/*
* 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.engine;
import java.util.List;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
import javax.persistence.Transient;
import org.apache.lucene.search.Query;
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.annotations.Analyze;
import org.hibernate.search.annotations.Field;
import org.hibernate.search.annotations.Indexed;
import org.hibernate.search.query.dsl.QueryBuilder;
import org.hibernate.search.test.SearchTestBase;
import org.hibernate.search.testsupport.TestForIssue;
import org.junit.Assert;
import org.junit.Test;
/**
* Verify we don't rely on dirtyness values from Hibernate ORM on fields
* mapped with {@link javax.persistence.Transient}.
*
* @author Sanne Grinovero <sanne@hibernate.org> (C) 2012 Red Hat Inc.
*/
public class TransientFieldsDirtyTest extends SearchTestBase {
@TestForIssue(jiraKey = "HSEARCH-1096")
@Test
public void testTransientFieldsAreAlwaysDirty() {
Session session = openSession();
try {
FormulaAdd f = new FormulaAdd();
f.id = 1L;
f.a = 1;
f.b = 2;
Transaction transaction = session.beginTransaction();
session.persist( f );
transaction.commit();
session.clear();
assertFormulaMatches( "3", session );
transaction = session.beginTransaction();
FormulaAdd loadedFormula = (FormulaAdd) session.load( FormulaAdd.class, 1L );
loadedFormula.a = 3;
transaction.commit();
session.clear();
assertFormulaMatches( "5", session );
}
finally {
session.close();
}
}
private void assertFormulaMatches(String value, Session session) {
FullTextSession fullTextSession = Search.getFullTextSession( session );
Transaction transaction = session.beginTransaction();
QueryBuilder queryBuilder = fullTextSession.getSearchFactory()
.buildQueryBuilder()
.forEntity( FormulaAdd.class )
.get();
Query luceneQuery = queryBuilder.keyword().onField( "aplusB" ).ignoreAnalyzer().matching( value ).createQuery();
FullTextQuery query = fullTextSession.createFullTextQuery( luceneQuery, FormulaAdd.class );
List resultsList = query.list();
transaction.commit();
Assert.assertEquals( 1, resultsList.size() );
FormulaAdd result = (FormulaAdd) resultsList.get( 0 );
Assert.assertEquals( value, result.getAplusB() );
}
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class[] { FormulaAdd.class };
}
@Indexed
@Entity
@Table(name = "FORMULAADD")
public static class FormulaAdd {
long id;
int a;
int b;
@Id
public long getId() {
return id;
}
public void setId(long id) {
this.id = id;
}
public int getA() {
return a;
}
public void setA(int a) {
this.a = a;
}
public int getB() {
return b;
}
public void setB(int b) {
this.b = b;
}
@Transient
@Field(analyze = Analyze.NO)
public String getAplusB() {
return "" + ( a + b );
}
}
}