--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * PolicyEngineUtils
+ * ================================================================================
+ * 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.onap.policy.utils.test;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.concurrent.TimeUnit;
+
+import javax.persistence.EntityManager;
+import javax.persistence.EntityTransaction;
+import javax.persistence.Persistence;
+import javax.persistence.PersistenceException;
+import javax.persistence.Query;
+
+import org.eclipse.persistence.config.PersistenceUnitProperties;
+import org.junit.After;
+import org.junit.Test;
+import org.onap.policy.api.NotificationType;
+import org.onap.policy.api.UpdateType;
+import org.onap.policy.jpa.BackUpMonitorEntity;
+import org.onap.policy.std.NotificationStore;
+import org.onap.policy.std.StdLoadedPolicy;
+import org.onap.policy.std.StdPDPNotification;
+import org.onap.policy.std.StdRemovedPolicy;
+import org.onap.policy.utils.BackUpMonitor;
+import org.onap.policy.utils.BackUpMonitor.ResourceNode;
+import org.onap.policy.utils.BackUpMonitorException;
+import org.onap.policy.utils.PolicyUtils;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+
+
+public class BackUpMonitorTest {
+
+ @Test (expected = PersistenceException.class)
+ public void backUpMonitorTestFail() throws Exception{
+ Properties properties = new Properties();
+ properties.setProperty("javax.persistence.jdbc.driver", "org.mariadb.jdbc.Driver");
+ properties.setProperty("javax.persistence.jdbc.url", "jdbc:mariadb://localhost:3306/onap_sdk");
+ properties.setProperty("javax.persistence.jdbc.user", "policy_user");
+ properties.setProperty("javax.persistence.jdbc.password", "");
+ BackUpMonitor.getInstance(BackUpMonitor.ResourceNode.BRMS.toString(), "brms_test" , properties, new DummyBackUpHandler());
+ }
+
+ @Test
+ public void backUpMonitorTestFailNoUser() throws Exception{
+ Properties properties = new Properties();
+ properties.setProperty("javax.persistence.jdbc.driver", "org.mariadb.jdbc.Driver");
+ properties.setProperty("javax.persistence.jdbc.url", "jdbc:mariadb://localhost:3306/onap_sdk");
+ properties.setProperty("javax.persistence.jdbc.user", "");
+ properties.setProperty("javax.persistence.jdbc.password", "password");
+ BackUpMonitor bum = BackUpMonitor.getInstance(BackUpMonitor.ResourceNode.BRMS.toString(), "brms_test" , properties, new DummyBackUpHandler());
+ assertNull(bum);
+ }
+
+ @Test
+ public void backUpMonitorTestFailNoURL() throws Exception{
+ Properties properties = new Properties();
+ properties.setProperty("javax.persistence.jdbc.driver", "org.mariadb.jdbc.Driver");
+ properties.setProperty("javax.persistence.jdbc.url", "");
+ properties.setProperty("javax.persistence.jdbc.user", "test");
+ properties.setProperty("javax.persistence.jdbc.password", "password");
+ properties.setProperty("ping_interval", "500");
+ BackUpMonitor bum = BackUpMonitor.getInstance(BackUpMonitor.ResourceNode.BRMS.toString(), "brms_test" , properties, new DummyBackUpHandler());
+ assertNull(bum);
+ }
+
+ @Test
+ public void backUpMonitorTestFailNoDriver() throws Exception{
+ Properties properties = new Properties();
+ properties.setProperty("javax.persistence.jdbc.driver", "");
+ properties.setProperty("javax.persistence.jdbc.url", "jdbc:mariadb://localhost:3306/onap_sdk");
+ properties.setProperty("javax.persistence.jdbc.user", "test");
+ properties.setProperty("javax.persistence.jdbc.password", "password");
+ properties.setProperty("ping_interval", "500");
+ BackUpMonitor bum = BackUpMonitor.getInstance(BackUpMonitor.ResourceNode.BRMS.toString(), "brms_test" , properties, new DummyBackUpHandler());
+ assertNull(bum);
+ }
+
+ @Test
+ public void backUpMonitorTestFailNoNode() throws Exception{
+ Properties properties = new Properties();
+ properties.setProperty("javax.persistence.jdbc.driver", "org.mariadb.jdbc.Driver");
+ properties.setProperty("javax.persistence.jdbc.url", "jdbc:mariadb://localhost:3306/onap_sdk");
+ properties.setProperty("javax.persistence.jdbc.user", "test");
+ properties.setProperty("javax.persistence.jdbc.password", "password");
+ properties.setProperty("ping_interval", "");
+ BackUpMonitor bum = BackUpMonitor.getInstance(null, "brms_test" , properties, new DummyBackUpHandler());
+ assertNull(bum);
+ }
+
+ @Test
+ public void backUpMonitorTestFailNoResource() throws Exception{
+ Properties properties = new Properties();
+ properties.setProperty("javax.persistence.jdbc.driver", "org.mariadb.jdbc.Driver");
+ properties.setProperty("javax.persistence.jdbc.url", "jdbc:mariadb://localhost:3306/onap_sdk");
+ properties.setProperty("javax.persistence.jdbc.user", "test");
+ properties.setProperty("javax.persistence.jdbc.password", "password");
+ BackUpMonitor bum = BackUpMonitor.getInstance(BackUpMonitor.ResourceNode.BRMS.toString(), null , properties, new DummyBackUpHandler());
+ assertNull(bum);
+ }
+
+ @Test
+ public void backUpMonitorTestFailNoProperties() throws Exception{
+ BackUpMonitor bum = BackUpMonitor.getInstance(BackUpMonitor.ResourceNode.BRMS.toString(), "brms_test" , null, new DummyBackUpHandler());
+ assertNull(bum);
+ }
+
+ @Test
+ public void backUpMonitorTestFailNoHandler() throws Exception{
+ Properties properties = new Properties();
+ properties.setProperty("javax.persistence.jdbc.driver", "org.mariadb.jdbc.Driver");
+ properties.setProperty("javax.persistence.jdbc.url", "jdbc:mariadb://localhost:3306/onap_sdk");
+ properties.setProperty("javax.persistence.jdbc.user", "test");
+ properties.setProperty("javax.persistence.jdbc.password", "password");
+ properties.setProperty("ping_interval", "500");
+ BackUpMonitor bum = BackUpMonitor.getInstance(BackUpMonitor.ResourceNode.BRMS.toString(), "brms_test" , properties, null);
+ assertNull(bum);
+ }
+
+ @Test
+ public void backUpMonitorPingError() throws BackUpMonitorException {
+ Properties properties = new Properties();
+ properties.setProperty("javax.persistence.jdbc.driver", "org.h2.Driver");
+ properties.setProperty("javax.persistence.jdbc.url", "jdbc:h2:file:./sql/xacmlTest");
+ properties.setProperty("javax.persistence.jdbc.user", "sa");
+ properties.setProperty("javax.persistence.jdbc.password", "");
+ properties.setProperty("ping_interval", "123a");
+ properties.setProperty(PersistenceUnitProperties.ECLIPSELINK_PERSISTENCE_XML, "META-INF/persistencePUtest.xml");
+ BackUpMonitor bum = BackUpMonitor.getInstance(BackUpMonitor.ResourceNode.BRMS.toString(), "brms_test" , properties, new DummyBackUpHandler());
+ assertTrue(bum.getFlag());
+ }
+
+ @Test
+ public void backUpMonitorMasterTest() throws BackUpMonitorException, InterruptedException, JsonProcessingException {
+ Properties properties = new Properties();
+ // Master Check. Initial Run.
+ properties.setProperty("javax.persistence.jdbc.driver", "org.h2.Driver");
+ properties.setProperty("javax.persistence.jdbc.url", "jdbc:h2:file:./sql/xacmlTest");
+ properties.setProperty("javax.persistence.jdbc.user", "sa");
+ properties.setProperty("javax.persistence.jdbc.password", "");
+ properties.setProperty("ping_interval", "500");
+ properties.setProperty(PersistenceUnitProperties.ECLIPSELINK_PERSISTENCE_XML, "META-INF/persistencePUtest.xml");
+ BackUpMonitor bum = BackUpMonitor.getInstance(BackUpMonitor.ResourceNode.BRMS.toString(), "brms_test" , properties, new DummyBackUpHandler());
+ createPolicyNotification();
+ assertTrue(bum.getFlag());
+ // Start a slave check.
+ startSlave(properties);
+ updatePolicyNotification();
+ TimeUnit.MILLISECONDS.sleep(1500);
+ assertFalse(bum.getFlag());
+ // Get Back to Master test
+ TimeUnit.MILLISECONDS.sleep(2000);
+ assertTrue(bum.getFlag());
+ // No Master check.
+ changeALL(properties, "SLAVE");
+ TimeUnit.MILLISECONDS.sleep(2000);
+ assertTrue(bum.getFlag());
+ // No Master check.
+ changeALL(properties, "MASTER");
+ TimeUnit.MILLISECONDS.sleep(2000);
+ assertTrue(bum.getFlag());
+
+ }
+
+ private void updatePolicyNotification() {
+ StdPDPNotification notification = new StdPDPNotification();
+ notification.setNotificationType(NotificationType.BOTH);
+ List<StdLoadedPolicy> loadedPolicies = new ArrayList<>();
+ StdLoadedPolicy loadedPolicy = new StdLoadedPolicy();
+ loadedPolicy.setPolicyName("com.testing");
+ loadedPolicy.setUpdateType(UpdateType.UPDATE);
+ loadedPolicy.setVersionNo("2");
+ Map<String, String> matches = new HashMap<>();
+ matches.put("test", "test");
+ loadedPolicy.setMatches(matches);
+ loadedPolicies.add(loadedPolicy);
+ notification.setLoadedPolicies(loadedPolicies);
+ List<StdRemovedPolicy> removedPolicies = new ArrayList<>();
+ StdRemovedPolicy removedPolicy = new StdRemovedPolicy();
+ removedPolicy.setPolicyName("com.testing");
+ removedPolicy.setVersionNo("1");
+ notification.setRemovedPolicies(removedPolicies);
+ NotificationStore.recordNotification(notification);
+ }
+
+ private void createPolicyNotification() {
+ StdPDPNotification notification = new StdPDPNotification();
+ notification.setNotificationType(NotificationType.UPDATE);
+ List<StdLoadedPolicy> loadedPolicies = new ArrayList<>();
+ StdLoadedPolicy loadedPolicy = new StdLoadedPolicy();
+ loadedPolicy.setPolicyName("com.testing");
+ loadedPolicy.setUpdateType(UpdateType.NEW);
+ loadedPolicy.setVersionNo("1");
+ Map<String, String> matches = new HashMap<>();
+ matches.put("test", "test");
+ loadedPolicy.setMatches(matches);
+ loadedPolicies.add(loadedPolicy);
+ notification.setLoadedPolicies(loadedPolicies);
+ NotificationStore.recordNotification(notification);
+ }
+
+ private void changeALL(Properties properties, String flag) {
+ EntityManager em = Persistence.createEntityManagerFactory("PolicyEngineUtils", properties).createEntityManager();
+ EntityTransaction et = em.getTransaction();
+ et.begin();
+ Query query = em.createQuery("select b from BackUpMonitorEntity b where b.resourceNodeName = :nn");
+ query.setParameter("nn", ResourceNode.BRMS.toString());
+ for(Object bMValue: query.getResultList()){
+ BackUpMonitorEntity bmEntity = (BackUpMonitorEntity) bMValue;
+ bmEntity.setFlag(flag);
+ bmEntity.setTimeStamp(new Date());
+ }
+ em.flush();
+ et.commit();
+ }
+
+ private void startSlave(Properties properties) throws JsonProcessingException {
+ EntityManager em = Persistence.createEntityManagerFactory("PolicyEngineUtils", properties).createEntityManager();
+ EntityTransaction et = em.getTransaction();
+ et.begin();
+ Query query = em.createQuery("select b from BackUpMonitorEntity b where b.resourceNodeName = :nn");
+ query.setParameter("nn", ResourceNode.BRMS.toString());
+ List<?> bMList = query.getResultList();
+ BackUpMonitorEntity origBM = (BackUpMonitorEntity) bMList.get(0);
+ origBM.setFlag("SLAVE");
+ origBM.setTimeStamp(new Date());
+ BackUpMonitorEntity bMEntity = new BackUpMonitorEntity();
+ bMEntity.setResourceNodeName(ResourceNode.BRMS.toString());
+ bMEntity.setResourceName("brms_test2");
+ bMEntity.setFlag("MASTER");
+ bMEntity.setTimeStamp(new Date());
+ StdPDPNotification notification = new StdPDPNotification();
+ notification.setNotificationType(NotificationType.UPDATE);
+ List<StdLoadedPolicy> loadedPolicies = new ArrayList<>();
+ StdLoadedPolicy loadedPolicy = new StdLoadedPolicy();
+ loadedPolicy.setPolicyName("com.test");
+ loadedPolicy.setUpdateType(UpdateType.NEW);
+ loadedPolicy.setVersionNo("1");
+ Map<String, String> matches = new HashMap<>();
+ matches.put("test", "test");
+ loadedPolicy.setMatches(matches);
+ loadedPolicies.add(loadedPolicy);
+ notification.setLoadedPolicies(loadedPolicies);
+ bMEntity.setNotificationRecord(PolicyUtils.objectToJsonString(notification));
+ em.persist(bMEntity);
+ em.persist(origBM);
+ em.flush();
+ et.commit();
+ }
+
+ @Test(expected = BackUpMonitorException.class)
+ public void testException() throws InterruptedException, BackUpMonitorException{
+ BackUpMonitor.stop();
+ new BackUpMonitorException();
+ new BackUpMonitorException(new Exception());
+ new BackUpMonitorException("error");
+ new BackUpMonitorException("error", new Exception());
+ throw new BackUpMonitorException("error", new Exception(), false, false);
+ }
+
+ @After
+ public void setup() throws InterruptedException{
+ BackUpMonitor.stop();
+ }
+}
Code Review / policy / engine.git / blobdiff