persistenceconfigurationdbtest.java

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 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
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 *
 * 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
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package org.jbpm.persistence.db;

import junit.framework.TestCase;

import org.jbpm.JbpmConfiguration;
import org.jbpm.JbpmContext;

public class PersistenceConfigurationDbTest extends TestCase {

  public void testDisableHibernateTransactions() {
    JbpmConfiguration jbpmConfiguration = JbpmConfiguration.parseXmlString(
      "<jbpm-configuration>" +
      "  <jbpm-context>" +
      "    <service name='persistence'>" +
      "      <factory>" +
      "        <bean class='org.jbpm.persistence.db.DbPersistenceServiceFactory'>" +
      "          <field name='isTransactionEnabled'><false /></field>" +
      "        </bean>" +
      "      </factory>" +
      "    </service>" +
      "  </jbpm-context>" +
      "</jbpm-configuration>"
    );
    
    DbPersistenceServiceFactory dbPersistenceServiceFactory = (DbPersistenceServiceFactory) jbpmConfiguration.getServiceFactory("persistence");
    assertFalse(dbPersistenceServiceFactory.isTransactionEnabled());
    JbpmContext jbpmContext = (JbpmContext) jbpmConfiguration.createJbpmContext();
    try {
      DbPersistenceService dbPersistenceService = (DbPersistenceService) jbpmContext.getServices().getPersistenceService();
      assertFalse(dbPersistenceService.isTransactionEnabled());
      assertNull(dbPersistenceService.getTransaction());
    } finally {
      jbpmContext.close();
    }
  }

  public void testDifferentHibernateCfgFile() {
    JbpmConfiguration jbpmConfiguration = JbpmConfiguration.parseXmlString(
      "<jbpm-configuration>" +
      "  <jbpm-context>" +
      "    <service name='persistence' factory='org.jbpm.persistence.db.DbPersistenceServiceFactory' />" +
      "  </jbpm-context>" +
      "  <string name='resource.hibernate.cfg.xml' value='org/jbpm/persistence/db/custom.hibernate.cfg.xml' />" +
      "  <string name='resource.hibernate.properties' value='org/jbpm/persistence/db/custom.hibernate.properties' />" +
      "</jbpm-configuration>"
    );
    
    DbPersistenceServiceFactory dbPersistenceServiceFactory = (DbPersistenceServiceFactory) jbpmConfiguration.getServiceFactory("persistence");
    JbpmContext jbpmContext = (JbpmContext) jbpmConfiguration.createJbpmContext();
    try {
      DbPersistenceService dbPersistenceService = (DbPersistenceService) jbpmContext.getServices().getPersistenceService();
      assertEquals(0, dbPersistenceService.getSessionFactory().getAllClassMetadata().size());
      assertEquals("org.hibernate.dialect.PostgreSQLDialect", dbPersistenceServiceFactory.configuration.getProperty("hibernate.dialect"));
    } finally {
      jbpmContext.close();
    }
  }
}