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 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * 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
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 */
package org.jboss.as.test.integration.jpa.hibernate.envers.implementvalidityauditstrategytest;

import java.util.Date;
import java.util.List;
import java.util.Map;
import javax.naming.InitialContext;
import javax.naming.NamingException;

import org.hibernate.envers.DefaultRevisionEntity;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.arquillian.junit.InSequence;
import org.jboss.arquillian.test.api.ArquillianResource;
import org.jboss.as.test.integration.jpa.hibernate.envers.Organization;
import org.jboss.as.test.integration.jpa.hibernate.envers.SLSBValidityStrategyOrg;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;

/**
 * This testcase verifies whether Envers/Auditing functions properly when implemented with Validity Audit Strategy
 *
 * @author Madhumita Sadhukhan
 */
@RunWith(Arquillian.class)
public class ImplementValidityAuditStrategyTestCase {
    private static final String ARCHIVE_NAME = "jpa_ImplementValidityAuditStrategyTestCase";

    @ArquillianResource
    private static InitialContext iniCtx;

    @BeforeClass
    public static void beforeClass() throws NamingException {

        iniCtx = new InitialContext();
    }

    @Deployment
    public static Archive<?> deploy() {
        JavaArchive jar = ShrinkWrap.create(JavaArchive.class, ARCHIVE_NAME + ".jar");
        jar.addClasses(Organization.class, SLSBValidityStrategyOrg.class);
        jar.addAsManifestResource(ImplementValidityAuditStrategyTestCase.class.getPackage(), "persistence.xml", "persistence.xml");
        return jar;
    }

    protected static <T> T lookup(String beanName, Class<T> interfaceType) throws NamingException {
        return interfaceType
                .cast(iniCtx.lookup("java:global/" + ARCHIVE_NAME + "/" + beanName + "!" + interfaceType.getName()));
    }

    @Test
    @InSequence(1)
    public void testEnversforValidityStrategy() throws Exception {

        SLSBValidityStrategyOrg slsbvalidityOrg = lookup("SLSBValidityStrategyOrg", SLSBValidityStrategyOrg.class);

        Organization o1 = slsbvalidityOrg.createOrg("REDHAT", "Software Co", "10/10/1994", "eternity", "Raleigh");
        Organization o2 = slsbvalidityOrg.createOrg("HALDIRAMS", "Food Co", "10/10/1974", "eternity", "Delhi");
        o2.setStartDate("10/10/1924");
        o2.setName("BIKANER");

        slsbvalidityOrg.updateOrg(o2);

        Organization ret1 = slsbvalidityOrg.retrieveOldOrgbyId(o2.getId());
        // check that property startDate is audited
        Assert.assertEquals("10/10/1974", ret1.getStartDate());
        Assert.assertEquals("HALDIRAMS", ret1.getName());
        // check that property location is notaudited
        Assert.assertNull(ret1.getLocation());

    }

    @Test
    @InSequence(2)
    public void testValidityStrategyActivationforEnvers() throws Exception {
        SLSBValidityStrategyOrg slsbvalidityOrg = lookup("SLSBValidityStrategyOrg", SLSBValidityStrategyOrg.class);

        Organization o1 = slsbvalidityOrg.createOrg("REDHAT", "Software Co", "10/10/1994", "eternity", "Raleigh");
        Organization o2 = slsbvalidityOrg.createOrg("HALDIRAMS", "Food Co", "10/10/1974", "eternity", "Delhi");
        o2.setStartDate("10/10/1924");
        o2.setName("BIKANER");

        slsbvalidityOrg.updateOrg(o2);

        // check if REV END Date is populated

        List<Map<String, Object>> orgHistory = slsbvalidityOrg.verifyEndRevision(new Integer(o2.getId()));

        for (Map<String, Object> revisionEntity : orgHistory) {

            Assert.assertNotNull(revisionEntity);

            Date revendTimestamp = (Date) revisionEntity.get("REVEND_VALIDITY");
            DefaultRevisionEntity revEnd = (DefaultRevisionEntity) revisionEntity.get("REVEND");

            if (revendTimestamp != null) {
                Assert.assertEquals(revendTimestamp.getTime(), revEnd.getTimestamp());
            }

        }

    }

}
