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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Nordix Foundation.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.models.dao;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.File;
import java.sql.Connection;
import java.sql.DriverManager;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import java.util.TreeSet;
import java.util.UUID;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.onap.policy.models.base.PfConceptKey;
import org.onap.policy.models.base.PfModelException;
import org.onap.policy.models.base.PfReferenceKey;
import org.onap.policy.models.dao.DaoParameters;
import org.onap.policy.models.dao.PfDao;
import org.onap.policy.models.dao.PfDaoFactory;
import org.onap.policy.models.dao.impl.DefaultPfDao;
/**
* JUnit test class.
*/
public class EntityTest {
private Connection connection;
private PfDao pfDao;
@Before
public void setup() throws Exception {
connection = DriverManager.getConnection("jdbc:h2:mem:test");
}
@After
public void teardown() throws Exception {
connection.close();
new File("derby.log").delete();
}
@Test
public void testEntityTestSanity() throws PfModelException {
final DaoParameters daoParameters = new DaoParameters();
pfDao = new PfDaoFactory().createPfDao(daoParameters);
try {
pfDao.init(null);
fail("Test should throw an exception here");
} catch (final Exception e) {
assertEquals("Policy Framework persistence unit parameter not set", e.getMessage());
}
try {
pfDao.init(daoParameters);
fail("Test should throw an exception here");
} catch (final Exception e) {
assertEquals("Policy Framework persistence unit parameter not set", e.getMessage());
}
daoParameters.setPluginClass("somewhere.over.the.rainbow");
daoParameters.setPersistenceUnit("Dorothy");
try {
pfDao.init(daoParameters);
fail("Test should throw an exception here");
} catch (final Exception e) {
assertEquals("Creation of Policy Framework persistence unit \"Dorothy\" failed", e.getMessage());
}
try {
pfDao.create(new PfConceptKey());
fail("Test should throw an exception here");
} catch (final Exception e) {
assertEquals("Policy Framework DAO has not been initialized", e.getMessage());
}
pfDao.close();
}
@Test
public void testEntityTestAllOpsJpa() throws PfModelException {
final DaoParameters daoParameters = new DaoParameters();
daoParameters.setPluginClass(DefaultPfDao.class.getCanonicalName());
daoParameters.setPersistenceUnit("DaoTest");
pfDao = new PfDaoFactory().createPfDao(daoParameters);
pfDao.init(daoParameters);
testAllOps();
pfDao.close();
}
@Test
public void testEntityTestBadVals() throws PfModelException {
final DaoParameters daoParameters = new DaoParameters();
daoParameters.setPluginClass(DefaultPfDao.class.getCanonicalName());
daoParameters.setPersistenceUnit("DaoTest");
pfDao = new PfDaoFactory().createPfDao(daoParameters);
pfDao.init(daoParameters);
final PfConceptKey nullKey = null;
final PfReferenceKey nullRefKey = null;
final List<PfConceptKey> nullKeyList = null;
final List<PfConceptKey> emptyKeyList = new ArrayList<>();
final List<PfReferenceKey> nullRKeyList = null;
final List<PfReferenceKey> emptyRKeyList = new ArrayList<>();
pfDao.create(nullKey);
pfDao.createCollection(nullKeyList);
pfDao.createCollection(emptyKeyList);
pfDao.delete(nullKey);
pfDao.deleteCollection(nullKeyList);
pfDao.deleteCollection(emptyKeyList);
pfDao.delete(PfConceptKey.class, nullKey);
pfDao.delete(PfReferenceKey.class, nullRefKey);
pfDao.deleteByConceptKey(PfConceptKey.class, nullKeyList);
pfDao.deleteByConceptKey(PfConceptKey.class, emptyKeyList);
pfDao.deleteByReferenceKey(PfReferenceKey.class, nullRKeyList);
pfDao.deleteByReferenceKey(PfReferenceKey.class, emptyRKeyList);
pfDao.get(null, nullKey);
pfDao.get(null, nullRefKey);
pfDao.getAll(null);
pfDao.getAll(null, nullKey);
pfDao.getConcept(null, nullKey);
pfDao.getConcept(PfConceptKey.class, nullKey);
pfDao.getConcept(null, nullRefKey);
pfDao.getConcept(PfReferenceKey.class, nullRefKey);
pfDao.size(null);
pfDao.close();
}
private void testAllOps() {
final PfConceptKey aKey0 = new PfConceptKey("A-KEY0", "0.0.1");
final PfConceptKey aKey1 = new PfConceptKey("A-KEY1", "0.0.1");
final PfConceptKey aKey2 = new PfConceptKey("A-KEY2", "0.0.1");
final DummyConceptEntity keyInfo0 = new DummyConceptEntity(aKey0,
UUID.fromString("00000000-0000-0000-0000-000000000000"), "key description 0");
final DummyConceptEntity keyInfo1 = new DummyConceptEntity(aKey1,
UUID.fromString("00000000-0000-0000-0000-000000000001"), "key description 1");
final DummyConceptEntity keyInfo2 = new DummyConceptEntity(aKey2,
UUID.fromString("00000000-0000-0000-0000-000000000002"), "key description 2");
pfDao.create(keyInfo0);
final DummyConceptEntity keyInfoBack0 = pfDao.get(DummyConceptEntity.class, aKey0);
assertTrue(keyInfo0.equals(keyInfoBack0));
final DummyConceptEntity keyInfoBackNull = pfDao.get(DummyConceptEntity.class, PfConceptKey.getNullKey());
assertNull(keyInfoBackNull);
final DummyConceptEntity keyInfoBack1 = pfDao.getConcept(DummyConceptEntity.class, aKey0);
assertTrue(keyInfoBack0.equals(keyInfoBack1));
final DummyConceptEntity keyInfoBack2 =
pfDao.getConcept(DummyConceptEntity.class, new PfConceptKey("A-KEY3", "0.0.1"));
assertNull(keyInfoBack2);
final Set<DummyConceptEntity> keyInfoSetIn = new TreeSet<DummyConceptEntity>();
keyInfoSetIn.add(keyInfo1);
keyInfoSetIn.add(keyInfo2);
pfDao.createCollection(keyInfoSetIn);
Set<DummyConceptEntity> keyInfoSetOut = new TreeSet<DummyConceptEntity>(pfDao.getAll(DummyConceptEntity.class));
keyInfoSetIn.add(keyInfo0);
assertTrue(keyInfoSetIn.equals(keyInfoSetOut));
pfDao.delete(keyInfo1);
keyInfoSetIn.remove(keyInfo1);
keyInfoSetOut = new TreeSet<DummyConceptEntity>(pfDao.getAll(DummyConceptEntity.class));
assertTrue(keyInfoSetIn.equals(keyInfoSetOut));
pfDao.deleteCollection(keyInfoSetIn);
keyInfoSetOut = new TreeSet<DummyConceptEntity>(pfDao.getAll(DummyConceptEntity.class));
assertEquals(0, keyInfoSetOut.size());
keyInfoSetIn.add(keyInfo0);
keyInfoSetIn.add(keyInfo1);
keyInfoSetIn.add(keyInfo0);
pfDao.createCollection(keyInfoSetIn);
keyInfoSetOut = new TreeSet<DummyConceptEntity>(pfDao.getAll(DummyConceptEntity.class));
assertTrue(keyInfoSetIn.equals(keyInfoSetOut));
pfDao.delete(DummyConceptEntity.class, aKey0);
keyInfoSetOut = new TreeSet<DummyConceptEntity>(pfDao.getAll(DummyConceptEntity.class));
assertEquals(2, keyInfoSetOut.size());
assertEquals(2, pfDao.size(DummyConceptEntity.class));
final Set<PfConceptKey> keySetIn = new TreeSet<PfConceptKey>();
keySetIn.add(aKey1);
keySetIn.add(aKey2);
final int deletedCount = pfDao.deleteByConceptKey(DummyConceptEntity.class, keySetIn);
assertEquals(2, deletedCount);
keyInfoSetOut = new TreeSet<DummyConceptEntity>(pfDao.getAll(DummyConceptEntity.class));
assertEquals(0, keyInfoSetOut.size());
keyInfoSetIn.add(keyInfo0);
keyInfoSetIn.add(keyInfo1);
keyInfoSetIn.add(keyInfo0);
pfDao.createCollection(keyInfoSetIn);
keyInfoSetOut = new TreeSet<DummyConceptEntity>(pfDao.getAll(DummyConceptEntity.class));
assertTrue(keyInfoSetIn.equals(keyInfoSetOut));
pfDao.deleteAll(DummyConceptEntity.class);
assertEquals(0, pfDao.size(DummyConceptEntity.class));
final PfConceptKey owner0Key = new PfConceptKey("Owner0", "0.0.1");
final PfConceptKey owner1Key = new PfConceptKey("Owner1", "0.0.1");
final PfConceptKey owner2Key = new PfConceptKey("Owner2", "0.0.1");
final PfConceptKey owner3Key = new PfConceptKey("Owner3", "0.0.1");
final PfConceptKey owner4Key = new PfConceptKey("Owner4", "0.0.1");
final PfConceptKey owner5Key = new PfConceptKey("Owner5", "0.0.1");
pfDao.create(new DummyReferenceEntity(new PfReferenceKey(owner0Key, "Entity0"), 100.0));
pfDao.create(new DummyReferenceEntity(new PfReferenceKey(owner0Key, "Entity1"), 101.0));
pfDao.create(new DummyReferenceEntity(new PfReferenceKey(owner0Key, "Entity2"), 102.0));
pfDao.create(new DummyReferenceEntity(new PfReferenceKey(owner0Key, "Entity3"), 103.0));
pfDao.create(new DummyReferenceEntity(new PfReferenceKey(owner0Key, "Entity4"), 104.0));
pfDao.create(new DummyReferenceEntity(new PfReferenceKey(owner1Key, "Entity5"), 105.0));
pfDao.create(new DummyReferenceEntity(new PfReferenceKey(owner1Key, "Entity6"), 106.0));
pfDao.create(new DummyReferenceEntity(new PfReferenceKey(owner1Key, "Entity7"), 107.0));
pfDao.create(new DummyReferenceEntity(new PfReferenceKey(owner2Key, "Entity8"), 108.0));
pfDao.create(new DummyReferenceEntity(new PfReferenceKey(owner2Key, "Entity9"), 109.0));
pfDao.create(new DummyReferenceEntity(new PfReferenceKey(owner3Key, "EntityA"), 110.0));
pfDao.create(new DummyReferenceEntity(new PfReferenceKey(owner4Key, "EntityB"), 111.0));
pfDao.create(new DummyReferenceEntity(new PfReferenceKey(owner5Key, "EntityC"), 112.0));
pfDao.create(new DummyReferenceEntity(new PfReferenceKey(owner5Key, "EntityD"), 113.0));
pfDao.create(new DummyReferenceEntity(new PfReferenceKey(owner5Key, "EntityE"), 114.0));
pfDao.create(new DummyReferenceEntity(new PfReferenceKey(owner5Key, "EntityF"), 115.0));
TreeSet<DummyReferenceEntity> testEntitySetOut =
new TreeSet<DummyReferenceEntity>(pfDao.getAll(DummyReferenceEntity.class));
assertEquals(16, testEntitySetOut.size());
testEntitySetOut = new TreeSet<DummyReferenceEntity>(pfDao.getAll(DummyReferenceEntity.class, owner0Key));
assertEquals(5, testEntitySetOut.size());
testEntitySetOut = new TreeSet<DummyReferenceEntity>(pfDao.getAll(DummyReferenceEntity.class, owner1Key));
assertEquals(3, testEntitySetOut.size());
testEntitySetOut = new TreeSet<DummyReferenceEntity>(pfDao.getAll(DummyReferenceEntity.class, owner2Key));
assertEquals(2, testEntitySetOut.size());
testEntitySetOut = new TreeSet<DummyReferenceEntity>(pfDao.getAll(DummyReferenceEntity.class, owner3Key));
assertEquals(1, testEntitySetOut.size());
testEntitySetOut = new TreeSet<DummyReferenceEntity>(pfDao.getAll(DummyReferenceEntity.class, owner4Key));
assertEquals(1, testEntitySetOut.size());
testEntitySetOut = new TreeSet<DummyReferenceEntity>(pfDao.getAll(DummyReferenceEntity.class, owner5Key));
assertEquals(4, testEntitySetOut.size());
assertNotNull(pfDao.get(DummyReferenceEntity.class, new PfReferenceKey(owner0Key, "Entity0")));
assertNotNull(pfDao.getConcept(DummyReferenceEntity.class, new PfReferenceKey(owner0Key, "Entity0")));
assertNull(pfDao.get(DummyReferenceEntity.class, new PfReferenceKey(owner0Key, "Entity1000")));
assertNull(pfDao.getConcept(DummyReferenceEntity.class, new PfReferenceKey(owner0Key, "Entity1000")));
pfDao.delete(DummyReferenceEntity.class, new PfReferenceKey(owner0Key, "Entity0"));
final Set<PfReferenceKey> rKeySetIn = new TreeSet<PfReferenceKey>();
rKeySetIn.add(new PfReferenceKey(owner4Key, "EntityB"));
rKeySetIn.add(new PfReferenceKey(owner5Key, "EntityD"));
final int deletedRCount = pfDao.deleteByReferenceKey(DummyReferenceEntity.class, rKeySetIn);
assertEquals(2, deletedRCount);
pfDao.update(new DummyReferenceEntity(new PfReferenceKey(owner5Key, "EntityF"), 120.0));
}
}
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