models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProviderPolicyTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019-2020 Nordix Foundation.
   4  *  Modifications Copyright (C) 2019 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.authorative.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 import static org.junit.Assert.assertTrue;
  28
  29 import java.util.ArrayList;
  30 import java.util.List;
  31 import java.util.Map;
  32 import java.util.Properties;
  33 import org.eclipse.persistence.config.PersistenceUnitProperties;
  34 import org.junit.After;
  35 import org.junit.Before;
  36 import org.junit.Test;
  37 import org.onap.policy.common.utils.coder.CoderException;
  38 import org.onap.policy.common.utils.coder.StandardCoder;
  39 import org.onap.policy.common.utils.resources.ResourceUtils;
  40 import org.onap.policy.models.base.PfConceptKey;
  41 import org.onap.policy.models.base.PfModelException;
  42 import org.onap.policy.models.dao.DaoParameters;
  43 import org.onap.policy.models.dao.PfDao;
  44 import org.onap.policy.models.dao.PfDaoFactory;
  45 import org.onap.policy.models.dao.impl.DefaultPfDao;
  46 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
  47 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyFilter;
  48 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
  49 import org.onap.policy.models.tosca.authorative.concepts.ToscaTopologyTemplate;
  50 import org.yaml.snakeyaml.Yaml;
  51
  52 /**
  53  * Test of the {@link AuthorativeToscaProvider} class.
  54  *
  55  * @author Liam Fallon (liam.fallon@est.tech)
  56  */
  57 public class AuthorativeToscaProviderPolicyTest {
  58     private static final String VERSION = "version";
  59     private static final String VCPE_JSON = "policies/vCPE.policy.monitoring.input.tosca.json";
  60     private static final String POLICY_AND_VERSION = "onap.restart.tca:1.0.0";
  61     private static final String POLICY1 = "onap.restart.tca";
  62     private static final String DAO_IS_NULL = "^dao is marked .*on.*ull but is null$";
  63     private static final String VERSION_100 = "1.0.0";
  64     private PfDao pfDao;
  65     private StandardCoder standardCoder;
  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         // H2, use "org.mariadb.jdbc.Driver" and "jdbc:mariadb://localhost:3306/policy" for locally installed MariaDB
  84         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, "org.h2.Driver");
  85         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL, "jdbc:h2:mem:testdb");
  86
  87         daoParameters.setJdbcProperties(jdbcProperties);
  88
  89         pfDao = new PfDaoFactory().createPfDao(daoParameters);
  90         pfDao.init(daoParameters);
  91     }
  92
  93     /**
  94      * Set up GSON.
  95      */
  96     @Before
  97     public void setupGson() {
  98         standardCoder = new StandardCoder();
  99     }
 100
 101     @After
 102     public void teardown() {
 103         pfDao.close();
 104     }
 105
 106     @Test
 107     public void testPoliciesGet() throws Exception {
 108         assertThatThrownBy(() -> {
 109             new AuthorativeToscaProvider().getPolicies(null, null, null);
 110         }).hasMessageMatching(DAO_IS_NULL);
 111
 112         assertThatThrownBy(() -> {
 113             new AuthorativeToscaProvider().getPolicyList(null, null, null);
 114         }).hasMessageMatching(DAO_IS_NULL);
 115
 116         createPolicyTypes();
 117
 118         ToscaServiceTemplate toscaServiceTemplate =
 119                 standardCoder.decode(ResourceUtils.getResourceAsString(VCPE_JSON), ToscaServiceTemplate.class);
 120
 121         assertNotNull(toscaServiceTemplate);
 122         ToscaServiceTemplate createdServiceTemplate =
 123                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 124
 125         PfConceptKey policyKey = new PfConceptKey(POLICY_AND_VERSION);
 126
 127         ToscaPolicy beforePolicy =
 128                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 129         ToscaPolicy createdPolicy =
 130                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 131         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 132         assertTrue(beforePolicy.getType().equals(createdPolicy.getType()));
 133
 134         ToscaServiceTemplate gotServiceTemplate =
 135                 new AuthorativeToscaProvider().getPolicies(pfDao, policyKey.getName(), policyKey.getVersion());
 136
 137         ToscaPolicy gotPolicy =
 138                 gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 139         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicy));
 140         assertTrue(beforePolicy.getType().equals(gotPolicy.getType()));
 141
 142         List<ToscaPolicy> gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, POLICY1, VERSION_100);
 143         assertEquals(1, gotPolicyList.size());
 144         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 145
 146         gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, POLICY1, null);
 147         assertEquals(1, gotPolicyList.size());
 148         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 149
 150         gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, null, null);
 151         assertEquals(1, gotPolicyList.size());
 152         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 153
 154         gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, null, VERSION_100);
 155         assertEquals(1, gotPolicyList.size());
 156         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 157
 158         assertTrue(new AuthorativeToscaProvider().getPolicyList(pfDao, "Nonexistant", VERSION_100).isEmpty());
 159     }
 160
 161     @Test
 162     public void testPoliciesGetFiltered() throws Exception {
 163         assertThatThrownBy(() -> {
 164             new AuthorativeToscaProvider().getFilteredPolicies(null, null);
 165         }).hasMessageMatching(DAO_IS_NULL);
 166
 167         assertThatThrownBy(() -> {
 168             new AuthorativeToscaProvider().getFilteredPolicies(null, ToscaPolicyFilter.builder().build());
 169         }).hasMessageMatching(DAO_IS_NULL);
 170
 171         assertThatThrownBy(() -> {
 172             new AuthorativeToscaProvider().getFilteredPolicies(pfDao, null);
 173         }).hasMessageMatching("^filter is marked .*on.*ull but is null$");
 174
 175         assertThatThrownBy(() -> {
 176             new AuthorativeToscaProvider().getFilteredPolicyList(null, null);
 177         }).hasMessageMatching(DAO_IS_NULL);
 178
 179         assertThatThrownBy(() -> {
 180             new AuthorativeToscaProvider().getFilteredPolicyList(null, ToscaPolicyFilter.builder().build());
 181         }).hasMessageMatching(DAO_IS_NULL);
 182
 183         assertThatThrownBy(() -> {
 184             new AuthorativeToscaProvider().getFilteredPolicyList(pfDao, null);
 185         }).hasMessageMatching("^filter is marked .*on.*ull but is null$");
 186
 187         createPolicyTypes();
 188
 189         ToscaServiceTemplate toscaServiceTemplate =
 190                 standardCoder.decode(ResourceUtils.getResourceAsString(VCPE_JSON), ToscaServiceTemplate.class);
 191
 192         assertNotNull(toscaServiceTemplate);
 193         ToscaServiceTemplate createdServiceTemplate =
 194                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 195
 196         PfConceptKey policyKey = new PfConceptKey(POLICY_AND_VERSION);
 197
 198         ToscaPolicy beforePolicy =
 199                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 200         ToscaPolicy createdPolicy =
 201                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 202         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 203         assertTrue(beforePolicy.getType().equals(createdPolicy.getType()));
 204
 205         ToscaServiceTemplate gotServiceTemplate =
 206                 new AuthorativeToscaProvider().getFilteredPolicies(pfDao, ToscaPolicyFilter.builder().build());
 207
 208         ToscaPolicy gotPolicy =
 209                 gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 210         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicy));
 211         assertTrue(beforePolicy.getType().equals(gotPolicy.getType()));
 212
 213         gotServiceTemplate = new AuthorativeToscaProvider().getFilteredPolicies(pfDao,
 214                 ToscaPolicyFilter.builder().name(policyKey.getName()).build());
 215
 216         gotPolicy = gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 217         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicy));
 218         assertTrue(beforePolicy.getType().equals(gotPolicy.getType()));
 219
 220         gotServiceTemplate = new AuthorativeToscaProvider().getFilteredPolicies(pfDao,
 221                 ToscaPolicyFilter.builder().name(policyKey.getName()).version(VERSION_100).build());
 222
 223         gotPolicy = gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 224         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicy));
 225         assertTrue(beforePolicy.getType().equals(gotPolicy.getType()));
 226
 227         List<ToscaPolicy> gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, POLICY1, VERSION_100);
 228         assertEquals(1, gotPolicyList.size());
 229         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 230
 231         gotPolicyList =
 232                 new AuthorativeToscaProvider().getFilteredPolicyList(pfDao, ToscaPolicyFilter.builder().build());
 233         assertEquals(1, gotPolicyList.size());
 234         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 235
 236         gotPolicyList = new AuthorativeToscaProvider().getFilteredPolicyList(pfDao,
 237                 ToscaPolicyFilter.builder().name(policyKey.getName()).build());
 238         assertEquals(1, gotPolicyList.size());
 239         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 240
 241         gotPolicyList = new AuthorativeToscaProvider().getFilteredPolicyList(pfDao,
 242                 ToscaPolicyFilter.builder().name(policyKey.getName()).version(VERSION_100).build());
 243         assertEquals(1, gotPolicyList.size());
 244         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 245     }
 246
 247     @Test
 248     public void testPolicyCreate() throws Exception {
 249         assertThatThrownBy(() -> {
 250             new AuthorativeToscaProvider().createPolicies(null, null);
 251         }).hasMessageMatching(DAO_IS_NULL);
 252
 253         assertThatThrownBy(() -> {
 254             new AuthorativeToscaProvider().createPolicies(null, new ToscaServiceTemplate());
 255         }).hasMessageMatching(DAO_IS_NULL);
 256
 257         assertThatThrownBy(() -> {
 258             new AuthorativeToscaProvider().createPolicies(pfDao, null);
 259         }).hasMessageMatching("^serviceTemplate is marked .*on.*ull but is null$");
 260
 261         createPolicyTypes();
 262
 263         ToscaServiceTemplate toscaServiceTemplate =
 264                 standardCoder.decode(ResourceUtils.getResourceAsString(VCPE_JSON), ToscaServiceTemplate.class);
 265
 266         assertNotNull(toscaServiceTemplate);
 267         ToscaServiceTemplate createdServiceTemplate =
 268                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 269
 270         PfConceptKey policyKey = new PfConceptKey(POLICY_AND_VERSION);
 271
 272         ToscaPolicy beforePolicy =
 273                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 274         ToscaPolicy createdPolicy =
 275                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 276         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 277         assertTrue(beforePolicy.getType().equals(createdPolicy.getType()));
 278     }
 279
 280     @Test
 281     public void testPolicyUpdate() throws Exception {
 282         assertThatThrownBy(() -> {
 283             new AuthorativeToscaProvider().createPolicies(null, null);
 284         }).hasMessageMatching(DAO_IS_NULL);
 285
 286         assertThatThrownBy(() -> {
 287             new AuthorativeToscaProvider().updatePolicies(null, null);
 288         }).hasMessageMatching(DAO_IS_NULL);
 289
 290         assertThatThrownBy(() -> {
 291             new AuthorativeToscaProvider().updatePolicies(null, new ToscaServiceTemplate());
 292         }).hasMessageMatching(DAO_IS_NULL);
 293
 294         assertThatThrownBy(() -> {
 295             new AuthorativeToscaProvider().updatePolicies(pfDao, null);
 296         }).hasMessageMatching("^serviceTemplate is marked .*on.*ull but is null$");
 297
 298         createPolicyTypes();
 299
 300         ToscaServiceTemplate toscaServiceTemplate =
 301                 standardCoder.decode(ResourceUtils.getResourceAsString(VCPE_JSON), ToscaServiceTemplate.class);
 302
 303         assertNotNull(toscaServiceTemplate);
 304         ToscaServiceTemplate createdServiceTemplate =
 305                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 306
 307         PfConceptKey policyKey = new PfConceptKey(POLICY_AND_VERSION);
 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         }).hasMessageMatching(DAO_IS_NULL);
 330
 331         assertThatThrownBy(() -> {
 332             new AuthorativeToscaProvider().deletePolicy(null, null, VERSION);
 333         }).hasMessageMatching(DAO_IS_NULL);
 334
 335         assertThatThrownBy(() -> {
 336             new AuthorativeToscaProvider().deletePolicy(null, "name", null);
 337         }).hasMessageMatching(DAO_IS_NULL);
 338
 339         assertThatThrownBy(() -> {
 340             new AuthorativeToscaProvider().deletePolicy(null, "name", VERSION);
 341         }).hasMessageMatching(DAO_IS_NULL);
 342
 343         assertThatThrownBy(() -> {
 344             new AuthorativeToscaProvider().deletePolicy(pfDao, null, null);
 345         }).hasMessageMatching("^name is marked .*on.*ull but is null$");
 346
 347         assertThatThrownBy(() -> {
 348             new AuthorativeToscaProvider().deletePolicy(pfDao, null, VERSION);
 349         }).hasMessageMatching("^name is marked .*on.*ull but is null$");
 350
 351         assertThatThrownBy(() -> {
 352             new AuthorativeToscaProvider().deletePolicy(pfDao, "name", null);
 353         }).hasMessageMatching("^version is marked .*on.*ull but is null$");
 354
 355         createPolicyTypes();
 356
 357         ToscaServiceTemplate toscaServiceTemplate =
 358                 standardCoder.decode(ResourceUtils.getResourceAsString(VCPE_JSON), ToscaServiceTemplate.class);
 359
 360         assertNotNull(toscaServiceTemplate);
 361         ToscaServiceTemplate createdServiceTemplate =
 362                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 363
 364         PfConceptKey policyKey = new PfConceptKey(POLICY_AND_VERSION);
 365
 366         ToscaPolicy beforePolicy =
 367                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 368         ToscaPolicy createdPolicy =
 369                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 370         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 371         assertTrue(beforePolicy.getType().equals(createdPolicy.getType()));
 372
 373         ToscaServiceTemplate deletedServiceTemplate =
 374                 new AuthorativeToscaProvider().deletePolicy(pfDao, policyKey.getName(), policyKey.getVersion());
 375
 376         ToscaPolicy deletedPolicy =
 377                 deletedServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 378         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 379         assertTrue(beforePolicy.getType().equals(deletedPolicy.getType()));
 380
 381         // @formatter:off
 382         assertThatThrownBy(
 383             () -> new AuthorativeToscaProvider().getPolicies(pfDao, policyKey.getName(), policyKey.getVersion()))
 384                     .hasMessageMatching("policies for onap.restart.tca:1.0.0 do not exist");
 385         // @formatter:on
 386     }
 387
 388     @Test
 389     public void testAssertPoliciesExist() {
 390         ToscaServiceTemplate testServiceTemplate = new ToscaServiceTemplate();
 391
 392         assertThatThrownBy(() -> {
 393             new AuthorativeToscaProvider().deletePolicy(pfDao, "name", null);
 394         }).hasMessageMatching("^version is marked .*on.*ull 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     @Test
 412     public void testEntityMaps() throws CoderException, PfModelException {
 413         Object yamlObject = new Yaml().load(
 414                 ResourceUtils.getResourceAsString("policytypes/onap.policies.monitoring.tcagen2.yaml"));
 415         String yamlAsJsonString = new StandardCoder().encode(yamlObject);
 416
 417         ToscaServiceTemplate toscaServiceTemplatePolicyType =
 418                 standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 419
 420         assertNotNull(toscaServiceTemplatePolicyType);
 421         new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplatePolicyType);
 422
 423         assertEquals(3, toscaServiceTemplatePolicyType.getDataTypesAsMap().size());
 424         assertEquals(2, toscaServiceTemplatePolicyType.getPolicyTypesAsMap().size());
 425
 426         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(
 427                 ResourceUtils.getResourceAsString("policies/vCPE.policy.monitoring.input.tosca.json"),
 428                 ToscaServiceTemplate.class);
 429
 430         assertNotNull(toscaServiceTemplate);
 431         ToscaServiceTemplate createdServiceTemplate =
 432                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 433
 434         PfConceptKey policyKey = new PfConceptKey("onap.restart.tca:1.0.0");
 435
 436         ToscaPolicy beforePolicy =
 437                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 438         ToscaPolicy createdPolicy =
 439                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 440         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 441         assertTrue(beforePolicy.getType().equals(createdPolicy.getType()));
 442
 443         assertEquals(1, toscaServiceTemplate.getToscaTopologyTemplate().getPoliciesAsMap().size());
 444         assertEquals(1, createdServiceTemplate.getToscaTopologyTemplate().getPoliciesAsMap().size());
 445
 446         Map<String, ToscaPolicy> policyMapItem = createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0);
 447         createdServiceTemplate.getToscaTopologyTemplate().getPolicies().add(policyMapItem);
 448
 449         assertThatThrownBy(() -> {
 450             createdServiceTemplate.getToscaTopologyTemplate().getPoliciesAsMap();
 451         }).hasMessageContaining("list of map of entities contains more than one entity with key");
 452     }
 453
 454     private void createPolicyTypes() throws CoderException, PfModelException {
 455         Object yamlObject = new Yaml().load(
 456                 ResourceUtils.getResourceAsString("policytypes/onap.policies.monitoring.tcagen2.yaml"));
 457         String yamlAsJsonString = new StandardCoder().encode(yamlObject);
 458
 459         ToscaServiceTemplate toscaServiceTemplatePolicyType =
 460                 standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 461
 462         assertNotNull(toscaServiceTemplatePolicyType);
 463         new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplatePolicyType);
 464     }
 465 }