Merge remote-tracking branch 'origin/develop' into monotonic_timer

1 files changed, 173 insertions, 0 deletions

diff --git a/java/test/TestH5VL.java b/java/test/TestH5VL.java
new file mode 100644
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+++ b/java/test/TestH5VL.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 COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * 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 hdf.hdf5lib.H5;
+import hdf.hdf5lib.HDF5Constants;
+import hdf.hdf5lib.exceptions.HDF5LibraryException;
+
+import java.io.File;
+
+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);
+    }
+}
+