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authorAllen Byrne <byrn@hdfgroup.org>2016-02-29 02:43:00 (GMT)
committerAllen Byrne <byrn@hdfgroup.org>2016-02-29 02:43:00 (GMT)
commit63249be0e10a8726acb5a7cf64491319eaa46227 (patch)
treeebb2b75ece8852e8a58804631c0004f06a9bba9f /java/test/TestH5Gbasic.java
parenta1617b7cdbe14173fcf690b4627059fa4528c19b (diff)
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[svn-r29226] HDFFV-9552: merge in java code.
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diff --git a/java/test/TestH5Gbasic.java b/java/test/TestH5Gbasic.java
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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 files COPYING and Copyright.html. COPYING can be found at the root *
+ * of the source code distribution tree; Copyright.html can be found at the *
+ * root level of an installed copy of the electronic HDF5 document set and *
+ * is linked from the top-level documents page. It can also be found at *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html. 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.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.io.File;
+
+import hdf.hdf5lib.H5;
+import hdf.hdf5lib.HDF5Constants;
+import hdf.hdf5lib.exceptions.HDF5LibraryException;
+import hdf.hdf5lib.structs.H5G_info_t;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.TestName;
+
+public class TestH5Gbasic {
+ @Rule public TestName testname = new TestName();
+ private static final String H5_FILE = "test.h5";
+ long H5fid = -1;
+
+ private final long _createGroup(long fid, String name) {
+ long gid = -1;
+ try {
+ gid = H5.H5Gcreate(fid, name, HDF5Constants.H5P_DEFAULT,
+ HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+ }
+ catch (Throwable err) {
+ err.printStackTrace();
+ fail("H5.H5Gcreate: " + err);
+ }
+
+ return gid;
+ }
+
+ private final void _deleteFile(String filename) {
+ File file = new File(filename);
+
+ if (file.exists()) {
+ try {file.delete();} catch (SecurityException e) {}
+ }
+ }
+
+ @Before
+ public void createH5file()
+ throws HDF5LibraryException, NullPointerException {
+ assertTrue("H5 open ids is 0",H5.getOpenIDCount()==0);
+ System.out.print(testname.getMethodName());
+
+ H5fid = H5.H5Fcreate(H5_FILE, HDF5Constants.H5F_ACC_TRUNC,
+ HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+ H5.H5Fflush(H5fid, HDF5Constants.H5F_SCOPE_LOCAL);
+ }
+
+ @After
+ public void deleteH5file() throws HDF5LibraryException {
+ if (H5fid > 0) {
+ try {H5.H5Fclose(H5fid);} catch (Exception ex) {}
+ }
+ _deleteFile(H5_FILE);
+ System.out.println();
+ }
+
+ @Test//(expected = HDF5LibraryException.class)
+ public void testH5Gclose_invalid() throws Throwable {
+ long gid = H5.H5Gclose(-1);
+ assertTrue(gid == 0);
+ }
+
+ @Test(expected = NullPointerException.class)
+ public void testH5Gcreate_null() throws Throwable {
+ long gid = -1;
+
+ // it should fail because the group name is null
+ gid = H5.H5Gcreate(H5fid, null, HDF5Constants.H5P_DEFAULT,
+ HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+ }
+
+ @Test(expected = HDF5LibraryException.class)
+ public void testH5Gcreate_invalid() throws Throwable {
+ H5.H5Gcreate(-1, "Invalid ID", HDF5Constants.H5P_DEFAULT,
+ HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+ }
+
+ @Test
+ public void testH5Gcreate() {
+ long gid = -1;
+ try {
+ gid = H5.H5Gcreate(H5fid, "/testH5Gcreate",
+ HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT,
+ HDF5Constants.H5P_DEFAULT);
+ }
+ catch (Throwable err) {
+ err.printStackTrace();
+ fail("H5.H5Gcreate: " + err);
+ }
+ assertTrue(gid > 0);
+
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+ }
+
+ @Test
+ public void testH5Gclose() {
+ long gid = _createGroup(H5fid, "/testH5Gcreate");
+ assertTrue(gid > 0);
+
+ try {
+ H5.H5Gclose(gid);
+ }
+ catch (Throwable err) {
+ fail("H5Gclose: " + err);
+ }
+ }
+
+ @Test(expected = HDF5LibraryException.class)
+ public void testH5Gcreate_exists() throws Throwable {
+ long gid = _createGroup(H5fid, "/testH5Gcreate");
+ assertTrue(gid > 0);
+
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+
+ // it should failed now because the group already exists in file
+ gid = H5.H5Gcreate(H5fid, "/testH5Gcreate",
+ HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT,
+ HDF5Constants.H5P_DEFAULT);
+ }
+
+ @Test
+ public void testH5Gcreate_anon() {
+ long gid = -1;
+ try {
+ gid = H5.H5Gcreate_anon(H5fid, HDF5Constants.H5P_DEFAULT,
+ HDF5Constants.H5P_DEFAULT);
+ }
+ catch (Throwable err) {
+ err.printStackTrace();
+ fail("H5.H5Gcreate_anon: " + err);
+ }
+ assertTrue(gid > 0);
+
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+ }
+
+ @Test(expected = NullPointerException.class)
+ public void testH5Gopen_null() throws Throwable {
+ long gid = -1;
+
+ gid = H5.H5Gopen(H5fid, null, HDF5Constants.H5P_DEFAULT);
+
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+ }
+
+ @Test(expected = HDF5LibraryException.class)
+ public void testH5Gopen_invalid() throws Throwable {
+ H5.H5Gopen(-1, "Invalid ID", HDF5Constants.H5P_DEFAULT);
+ }
+
+ @Test(expected = HDF5LibraryException.class)
+ public void testH5Gopen_not_exists() throws Throwable {
+ long gid = -1;
+
+ gid = H5.H5Gopen(H5fid, "Never_created", HDF5Constants.H5P_DEFAULT);
+
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+ }
+
+ @Test
+ public void testH5Gopen() {
+ long gid = _createGroup(H5fid, "/testH5Gcreate");
+ assertTrue(gid > 0);
+
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+
+ try {
+ gid = H5.H5Gopen(H5fid, "/testH5Gcreate",
+ HDF5Constants.H5P_DEFAULT);
+ }
+ catch (Throwable err) {
+ err.printStackTrace();
+ fail("H5.H5Gopen: " + err);
+ }
+ assertTrue(gid > 0);
+
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+ }
+
+ @Test(expected = HDF5LibraryException.class)
+ public void testH5Gget_create_plist_invalid() throws Throwable {
+ H5.H5Gget_create_plist(-1);
+ }
+
+ @Test
+ public void testH5Gget_create_plist() {
+ long pid = -1;
+ long gid = _createGroup(H5fid, "/testH5Gcreate");
+ assertTrue(gid > 0);
+
+ try {
+ pid = H5.H5Gget_create_plist(gid);
+ }
+ catch (Throwable err) {
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+ err.printStackTrace();
+ fail("H5.H5Gget_create_plist: " + err);
+ }
+ assertTrue(pid > 0);
+
+ try {H5.H5Pclose(pid);} catch (Exception ex) {}
+
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+ }
+
+ @Test(expected = HDF5LibraryException.class)
+ public void testH5Gget_info_invalid() throws Throwable {
+ H5.H5Gget_info(-1);
+ }
+
+ @Test
+ public void testH5Gget_info() {
+ H5G_info_t info = null;
+ long gid = _createGroup(H5fid, "/testH5Gcreate");
+ assertTrue(gid > 0);
+
+ try {
+ info = H5.H5Gget_info(gid);
+ }
+ catch (Throwable err) {
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+ err.printStackTrace();
+ fail("H5.H5Gget_info: " + err);
+ }
+ assertNotNull(info);
+
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+ }
+
+ @Test(expected = NullPointerException.class)
+ public void testH5Gget_info_by_name_null() throws Throwable {
+ H5.H5Gget_info_by_name(-1, null, HDF5Constants.H5P_DEFAULT);
+ }
+
+ @Test(expected = HDF5LibraryException.class)
+ public void testH5Gget_info_by_name_invalid() throws Throwable {
+ H5.H5Gget_info_by_name(-1, "/testH5Gcreate", HDF5Constants.H5P_DEFAULT);
+ }
+
+ @Test(expected = HDF5LibraryException.class)
+ public void testH5Gget_info_by_name_not_exists() throws Throwable {
+ H5.H5Gget_info_by_name(H5fid, "/testH5Gcreate",
+ HDF5Constants.H5P_DEFAULT);
+ }
+
+ @Test
+ public void testH5Gget_info_by_name() {
+ H5G_info_t info = null;
+ long gid = _createGroup(H5fid, "/testH5Gcreate");
+ assertTrue(gid > 0);
+
+ try {
+ info = H5.H5Gget_info_by_name(gid, "/testH5Gcreate",
+ HDF5Constants.H5P_DEFAULT);
+ }
+ catch (Throwable err) {
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+ err.printStackTrace();
+ fail("H5.H5Gget_info_by_name: " + err);
+ }
+ assertNotNull(info);
+
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+ }
+
+ @Test
+ public void testH5Gget_info_by_name_fileid() {
+ H5G_info_t info = null;
+ long gid = _createGroup(H5fid, "/testH5Gcreate");
+ assertTrue(gid > 0);
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+
+ try {
+ info = H5.H5Gget_info_by_name(H5fid, "/testH5Gcreate",
+ HDF5Constants.H5P_DEFAULT);
+ }
+ catch (Throwable err) {
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+ err.printStackTrace();
+ fail("H5.H5Gget_info_by_name: " + err);
+ }
+ assertNotNull(info);
+
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+ }
+
+ @Test(expected = NullPointerException.class)
+ public void testH5Gget_info_by_idx_null() throws Throwable {
+ H5.H5Gget_info_by_idx(-1, null, HDF5Constants.H5_INDEX_NAME,
+ HDF5Constants.H5_ITER_INC, 1L, HDF5Constants.H5P_DEFAULT);
+ }
+
+ @Test(expected = HDF5LibraryException.class)
+ public void testH5Gget_info_by_idx_invalid() throws Throwable {
+ H5.H5Gget_info_by_idx(-1, "/testH5Gcreate", HDF5Constants.H5_INDEX_NAME,
+ HDF5Constants.H5_ITER_INC, 1L, HDF5Constants.H5P_DEFAULT);
+ }
+
+ @Test(expected = HDF5LibraryException.class)
+ public void testH5Gget_info_by_idx_not_exists() throws Throwable {
+ H5.H5Gget_info_by_idx(H5fid, "/testH5Gcreate",
+ HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 1L,
+ HDF5Constants.H5P_DEFAULT);
+ }
+
+ @Test
+ public void testH5Gget_info_by_idx() {
+ H5G_info_t info = null;
+ long gid = _createGroup(H5fid, "/testH5Gcreate");
+ assertTrue(gid > 0);
+
+ try {
+ info = H5.H5Gget_info_by_idx(gid, "/", HDF5Constants.H5_INDEX_NAME,
+ HDF5Constants.H5_ITER_INC, 0, HDF5Constants.H5P_DEFAULT);
+ }
+ catch (Throwable err) {
+ err.printStackTrace();
+ fail("H5.H5Gget_info_by_idx: " + err);
+ }
+ assertNotNull(info);
+
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+ }
+
+ @Test
+ public void testH5Gget_info_by_idx_fileid() {
+ H5G_info_t info = null;
+ long gid = _createGroup(H5fid, "/testH5Gcreate");
+ assertTrue(gid > 0);
+ try {H5.H5Gclose(gid);} catch (Exception ex) {}
+
+ try {
+ info = H5.H5Gget_info_by_idx(H5fid, "/",
+ HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 0,
+ HDF5Constants.H5P_DEFAULT);
+ }
+ catch (Throwable err) {
+ err.printStackTrace();
+ fail("H5.H5Gget_info_by_idx: " + err);
+ }
+ assertNotNull(info);
+ }
+
+}