/*
* 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.interceptor;
import static org.fest.assertions.Assertions.assertThat;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.util.List;
import org.apache.lucene.search.MatchAllDocsQuery;
import org.apache.lucene.search.Query;
import org.hibernate.Transaction;
import org.hibernate.engine.spi.SharedSessionContractImplementor;
import org.hibernate.resource.transaction.spi.TransactionStatus;
import org.hibernate.search.FullTextSession;
import org.hibernate.search.Search;
import org.hibernate.search.test.SearchTestBase;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
/**
* @author Emmanuel Bernard
* @author Hardy Ferentschik
*/
public class IndexingActionInterceptorTest extends SearchTestBase {
private FullTextSession fullTextSession;
private Blog blog;
private Article article;
TotalArticle totalArticle;
@Override
@Before
public void setUp() throws Exception {
super.setUp();
createPersistAndIndexTestData();
}
@Override
@After
public void tearDown() throws Exception {
if ( getTransactionStatus( fullTextSession ) != TransactionStatus.ACTIVE ) {
Transaction tx = fullTextSession.beginTransaction();
blog = (Blog) fullTextSession.get( Blog.class, blog.getId() );
fullTextSession.delete( blog );
blog = (Blog) fullTextSession.get( Article.class, article.getId() );
fullTextSession.delete( blog );
blog = (Blog) fullTextSession.get( TotalArticle.class, totalArticle.getId() );
fullTextSession.delete( blog );
tx.commit();
}
fullTextSession.close();
super.tearDown();
}
private static TransactionStatus getTransactionStatus(FullTextSession fullTextSession) {
SharedSessionContractImplementor actualSession = (SharedSessionContractImplementor) fullTextSession;
return actualSession.accessTransaction().getStatus();
}
@Test
public void testBlogAndArticleAreNotIndexedInDraftStatus() throws Exception {
Transaction tx = fullTextSession.beginTransaction();
List<Blog> blogEntries = getBlogEntries();
assertThat( blogEntries ).as( "Blog is explicitly intercepted" ).excludes( blog );
assertThat( blogEntries ).as( "Article is inherently intercepted" ).excludes( article );
tx.commit();
}
@Test
public void testTotalArticleIsIndexedInDraftStatus() throws Exception {
Transaction tx = fullTextSession.beginTransaction();
List<Blog> blogEntries = getBlogEntries();
assertThat( blogEntries ).as( "TotalArticle is explicitly not intercepted" ).contains( totalArticle );
tx.commit();
}
@Test
public void testBlogAndArticleAreIndexedInPublishedStatus() throws Exception {
setAllBlogEntriesToStatus( BlogStatus.PUBLISHED );
Transaction tx = fullTextSession.beginTransaction();
List<Blog> blogEntries = getBlogEntries();
assertThat( blogEntries ).contains( blog );
assertThat( blogEntries ).as( "Article is inherently intercepted" ).contains( article );
assertThat( blogEntries ).as( "TotalArticle is explicitly not intercepted" ).contains( totalArticle );
tx.commit();
}
@Test
public void testBlogAndArticleAreNotIndexedInRemovedStatus() throws Exception {
setAllBlogEntriesToStatus( BlogStatus.REMOVED );
Transaction tx = fullTextSession.beginTransaction();
List<Blog> blogEntries = getBlogEntries();
assertThat( blogEntries ).excludes( blog );
assertThat( blogEntries ).as( "Article is inherently intercepted" ).excludes( article );
tx.commit();
}
@Test
public void testTotalArticleIsIndexedInRemovedStatus() throws Exception {
setAllBlogEntriesToStatus( BlogStatus.REMOVED );
Transaction tx = fullTextSession.beginTransaction();
List<Blog> blogEntries = getBlogEntries();
assertThat( blogEntries ).as( "TotalArticle is explicitly not intercepted" ).contains( totalArticle );
tx.commit();
}
@SuppressWarnings("unchecked")
@Test
public void testInterceptorWithMassIndexer() throws Exception {
setAllBlogEntriesToStatus( BlogStatus.PUBLISHED );
List<Blog> blogEntries = getBlogEntries();
assertEquals( "Wrong total number of entries", 3, blogEntries.size() );
for ( Blog blog : blogEntries ) {
assertTrue( blog.getStatus().equals( BlogStatus.PUBLISHED ) );
}
Transaction tx = fullTextSession.beginTransaction();
fullTextSession.purgeAll( Blog.class );
fullTextSession.purgeAll( Article.class );
fullTextSession.purgeAll( TotalArticle.class );
tx.commit();
blogEntries = fullTextSession.createFullTextQuery( new MatchAllDocsQuery() ).list();
assertEquals( "Wrong total number of entries. Index should be empty after purge.", 0, blogEntries.size() );
tx = fullTextSession.beginTransaction();
fullTextSession.createIndexer()
.batchSizeToLoadObjects( 25 )
.threadsToLoadObjects( 1 )
.threadsForSubsequentFetching( 2 )
.optimizeOnFinish( true )
.startAndWait();
tx.commit();
blogEntries = getBlogEntries();
assertEquals( "Wrong total number of entries.", 3, blogEntries.size() );
}
private void createPersistAndIndexTestData() {
blog = new Blog();
blog.setTitle( "Hibernate Search now has soft deletes!" );
blog.setStatus( BlogStatus.DRAFT );
article = new Article();
article.setTitle( "Hibernate Search: detailed description of soft deletes" );
article.setStatus( BlogStatus.DRAFT );
totalArticle = new TotalArticle();
totalArticle.setTitle( "Hibernate Search: the total truth about soft deletes" );
totalArticle.setStatus( BlogStatus.DRAFT );
fullTextSession = Search.getFullTextSession( openSession() );
Transaction tx = fullTextSession.beginTransaction();
fullTextSession.persist( blog );
fullTextSession.persist( article );
fullTextSession.persist( totalArticle );
tx.commit();
fullTextSession.clear();
}
private void setAllBlogEntriesToStatus(BlogStatus status) {
Transaction tx = fullTextSession.beginTransaction();
blog = (Blog) fullTextSession.get( Blog.class, blog.getId() );
blog.setStatus( status );
article = (Article) fullTextSession.get( Article.class, article.getId() );
article.setStatus( status );
totalArticle = (TotalArticle) fullTextSession.get( TotalArticle.class, totalArticle.getId() );
totalArticle.setStatus( status );
tx.commit();
fullTextSession.clear();
}
@SuppressWarnings("unchecked")
private List<Blog> getBlogEntries() {
Query query = new MatchAllDocsQuery();
return fullTextSession.createFullTextQuery( query, Blog.class ).list();
}
@Override
public Class<?>[] getAnnotatedClasses() {
return new Class<?>[] {
Blog.class,
Article.class,
TotalArticle.class
};
}
}