models-tosca/src/test/java/org/onap/policy/models/tosca/legacy/provider/LegacyProvider4LegacyOperationalTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019 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.tosca.legacy.provider;
  22
  23 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  24 import static org.junit.Assert.assertEquals;
  25 import static org.junit.Assert.assertNotNull;
  26
  27 import java.util.Properties;
  28
  29 import org.eclipse.persistence.config.PersistenceUnitProperties;
  30 import org.junit.After;
  31 import org.junit.Before;
  32 import org.junit.Test;
  33 import org.onap.policy.common.utils.coder.CoderException;
  34 import org.onap.policy.common.utils.coder.StandardCoder;
  35 import org.onap.policy.common.utils.resources.ResourceUtils;
  36 import org.onap.policy.models.base.PfModelException;
  37 import org.onap.policy.models.dao.DaoParameters;
  38 import org.onap.policy.models.dao.PfDao;
  39 import org.onap.policy.models.dao.PfDaoFactory;
  40 import org.onap.policy.models.dao.impl.DefaultPfDao;
  41 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
  42 import org.onap.policy.models.tosca.authorative.provider.AuthorativeToscaProvider;
  43 import org.onap.policy.models.tosca.legacy.concepts.LegacyOperationalPolicy;
  44 import org.yaml.snakeyaml.Yaml;
  45
  46 /**
  47  * Test the {@link LegacyProvider} class for legacy operational policies.
  48  *
  49  * @author Liam Fallon (liam.fallon@est.tech)
  50  */
  51 public class LegacyProvider4LegacyOperationalTest {
  52     private PfDao pfDao;
  53     private StandardCoder standardCoder;
  54
  55     /**
  56      * Set up the DAO towards the database.
  57      *
  58      * @throws Exception on database errors
  59      */
  60     @Before
  61     public void setupDao() throws Exception {
  62         final DaoParameters daoParameters = new DaoParameters();
  63         daoParameters.setPluginClass(DefaultPfDao.class.getCanonicalName());
  64
  65         daoParameters.setPersistenceUnit("ToscaConceptTest");
  66
  67         Properties jdbcProperties = new Properties();
  68         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_USER, "policy");
  69         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_PASSWORD, "P01icY");
  70
  71         // H2, use "org.mariadb.jdbc.Driver" and "jdbc:mariadb://localhost:3306/policy" for locally installed MariaDB
  72         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, "org.h2.Driver");
  73         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL, "jdbc:h2:mem:testdb");
  74
  75         daoParameters.setJdbcProperties(jdbcProperties );
  76
  77         pfDao = new PfDaoFactory().createPfDao(daoParameters);
  78         pfDao.init(daoParameters);
  79     }
  80
  81     /**
  82      * Set up standard coder.
  83      */
  84     @Before
  85     public void setupStandardCoder() {
  86         standardCoder = new StandardCoder();
  87     }
  88
  89     @After
  90     public void teardown() throws Exception {
  91         pfDao.close();
  92     }
  93
  94     @Test
  95     public void testPoliciesGet() throws Exception {
  96         assertThatThrownBy(() -> {
  97             new LegacyProvider().getOperationalPolicy(null, null);
  98         }).hasMessage("dao is marked @NonNull but is null");
  99
 100         assertThatThrownBy(() -> {
 101             new LegacyProvider().getOperationalPolicy(null, "");
 102         }).hasMessage("dao is marked @NonNull but is null");
 103
 104         assertThatThrownBy(() -> {
 105             new LegacyProvider().getOperationalPolicy(pfDao, null);
 106         }).hasMessage("policyId is marked @NonNull but is null");
 107
 108         assertThatThrownBy(() -> {
 109             new LegacyProvider().getOperationalPolicy(pfDao, "I Dont Exist");
 110         }).hasMessage("no policy found for policy ID: I Dont Exist");
 111
 112         createPolicyTypes();
 113
 114         LegacyOperationalPolicy originalLop =
 115                 standardCoder.decode(ResourceUtils.getResourceAsString("policies/vCPE.policy.operational.input.json"),
 116                         LegacyOperationalPolicy.class);
 117
 118         assertNotNull(originalLop);
 119
 120         LegacyOperationalPolicy createdLop = new LegacyProvider().createOperationalPolicy(pfDao, originalLop);
 121
 122         assertEquals(originalLop, createdLop);
 123
 124         LegacyOperationalPolicy gotLop = new LegacyProvider().getOperationalPolicy(pfDao, originalLop.getPolicyId());
 125
 126         assertEquals(gotLop, originalLop);
 127
 128         String expectedJsonOutput = ResourceUtils.getResourceAsString("policies/vCPE.policy.operational.output.json");
 129         String actualJsonOutput = standardCoder.encode(gotLop);
 130
 131         assertEquals(expectedJsonOutput.replaceAll("\\s+", ""), actualJsonOutput.replaceAll("\\s+", ""));
 132
 133         LegacyOperationalPolicy createdLopV2 = new LegacyProvider().createOperationalPolicy(pfDao, originalLop);
 134         LegacyOperationalPolicy gotLopV2 = new LegacyProvider().getOperationalPolicy(pfDao, originalLop.getPolicyId());
 135         assertEquals(gotLopV2, createdLopV2);
 136     }
 137
 138     @Test
 139     public void testPolicyCreate() throws Exception {
 140         assertThatThrownBy(() -> {
 141             new LegacyProvider().createOperationalPolicy(null, null);
 142         }).hasMessage("dao is marked @NonNull but is null");
 143
 144         assertThatThrownBy(() -> {
 145             new LegacyProvider().createOperationalPolicy(null, new LegacyOperationalPolicy());
 146         }).hasMessage("dao is marked @NonNull but is null");
 147
 148         assertThatThrownBy(() -> {
 149             new LegacyProvider().createOperationalPolicy(pfDao, null);
 150         }).hasMessage("legacyOperationalPolicy is marked @NonNull but is null");
 151
 152         createPolicyTypes();
 153
 154         LegacyOperationalPolicy originalLop =
 155                 standardCoder.decode(ResourceUtils.getResourceAsString("policies/vCPE.policy.operational.input.json"),
 156                         LegacyOperationalPolicy.class);
 157
 158         assertNotNull(originalLop);
 159
 160         LegacyOperationalPolicy createdLop = new LegacyProvider().createOperationalPolicy(pfDao, originalLop);
 161
 162         assertEquals(originalLop, createdLop);
 163
 164         LegacyOperationalPolicy gotLop = new LegacyProvider().getOperationalPolicy(pfDao, originalLop.getPolicyId());
 165
 166         assertEquals(gotLop, originalLop);
 167
 168         String expectedJsonOutput = ResourceUtils.getResourceAsString("policies/vCPE.policy.operational.output.json");
 169         String actualJsonOutput = standardCoder.encode(gotLop);
 170
 171         assertEquals(expectedJsonOutput.replaceAll("\\s+", ""), actualJsonOutput.replaceAll("\\s+", ""));
 172     }
 173
 174     @Test
 175     public void testPolicyUpdate() throws Exception {
 176         assertThatThrownBy(() -> {
 177             new LegacyProvider().updateOperationalPolicy(null, null);
 178         }).hasMessage("dao is marked @NonNull but is null");
 179
 180         assertThatThrownBy(() -> {
 181             new LegacyProvider().updateOperationalPolicy(null, new LegacyOperationalPolicy());
 182         }).hasMessage("dao is marked @NonNull but is null");
 183
 184         assertThatThrownBy(() -> {
 185             new LegacyProvider().updateOperationalPolicy(pfDao, null);
 186         }).hasMessage("legacyOperationalPolicy is marked @NonNull but is null");
 187
 188         assertThatThrownBy(() -> {
 189             new LegacyProvider().updateOperationalPolicy(pfDao, new LegacyOperationalPolicy());
 190         }).hasMessage("no policy found for policy ID: null");
 191
 192         createPolicyTypes();
 193
 194         LegacyOperationalPolicy originalLop =
 195                 standardCoder.decode(ResourceUtils.getResourceAsString("policies/vCPE.policy.operational.input.json"),
 196                         LegacyOperationalPolicy.class);
 197
 198         assertNotNull(originalLop);
 199
 200         LegacyOperationalPolicy createdLop = new LegacyProvider().createOperationalPolicy(pfDao, originalLop);
 201         assertEquals(originalLop, createdLop);
 202
 203         LegacyOperationalPolicy gotLop = new LegacyProvider().getOperationalPolicy(pfDao, originalLop.getPolicyId());
 204         assertEquals(gotLop, originalLop);
 205
 206         originalLop.setContent("Some New Content");
 207         LegacyOperationalPolicy updatedLop = new LegacyProvider().updateOperationalPolicy(pfDao, originalLop);
 208         assertEquals(originalLop, updatedLop);
 209
 210         LegacyOperationalPolicy gotUpdatedLop =
 211                 new LegacyProvider().getOperationalPolicy(pfDao, originalLop.getPolicyId());
 212         assertEquals(gotUpdatedLop, originalLop);
 213         assertEquals("Some New Content", gotUpdatedLop.getContent());
 214     }
 215
 216     @Test
 217     public void testPoliciesDelete() throws Exception {
 218         assertThatThrownBy(() -> {
 219             new LegacyProvider().deleteOperationalPolicy(null, null);
 220         }).hasMessage("dao is marked @NonNull but is null");
 221
 222         assertThatThrownBy(() -> {
 223             new LegacyProvider().deleteOperationalPolicy(null, "");
 224
 225         }).hasMessage("dao is marked @NonNull but is null");
 226
 227         assertThatThrownBy(() -> {
 228             new LegacyProvider().deleteOperationalPolicy(pfDao, null);
 229         }).hasMessage("policyId is marked @NonNull but is null");
 230
 231         assertThatThrownBy(() -> {
 232             new LegacyProvider().deleteOperationalPolicy(pfDao, "I Dont Exist");
 233         }).hasMessage("no policy found for policy ID: I Dont Exist");
 234
 235         createPolicyTypes();
 236
 237         LegacyOperationalPolicy originalLop =
 238                 standardCoder.decode(ResourceUtils.getResourceAsString("policies/vCPE.policy.operational.input.json"),
 239                         LegacyOperationalPolicy.class);
 240
 241         assertNotNull(originalLop);
 242
 243         LegacyOperationalPolicy createdLop = new LegacyProvider().createOperationalPolicy(pfDao, originalLop);
 244         assertEquals(originalLop, createdLop);
 245
 246         LegacyOperationalPolicy gotLop = new LegacyProvider().getOperationalPolicy(pfDao, originalLop.getPolicyId());
 247
 248         assertEquals(gotLop, originalLop);
 249
 250         String expectedJsonOutput = ResourceUtils.getResourceAsString("policies/vCPE.policy.operational.output.json");
 251         String actualJsonOutput = standardCoder.encode(gotLop);
 252
 253         assertEquals(expectedJsonOutput.replaceAll("\\s+", ""), actualJsonOutput.replaceAll("\\s+", ""));
 254
 255         LegacyOperationalPolicy deletedLop =
 256                 new LegacyProvider().deleteOperationalPolicy(pfDao, originalLop.getPolicyId());
 257         assertEquals(originalLop, deletedLop);
 258
 259         assertThatThrownBy(() -> {
 260             new LegacyProvider().getOperationalPolicy(pfDao, originalLop.getPolicyId());
 261         }).hasMessage("no policy found for policy ID: operational.restart");
 262
 263         LegacyOperationalPolicy otherLop = new LegacyOperationalPolicy();
 264         otherLop.setPolicyId("another-policy");
 265         otherLop.setPolicyVersion("1");
 266         otherLop.setContent("content");
 267
 268         LegacyOperationalPolicy createdOtherLop = new LegacyProvider().createOperationalPolicy(pfDao, otherLop);
 269         assertEquals(otherLop, createdOtherLop);
 270
 271         assertThatThrownBy(() -> {
 272             new LegacyProvider().getOperationalPolicy(pfDao, originalLop.getPolicyId());
 273         }).hasMessage("no policy found for policy ID: operational.restart");
 274     }
 275
 276     private void createPolicyTypes() throws CoderException, PfModelException {
 277         Object yamlObject = new Yaml().load(
 278                 ResourceUtils.getResourceAsString("policytypes/onap.policies.controlloop.Operational.yaml"));
 279         String yamlAsJsonString = new StandardCoder().encode(yamlObject);
 280
 281         ToscaServiceTemplate toscaServiceTemplatePolicyType =
 282                 standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 283
 284         assertNotNull(toscaServiceTemplatePolicyType);
 285         new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplatePolicyType);
 286     }
 287 }