/*
* Hibernate Search, full-text search for your domain model
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.search.test.directoryProvider;
import java.util.List;
import org.apache.lucene.index.DirectoryReader;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.index.Term;
import org.apache.lucene.search.TermQuery;
import org.hibernate.Session;
import org.hibernate.search.Search;
import org.hibernate.search.test.AlternateDocument;
import org.hibernate.search.test.Document;
import org.hibernate.search.test.SearchTestBase;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* @author Emmanuel Bernard
*/
public class RamDirectoryTest extends SearchTestBase {
@Test
public void testMultipleEntitiesPerIndex() throws Exception {
Session s = getSessionFactory().openSession();
s.getTransaction().begin();
Document document =
new Document( "Hibernate in Action", "Object/relational mapping with Hibernate", "blah blah blah" );
s.persist( document );
s.flush();
s.persist(
new AlternateDocument(
document.getId(),
"Hibernate in Action",
"Object/relational mapping with Hibernate",
"blah blah blah"
)
);
s.getTransaction().commit();
s.close();
assertEquals( 2, getDocumentNbr() );
s = getSessionFactory().openSession();
s.getTransaction().begin();
TermQuery q = new TermQuery( new Term( "alt_title", "hibernate" ) );
List hibernateDocuments = Search.getFullTextSession( s ).createFullTextQuery( q, Document.class ).list();
assertEquals(
"does not properly filter", 0,
hibernateDocuments.size()
);
assertEquals(
"does not properly filter", 1,
Search.getFullTextSession( s )
.createFullTextQuery( q, Document.class, AlternateDocument.class )
.list().size()
);
s.delete( s.get( AlternateDocument.class, document.getId() ) );
s.getTransaction().commit();
s.close();
assertEquals( 1, getDocumentNbr() );
s = getSessionFactory().openSession();
s.getTransaction().begin();
s.delete( s.createCriteria( Document.class ).uniqueResult() );
s.getTransaction().commit();
s.close();
}
private int getDocumentNbr() throws Exception {
IndexReader reader = DirectoryReader.open( getDirectory( Document.class ) );
try {
return reader.numDocs();
}
finally {
reader.close();
}
}
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class[] {
Document.class,
AlternateDocument.class
};
}
}