + " but was " + path, path.compareToIgnoreCase(pathInsert) == 0);
|
|
|
|
// REPLACE the path we just added and ensure it updated correctly
|
|
String pathReplace = "path_replace";
|
|
index = nStartPaths;
|
|
H5.H5PLreplace(pathReplace, index);
|
|
|
|
nPaths = H5.H5PLsize();
|
|
assertTrue("# paths should be " + nTruePaths + " but was " + nPaths, nTruePaths == nPaths);
|
|
|
|
path = H5.H5PLget(index);
|
|
assertTrue("Path should be " + pathReplace + " but was " + path, path.compareToIgnoreCase(pathReplace) == 0);
|
|
|
|
// REMOVE the path we just replaced and check that the table was compacted
|
|
// The (index+1) path should move down to fill the space when the path is removed.
|
|
index = nStartPaths;
|
|
String pathRemove = H5.H5PLget(index + 1);
|
|
H5.H5PLremove(index);
|
|
|
|
nPaths = H5.H5PLsize();
|
|
nTruePaths--;
|
|
assertTrue("# paths should be " + nTruePaths + " but was " + nPaths, nTruePaths == nPaths);
|
|
|
|
path = H5.H5PLget(index);
|
|
assertTrue("Path should be " + pathRemove + " but was " + path, path.compareToIgnoreCase(pathRemove) == 0);
|
|
}
|
|
catch (Throwable err) {
|
|
err.printStackTrace();
|
|
fail("TestH5PLpaths " + err);
|
|
}
|
|
}
|
|
|
|
@Ignore
|
|
public void TestH5PLdlopen() {
|
|
long file_id = -1;
|
|
long filespace_id = -1;
|
|
long dataset_id = -1;
|
|
long fapl_id = -1;
|
|
long dcpl_id = -1;
|
|
try {
|
|
int[] cd_values = {9, 0, 0, 0};
|
|
int[] libversion = {0, 0, 0};
|
|
long[] dims = { DIM_X, DIM_Y };
|
|
long[] chunk_dims = { CHUNK_X, CHUNK_Y };
|
|
int[][] dset_data = new int[DIM_X][DIM_Y];
|
|
int[] mdc_nelmts = {0};
|
|
long[] rdcc_nelmts = {0};
|
|
long[] rdcc_nbytes = {0};
|
|
double[] rdcc_w0 = {0};
|
|
|
|
// Initialize data to "1", to make it easier to see the selections.
|
|
for (int indx = 0; indx < DIM_X; indx++)
|
|
for (int jndx = 0; jndx < DIM_Y; jndx++)
|
|
dset_data[indx][jndx] = 1;
|
|
|
|
// Create a new file using default properties.
|
|
try {
|
|
file_id = H5.H5Fcreate(FILENAME, HDF5Constants.H5F_ACC_TRUNC, HDF5Constants.H5P_DEFAULT,
|
|
HDF5Constants.H5P_DEFAULT);
|
|
}
|
|
catch (Exception e) {
|
|
e.printStackTrace();
|
|
fail("TestH5PLdlopen H5Fcreate:" + e);
|
|
}
|
|
|
|
// Create dataspace. Setting maximum size to NULL sets the maximum
|
|
// size to be the current size.
|
|
try {
|
|
filespace_id = H5.H5Screate_simple(RANK, dims, null);
|
|
}
|
|
catch (Exception e) {
|
|
e.printStackTrace();
|
|
fail("TestH5PLdlopen H5Screate_simple:" + e);
|
|
}
|
|
|
|
// Create the dataset creation property list.
|
|
try {
|
|
dcpl_id = H5.H5Pcreate(HDF5Constants.H5P_DATASET_CREATE);
|
|
}
|
|
catch (Exception e) {
|
|
e.printStackTrace();
|
|
fail("TestH5PLdlopen H5Pcreate:" + e);
|
|
}
|
|
|
|
// Set the chunk size.
|
|
try {
|
|
if (dcpl_id >= 0)
|
|
H5.H5Pset_chunk(dcpl_id, NDIMS, chunk_dims);
|
|
}
|
|
catch (Exception e) {
|
|
e.printStackTrace();
|
|
fail("TestH5PLdlopen H5Pset_chunk:" + e);
|
|
}
|
|
|
|
try {
|
|
H5.H5get_libversion(libversion);
|
|
cd_values[1] = libversion[0];
|
|
cd_values[2] = libversion[1];
|
|
cd_values[3] = libversion[2];
|
|
if (dcpl_id >= 0)
|
|
H5.H5Pset_filter(dcpl_id, H5Z_FILTER_DYNLIB4, HDF5Constants.H5Z_FLAG_MANDATORY, 4, cd_values);
|
|
}
|
|
catch (Exception e) {
|
|
e.printStackTrace();
|
|
fail("TestH5PLdlopen H5Pset_filter:" + e);
|
|
}
|
|
|
|
// Create the chunked dataset.
|
|
try {
|
|
if ((file_id >= 0) && (filespace_id >= 0) && (dcpl_id >= 0))
|
|
dataset_id = H5.H5Dcreate(file_id, DATASETNAME, HDF5Constants.H5T_NATIVE_INT, filespace_id,
|
|
HDF5Constants.H5P_DEFAULT, dcpl_id, HDF5Constants.H5P_DEFAULT);
|
|
}
|
|
catch (Exception e) {
|
|
e.printStackTrace();
|
|
fail("TestH5PLdlopen H5Dcreate:" + e);
|
|
}
|
|
|
|
try {
|
|
if (dataset_id >= 0)
|
|
H5.H5Dwrite(dataset_id, HDF5Constants.H5T_NATIVE_INT, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
|
|
HDF5Constants.H5S_ALL, dset_data);
|
|
}
|
|
catch (Exception e) {
|
|
e.printStackTrace();
|
|
fail("TestH5PLdlopen H5Dwrite:" + e);
|
|
}
|
|
}
|
|
catch (Throwable err) {
|
|
err.printStackTrace();
|
|
fail("TestH5PLdlopen " + err);
|
|
}
|
|
finally {
|
|
// End access to the dataset and release resources used by it.
|
|
if (dcpl_id >= 0)
|
|
try {H5.H5Pclose_class(dcpl_id);} catch (Throwable err) {}
|
|
if (dataset_id >= 0)
|
|
try {H5.H5Dclose(dataset_id);} catch (Throwable err) {}
|
|
if (filespace_id >= 0)
|
|
try {H5.H5Sclose(filespace_id);} catch (Throwable err) {}
|
|
if (file_id >= 0)
|
|
try {H5.H5Fclose(file_id);} catch (Throwable err) {}
|
|
}
|
|
}
|
|
}
|