models-pap/src/test/java/org/onap/policy/models/pap/persistence/provider/PolicyAuditProviderTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2021 Nordix Foundation.
   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  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.policy.models.pap.persistence.provider;
  22
  23 import static org.assertj.core.api.Assertions.assertThat;
  24 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  25 import static org.junit.Assert.assertEquals;
  26 import static org.junit.Assert.assertThrows;
  27 import static org.junit.Assert.assertTrue;
  28
  29 import java.time.Instant;
  30 import java.time.temporal.ChronoUnit;
  31 import java.util.ArrayList;
  32 import java.util.List;
  33 import java.util.Properties;
  34 import java.util.concurrent.TimeUnit;
  35 import org.awaitility.Awaitility;
  36 import org.eclipse.persistence.config.PersistenceUnitProperties;
  37 import org.junit.After;
  38 import org.junit.Before;
  39 import org.junit.Test;
  40 import org.onap.policy.models.base.PfModelRuntimeException;
  41 import org.onap.policy.models.dao.DaoParameters;
  42 import org.onap.policy.models.dao.PfDao;
  43 import org.onap.policy.models.dao.PfDaoFactory;
  44 import org.onap.policy.models.dao.impl.DefaultPfDao;
  45 import org.onap.policy.models.pap.concepts.PolicyAudit;
  46 import org.onap.policy.models.pap.concepts.PolicyAudit.AuditAction;
  47 import org.onap.policy.models.pap.persistence.provider.PolicyAuditProvider.AuditFilter;
  48 import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
  49
  50 /**
  51  * Class for unit testing {@link PolicyAuditProvider}.
  52  *
  53  * @author Adheli Tavares (adheli.tavares@est.tech)
  54  *
  55  */
  56 public class PolicyAuditProviderTest {
  57
  58     private static final String FIELD_IS_NULL = "%s is marked .*ull but is null";
  59     private static final String GROUP_A = "groupA";
  60     private static final String GROUP_B = "groupB";
  61     private static final ToscaConceptIdentifier MY_POLICY = new ToscaConceptIdentifier("MyPolicy", "1.2.3");
  62     private static final ToscaConceptIdentifier MY_POLICY2 = new ToscaConceptIdentifier("MyPolicyB", "2.3.4");
  63     private static final Integer NUMBER_RECORDS = 10;
  64
  65     private PfDao pfDao;
  66
  67     /**
  68      * Set up the DAO towards the database.
  69      *
  70      * @throws Exception on database errors
  71      */
  72     @Before
  73     public void setupDao() throws Exception {
  74         final DaoParameters daoParameters = new DaoParameters();
  75         daoParameters.setPluginClass(DefaultPfDao.class.getName());
  76
  77         daoParameters.setPersistenceUnit("ToscaConceptTest");
  78
  79         Properties jdbcProperties = new Properties();
  80         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_USER, "policy");
  81         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_PASSWORD, "P01icY");
  82
  83         if (System.getProperty("USE-MARIADB") != null) {
  84             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, "org.mariadb.jdbc.Driver");
  85             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL, "jdbc:mariadb://localhost:3306/policy");
  86         } else {
  87             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, "org.h2.Driver");
  88             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL, "jdbc:h2:mem:PolicyAuditProviderTest");
  89         }
  90
  91         daoParameters.setJdbcProperties(jdbcProperties);
  92
  93         pfDao = new PfDaoFactory().createPfDao(daoParameters);
  94         pfDao.init(daoParameters);
  95     }
  96
  97     @After
  98     public void teardown() {
  99         pfDao.close();
 100     }
 101
 102     @Test
 103     public void testCreatePolicyAudit() {
 104         PolicyAuditProvider provider = new PolicyAuditProvider();
 105
 106         Instant date = Instant.now();
 107         provider.createAuditRecords(pfDao, generatePolicyAudits(date, GROUP_A, MY_POLICY));
 108
 109         List<PolicyAudit> records = provider.getAuditRecords(pfDao, NUMBER_RECORDS);
 110         assertThat(records).hasSize(2);
 111
 112         // as the start date is 10 min ahead of first record, shouldn't return any records
 113         List<PolicyAudit> emptyList = provider.getAuditRecords(pfDao,
 114                 AuditFilter.builder().fromDate(Instant.now().plusSeconds(600)).build(), 600);
 115         assertThat(emptyList).isEmpty();
 116     }
 117
 118     @Test
 119     public void testCreatePolicyAuditInvalid() {
 120         PolicyAuditProvider provider = new PolicyAuditProvider();
 121
 122         List<PolicyAudit> audits = List.of(PolicyAudit.builder().pdpType("pdpType").action(AuditAction.DEPLOYMENT)
 123                 .timestamp(Instant.now()).build());
 124
 125         assertThrows(PfModelRuntimeException.class, () -> provider.createAuditRecords(pfDao, audits));
 126
 127         List<PolicyAudit> records = provider.getAuditRecords(pfDao, NUMBER_RECORDS);
 128         assertThat(records).isEmpty();
 129     }
 130
 131     @Test
 132     public void testFilters() {
 133         PolicyAuditProvider provider = new PolicyAuditProvider();
 134
 135         Instant date = Instant.now().truncatedTo(ChronoUnit.SECONDS);
 136         System.out.println(date);
 137         provider.createAuditRecords(pfDao, generatePolicyAudits(date, GROUP_A, MY_POLICY));
 138         provider.createAuditRecords(pfDao, generatePolicyAudits(date, GROUP_B, MY_POLICY));
 139         provider.createAuditRecords(pfDao, generatePolicyAudits(date, GROUP_B, MY_POLICY2));
 140         Awaitility.await().pollDelay(3, TimeUnit.SECONDS).until(() -> {
 141             return true;
 142         });
 143
 144         List<PolicyAudit> records = provider.getAuditRecords(pfDao,
 145                 AuditFilter.builder().fromDate(date).toDate(Instant.now()).build(), NUMBER_RECORDS);
 146         assertThat(records).hasSize(6);
 147
 148         List<PolicyAudit> recordsWithGroupB =
 149                 provider.getAuditRecords(pfDao, AuditFilter.builder().pdpGroup(GROUP_B).build(), NUMBER_RECORDS);
 150         assertThat(recordsWithGroupB).hasSize(4);
 151
 152         List<PolicyAudit> recordsWithActionDeploy = provider.getAuditRecords(pfDao,
 153                 AuditFilter.builder().action(AuditAction.DEPLOYMENT).build(), NUMBER_RECORDS);
 154         assertThat(recordsWithActionDeploy).hasSize(3);
 155
 156         List<PolicyAudit> recordsWithMyPolicy = provider.getAuditRecords(pfDao,
 157                 AuditFilter.builder().name(MY_POLICY.getName()).version(MY_POLICY.getVersion()).build(),
 158                 NUMBER_RECORDS);
 159         assertThat(recordsWithMyPolicy).hasSize(4);
 160     }
 161
 162     @Test
 163     public void testLoadRecordsForLimit() {
 164         PolicyAuditProvider provider = new PolicyAuditProvider();
 165
 166         List<PolicyAudit> loadAudits = new ArrayList<>();
 167
 168         // going to create 102 records.
 169         for (int i = 0; i <= 50; i++) {
 170             loadAudits.addAll(generatePolicyAudits(Instant.now().plusSeconds(i), GROUP_A, MY_POLICY));
 171         }
 172
 173         provider.createAuditRecords(pfDao, loadAudits);
 174
 175         List<PolicyAudit> records = provider.getAuditRecords(pfDao, NUMBER_RECORDS);
 176         assertThat(records).hasSize(10);
 177
 178         // check that is being ordered
 179         assertTrue(records.get(0).getTimestamp().isAfter(records.get(9).getTimestamp()));
 180         assertEquals(loadAudits.get(loadAudits.size() - 1).getTimestamp(), records.get(0).getTimestamp());
 181
 182         // try to get 102 records should return 100
 183         records = provider.getAuditRecords(pfDao, 102);
 184         assertThat(records).hasSize(100);
 185     }
 186
 187     @Test
 188     public void policyProviderExceptions() {
 189         PolicyAuditProvider provider = new PolicyAuditProvider();
 190
 191         assertThatThrownBy(() -> {
 192             provider.createAuditRecords(null, null);
 193         }).hasMessageMatching(String.format(FIELD_IS_NULL, "dao"));
 194
 195         assertThatThrownBy(() -> {
 196             provider.createAuditRecords(pfDao, null);
 197         }).hasMessageMatching(String.format(FIELD_IS_NULL, "audits"));
 198
 199         assertThatThrownBy(() -> {
 200             provider.getAuditRecords(null, NUMBER_RECORDS);
 201         }).hasMessageMatching(String.format(FIELD_IS_NULL, "dao"));
 202
 203         assertThatThrownBy(() -> {
 204             provider.getAuditRecords(pfDao, null);
 205         }).hasMessageMatching(String.format(FIELD_IS_NULL, "numRecords"));
 206
 207         assertThatThrownBy(() -> {
 208             provider.getAuditRecords(null, AuditFilter.builder().build(), NUMBER_RECORDS);
 209         }).hasMessageMatching(String.format(FIELD_IS_NULL, "dao"));
 210
 211         assertThatThrownBy(() -> {
 212             provider.getAuditRecords(pfDao, AuditFilter.builder().build(), null);
 213         }).hasMessageMatching(String.format(FIELD_IS_NULL, "numRecords"));
 214
 215         assertThatThrownBy(() -> {
 216             provider.getAuditRecords(pfDao, null, NUMBER_RECORDS);
 217         }).hasMessageMatching(String.format(FIELD_IS_NULL, "auditFilter"));
 218     }
 219
 220     private List<PolicyAudit> generatePolicyAudits(Instant date, String group, ToscaConceptIdentifier policy) {
 221         // @formatter:off
 222         PolicyAudit deploy = PolicyAudit.builder()
 223                                         .pdpGroup(group)
 224                                         .pdpType("pdpType")
 225                                         .policy(policy)
 226                                         .action(AuditAction.DEPLOYMENT)
 227                                         .timestamp(date.truncatedTo(ChronoUnit.SECONDS))
 228                                         .build();
 229
 230         PolicyAudit undeploy = PolicyAudit.builder()
 231                                         .pdpGroup(group)
 232                                         .pdpType("pdpType")
 233                                         .policy(policy)
 234                                         .action(AuditAction.UNDEPLOYMENT)
 235                                         .timestamp(date.plusSeconds(1).truncatedTo(ChronoUnit.SECONDS))
 236                                         .build();
 237         // @formatter:on
 238
 239         return List.of(deploy, undeploy);
 240     }
 241 }