/*
* 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.elasticsearch.test.filter;
import static org.fest.assertions.Assertions.assertThat;
import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.List;
import java.util.Locale;
import java.util.TimeZone;
import org.apache.lucene.index.Term;
import org.apache.lucene.search.Filter;
import org.apache.lucene.search.QueryWrapperFilter;
import org.apache.lucene.search.TermQuery;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.search.FullTextQuery;
import org.hibernate.search.FullTextSession;
import org.hibernate.search.Search;
import org.hibernate.search.elasticsearch.ElasticsearchQueries;
import org.hibernate.search.query.engine.spi.QueryDescriptor;
import org.hibernate.search.test.SearchTestBase;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
/**
* @author Guillaume Smet
*/
public class ElasticsearchFilterIT extends SearchTestBase {
@Test
public void testElasticsearchFilter() {
Session s = openSession();
FullTextSession fullTextSession = Search.getFullTextSession( s );
Transaction tx = s.beginTransaction();
FullTextQuery ftQuery = fullTextSession.createFullTextQuery( ElasticsearchQueries.fromJson( "{ 'query': { 'match_all': {} } }" ), Driver.class );
ftQuery.enableFullTextFilter( "bestDriver" );
assertThat( ftQuery.list() ).onProperty( "name" ).containsOnly( "Liz", "Emmanuel" );
TermQuery termQuery = new TermQuery( new Term( "name", "liz" ) );
Filter termFilter = new QueryWrapperFilter( termQuery );
ftQuery.setFilter( termFilter );
assertThat( ftQuery.list() ).onProperty( "name" ).containsOnly( "Liz" );
tx.commit();
s.close();
}
@Test
public void testElasticsearchFilterWithParameters() {
Session s = openSession();
FullTextSession fullTextSession = Search.getFullTextSession( s );
Transaction tx = s.beginTransaction();
FullTextQuery ftQuery = fullTextSession.createFullTextQuery( ElasticsearchQueries.fromJson( "{ 'query': { 'match_all': {} } }" ), Driver.class );
ftQuery.enableFullTextFilter( "namedDriver" )
.setParameter( "name", "liz" );
assertThat( ftQuery.list() ).onProperty( "name" ).containsOnly( "Liz" );
tx.commit();
s.close();
}
@Test
public void testMixedFilters() {
Session s = openSession();
FullTextSession fullTextSession = Search.getFullTextSession( s );
Transaction tx = s.beginTransaction();
FullTextQuery ftQuery = fullTextSession.createFullTextQuery( ElasticsearchQueries.fromJson( "{ 'query': { 'match_all': {} } }" ), Driver.class );
ftQuery.enableFullTextFilter( "bestDriver" );
ftQuery.enableFullTextFilter( "fieldConstraintFilter-1" )
.setParameter( "field", "teacher" )
.setParameter( "value", "andre" );
assertThat( ftQuery.list() ).onProperty( "name" ).containsOnly( "Emmanuel" );
tx.commit();
s.close();
}
@Before
public void setupTestData() {
Session s = openSession();
Transaction tx = s.beginTransaction();
Calendar cal = GregorianCalendar.getInstance( TimeZone.getTimeZone( "GMT" ), Locale.ROOT );
cal.set( 2006, 10, 11 );
Driver driver = new Driver();
driver.setDelivery( cal.getTime() );
driver.setId( 1 );
driver.setName( "Emmanuel" );
driver.setScore( 5 );
driver.setTeacher( "andre" );
s.persist( driver );
cal.set( 2007, 10, 11 );
driver = new Driver();
driver.setDelivery( cal.getTime() );
driver.setId( 2 );
driver.setName( "Gavin" );
driver.setScore( 3 );
driver.setTeacher( "aaron" );
s.persist( driver );
cal.set( 2004, 10, 11 );
driver = new Driver();
driver.setDelivery( cal.getTime() );
driver.setId( 3 );
driver.setName( "Liz" );
driver.setScore( 5 );
driver.setTeacher( "max" );
s.persist( driver );
tx.commit();
s.close();
}
@After
public void deleteTestData() {
Session s = openSession();
FullTextSession session = Search.getFullTextSession( s );
Transaction tx = s.beginTransaction();
//TODO verify this is no longer needed after we implement the delete operations
QueryDescriptor query = ElasticsearchQueries.fromJson( "{ 'query': { 'match_all' : {} } }" );
List<?> result = session.createFullTextQuery( query ).list();
for ( Object entity : result ) {
session.delete( entity );
}
tx.commit();
s.close();
}
@Override
public Class<?>[] getAnnotatedClasses() {
return new Class[]{ Driver.class };
}
}