diff options
Diffstat (limited to 'java/test/TestH5.java')
| -rw-r--r-- | java/test/TestH5.java | 398 |
1 files changed, 376 insertions, 22 deletions
diff --git a/java/test/TestH5.java b/java/test/TestH5.java index d63ef01..168f28a 100644 --- a/java/test/TestH5.java +++ b/java/test/TestH5.java @@ -1,12 +1,11 @@ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 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. * + * 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. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ @@ -22,12 +21,18 @@ import java.io.ByteArrayOutputStream; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; +import java.io.FileReader; +import java.io.FileNotFoundException; import java.io.IOException; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; +import java.io.Reader; +import java.io.StreamTokenizer; import hdf.hdf5lib.H5; import hdf.hdf5lib.HDF5Constants; +import hdf.hdf5lib.exceptions.HDF5Exception; +import hdf.hdf5lib.exceptions.HDF5LibraryException; import org.junit.After; import org.junit.Before; @@ -42,20 +47,141 @@ import org.junit.rules.TestName; */ public class TestH5 { @Rule public TestName testname = new TestName(); - @Before - public void showTestName() { - System.out.print(testname.getMethodName()); + private static final String H5_FILE = "testData.h5"; + private static final String EXPORT_FILE = "testExport.txt"; + private static final String H5_REGION_FILE = "trefer_reg.h5"; + private static final String EXPORT_REGION_FILE = "testExportReg.txt"; + private static final String H5_ATTR_FILE = "trefer_attr.h5"; + private static final String EXPORT_ATTR_FILE = "testExportAttr.txt"; + private static final String H5_DREG_FILE = "tdatareg.h5"; + private static final String EXPORT_DREG_FILE = "testExportDReg.txt"; + private static final String H5_AREG_FILE = "tattrreg.h5"; + private static final String EXPORT_AREG_FILE = "testExportAReg.txt"; + private static final int DIM_X = 4; + private static final int DIM_Y = 6; + private static final int DIM_BLKS = 36; + private static final int DIM_PNTS = 10; + private static final int DIM_ATTR = 12; + private static final int RANK = 2; + long H5fid = HDF5Constants.H5I_INVALID_HID; + long H5dsid = HDF5Constants.H5I_INVALID_HID; + long H5did = HDF5Constants.H5I_INVALID_HID; + long[] H5dims = { DIM_X, DIM_Y }; + + private final void _deleteFile(String filename) { + File file = null; + try { + file = new File(filename); + } + catch (Throwable err) {} + + if (file.exists()) { + try {file.delete();} catch (SecurityException e) {} + } + } + + private final long _createDataset(long fid, long dsid, String name, long dapl) { + long did = HDF5Constants.H5I_INVALID_HID; + try { + did = H5.H5Dcreate(fid, name, HDF5Constants.H5T_STD_I32LE, dsid, + HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT, dapl); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5Dcreate: " + err); + } + assertTrue("TestH5._createDataset: ", did > 0); + + return did; + } + + private final void _createH5File() { + try { + H5fid = H5.H5Fcreate(H5_FILE, HDF5Constants.H5F_ACC_TRUNC, + HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT); + H5dsid = H5.H5Screate_simple(2, H5dims, null); + H5did = _createDataset(H5fid, H5dsid, "dset", HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("TestH5Pfapl.createH5file: " + err); + } + assertTrue("TestH5.createH5file: H5.H5Fcreate: ", H5fid > 0); + assertTrue("TestH5.createH5file: H5.H5Screate_simple: ", H5dsid > 0); + assertTrue("TestH5.createH5file: _createDataset: ", H5did > 0); + + try { + H5.H5Fflush(H5fid, HDF5Constants.H5F_SCOPE_LOCAL); + } + catch (Throwable err) { + err.printStackTrace(); + } + } + + private final void _closeH5File() { + 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; + } + + public void _openH5File(String filename, String dsetname) { + try { + H5fid = H5.H5Fopen(filename, + HDF5Constants.H5F_ACC_RDONLY, HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("TestH5._openH5file: " + err); + } + assertTrue("TestH5._openH5file: H5.H5Fopen: ", H5fid >= 0); + try { + H5did = H5.H5Dopen(H5fid, dsetname, HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("TestH5._openH5file: " + err); + } + assertTrue("TestH5._openH5file: H5.H5Dopen: ", H5did >= 0); + try { + H5dsid = H5.H5Dget_space(H5did); + } + catch (Throwable err) { + err.printStackTrace(); + fail("TestH5._openH5file: " + err); + } + assertTrue("TestH5._openH5file: H5.H5Screate_simple: ",H5dsid > 0); + } + + public final void _deleteH5file() { + _closeH5File(); + _deleteFile(H5_FILE); } + @After - public void nextTestName() { + public void closeH5File() throws HDF5LibraryException { + _closeH5File(); + assertTrue("H5 open ids is 0", H5.getOpenIDCount()==0); 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 method for {@link hdf.hdf5lib.H5#J2C(int)}. * NOTE: - * H5F_ACC_DEBUG no longer prints any special debug info. The symbol is - * being retained and will be listed as deprecated in HDF5 1.10.0. + * H5F_ACC_DEBUG no longer prints any special debug info. Even though the symbol is + * being retained hdf java does not access the symbol. */ @Test public void testJ2C() { @@ -63,7 +189,6 @@ public class TestH5 { int H5F_ACC_RDWR = 0x0001; int H5F_ACC_TRUNC = 0x0002; int H5F_ACC_EXCL = 0x0004; - int H5F_ACC_DEBUG = 0x0000; // HDFFV-1074 was 0x0008; int H5F_ACC_CREAT = 0x0010; int H5F_OBJ_FILE = 0x0001; int H5F_OBJ_DATASET = 0x0002; @@ -75,13 +200,13 @@ public class TestH5 { 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_ACC_EXCL, 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, H5F_ACC_DEBUG, + HDF5Constants.H5F_ACC_EXCL, HDF5Constants.H5F_ACC_CREAT, HDF5Constants.H5F_OBJ_FILE, HDF5Constants.H5F_OBJ_DATASET, HDF5Constants.H5F_OBJ_GROUP, HDF5Constants.H5F_OBJ_DATATYPE, HDF5Constants.H5F_OBJ_ATTR, @@ -162,7 +287,7 @@ public class TestH5 { */ @Test public void testH5get_libversion() { - int libversion[] = { 1, 11, 6 }; + int libversion[] = { 1, 13, 2 }; try { H5.H5get_libversion(libversion); @@ -177,7 +302,7 @@ public class TestH5 { for (int i = 0; i < 2; i++) assertFalse(libversion[i] == 0); } - + /** * Test method for {@link hdf.hdf5lib.H5#H5get_libversion(int[])} * to ensure a null libversion parameter causes the function to @@ -185,14 +310,14 @@ public class TestH5 { */ @Test public void testH5get_libversion_null_param() { - try { - H5.H5get_libversion(null); - } - catch (Throwable err) { - return; - } - - fail("H5.H5get_libversion: succeeded with a null libversion parameter!"); + try { + H5.H5get_libversion(null); + } + catch (Throwable err) { + return; + } + + fail("H5.H5get_libversion: succeeded with a null libversion parameter!"); } /** @@ -201,7 +326,7 @@ public class TestH5 { */ @Test public void testH5check_version() { - int majnum = 1, minnum = 11, relnum = 6; + int majnum = 1, minnum = 13, relnum = 2; try { H5.H5check_version(majnum, minnum, relnum); @@ -269,4 +394,233 @@ public class TestH5 { fail("Exception thrown during test: " + ex.toString()); } } + + @Test + public void testH5export_dataset() { + int[][] dset_data = new int[DIM_X][DIM_Y]; + int[][] dset_indata = new int[DIM_X][DIM_Y]; + int FILLVAL = 99; + + _createH5File(); + + // Initialize the dataset. + for (int indx = 0; indx < DIM_X; indx++) + for (int jndx = 0; jndx < DIM_Y; jndx++) + dset_data[indx][jndx] = FILLVAL; + + try { + if (H5did >= 0) + H5.H5Dwrite(H5did, HDF5Constants.H5T_STD_I32LE, + HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL, + HDF5Constants.H5P_DEFAULT, dset_data); + } + catch (Exception e) { + e.printStackTrace(); + } + + _closeH5File(); + + _openH5File(H5_FILE, "/dset"); + + try { + H5.H5export_dataset(EXPORT_FILE, H5fid, "/dset", 99); + } + catch (HDF5LibraryException err) { + err.printStackTrace(); + fail("H5export_dataset failed: " + err); + } + + File file = new File(EXPORT_FILE); + + try { + Reader reader = new FileReader(EXPORT_FILE); + StreamTokenizer streamTokenizer = new StreamTokenizer(reader); + int indx = 0; + int jndx = 0; + while(streamTokenizer.nextToken() != StreamTokenizer.TT_EOF){ + if(streamTokenizer.ttype == StreamTokenizer.TT_NUMBER) { + dset_indata[indx][jndx] = (int)streamTokenizer.nval; + jndx++; + if (jndx >= DIM_Y) { + jndx = 0; + indx++; + } + } + } + reader.close(); + } + catch (IOException err) { + err.printStackTrace(); + fail("read file failed: " + err); + } + for(int row = 0; row < DIM_X; row++) + for(int col = 0; col < DIM_Y; col++) { + assertTrue("H5export_dataset: <"+row+","+col+">"+dset_indata[row][col]+"=99", dset_indata[row][col]==99); + } + _deleteH5file(); + } + + @Test + public void testH5export_region() { + int[] dset_data_expect = {66, 69, 72, 75, 78, 81, 96, 99, 102, 105, 108, + 111, 126, 129, 132, 135, 138, 141, 156, 159, 162, 165, 168, 171, + 186, 189, 192, 195, 198, 201, 216, 219, 222, 225, 228, 231, + 207, 66, 252, 48, 84, 96, 12, 14, 213, 99}; + int[] dset_indata = new int[DIM_BLKS+DIM_PNTS]; + String objName = "/Dataset1"; + + _openH5File(H5_REGION_FILE, objName); + + try { + H5.H5export_dataset(EXPORT_REGION_FILE, H5fid, objName, 99); + } + catch (HDF5LibraryException err) { + err.printStackTrace(); + fail("H5export_dataset failed: " + err); + } + + File file = new File(EXPORT_REGION_FILE); + + try { + Reader reader = new FileReader(EXPORT_REGION_FILE); + StreamTokenizer streamTokenizer = new StreamTokenizer(reader); + int indx = 0; + while(streamTokenizer.nextToken() != StreamTokenizer.TT_EOF){ + if(streamTokenizer.ttype == StreamTokenizer.TT_NUMBER) { + dset_indata[indx] = (int)streamTokenizer.nval; + indx++; + } + } + reader.close(); + } + catch (IOException err) { + err.printStackTrace(); + fail("read file failed: " + err); + } + for(int row = 0; row < DIM_X; row++) + assertTrue("testH5export_region: <"+row+">"+dset_indata[row], dset_indata[row]==dset_data_expect[row]); + } + + @Test + public void testH5export_attribute() { + int[] dset_data_expect = {0, 3, 6, 9, 1, 4, 7, 10, 2, 5, 8, 11}; + int[] dset_indata = new int[DIM_ATTR]; + String objName = "/Dataset3"; + + _openH5File(H5_ATTR_FILE, objName); + + try { + H5.H5export_dataset(EXPORT_ATTR_FILE, H5did, objName, 99); + } + catch (HDF5LibraryException err) { + err.printStackTrace(); + fail("H5export_dataset failed: " + err); + } + + File file = new File(EXPORT_ATTR_FILE); + + try { + Reader reader = new FileReader(EXPORT_ATTR_FILE); + StreamTokenizer streamTokenizer = new StreamTokenizer(reader); + int indx = 0; + int jndx = 0; + while(streamTokenizer.nextToken() != StreamTokenizer.TT_EOF){ + if(streamTokenizer.ttype == StreamTokenizer.TT_NUMBER) { + dset_indata[indx] = (int)streamTokenizer.nval; + indx++; + } + } + reader.close(); + } + catch (IOException err) { + err.printStackTrace(); + fail("read file failed: " + err); + } + for(int row = 0; row < DIM_X; row++) + assertTrue("testH5export_attribute: <"+row+">"+dset_indata[row], dset_indata[row]==dset_data_expect[row]); + } + + @Test + public void testH5export_regdataset() { + int[] dset_data_expect = {66, 69, 72, 75, 78, 81, 96, 99, 102, 105, 108, + 111, 126, 129, 132, 135, 138, 141, 156, 159, 162, 165, 168, 171, + 186, 189, 192, 195, 198, 201, 216, 219, 222, 225, 228, 231, + 207, 66, 252, 48, 84, 96, 12, 14, 213, 99}; + int[] dset_indata = new int[DIM_BLKS+DIM_PNTS]; + String objName = "/Dataset1"; + + _openH5File(H5_DREG_FILE, objName); + + try { + H5.H5export_dataset(EXPORT_DREG_FILE, H5fid, objName, 99); + } + catch (HDF5LibraryException err) { + err.printStackTrace(); + fail("H5export_dataset failed: " + err); + } + + File file = new File(EXPORT_DREG_FILE); + + try { + Reader reader = new FileReader(EXPORT_DREG_FILE); + StreamTokenizer streamTokenizer = new StreamTokenizer(reader); + int indx = 0; + while(streamTokenizer.nextToken() != StreamTokenizer.TT_EOF){ + if(streamTokenizer.ttype == StreamTokenizer.TT_NUMBER) { + dset_indata[indx] = (int)streamTokenizer.nval; + indx++; + } + } + reader.close(); + } + catch (IOException err) { + err.printStackTrace(); + fail("read file failed: " + err); + } + for(int row = 0; row < DIM_X; row++) + assertTrue("testH5export_regdataset: <"+row+">"+dset_indata[row], dset_indata[row]==dset_data_expect[row]); + } + + @Test + public void testH5export_attrdataset() { + int[] dset_data_expect = {66, 69, 72, 75, 78, 81, 96, 99, 102, 105, 108, + 111, 126, 129, 132, 135, 138, 141, 156, 159, 162, 165, 168, 171, + 186, 189, 192, 195, 198, 201, 216, 219, 222, 225, 228, 231, + 207, 66, 252, 48, 84, 96, 12, 14, 213, 99}; + int[] dset_indata = new int[DIM_BLKS+DIM_PNTS]; + String dsetName = "/Dataset1"; + String objName = "Attribute1"; + + _openH5File(H5_AREG_FILE, dsetName); + + try { + H5.H5export_attribute(EXPORT_AREG_FILE, H5did, objName, 99); + } + catch (HDF5LibraryException err) { + err.printStackTrace(); + fail("H5export_attribute failed: " + err); + } + + File file = new File(EXPORT_AREG_FILE); + + try { + Reader reader = new FileReader(EXPORT_AREG_FILE); + StreamTokenizer streamTokenizer = new StreamTokenizer(reader); + int indx = 0; + int jndx = 0; + while(streamTokenizer.nextToken() != StreamTokenizer.TT_EOF){ + if(streamTokenizer.ttype == StreamTokenizer.TT_NUMBER) { + dset_indata[indx] = (int)streamTokenizer.nval; + indx++; + } + } + reader.close(); + } + catch (IOException err) { + err.printStackTrace(); + fail("read file failed: " + err); + } + for(int row = 0; row < DIM_X; row++) + assertTrue("testH5export_attrdataset: <"+row+">"+dset_indata[row], dset_indata[row]==dset_data_expect[row]); + } } |