gerrit.onap Code Review - policy/drools-pdp.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * policy-persistence
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.policy.drools.controller.test;
  22
  23 import static org.junit.Assert.assertTrue;
  24
  25 import java.io.File;
  26 import java.io.FileInputStream;
  27 import java.util.Date;
  28 import java.util.Properties;
  29
  30 import javax.persistence.EntityManager;
  31 import javax.persistence.EntityManagerFactory;
  32 import javax.persistence.EntityTransaction;
  33 import javax.persistence.Persistence;
  34
  35 import org.junit.After;
  36 import org.junit.AfterClass;
  37 import org.junit.Before;
  38 import org.junit.BeforeClass;
  39 import org.junit.Test;
  40 import org.openecomp.policy.common.ia.IntegrityAudit;
  41 import org.openecomp.policy.common.im.StateManagement;
  42 import org.openecomp.policy.common.logging.eelf.PolicyLogger;
  43 import org.openecomp.policy.drools.core.IntegrityMonitorProperties;
  44 import org.openecomp.policy.drools.core.PolicyContainer;
  45 import org.openecomp.policy.drools.im.PMStandbyStateChangeNotifier;
  46 import org.openecomp.policy.drools.persistence.DroolsPdpEntity;
  47 import org.openecomp.policy.drools.persistence.DroolsPdpImpl;
  48 import org.openecomp.policy.drools.persistence.DroolsPdpsConnector;
  49 import org.openecomp.policy.drools.persistence.DroolsPersistenceProperties;
  50 import org.openecomp.policy.drools.persistence.JpaDroolsPdpsConnector;
  51 import org.openecomp.policy.drools.persistence.PersistenceFeature;
  52 import org.openecomp.policy.drools.persistence.XacmlPersistenceProperties;
  53 import org.openecomp.policy.drools.system.Main;
  54 import org.openecomp.policy.drools.system.PolicyEngine;
  55
  56 /*
  57  * Cloned from StandbyStateManagement.java in support of US673632.
  58  * See MultiSite_v1-10.ppt, slide 38
  59  */
  60 public class IntegrityAuditIntegrationTest {
  61
  62
  63         public static final String INTEGRITY_MONITOR_PROPERTIES_FILE="src/test/server/config/IntegrityMonitor.properties";
  64
  65         /*
  66          * Sleep 5 seconds after each test to allow interrupt (shutdown) recovery.
  67          */
  68         private long interruptRecoveryTime = 5000;
  69
  70         /*
  71          * See the IntegrityMonitor.getJmxUrl() method for the rationale behind this jmx related processing.
  72          */
  73         @BeforeClass
  74         public static void setUpClass() throws Exception {
  75
  76                 PolicyLogger.info("setUpClass: Entering");
  77
  78                 String userDir = System.getProperty("user.dir");
  79                 PolicyLogger.debug("setUpClass: userDir=" + userDir);
  80                 System.setProperty("com.sun.management.jmxremote.port", "9980");
  81                 System.setProperty("com.sun.management.jmxremote.authenticate","false");
  82
  83                 // Make sure path to config directory is set correctly in PolicyContainer.main
  84                 // Also make sure we ignore HTTP server failures resulting from port conflicts.
  85                 PolicyContainer.isUnitTesting = true;
  86
  87                 /*
  88                  * Setting isUnitTesting to true ensures
  89                  *
  90                  * 1) That we load test version of properties files
  91                  *
  92                  * and
  93                  *
  94                  * 2) that we use dbAuditSimulate() method, because all we care about
  95                  * for this JUnit testing is that the audits are executed.
  96                  */
  97                 IntegrityAudit.isUnitTesting = true;
  98
  99                 initializeDb();
 100
 101                 PolicyLogger.info("setUpClass: Exiting");
 102
 103         }
 104
 105         @AfterClass
 106         public static void tearDownClass() throws Exception {
 107
 108         }
 109
 110         @Before
 111         public void setUp() throws Exception {
 112
 113         }
 114
 115         @After
 116         public void tearDown() throws Exception {
 117
 118         }
 119
 120
 121         /*
 122          * Verifies that audit thread starts successfully.
 123          */
 124         //@Ignore
 125         @Test
 126         public void testAuditInit() throws Exception {
 127
 128                 PolicyLogger.debug("\n\ntestAuditInit: Entering\n\n");
 129
 130                 PolicyLogger.debug("testAuditInit: Reading IntegrityMonitorProperties");
 131                 Properties integrityMonitorProperties = new Properties();
 132                 integrityMonitorProperties.load(new FileInputStream(new File(
 133                                 INTEGRITY_MONITOR_PROPERTIES_FILE)));
 134                 IntegrityMonitorProperties.initProperties(integrityMonitorProperties);
 135                 String thisPdpId = IntegrityMonitorProperties
 136                                 .getProperty(IntegrityMonitorProperties.PDP_INSTANCE_ID);
 137
 138                 PolicyLogger.debug("testAuditInit: Reading xacmlPersistenceProperties");
 139                 Properties xacmlPersistenceProperties = new Properties();
 140                 xacmlPersistenceProperties.load(new FileInputStream(new File(
 141                                 "src/test/server/config/xacmlPersistence.properties")));
 142                 XacmlPersistenceProperties.initProperties(xacmlPersistenceProperties);
 143
 144                 PolicyLogger.debug("testAuditInit: Creating emfXacml");
 145                 EntityManagerFactory emfXacml = Persistence.createEntityManagerFactory(
 146                                 "junitXacmlPU", xacmlPersistenceProperties);
 147
 148                 PolicyLogger.debug("testAuditInit: Reading droolsPersistenceProperties");
 149                 Properties droolsPersistenceProperties = new Properties();
 150                 droolsPersistenceProperties.load(new FileInputStream(new File(
 151                                 "src/test/server/config/droolsPersistence.properties")));
 152                 DroolsPersistenceProperties.initProperties(droolsPersistenceProperties);
 153
 154                 PolicyLogger.debug("testAuditInit: Creating emfDrools");
 155                 EntityManagerFactory emfDrools = Persistence.createEntityManagerFactory(
 156                                 "junitDroolsPU", droolsPersistenceProperties);
 157
 158                 DroolsPdpsConnector conn = new JpaDroolsPdpsConnector(emfDrools);
 159
 160                 PolicyLogger.debug("testAuditInit: Cleaning up tables");
 161                 conn.deleteAllSessions();
 162                 conn.deleteAllPdps();
 163
 164                 /*
 165                  * Insert this PDP as designated.  Initial standby state will be
 166                  * either null or cold standby.
 167                  */
 168                 PolicyLogger.debug("testAuditInit: Inserting PDP=" + thisPdpId + " as designated");
 169                 DroolsPdpImpl pdp = new DroolsPdpImpl(thisPdpId, true, 4, new Date());
 170                 conn.insertPdp(pdp);
 171                 DroolsPdpEntity droolsPdpEntity = conn.getPdp(thisPdpId);
 172                 PolicyLogger.debug("testAuditInit: After insertion, PDP=" + thisPdpId + " has DESIGNATED="
 173                                 + droolsPdpEntity.isDesignated());
 174                 assertTrue(droolsPdpEntity.isDesignated() == true);
 175
 176                 PolicyLogger.debug("testAuditInit: Instantiating stateManagement object");
 177                 StateManagement sm = new StateManagement(emfXacml, "dummy");
 178                 sm.deleteAllStateManagementEntities();
 179                 sm = new StateManagement(emfXacml, thisPdpId);
 180                 PMStandbyStateChangeNotifier pmStandbyStateChangeNotifier = new PMStandbyStateChangeNotifier();
 181                 sm.addObserver(pmStandbyStateChangeNotifier);
 182
 183                 PolicyLogger.debug("testAuditInit: Running policy-management.Main class, designated="
 184                                 + conn.getPdp(thisPdpId).isDesignated());
 185                 PolicyManagementRunner policyManagementRunner = new PolicyManagementRunner();
 186                 policyManagementRunner.start();
 187
 188                 PolicyLogger.debug("testAuditInit: Runner started; Sleeping "
 189                                 + interruptRecoveryTime + "ms before promoting PDP="
 190                                 + thisPdpId);
 191                 Thread.sleep(interruptRecoveryTime);
 192
 193                 IntegrityAudit integrityAudit = PersistenceFeature.getIntegrityAudit();
 194                 PolicyLogger.debug("testAuditInit: isThreadInitialized=" + integrityAudit.isThreadInitialized());
 195                 assertTrue("AuditThread not initialized!?",integrityAudit.isThreadInitialized());
 196
 197                 PolicyLogger.debug("testAuditInit: Stopping auditThread");
 198                 integrityAudit.stopAuditThread();
 199                 Thread.sleep(1000);
 200                 //This will interrupt thread.  However, the thread will not die.  It keeps on ticking and trying to
 201                 //run the audit.
 202                 assertTrue("AuditThread not still running after stopAuditThread invoked!?",integrityAudit.isThreadInitialized());
 203
 204                 PolicyLogger.debug("testAuditInit: Stopping policyManagementRunner");
 205                 policyManagementRunner.stopRunner();
 206
 207                 PolicyLogger.debug("\n\ntestAuditInit: Exiting\n\n");
 208                 Thread.sleep(interruptRecoveryTime);
 209
 210         }
 211
 212     /*
 213      * This method initializes and cleans the DB so that PDP-D will be able to
 214      * store IntegrityAuditEntity in the DB.
 215      */
 216         public static void initializeDb(){
 217
 218                 PolicyLogger.debug("initializeDb: Entering");
 219
 220         Properties cleanProperties = new Properties();
 221         cleanProperties.put(DroolsPersistenceProperties.DB_DRIVER,"org.h2.Driver");
 222         cleanProperties.put(DroolsPersistenceProperties.DB_URL, "jdbc:h2:file:./sql/drools");
 223         cleanProperties.put(DroolsPersistenceProperties.DB_USER, "sa");
 224         cleanProperties.put(DroolsPersistenceProperties.DB_PWD, "");
 225         //EntityManagerFactory emf = Persistence.createEntityManagerFactory("schemaPU", cleanProperties);
 226         EntityManagerFactory emf = Persistence.createEntityManagerFactory("junitDroolsPU", cleanProperties);
 227
 228                 EntityManager em = emf.createEntityManager();
 229                 // Start a transaction
 230                 EntityTransaction et = em.getTransaction();
 231
 232                 et.begin();
 233
 234                 // Clean up the DB
 235                 em.createQuery("Delete from IntegrityAuditEntity").executeUpdate();
 236
 237                 // commit transaction
 238                 et.commit();
 239                 em.close();
 240
 241                 PolicyLogger.debug("initializeDb: Exiting");
 242         }
 243
 244         private class PolicyManagementRunner extends Thread {
 245
 246                 public void run() {
 247                         PolicyLogger.info("PolicyManagementRunner.run: Entering");
 248                         String args[] = { "src/main/server/config" };
 249                         try {
 250                                 Main.main(args);
 251                         } catch (Exception e) {
 252                                 PolicyLogger
 253                                                 .info("PolicyManagementRunner.run: Exception thrown from Main.main(), message="
 254                                                                 + e.getMessage());
 255                         }
 256                         PolicyLogger.info("PolicyManagementRunner.run: Exiting");
 257                 }
 258
 259                 public void stopRunner() {
 260                         PolicyEngine.manager.shutdown();
 261                 }
 262
 263         }
 264
 265 }