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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.util.ArrayList;
import hdf.hdf5lib.H5;
import hdf.hdf5lib.HDF5Constants;
import hdf.hdf5lib.exceptions.HDF5LibraryException;
import hdf.hdf5lib.callbacks.H5E_walk_cb;
import hdf.hdf5lib.callbacks.H5E_walk_t;
import hdf.hdf5lib.structs.H5E_error2_t;
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 TestH5E {
@Rule public TestName testname = new TestName();
public static final int ERRSTACK_CNT = 3;
public static final int ERRSTACK_MTY_CNT = 0;
long hdf_java_classid = -1;
long current_stackid = -1;
@Before
public void H5Eget_stack_class() {
assertTrue("H5 open ids is 0",H5.getOpenIDCount()==0);
System.out.print(testname.getMethodName());
hdf_java_classid = -1;
try {
hdf_java_classid = H5.H5Eregister_class("HDF-Java-Error", "hdf-java", "2.5");
current_stackid = H5.H5Eget_current_stack();
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Eget_stack_class: " + err);
}
}
@After
public void H5Erestore_stack_class() {
try {
H5.H5Eunregister_class(hdf_java_classid);
hdf_java_classid = -1;
H5.H5Eclose_stack(current_stackid);
current_stackid = -1;
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Erestore_stack_class: " + err);
}
System.out.println();
}
@Test
public void testH5Eget_msg_major() {
try {
H5.H5Fopen("test", 0, 1);
}
catch (HDF5LibraryException hdferr) {
long errnum = hdferr.getMajorErrorNumber();
int[] error_msg_type = { HDF5Constants.H5E_MAJOR };
String msg = null;
try {
msg = H5.H5Eget_msg(errnum, error_msg_type);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Eget_msg(Throwable): " + err);
}
assertNotNull("H5.H5Eget_msg: " + msg, msg);
assertEquals("H5.H5Eget_msg: ", "Object atom", msg);
assertEquals("H5.H5Eget_msg: ", HDF5Constants.H5E_MAJOR, error_msg_type[0]);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Eget_msg(Other): " + err);
}
}
@Test
public void testH5Eget_msg_minor() {
try {
H5.H5Fopen("test", 0, 1);
}
catch (HDF5LibraryException hdferr) {
long errnum = hdferr.getMinorErrorNumber();
int[] error_msg_type = { HDF5Constants.H5E_MINOR };
String msg = null;
try {
msg = H5.H5Eget_msg(errnum, error_msg_type);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Eget_msg: " + err);
}
assertNotNull("H5.H5Eget_msg: " + msg, msg);
assertEquals("H5.H5Eget_msg: ", "Unable to find atom information (already closed?)", msg);
assertEquals("H5.H5Eget_msg: ", HDF5Constants.H5E_MINOR, error_msg_type[0]);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Eget_msg: " + err);
}
}
@Test
public void testH5Epop() {
try {
H5.H5Eset_current_stack(current_stackid);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Epop: " + err);
}
try {
H5.H5Fopen("test", 0, 1);
}
catch (Throwable err) {
}
// save current stack contents
try {
current_stackid = H5.H5Eget_current_stack();
}
catch (HDF5LibraryException err) {
err.printStackTrace();
fail("H5.H5Epop: " + err);
}
long num_msg = -1;
try {
num_msg = H5.H5Eget_num(HDF5Constants.H5E_DEFAULT);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Epop: " + err);
}
assertTrue("H5.H5Epop #:" + num_msg, num_msg == TestH5E.ERRSTACK_MTY_CNT);
try {
num_msg = H5.H5Eget_num(current_stackid);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Epop: " + err);
}
assertTrue("H5.H5Epop #:" + num_msg, num_msg == TestH5E.ERRSTACK_CNT);
try {
H5.H5Epop(current_stackid, 1);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Epop: " + err);
}
try {
num_msg = H5.H5Eget_num(current_stackid);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Epop: " + err);
}
assertTrue("H5.H5Epop", num_msg == TestH5E.ERRSTACK_CNT - 1);
}
@Test
public void testH5Epush() {
String err_func = "testH5Epush";
String err_msg = "Error message";
long estack_id = -1;
long maj_err_id = -1;
long min_err_id = -1;
long num_msg = -1;
try {
try {
maj_err_id = H5.H5Ecreate_msg(hdf_java_classid, HDF5Constants.H5E_MAJOR, "Error in Test");
assertFalse("testH5Epush: H5.H5Ecreate_msg_major: " + maj_err_id, maj_err_id < 0);
}
catch (Throwable err) {
err.printStackTrace();
fail("testH5Epush: H5.H5Ecreate_msg_major: " + err);
}
try {
min_err_id = H5.H5Ecreate_msg(hdf_java_classid, HDF5Constants.H5E_MINOR, "Error in Test Function");
assertFalse("H5.H5Ecreate_msg_minor: " + min_err_id, min_err_id < 0);
}
catch (Throwable err) {
err.printStackTrace();
fail("testH5Epush: H5.H5Ecreate_msg_minor: " + err);
}
try {
estack_id = H5.H5Ecreate_stack();
}
catch (Throwable err) {
err.printStackTrace();
fail("testH5Epush: H5.H5Ecreate_stack: " + err);
}
assertFalse("testH5Epush: H5.H5Ecreate_stack: " + estack_id, estack_id < 0);
try {
num_msg = H5.H5Eget_num(estack_id);
assertTrue("testH5Epush #:" + num_msg, num_msg == TestH5E.ERRSTACK_MTY_CNT);
}
catch (Throwable err) {
err.printStackTrace();
fail("testH5Epush: H5.H5Eget_num: " + err);
}
H5.H5Epush(estack_id, "TestH5E.java", err_func, 354, hdf_java_classid, maj_err_id, min_err_id, err_msg);
try {
num_msg = H5.H5Eget_num(estack_id);
assertTrue("testH5Epush #:" + num_msg, num_msg == TestH5E.ERRSTACK_MTY_CNT + 1);
}
catch (Throwable err) {
err.printStackTrace();
fail("testH5Epush: H5.H5Eget_num: " + err);
}
}
catch (Throwable err) {
err.printStackTrace();
fail("testH5Epush: " + err);
}
finally {
if (estack_id >= 0)
try {H5.H5Eclose_stack(estack_id);} catch (Exception ex) {}
if (maj_err_id >= 0)
try {H5.H5Eclose_msg(maj_err_id);} catch (Exception ex) {}
if (min_err_id >= 0)
try {H5.H5Eclose_msg(min_err_id);} catch (Exception ex) {}
}
} /* end test_create() */
@Test
public void testH5Ewalk() {
class wdata {
public String err_desc = null;
public String func_name = null;
public int line = -1;
wdata(String desc, String func, int lineno) {
this.err_desc = new String(desc);
this.func_name = new String(func);
this.line = lineno;
}
}
class H5E_walk_data implements H5E_walk_t {
public ArrayList<wdata> walkdata = new ArrayList<wdata>();
}
H5E_walk_t walk_data = new H5E_walk_data();
class H5E_walk_callback implements H5E_walk_cb {
public int callback(int nidx, H5E_error2_t info, H5E_walk_t op_data) {
wdata wd = new wdata(info.desc, info.func_name, info.line);
((H5E_walk_data)op_data).walkdata.add(wd);
return 0;
}
}
H5E_walk_cb walk_cb = new H5E_walk_callback();
long num_msg = -1;
try {
H5.H5Eset_current_stack(current_stackid);
}
catch (Throwable err) {
err.printStackTrace();
fail("testH5Ewalk:H5Eset_current_stack " + err);
}
try {
H5.H5Fopen("test", 0, 1);
}
catch (Throwable err) {
}
// save current stack contents
try {
current_stackid = H5.H5Eget_current_stack();
}
catch (HDF5LibraryException err) {
err.printStackTrace();
fail("H5.H5Epop: " + err);
}
try {
num_msg = H5.H5Eget_num(current_stackid);
}
catch (Throwable err) {
err.printStackTrace();
fail("testH5Ewalk:H5Eget_num " + err);
}
assertTrue("testH5Ewalk #:" + num_msg, num_msg == TestH5E.ERRSTACK_CNT);
try {
H5.H5Ewalk2(current_stackid, HDF5Constants.H5E_WALK_UPWARD, walk_cb, walk_data);
}
catch (Throwable err) {
err.printStackTrace();
fail("testH5Ewalk:H5Ewalk2 " + err);
}
assertFalse("testH5Ewalk:H5Ewalk2 ",((H5E_walk_data)walk_data).walkdata.isEmpty());
assertTrue("testH5Ewalk:H5Ewalk2 "+((H5E_walk_data)walk_data).walkdata.size(),((H5E_walk_data)walk_data).walkdata.size()==4);
}
}
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