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Diffstat (limited to 'java/test/TestH5VL.java')
| -rw-r--r-- | java/test/TestH5VL.java | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/java/test/TestH5VL.java b/java/test/TestH5VL.java new file mode 100644 index 0000000..99505ae --- /dev/null +++ b/java/test/TestH5VL.java @@ -0,0 +1,196 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * 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.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 org.junit.After; +import org.junit.Before; +import org.junit.Rule; +import org.junit.Test; +import org.junit.rules.TestName; + +public class TestH5VL { + @Rule + public TestName testname = new TestName(); + + private final void _deleteFile(String filename) + { + File file = new File(filename); + + if (file.exists()) { + try { + file.delete(); + } + catch (SecurityException e) { + } + } + } + + @Before + public void checkOpenIDs() + { + assertTrue("H5 open ids is 0", H5.getOpenIDCount() == 0); + System.out.print(testname.getMethodName()); + } + @After + public void nextTestName() + { + System.out.println(); + } + + @Test + public void testH5VLnative_init() + { + try { + boolean is_registered; + + is_registered = H5.H5VLis_connector_registered_by_name(HDF5Constants.H5VL_NATIVE_NAME); + assertTrue("H5.H5VLis_connector_registered_by_name H5VL_NATIVE_NAME", is_registered); + + is_registered = H5.H5VLis_connector_registered_by_name("FAKE_VOL_NAME"); + assertFalse("H5.H5VLis_connector_registered_by_name FAKE_VOL_NAME", is_registered); + + is_registered = H5.H5VLis_connector_registered_by_value(HDF5Constants.H5VL_NATIVE_VALUE); + assertTrue("H5.H5VLis_connector_registered_by_value H5VL_NATIVE_VALUE", is_registered); + } + catch (Throwable err) { + err.printStackTrace(); + fail("testH5VLnative_init(): " + err); + } + } + + @Test + public void testH5VLget_connector_id() + { + String H5_FILE = "testFvl.h5"; + + long H5fid = H5.H5Fcreate(H5_FILE, HDF5Constants.H5F_ACC_TRUNC, HDF5Constants.H5P_DEFAULT, + HDF5Constants.H5P_DEFAULT); + + try { + long native_id = H5.H5VLget_connector_id(H5fid); + assertTrue("H5.H5VLget_connector_id", native_id >= 0); + + /* + * If HDF5_VOL_CONNECTOR is set, this might not be the + * native connector. Only check for the native connector + * if this isn't set. + */ + String connector = System.getenv("HDF5_VOL_CONNECTOR"); + if (connector == null) + assertEquals(HDF5Constants.H5VL_NATIVE, native_id); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5VLget_connector_id " + err); + } + finally { + if (H5fid > 0) { + try { + H5.H5Fclose(H5fid); + } + catch (Exception ex) { + } + } + _deleteFile(H5_FILE); + } + } + + @Test + public void testH5VLget_connector_id_by_name() + { + try { + long native_id = H5.H5VLget_connector_id_by_name(HDF5Constants.H5VL_NATIVE_NAME); + assertTrue("H5.H5VLget_connector_id_by_name H5VL_NATIVE_NAME", native_id >= 0); + assertEquals(HDF5Constants.H5VL_NATIVE, native_id); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5VLget_connector_id_by_name " + err); + } + } + + @Test + public void testH5VLget_connector_id_by_value() + { + try { + long native_id = H5.H5VLget_connector_id_by_value(HDF5Constants.H5VL_NATIVE_VALUE); + assertTrue("H5.H5VLget_connector_id_by_value H5VL_NATIVE_VALUE", native_id >= 0); + assertEquals(HDF5Constants.H5VL_NATIVE, native_id); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5VLget_connector_id_by_value " + err); + } + } + + @Test + public void testH5VLget_connector_name() + { + String H5_FILE = "testFvl.h5"; + + long H5fid = H5.H5Fcreate(H5_FILE, HDF5Constants.H5F_ACC_TRUNC, HDF5Constants.H5P_DEFAULT, + HDF5Constants.H5P_DEFAULT); + H5.H5Fflush(H5fid, HDF5Constants.H5F_SCOPE_LOCAL); + + try { + String native_name = H5.H5VLget_connector_name(H5fid); + + /* + * If HDF5_VOL_CONNECTOR is set, this might not be the + * native connector. Only check for the native connector + * if this isn't set. + */ + String connector = System.getenv("HDF5_VOL_CONNECTOR"); + if (connector == null) + assertTrue("H5.H5VLget_connector_name H5VL_NATIVE", + native_name.compareToIgnoreCase(HDF5Constants.H5VL_NATIVE_NAME) == 0); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5VLget_connector_name " + err); + } + finally { + if (H5fid > 0) { + try { + H5.H5Fclose(H5fid); + } + catch (Exception ex) { + } + } + _deleteFile(H5_FILE); + } + } + + @Test(expected = HDF5LibraryException.class) + public void testH5VLclose_NegativeID() throws Throwable + { + H5.H5VLclose(-1); + } + + @Test(expected = HDF5LibraryException.class) + public void testH5VLunregister_connector_NegativeID() throws Throwable + { + H5.H5VLunregister_connector(-1); + } +} |