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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019-2020 Nordix Foundation.
   4  *  Modifications Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
   5  * ================================================================================
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *      http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  *
  18  * SPDX-License-Identifier: Apache-2.0
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.policy.models.tosca.legacy.provider;
  23
  24 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  25 import static org.junit.Assert.assertEquals;
  26 import static org.junit.Assert.assertNotNull;
  27
  28 import java.util.Properties;
  29
  30 import org.eclipse.persistence.config.PersistenceUnitProperties;
  31 import org.junit.After;
  32 import org.junit.Before;
  33 import org.junit.Test;
  34 import org.onap.policy.common.utils.coder.CoderException;
  35 import org.onap.policy.common.utils.coder.StandardCoder;
  36 import org.onap.policy.common.utils.resources.ResourceUtils;
  37 import org.onap.policy.models.base.PfModelException;
  38 import org.onap.policy.models.dao.DaoParameters;
  39 import org.onap.policy.models.dao.PfDao;
  40 import org.onap.policy.models.dao.PfDaoFactory;
  41 import org.onap.policy.models.dao.impl.DefaultPfDao;
  42 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
  43 import org.onap.policy.models.tosca.authorative.provider.AuthorativeToscaProvider;
  44 import org.onap.policy.models.tosca.legacy.concepts.LegacyOperationalPolicy;
  45 import org.yaml.snakeyaml.Yaml;
  46
  47 /**
  48  * Test the {@link LegacyProvider} class for legacy operational policies.
  49  *
  50  * @author Liam Fallon (liam.fallon@est.tech)
  51  */
  52 public class LegacyProvider4LegacyOperationalTest {
  53     private static final String POLICY_ID_IS_NULL = "^policyId is marked .*on.*ull but is null$";
  54     private static final String VCPE_OUTPUT_JSON = "policies/vCPE.policy.operational.legacy.output.json";
  55     private static final String VCPE_INPUT_JSON = "policies/vCPE.policy.operational.legacy.input.json";
  56     private static final String DAO_IS_NULL = "^dao is marked .*on.*ull but is null$";
  57     private PfDao pfDao;
  58     private StandardCoder standardCoder;
  59
  60     /**
  61      * Set up the DAO towards the database.
  62      *
  63      * @throws Exception on database errors
  64      */
  65     @Before
  66     public void setupDao() throws Exception {
  67         final DaoParameters daoParameters = new DaoParameters();
  68         daoParameters.setPluginClass(DefaultPfDao.class.getName());
  69
  70         daoParameters.setPersistenceUnit("ToscaConceptTest");
  71
  72         Properties jdbcProperties = new Properties();
  73         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_USER, "policy");
  74         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_PASSWORD, "P01icY");
  75
  76         // H2, use "org.mariadb.jdbc.Driver" and "jdbc:mariadb://localhost:3306/policy" for locally installed MariaDB
  77         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, "org.h2.Driver");
  78         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL, "jdbc:h2:mem:testdb");
  79
  80         daoParameters.setJdbcProperties(jdbcProperties);
  81
  82         pfDao = new PfDaoFactory().createPfDao(daoParameters);
  83         pfDao.init(daoParameters);
  84     }
  85
  86     /**
  87      * Set up standard coder.
  88      */
  89     @Before
  90     public void setupStandardCoder() {
  91         standardCoder = new StandardCoder();
  92     }
  93
  94     @After
  95     public void teardown() {
  96         pfDao.close();
  97     }
  98
  99     @Test
 100     public void testPoliciesGet() throws Exception {
 101         assertThatThrownBy(() -> {
 102             new LegacyProvider().getOperationalPolicy(null, null, null);
 103         }).hasMessageMatching(DAO_IS_NULL);
 104
 105         assertThatThrownBy(() -> {
 106             new LegacyProvider().getOperationalPolicy(null, "", null);
 107         }).hasMessageMatching(DAO_IS_NULL);
 108
 109         assertThatThrownBy(() -> {
 110             new LegacyProvider().getOperationalPolicy(pfDao, null, null);
 111         }).hasMessageMatching(POLICY_ID_IS_NULL);
 112
 113         assertThatThrownBy(() -> {
 114             new LegacyProvider().getOperationalPolicy(pfDao, "I Dont Exist", null);
 115         }).hasMessage("no policy found for policy: I Dont Exist:null");
 116
 117         createPolicyTypes();
 118
 119         LegacyOperationalPolicy originalLop =
 120                 standardCoder.decode(ResourceUtils.getResourceAsString(VCPE_INPUT_JSON), LegacyOperationalPolicy.class);
 121
 122         assertNotNull(originalLop);
 123
 124         LegacyOperationalPolicy createdLop = new LegacyProvider().createOperationalPolicy(pfDao, originalLop);
 125
 126         assertEquals(originalLop, createdLop);
 127
 128         LegacyOperationalPolicy gotLop =
 129                 new LegacyProvider().getOperationalPolicy(pfDao, originalLop.getPolicyId(), null);
 130
 131         assertEquals(gotLop, originalLop);
 132
 133         String expectedJsonOutput = ResourceUtils.getResourceAsString(VCPE_OUTPUT_JSON);
 134         String actualJsonOutput = standardCoder.encode(gotLop);
 135
 136         assertEquals(expectedJsonOutput.replaceAll("\\s+", ""), actualJsonOutput.replaceAll("\\s+", ""));
 137
 138         LegacyOperationalPolicy createdLopV2 = new LegacyProvider().createOperationalPolicy(pfDao, originalLop);
 139         LegacyOperationalPolicy gotLopV2 =
 140                 new LegacyProvider().getOperationalPolicy(pfDao, originalLop.getPolicyId(), null);
 141         assertEquals(gotLopV2, createdLopV2);
 142     }
 143
 144     @Test
 145     public void testPolicyCreate() throws Exception {
 146         assertThatThrownBy(() -> {
 147             new LegacyProvider().createOperationalPolicy(null, null);
 148         }).hasMessageMatching(DAO_IS_NULL);
 149
 150         assertThatThrownBy(() -> {
 151             new LegacyProvider().createOperationalPolicy(null, new LegacyOperationalPolicy());
 152         }).hasMessageMatching(DAO_IS_NULL);
 153
 154         assertThatThrownBy(() -> {
 155             new LegacyProvider().createOperationalPolicy(pfDao, null);
 156         }).hasMessageMatching("^legacyOperationalPolicy is marked .*on.*ull but is null$");
 157
 158         createPolicyTypes();
 159
 160         LegacyOperationalPolicy originalLop =
 161                 standardCoder.decode(ResourceUtils.getResourceAsString(VCPE_INPUT_JSON), LegacyOperationalPolicy.class);
 162
 163         assertNotNull(originalLop);
 164
 165         LegacyOperationalPolicy createdLop = new LegacyProvider().createOperationalPolicy(pfDao, originalLop);
 166
 167         assertEquals(originalLop, createdLop);
 168
 169         LegacyOperationalPolicy gotLop =
 170                 new LegacyProvider().getOperationalPolicy(pfDao, originalLop.getPolicyId(), null);
 171
 172         assertEquals(gotLop, originalLop);
 173
 174         String expectedJsonOutput = ResourceUtils.getResourceAsString(VCPE_OUTPUT_JSON);
 175         String actualJsonOutput = standardCoder.encode(gotLop);
 176
 177         assertEquals(expectedJsonOutput.replaceAll("\\s+", ""), actualJsonOutput.replaceAll("\\s+", ""));
 178     }
 179
 180     @Test
 181     public void testPolicyUpdate() throws Exception {
 182         assertThatThrownBy(() -> {
 183             new LegacyProvider().updateOperationalPolicy(null, null);
 184         }).hasMessageMatching(DAO_IS_NULL);
 185
 186         assertThatThrownBy(() -> {
 187             new LegacyProvider().updateOperationalPolicy(null, new LegacyOperationalPolicy());
 188         }).hasMessageMatching(DAO_IS_NULL);
 189
 190         assertThatThrownBy(() -> {
 191             new LegacyProvider().updateOperationalPolicy(pfDao, null);
 192         }).hasMessageMatching("^legacyOperationalPolicy is marked .*on.*ull but is null$");
 193
 194         assertThatThrownBy(() -> {
 195             new LegacyProvider().updateOperationalPolicy(pfDao, new LegacyOperationalPolicy());
 196         }).hasMessageMatching("^name is marked .*on.*ull but is null$");
 197
 198         createPolicyTypes();
 199
 200         LegacyOperationalPolicy originalLop =
 201                 standardCoder.decode(ResourceUtils.getResourceAsString(VCPE_INPUT_JSON), LegacyOperationalPolicy.class);
 202
 203         assertNotNull(originalLop);
 204
 205         LegacyOperationalPolicy createdLop = new LegacyProvider().createOperationalPolicy(pfDao, originalLop);
 206         assertEquals(originalLop, createdLop);
 207
 208         LegacyOperationalPolicy gotLop =
 209                 new LegacyProvider().getOperationalPolicy(pfDao, originalLop.getPolicyId(), null);
 210         assertEquals(gotLop, originalLop);
 211
 212         originalLop.setContent("Some New Content");
 213         LegacyOperationalPolicy updatedLop = new LegacyProvider().updateOperationalPolicy(pfDao, originalLop);
 214         assertEquals(originalLop, updatedLop);
 215
 216         LegacyOperationalPolicy gotUpdatedLop =
 217                 new LegacyProvider().getOperationalPolicy(pfDao, originalLop.getPolicyId(), null);
 218         assertEquals(gotUpdatedLop, originalLop);
 219         assertEquals("Some New Content", gotUpdatedLop.getContent());
 220     }
 221
 222     @Test
 223     public void testPoliciesDelete() throws Exception {
 224         assertThatThrownBy(() -> {
 225             new LegacyProvider().deleteOperationalPolicy(null, null, null);
 226         }).hasMessageMatching(DAO_IS_NULL);
 227
 228         assertThatThrownBy(() -> {
 229             new LegacyProvider().deleteOperationalPolicy(null, null, "");
 230
 231         }).hasMessageMatching(DAO_IS_NULL);
 232
 233         assertThatThrownBy(() -> {
 234             new LegacyProvider().deleteOperationalPolicy(null, "", null);
 235         }).hasMessageMatching(DAO_IS_NULL);
 236
 237         assertThatThrownBy(() -> {
 238             new LegacyProvider().deleteOperationalPolicy(null, "", "");
 239         }).hasMessageMatching(DAO_IS_NULL);
 240
 241         assertThatThrownBy(() -> {
 242             new LegacyProvider().deleteOperationalPolicy(pfDao, null, null);
 243         }).hasMessageMatching(POLICY_ID_IS_NULL);
 244
 245         assertThatThrownBy(() -> {
 246             new LegacyProvider().deleteOperationalPolicy(pfDao, null, "");
 247         }).hasMessageMatching(POLICY_ID_IS_NULL);
 248
 249         assertThatThrownBy(() -> {
 250             new LegacyProvider().deleteOperationalPolicy(pfDao, "", null);
 251         }).hasMessageMatching("^policyVersion is marked .*on.*ull but is null$");
 252
 253         assertThatThrownBy(() -> {
 254             new LegacyProvider().deleteOperationalPolicy(pfDao, "IDontExist", "0");
 255         }).hasMessage("no policy found for policy: IDontExist:0");
 256
 257         createPolicyTypes();
 258
 259         LegacyOperationalPolicy originalLop =
 260                 standardCoder.decode(ResourceUtils.getResourceAsString(VCPE_INPUT_JSON), LegacyOperationalPolicy.class);
 261
 262         assertNotNull(originalLop);
 263
 264         LegacyOperationalPolicy createdLop = new LegacyProvider().createOperationalPolicy(pfDao, originalLop);
 265         assertEquals(originalLop, createdLop);
 266
 267         LegacyOperationalPolicy gotLop =
 268                 new LegacyProvider().getOperationalPolicy(pfDao, originalLop.getPolicyId(), null);
 269
 270         assertEquals(gotLop, originalLop);
 271
 272         String expectedJsonOutput = ResourceUtils.getResourceAsString(VCPE_OUTPUT_JSON);
 273         String actualJsonOutput = standardCoder.encode(gotLop);
 274
 275         assertEquals(expectedJsonOutput.replaceAll("\\s+", ""), actualJsonOutput.replaceAll("\\s+", ""));
 276
 277         assertThatThrownBy(() -> {
 278             new LegacyProvider().deleteOperationalPolicy(pfDao, originalLop.getPolicyId(), null);
 279         }).hasMessageMatching("^policyVersion is marked .*on.*ull but is null$");
 280
 281         LegacyOperationalPolicy deletedLop =
 282                 new LegacyProvider().deleteOperationalPolicy(pfDao, originalLop.getPolicyId(), "1");
 283         assertEquals(originalLop, deletedLop);
 284
 285         assertThatThrownBy(() -> {
 286             new LegacyProvider().getOperationalPolicy(pfDao, originalLop.getPolicyId(), null);
 287         }).hasMessage("no policy found for policy: operational.restart:null");
 288
 289         LegacyOperationalPolicy otherLop = new LegacyOperationalPolicy();
 290         otherLop.setPolicyId("another-policy");
 291         otherLop.setPolicyVersion("1");
 292         otherLop.setContent("content");
 293
 294         LegacyOperationalPolicy createdOtherLop = new LegacyProvider().createOperationalPolicy(pfDao, otherLop);
 295         assertEquals(otherLop, createdOtherLop);
 296
 297         assertThatThrownBy(() -> {
 298             new LegacyProvider().getOperationalPolicy(pfDao, originalLop.getPolicyId(), null);
 299         }).hasMessage("no policy found for policy: operational.restart:null");
 300     }
 301
 302     private void createPolicyTypes() throws CoderException, PfModelException {
 303         Object yamlObject = new Yaml()
 304                 .load(ResourceUtils.getResourceAsString("policytypes/onap.policies.controlloop.Operational.yaml"));
 305         String yamlAsJsonString = new StandardCoder().encode(yamlObject);
 306
 307         ToscaServiceTemplate toscaServiceTemplatePolicyType =
 308                 standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 309
 310         assertNotNull(toscaServiceTemplatePolicyType);
 311         new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplatePolicyType);
 312     }
 313 }