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, 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 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,
 101                             "jdbc:h2:mem:AuthorativeToscaProviderPolicyTypeTest");
 102         }
 103
 104         daoParameters.setJdbcProperties(jdbcProperties);
 105
 106         pfDao = new PfDaoFactory().createPfDao(daoParameters);
 107         pfDao.init(daoParameters);
 108     }
 109
 110     /**
 111      * Set up GSON.
 112      */
 113     @Before
 114     public void setupGson() {
 115         standardCoder = new StandardCoder();
 116     }
 117
 118     @After
 119     public void teardown() {
 120         pfDao.close();
 121     }
 122
 123     @Test
 124     public void testPolicyTypesGet() throws Exception {
 125         assertThatThrownBy(() -> {
 126             new AuthorativeToscaProvider().getPolicyTypes(null, null, null);
 127         }).hasMessageMatching(DAO_IS_NULL);
 128
 129         assertThatThrownBy(() -> {
 130             new AuthorativeToscaProvider().getPolicyList(null, null, null);
 131         }).hasMessageMatching(DAO_IS_NULL);
 132
 133         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 134
 135         assertNotNull(toscaServiceTemplate);
 136         ToscaServiceTemplate createdServiceTemplate =
 137                 new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplate);
 138
 139         PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 140
 141         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 142         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 143         assertEquals(true, beforePolicyType.getName().equals(createdPolicyType.getName()));
 144         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 145
 146         ToscaServiceTemplate gotServiceTemplate = new AuthorativeToscaProvider().getPolicyTypes(pfDao,
 147                 policyTypeKey.getName(), policyTypeKey.getVersion());
 148
 149         ToscaPolicyType gotPolicyType = gotServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 150         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 151         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 152
 153         List<ToscaPolicyType> gotPolicyTypeList =
 154                 new AuthorativeToscaProvider().getPolicyTypeList(pfDao, POLICY_NO_VERSION, VERSION_001);
 155         assertEquals(2, gotPolicyTypeList.size());
 156         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 157
 158         gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, POLICY_NO_VERSION, null);
 159         assertEquals(2, gotPolicyTypeList.size());
 160         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 161
 162         gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, null, null);
 163         assertEquals(2, gotPolicyTypeList.size());
 164         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 165
 166         gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, null, VERSION_001);
 167         assertEquals(2, gotPolicyTypeList.size());
 168         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 169
 170         assertThatThrownBy(() -> new AuthorativeToscaProvider().getPolicyTypeList(new DefaultPfDao(), POLICY_NO_VERSION,
 171                 VERSION_001)).hasMessageContaining("Policy Framework DAO has not been initialized");
 172
 173         assertTrue(new AuthorativeToscaProvider().getPolicyTypeList(pfDao, "i.dont.Exist", VERSION_001).isEmpty());
 174     }
 175
 176     @Test
 177     public void testPolicyTypesGetFiltered() throws Exception {
 178         assertThatThrownBy(() -> {
 179             new AuthorativeToscaProvider().getFilteredPolicyTypes(null, null);
 180         }).hasMessageMatching(DAO_IS_NULL);
 181
 182         assertThatThrownBy(() -> {
 183             new AuthorativeToscaProvider().getFilteredPolicyTypes(null,
 184                     ToscaEntityFilter.<ToscaPolicyType>builder().build());
 185         }).hasMessageMatching(DAO_IS_NULL);
 186
 187         assertThatThrownBy(() -> {
 188             new AuthorativeToscaProvider().getFilteredPolicyTypes(pfDao, null);
 189         }).hasMessageMatching("^filter is marked .*on.*ull but is null$");
 190
 191         assertThatThrownBy(() -> {
 192             new AuthorativeToscaProvider().getFilteredPolicyTypeList(null, null);
 193         }).hasMessageMatching(DAO_IS_NULL);
 194
 195         assertThatThrownBy(() -> {
 196             new AuthorativeToscaProvider().getFilteredPolicyTypeList(null,
 197                     ToscaEntityFilter.<ToscaPolicyType>builder().build());
 198         }).hasMessageMatching(DAO_IS_NULL);
 199
 200         assertThatThrownBy(() -> {
 201             new AuthorativeToscaProvider().getFilteredPolicyTypeList(pfDao, null);
 202         }).hasMessageMatching("^filter is marked .*on.*ull but is null$");
 203
 204         assertThatThrownBy(() -> new AuthorativeToscaProvider().getFilteredPolicyTypeList(new DefaultPfDao(),
 205                 ToscaEntityFilter.<ToscaPolicyType>builder().name("i.dont.Exist").build()))
 206                         .hasMessageContaining("Policy Framework DAO has not been initialized");
 207
 208         assertTrue(new AuthorativeToscaProvider().getFilteredPolicyTypeList(pfDao,
 209                 ToscaEntityFilter.<ToscaPolicyType>builder().name("i.dont.Exist").build()).isEmpty());
 210
 211         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 212
 213         assertNotNull(toscaServiceTemplate);
 214         ToscaServiceTemplate createdServiceTemplate =
 215                 new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplate);
 216
 217         PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 218
 219         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 220         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 221         assertEquals(true, beforePolicyType.getName().equals(createdPolicyType.getName()));
 222         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 223
 224         ToscaServiceTemplate gotServiceTemplate = new AuthorativeToscaProvider().getFilteredPolicyTypes(pfDao,
 225                 ToscaEntityFilter.<ToscaPolicyType>builder().build());
 226
 227         ToscaPolicyType gotPolicyType = gotServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 228         checkEqualsNameDescription(beforePolicyType, gotPolicyType);
 229
 230         gotServiceTemplate = new AuthorativeToscaProvider().getFilteredPolicyTypes(pfDao,
 231                 ToscaEntityFilter.<ToscaPolicyType>builder().name(policyTypeKey.getName()).build());
 232
 233         gotPolicyType = gotServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 234         checkEqualsNameDescription(beforePolicyType, gotPolicyType);
 235
 236         gotServiceTemplate = new AuthorativeToscaProvider().getFilteredPolicyTypes(pfDao, ToscaEntityFilter
 237                 .<ToscaPolicyType>builder().name(policyTypeKey.getName()).version(VERSION_001).build());
 238
 239         gotPolicyType = gotServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 240         checkEqualsNameDescription(beforePolicyType, gotPolicyType);
 241
 242         List<ToscaPolicyType> gotPolicyTypeList =
 243                 new AuthorativeToscaProvider().getPolicyTypeList(pfDao, POLICY_NO_VERSION, VERSION_001);
 244         assertEquals(2, gotPolicyTypeList.size());
 245         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 246
 247         gotPolicyTypeList = new AuthorativeToscaProvider().getFilteredPolicyTypeList(pfDao,
 248                 ToscaEntityFilter.<ToscaPolicyType>builder().build());
 249         assertEquals(2, gotPolicyTypeList.size());
 250         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 251
 252         gotPolicyTypeList = new AuthorativeToscaProvider().getFilteredPolicyTypeList(pfDao,
 253                 ToscaEntityFilter.<ToscaPolicyType>builder().name(policyTypeKey.getName()).build());
 254         assertEquals(1, gotPolicyTypeList.size());
 255         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 256
 257         gotPolicyTypeList = new AuthorativeToscaProvider().getFilteredPolicyTypeList(pfDao, ToscaEntityFilter
 258                 .<ToscaPolicyType>builder().name(policyTypeKey.getName()).version(VERSION_001).build());
 259         assertEquals(1, gotPolicyTypeList.size());
 260         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 261
 262         gotPolicyTypeList = new AuthorativeToscaProvider().getFilteredPolicyTypeList(pfDao,
 263                 ToscaEntityFilter.<ToscaPolicyType>builder().version("1.0.0").build());
 264         assertEquals(1, gotPolicyTypeList.size());
 265         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 266     }
 267
 268     private void checkEqualsNameDescription(ToscaPolicyType beforePolicyType, ToscaPolicyType gotPolicyType) {
 269         assertEquals(beforePolicyType.getName(), gotPolicyType.getName());
 270         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), gotPolicyType.getDescription()));
 271     }
 272
 273     @Test
 274     public void testPolicyTypesCreate() throws Exception {
 275         assertThatThrownBy(() -> {
 276             new AuthorativeToscaProvider().createPolicyTypes(null, null);
 277         }).hasMessageMatching(DAO_IS_NULL);
 278
 279         assertThatThrownBy(() -> {
 280             new AuthorativeToscaProvider().createPolicyTypes(null, new ToscaServiceTemplate());
 281         }).hasMessageMatching(DAO_IS_NULL);
 282
 283         assertThatThrownBy(() -> {
 284             new AuthorativeToscaProvider().createPolicyTypes(pfDao, null);
 285         }).hasMessageMatching("^serviceTemplate is marked .*on.*ull but is null$");
 286
 287         ToscaServiceTemplate testToscaServiceTemplate = new ToscaServiceTemplate();
 288         assertThatThrownBy(() -> {
 289             new AuthorativeToscaProvider().createPolicyTypes(pfDao, testToscaServiceTemplate);
 290         }).hasMessage(MISSING_POLICY_TYPES);
 291
 292         testToscaServiceTemplate.setPolicyTypes(new LinkedHashMap<>());
 293         assertThatThrownBy(() -> {
 294             new AuthorativeToscaProvider().createPolicyTypes(pfDao, testToscaServiceTemplate);
 295         }).hasMessage("An incoming list of concepts must have at least one entry");
 296
 297         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 298
 299         assertNotNull(toscaServiceTemplate);
 300         ToscaServiceTemplate createdServiceTemplate =
 301                 new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplate);
 302
 303         PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 304
 305         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 306         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 307         assertEquals(true, beforePolicyType.getName().equals(createdPolicyType.getName()));
 308         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 309     }
 310
 311     @Test
 312     public void testPolicyTypesUpdate() throws Exception {
 313         assertThatThrownBy(() -> {
 314             new AuthorativeToscaProvider().createPolicyTypes(null, null);
 315         }).hasMessageMatching(DAO_IS_NULL);
 316
 317         assertThatThrownBy(() -> {
 318             new AuthorativeToscaProvider().updatePolicyTypes(null, null);
 319         }).hasMessageMatching(DAO_IS_NULL);
 320
 321         assertThatThrownBy(() -> {
 322             new AuthorativeToscaProvider().updatePolicyTypes(null, new ToscaServiceTemplate());
 323         }).hasMessageMatching(DAO_IS_NULL);
 324
 325         assertThatThrownBy(() -> {
 326             new AuthorativeToscaProvider().updatePolicyTypes(pfDao, null);
 327         }).hasMessageMatching("^serviceTemplate is marked .*on.*ull but is null$");
 328
 329         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 330
 331         assertNotNull(toscaServiceTemplate);
 332         ToscaServiceTemplate createdServiceTemplate =
 333                 new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplate);
 334
 335         PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 336
 337         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 338         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 339         assertEquals(true, beforePolicyType.getName().equals(createdPolicyType.getName()));
 340         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 341
 342         ToscaServiceTemplate updatedServiceTemplate =
 343                 new AuthorativeToscaProvider().updatePolicyTypes(pfDao, toscaServiceTemplate);
 344
 345         ToscaPolicyType updatedPolicy = updatedServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 346         assertEquals(true, beforePolicyType.getName().equals(updatedPolicy.getName()));
 347         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), updatedPolicy.getDescription()));
 348     }
 349
 350     @Test
 351     public void testPolicyTypesDelete() throws Exception {
 352         assertThatThrownBy(() -> {
 353             new AuthorativeToscaProvider().deletePolicyType(null, null, null);
 354         }).hasMessageMatching(DAO_IS_NULL);
 355
 356         assertThatThrownBy(() -> {
 357             new AuthorativeToscaProvider().deletePolicyType(null, null, VERSION);
 358         }).hasMessageMatching(DAO_IS_NULL);
 359
 360         assertThatThrownBy(() -> {
 361             new AuthorativeToscaProvider().deletePolicyType(null, "name", null);
 362         }).hasMessageMatching(DAO_IS_NULL);
 363
 364         assertThatThrownBy(() -> {
 365             new AuthorativeToscaProvider().deletePolicyType(null, "name", VERSION);
 366         }).hasMessageMatching(DAO_IS_NULL);
 367
 368         assertThatThrownBy(() -> {
 369             new AuthorativeToscaProvider().deletePolicyType(pfDao, null, null);
 370         }).hasMessageMatching("^name is marked .*on.*ull but is null$");
 371
 372         assertThatThrownBy(() -> {
 373             new AuthorativeToscaProvider().deletePolicyType(pfDao, null, VERSION);
 374         }).hasMessageMatching("^name is marked .*on.*ull but is null$");
 375
 376         assertThatThrownBy(() -> {
 377             new AuthorativeToscaProvider().deletePolicyType(pfDao, "name", null);
 378         }).hasMessageMatching("^version is marked .*on.*ull but is null$");
 379
 380         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 381
 382         assertNotNull(toscaServiceTemplate);
 383         ToscaServiceTemplate createdServiceTemplate =
 384                 new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplate);
 385
 386         PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 387
 388         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 389         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 390         assertEquals(true, beforePolicyType.getName().equals(createdPolicyType.getName()));
 391         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 392
 393         ToscaServiceTemplate deletedServiceTemplate = new AuthorativeToscaProvider().deletePolicyType(pfDao,
 394                 policyTypeKey.getName(), policyTypeKey.getVersion());
 395
 396         ToscaPolicyType deletedPolicy = deletedServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 397         assertEquals(true, beforePolicyType.getName().equals(deletedPolicy.getName()));
 398         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), deletedPolicy.getDescription()));
 399
 400         assertThatThrownBy(() -> {
 401             new AuthorativeToscaProvider().getPolicyTypes(pfDao, policyTypeKey.getName(), policyTypeKey.getVersion());
 402         }).hasMessage("policy types for onap.policies.NoVersion:0.0.1 do not exist");
 403     }
 404
 405     @Test
 406     public void testAssertPoliciesExist() {
 407         ToscaServiceTemplate testServiceTemplate = new ToscaServiceTemplate();
 408
 409         assertThatThrownBy(() -> {
 410             new AuthorativeToscaProvider().deletePolicyType(pfDao, "name", null);
 411         }).hasMessageMatching("^version is marked .*on.*ull but is null$");
 412
 413         assertThatThrownBy(() -> {
 414             new AuthorativeToscaProvider().createPolicyTypes(pfDao, testServiceTemplate);
 415         }).hasMessage(MISSING_POLICY_TYPES);
 416
 417         testServiceTemplate.setToscaTopologyTemplate(new ToscaTopologyTemplate());
 418         assertThatThrownBy(() -> {
 419             new AuthorativeToscaProvider().createPolicyTypes(pfDao, testServiceTemplate);
 420         }).hasMessage(MISSING_POLICY_TYPES);
 421
 422         testServiceTemplate.setPolicyTypes(new LinkedHashMap<>());
 423         assertThatThrownBy(() -> {
 424             new AuthorativeToscaProvider().createPolicyTypes(pfDao, testServiceTemplate);
 425         }).hasMessage("An incoming list of concepts must have at least one entry");
 426     }
 427
 428     @Test
 429     public void testNullParameters() throws Exception {
 430         assertThatThrownBy(() -> new AuthorativeToscaProvider().getPolicyTypeList(null, null, null))
 431                 .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 432     }
 433 }