/*
* 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.configuration;
import org.hibernate.HibernateException;
import org.hibernate.cfg.Configuration;
import org.hibernate.search.FullTextSession;
import org.hibernate.search.Search;
import org.hibernate.search.exception.SearchException;
import org.hibernate.search.backend.configuration.impl.IndexWriterSetting;
import org.hibernate.search.backend.spi.LuceneIndexingParameters;
import org.hibernate.search.engine.spi.EntityIndexBinding;
import org.hibernate.search.indexes.impl.DirectoryBasedIndexManager;
import org.hibernate.search.test.SearchTestBase;
import org.junit.Before;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* Contains some utility methods to simplify coding of test cases about configuration parsing.
*
* @author Sanne Grinovero
*/
public abstract class ConfigurationReadTestCase extends SearchTestBase {
public ConfigurationReadTestCase() {
}
@Override
@Before
public void setUp() throws Exception {
super.setUp();
FullTextSession fullTextSession = Search.getFullTextSession( openSession() );
fullTextSession.close();
}
protected final void assertValueIsDefault(Class testEntity, IndexWriterSetting setting) {
assertValueIsDefault( testEntity, 0, setting );
}
protected final void assertValueIsDefault(Class testEntity, int shard, IndexWriterSetting setting) {
assertNull( "shard:" + shard + " setting:" + setting.getKey() + " : value was expected unset!",
getParameter( shard, setting, testEntity ) );
}
protected final void assertValueIsSet(Class testEntity, IndexWriterSetting setting, int expectedValue) {
assertValueIsSet( testEntity, 0, setting, expectedValue );
}
protected final void assertValueIsSet(Class testEntity, int shard, IndexWriterSetting setting, int expectedValue) {
assertNotNull( "shard:" + shard + " setting:" + setting.getKey(),
getParameter( shard, setting, testEntity ) );
assertEquals( "shard:" + shard + " setting:" + setting.getKey(), expectedValue,
(int) getParameter( shard, setting, testEntity ) );
}
private Integer getParameter(int shard, IndexWriterSetting setting, Class testEntity) {
EntityIndexBinding mappingForEntity = getSearchFactoryImpl().getIndexBinding( testEntity );
DirectoryBasedIndexManager indexManager = (DirectoryBasedIndexManager) mappingForEntity.getIndexManagers()[shard];
LuceneIndexingParameters luceneIndexingParameters = indexManager.getIndexingParameters();
return luceneIndexingParameters.getIndexParameters().getCurrentValueFor( setting );
}
@Override
protected void configure(org.hibernate.cfg.Configuration cfg) {
super.configure( cfg );
cfg.setProperty( "hibernate.search.default.indexBase", getBaseIndexDir().getAbsolutePath() );
}
public static void assertCfgIsInvalid(Configuration configuration, Class[] mapping) {
try {
for ( Class annotated : mapping ) {
( configuration ).addAnnotatedClass( annotated );
}
configuration.setProperty( "hibernate.search.default.directory_provider", "ram" );
configuration.buildSessionFactory();
fail();
}
catch (HibernateException e) {
//thrown exceptions means the test is ok when caused by a SearchException
Throwable cause = e.getCause();
assertTrue( cause instanceof SearchException );
}
}
}