/**
* Copyright (C) 2012-2013 Selventa, Inc.
*
* This file is part of the OpenBEL Framework.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The OpenBEL Framework is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the OpenBEL Framework. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms under LGPL v3:
*
* This license does not authorize you and you are prohibited from using the
* name, trademarks, service marks, logos or similar indicia of Selventa, Inc.,
* or, in the discretion of other licensors or authors of the program, the
* name, trademarks, service marks, logos or similar indicia of such authors or
* licensors, in any marketing or advertising materials relating to your
* distribution of the program or any covered product. This restriction does
* not waive or limit your obligation to keep intact all copyright notices set
* forth in the program as delivered to you.
*
* If you distribute the program in whole or in part, or any modified version
* of the program, and you assume contractual liability to the recipient with
* respect to the program or modified version, then you will indemnify the
* authors and licensors of the program for any liabilities that these
* contractual assumptions directly impose on those licensors and authors.
*/
package org.openbel.framework.core.indexer;
import static junit.framework.Assert.fail;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import java.io.File;
import java.io.IOException;
import java.util.Properties;
import java.util.UUID;
import jdbm.PrimaryTreeMap;
import jdbm.RecordManager;
import jdbm.RecordManagerFactory;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;
import org.openbel.framework.common.protonetwork.model.SkinnyUUID;
import org.openbel.framework.core.indexer.IndexerConstants;
import org.openbel.framework.core.indexer.JDBMEquivalenceLookup;
import org.openbel.framework.core.indexer.SkinnyUUIDSerializer;
/**
* JDBMLookup unit tests for equivalence data
*/
public class JDBMEquivalenceLookupTest {
private File indexPath;
private String key = "1";
private SkinnyUUID value;
@Rule
public TemporaryFolder tempFolder = new TemporaryFolder();
@Before
public void setup() {
try {
indexPath = tempFolder.newFolder();
value = new SkinnyUUID(UUID.randomUUID());
RecordManager recman = RecordManagerFactory.createRecordManager(
indexPath.getAbsolutePath(), new Properties());
PrimaryTreeMap<String, SkinnyUUID> tree =
recman.treeMap(IndexerConstants.INDEX_TREE_KEY,
new SkinnyUUIDSerializer());
tree.inverseHashView(IndexerConstants.INVERSE_KEY);
tree.put(key, value);
recman.commit();
recman.close();
} catch (IOException e) {
e.printStackTrace();
fail("Failure to create temporary folder for testing.");
}
}
@Test
public void testLookupSuccess() {
try {
JDBMEquivalenceLookup jdbmLookup =
new JDBMEquivalenceLookup(indexPath.getAbsolutePath());
jdbmLookup.open();
assertEquals(1, jdbmLookup.getRecordCount());
assertEquals(value, jdbmLookup.lookup(key));
jdbmLookup.close();
} catch (Exception e) {
e.printStackTrace();
fail(e.getMessage());
}
}
@Test
public void testLookupFailure() {
try {
JDBMEquivalenceLookup jdbmLookup =
new JDBMEquivalenceLookup(indexPath.getAbsolutePath());
jdbmLookup.open();
assertEquals(1, jdbmLookup.getRecordCount());
assertNull(jdbmLookup.lookup("0"));
jdbmLookup.close();
} catch (Exception e) {
e.printStackTrace();
fail(e.getMessage());
}
}
@Test
public void testInverseLookupSuccess() {
try {
JDBMEquivalenceLookup jdbmLookup =
new JDBMEquivalenceLookup(indexPath.getAbsolutePath());
jdbmLookup.open();
assertEquals(1, jdbmLookup.getRecordCount());
assertEquals(key, jdbmLookup.reverseLookup(value));
jdbmLookup.close();
} catch (Exception e) {
e.printStackTrace();
fail(e.getMessage());
}
}
@Test
public void testInverseLookupFailure() {
try {
JDBMEquivalenceLookup jdbmLookup =
new JDBMEquivalenceLookup(indexPath.getAbsolutePath());
jdbmLookup.open();
assertEquals(1, jdbmLookup.getRecordCount());
assertNull(jdbmLookup.reverseLookup(new SkinnyUUID(UUID
.randomUUID())));
jdbmLookup.close();
} catch (Exception e) {
e.printStackTrace();
fail(e.getMessage());
}
}
}