Package org.hibernate.test.annotations.fetchprofile

Source Code of org.hibernate.test.annotations.fetchprofile.FetchProfileTest

// $Id$
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010, Red Hat Middleware LLC 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 Middleware LLC.
*
* 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.test.annotations.fetchprofile;

import java.io.InputStream;

import junit.framework.TestCase;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import org.hibernate.MappingException;
import org.hibernate.cfg.AnnotationConfiguration;
import org.hibernate.engine.SessionFactoryImplementor;

/**
* Test case for HHH-4812
*
* @author Hardy Ferentschik
*/
public class FetchProfileTest extends TestCase {

  private Logger log = LoggerFactory.getLogger( FetchProfileTest.class );

  public void testFetchProfileConfigured() {
    AnnotationConfiguration config = new AnnotationConfiguration();
    config.addAnnotatedClass( Customer.class );
    config.addAnnotatedClass( Order.class );
    config.addAnnotatedClass( SupportTickets.class );
    config.addAnnotatedClass( Country.class );
    SessionFactoryImplementor sessionImpl = ( SessionFactoryImplementor ) config.buildSessionFactory();

    assertTrue(
        "fetch profile not parsed properly",
        sessionImpl.containsFetchProfileDefinition( "customer-with-orders" )
    );
    assertFalse(
        "package info should not be parsed",
        sessionImpl.containsFetchProfileDefinition( "package-profile-1" )
    );
  }

  public void testWrongAssociationName() {
    AnnotationConfiguration config = new AnnotationConfiguration();
    config.addAnnotatedClass( Customer2.class );
    config.addAnnotatedClass( Order.class );
    config.addAnnotatedClass( Country.class );

    try {
      config.buildSessionFactory();
      fail();
    }
    catch ( MappingException e ) {
      log.trace( "success" );
    }
  }

  public void testWrongClass() {
    AnnotationConfiguration config = new AnnotationConfiguration();
    config.addAnnotatedClass( Customer3.class );
    config.addAnnotatedClass( Order.class );
    config.addAnnotatedClass( Country.class );

    try {
      config.buildSessionFactory();
      fail();
    }
    catch ( MappingException e ) {
      log.trace( "success" );
    }
  }

  public void testUnsupportedFetchMode() {
    AnnotationConfiguration config = new AnnotationConfiguration();
    config.addAnnotatedClass( Customer4.class );
    config.addAnnotatedClass( Order.class );
    config.addAnnotatedClass( Country.class );

    try {
      config.buildSessionFactory();
      fail();
    }
    catch ( MappingException e ) {
      log.trace( "success" );
    }
  }

  public void testXmlOverride() {
    AnnotationConfiguration config = new AnnotationConfiguration();
    config.addAnnotatedClass( Customer5.class );
    config.addAnnotatedClass( Order.class );
    config.addAnnotatedClass( Country.class );
    InputStream is = Thread.currentThread()
        .getContextClassLoader()
        .getResourceAsStream( "org/hibernate/test/annotations/fetchprofile/mappings.hbm.xml" );
    config.addInputStream( is );
    SessionFactoryImplementor sessionImpl = ( SessionFactoryImplementor ) config.buildSessionFactory();

    assertTrue(
        "fetch profile not parsed properly",
        sessionImpl.containsFetchProfileDefinition( "orders-profile" )
    );

    // now the same with no xml
    config = new AnnotationConfiguration();
    config.addAnnotatedClass( Customer5.class );
    config.addAnnotatedClass( Order.class );
    config.addAnnotatedClass( Country.class );
    try {
      config.buildSessionFactory();
      fail();
    }
    catch ( MappingException e ) {
      log.trace( "success" );
    }
  }

  public void testPackageConfiguredFetchProfile() {
    AnnotationConfiguration config = new AnnotationConfiguration();
    config.addAnnotatedClass( Customer.class );
    config.addAnnotatedClass( Order.class );
    config.addAnnotatedClass( SupportTickets.class );
    config.addAnnotatedClass( Country.class );
    config.addPackage( Customer.class.getPackage().getName() );
    SessionFactoryImplementor sessionImpl = ( SessionFactoryImplementor ) config.buildSessionFactory();

    assertTrue(
        "fetch profile not parsed properly",
        sessionImpl.containsFetchProfileDefinition( "package-profile-1" )
    );
    assertTrue(
        "fetch profile not parsed properly",
        sessionImpl.containsFetchProfileDefinition( "package-profile-2" )
    );
  }
}
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