diff options
Diffstat (limited to 'java/test/TestH5Rref.java')
| -rw-r--r-- | java/test/TestH5Rref.java | 561 |
1 files changed, 561 insertions, 0 deletions
diff --git a/java/test/TestH5Rref.java b/java/test/TestH5Rref.java new file mode 100644 index 0000000..aeec64f --- /dev/null +++ b/java/test/TestH5Rref.java @@ -0,0 +1,561 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * 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://www.hdfgroup.org/licenses. * + * 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.io.File; + +import hdf.hdf5lib.H5; +import hdf.hdf5lib.HDF5Constants; +import hdf.hdf5lib.exceptions.HDF5Exception; +import hdf.hdf5lib.exceptions.HDF5LibraryException; +import hdf.hdf5lib.exceptions.HDF5FunctionArgumentException; + +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 TestH5Rref { + @Rule public TestName testname = new TestName(); + private static final String H5_DREG_FILE = "trefer_reg.h5"; + private static final String H5_AREG_FILE = "trefer_attr.h5"; + long H5fid = HDF5Constants.H5I_INVALID_HID; + long H5dsid = HDF5Constants.H5I_INVALID_HID; + long H5did = HDF5Constants.H5I_INVALID_HID; + + private boolean byteArrayCheck(final byte[] array) { + for (byte b : array) { + if (b != 0) { + return false; + } + } + return true; + } + + public void openH5file(String filename, String dsetname) { + try { + H5fid = H5.H5Fopen(filename, + HDF5Constants.H5F_ACC_RDWR, HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("TestH5R._openH5file: " + err); + } + assertTrue("TestH5R._openH5file: H5.H5Fopen: ", H5fid >= 0); + try { + H5did = H5.H5Dopen(H5fid, dsetname, HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("TestH5R._openH5file: " + err); + } + assertTrue("TestH5R._openH5file: H5.H5Dopen: ", H5did >= 0); + try { + H5dsid = H5.H5Dget_space(H5did); + } + catch (Throwable err) { + err.printStackTrace(); + fail("TestH5R._openH5file: " + err); + } + assertTrue("TestH5R._openH5file: H5.H5Screate_simple: ",H5dsid > 0); + } + + @After + public void closeH5file() throws HDF5LibraryException { + if (H5did >= 0) + try {H5.H5Dclose(H5did);} catch (Exception ex) {} + if (H5dsid > 0) + try {H5.H5Sclose(H5dsid);} catch (Exception ex) {} + if (H5fid > 0) + try {H5.H5Fclose(H5fid);} catch (Exception ex) {} + H5fid = HDF5Constants.H5I_INVALID_HID; + H5dsid = HDF5Constants.H5I_INVALID_HID; + H5did = HDF5Constants.H5I_INVALID_HID; + System.out.println(); + } + + @Before + public void verifyCount() + throws NullPointerException, HDF5Exception { + assertTrue("H5 open ids is 0", H5.getOpenIDCount()==0); + System.out.print(testname.getMethodName()); + } + + // Test v1.12 APIs params + + @Test + public void testH5Rget_object() { + int ref_type = HDF5Constants.H5R_OBJECT1; + long f_type = HDF5Constants.H5I_INVALID_HID; + int obj_type = -1; + int ndims = 1; + long ret_val = -1; + byte[][] refbuf = null; + String name = ""; + String objName = "/DS_NA"; + + try { + openH5file(H5_DREG_FILE, objName); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Rget_object: openH5file: " + err); + } + try { + f_type = H5.H5Dget_type(H5did); + int result = H5.H5Tget_class(f_type); + assertTrue("testH5Rget_object: H5Tget_class", result > 0); + String class_name = H5.H5Tget_class_name(result); + assertTrue("testH5Rget_object: H5Tget_class", class_name.compareTo("H5T_REFERENCE")==0); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Rget_object: " + err); + } + finally { + try {H5.H5Tclose(f_type);} catch (Exception ex) {} + } + try { + ndims = H5.H5Sget_simple_extent_ndims(H5dsid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Rget_object: H5Sget_simple_extent_ndims: " + err); + } + refbuf = new byte[ndims][HDF5Constants.H5R_REF_BUF_SIZE]; + // Read the reference from the dataset. + try { + H5.H5Dread(H5did, HDF5Constants.H5T_STD_REF, + HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL, + HDF5Constants.H5P_DEFAULT, refbuf); + } + catch (Exception err) { + err.printStackTrace(); + fail("testH5Rget_object: H5Dread: " + err); + } + + for (int i = 0; i < ndims; i++) { + try { + ret_val = H5.H5Rget_type(refbuf[i]); + assertTrue("testH5Rget_object: H5Rget_type["+i+"]="+ret_val, ret_val == ref_type); + if (!byteArrayCheck(refbuf[i])) { + try { + obj_type = H5.H5Rget_obj_type3(refbuf[i], HDF5Constants.H5P_DEFAULT); + assertEquals(obj_type, HDF5Constants.H5O_TYPE_DATASET); + } + catch (Throwable err2) { + err2.printStackTrace(); + fail("testH5Rget_object: H5.H5Rget_obj_type3: " + err2); + } + } + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Rget_object: H5Rget_type: " + err); + } + finally { + H5.H5Rdestroy(refbuf[i]); + } + } + } + + @Test + public void testH5Rget_obj_type3() { + long f_type = HDF5Constants.H5I_INVALID_HID; + int ref_type = HDF5Constants.H5R_DATASET_REGION2; + int obj_type = -1; + int ndims = 1; + long ret_val = -1; + byte[][] refbuf = null; + String objName = "/Dataset1"; + + try { + openH5file(H5_DREG_FILE, objName); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Rget_obj_type3: openH5file: " + err); + } + try { + f_type = H5.H5Dget_type(H5did); + int result = H5.H5Tget_class(f_type); + assertTrue("testH5Rget_obj_type3: H5Tget_class", result > 0); + String class_name = H5.H5Tget_class_name(result); + assertTrue("testH5Rget_obj_type3: H5Tget_class="+class_name, class_name.compareTo("H5T_REFERENCE")==0); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Rget_obj_type3: " + err); + } + finally { + try {H5.H5Tclose(f_type);} catch (Exception ex) {} + } + try { + ndims = H5.H5Sget_simple_extent_ndims(H5dsid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Rget_obj_type3: H5Sget_simple_extent_ndims: " + err); + } + refbuf = new byte[ndims][HDF5Constants.H5R_REF_BUF_SIZE]; + // Read the reference from the dataset. + try { + H5.H5Dread(H5did, HDF5Constants.H5T_STD_REF, + HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL, + HDF5Constants.H5P_DEFAULT, refbuf); + } + catch (Exception err) { + err.printStackTrace(); + fail("testH5Rget_obj_type3: H5Dread: " + err); + } + + for (int i = 0; i < ndims; i++) { + try { + ret_val = H5.H5Rget_type(refbuf[i]); + assertTrue("testH5Rget_obj_type3: H5Rget_type["+i+"]="+ret_val, ret_val == ref_type); + if (!byteArrayCheck(refbuf[i])) { + try { + obj_type = H5.H5Rget_obj_type3(refbuf[i], HDF5Constants.H5P_DEFAULT); + assertEquals(obj_type, HDF5Constants.H5O_TYPE_DATASET); + } + catch (Throwable err2) { + err2.printStackTrace(); + fail("testH5Rget_obj_type3: H5.H5Rget_obj_type3: " + err2); + } + } + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Rget_obj_type3: H5Rget_type: " + err); + } + finally { + H5.H5Rdestroy(refbuf[i]); + } + } + } + + @Test + public void testH5Rget_region_dataset() { + long f_type = HDF5Constants.H5I_INVALID_HID; + long loc_id = HDF5Constants.H5I_INVALID_HID; + long loc_sid = HDF5Constants.H5I_INVALID_HID; + int ref_type = HDF5Constants.H5R_DATASET_REGION2; + int ndims = 1; + long ret_val = -1; + byte[][] refbuf = null; + String name = ""; + String objName = "/Dataset1"; + + try { + openH5file(H5_DREG_FILE, objName); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Rget_region_dataset: openH5file: " + err); + } + try { + f_type = H5.H5Dget_type(H5did); + int result = H5.H5Tget_class(f_type); + assertTrue("testH5Rget_region_dataset: H5Tget_class", result > 0); + String class_name = H5.H5Tget_class_name(result); + assertTrue("testH5Rget_region_dataset: H5Tget_class="+class_name, class_name.compareTo("H5T_REFERENCE")==0); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Rget_region_dataset: " + err); + } + finally { + try {H5.H5Tclose(f_type);} catch (Exception ex) {} + } + try { + ndims = H5.H5Sget_simple_extent_ndims(H5dsid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Rget_region_dataset: H5Sget_simple_extent_ndims: " + err); + } + refbuf = new byte[ndims][HDF5Constants.H5R_REF_BUF_SIZE]; + // Read the reference from the dataset. + try { + H5.H5Dread(H5did, HDF5Constants.H5T_STD_REF, + HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL, + HDF5Constants.H5P_DEFAULT, refbuf); + } + catch (Exception err) { + err.printStackTrace(); + fail("testH5Rget_obj_type3: H5Dread: " + err); + } + for (int i = 0; i < ndims; i++) { + try { + ret_val = H5.H5Rget_type(refbuf[i]); + assertTrue("testH5Rget_region_dataset: H5Rget_type["+i+"]="+ret_val, ret_val == ref_type); + try { + loc_id = H5.H5Ropen_object(refbuf[i], HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT); + assertTrue(loc_id >= 0); + boolean regionzero = byteArrayCheck(refbuf[i]); + if (i > 1) + assertTrue(regionzero); + else { + try { + loc_sid = H5.H5Ropen_region(refbuf[i], HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT); + assertTrue(loc_sid >= 0); + int region_type = -1; + try { + int reg_ndims = H5.H5Sget_simple_extent_ndims(loc_sid); + region_type = H5.H5Sget_select_type(loc_sid); + if (i == 1) + assertTrue(region_type == HDF5Constants.H5S_SEL_POINTS); + else + assertTrue(region_type == HDF5Constants.H5S_SEL_HYPERSLABS); + if (region_type == HDF5Constants.H5S_SEL_POINTS) { + long reg_npoints = H5.H5Sget_select_elem_npoints(loc_sid); + // Coordinates for get point selection + long getcoord[] = new long[reg_ndims * (int)reg_npoints]; + // Known coordinates for point selection + long coord[][] = {{6,9},{2,2},{8,4},{1,6},{2,8},{3,2}, + {0,4},{9,0},{7,1},{3,3}}; + try { + H5.H5Sget_select_elem_pointlist(loc_sid, 0, reg_npoints, getcoord); + assertTrue("H5.H5Sget_select_elem_pointlist", coord[0][0] == getcoord[0]); + assertTrue("H5.H5Sget_select_elem_pointlist", coord[0][1] == getcoord[1]); + assertTrue("H5.H5Sget_select_elem_pointlist", coord[1][0] == getcoord[2]); + assertTrue("H5.H5Sget_select_elem_pointlist", coord[1][1] == getcoord[3]); + assertTrue("H5.H5Sget_select_elem_pointlist", coord[2][0] == getcoord[4]); + assertTrue("H5.H5Sget_select_elem_pointlist", coord[2][1] == getcoord[5]); + } + catch (Throwable err3) { + err3.printStackTrace(); + fail("H5.H5Sget_select_elem_pointlist: " + err3); + } + } + else if (region_type == HDF5Constants.H5S_SEL_HYPERSLABS) { + long reg_nblocks = H5.H5Sget_select_hyper_nblocks(loc_sid); + assertTrue("H5Sget_select_hyper_nblocks", reg_nblocks == 1); + // Coordinates for get block selection + long getblocks[] = new long[reg_ndims * (int)reg_nblocks * 2]; + long start[] = {2,2}; + long block[] = {8,8}; + try { + H5.H5Sget_select_hyper_blocklist(loc_sid, 0, reg_nblocks, getblocks); + assertTrue("H5.H5Sget_select_hyper_blocklist", start[0] == getblocks[0]); + assertTrue("H5.H5Sget_select_hyper_blocklist", start[1] == getblocks[1]); + assertTrue("H5.H5Sget_select_hyper_blocklist", (block[0]-1) == getblocks[2]); + assertTrue("H5.H5Sget_select_hyper_blocklist", (block[1]-1) == getblocks[3]); + } + catch (Throwable err3) { + err3.printStackTrace(); + fail("H5.H5Sget_select_hyper_blocklist: " + err3); + } + } + } + catch (Throwable err2) { + err2.printStackTrace(); + fail("testH5Rget_region_dataset: H5Sget_select_type: " + err2); + } + } + catch (Throwable err1) { + err1.printStackTrace(); + fail("testH5Rget_region_dataset: " + err1); + } + finally { + try {H5.H5Sclose(loc_sid);} catch (Exception ex) {} + } + } + } + catch (Throwable err0) { + err0.printStackTrace(); + fail("testH5Rget_region_dataset: " + err0); + } + finally { + try {H5.H5Dclose(loc_id);} catch (Exception ex) {} + } + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Rget_region_dataset: H5Rget_type: " + err); + } + finally { + H5.H5Rdestroy(refbuf[i]); + } + } //for (int i = 0; i < ndims; i++) + } + + @Test + public void testH5Rget_region_attribute() { + long f_type = HDF5Constants.H5I_INVALID_HID; + long loc_id = HDF5Constants.H5I_INVALID_HID; + long loc_sid = HDF5Constants.H5I_INVALID_HID; + int ref_type = HDF5Constants.H5R_ATTR; + int obj_type = -1; + int ndims = 1; + long ret_val = -1; + byte[][] refbuf = null; + String objName = "/Dataset3"; + + try { + openH5file(H5_AREG_FILE, objName); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Rget_region_attribute: openH5file: " + err); + } + try { + f_type = H5.H5Dget_type(H5did); + int result = H5.H5Tget_class(f_type); + assertTrue("testH5Rget_region_attribute: H5Tget_class", result > 0); + String class_name = H5.H5Tget_class_name(result); + assertTrue("testH5Rget_region_attribute: H5Tget_class="+class_name, class_name.compareTo("H5T_REFERENCE")==0); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Rget_region_attribute: " + err); + } + finally { + try {H5.H5Tclose(f_type);} catch (Exception ex) {} + } + try { + ndims = H5.H5Sget_simple_extent_ndims(H5dsid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Rget_region_attribute: H5Sget_simple_extent_ndims: " + err); + } + refbuf = new byte[ndims][HDF5Constants.H5R_REF_BUF_SIZE]; + // Read the reference from the dataset. + try { + H5.H5Dread(H5did, HDF5Constants.H5T_STD_REF, + HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL, + HDF5Constants.H5P_DEFAULT, refbuf); + } + catch (Exception err) { + err.printStackTrace(); + fail("testH5Rget_region_attribute: H5Dread: " + err); + } + + for (int i = 0; i < ndims; i++) { + try { + ret_val = H5.H5Rget_type(refbuf[i]); + assertTrue("testH5Rget_region_attribute: H5Rget_type["+i+"]="+ret_val, ret_val == ref_type); + try { + loc_id = H5.H5Ropen_attr(refbuf[i], HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT); + assertTrue(loc_id >= 0); + if (!byteArrayCheck(refbuf[i])) { + try { + loc_sid = H5.H5Aget_space(loc_id); + assertTrue(loc_sid >= 0); + } + catch (Throwable err1) { + err1.printStackTrace(); + fail("testH5Rget_region_attribute: " + err1); + } + finally { + try {H5.H5Sclose(loc_sid);} catch (Exception ex) {} + } + } + } + catch (Throwable err0) { + err0.printStackTrace(); + fail("testH5Rget_region_attribute: " + err0); + } + finally { + try {H5.H5Aclose(loc_id);} catch (Exception ex) {} + } + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5Rget_region_attribute: H5Rget_type: " + err); + } + finally { + H5.H5Rdestroy(refbuf[i]); + } + } + } + + +// These tests need to be updated with new APIs +// @Test// +// public void testH5Rget_group() { +// long loc_id = H5fid; +// int ref_type = HDF5Constants.H5R_OBJECT2; +// long ret_val = -1; +// byte[] ref = null; +// String name = ""; +// String objName = "/dset"; +// +// try { +// ref = H5.H5Rcreate_object(H5fid, objName, HDF5Constants.H5P_DEFAULT); +// } +// catch (Throwable err) { +// err.printStackTrace(); +// fail("testH5Rget_object: H5Rcreate_object " + err); +// } +// try { +// dataset_id= H5.H5Rdereference(H5fid, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5R_DATASET_REGION, ref1); +// +// //Create reference on group +// ref2 = H5.H5Rcreate(H5gid, "/Group1", HDF5Constants.H5R_OBJECT, -1); +// group_id= H5.H5Rdereference(H5gid, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5R_OBJECT, ref2); +// assertNotNull(ref1); +// assertNotNull(ref2); +// assertTrue(dataset_id >= 0); +// assertTrue(group_id >= 0); +// } +// catch (Throwable err) { +// err.printStackTrace(); +// fail("TestH5Rdereference " + err); +// } +// finally { +// try {H5.H5Dclose(dataset_id);} catch (Exception ex) {} +// try {H5.H5Gclose(group_id);} catch (Exception ex) {} +// } +// } + +// @Test// +// public void testH5Rget_attr() { +// long loc_id = H5fid; +// int ref_type = HDF5Constants.H5R_OBJECT2; +// long ret_val = -1; +// byte[] ref = null; +// String name = ""; +// String objName = "/dset"; +// +// try { +// ref = H5.H5Rcreate_object(H5fid, objName, HDF5Constants.H5P_DEFAULT); +// } +// catch (Throwable err) { +// err.printStackTrace(); +// fail("testH5Rget_object: H5Rcreate_object " + err); +// } +// try { +// dsid = H5.H5Rget_region(H5fid, HDF5Constants.H5R_DATASET_REGION, ref); +// assertNotNull(ref); +// assertTrue(dsid >= 0); +// } +// catch (Throwable err) { +// err.printStackTrace(); +// fail("TestH5Rget_region: " + err); +// } +// finally { +// try {H5.H5Sclose(dsid);} catch (Exception ex) {} +// } +// } + +} |