models-provider/src/test/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderTest.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.provider.impl;
  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 import static org.junit.Assert.fail;
  29
  30 import java.util.ArrayList;
  31 import java.util.Base64;
  32 import java.util.Date;
  33 import java.util.List;
  34 import org.junit.Before;
  35 import org.junit.Test;
  36 import org.onap.policy.models.pdp.concepts.Pdp;
  37 import org.onap.policy.models.pdp.concepts.PdpGroup;
  38 import org.onap.policy.models.pdp.concepts.PdpGroupFilter;
  39 import org.onap.policy.models.pdp.concepts.PdpStatistics;
  40 import org.onap.policy.models.pdp.concepts.PdpSubGroup;
  41 import org.onap.policy.models.pdp.enums.PdpHealthStatus;
  42 import org.onap.policy.models.pdp.enums.PdpState;
  43 import org.onap.policy.models.provider.PolicyModelsProvider;
  44 import org.onap.policy.models.provider.PolicyModelsProviderFactory;
  45 import org.onap.policy.models.provider.PolicyModelsProviderParameters;
  46 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyFilter;
  47 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyTypeFilter;
  48 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyTypeIdentifier;
  49 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
  50 import org.onap.policy.models.tosca.legacy.concepts.LegacyGuardPolicyInput;
  51 import org.onap.policy.models.tosca.legacy.concepts.LegacyOperationalPolicy;
  52 import org.slf4j.Logger;
  53 import org.slf4j.LoggerFactory;
  54
  55 /**
  56  * Test the database models provider implementation.
  57  *
  58  * @author Liam Fallon (liam.fallon@est.tech)
  59  */
  60 public class DatabasePolicyModelsProviderTest {
  61     private static final String NAME = "name";
  62
  63     private static final String TEMPLATE_IS_NULL = "^serviceTemplate is marked .*on.*ull but is null$";
  64
  65     private static final String POLICY_ID_IS_NULL = "^policyId is marked .*on.*ull but is null$";
  66
  67     private static final String SUBGROUP_IS_NULL = "^pdpSubGroup is marked .*on.*ull but is null$";
  68
  69     private static final String GROUP_IS_NULL = "^pdpGroupName is marked .*on.*ull but is null$";
  70
  71     private static final String NAME_IS_NULL = "^name is marked .*on.*ull but is null$";
  72
  73     private static final String FILTER_IS_NULL = "^filter is marked .*on.*ull but is null$";
  74
  75     private static final String POLICY_ID = "policy_id";
  76
  77     private static final String GROUP = "group";
  78
  79     private static final String VERSION_100 = "1.0.0";
  80
  81     private static final Date TIMESTAMP = new Date();
  82
  83     private static final String ORDER = "DESC";
  84
  85     private static final Logger LOGGER = LoggerFactory.getLogger(DatabasePolicyModelsProviderTest.class);
  86
  87     PolicyModelsProviderParameters parameters;
  88
  89     /**
  90      * Initialize parameters.
  91      */
  92     @Before
  93     public void setupParameters() {
  94         parameters = new PolicyModelsProviderParameters();
  95         parameters.setDatabaseDriver("org.h2.Driver");
  96         parameters.setDatabaseUrl("jdbc:h2:mem:testdb");
  97         parameters.setDatabaseUser("policy");
  98         parameters.setDatabasePassword(Base64.getEncoder().encodeToString("P01icY".getBytes()));
  99         parameters.setPersistenceUnit("ToscaConceptTest");
 100     }
 101
 102     @Test
 103     public void testInitAndClose() throws Exception {
 104         assertThatThrownBy(() -> {
 105             new DatabasePolicyModelsProviderImpl(null);
 106         }).hasMessageMatching("^parameters is marked .*on.*ull but is null$");
 107
 108         PolicyModelsProvider databaseProvider =
 109                 new PolicyModelsProviderFactory().createPolicyModelsProvider(parameters);
 110
 111         parameters.setDatabaseUrl("jdbc://www.acmecorp.nonexist");
 112
 113         databaseProvider.close();
 114         databaseProvider.init();
 115
 116         databaseProvider.close();
 117
 118         parameters.setDatabaseUrl("jdbc:h2:mem:testdb");
 119
 120         parameters.setPersistenceUnit("WileECoyote");
 121
 122         assertThatThrownBy(databaseProvider::init).hasMessageContaining("could not create Data Access Object (DAO)");
 123
 124         parameters.setPersistenceUnit("ToscaConceptTest");
 125
 126         databaseProvider.init();
 127         databaseProvider.close();
 128
 129         assertThatThrownBy(() -> {
 130             databaseProvider.init();
 131             databaseProvider.init();
 132         }).hasMessage("provider is already initialized");
 133
 134         databaseProvider.close();
 135
 136         databaseProvider.close();
 137     }
 138
 139     @Test
 140     public void testProviderMethodsNull() throws Exception {
 141
 142         try (PolicyModelsProvider databaseProvider =
 143                 new PolicyModelsProviderFactory().createPolicyModelsProvider(parameters)) {
 144
 145             assertThatThrownBy(() -> {
 146                 databaseProvider.getFilteredPolicyTypes(null);
 147             }).hasMessageMatching(FILTER_IS_NULL);
 148
 149             assertThatThrownBy(() -> {
 150                 databaseProvider.getFilteredPolicyTypeList(null);
 151             }).hasMessageMatching(FILTER_IS_NULL);
 152
 153             assertThatThrownBy(() -> {
 154                 databaseProvider.createPolicyTypes(null);
 155             }).hasMessageMatching(TEMPLATE_IS_NULL);
 156
 157             assertThatThrownBy(() -> {
 158                 databaseProvider.updatePolicyTypes(null);
 159             }).hasMessageMatching(TEMPLATE_IS_NULL);
 160
 161             assertThatThrownBy(() -> {
 162                 databaseProvider.deletePolicyType(null, null);
 163             }).hasMessageMatching(NAME_IS_NULL);
 164
 165             assertThatThrownBy(() -> {
 166                 databaseProvider.deletePolicyType("aaa", null);
 167             }).hasMessageMatching("^version is marked .*on.*ull but is null$");
 168
 169             assertThatThrownBy(() -> {
 170                 databaseProvider.deletePolicyType(null, "aaa");
 171             }).hasMessageMatching(NAME_IS_NULL);
 172
 173             assertThatThrownBy(() -> {
 174                 databaseProvider.getFilteredPolicies(null);
 175             }).hasMessageMatching(FILTER_IS_NULL);
 176
 177             assertThatThrownBy(() -> {
 178                 databaseProvider.getFilteredPolicyList(null);
 179             }).hasMessageMatching(FILTER_IS_NULL);
 180
 181             assertThatThrownBy(() -> {
 182                 databaseProvider.createPolicies(null);
 183             }).hasMessageMatching(TEMPLATE_IS_NULL);
 184
 185             assertThatThrownBy(() -> {
 186                 databaseProvider.updatePolicies(null);
 187             }).hasMessageMatching(TEMPLATE_IS_NULL);
 188
 189             assertThatThrownBy(() -> {
 190                 databaseProvider.deletePolicy(null, null);
 191             }).hasMessageMatching(NAME_IS_NULL);
 192
 193             assertThatThrownBy(() -> {
 194                 databaseProvider.deletePolicy(null, "aaa");
 195             }).hasMessageMatching(NAME_IS_NULL);
 196
 197             assertThatThrownBy(() -> {
 198                 databaseProvider.deletePolicy("aaa", null);
 199             }).hasMessageMatching("^version is marked .*on.*ull but is null$");
 200
 201             assertThatThrownBy(() -> {
 202                 databaseProvider.getOperationalPolicy(null, null);
 203             }).hasMessageMatching(POLICY_ID_IS_NULL);
 204
 205             assertThatThrownBy(() -> {
 206                 databaseProvider.getOperationalPolicy(null, "");
 207             }).hasMessageMatching(POLICY_ID_IS_NULL);
 208
 209             assertThatThrownBy(() -> {
 210                 databaseProvider.getOperationalPolicy("", null);
 211             }).hasMessage("no policy found for policy: :null");
 212
 213             assertThatThrownBy(() -> {
 214                 databaseProvider.createOperationalPolicy(null);
 215             }).hasMessageMatching("^legacyOperationalPolicy is marked .*on.*ull but is null$");
 216
 217             assertThatThrownBy(() -> {
 218                 databaseProvider.updateOperationalPolicy(null);
 219             }).hasMessageMatching("^legacyOperationalPolicy is marked .*on.*ull but is null$");
 220
 221             assertThatThrownBy(() -> {
 222                 databaseProvider.deleteOperationalPolicy(null, null);
 223             }).hasMessageMatching(POLICY_ID_IS_NULL);
 224
 225             assertThatThrownBy(() -> {
 226                 databaseProvider.deleteOperationalPolicy(null, "");
 227             }).hasMessageMatching(POLICY_ID_IS_NULL);
 228
 229             assertThatThrownBy(() -> {
 230                 databaseProvider.deleteOperationalPolicy("", null);
 231             }).hasMessageMatching("^policyVersion is marked .*on.*ull but is null$");
 232
 233             assertThatThrownBy(() -> {
 234                 databaseProvider.getGuardPolicy(null, null);
 235             }).hasMessageMatching(POLICY_ID_IS_NULL);
 236
 237             assertThatThrownBy(() -> {
 238                 databaseProvider.getGuardPolicy(null, "");
 239             }).hasMessageMatching(POLICY_ID_IS_NULL);
 240
 241             assertThatThrownBy(() -> {
 242                 databaseProvider.getGuardPolicy("", null);
 243             }).hasMessage("no policy found for policy: :null");
 244
 245             assertThatThrownBy(() -> {
 246                 databaseProvider.createGuardPolicy(null);
 247             }).hasMessageMatching("^legacyGuardPolicy is marked .*on.*ull but is null$");
 248
 249             assertThatThrownBy(() -> {
 250                 databaseProvider.updateGuardPolicy(null);
 251             }).hasMessageMatching("^legacyGuardPolicy is marked .*on.*ull but is null$");
 252
 253             assertThatThrownBy(() -> {
 254                 databaseProvider.deleteGuardPolicy(null, null);
 255             }).hasMessageMatching(POLICY_ID_IS_NULL);
 256
 257             assertThatThrownBy(() -> {
 258                 databaseProvider.deleteGuardPolicy(null, "");
 259             }).hasMessageMatching(POLICY_ID_IS_NULL);
 260
 261             assertThatThrownBy(() -> {
 262                 databaseProvider.deleteGuardPolicy("", null);
 263             }).hasMessageMatching("^policyVersion is marked .*on.*ull but is null$");
 264
 265             assertThatThrownBy(() -> {
 266                 databaseProvider.getFilteredPdpGroups(null);
 267             }).hasMessageMatching(FILTER_IS_NULL);
 268
 269             assertThatThrownBy(() -> {
 270                 databaseProvider.createPdpGroups(null);
 271             }).hasMessageMatching("^pdpGroups is marked .*on.*ull but is null$");
 272
 273             assertThatThrownBy(() -> {
 274                 databaseProvider.updatePdpGroups(null);
 275             }).hasMessageMatching("^pdpGroups is marked .*on.*ull but is null$");
 276
 277             assertThatThrownBy(() -> {
 278                 databaseProvider.updatePdpSubGroup(null, null);
 279             }).hasMessageMatching(GROUP_IS_NULL);
 280
 281             assertThatThrownBy(() -> {
 282                 databaseProvider.updatePdpSubGroup(null, new PdpSubGroup());
 283             }).hasMessageMatching(GROUP_IS_NULL);
 284
 285             assertThatThrownBy(() -> {
 286                 databaseProvider.updatePdpSubGroup(NAME, null);
 287             }).hasMessageMatching(SUBGROUP_IS_NULL);
 288
 289             assertThatThrownBy(() -> {
 290                 databaseProvider.updatePdpSubGroup(NAME, new PdpSubGroup());
 291             }).hasMessage("parameter \"localName\" is null");
 292
 293             assertThatThrownBy(() -> {
 294                 databaseProvider.updatePdp(null, null, null);
 295             }).hasMessageMatching(GROUP_IS_NULL);
 296
 297             assertThatThrownBy(() -> {
 298                 databaseProvider.updatePdp(null, null, new Pdp());
 299             }).hasMessageMatching(GROUP_IS_NULL);
 300
 301             assertThatThrownBy(() -> {
 302                 databaseProvider.updatePdp(null, "sub", null);
 303             }).hasMessageMatching(GROUP_IS_NULL);
 304
 305             assertThatThrownBy(() -> {
 306                 databaseProvider.updatePdp(null, "sub", new Pdp());
 307             }).hasMessageMatching(GROUP_IS_NULL);
 308
 309             assertThatThrownBy(() -> {
 310                 databaseProvider.updatePdp(NAME, null, null);
 311             }).hasMessageMatching(SUBGROUP_IS_NULL);
 312
 313             assertThatThrownBy(() -> {
 314                 databaseProvider.updatePdp(NAME, null, new Pdp());
 315             }).hasMessageMatching(SUBGROUP_IS_NULL);
 316
 317             assertThatThrownBy(() -> {
 318                 databaseProvider.updatePdp(NAME, "sub", null);
 319             }).hasMessageMatching("^pdp is marked .*on.*ull but is null$");
 320
 321             assertThatThrownBy(() -> {
 322                 databaseProvider.updatePdp(NAME, "sub", new Pdp());
 323             }).hasMessage("parameter \"localName\" is null");
 324
 325             assertThatThrownBy(() -> {
 326                 databaseProvider.deletePdpGroup(null);
 327             }).hasMessageMatching(NAME_IS_NULL);
 328
 329             assertThatThrownBy(() -> {
 330                 databaseProvider.getFilteredPdpStatistics(NAME, null, "sub", TIMESTAMP, TIMESTAMP, ORDER, 0);
 331             }).hasMessageMatching(GROUP_IS_NULL);
 332
 333             assertThatThrownBy(() -> {
 334                 databaseProvider.createPdpStatistics(null);
 335             }).hasMessageMatching("^pdpStatisticsList is marked .*on.*ull but is null$");
 336
 337             assertThatThrownBy(() -> {
 338                 databaseProvider.updatePdpStatistics(null);
 339             }).hasMessageMatching("^pdpStatisticsList is marked .*on.*ull but is null$");
 340
 341             assertThatThrownBy(() -> {
 342                 databaseProvider.deletePdpStatistics(null, TIMESTAMP);
 343             }).hasMessageMatching(NAME_IS_NULL);
 344
 345         }
 346     }
 347
 348     @Test
 349     public void testProviderMethodsNotInit() throws Exception {
 350         PolicyModelsProvider databaseProvider =
 351                 new PolicyModelsProviderFactory().createPolicyModelsProvider(parameters);
 352
 353         databaseProvider.close();
 354
 355         assertThatThrownBy(() -> {
 356             databaseProvider.getPolicyTypes(NAME, "version");
 357         }).hasMessage("policy models provider is not initilaized");
 358     }
 359
 360     @Test
 361     public void testProviderMethods() {
 362         try (PolicyModelsProvider databaseProvider =
 363                 new PolicyModelsProviderFactory().createPolicyModelsProvider(parameters)) {
 364
 365             assertTrue(databaseProvider.getPolicyTypes(NAME, VERSION_100).getPolicyTypes().isEmpty());
 366             assertTrue(databaseProvider.getPolicyTypeList(NAME, VERSION_100).isEmpty());
 367             assertEquals(0, databaseProvider.getFilteredPolicyTypes(ToscaPolicyTypeFilter.builder().build())
 368                     .getPolicyTypes().size());
 369             assertEquals(0, databaseProvider.getFilteredPolicyTypeList(ToscaPolicyTypeFilter.builder().build()).size());
 370
 371             assertThatThrownBy(() -> {
 372                 databaseProvider.createPolicyTypes(new ToscaServiceTemplate());
 373             }).hasMessage("no policy types specified on service template");
 374
 375             assertThatThrownBy(() -> {
 376                 databaseProvider.updatePolicyTypes(new ToscaServiceTemplate());
 377             }).hasMessage("no policy types specified on service template");
 378
 379             assertTrue(databaseProvider.deletePolicyType(NAME, VERSION_100).getPolicyTypes().isEmpty());
 380
 381             assertTrue(databaseProvider.deletePolicyType(NAME, VERSION_100).getPolicyTypes().isEmpty());
 382
 383             assertTrue(
 384                     databaseProvider.getPolicies(NAME, VERSION_100).getToscaTopologyTemplate().getPolicies().isEmpty());
 385             assertTrue(databaseProvider.getPolicyList(NAME, VERSION_100).isEmpty());
 386             assertEquals(0, databaseProvider.getFilteredPolicies(ToscaPolicyFilter.builder().build())
 387                     .getToscaTopologyTemplate().getPolicies().size());
 388             assertEquals(0, databaseProvider.getFilteredPolicyList(ToscaPolicyFilter.builder().build()).size());
 389
 390             assertThatThrownBy(() -> {
 391                 databaseProvider.createPolicies(new ToscaServiceTemplate());
 392             }).hasMessage("topology template not specified on service template");
 393
 394             assertThatThrownBy(() -> {
 395                 databaseProvider.updatePolicies(new ToscaServiceTemplate());
 396             }).hasMessage("topology template not specified on service template");
 397
 398             assertTrue(databaseProvider.deletePolicy("Policy", "0.0.0").getToscaTopologyTemplate().getPolicies()
 399                     .isEmpty());
 400
 401             assertThatThrownBy(() -> {
 402                 databaseProvider.getOperationalPolicy(POLICY_ID, null);
 403             }).hasMessage("no policy found for policy: policy_id:null");
 404
 405             assertThatThrownBy(() -> {
 406                 databaseProvider.getOperationalPolicy(POLICY_ID, "10");
 407             }).hasMessage("no policy found for policy: policy_id:10");
 408
 409             assertThatThrownBy(() -> {
 410                 databaseProvider.createOperationalPolicy(new LegacyOperationalPolicy());
 411             }).hasMessageMatching(NAME_IS_NULL);
 412
 413             assertThatThrownBy(() -> {
 414                 databaseProvider.updateOperationalPolicy(new LegacyOperationalPolicy());
 415             }).hasMessageMatching(NAME_IS_NULL);
 416
 417             assertThatThrownBy(() -> {
 418                 databaseProvider.deleteOperationalPolicy(POLICY_ID, "55");
 419             }).hasMessage("no policy found for policy: policy_id:55");
 420
 421             assertThatThrownBy(() -> {
 422                 databaseProvider.getGuardPolicy(POLICY_ID, null);
 423             }).hasMessage("no policy found for policy: policy_id:null");
 424
 425             assertThatThrownBy(() -> {
 426                 databaseProvider.getGuardPolicy(POLICY_ID, "6");
 427             }).hasMessage("no policy found for policy: policy_id:6");
 428
 429             assertThatThrownBy(() -> {
 430                 databaseProvider.createGuardPolicy(new LegacyGuardPolicyInput());
 431             }).hasMessage("policy type for guard policy \"null\" unknown");
 432
 433             assertThatThrownBy(() -> {
 434                 databaseProvider.updateGuardPolicy(new LegacyGuardPolicyInput());
 435             }).hasMessage("policy type for guard policy \"null\" unknown");
 436
 437             assertThatThrownBy(() -> {
 438                 databaseProvider.deleteGuardPolicy(POLICY_ID, "33");
 439             }).hasMessage("no policy found for policy: policy_id:33");
 440
 441             assertEquals(0, databaseProvider.getPdpGroups(NAME).size());
 442             assertEquals(0, databaseProvider.getFilteredPdpGroups(PdpGroupFilter.builder().build()).size());
 443
 444             assertNotNull(databaseProvider.createPdpGroups(new ArrayList<>()));
 445             assertNotNull(databaseProvider.updatePdpGroups(new ArrayList<>()));
 446
 447             PdpGroup pdpGroup = new PdpGroup();
 448             pdpGroup.setName(GROUP);
 449             pdpGroup.setVersion("1.2.3");
 450             pdpGroup.setPdpGroupState(PdpState.ACTIVE);
 451             pdpGroup.setPdpSubgroups(new ArrayList<>());
 452             List<PdpGroup> groupList = new ArrayList<>();
 453             groupList.add(pdpGroup);
 454
 455             PdpSubGroup pdpSubGroup = new PdpSubGroup();
 456             pdpSubGroup.setPdpType("type");
 457             pdpSubGroup.setDesiredInstanceCount(123);
 458             pdpSubGroup.setSupportedPolicyTypes(new ArrayList<>());
 459             pdpSubGroup.getSupportedPolicyTypes().add(new ToscaPolicyTypeIdentifier("type", "7.8.9"));
 460             pdpGroup.getPdpSubgroups().add(pdpSubGroup);
 461
 462             Pdp pdp = new Pdp();
 463             pdp.setInstanceId("type-0");
 464             pdp.setMessage("Hello");
 465             pdp.setPdpState(PdpState.ACTIVE);
 466             pdp.setHealthy(PdpHealthStatus.UNKNOWN);
 467             pdpSubGroup.setPdpInstances(new ArrayList<>());
 468             pdpSubGroup.getPdpInstances().add(pdp);
 469
 470             PdpStatistics pdpStatistics = new PdpStatistics();
 471             pdpStatistics.setPdpInstanceId(NAME);
 472             pdpStatistics.setTimeStamp(new Date());
 473             pdpStatistics.setPdpGroupName(GROUP);
 474             pdpStatistics.setPdpSubGroupName("type");
 475             ArrayList<PdpStatistics> statisticsArrayList = new ArrayList<>();
 476             statisticsArrayList.add(pdpStatistics);
 477
 478             assertEquals(123, databaseProvider.createPdpGroups(groupList).get(0).getPdpSubgroups().get(0)
 479                     .getDesiredInstanceCount());
 480             assertEquals(1, databaseProvider.getPdpGroups(GROUP).size());
 481
 482             pdpSubGroup.setDesiredInstanceCount(234);
 483             databaseProvider.updatePdpSubGroup(GROUP, pdpSubGroup);
 484             assertEquals(234,
 485                     databaseProvider.getPdpGroups(GROUP).get(0).getPdpSubgroups().get(0).getDesiredInstanceCount());
 486
 487             assertEquals("Hello", databaseProvider.getPdpGroups(GROUP).get(0).getPdpSubgroups().get(0).getPdpInstances()
 488                     .get(0).getMessage());
 489             pdp.setMessage("Howdy");
 490             databaseProvider.updatePdp(GROUP, "type", pdp);
 491             assertEquals("Howdy", databaseProvider.getPdpGroups(GROUP).get(0).getPdpSubgroups().get(0).getPdpInstances()
 492                     .get(0).getMessage());
 493
 494             assertThatThrownBy(() -> {
 495                 databaseProvider.deletePdpGroup(NAME);
 496             }).hasMessage("delete of PDP group \"name:0.0.0\" failed, PDP group does not exist");
 497
 498             assertEquals(pdpGroup.getName(), databaseProvider.deletePdpGroup(GROUP).getName());
 499
 500             assertEquals(0, databaseProvider.getPdpStatistics(null, null).size());
 501             assertEquals(1, databaseProvider.createPdpStatistics(statisticsArrayList).size());
 502             assertEquals(1, databaseProvider.updatePdpStatistics(statisticsArrayList).size());
 503
 504             assertEquals(NAME, databaseProvider.getPdpStatistics(null, null).get(0).getPdpInstanceId());
 505             assertEquals(NAME, databaseProvider.getFilteredPdpStatistics(null, GROUP, null, null, null, ORDER, 0).get(0)
 506                     .getPdpInstanceId());
 507             assertEquals(0,
 508                     databaseProvider.getFilteredPdpStatistics(null, GROUP, null, new Date(), null, ORDER, 0).size());
 509             assertEquals(NAME, databaseProvider.getFilteredPdpStatistics(null, GROUP, null, null, new Date(), ORDER, 0)
 510                     .get(0).getPdpInstanceId());
 511             assertEquals(0, databaseProvider
 512                     .getFilteredPdpStatistics(null, GROUP, null, new Date(), new Date(), ORDER, 0).size());
 513
 514             assertEquals(NAME, databaseProvider.getFilteredPdpStatistics(NAME, GROUP, null, null, null, ORDER, 0).get(0)
 515                     .getPdpInstanceId());
 516             assertEquals(0, databaseProvider
 517                     .getFilteredPdpStatistics(NAME, GROUP, null, new Date(), new Date(), ORDER, 0).size());
 518
 519             assertEquals(NAME, databaseProvider.getFilteredPdpStatistics(NAME, GROUP, "type", null, null, ORDER, 0)
 520                     .get(0).getPdpInstanceId());
 521             assertEquals(0, databaseProvider
 522                     .getFilteredPdpStatistics(NAME, GROUP, "type", new Date(), new Date(), ORDER, 0).size());
 523
 524             assertEquals(NAME, databaseProvider.getFilteredPdpStatistics(NAME, GROUP, "type", null, null, ORDER, 1)
 525                     .get(0).getPdpInstanceId());
 526             assertEquals(NAME, databaseProvider.getFilteredPdpStatistics(NAME, GROUP, "type", null, null, ORDER, 5)
 527                     .get(0).getPdpInstanceId());
 528             assertEquals(0, databaseProvider
 529                     .getFilteredPdpStatistics(NAME, GROUP, "type", new Date(), new Date(), ORDER, 5).size());
 530
 531             assertEquals(NAME, databaseProvider.deletePdpStatistics(NAME, null).get(0).getPdpInstanceId());
 532             assertEquals(0, databaseProvider.getPdpStatistics(null, null).size());
 533         } catch (Exception exc) {
 534             LOGGER.warn("test should not throw an exception", exc);
 535             fail("test should not throw an exception");
 536         }
 537     }
 538 }