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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019-2021 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 com.google.gson.GsonBuilder;
  30 import java.util.LinkedHashMap;
  31 import java.util.List;
  32 import java.util.Properties;
  33 import org.apache.commons.lang3.ObjectUtils;
  34 import org.eclipse.persistence.config.PersistenceUnitProperties;
  35 import org.junit.After;
  36 import org.junit.Before;
  37 import org.junit.BeforeClass;
  38 import org.junit.Test;
  39 import org.onap.policy.common.utils.coder.StandardCoder;
  40 import org.onap.policy.common.utils.resources.ResourceUtils;
  41 import org.onap.policy.models.base.PfConceptKey;
  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.ToscaEntityFilter;
  47 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyType;
  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 public class AuthorativeToscaProviderPolicyTypeTest {
  56     private static final String VERSION = "version";
  57     private static final String POLICY_NO_VERSION_VERSION1 = "onap.policies.NoVersion:0.0.1";
  58     private static final String POLICY_NO_VERSION = "onap.policies.NoVersion";
  59     private static final String MISSING_POLICY_TYPES = "no policy types specified on service template";
  60     private static final String DAO_IS_NULL = "^dao is marked .*on.*ull but is null$";
  61     private static final String VERSION_001 = "0.0.1";
  62     private static String yamlAsJsonString;
  63     private PfDao pfDao;
  64     private StandardCoder standardCoder;
  65
  66     /**
  67      * Read the policy type definition.
  68      *
  69      * @throws Exception on errors
  70      */
  71     @BeforeClass
  72     public static void readPolicyDefinition() {
  73         String yamlString = ResourceUtils.getResourceAsString("src/test/resources/onap.policies.NoVersion.yaml");
  74
  75         Object yamlObject = new Yaml().load(yamlString);
  76         yamlAsJsonString = new GsonBuilder().setPrettyPrinting().create().toJson(yamlObject);
  77     }
  78
  79     /**
  80      * Set up the DAO towards the database.
  81      *
  82      * @throws Exception on database errors
  83      */
  84     @Before
  85     public void setupDao() throws Exception {
  86         final DaoParameters daoParameters = new DaoParameters();
  87         daoParameters.setPluginClass(DefaultPfDao.class.getName());
  88
  89         daoParameters.setPersistenceUnit("ToscaConceptTest");
  90
  91         Properties jdbcProperties = new Properties();
  92         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_USER, "policy");
  93         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_PASSWORD, "P01icY");
  94
  95         if (System.getProperty("USE-MARIADB") != null) {
  96             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, "org.mariadb.jdbc.Driver");
  97             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL, "jdbc:mariadb://localhost:3306/policy");
  98         } else {
  99             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, "org.h2.Driver");
 100             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL, "jdbc:h2:mem:testdb");
 101         }
 102
 103         daoParameters.setJdbcProperties(jdbcProperties);
 104
 105         pfDao = new PfDaoFactory().createPfDao(daoParameters);
 106         pfDao.init(daoParameters);
 107     }
 108
 109     /**
 110      * Set up GSON.
 111      */
 112     @Before
 113     public void setupGson() {
 114         standardCoder = new StandardCoder();
 115     }
 116
 117     @After
 118     public void teardown() {
 119         pfDao.close();
 120     }
 121
 122     @Test
 123     public void testPolicyTypesGet() throws Exception {
 124         assertThatThrownBy(() -> {
 125             new AuthorativeToscaProvider().getPolicyTypes(null, null, null);
 126         }).hasMessageMatching(DAO_IS_NULL);
 127
 128         assertThatThrownBy(() -> {
 129             new AuthorativeToscaProvider().getPolicyList(null, null, null);
 130         }).hasMessageMatching(DAO_IS_NULL);
 131
 132         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 133
 134         assertNotNull(toscaServiceTemplate);
 135         ToscaServiceTemplate createdServiceTemplate =
 136                 new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplate);
 137
 138         PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 139
 140         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 141         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 142         assertEquals(true, beforePolicyType.getName().equals(createdPolicyType.getName()));
 143         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 144
 145         ToscaServiceTemplate gotServiceTemplate = new AuthorativeToscaProvider().getPolicyTypes(pfDao,
 146                 policyTypeKey.getName(), policyTypeKey.getVersion());
 147
 148         ToscaPolicyType gotPolicyType = gotServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 149         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 150         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 151
 152         List<ToscaPolicyType> gotPolicyTypeList =
 153                 new AuthorativeToscaProvider().getPolicyTypeList(pfDao, POLICY_NO_VERSION, VERSION_001);
 154         assertEquals(2, gotPolicyTypeList.size());
 155         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 156
 157         gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, POLICY_NO_VERSION, null);
 158         assertEquals(2, gotPolicyTypeList.size());
 159         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 160
 161         gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, null, null);
 162         assertEquals(2, gotPolicyTypeList.size());
 163         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 164
 165         gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, null, VERSION_001);
 166         assertEquals(2, gotPolicyTypeList.size());
 167         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 168
 169         assertThatThrownBy(() -> new AuthorativeToscaProvider().getPolicyTypeList(new DefaultPfDao(), POLICY_NO_VERSION,
 170                 VERSION_001)).hasMessageContaining("Policy Framework DAO has not been initialized");
 171
 172         assertTrue(new AuthorativeToscaProvider().getPolicyTypeList(pfDao, "i.dont.Exist", VERSION_001).isEmpty());
 173     }
 174
 175     @Test
 176     public void testPolicyTypesGetFiltered() throws Exception {
 177         assertThatThrownBy(() -> {
 178             new AuthorativeToscaProvider().getFilteredPolicyTypes(null, null);
 179         }).hasMessageMatching(DAO_IS_NULL);
 180
 181         assertThatThrownBy(() -> {
 182             new AuthorativeToscaProvider().getFilteredPolicyTypes(null,
 183                     ToscaEntityFilter.<ToscaPolicyType>builder().build());
 184         }).hasMessageMatching(DAO_IS_NULL);
 185
 186         assertThatThrownBy(() -> {
 187             new AuthorativeToscaProvider().getFilteredPolicyTypes(pfDao, null);
 188         }).hasMessageMatching("^filter is marked .*on.*ull but is null$");
 189
 190         assertThatThrownBy(() -> {
 191             new AuthorativeToscaProvider().getFilteredPolicyTypeList(null, null);
 192         }).hasMessageMatching(DAO_IS_NULL);
 193
 194         assertThatThrownBy(() -> {
 195             new AuthorativeToscaProvider().getFilteredPolicyTypeList(null,
 196                     ToscaEntityFilter.<ToscaPolicyType>builder().build());
 197         }).hasMessageMatching(DAO_IS_NULL);
 198
 199         assertThatThrownBy(() -> {
 200             new AuthorativeToscaProvider().getFilteredPolicyTypeList(pfDao, null);
 201         }).hasMessageMatching("^filter is marked .*on.*ull but is null$");
 202
 203         assertThatThrownBy(() -> new AuthorativeToscaProvider().getFilteredPolicyTypeList(new DefaultPfDao(),
 204                 ToscaEntityFilter.<ToscaPolicyType>builder().name("i.dont.Exist").build()))
 205                         .hasMessageContaining("Policy Framework DAO has not been initialized");
 206
 207         assertTrue(new AuthorativeToscaProvider().getFilteredPolicyTypeList(pfDao,
 208                 ToscaEntityFilter.<ToscaPolicyType>builder().name("i.dont.Exist").build()).isEmpty());
 209
 210         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 211
 212         assertNotNull(toscaServiceTemplate);
 213         ToscaServiceTemplate createdServiceTemplate =
 214                 new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplate);
 215
 216         PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 217
 218         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 219         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 220         assertEquals(true, beforePolicyType.getName().equals(createdPolicyType.getName()));
 221         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 222
 223         ToscaServiceTemplate gotServiceTemplate = new AuthorativeToscaProvider().getFilteredPolicyTypes(pfDao,
 224                 ToscaEntityFilter.<ToscaPolicyType>builder().build());
 225
 226         ToscaPolicyType gotPolicyType = gotServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 227         checkEqualsNameDescription(beforePolicyType, gotPolicyType);
 228
 229         gotServiceTemplate = new AuthorativeToscaProvider().getFilteredPolicyTypes(pfDao,
 230                 ToscaEntityFilter.<ToscaPolicyType>builder().name(policyTypeKey.getName()).build());
 231
 232         gotPolicyType = gotServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 233         checkEqualsNameDescription(beforePolicyType, gotPolicyType);
 234
 235         gotServiceTemplate = new AuthorativeToscaProvider().getFilteredPolicyTypes(pfDao, ToscaEntityFilter
 236                 .<ToscaPolicyType>builder().name(policyTypeKey.getName()).version(VERSION_001).build());
 237
 238         gotPolicyType = gotServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 239         checkEqualsNameDescription(beforePolicyType, gotPolicyType);
 240
 241         List<ToscaPolicyType> gotPolicyTypeList =
 242                 new AuthorativeToscaProvider().getPolicyTypeList(pfDao, POLICY_NO_VERSION, VERSION_001);
 243         assertEquals(2, gotPolicyTypeList.size());
 244         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 245
 246         gotPolicyTypeList = new AuthorativeToscaProvider().getFilteredPolicyTypeList(pfDao,
 247                 ToscaEntityFilter.<ToscaPolicyType>builder().build());
 248         assertEquals(2, gotPolicyTypeList.size());
 249         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 250
 251         gotPolicyTypeList = new AuthorativeToscaProvider().getFilteredPolicyTypeList(pfDao,
 252                 ToscaEntityFilter.<ToscaPolicyType>builder().name(policyTypeKey.getName()).build());
 253         assertEquals(1, gotPolicyTypeList.size());
 254         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 255
 256         gotPolicyTypeList = new AuthorativeToscaProvider().getFilteredPolicyTypeList(pfDao, ToscaEntityFilter
 257                 .<ToscaPolicyType>builder().name(policyTypeKey.getName()).version(VERSION_001).build());
 258         assertEquals(1, gotPolicyTypeList.size());
 259         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 260
 261         gotPolicyTypeList = new AuthorativeToscaProvider().getFilteredPolicyTypeList(pfDao,
 262                 ToscaEntityFilter.<ToscaPolicyType>builder().version("1.0.0").build());
 263         assertEquals(1, gotPolicyTypeList.size());
 264         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 265     }
 266
 267     private void checkEqualsNameDescription(ToscaPolicyType beforePolicyType, ToscaPolicyType gotPolicyType) {
 268         assertEquals(beforePolicyType.getName(), gotPolicyType.getName());
 269         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), gotPolicyType.getDescription()));
 270     }
 271
 272     @Test
 273     public void testPolicyTypesCreate() throws Exception {
 274         assertThatThrownBy(() -> {
 275             new AuthorativeToscaProvider().createPolicyTypes(null, null);
 276         }).hasMessageMatching(DAO_IS_NULL);
 277
 278         assertThatThrownBy(() -> {
 279             new AuthorativeToscaProvider().createPolicyTypes(null, new ToscaServiceTemplate());
 280         }).hasMessageMatching(DAO_IS_NULL);
 281
 282         assertThatThrownBy(() -> {
 283             new AuthorativeToscaProvider().createPolicyTypes(pfDao, null);
 284         }).hasMessageMatching("^serviceTemplate is marked .*on.*ull but is null$");
 285
 286         ToscaServiceTemplate testToscaServiceTemplate = new ToscaServiceTemplate();
 287         assertThatThrownBy(() -> {
 288             new AuthorativeToscaProvider().createPolicyTypes(pfDao, testToscaServiceTemplate);
 289         }).hasMessage(MISSING_POLICY_TYPES);
 290
 291         testToscaServiceTemplate.setPolicyTypes(new LinkedHashMap<>());
 292         assertThatThrownBy(() -> {
 293             new AuthorativeToscaProvider().createPolicyTypes(pfDao, testToscaServiceTemplate);
 294         }).hasMessage("An incoming list of concepts must have at least one entry");
 295
 296         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 297
 298         assertNotNull(toscaServiceTemplate);
 299         ToscaServiceTemplate createdServiceTemplate =
 300                 new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplate);
 301
 302         PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 303
 304         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 305         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 306         assertEquals(true, beforePolicyType.getName().equals(createdPolicyType.getName()));
 307         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 308     }
 309
 310     @Test
 311     public void testPolicyTypesUpdate() throws Exception {
 312         assertThatThrownBy(() -> {
 313             new AuthorativeToscaProvider().createPolicyTypes(null, null);
 314         }).hasMessageMatching(DAO_IS_NULL);
 315
 316         assertThatThrownBy(() -> {
 317             new AuthorativeToscaProvider().updatePolicyTypes(null, null);
 318         }).hasMessageMatching(DAO_IS_NULL);
 319
 320         assertThatThrownBy(() -> {
 321             new AuthorativeToscaProvider().updatePolicyTypes(null, new ToscaServiceTemplate());
 322         }).hasMessageMatching(DAO_IS_NULL);
 323
 324         assertThatThrownBy(() -> {
 325             new AuthorativeToscaProvider().updatePolicyTypes(pfDao, null);
 326         }).hasMessageMatching("^serviceTemplate is marked .*on.*ull but is null$");
 327
 328         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 329
 330         assertNotNull(toscaServiceTemplate);
 331         ToscaServiceTemplate createdServiceTemplate =
 332                 new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplate);
 333
 334         PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 335
 336         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 337         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 338         assertEquals(true, beforePolicyType.getName().equals(createdPolicyType.getName()));
 339         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 340
 341         ToscaServiceTemplate updatedServiceTemplate =
 342                 new AuthorativeToscaProvider().updatePolicyTypes(pfDao, toscaServiceTemplate);
 343
 344         ToscaPolicyType updatedPolicy = updatedServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 345         assertEquals(true, beforePolicyType.getName().equals(updatedPolicy.getName()));
 346         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), updatedPolicy.getDescription()));
 347     }
 348
 349     @Test
 350     public void testPolicyTypesDelete() throws Exception {
 351         assertThatThrownBy(() -> {
 352             new AuthorativeToscaProvider().deletePolicyType(null, null, null);
 353         }).hasMessageMatching(DAO_IS_NULL);
 354
 355         assertThatThrownBy(() -> {
 356             new AuthorativeToscaProvider().deletePolicyType(null, null, VERSION);
 357         }).hasMessageMatching(DAO_IS_NULL);
 358
 359         assertThatThrownBy(() -> {
 360             new AuthorativeToscaProvider().deletePolicyType(null, "name", null);
 361         }).hasMessageMatching(DAO_IS_NULL);
 362
 363         assertThatThrownBy(() -> {
 364             new AuthorativeToscaProvider().deletePolicyType(null, "name", VERSION);
 365         }).hasMessageMatching(DAO_IS_NULL);
 366
 367         assertThatThrownBy(() -> {
 368             new AuthorativeToscaProvider().deletePolicyType(pfDao, null, null);
 369         }).hasMessageMatching("^name is marked .*on.*ull but is null$");
 370
 371         assertThatThrownBy(() -> {
 372             new AuthorativeToscaProvider().deletePolicyType(pfDao, null, VERSION);
 373         }).hasMessageMatching("^name is marked .*on.*ull but is null$");
 374
 375         assertThatThrownBy(() -> {
 376             new AuthorativeToscaProvider().deletePolicyType(pfDao, "name", null);
 377         }).hasMessageMatching("^version is marked .*on.*ull but is null$");
 378
 379         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 380
 381         assertNotNull(toscaServiceTemplate);
 382         ToscaServiceTemplate createdServiceTemplate =
 383                 new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplate);
 384
 385         PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 386
 387         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 388         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 389         assertEquals(true, beforePolicyType.getName().equals(createdPolicyType.getName()));
 390         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 391
 392         ToscaServiceTemplate deletedServiceTemplate = new AuthorativeToscaProvider().deletePolicyType(pfDao,
 393                 policyTypeKey.getName(), policyTypeKey.getVersion());
 394
 395         ToscaPolicyType deletedPolicy = deletedServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 396         assertEquals(true, beforePolicyType.getName().equals(deletedPolicy.getName()));
 397         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), deletedPolicy.getDescription()));
 398
 399         assertThatThrownBy(() -> {
 400             new AuthorativeToscaProvider().getPolicyTypes(pfDao, policyTypeKey.getName(), policyTypeKey.getVersion());
 401         }).hasMessage("policy types for onap.policies.NoVersion:0.0.1 do not exist");
 402     }
 403
 404     @Test
 405     public void testAssertPoliciesExist() {
 406         ToscaServiceTemplate testServiceTemplate = new ToscaServiceTemplate();
 407
 408         assertThatThrownBy(() -> {
 409             new AuthorativeToscaProvider().deletePolicyType(pfDao, "name", null);
 410         }).hasMessageMatching("^version is marked .*on.*ull but is null$");
 411
 412         assertThatThrownBy(() -> {
 413             new AuthorativeToscaProvider().createPolicyTypes(pfDao, testServiceTemplate);
 414         }).hasMessage(MISSING_POLICY_TYPES);
 415
 416         testServiceTemplate.setToscaTopologyTemplate(new ToscaTopologyTemplate());
 417         assertThatThrownBy(() -> {
 418             new AuthorativeToscaProvider().createPolicyTypes(pfDao, testServiceTemplate);
 419         }).hasMessage(MISSING_POLICY_TYPES);
 420
 421         testServiceTemplate.setPolicyTypes(new LinkedHashMap<>());
 422         assertThatThrownBy(() -> {
 423             new AuthorativeToscaProvider().createPolicyTypes(pfDao, testServiceTemplate);
 424         }).hasMessage("An incoming list of concepts must have at least one entry");
 425     }
 426
 427     @Test
 428     public void testNullParameters() throws Exception {
 429         assertThatThrownBy(() -> new AuthorativeToscaProvider().getPolicyTypeList(null, null, null))
 430                 .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 431     }
 432 }