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/*-
* ============LICENSE_START=======================================================
* policy-persistence
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.openecomp.policy.drools.controller.test;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.io.FileInputStream;
import java.util.Date;
import java.util.Properties;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.EntityTransaction;
import javax.persistence.Persistence;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;
import org.openecomp.policy.common.logging.eelf.PolicyLogger;
import org.openecomp.policy.common.ia.IntegrityAudit;
import org.openecomp.policy.common.im.AdministrativeStateException;
import org.openecomp.policy.common.im.IntegrityMonitor;
import org.openecomp.policy.common.im.StandbyStatusException;
import org.openecomp.policy.common.im.StateManagement;
import org.openecomp.policy.drools.core.DroolsPDPIntegrityMonitor;
import org.openecomp.policy.drools.core.IntegrityMonitorProperties;
import org.openecomp.policy.drools.core.PolicyContainer;
import org.openecomp.policy.drools.im.PMStandbyStateChangeNotifier;
import org.openecomp.policy.drools.persistence.DroolsPdpEntity;
import org.openecomp.policy.drools.persistence.DroolsPdpImpl;
import org.openecomp.policy.drools.persistence.DroolsPdpsConnector;
import org.openecomp.policy.drools.persistence.JpaDroolsPdpsConnector;
import org.openecomp.policy.drools.persistence.DroolsPersistenceProperties;
import org.openecomp.policy.drools.persistence.PersistenceFeature;
import org.openecomp.policy.drools.persistence.XacmlPersistenceProperties;
import org.openecomp.policy.drools.system.Main;
import org.openecomp.policy.drools.system.PolicyEngine;
/*
* Cloned from StandbyStateManagement.java in support of US673632.
* See MultiSite_v1-10.ppt, slide 38
*/
public class IntegrityAuditIntegrationTest {
public static final String INTEGRITY_MONITOR_PROPERTIES_FILE="src/test/server/config/IntegrityMonitor.properties";
/*
* Currently, the DroolsPdpsElectionHandler.DesignationWaiter is invoked every ten seconds, starting
* at ten seconds after the minute boundary (e.g. 13:05:10). So, an 80 second sleep should be
* sufficient to ensure that we wait for the DesignationWaiter to do its job, before
* checking the results.
*/
private long sleepTime = 80000;
/*
* Sleep 5 seconds after each test to allow interrupt (shutdown) recovery.
*/
private long interruptRecoveryTime = 5000;
/*
* See the IntegrityMonitor.getJmxUrl() method for the rationale behind this jmx related processing.
*/
@BeforeClass
public static void setUpClass() throws Exception {
PolicyLogger.info("setUpClass: Entering");
String userDir = System.getProperty("user.dir");
PolicyLogger.debug("setUpClass: userDir=" + userDir);
System.setProperty("com.sun.management.jmxremote.port", "9980");
System.setProperty("com.sun.management.jmxremote.authenticate","false");
// Make sure path to config directory is set correctly in PolicyContainer.main
// Also make sure we ignore HTTP server failures resulting from port conflicts.
PolicyContainer.isUnitTesting = true;
/*
* Setting isUnitTesting to true ensures
*
* 1) That we load test version of properties files
*
* and
*
* 2) that we use dbAuditSimulate() method, because all we care about
* for this JUnit testing is that the audits are executed.
*/
IntegrityAudit.isUnitTesting = true;
initializeDb();
PolicyLogger.info("setUpClass: Exiting");
}
@AfterClass
public static void tearDownClass() throws Exception {
}
@Before
public void setUp() throws Exception {
}
@After
public void tearDown() throws Exception {
}
/*
* Verifies that audit thread starts successfully.
*/
//@Ignore
@Test
public void testAuditInit() throws Exception {
PolicyLogger.debug("\n\ntestAuditInit: Entering\n\n");
PolicyLogger.debug("testAuditInit: Reading IntegrityMonitorProperties");
Properties integrityMonitorProperties = new Properties();
integrityMonitorProperties.load(new FileInputStream(new File(
INTEGRITY_MONITOR_PROPERTIES_FILE)));
IntegrityMonitorProperties.initProperties(integrityMonitorProperties);
String thisPdpId = IntegrityMonitorProperties
.getProperty(IntegrityMonitorProperties.PDP_INSTANCE_ID);
PolicyLogger.debug("testAuditInit: Reading xacmlPersistenceProperties");
Properties xacmlPersistenceProperties = new Properties();
xacmlPersistenceProperties.load(new FileInputStream(new File(
"src/test/server/config/xacmlPersistence.properties")));
XacmlPersistenceProperties.initProperties(xacmlPersistenceProperties);
PolicyLogger.debug("testAuditInit: Creating emfXacml");
EntityManagerFactory emfXacml = Persistence.createEntityManagerFactory(
"junitXacmlPU", xacmlPersistenceProperties);
PolicyLogger.debug("testAuditInit: Reading droolsPersistenceProperties");
Properties droolsPersistenceProperties = new Properties();
droolsPersistenceProperties.load(new FileInputStream(new File(
"src/test/server/config/droolsPersistence.properties")));
DroolsPersistenceProperties.initProperties(droolsPersistenceProperties);
PolicyLogger.debug("testAuditInit: Creating emfDrools");
EntityManagerFactory emfDrools = Persistence.createEntityManagerFactory(
"junitDroolsPU", droolsPersistenceProperties);
DroolsPdpsConnector conn = new JpaDroolsPdpsConnector(emfDrools);
PolicyLogger.debug("testAuditInit: Cleaning up tables");
conn.deleteAllSessions();
conn.deleteAllPdps();
/*
* Insert this PDP as designated. Initial standby state will be
* either null or cold standby.
*/
PolicyLogger.debug("testAuditInit: Inserting PDP=" + thisPdpId + " as designated");
DroolsPdpImpl pdp = new DroolsPdpImpl(thisPdpId, true, 4, new Date());
conn.insertPdp(pdp);
DroolsPdpEntity droolsPdpEntity = conn.getPdp(thisPdpId);
PolicyLogger.debug("testAuditInit: After insertion, PDP=" + thisPdpId + " has DESIGNATED="
+ droolsPdpEntity.isDesignated());
assertTrue(droolsPdpEntity.isDesignated() == true);
PolicyLogger.debug("testAuditInit: Instantiating stateManagement object");
StateManagement sm = new StateManagement(emfXacml, "dummy");
sm.deleteAllStateManagementEntities();
sm = new StateManagement(emfXacml, thisPdpId);
PMStandbyStateChangeNotifier pmStandbyStateChangeNotifier = new PMStandbyStateChangeNotifier();
sm.addObserver(pmStandbyStateChangeNotifier);
PolicyLogger.debug("testAuditInit: Running policy-management.Main class, designated="
+ conn.getPdp(thisPdpId).isDesignated());
PolicyManagementRunner policyManagementRunner = new PolicyManagementRunner();
policyManagementRunner.start();
PolicyLogger.debug("testAuditInit: Runner started; Sleeping "
+ interruptRecoveryTime + "ms before promoting PDP="
+ thisPdpId);
Thread.sleep(interruptRecoveryTime);
IntegrityAudit integrityAudit = PersistenceFeature.getIntegrityAudit();
PolicyLogger.debug("testAuditInit: isThreadInitialized=" + integrityAudit.isThreadInitialized());
assertTrue("AuditThread not initialized!?",integrityAudit.isThreadInitialized());
PolicyLogger.debug("testAuditInit: Stopping auditThread");
integrityAudit.stopAuditThread();
Thread.sleep(1000);
//This will interrupt thread. However, the thread will not die. It keeps on ticking and trying to
//run the audit.
assertTrue("AuditThread not still running after stopAuditThread invoked!?",integrityAudit.isThreadInitialized());
PolicyLogger.debug("testAuditInit: Stopping policyManagementRunner");
policyManagementRunner.stopRunner();
PolicyLogger.debug("\n\ntestAuditInit: Exiting\n\n");
Thread.sleep(interruptRecoveryTime);
}
/*
* This method initializes and cleans the DB so that PDP-D will be able to
* store IntegrityAuditEntity in the DB.
*/
public static void initializeDb(){
PolicyLogger.debug("initializeDb: Entering");
Properties cleanProperties = new Properties();
cleanProperties.put(DroolsPersistenceProperties.DB_DRIVER,"org.h2.Driver");
cleanProperties.put(DroolsPersistenceProperties.DB_URL, "jdbc:h2:file:./sql/drools");
cleanProperties.put(DroolsPersistenceProperties.DB_USER, "sa");
cleanProperties.put(DroolsPersistenceProperties.DB_PWD, "");
//EntityManagerFactory emf = Persistence.createEntityManagerFactory("schemaPU", cleanProperties);
EntityManagerFactory emf = Persistence.createEntityManagerFactory("junitDroolsPU", cleanProperties);
EntityManager em = emf.createEntityManager();
// Start a transaction
EntityTransaction et = em.getTransaction();
et.begin();
// Clean up the DB
em.createQuery("Delete from IntegrityAuditEntity").executeUpdate();
// commit transaction
et.commit();
em.close();
PolicyLogger.debug("initializeDb: Exiting");
}
private class PolicyManagementRunner extends Thread {
public void run() {
PolicyLogger.info("PolicyManagementRunner.run: Entering");
String args[] = { "src/main/server/config" };
try {
Main.main(args);
} catch (Exception e) {
PolicyLogger
.info("PolicyManagementRunner.run: Exception thrown from Main.main(), message="
+ e.getMessage());
}
PolicyLogger.info("PolicyManagementRunner.run: Exiting");
}
public void stopRunner() {
PolicyEngine.manager.shutdown();
}
}
}
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