/*
 * Copyright 2007, Bill Middleton 
 * With significant borrowage from one or more jboss jbpm test scripts.
 * 
 * JBoss, Home of Professional Open Source
 * Copyright 2005, JBoss Inc., and individual contributors as indicated
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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 software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
 




import junit.framework.TestCase;
import org.jbpm.JbpmConfiguration;
import org.jbpm.JbpmContext;
import org.jbpm.identity.Entity;
import org.jbpm.identity.hibernate.IdentitySession;
import org.jbpm.identity.xml.IdentityXmlParser;
import org.jbpm.persistence.db.DbPersistenceServiceFactory;
import org.jbpm.svc.Services;

/**
 * A simple junit testcase which will create and populate the jbpm database
 * schema, including identity tables, for _any_ given database 
 * which is supported by hibernate. This tool also installs the default 
 * test users (ernie, bert, grover, cookie monster) in the db, so that the
 * jbpm-console can be deployed and run under any given server including
 * tomcat, jetty, etc, using a simple JdbcUserRealm based upon the jbpm
 * entities.
 * 
 * Included with this testcase should be an sesamestreet.xml file containing
 * all of the user, group, and membership info, as well as a hibernate.cfg.xml
 * file which is configured for postgres, but may be easily changed to whatever
 * DB/dialect is desired.  If you use your own hibernate.cfg.xml, be sure to
 * add the mappings for jbpm identity tables before you run this test.
 * 
 * @author Bill Middleton
 *
 */
public class dbCreate extends TestCase {
	JbpmConfiguration jc = null;
	DbPersistenceServiceFactory dbp = null;
	JbpmContext jcxt;

	public void setUp() {
		/* 
		 * A hibernate.cfg.xml including the mappings for identity (User, Group, Membership)
		 * must be found in the classpath.
		 */
		jc = JbpmConfiguration.getInstance();
		dbp = (DbPersistenceServiceFactory) jc.getServiceFactory(Services.SERVICENAME_PERSISTENCE);
		dbp.createSchema();
	}

	public void tearDown() {
		// Ordinarily, we'd drop the schema here, but we want it to remain
		// since the purpose of this thing is to initialize the database
		// and populate it with the test users. 
		
		// So we exit without doing a thing.
		// dbp.dropSchema();
	}

	/**
	 * Install all of the test users (ernie, bert, etc) from sesamestreet.xml
	 */
	public void testLoadIdentities() {
		jcxt = jc.createJbpmContext();
		try {
			Entity[] et = IdentityXmlParser.parseEntitiesResource("sesamestreet.xml");
			IdentitySession id = new IdentitySession(jcxt.getSession());
			for (int i = 0; i < et.length; i++) {
				id.saveEntity(et[i]);
			}
		} finally {
			jcxt.close();
		}
	}




}