diff options
Diffstat (limited to 'java/test/TestH5Obasic.java')
| -rw-r--r-- | java/test/TestH5Obasic.java | 488 |
1 files changed, 488 insertions, 0 deletions
diff --git a/java/test/TestH5Obasic.java b/java/test/TestH5Obasic.java new file mode 100644 index 0000000..b564089 --- /dev/null +++ b/java/test/TestH5Obasic.java @@ -0,0 +1,488 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * 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.assertFalse; +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.callbacks.H5O_iterate_cb; +import hdf.hdf5lib.callbacks.H5O_iterate_t; +import hdf.hdf5lib.exceptions.HDF5LibraryException; +import hdf.hdf5lib.structs.H5O_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 TestH5Obasic { + @Rule public TestName testname = new TestName(); + private static final String H5_FILE = "h5ex_g_iterate.hdf"; + private static long H5la_ds1 = -1; + private static long H5la_l1 = -1; + private static long H5la_dt1 = -1; + private static long H5la_g1 = -1; + long H5fid = -1; + + @Before + public void openH5file() + throws HDF5LibraryException, NullPointerException { + assertTrue("H5 open ids is 0",H5.getOpenIDCount()==0); + System.out.print(testname.getMethodName()); + + try { + H5fid = H5.H5Fopen(H5_FILE, HDF5Constants.H5F_ACC_RDONLY, + HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5Fopen: openH5file: " + err); + } + } + + @After + public void closeH5file() throws HDF5LibraryException { + if (H5fid > 0) { + try {H5.H5Fclose(H5fid);} catch (Exception ex) {} + } + System.out.println(); + } + + @Test(expected = HDF5LibraryException.class) + public void testH5Oopen_not_exists() throws Throwable { + long oid = -1; + + oid = H5.H5Oopen(H5fid, "Never_created", HDF5Constants.H5P_DEFAULT); + + try {H5.H5Oclose(oid);} catch (Exception ex) {} + } + + @Test + public void testH5Oget_info_dataset() { + long oid = -1; + H5O_info_t obj_info = null; + + try { + oid = H5.H5Oopen(H5fid, "DS1", HDF5Constants.H5P_DEFAULT); + obj_info = H5.H5Oget_info(oid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5Oget_info: " + err); + } + assertFalse("H5Oget_info ",obj_info==null); + assertTrue("H5Oget_info object type",obj_info.type==HDF5Constants.H5O_TYPE_DATASET); + try {H5.H5Oclose(oid);} catch (Exception ex) {} + } + + @Test + public void testH5Oget_info_hardlink() { + long oid = -1; + H5O_info_t obj_info = null; + try { + oid = H5.H5Oopen(H5fid, "L1", HDF5Constants.H5P_DEFAULT); + obj_info = H5.H5Oget_info(oid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5Oget_info: " + err); + } + assertFalse("H5Oget_info ",obj_info==null); + assertTrue("H5Oget_info object type",obj_info.type==HDF5Constants.H5O_TYPE_DATASET); + try {H5.H5Oclose(oid);} catch (Exception ex) {} + } + + @Test + public void testH5Oget_info_group() { + long oid = -1; + H5O_info_t obj_info = null; + try { + oid = H5.H5Oopen(H5fid, "G1", HDF5Constants.H5P_DEFAULT); + obj_info = H5.H5Oget_info(oid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5Oget_info: " + err); + } + assertFalse("H5Oget_info ",obj_info==null); + assertTrue("H5Oget_info object type",obj_info.type==HDF5Constants.H5O_TYPE_GROUP); + try {H5.H5Oclose(oid);} catch (Exception ex) {} + } + + @Test + public void testH5Oget_info_datatype() { + long oid = -1; + H5O_info_t obj_info = null; + try { + oid = H5.H5Oopen(H5fid, "DT1", HDF5Constants.H5P_DEFAULT); + obj_info = H5.H5Oget_info(oid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5Oget_info: " + err); + } + assertFalse("H5Oget_info ",obj_info==null); + assertTrue("H5Oget_info object type",obj_info.type==HDF5Constants.H5O_TYPE_NAMED_DATATYPE); + try {H5.H5Oclose(oid);} catch (Exception ex) {} + } + + @Test(expected = HDF5LibraryException.class) + public void testH5Oget_info_by_name_not_exist_name() throws Throwable { + H5.H5Oget_info_by_name(H5fid, "None", HDF5Constants.H5P_DEFAULT); + } + + @Test(expected = HDF5LibraryException.class) + public void testH5Oget_info_by_name_not_exists() throws Throwable { + H5.H5Oget_info_by_name(H5fid, "Bogus", HDF5Constants.H5P_DEFAULT); + } + + @Test + public void testH5Oget_info_by_name_dataset() { + H5O_info_t obj_info = null; + + try { + obj_info = H5.H5Oget_info_by_name(H5fid, "DS1", HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5Oget_info: " + err); + } + assertFalse("H5Oget_info ",obj_info==null); + assertTrue("H5Oget_info object type",obj_info.type==HDF5Constants.H5O_TYPE_DATASET); + } + + @Test + public void testH5Oget_info_by_name_hardlink() { + H5O_info_t obj_info = null; + try { + obj_info = H5.H5Oget_info_by_name(H5fid, "L1", HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5Oget_info: " + err); + } + assertFalse("H5Oget_info ",obj_info==null); + assertTrue("H5Oget_info object type",obj_info.type==HDF5Constants.H5O_TYPE_DATASET); + } + + @Test + public void testH5Oget_info_by_name_group() { + H5O_info_t obj_info = null; + try { + obj_info = H5.H5Oget_info_by_name(H5fid, "G1", HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5Oget_info: " + err); + } + assertFalse("H5Oget_info ",obj_info==null); + assertTrue("H5Oget_info object type",obj_info.type==HDF5Constants.H5O_TYPE_GROUP); + } + + @Test + public void testH5Oget_info_by_name_datatype() { + H5O_info_t obj_info = null; + try { + obj_info = H5.H5Oget_info_by_name(H5fid, "DT1", HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5Oget_info: " + err); + } + assertFalse("H5Oget_info ",obj_info==null); + assertTrue("H5Oget_info object type",obj_info.type==HDF5Constants.H5O_TYPE_NAMED_DATATYPE); + } + + @Test(expected = HDF5LibraryException.class) + public void testH5Oget_info_by_idx_name_not_exist_name() throws Throwable { + H5.H5Oget_info_by_idx(H5fid, "None", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 0, HDF5Constants.H5P_DEFAULT); + } + + @Test(expected = HDF5LibraryException.class) + public void testH5Oget_info_by_idx_name_not_exist_create() throws Throwable { + H5.H5Oget_info_by_idx(H5fid, "None", HDF5Constants.H5_INDEX_CRT_ORDER, HDF5Constants.H5_ITER_INC, 0, HDF5Constants.H5P_DEFAULT); + } + + @Test(expected = HDF5LibraryException.class) + public void testH5Oget_info_by_idx_not_exist_name() throws Throwable { + H5.H5Oget_info_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 5, HDF5Constants.H5P_DEFAULT); + } + + @Test(expected = HDF5LibraryException.class) + public void testH5Oget_info_by_idx_not_exist_create() throws Throwable { + H5.H5Oget_info_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_CRT_ORDER, HDF5Constants.H5_ITER_INC, 5, HDF5Constants.H5P_DEFAULT); + } + + @Test + public void testH5Oget_info_by_idx_n0() { + long oid = -1; + H5O_info_t obj_info = null; + try { + oid = H5.H5Oopen(H5fid, "DS1", HDF5Constants.H5P_DEFAULT); + obj_info = H5.H5Oget_info(oid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Oget_info_by_idx_n0:H5.H5Oget_info: " + err); + } + H5la_ds1 = obj_info.addr; + try {H5.H5Oclose(oid);} catch (Exception ex) {} + try { + obj_info = H5.H5Oget_info_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 0, HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Oget_info_by_idx_n0:H5.H5Oget_info_by_idx: " + err); + } + assertFalse("testH5Oget_info_by_idx_n0:H5Oget_info_by_idx ",obj_info==null); + assertTrue("testH5Oget_info_by_idx_n0:H5Oget_info_by_idx link type",obj_info.type==HDF5Constants.H5O_TYPE_DATASET); + assertTrue("testH5Oget_info_by_idx_n0:Link Address ",obj_info.addr==H5la_ds1); + } + + @Test + public void testH5Oget_info_by_idx_n3() { + long oid = -1; + H5O_info_t obj_info = null; + try { + oid = H5.H5Oopen(H5fid, "L1", HDF5Constants.H5P_DEFAULT); + obj_info = H5.H5Oget_info(oid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Oget_info_by_idx_n3:H5.H5Oget_info: " + err); + } + H5la_l1 = obj_info.addr; + try {H5.H5Oclose(oid);} catch (Exception ex) {} + try { + obj_info = H5.H5Oget_info_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 3, HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Oget_info_by_idx_n3:H5.H5Oget_info_by_idx: " + err); + } + assertFalse("testH5Oget_info_by_idx_n3:H5Oget_info_by_idx ",obj_info==null); + assertTrue("testH5Oget_info_by_idx_n3:H5Oget_info_by_idx link type",obj_info.type==HDF5Constants.H5O_TYPE_DATASET); + assertTrue("testH5Oget_info_by_idx_n3:Link Address ",obj_info.addr==H5la_l1); + } + + @Test + public void testH5Ovisit() { + class idata { + public String link_name = null; + public int link_type = -1; + idata(String name, int type) { + this.link_name = name; + this.link_type = type; + } + } + class H5O_iter_data implements H5O_iterate_t { + public ArrayList<idata> iterdata = new ArrayList<idata>(); + } + H5O_iterate_t iter_data = new H5O_iter_data(); + class H5O_iter_callback implements H5O_iterate_cb { + public int callback(long group, String name, H5O_info_t info, H5O_iterate_t op_data) { + idata id = new idata(name, info.type); + ((H5O_iter_data)op_data).iterdata.add(id); + return 0; + } + } + H5O_iterate_cb iter_cb = new H5O_iter_callback(); + try { + H5.H5Ovisit(H5fid, HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, iter_cb, iter_data); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5Ovisit: " + err); + } + assertFalse("H5Ovisit ",((H5O_iter_data)iter_data).iterdata.isEmpty()); + assertTrue("H5Ovisit "+((H5O_iter_data)iter_data).iterdata.size(),((H5O_iter_data)iter_data).iterdata.size()==5); + assertTrue("H5Ovisit "+(((H5O_iter_data)iter_data).iterdata.get(0)).link_name,(((H5O_iter_data)iter_data).iterdata.get(0)).link_name.compareToIgnoreCase(".")==0); + assertTrue("H5Ovisit "+(((H5O_iter_data)iter_data).iterdata.get(1)).link_name,(((H5O_iter_data)iter_data).iterdata.get(1)).link_name.compareToIgnoreCase("DS1")==0); + assertTrue("H5Ovisit "+(((H5O_iter_data)iter_data).iterdata.get(2)).link_name,(((H5O_iter_data)iter_data).iterdata.get(2)).link_name.compareToIgnoreCase("DT1")==0); + assertTrue("H5Ovisit "+(((H5O_iter_data)iter_data).iterdata.get(3)).link_name,(((H5O_iter_data)iter_data).iterdata.get(3)).link_name.compareToIgnoreCase("G1")==0); + assertTrue("H5Ovisit "+(((H5O_iter_data)iter_data).iterdata.get(4)).link_name,(((H5O_iter_data)iter_data).iterdata.get(4)).link_name.compareToIgnoreCase("G1/DS2")==0); +// assertTrue("H5Ovisit "+((idata)((H5O_iter_data)iter_data).iterdata.get(5)).link_name,((idata)((H5O_iter_data)iter_data).iterdata.get(5)).link_name.compareToIgnoreCase("L1")==0); + } + + @Test + public void testH5Ovisit_by_name() { + class idata { + public String link_name = null; + public int link_type = -1; + idata(String name, int type) { + this.link_name = name; + this.link_type = type; + } + } + class H5O_iter_data implements H5O_iterate_t { + public ArrayList<idata> iterdata = new ArrayList<idata>(); + } + H5O_iterate_t iter_data = new H5O_iter_data(); + class H5O_iter_callback implements H5O_iterate_cb { + public int callback(long group, String name, H5O_info_t info, H5O_iterate_t op_data) { + idata id = new idata(name, info.type); + ((H5O_iter_data)op_data).iterdata.add(id); + return 0; + } + } + H5O_iterate_cb iter_cb = new H5O_iter_callback(); + try { + H5.H5Ovisit_by_name(H5fid, "G1", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, iter_cb, iter_data, HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5Ovisit_by_name: " + err); + } + assertFalse("H5Ovisit_by_name ",((H5O_iter_data)iter_data).iterdata.isEmpty()); + assertTrue("H5Ovisit_by_name "+((H5O_iter_data)iter_data).iterdata.size(),((H5O_iter_data)iter_data).iterdata.size()==2); + assertTrue("H5Ovisit_by_name "+(((H5O_iter_data)iter_data).iterdata.get(0)).link_name,(((H5O_iter_data)iter_data).iterdata.get(0)).link_name.compareToIgnoreCase(".")==0); + assertTrue("H5Ovisit_by_name "+(((H5O_iter_data)iter_data).iterdata.get(1)).link_name,(((H5O_iter_data)iter_data).iterdata.get(1)).link_name.compareToIgnoreCase("DS2")==0); + } + + @Test + public void testH5Oexists_by_name() { + boolean name_exists = false; + try { + name_exists = H5.H5Oexists_by_name(H5fid, "G1", HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5Oexists_by_name: " + err); + } + assertTrue("H5Oexists_by_name ", name_exists); + //TODO get dangling link result + } + + @Test + public void testH5Oopen_by_addr() { + long oid = -1; + H5O_info_t obj_info = null; + try { + try { + oid = H5.H5Oopen(H5fid, "DS1", HDF5Constants.H5P_DEFAULT); + obj_info = H5.H5Oget_info(oid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Oopen_by_addr: H5.H5Oget_info: " + err); + } + H5la_ds1 = obj_info.addr; + try {H5.H5Oclose(oid);} catch (Exception ex) {} + try { + oid = H5.H5Oopen_by_addr(H5fid, H5la_ds1); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Oopen_by_addr: H5.H5Oopen_by_addr: " + err); + } + try { + obj_info = H5.H5Oget_info(oid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Oopen_by_addr: H5.H5Oget_info: " + err); + } + assertFalse("testH5Oopen_by_addr: H5Oget_info ",obj_info==null); + assertTrue("testH5Oopen_by_addr: H5Oget_info link type",obj_info.type==HDF5Constants.H5O_TYPE_DATASET); + assertTrue("testH5Oopen_by_addr: Link Address ",obj_info.addr==H5la_ds1); + } + finally { + try{H5.H5Oclose(oid);} catch (Exception ex) {} + } + } + + @Test + public void testH5Oopen_by_idx_n0() { + long oid = -1; + H5O_info_t obj_info = null; + try { + try { + oid = H5.H5Oopen(H5fid, "DS1", HDF5Constants.H5P_DEFAULT); + obj_info = H5.H5Oget_info(oid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Oopen_by_idx_n0: H5.H5Oget_info: " + err); + } + H5la_ds1 = obj_info.addr; + try {H5.H5Oclose(oid);} catch (Exception ex) {} + try { + oid = H5.H5Oopen_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 0, HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Oopen_by_addr: H5.H5Oopen_by_addr: " + err); + } + try { + obj_info = H5.H5Oget_info(oid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Oopen_by_idx_n0: H5.H5Oget_info_by_idx: " + err); + } + assertFalse("testH5Oopen_by_idx_n0: H5Oget_info_by_idx ",obj_info==null); + assertTrue("testH5Oopen_by_idx_n0: H5Oget_info_by_idx link type",obj_info.type==HDF5Constants.H5O_TYPE_DATASET); + assertTrue("testH5Oopen_by_idx_n0: Link Address ",obj_info.addr==H5la_ds1); + } + finally { + try{H5.H5Oclose(oid);} catch (Exception ex) {} + } + } + + @Test + public void testH5Oopen_by_idx_n3() { + long oid = -1; + H5O_info_t obj_info = null; + try { + try { + oid = H5.H5Oopen(H5fid, "L1", HDF5Constants.H5P_DEFAULT); + obj_info = H5.H5Oget_info(oid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Oopen_by_idx_n3:H5.H5Oget_info: " + err); + } + H5la_l1 = obj_info.addr; + try {H5.H5Oclose(oid);} catch (Exception ex) {} + try { + oid = H5.H5Oopen_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 3, HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Oopen_by_addr: H5.H5Oopen_by_addr: " + err); + } + try { + obj_info = H5.H5Oget_info(oid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Oopen_by_idx_n3:H5.H5Oget_info_by_idx: " + err); + } + assertFalse("testH5Oopen_by_idx_n3:H5Oget_info_by_idx ",obj_info==null); + assertTrue("testH5Oopen_by_idx_n3:H5Oget_info_by_idx link type",obj_info.type==HDF5Constants.H5O_TYPE_DATASET); + assertTrue("testH5Oopen_by_idx_n3:Link Address ",obj_info.addr==H5la_l1); + } + finally { + try{H5.H5Oclose(oid);} catch (Exception ex) {} + } + } +} |