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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * policy-persistence
   4  * ================================================================================
   5  * Copyright (C) 2017-2020 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.onap.policy.drools.statemanagement.test;
  22
  23 import static org.junit.Assert.assertTrue;
  24
  25 import java.io.File;
  26 import java.io.FileInputStream;
  27 import java.io.IOException;
  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 import javax.ws.rs.core.Response;
  35
  36 import org.junit.After;
  37 import org.junit.AfterClass;
  38 import org.junit.Before;
  39 import org.junit.BeforeClass;
  40 import org.junit.Test;
  41 import org.onap.policy.common.im.StateManagement;
  42 import org.onap.policy.drools.core.PolicySessionFeatureApi;
  43 import org.onap.policy.drools.statemanagement.DbAudit;
  44 import org.onap.policy.drools.statemanagement.IntegrityMonitorRestManager;
  45 import org.onap.policy.drools.statemanagement.RepositoryAudit;
  46 import org.onap.policy.drools.statemanagement.StateManagementFeatureApi;
  47 import org.onap.policy.drools.statemanagement.StateManagementFeatureApiConstants;
  48 import org.onap.policy.drools.statemanagement.StateManagementProperties;
  49 import org.slf4j.Logger;
  50 import org.slf4j.LoggerFactory;
  51
  52 public class StateManagementTest {
  53
  54     // get an instance of logger
  55     private static Logger  logger = LoggerFactory.getLogger(StateManagementTest.class);
  56
  57     private static EntityManagerFactory emf;
  58     private static EntityManager em;
  59
  60     StateManagementFeatureApi stateManagementFeature;
  61
  62     /**
  63      * Setup the class.
  64      * All you need to do here is create an instance of StateManagementFeature class.  Then,
  65      * check it initial state and the state after diableFailed() and promote()
  66      *
  67      * @throws Exception exception
  68      */
  69     @BeforeClass
  70     public static void setUpClass() throws Exception {
  71
  72         logger.info("setUpClass: Entering");
  73
  74         String userDir = System.getProperty("user.dir");
  75         logger.debug("setUpClass: userDir=" + userDir);
  76         System.setProperty("com.sun.management.jmxremote.port", "9980");
  77         System.setProperty("com.sun.management.jmxremote.authenticate","false");
  78
  79         initializeDb();
  80
  81         logger.info("setUpClass: Exiting");
  82     }
  83
  84     @AfterClass
  85     public static void tearDownClass() throws Exception {
  86         em.close();
  87         emf.close();
  88     }
  89
  90     @Before
  91     public void setUp() throws Exception {
  92
  93     }
  94
  95     @After
  96     public void tearDown() throws Exception {
  97
  98     }
  99
 100     /*
 101      * Verifies that StateManagementFeature starts and runs successfully.
 102      */
 103
 104     //@Ignore
 105     @Test
 106     public void testStateManagementOperation() throws Exception {
 107
 108         logger.debug("\n\ntestStateManagementOperation: Entering\n\n");
 109
 110         logger.debug("testStateManagementOperation: Reading StateManagementProperties");
 111
 112         String configDir = "src/test/resources";
 113
 114         DbAudit.setIsJunit(true);
 115
 116         Properties fsmProperties = new Properties();
 117         fsmProperties.load(new FileInputStream(new File(
 118                 configDir + "/feature-state-management.properties")));
 119         String thisPdpId = fsmProperties
 120                 .getProperty(StateManagementProperties.NODE_NAME);
 121
 122         StateManagementFeatureApi stateManagementFeature = null;
 123         for (StateManagementFeatureApi feature : StateManagementFeatureApiConstants.getImpl().getList()) {
 124             ((PolicySessionFeatureApi) feature).globalInit(null, configDir);
 125             stateManagementFeature = feature;
 126             logger.debug("testStateManagementOperation stateManagementFeature.getResourceName(): "
 127                 + stateManagementFeature.getResourceName());
 128             break;
 129         }
 130         if (stateManagementFeature == null) {
 131             String msg = "testStateManagementOperation failed to initialize.  "
 132                     + "Unable to get instance of StateManagementFeatureApi "
 133                     + "with resourceID: " + thisPdpId;
 134             logger.error(msg);
 135             logger.debug(msg);
 136         }
 137
 138         String admin = stateManagementFeature.getAdminState();
 139         String oper = stateManagementFeature.getOpState();
 140         String avail = stateManagementFeature.getAvailStatus();
 141         String standby = stateManagementFeature.getStandbyStatus();
 142
 143         logger.debug("admin = {}", admin);
 144         logger.debug("oper = {}", oper);
 145         logger.debug("avail = {}", avail);
 146         logger.debug("standby = {}", standby);
 147
 148         assertTrue("Admin state not unlocked after initialization", admin.equals(StateManagement.UNLOCKED));
 149         assertTrue("Operational state not enabled after initialization", oper.equals(StateManagement.ENABLED));
 150
 151         try {
 152             stateManagementFeature.disableFailed();
 153         } catch (Exception e) {
 154             logger.error(e.getMessage());
 155             assertTrue(e.getMessage(), false);
 156         }
 157
 158         admin = stateManagementFeature.getAdminState();
 159         oper = stateManagementFeature.getOpState();
 160         avail = stateManagementFeature.getAvailStatus();
 161         standby = stateManagementFeature.getStandbyStatus();
 162
 163         logger.debug("after disableFailed()");
 164         logger.debug("admin = {}", admin);
 165         logger.debug("oper = {}", oper);
 166         logger.debug("avail = {}", avail);
 167         logger.debug("standby = {}", standby);
 168
 169         assertTrue("Operational state not disabled after disableFailed()", oper.equals(StateManagement.DISABLED));
 170         assertTrue("Availability status not failed after disableFailed()", avail.equals(StateManagement.FAILED));
 171
 172
 173         try {
 174             stateManagementFeature.promote();
 175         } catch (Exception e) {
 176             logger.debug(e.getMessage());
 177         }
 178
 179         admin = stateManagementFeature.getAdminState();
 180         oper = stateManagementFeature.getOpState();
 181         avail = stateManagementFeature.getAvailStatus();
 182         standby = stateManagementFeature.getStandbyStatus();
 183
 184         logger.debug("after promote()");
 185         logger.debug("admin = {}", admin);
 186         logger.debug("oper = {}", oper);
 187         logger.debug("avail = {}", avail);
 188         logger.debug("standby = {}", standby);
 189
 190         assertTrue("Standby status not coldstandby after promote()", standby.equals(StateManagement.COLD_STANDBY));
 191
 192         /**************Repository Audit Test. **************/
 193         logger.debug("\n\ntestStateManagementOperation: Repository Audit\n\n");
 194         try {
 195             StateManagementProperties.initProperties(fsmProperties);
 196             RepositoryAudit repositoryAudit = (RepositoryAudit) RepositoryAudit.getInstance();
 197             repositoryAudit.invoke(fsmProperties);
 198
 199             //Should not throw an IOException in Linux Foundation env
 200             assertTrue(true);
 201         } catch (IOException e) {
 202             //Note: this catch is here because in a local environment mvn will not run in
 203             //in the temp directory
 204             logger.debug("testSubsytemTest RepositoryAudit IOException", e);
 205         } catch (InterruptedException e) {
 206             assertTrue(false);
 207             logger.debug("testSubsytemTest RepositoryAudit InterruptedException", e);
 208         }
 209
 210         /*****************Db Audit Test. ***************/
 211         logger.debug("\n\ntestStateManagementOperation: DB Audit\n\n");
 212
 213         try {
 214             DbAudit dbAudit = (DbAudit) DbAudit.getInstance();
 215             dbAudit.invoke(fsmProperties);
 216
 217             assertTrue(true);
 218         } catch (Exception e) {
 219             assertTrue(false);
 220             logger.debug("testSubsytemTest DbAudit exception", e);
 221         }
 222
 223         /*************IntegrityMonitorRestManager Test. *************/
 224         logger.debug("\n\ntestStateManagementOperation: IntegrityMonitorRestManager\n\n");
 225         IntegrityMonitorRestManager integrityMonitorRestManager = new IntegrityMonitorRestManager();
 226
 227         Response response = integrityMonitorRestManager.test();
 228         logger.debug("\n\nIntegrityMonitorRestManager response: " + response.toString());
 229
 230         assertTrue(response.toString().contains("status=500"));
 231
 232         //All done
 233         logger.debug("\n\ntestStateManagementOperation: Exiting\n\n");
 234     }
 235
 236     /**
 237      * This method initializes and cleans the DB so that PDP-D will be able to
 238      * store fresh records in the DB.
 239      */
 240     public static void initializeDb() {
 241
 242         logger.debug("initializeDb: Entering");
 243
 244         Properties cleanProperties = new Properties();
 245         cleanProperties.put(StateManagementProperties.DB_DRIVER,"org.h2.Driver");
 246         cleanProperties.put(StateManagementProperties.DB_URL, "jdbc:h2:mem:statemanagement");
 247         cleanProperties.put(StateManagementProperties.DB_USER, "sa");
 248         cleanProperties.put(StateManagementProperties.DB_PWD, "");
 249
 250         emf = Persistence.createEntityManagerFactory("junitPU", cleanProperties);
 251
 252         em = emf.createEntityManager();
 253         // Start a transaction
 254         EntityTransaction et = em.getTransaction();
 255
 256         et.begin();
 257
 258         // Clean up the DB
 259         em.createQuery("Delete from StateManagementEntity").executeUpdate();
 260         em.createQuery("Delete from ForwardProgressEntity").executeUpdate();
 261         em.createQuery("Delete from ResourceRegistrationEntity").executeUpdate();
 262
 263         // commit transaction
 264         et.commit();
 265
 266         logger.debug("initializeDb: Exiting");
 267     }
 268 }