/*
* 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.batchindexing;
import java.util.List;
import org.apache.lucene.index.Term;
import org.apache.lucene.search.MatchAllDocsQuery;
import org.apache.lucene.search.Query;
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.MassIndexer;
import org.hibernate.search.Search;
import org.hibernate.search.test.SearchTestBase;
import org.hibernate.search.test.embedded.fieldbridgeonlazyfield.Root;
import org.hibernate.search.testsupport.TestForIssue;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
@TestForIssue(jiraKey = "HSEARCH-1240")
public class MassIndexerIndexedEmbeddedProxyTest extends SearchTestBase {
private static final String TEST_NAME_CONTENT = "name";
@Test
public void testMassIndexerWithProxyTest() throws InterruptedException {
prepareEntities();
verifyMatchExistsWithName( "lazyEntity.name", TEST_NAME_CONTENT );
verifyMatchExistsWithName( "lazyEntity2.name", TEST_NAME_CONTENT );
FullTextSession fullTextSession = Search.getFullTextSession( openSession() );
MassIndexer massIndexer = fullTextSession.createIndexer( IndexedEmbeddedProxyRootEntity.class );
massIndexer.startAndWait();
fullTextSession.close();
verifyMatchExistsWithName( "lazyEntity.name", TEST_NAME_CONTENT );
verifyMatchExistsWithName( "lazyEntity2.name", TEST_NAME_CONTENT );
}
@Test
public void testMassIndexerRepeatedInvocation() throws InterruptedException {
//Test that the MassIndexer can be started multiple times
prepareEntities();
verifyMatchExistsWithName( "lazyEntity.name", TEST_NAME_CONTENT );
verifyMatchExistsWithName( "lazyEntity2.name", TEST_NAME_CONTENT );
for ( int i = 0; i < 4; i++ ) {
try ( FullTextSession fullTextSession = Search.getFullTextSession( openSession() ) ) {
Transaction tx = fullTextSession.beginTransaction();
fullTextSession.purgeAll( IndexedEmbeddedProxyRootEntity.class );
tx.commit();
}
verifyIndexIsEmpty();
try ( FullTextSession fullTextSession = Search.getFullTextSession( openSession() ) ) {
MassIndexer massIndexer = fullTextSession.createIndexer( IndexedEmbeddedProxyRootEntity.class );
massIndexer.startAndWait();
}
verifyMatchExistsWithName( "lazyEntity.name", TEST_NAME_CONTENT );
verifyMatchExistsWithName( "lazyEntity2.name", TEST_NAME_CONTENT );
}
}
private void verifyIndexIsEmpty() {
FullTextSession fullTextSession = Search.getFullTextSession( openSession() );
try {
Query q = new MatchAllDocsQuery();
FullTextQuery fullTextQuery = fullTextSession.createFullTextQuery( q );
int resultSize = fullTextQuery.getResultSize();
List list = fullTextQuery.list();
assertEquals( 0, resultSize );
assertTrue( list.isEmpty() );
}
finally {
fullTextSession.close();
}
}
private void prepareEntities() {
Session session = openSession();
try {
Transaction transaction = session.beginTransaction();
IndexedEmbeddedProxyLazyEntity lazyEntity = new IndexedEmbeddedProxyLazyEntity();
lazyEntity.setName( TEST_NAME_CONTENT );
session.save( lazyEntity );
IndexedEmbeddedProxyRootEntity rootEntity = new IndexedEmbeddedProxyRootEntity();
rootEntity.setLazyEntity( lazyEntity );
rootEntity.setLazyEntity2( lazyEntity );
session.save( rootEntity );
transaction.commit();
}
finally {
session.close();
}
}
private void verifyMatchExistsWithName(String fieldName, String fieldValue) {
FullTextSession fullTextSession = Search.getFullTextSession( openSession() );
try {
Transaction transaction = fullTextSession.beginTransaction();
Query q = new TermQuery( new Term( fieldName, fieldValue ) );
FullTextQuery fullTextQuery = fullTextSession.createFullTextQuery( q );
int resultSize = fullTextQuery.getResultSize();
assertEquals( 1, resultSize );
@SuppressWarnings("unchecked")
List<Root> list = fullTextQuery.list();
assertEquals( 1, list.size() );
transaction.commit();
}
finally {
fullTextSession.close();
}
}
@Override
public Class<?>[] getAnnotatedClasses() {
return new Class<?>[] { IndexedEmbeddedProxyRootEntity.class, IndexedEmbeddedProxyLazyEntity.class };
}
}