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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 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.pdp.xacml.application.common.operationshistory;
import static org.junit.Assert.assertEquals;
import java.io.FileInputStream;
import java.lang.reflect.Method;
import java.sql.Date;
import java.time.Instant;
import java.util.Properties;
import java.util.UUID;
import javax.persistence.EntityManager;
import javax.persistence.Persistence;
import javax.persistence.Query;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class CountRecentOperationsPipTest {
private static final Logger LOGGER = LoggerFactory.getLogger(CountRecentOperationsPipTest.class);
private static CountRecentOperationsPip pipEngine;
private static EntityManager em;
/**
* Create an instance of our engine and also the persistence
* factory.
*
* @throws Exception connectivity issues
*/
@BeforeClass
public static void setup() throws Exception {
LOGGER.info("Setting up PIP Testing");
//
// Create instance
//
pipEngine = new CountRecentOperationsPip();
//
// Load our test properties to use
//
Properties properties = new Properties();
try (FileInputStream is = new FileInputStream("src/test/resources/test.properties")) {
properties.load(is);
}
//
// Configure it using properties
//
pipEngine.configure("issuer", properties);
LOGGER.info("PIP configured now creating our entity manager");
LOGGER.info("properties {}", properties);
//
// Connect to in-mem db
//
String persistenceUnit = CountRecentOperationsPip.ISSUER_NAME + ".persistenceunit";
LOGGER.info("persistenceunit {}", persistenceUnit);
em = Persistence.createEntityManagerFactory(properties.getProperty(persistenceUnit), properties)
.createEntityManager();
//
//
//
LOGGER.info("Configured own entity manager", em.toString());
}
private Dbao createEntry(String cl, String target, String outcome) {
//
// Create entry
//
Dbao newEntry = new Dbao();
newEntry.setClosedLoopName(cl);
newEntry.setTarget(target);
newEntry.setOutcome(outcome);
newEntry.setActor("Controller");
newEntry.setOperation("operationA");
newEntry.setStarttime(Date.from(Instant.now().minusMillis(20000)));
newEntry.setEndtime(Date.from(Instant.now()));
newEntry.setRequestId(UUID.randomUUID().toString());
return newEntry;
}
@Test
public void testGetCountFromDb() throws Exception {
//
// Use reflection to run getCountFromDB
//
Method method = CountRecentOperationsPip.class.getDeclaredMethod("doDatabaseQuery",
String.class,
String.class,
String.class,
int.class,
String.class);
method.setAccessible(true);
//
// create entry
//
Dbao newEntry = createEntry("cl-foobar-1", "vnf-1", "SUCCESS");
//
// Test pipEngine
//
long count = (long) method.invoke(pipEngine, newEntry.getActor(), newEntry.getOperation(), newEntry.getTarget(),
1, "HOUR");
//
// No entries yet
//
assertEquals(0, count);
//
// Add entry
//
em.getTransaction().begin();
em.persist(newEntry);
em.getTransaction().commit();
//
// Directly check ground truth
//
Query queryCount = em.createNativeQuery("select count(*) as numops from operationshistory")
.setParameter(1, 1);
LOGGER.info("{} entries", queryCount.getSingleResult());
//
// Test pipEngine
//
count = (long) method.invoke(pipEngine, newEntry.getActor(), newEntry.getOperation(), newEntry.getTarget(),
1, "HOUR");
//
// Should count 1 entry now
//
assertEquals(1, count);
}
/**
* Close the entity manager.
*/
@AfterClass
public static void cleanup() {
if (em != null) {
em.close();
}
}
}
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