models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProviderPolicyTest.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.authorative.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 import static org.junit.Assert.assertTrue;
  27
  28 import java.util.ArrayList;
  29 import java.util.List;
  30 import java.util.Properties;
  31
  32 import org.eclipse.persistence.config.PersistenceUnitProperties;
  33 import org.junit.After;
  34 import org.junit.Before;
  35 import org.junit.Test;
  36 import org.onap.policy.common.utils.coder.CoderException;
  37 import org.onap.policy.common.utils.coder.StandardCoder;
  38 import org.onap.policy.common.utils.resources.ResourceUtils;
  39 import org.onap.policy.models.base.PfConceptKey;
  40 import org.onap.policy.models.base.PfModelException;
  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.tosca.authorative.concepts.ToscaPolicy;
  46 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyFilter;
  47 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
  48 import org.onap.policy.models.tosca.authorative.concepts.ToscaTopologyTemplate;
  49 import org.yaml.snakeyaml.Yaml;
  50
  51 /**
  52  * Test of the {@link AuthorativeToscaProvider} class.
  53  *
  54  * @author Liam Fallon (liam.fallon@est.tech)
  55  */
  56 public class AuthorativeToscaProviderPolicyTest {
  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.getCanonicalName());
  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 GSON.
  88      */
  89     @Before
  90     public void setupGson() {
  91         standardCoder = new StandardCoder();
  92     }
  93
  94     @After
  95     public void teardown() throws Exception {
  96         pfDao.close();
  97     }
  98
  99     @Test
 100     public void testPoliciesGet() throws Exception {
 101         assertThatThrownBy(() -> {
 102             new AuthorativeToscaProvider().getPolicies(null, null, null);
 103         }).hasMessage("dao is marked @NonNull but is null");
 104
 105         assertThatThrownBy(() -> {
 106             new AuthorativeToscaProvider().getPolicyList(null, null, null);
 107         }).hasMessage("dao is marked @NonNull but is null");
 108
 109         createPolicyTypes();
 110
 111         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(
 112                 ResourceUtils.getResourceAsString("policies/vCPE.policy.monitoring.input.tosca.json"),
 113                 ToscaServiceTemplate.class);
 114
 115         assertNotNull(toscaServiceTemplate);
 116         ToscaServiceTemplate createdServiceTemplate =
 117                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 118
 119         PfConceptKey policyKey = new PfConceptKey("onap.restart.tca:1.0.0");
 120
 121         ToscaPolicy beforePolicy =
 122                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 123         ToscaPolicy createdPolicy =
 124                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 125         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 126         assertTrue(beforePolicy.getType().equals(createdPolicy.getType()));
 127
 128         ToscaServiceTemplate gotServiceTemplate =
 129                 new AuthorativeToscaProvider().getPolicies(pfDao, policyKey.getName(), policyKey.getVersion());
 130
 131         ToscaPolicy gotPolicy =
 132                 gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 133         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicy));
 134         assertTrue(beforePolicy.getType().equals(gotPolicy.getType()));
 135
 136         List<ToscaPolicy> gotPolicyList =
 137                 new AuthorativeToscaProvider().getPolicyList(pfDao, "onap.restart.tca", "1.0.0");
 138         assertEquals(1, gotPolicyList.size());
 139         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 140
 141         gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, "onap.restart.tca", null);
 142         assertEquals(1, gotPolicyList.size());
 143         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 144
 145         gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, null, null);
 146         assertEquals(1, gotPolicyList.size());
 147         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 148
 149         gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, null, "1.0.0");
 150         assertEquals(1, gotPolicyList.size());
 151         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 152
 153         gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, "Nonexistant", "1.0.0");
 154         assertEquals(0, gotPolicyList.size());
 155     }
 156
 157     @Test
 158     public void testPoliciesGetFiltered() throws Exception {
 159         assertThatThrownBy(() -> {
 160             new AuthorativeToscaProvider().getFilteredPolicies(null, null);
 161         }).hasMessage("dao is marked @NonNull but is null");
 162
 163         assertThatThrownBy(() -> {
 164             new AuthorativeToscaProvider().getFilteredPolicies(null, ToscaPolicyFilter.builder().build());
 165         }).hasMessage("dao is marked @NonNull but is null");
 166
 167         assertThatThrownBy(() -> {
 168             new AuthorativeToscaProvider().getFilteredPolicies(pfDao, null);
 169         }).hasMessage("filter is marked @NonNull but is null");
 170
 171         assertThatThrownBy(() -> {
 172             new AuthorativeToscaProvider().getFilteredPolicyList(null, null);
 173         }).hasMessage("dao is marked @NonNull but is null");
 174
 175         assertThatThrownBy(() -> {
 176             new AuthorativeToscaProvider().getFilteredPolicyList(null, ToscaPolicyFilter.builder().build());
 177         }).hasMessage("dao is marked @NonNull but is null");
 178
 179         assertThatThrownBy(() -> {
 180             new AuthorativeToscaProvider().getFilteredPolicyList(pfDao, null);
 181         }).hasMessage("filter is marked @NonNull but is null");
 182
 183         createPolicyTypes();
 184
 185         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(
 186                 ResourceUtils.getResourceAsString("policies/vCPE.policy.monitoring.input.tosca.json"),
 187                 ToscaServiceTemplate.class);
 188
 189         assertNotNull(toscaServiceTemplate);
 190         ToscaServiceTemplate createdServiceTemplate =
 191                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 192
 193         PfConceptKey policyKey = new PfConceptKey("onap.restart.tca:1.0.0");
 194
 195         ToscaPolicy beforePolicy =
 196                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 197         ToscaPolicy createdPolicy =
 198                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 199         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 200         assertTrue(beforePolicy.getType().equals(createdPolicy.getType()));
 201
 202         ToscaServiceTemplate gotServiceTemplate =
 203                 new AuthorativeToscaProvider().getFilteredPolicies(pfDao, ToscaPolicyFilter.builder().build());
 204
 205         ToscaPolicy gotPolicy =
 206                 gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 207         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicy));
 208         assertTrue(beforePolicy.getType().equals(gotPolicy.getType()));
 209
 210         gotServiceTemplate = new AuthorativeToscaProvider().getFilteredPolicies(pfDao,
 211                 ToscaPolicyFilter.builder().name(policyKey.getName()).build());
 212
 213         gotPolicy = gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 214         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicy));
 215         assertTrue(beforePolicy.getType().equals(gotPolicy.getType()));
 216
 217         gotServiceTemplate = new AuthorativeToscaProvider().getFilteredPolicies(pfDao,
 218                 ToscaPolicyFilter.builder().name(policyKey.getName()).version("1.0.0").build());
 219
 220         gotPolicy = gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 221         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicy));
 222         assertTrue(beforePolicy.getType().equals(gotPolicy.getType()));
 223
 224         List<ToscaPolicy> gotPolicyList =
 225                 new AuthorativeToscaProvider().getPolicyList(pfDao, "onap.restart.tca", "1.0.0");
 226         assertEquals(1, gotPolicyList.size());
 227         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 228
 229         gotPolicyList =
 230                 new AuthorativeToscaProvider().getFilteredPolicyList(pfDao, ToscaPolicyFilter.builder().build());
 231         assertEquals(1, gotPolicyList.size());
 232         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 233
 234         gotPolicyList = new AuthorativeToscaProvider().getFilteredPolicyList(pfDao,
 235                 ToscaPolicyFilter.builder().name(policyKey.getName()).build());
 236         assertEquals(1, gotPolicyList.size());
 237         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 238
 239         gotPolicyList = new AuthorativeToscaProvider().getFilteredPolicyList(pfDao,
 240                 ToscaPolicyFilter.builder().name(policyKey.getName()).version("1.0.0").build());
 241         assertEquals(1, gotPolicyList.size());
 242         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 243     }
 244
 245     @Test
 246     public void testPolicyCreate() throws Exception {
 247         assertThatThrownBy(() -> {
 248             new AuthorativeToscaProvider().createPolicies(null, null);
 249         }).hasMessage("dao is marked @NonNull but is null");
 250
 251         assertThatThrownBy(() -> {
 252             new AuthorativeToscaProvider().createPolicies(null, new ToscaServiceTemplate());
 253         }).hasMessage("dao is marked @NonNull but is null");
 254
 255         assertThatThrownBy(() -> {
 256             new AuthorativeToscaProvider().createPolicies(pfDao, null);
 257         }).hasMessage("serviceTemplate is marked @NonNull but is null");
 258
 259         createPolicyTypes();
 260
 261         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(
 262                 ResourceUtils.getResourceAsString("policies/vCPE.policy.monitoring.input.tosca.json"),
 263                 ToscaServiceTemplate.class);
 264
 265         assertNotNull(toscaServiceTemplate);
 266         ToscaServiceTemplate createdServiceTemplate =
 267                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 268
 269         PfConceptKey policyKey = new PfConceptKey("onap.restart.tca:1.0.0");
 270
 271         ToscaPolicy beforePolicy =
 272                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 273         ToscaPolicy createdPolicy =
 274                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 275         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 276         assertTrue(beforePolicy.getType().equals(createdPolicy.getType()));
 277     }
 278
 279     @Test
 280     public void testPolicyUpdate() throws Exception {
 281         assertThatThrownBy(() -> {
 282             new AuthorativeToscaProvider().createPolicies(null, null);
 283         }).hasMessage("dao is marked @NonNull but is null");
 284
 285         assertThatThrownBy(() -> {
 286             new AuthorativeToscaProvider().updatePolicies(null, null);
 287         }).hasMessage("dao is marked @NonNull but is null");
 288
 289         assertThatThrownBy(() -> {
 290             new AuthorativeToscaProvider().updatePolicies(null, new ToscaServiceTemplate());
 291         }).hasMessage("dao is marked @NonNull but is null");
 292
 293         assertThatThrownBy(() -> {
 294             new AuthorativeToscaProvider().updatePolicies(pfDao, null);
 295         }).hasMessage("serviceTemplate is marked @NonNull but is null");
 296
 297         createPolicyTypes();
 298
 299         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(
 300                 ResourceUtils.getResourceAsString("policies/vCPE.policy.monitoring.input.tosca.json"),
 301                 ToscaServiceTemplate.class);
 302
 303         assertNotNull(toscaServiceTemplate);
 304         ToscaServiceTemplate createdServiceTemplate =
 305                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 306
 307         PfConceptKey policyKey = new PfConceptKey("onap.restart.tca:1.0.0");
 308
 309         ToscaPolicy beforePolicy =
 310                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 311         ToscaPolicy createdPolicy =
 312                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 313         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 314         assertTrue(beforePolicy.getType().equals(createdPolicy.getType()));
 315
 316         ToscaServiceTemplate updatedServiceTemplate =
 317                 new AuthorativeToscaProvider().updatePolicies(pfDao, toscaServiceTemplate);
 318
 319         ToscaPolicy updatedPolicy =
 320                 updatedServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 321         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, updatedPolicy));
 322         assertTrue(beforePolicy.getType().equals(updatedPolicy.getType()));
 323     }
 324
 325     @Test
 326     public void testPoliciesDelete() throws Exception {
 327         assertThatThrownBy(() -> {
 328             new AuthorativeToscaProvider().deletePolicy(null, null, null);
 329         }).hasMessage("dao is marked @NonNull but is null");
 330
 331         assertThatThrownBy(() -> {
 332             new AuthorativeToscaProvider().deletePolicy(null, null, "version");
 333         }).hasMessage("dao is marked @NonNull but is null");
 334
 335         assertThatThrownBy(() -> {
 336             new AuthorativeToscaProvider().deletePolicy(null, "name", null);
 337         }).hasMessage("dao is marked @NonNull but is null");
 338
 339         assertThatThrownBy(() -> {
 340             new AuthorativeToscaProvider().deletePolicy(null, "name", "version");
 341         }).hasMessage("dao is marked @NonNull but is null");
 342
 343         assertThatThrownBy(() -> {
 344             new AuthorativeToscaProvider().deletePolicy(pfDao, null, null);
 345         }).hasMessage("name is marked @NonNull but is null");
 346
 347         assertThatThrownBy(() -> {
 348             new AuthorativeToscaProvider().deletePolicy(pfDao, null, "version");
 349         }).hasMessage("name is marked @NonNull but is null");
 350
 351         assertThatThrownBy(() -> {
 352             new AuthorativeToscaProvider().deletePolicy(pfDao, "name", null);
 353         }).hasMessage("version is marked @NonNull but is null");
 354
 355         createPolicyTypes();
 356
 357         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(
 358                 ResourceUtils.getResourceAsString("policies/vCPE.policy.monitoring.input.tosca.json"),
 359                 ToscaServiceTemplate.class);
 360
 361         assertNotNull(toscaServiceTemplate);
 362         ToscaServiceTemplate createdServiceTemplate =
 363                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 364
 365         PfConceptKey policyKey = new PfConceptKey("onap.restart.tca:1.0.0");
 366
 367         ToscaPolicy beforePolicy =
 368                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 369         ToscaPolicy createdPolicy =
 370                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 371         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 372         assertTrue(beforePolicy.getType().equals(createdPolicy.getType()));
 373
 374         ToscaServiceTemplate deletedServiceTemplate =
 375                 new AuthorativeToscaProvider().deletePolicy(pfDao, policyKey.getName(), policyKey.getVersion());
 376
 377         ToscaPolicy deletedPolicy =
 378                 deletedServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 379         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 380         assertTrue(beforePolicy.getType().equals(deletedPolicy.getType()));
 381
 382         ToscaServiceTemplate gotServiceTemplate =
 383                 new AuthorativeToscaProvider().getPolicies(pfDao, policyKey.getName(), policyKey.getVersion());
 384
 385         assertEquals(0, gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).size());
 386     }
 387
 388     @Test
 389     public void testAssertPoliciesExist() throws PfModelException {
 390         ToscaServiceTemplate testServiceTemplate = new ToscaServiceTemplate();
 391
 392         assertThatThrownBy(() -> {
 393             new AuthorativeToscaProvider().deletePolicy(pfDao, "name", null);
 394         }).hasMessage("version is marked @NonNull but is null");
 395
 396         assertThatThrownBy(() -> {
 397             new AuthorativeToscaProvider().createPolicies(pfDao, testServiceTemplate);
 398         }).hasMessage("topology template not specified on service template");
 399
 400         testServiceTemplate.setToscaTopologyTemplate(new ToscaTopologyTemplate());
 401         assertThatThrownBy(() -> {
 402             new AuthorativeToscaProvider().createPolicies(pfDao, testServiceTemplate);
 403         }).hasMessage("no policies specified on topology template of service template");
 404
 405         testServiceTemplate.getToscaTopologyTemplate().setPolicies(new ArrayList<>());
 406         assertThatThrownBy(() -> {
 407             new AuthorativeToscaProvider().createPolicies(pfDao, testServiceTemplate);
 408         }).hasMessage("An incoming list of concepts must have at least one entry");
 409     }
 410
 411     private void createPolicyTypes() throws CoderException, PfModelException {
 412         Object yamlObject = new Yaml().load(
 413                 ResourceUtils.getResourceAsString("policytypes/onap.policies.monitoring.cdap.tca.hi.lo.app.yaml"));
 414         String yamlAsJsonString = new StandardCoder().encode(yamlObject);
 415
 416         ToscaServiceTemplate toscaServiceTemplatePolicyType =
 417                 standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 418
 419         assertNotNull(toscaServiceTemplatePolicyType);
 420         new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplatePolicyType);
 421     }
 422 }