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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019-2021 Nordix Foundation.
   4  *  Modifications Copyright (C) 2019-2021 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.ToscaDataType;
  47 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
  48 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
  49 import org.onap.policy.models.tosca.authorative.concepts.ToscaTopologyTemplate;
  50 import org.onap.policy.models.tosca.authorative.concepts.ToscaTypedEntityFilter;
  51 import org.yaml.snakeyaml.Yaml;
  52
  53 /**
  54  * Test of the {@link AuthorativeToscaProvider} class.
  55  *
  56  * @author Liam Fallon (liam.fallon@est.tech)
  57  */
  58 public class AuthorativeToscaProviderPolicyTest {
  59     private static final String VERSION = "version";
  60     private static final String VCPE_JSON = "policies/vCPE.policy.monitoring.input.tosca.json";
  61     private static final String POLICY_AND_VERSION = "onap.restart.tca:1.0.0";
  62     private static final String POLICY1 = "onap.restart.tca";
  63     private static final String DAO_IS_NULL = "^dao is marked .*on.*ull but is null$";
  64     private static final String VERSION_100 = "1.0.0";
  65     private PfDao pfDao;
  66     private StandardCoder standardCoder;
  67
  68     /**
  69      * Set up the DAO towards the database.
  70      *
  71      * @throws Exception on database errors
  72      */
  73     @Before
  74     public void setupDao() throws Exception {
  75         final DaoParameters daoParameters = new DaoParameters();
  76         daoParameters.setPluginClass(DefaultPfDao.class.getName());
  77
  78         daoParameters.setPersistenceUnit("ToscaConceptTest");
  79
  80         Properties jdbcProperties = new Properties();
  81         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_USER, "policy");
  82         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_PASSWORD, "P01icY");
  83
  84         if (System.getProperty("USE-MARIADB") != null) {
  85             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, "org.mariadb.jdbc.Driver");
  86             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL, "jdbc:mariadb://localhost:3306/policy");
  87         } else {
  88             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, "org.h2.Driver");
  89             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL,
  90                             "jdbc:h2:mem:AuthorativeToscaProviderPolicyTest");
  91         }
  92
  93         daoParameters.setJdbcProperties(jdbcProperties);
  94
  95         pfDao = new PfDaoFactory().createPfDao(daoParameters);
  96         pfDao.init(daoParameters);
  97     }
  98
  99     /**
 100      * Set up GSON.
 101      */
 102     @Before
 103     public void setupGson() {
 104         standardCoder = new StandardCoder();
 105     }
 106
 107     @After
 108     public void teardown() {
 109         pfDao.close();
 110     }
 111
 112     @Test
 113     public void testPoliciesGet() throws Exception {
 114         assertThatThrownBy(() -> {
 115             new AuthorativeToscaProvider().getPolicies(null, null, null);
 116         }).hasMessageMatching(DAO_IS_NULL);
 117
 118         assertThatThrownBy(() -> {
 119             new AuthorativeToscaProvider().getPolicyList(null, null, null);
 120         }).hasMessageMatching(DAO_IS_NULL);
 121
 122         createPolicyTypes();
 123
 124         ToscaServiceTemplate toscaServiceTemplate =
 125                 standardCoder.decode(ResourceUtils.getResourceAsString(VCPE_JSON), ToscaServiceTemplate.class);
 126
 127         assertNotNull(toscaServiceTemplate);
 128         ToscaServiceTemplate createdServiceTemplate =
 129                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 130
 131         PfConceptKey policyKey = new PfConceptKey(POLICY_AND_VERSION);
 132
 133         ToscaPolicy beforePolicy =
 134                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 135         ToscaPolicy createdPolicy =
 136                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 137         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 138         assertEquals(beforePolicy.getType(), createdPolicy.getType());
 139
 140         ToscaServiceTemplate gotServiceTemplate =
 141                 new AuthorativeToscaProvider().getPolicies(pfDao, policyKey.getName(), policyKey.getVersion());
 142
 143         ToscaPolicy gotPolicy =
 144                 gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 145         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicy));
 146         assertEquals(beforePolicy.getType(), gotPolicy.getType());
 147
 148         List<ToscaPolicy> gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, POLICY1, VERSION_100);
 149         assertEquals(1, gotPolicyList.size());
 150         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 151
 152         gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, POLICY1, null);
 153         assertEquals(1, gotPolicyList.size());
 154         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 155
 156         gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, null, null);
 157         assertEquals(1, gotPolicyList.size());
 158         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 159
 160         gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, null, VERSION_100);
 161         assertEquals(1, gotPolicyList.size());
 162         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 163
 164         assertTrue(new AuthorativeToscaProvider().getPolicyList(pfDao, "Nonexistant", VERSION_100).isEmpty());
 165     }
 166
 167     @Test
 168     public void testPoliciesGetFiltered() throws Exception {
 169         assertThatThrownBy(() -> {
 170             new AuthorativeToscaProvider().getFilteredPolicies(null, null);
 171         }).hasMessageMatching(DAO_IS_NULL);
 172
 173         assertThatThrownBy(() -> {
 174             new AuthorativeToscaProvider().getFilteredPolicies(null,
 175                     ToscaTypedEntityFilter.<ToscaPolicy>builder().build());
 176         }).hasMessageMatching(DAO_IS_NULL);
 177
 178         assertThatThrownBy(() -> {
 179             new AuthorativeToscaProvider().getFilteredPolicies(pfDao, null);
 180         }).hasMessageMatching("^filter is marked .*on.*ull but is null$");
 181
 182         assertThatThrownBy(() -> {
 183             new AuthorativeToscaProvider().getFilteredPolicyList(null, null);
 184         }).hasMessageMatching(DAO_IS_NULL);
 185
 186         assertThatThrownBy(() -> {
 187             new AuthorativeToscaProvider().getFilteredPolicyList(null,
 188                     ToscaTypedEntityFilter.<ToscaPolicy>builder().build());
 189         }).hasMessageMatching(DAO_IS_NULL);
 190
 191         assertThatThrownBy(() -> {
 192             new AuthorativeToscaProvider().getFilteredPolicyList(pfDao, null);
 193         }).hasMessageMatching("^filter is marked .*on.*ull but is null$");
 194
 195         createPolicyTypes();
 196
 197         ToscaServiceTemplate toscaServiceTemplate =
 198                 standardCoder.decode(ResourceUtils.getResourceAsString(VCPE_JSON), ToscaServiceTemplate.class);
 199
 200         assertNotNull(toscaServiceTemplate);
 201         ToscaServiceTemplate createdServiceTemplate =
 202                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 203
 204         PfConceptKey policyKey = new PfConceptKey(POLICY_AND_VERSION);
 205
 206         ToscaPolicy beforePolicy =
 207                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 208         ToscaPolicy createdPolicy =
 209                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 210         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 211         assertEquals(beforePolicy.getType(), createdPolicy.getType());
 212
 213         ToscaServiceTemplate gotServiceTemplate = new AuthorativeToscaProvider().getFilteredPolicies(pfDao,
 214                 ToscaTypedEntityFilter.<ToscaPolicy>builder().build());
 215
 216         ToscaPolicy gotPolicy =
 217                 gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 218         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicy));
 219         assertEquals(beforePolicy.getType(), gotPolicy.getType());
 220
 221         gotServiceTemplate = new AuthorativeToscaProvider().getFilteredPolicies(pfDao,
 222                 ToscaTypedEntityFilter.<ToscaPolicy>builder().name(policyKey.getName()).build());
 223
 224         gotPolicy = gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 225         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicy));
 226         assertEquals(beforePolicy.getType(), gotPolicy.getType());
 227
 228         gotServiceTemplate = new AuthorativeToscaProvider().getFilteredPolicies(pfDao,
 229                 ToscaTypedEntityFilter.<ToscaPolicy>builder().name(policyKey.getName()).version(VERSION_100).build());
 230
 231         gotPolicy = gotServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 232         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicy));
 233         assertEquals(beforePolicy.getType(), gotPolicy.getType());
 234
 235         List<ToscaPolicy> gotPolicyList = new AuthorativeToscaProvider().getPolicyList(pfDao, POLICY1, VERSION_100);
 236         assertEquals(1, gotPolicyList.size());
 237         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 238
 239         gotPolicyList = new AuthorativeToscaProvider().getFilteredPolicyList(pfDao,
 240                 ToscaTypedEntityFilter.<ToscaPolicy>builder().build());
 241         assertEquals(1, gotPolicyList.size());
 242         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 243
 244         gotPolicyList = new AuthorativeToscaProvider().getFilteredPolicyList(pfDao,
 245                 ToscaTypedEntityFilter.<ToscaPolicy>builder().name(policyKey.getName()).build());
 246         assertEquals(1, gotPolicyList.size());
 247         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 248
 249         gotPolicyList = new AuthorativeToscaProvider().getFilteredPolicyList(pfDao,
 250                 ToscaTypedEntityFilter.<ToscaPolicy>builder().name(policyKey.getName()).version(VERSION_100).build());
 251         assertEquals(1, gotPolicyList.size());
 252         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, gotPolicyList.get(0)));
 253     }
 254
 255     @Test
 256     public void testPolicyCreate() throws Exception {
 257         assertThatThrownBy(() -> {
 258             new AuthorativeToscaProvider().createPolicies(null, null);
 259         }).hasMessageMatching(DAO_IS_NULL);
 260
 261         assertThatThrownBy(() -> {
 262             new AuthorativeToscaProvider().createPolicies(null, new ToscaServiceTemplate());
 263         }).hasMessageMatching(DAO_IS_NULL);
 264
 265         assertThatThrownBy(() -> {
 266             new AuthorativeToscaProvider().createPolicies(pfDao, null);
 267         }).hasMessageMatching("^serviceTemplate is marked .*on.*ull but is null$");
 268
 269         createPolicyTypes();
 270
 271         ToscaServiceTemplate toscaServiceTemplate =
 272                 standardCoder.decode(ResourceUtils.getResourceAsString(VCPE_JSON), ToscaServiceTemplate.class);
 273
 274         assertNotNull(toscaServiceTemplate);
 275         ToscaServiceTemplate createdServiceTemplate =
 276                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 277
 278         PfConceptKey policyKey = new PfConceptKey(POLICY_AND_VERSION);
 279
 280         ToscaPolicy beforePolicy =
 281                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 282         ToscaPolicy createdPolicy =
 283                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 284         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 285         assertEquals(beforePolicy.getType(), createdPolicy.getType());
 286     }
 287
 288     @Test
 289     public void testPolicyUpdate() throws Exception {
 290         assertThatThrownBy(() -> {
 291             new AuthorativeToscaProvider().createPolicies(null, null);
 292         }).hasMessageMatching(DAO_IS_NULL);
 293
 294         assertThatThrownBy(() -> {
 295             new AuthorativeToscaProvider().updatePolicies(null, null);
 296         }).hasMessageMatching(DAO_IS_NULL);
 297
 298         assertThatThrownBy(() -> {
 299             new AuthorativeToscaProvider().updatePolicies(null, new ToscaServiceTemplate());
 300         }).hasMessageMatching(DAO_IS_NULL);
 301
 302         assertThatThrownBy(() -> {
 303             new AuthorativeToscaProvider().updatePolicies(pfDao, null);
 304         }).hasMessageMatching("^serviceTemplate is marked .*on.*ull but is null$");
 305
 306         createPolicyTypes();
 307
 308         ToscaServiceTemplate toscaServiceTemplate =
 309                 standardCoder.decode(ResourceUtils.getResourceAsString(VCPE_JSON), ToscaServiceTemplate.class);
 310
 311         assertNotNull(toscaServiceTemplate);
 312         ToscaServiceTemplate createdServiceTemplate =
 313                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 314
 315         PfConceptKey policyKey = new PfConceptKey(POLICY_AND_VERSION);
 316
 317         ToscaPolicy beforePolicy =
 318                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 319         ToscaPolicy createdPolicy =
 320                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 321         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 322         assertEquals(beforePolicy.getType(), createdPolicy.getType());
 323
 324         ToscaServiceTemplate updatedServiceTemplate =
 325                 new AuthorativeToscaProvider().updatePolicies(pfDao, toscaServiceTemplate);
 326
 327         ToscaPolicy updatedPolicy =
 328                 updatedServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 329         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, updatedPolicy));
 330         assertEquals(beforePolicy.getType(), updatedPolicy.getType());
 331     }
 332
 333     @Test
 334     public void testPoliciesDelete() throws Exception {
 335         assertThatThrownBy(() -> {
 336             new AuthorativeToscaProvider().deletePolicy(null, null, null);
 337         }).hasMessageMatching(DAO_IS_NULL);
 338
 339         assertThatThrownBy(() -> {
 340             new AuthorativeToscaProvider().deletePolicy(null, null, VERSION);
 341         }).hasMessageMatching(DAO_IS_NULL);
 342
 343         assertThatThrownBy(() -> {
 344             new AuthorativeToscaProvider().deletePolicy(null, "name", null);
 345         }).hasMessageMatching(DAO_IS_NULL);
 346
 347         assertThatThrownBy(() -> {
 348             new AuthorativeToscaProvider().deletePolicy(null, "name", VERSION);
 349         }).hasMessageMatching(DAO_IS_NULL);
 350
 351         assertThatThrownBy(() -> {
 352             new AuthorativeToscaProvider().deletePolicy(pfDao, null, null);
 353         }).hasMessageMatching("^name is marked .*on.*ull but is null$");
 354
 355         assertThatThrownBy(() -> {
 356             new AuthorativeToscaProvider().deletePolicy(pfDao, null, VERSION);
 357         }).hasMessageMatching("^name is marked .*on.*ull but is null$");
 358
 359         assertThatThrownBy(() -> {
 360             new AuthorativeToscaProvider().deletePolicy(pfDao, "name", null);
 361         }).hasMessageMatching("^version is marked .*on.*ull but is null$");
 362
 363         createPolicyTypes();
 364
 365         ToscaServiceTemplate toscaServiceTemplate =
 366                 standardCoder.decode(ResourceUtils.getResourceAsString(VCPE_JSON), ToscaServiceTemplate.class);
 367
 368         assertNotNull(toscaServiceTemplate);
 369         ToscaServiceTemplate createdServiceTemplate =
 370                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 371
 372         PfConceptKey policyKey = new PfConceptKey(POLICY_AND_VERSION);
 373
 374         ToscaPolicy beforePolicy =
 375                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 376         ToscaPolicy createdPolicy =
 377                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 378         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 379         assertEquals(beforePolicy.getType(), createdPolicy.getType());
 380
 381         ToscaServiceTemplate deletedServiceTemplate =
 382                 new AuthorativeToscaProvider().deletePolicy(pfDao, policyKey.getName(), policyKey.getVersion());
 383
 384         ToscaPolicy deletedPolicy =
 385                 deletedServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 386         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 387         assertEquals(beforePolicy.getType(), deletedPolicy.getType());
 388
 389         // @formatter:off
 390         assertThatThrownBy(
 391             () -> new AuthorativeToscaProvider().getPolicies(pfDao, policyKey.getName(), policyKey.getVersion()))
 392                     .hasMessageMatching("policies for onap.restart.tca:1.0.0 do not exist");
 393         // @formatter:on
 394     }
 395
 396     @Test
 397     public void testAssertPoliciesExist() {
 398         ToscaServiceTemplate testServiceTemplate = new ToscaServiceTemplate();
 399
 400         assertThatThrownBy(() -> {
 401             new AuthorativeToscaProvider().deletePolicy(pfDao, "name", null);
 402         }).hasMessageMatching("^version is marked .*on.*ull but is null$");
 403
 404         assertThatThrownBy(() -> {
 405             new AuthorativeToscaProvider().createPolicies(pfDao, testServiceTemplate);
 406         }).hasMessage("topology template not specified on service template");
 407
 408         testServiceTemplate.setToscaTopologyTemplate(new ToscaTopologyTemplate());
 409         assertThatThrownBy(() -> {
 410             new AuthorativeToscaProvider().createPolicies(pfDao, testServiceTemplate);
 411         }).hasMessage("no policies specified on topology template of service template");
 412
 413         testServiceTemplate.getToscaTopologyTemplate().setPolicies(new ArrayList<>());
 414         assertThatThrownBy(() -> {
 415             new AuthorativeToscaProvider().createPolicies(pfDao, testServiceTemplate);
 416         }).hasMessage("An incoming list of concepts must have at least one entry");
 417     }
 418
 419     @Test
 420     public void testEntityMaps() throws CoderException, PfModelException {
 421         Object yamlObject =
 422                 new Yaml().load(ResourceUtils.getResourceAsString("policytypes/onap.policies.monitoring.tcagen2.yaml"));
 423         String yamlAsJsonString = new StandardCoder().encode(yamlObject);
 424
 425         ToscaServiceTemplate toscaServiceTemplatePolicyType =
 426                 standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 427
 428         assertNotNull(toscaServiceTemplatePolicyType);
 429         new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplatePolicyType);
 430
 431         assertEquals(3, toscaServiceTemplatePolicyType.getDataTypesAsMap().size());
 432         assertEquals(2, toscaServiceTemplatePolicyType.getPolicyTypesAsMap().size());
 433
 434         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(
 435                 ResourceUtils.getResourceAsString("policies/vCPE.policy.monitoring.input.tosca.json"),
 436                 ToscaServiceTemplate.class);
 437
 438         assertNotNull(toscaServiceTemplate);
 439         ToscaServiceTemplate createdServiceTemplate =
 440                 new AuthorativeToscaProvider().createPolicies(pfDao, toscaServiceTemplate);
 441
 442         PfConceptKey policyKey = new PfConceptKey("onap.restart.tca:1.0.0");
 443
 444         ToscaPolicy beforePolicy =
 445                 toscaServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 446         ToscaPolicy createdPolicy =
 447                 createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyKey.getName());
 448         assertEquals(0, beforePolicy.compareNameVersion(beforePolicy, createdPolicy));
 449         assertEquals(beforePolicy.getType(), createdPolicy.getType());
 450
 451         assertEquals(1, toscaServiceTemplate.getToscaTopologyTemplate().getPoliciesAsMap().size());
 452         assertEquals(1, createdServiceTemplate.getToscaTopologyTemplate().getPoliciesAsMap().size());
 453
 454         Map<String, ToscaPolicy> policyMapItem = createdServiceTemplate.getToscaTopologyTemplate().getPolicies().get(0);
 455         createdServiceTemplate.getToscaTopologyTemplate().getPolicies().add(policyMapItem);
 456
 457         assertThatThrownBy(() -> {
 458             createdServiceTemplate.getToscaTopologyTemplate().getPoliciesAsMap();
 459         }).hasMessageContaining("list of map of entities contains more than one entity with key");
 460
 461
 462         ToscaDataType duplDataType = toscaServiceTemplatePolicyType.getDataTypes().values().iterator().next();
 463         toscaServiceTemplatePolicyType.getDataTypes().put("DuplicateDataType", duplDataType);
 464
 465         assertThatThrownBy(() -> {
 466             toscaServiceTemplatePolicyType.getDataTypesAsMap();
 467         }).hasMessageContaining("list of map of entities contains more than one entity with key");
 468     }
 469
 470     private void createPolicyTypes() throws CoderException, PfModelException {
 471         Object yamlObject =
 472                 new Yaml().load(ResourceUtils.getResourceAsString("policytypes/onap.policies.monitoring.tcagen2.yaml"));
 473         String yamlAsJsonString = new StandardCoder().encode(yamlObject);
 474
 475         ToscaServiceTemplate toscaServiceTemplatePolicyType =
 476                 standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 477
 478         assertNotNull(toscaServiceTemplatePolicyType);
 479         new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplatePolicyType);
 480     }
 481 }