applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/OnapOperationsHistoryPipEngineTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3   * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
   4  * ================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  * ============LICENSE_END=========================================================
  17  */
  18
  19 package org.onap.policy.pdp.xacml.application.common;
  20
  21 import static org.junit.Assert.assertEquals;
  22
  23 import java.io.FileInputStream;
  24 import java.lang.reflect.Method;
  25 import java.sql.Date;
  26 import java.time.Instant;
  27 import java.util.Properties;
  28 import java.util.UUID;
  29
  30 import javax.persistence.EntityManager;
  31 import javax.persistence.Persistence;
  32 import javax.persistence.Query;
  33
  34 import org.junit.AfterClass;
  35 import org.junit.BeforeClass;
  36 import org.junit.Test;
  37 import org.slf4j.Logger;
  38 import org.slf4j.LoggerFactory;
  39
  40 public class OnapOperationsHistoryPipEngineTest {
  41     private static final Logger LOGGER = LoggerFactory.getLogger(OnapOperationsHistoryPipEngineTest.class);
  42     private static OnapOperationsHistoryPipEngine pipEngine;
  43
  44     private static EntityManager em;
  45
  46     /**
  47      * Create an instance of our engine and also the persistence
  48      * factory.
  49      *
  50      * @throws Exception connectivity issues
  51      */
  52     @BeforeClass
  53     public static void setUp() throws Exception {
  54         LOGGER.info("Setting up PIP Testing");
  55         //
  56         // Create instance
  57         //
  58         pipEngine = new OnapOperationsHistoryPipEngine();
  59         //
  60         // Load our test properties to use
  61         //
  62         Properties properties = new Properties();
  63         try (FileInputStream is = new FileInputStream("src/test/resources/test.properties")) {
  64             properties.load(is);
  65         }
  66         //
  67         // Configure it using properties
  68         //
  69         pipEngine.configure("issuer", properties);
  70         LOGGER.info("PIP configured now creating our entity manager");
  71         //
  72         // Connect to in-mem db
  73         //
  74         em = Persistence.createEntityManagerFactory(properties.getProperty("historydb.persistenceunit"), properties)
  75                 .createEntityManager();
  76         //
  77         //
  78         //
  79         LOGGER.info("Configured own entity manager", em.toString());
  80     }
  81
  82     /**
  83      * Close the entity manager.
  84      */
  85     @AfterClass
  86     public static void tearDown() {
  87         if (em != null) {
  88             em.close();
  89         }
  90     }
  91
  92     @Test
  93     public void testGetCountFromDb() throws Exception {
  94
  95         // Add an entry
  96         OnapOperationsHistoryDbao newEntry = new OnapOperationsHistoryDbao();
  97         newEntry.setActor("Controller");
  98         newEntry.setOperation("operationA");
  99         newEntry.setClName("cl-foobar-1");
 100         newEntry.setOutcome("SUCCESS");
 101         newEntry.setStarttime(Date.from(Instant.now().minusMillis(20000)));
 102         newEntry.setEndtime(Date.from(Instant.now()));
 103         newEntry.setRequestId(UUID.randomUUID().toString());
 104         newEntry.setTarget("vnf-1");
 105
 106         // Use reflection to run getCountFromDB
 107         Method method = OnapOperationsHistoryPipEngine.class.getDeclaredMethod("doDatabaseQuery",
 108                                                                             String.class,
 109                                                                             String.class,
 110                                                                             String.class,
 111                                                                             int.class,
 112                                                                             String.class);
 113         method.setAccessible(true);
 114         int count = (int) method.invoke(pipEngine, newEntry.getActor(), newEntry.getOperation(), newEntry.getTarget(),
 115                 1, "HOUR");
 116
 117         // No entries yet
 118         assertEquals(0, count);
 119
 120
 121         em.getTransaction().begin();
 122         em.persist(newEntry);
 123         em.getTransaction().commit();
 124
 125         Query queryCount = em.createNativeQuery("select count(*) as numops from operationshistory")
 126                 .setParameter(1, 1);
 127         LOGGER.info("{} entries", queryCount.getSingleResult());
 128
 129         count = (int) method.invoke(pipEngine, newEntry.getActor(), newEntry.getOperation(), newEntry.getTarget(),
 130                 1, "HOUR");
 131         // Should count 1 entry now
 132         assertEquals(1, count);
 133     }
 134
 135 }