/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * JBoss, Home of Professional Open Source
 * Copyright 2010-2011 Red Hat Inc. and/or its affiliates and other contributors
 * as indicated by the @authors tag. All rights reserved.
 * See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * 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, v. 2.1.
 * This program is distributed in the hope that it will be useful, but WITHOUT A
 * 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,
 * v.2.1 along with this distribution; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA  02110-1301, USA.
 */
package org.hibernate.ogm.test.embeddable;

import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.ogm.test.simpleentity.OgmTestCase;

import static org.fest.assertions.Assertions.*;

/**
 * @author Emmanuel Bernard
 */
public class EmbeddableTest extends OgmTestCase {

	public void testEmbeddable() throws Exception {
		final Session session = openSession();

		Transaction transaction = session.beginTransaction();
		Account account = new Account();
		account.setLogin( "emmanuel" );
		account.setPassword( "like I would tell ya" );
		account.setHomeAddress( new Address() );
		final Address address = account.getHomeAddress();
		address.setCity( "Paris" );
		address.setCountry( "France" );
		address.setStreet1( "1 avenue des Champs Elysees" );
		address.setZipCode( "75007" );
		session.persist( account );
		transaction.commit();

		session.clear();

		transaction = session.beginTransaction();
		final Account loadedAccount = (Account) session.get( Account.class, account.getLogin() );
		assertThat( loadedAccount ).as( "Cannot load persisted object" ).isNotNull();
		final Address loadedAddress = loadedAccount.getHomeAddress();
		assertThat( loadedAddress ).as( "Embeddable should not be null" ).isNotNull();
		assertThat( loadedAddress.getCity() ).as("persist and load fails for embeddable").isEqualTo( address.getCity() );
		assertThat( loadedAddress.getZipCode() ).as("@Column support for embeddable does not work").isEqualTo( address.getZipCode() );
		transaction.commit();

		session.clear();

		transaction = session.beginTransaction();
		loadedAddress.setCountry( "USA" );
		session.merge( loadedAccount );
		transaction.commit();

		session.clear();

		transaction = session.beginTransaction();
		Account secondLoadedAccount = (Account) session.get( Account.class, account.getLogin() );
		assertThat( loadedAccount.getHomeAddress().getCity() )
				.as( "Merge fails for embeddable" )
				.isEqualTo( secondLoadedAccount.getHomeAddress().getCity() );
		session.delete( secondLoadedAccount );
		transaction.commit();

		session.clear();

		transaction = session.beginTransaction();
		assertThat( session.get( Account.class, account.getLogin() ) ).isNull();
		transaction.commit();

		session.close();
	}

	@Override
	protected Class<?>[] getAnnotatedClasses() {
		return new Class<?>[] {
				Account.class
		};
	}
}