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diff --git a/feature-session-persistence/src/test/java/org/onap/policy/drools/persistence/JpaDroolsSessionConnectorTest.java b/feature-session-persistence/src/test/java/org/onap/policy/drools/persistence/JpaDroolsSessionConnectorTest.java
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+++ b/feature-session-persistence/src/test/java/org/onap/policy/drools/persistence/JpaDroolsSessionConnectorTest.java
@@ -0,0 +1,160 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * feature-session-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.onap.policy.drools.persistence;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.persistence.EntityManager;
+import javax.persistence.EntityManagerFactory;
+import javax.persistence.Persistence;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.policy.drools.persistence.DroolsSessionEntity;
+import org.onap.policy.drools.persistence.EntityMgrTrans;
+import org.onap.policy.drools.persistence.JpaDroolsSessionConnector;
+
+public class JpaDroolsSessionConnectorTest {
+
+ private EntityManagerFactory emf;
+ private JpaDroolsSessionConnector conn;
+
+
+ @Before
+ public void setUp() throws Exception {
+ Map<String, Object> propMap = new HashMap<>();
+
+ propMap.put("javax.persistence.jdbc.driver", "org.h2.Driver");
+ propMap.put("javax.persistence.jdbc.url",
+ "jdbc:h2:mem:JpaDroolsSessionConnectorTest");
+
+ emf = Persistence.createEntityManagerFactory(
+ "junitDroolsSessionEntityPU", propMap);
+
+ conn = new JpaDroolsSessionConnector(emf);
+ }
+
+ @After
+ public void tearDown() {
+ // this will cause the memory db to be dropped
+ emf.close();
+ }
+
+ @Test
+ public void testGet() {
+ /*
+ * Load up the DB with some data.
+ */
+
+ addSession("nameA", 10);
+ addSession("nameY", 20);
+
+
+ /*
+ * Now test the functionality.
+ */
+
+ // not found
+ assertNull( conn.get("unknown"));
+
+ assertEquals("{name=nameA, id=10}",
+ conn.get("nameA").toString());
+
+ assertEquals("{name=nameY, id=20}",
+ conn.get("nameY").toString());
+ }
+
+ @Test
+ public void testReplace_Existing() {
+ addSession("nameA", 10);
+
+ DroolsSessionEntity sess =
+ new DroolsSessionEntity("nameA", 30);
+
+ conn.replace(sess);
+
+ // id should be changed
+ assertEquals(sess.toString(),
+ conn.get("nameA").toString());
+ }
+
+ @Test
+ public void testReplace_New() {
+ DroolsSessionEntity sess =
+ new DroolsSessionEntity("nameA", 30);
+
+ conn.replace(sess);
+
+ assertEquals(sess.toString(),
+ conn.get("nameA").toString());
+ }
+
+ @Test
+ public void testAdd() {
+ DroolsSessionEntity sess =
+ new DroolsSessionEntity("nameA", 30);
+
+ conn.replace(sess);
+
+ assertEquals(sess.toString(),
+ conn.get("nameA").toString());
+ }
+
+ @Test
+ public void testUpdate() {
+ addSession("nameA", 10);
+
+ DroolsSessionEntity sess =
+ new DroolsSessionEntity("nameA", 30);
+
+ conn.replace(sess);
+
+ // id should be changed
+ assertEquals("{name=nameA, id=30}",
+ conn.get("nameA").toString());
+ }
+
+
+ /**
+ * Adds a session to the DB.
+ * @param sessnm session name
+ * @param sessid session id
+ */
+ private void addSession(String sessnm, int sessid) {
+ EntityManager em = emf.createEntityManager();
+
+ try(EntityMgrTrans trans = new EntityMgrTrans(em)) {
+ DroolsSessionEntity ent = new DroolsSessionEntity();
+
+ ent.setSessionName(sessnm);
+ ent.setSessionId(sessid);
+
+ em.persist(ent);
+
+ trans.commit();
+ }
+ }
+}