// $Id$
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.ejb.test.packaging;
import java.io.File;
import java.lang.annotation.Annotation;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Set;
import javax.persistence.Embeddable;
import javax.persistence.Entity;
import javax.persistence.EntityManagerFactory;
import javax.persistence.MappedSuperclass;
import javax.persistence.Persistence;
import org.hibernate.ejb.AvailableSettings;
import org.hibernate.ejb.packaging.NamedInputStream;
import org.hibernate.ejb.packaging.NativeScanner;
import org.hibernate.ejb.packaging.Scanner;
import org.hibernate.ejb.test.pack.defaultpar.ApplicationServer;
/**
* @author Emmanuel Bernard
* @author Hardy Ferentschik
*/
public class ScannerTest extends PackagingTestCase {
public void testNativeScanner() throws Exception {
File defaultPar = buildDefaultPar();
addPackageToClasspath( defaultPar );
Scanner scanner = new NativeScanner();
assertEquals( "defaultpar", scanner.getUnqualifiedJarName( defaultPar.toURL() ) );
Set<Class<? extends Annotation>> annotationsToLookFor = new HashSet<Class<? extends Annotation>>( 3 );
annotationsToLookFor.add( Entity.class );
annotationsToLookFor.add( MappedSuperclass.class );
annotationsToLookFor.add( Embeddable.class );
final Set<Class<?>> classes = scanner.getClassesInJar( defaultPar.toURL(), annotationsToLookFor );
assertEquals( 3, classes.size() );
assertTrue( classes.contains( ApplicationServer.class ) );
assertTrue( classes.contains( org.hibernate.ejb.test.pack.defaultpar.Version.class ) );
Set<String> filePatterns = new HashSet<String>( 2 );
filePatterns.add( "**/*.hbm.xml" );
filePatterns.add( "META-INF/orm.xml" );
final Set<NamedInputStream> files = scanner.getFilesInJar( defaultPar.toURL(), filePatterns );
assertEquals( 2, files.size() );
for ( NamedInputStream file : files ) {
assertNotNull( file.getStream() );
file.getStream().close();
}
}
public void testCustomScanner() throws Exception {
File defaultPar = buildDefaultPar();
File explicitPar = buildExplicitPar();
addPackageToClasspath( defaultPar, explicitPar );
EntityManagerFactory emf;
CustomScanner.resetUsed();
final HashMap integration = new HashMap();
emf = Persistence.createEntityManagerFactory( "defaultpar", integration );
assertTrue( ! CustomScanner.isUsed() );
emf.close();
CustomScanner.resetUsed();
emf = Persistence.createEntityManagerFactory( "manager1", integration );
assertTrue( CustomScanner.isUsed() );
emf.close();
CustomScanner.resetUsed();
integration.put( AvailableSettings.SCANNER, new CustomScanner() );
emf = Persistence.createEntityManagerFactory( "defaultpar", integration );
assertTrue( CustomScanner.isUsed() );
emf.close();
CustomScanner.resetUsed();
emf = Persistence.createEntityManagerFactory( "defaultpar", null );
assertTrue( ! CustomScanner.isUsed() );
emf.close();
}
}