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/**
*
*/
package test.hdf5lib;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import ncsa.hdf.hdf5lib.H5;
import ncsa.hdf.hdf5lib.HDF5Constants;
import org.junit.Test;
/**
* @author xcao
*
*/
public class TestH5 {
/**
* Test method for {@link ncsa.hdf.hdf5lib.H5#J2C(int)}.
*/
@Test
public void testJ2C() {
int H5F_ACC_RDONLY = 0x0000;
int H5F_ACC_RDWR = 0x0001;
int H5F_ACC_TRUNC = 0x0002;
int H5F_ACC_EXCL = 0x0004;
int H5F_ACC_DEBUG = 0x0008;
int H5F_ACC_CREAT = 0x0010;
int H5F_OBJ_FILE = 0x0001;
int H5F_OBJ_DATASET = 0x0002;
int H5F_OBJ_GROUP = 0x0004;
int H5F_OBJ_DATATYPE = 0x0008;
int H5F_OBJ_ATTR = 0x0010;
int H5F_OBJ_ALL = H5F_OBJ_FILE | H5F_OBJ_DATASET | H5F_OBJ_GROUP
| H5F_OBJ_DATATYPE | H5F_OBJ_ATTR;
int H5F_OBJ_LOCAL = 0x0020;
int definedValues[] = { H5F_ACC_RDONLY, H5F_ACC_RDWR, H5F_ACC_TRUNC,
H5F_ACC_EXCL, H5F_ACC_DEBUG, H5F_ACC_CREAT, H5F_OBJ_FILE,
H5F_OBJ_DATASET, H5F_OBJ_GROUP, H5F_OBJ_DATATYPE, H5F_OBJ_ATTR,
H5F_OBJ_ALL, H5F_OBJ_LOCAL };
int j2cValues[] = { HDF5Constants.H5F_ACC_RDONLY,
HDF5Constants.H5F_ACC_RDWR, HDF5Constants.H5F_ACC_TRUNC,
HDF5Constants.H5F_ACC_EXCL, HDF5Constants.H5F_ACC_DEBUG,
HDF5Constants.H5F_ACC_CREAT, HDF5Constants.H5F_OBJ_FILE,
HDF5Constants.H5F_OBJ_DATASET, HDF5Constants.H5F_OBJ_GROUP,
HDF5Constants.H5F_OBJ_DATATYPE, HDF5Constants.H5F_OBJ_ATTR,
HDF5Constants.H5F_OBJ_ALL, HDF5Constants.H5F_OBJ_LOCAL };
for (int i = 0; i < definedValues.length; i++) {
assertEquals(definedValues[i], j2cValues[i]);
}
assertFalse(H5F_ACC_RDONLY == HDF5Constants.H5F_ACC_RDWR);
assertFalse(H5F_OBJ_FILE == HDF5Constants.H5F_OBJ_GROUP);
}
/**
* Test method for {@link ncsa.hdf.hdf5lib.H5#H5error_off()}.
*/
@Test
public void testH5error_off() {
try {
H5.H5error_off();
}
catch (Throwable err) {
fail("H5.H5error_off failed: " + err);
}
}
/**
* Test method for {@link ncsa.hdf.hdf5lib.H5#H5open()}.
*/
@Test
public void testH5open() {
try {
H5.H5open();
}
catch (Throwable err) {
fail("H5.H5open failed: " + err);
}
}
/**
* Test method for {@link ncsa.hdf.hdf5lib.H5#H5garbage_collect()}.
*/
@Test
public void testH5garbage_collect() {
try {
H5.H5garbage_collect();
}
catch (Throwable err) {
fail("H5.H5garbage_collect failed: " + err);
}
}
/**
* Test method for
* {@link ncsa.hdf.hdf5lib.H5#H5set_free_list_limits(int, int, int, int, int, int)}
* .
*/
@Test
public void testH5set_free_list_limits() {
int reg_global_lim = 1;
int reg_list_lim = 1;
int arr_global_lim = 1;
int arr_list_lim = 1;
int blk_global_lim = 1;
int blk_list_lim = 1;
try {
H5.H5set_free_list_limits(reg_global_lim, reg_list_lim,
arr_global_lim, arr_list_lim, blk_global_lim, blk_list_lim);
}
catch (Throwable err) {
fail("H5.H5set_free_list_limits failed: " + err);
}
}
/**
* Test method for {@link ncsa.hdf.hdf5lib.H5#H5get_libversion(int[])}.
*/
@Test
public void testH5get_libversion() {
int libversion[] = { 0, 0, 0 };
try {
H5.H5get_libversion(libversion);
}
catch (Throwable err) {
fail("H5.H5get_libversion: " + err);
}
for (int i = 0; i < 3; i++)
assertEquals(H5.LIB_VERSION[i], libversion[i]);
for (int i = 0; i < 3; i++)
assertFalse(libversion[i] == 0);
}
/**
* Test method for
* {@link ncsa.hdf.hdf5lib.H5#H5check_version(int, int, int)}.
*/
@Test
public void testH5check_version() {
int majnum = 1, minnum = 8, relnum = 14;
try {
H5.H5check_version(majnum, minnum, relnum);
}
catch (Throwable err) {
fail("H5.H5check_version failed: " + err);
}
try {
H5.H5check_version(-1, 0, 0);
}
catch (Throwable err) {
fail("H5.H5check_version failed: " + err);
}
}
@Test
public void testIsSerializable() {
H5 test = new H5();
ByteArrayOutputStream out = new ByteArrayOutputStream();
ObjectOutputStream oos;
try {
oos = new ObjectOutputStream(out);
oos.writeObject(test);
oos.close();
}
catch (IOException err) {
err.printStackTrace();
fail("ObjectOutputStream failed: " + err);
}
assertTrue(out.toByteArray().length > 0);
}
@SuppressWarnings("static-access")
@Test
public void serializeToDisk()
{
try {
H5 test = new H5();
FileOutputStream fos = new FileOutputStream("temph5.ser");
ObjectOutputStream oos = new ObjectOutputStream(fos);
oos.writeObject(test);
oos.close();
}
catch (Exception ex) {
fail("Exception thrown during test: " + ex.toString());
}
try {
FileInputStream fis = new FileInputStream("temph5.ser");
ObjectInputStream ois = new ObjectInputStream(fis);
H5 test = (ncsa.hdf.hdf5lib.H5) ois.readObject();
ois.close();
assertTrue("H5.LIB_VERSION[0]", test.LIB_VERSION[0]==H5.LIB_VERSION[0]);
assertTrue("H5.LIB_VERSION[1]", test.LIB_VERSION[1]==H5.LIB_VERSION[1]);
assertTrue("H5.LIB_VERSION[2]", test.LIB_VERSION[2]==H5.LIB_VERSION[2]);
// Clean up the file
new File("temph5.ser").delete();
}
catch (Exception ex) {
fail("Exception thrown during test: " + ex.toString());
}
}
}
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