plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aaisimulator/controller/BusinessControllerTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019 Nordix Foundation.
   4  * ================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20 package org.onap.so.aaisimulator.controller;
  21
  22 import static org.junit.Assert.assertEquals;
  23 import static org.junit.Assert.assertFalse;
  24 import static org.junit.Assert.assertNotNull;
  25 import static org.junit.Assert.assertTrue;
  26 import static org.onap.so.aaisimulator.utils.Constants.X_HTTP_METHOD_OVERRIDE;
  27 import static org.onap.so.aaisimulator.utils.TestConstants.CUSTOMERS_URL;
  28 import static org.onap.so.aaisimulator.utils.TestConstants.GENERIC_VNF_NAME;
  29 import static org.onap.so.aaisimulator.utils.TestConstants.GENERIC_VNF_URL;
  30 import static org.onap.so.aaisimulator.utils.TestConstants.GLOBAL_CUSTOMER_ID;
  31 import static org.onap.so.aaisimulator.utils.TestConstants.RELATED_TO_URL;
  32 import static org.onap.so.aaisimulator.utils.TestConstants.RELATIONSHIP_URL;
  33 import static org.onap.so.aaisimulator.utils.TestConstants.SERVICE_INSTANCES_URL;
  34 import static org.onap.so.aaisimulator.utils.TestConstants.SERVICE_INSTANCE_ID;
  35 import static org.onap.so.aaisimulator.utils.TestConstants.SERVICE_INSTANCE_URL;
  36 import static org.onap.so.aaisimulator.utils.TestConstants.SERVICE_NAME;
  37 import static org.onap.so.aaisimulator.utils.TestConstants.SERVICE_SUBSCRIPTIONS_URL;
  38 import static org.onap.so.aaisimulator.utils.TestConstants.SERVICE_TYPE;
  39 import static org.onap.so.aaisimulator.utils.TestConstants.VNF_ID;
  40 import static org.onap.so.aaisimulator.utils.TestUtils.getJsonString;
  41 import java.io.IOException;
  42 import java.util.Optional;
  43 import java.util.UUID;
  44 import org.junit.After;
  45 import org.junit.Test;
  46 import org.junit.runner.RunWith;
  47 import org.onap.aai.domain.yang.Customer;
  48 import org.onap.aai.domain.yang.GenericVnf;
  49 import org.onap.aai.domain.yang.GenericVnfs;
  50 import org.onap.aai.domain.yang.Relationship;
  51 import org.onap.aai.domain.yang.ServiceInstance;
  52 import org.onap.aai.domain.yang.ServiceInstances;
  53 import org.onap.aai.domain.yang.ServiceSubscription;
  54 import org.onap.so.aaisimulator.service.providers.CustomerCacheServiceProvider;
  55 import org.onap.so.aaisimulator.utils.RequestError;
  56 import org.onap.so.aaisimulator.utils.RequestErrorResponseUtils;
  57 import org.onap.so.aaisimulator.utils.ServiceException;
  58 import org.onap.so.aaisimulator.utils.TestUtils;
  59 import org.onap.so.simulator.model.UserCredentials;
  60 import org.springframework.beans.factory.annotation.Autowired;
  61 import org.springframework.boot.test.context.SpringBootTest;
  62 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
  63 import org.springframework.boot.test.web.client.TestRestTemplate;
  64 import org.springframework.boot.web.server.LocalServerPort;
  65 import org.springframework.context.annotation.Configuration;
  66 import org.springframework.http.HttpEntity;
  67 import org.springframework.http.HttpHeaders;
  68 import org.springframework.http.HttpMethod;
  69 import org.springframework.http.HttpStatus;
  70 import org.springframework.http.ResponseEntity;
  71 import org.springframework.test.context.ActiveProfiles;
  72 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
  73
  74 /**
  75  * @author waqas.ikram@ericsson.com
  76  *
  77  */
  78 @RunWith(SpringJUnit4ClassRunner.class)
  79 @ActiveProfiles("test")
  80 @SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
  81 @Configuration
  82 public class BusinessControllerTest {
  83
  84     private static final String FIREWALL_SERVICE_TTYPE = "Firewall";
  85
  86     private static final String ORCHESTRATION_STATUS = "Active";
  87
  88     @LocalServerPort
  89     private int port;
  90
  91     @Autowired
  92     private TestRestTemplate restTemplate;
  93
  94     @Autowired
  95     private UserCredentials userCredentials;
  96
  97     @Autowired
  98     private CustomerCacheServiceProvider cacheServiceProvider;
  99
 100     @After
 101     public void after() {
 102         cacheServiceProvider.clearAll();
 103     }
 104
 105     @Test
 106     public void test_putCustomer_successfullyAddedToCache() throws Exception {
 107         final ResponseEntity<Void> actual = invokeHttpPut(getCustomerEndPointUrl(), getCustomer());
 108
 109         assertEquals(HttpStatus.ACCEPTED, actual.getStatusCode());
 110         assertTrue(cacheServiceProvider.getCustomer(GLOBAL_CUSTOMER_ID).isPresent());
 111     }
 112
 113     @Test
 114     public void test_getCustomer_ableToRetrieveCustomer() throws Exception {
 115         final String url = getCustomerEndPointUrl();
 116
 117         invokeHttpPut(url, getCustomer());
 118
 119         final ResponseEntity<Customer> actual =
 120                 restTemplate.exchange(url, HttpMethod.GET, new HttpEntity<>(getHttpHeaders()), Customer.class);
 121
 122         assertEquals(HttpStatus.OK, actual.getStatusCode());
 123         assertTrue(actual.hasBody());
 124
 125         final Customer actualCustomer = actual.getBody();
 126         assertEquals(GLOBAL_CUSTOMER_ID, actualCustomer.getGlobalCustomerId());
 127         assertNotNull(actualCustomer.getResourceVersion());
 128         assertFalse(actualCustomer.getResourceVersion().isEmpty());
 129     }
 130
 131     @Test
 132     public void test_getCustomer_returnRequestError_ifCustomerNotInCache() throws Exception {
 133         final String url = getCustomerEndPointUrl();
 134
 135         final ResponseEntity<RequestError> actual =
 136                 restTemplate.exchange(url, HttpMethod.GET, new HttpEntity<>(getHttpHeaders()), RequestError.class);
 137
 138         assertEquals(HttpStatus.NOT_FOUND, actual.getStatusCode());
 139
 140         final RequestError actualError = actual.getBody();
 141         final ServiceException serviceException = actualError.getServiceException();
 142
 143         assertNotNull(serviceException);
 144         assertEquals(RequestErrorResponseUtils.ERROR_MESSAGE_ID, serviceException.getMessageId());
 145         assertEquals(RequestErrorResponseUtils.ERROR_MESSAGE, serviceException.getText());
 146         assertTrue(serviceException.getVariables().contains(HttpMethod.GET.toString()));
 147
 148     }
 149
 150     @Test
 151     public void test_getServiceSubscription_ableToRetrieveServiceSubscriptionFromCache() throws Exception {
 152         final String url = getCustomerEndPointUrl() + SERVICE_SUBSCRIPTIONS_URL;
 153
 154         invokeHttpPut(getCustomerEndPointUrl(), getCustomer());
 155
 156         final ResponseEntity<ServiceSubscription> actual = restTemplate.exchange(url, HttpMethod.GET,
 157                 new HttpEntity<>(getHttpHeaders()), ServiceSubscription.class);
 158
 159         assertEquals(HttpStatus.OK, actual.getStatusCode());
 160         assertTrue(actual.hasBody());
 161
 162         final ServiceSubscription actualServiceSubscription = actual.getBody();
 163         assertEquals(SERVICE_TYPE, actualServiceSubscription.getServiceType());
 164         assertNotNull(actualServiceSubscription.getRelationshipList());
 165         assertFalse(actualServiceSubscription.getRelationshipList().getRelationship().isEmpty());
 166     }
 167
 168     @Test
 169     public void test_putSericeInstance_ableToRetrieveServiceInstanceFromCache() throws Exception {
 170
 171         final String url = getCustomerEndPointUrl() + SERVICE_SUBSCRIPTIONS_URL + SERVICE_INSTANCE_URL;
 172
 173         final ResponseEntity<Void> response = invokeHttpPut(getCustomerEndPointUrl(), getCustomer());
 174
 175         assertEquals(HttpStatus.ACCEPTED, response.getStatusCode());
 176
 177         invokeHttpPut(url, getServiceInstance());
 178
 179         final Optional<ServiceInstance> actual =
 180                 cacheServiceProvider.getServiceInstance(GLOBAL_CUSTOMER_ID, SERVICE_TYPE, SERVICE_INSTANCE_ID);
 181
 182         assertTrue(actual.isPresent());
 183         final ServiceInstance actualServiceInstance = actual.get();
 184
 185         assertEquals(SERVICE_INSTANCE_ID, actualServiceInstance.getServiceInstanceId());
 186         assertEquals(SERVICE_NAME, actualServiceInstance.getServiceInstanceName());
 187
 188     }
 189
 190     @Test
 191     public void test_getSericeInstance_usingServiceInstanceName_ableToRetrieveServiceInstanceFromCache()
 192             throws Exception {
 193
 194         final String url = getCustomerEndPointUrl() + SERVICE_SUBSCRIPTIONS_URL + SERVICE_INSTANCE_URL;
 195
 196         final ResponseEntity<Void> response = invokeHttpPut(getCustomerEndPointUrl(), getCustomer());
 197
 198         assertEquals(HttpStatus.ACCEPTED, response.getStatusCode());
 199
 200         invokeHttpPut(url, getServiceInstance());
 201
 202         final String serviceInstanceUrl = getCustomerEndPointUrl() + SERVICE_SUBSCRIPTIONS_URL + SERVICE_INSTANCES_URL
 203                 + "?depth=2&service-instance-name=" + SERVICE_NAME;
 204
 205         final ResponseEntity<ServiceInstances> actual = restTemplate.exchange(serviceInstanceUrl, HttpMethod.GET,
 206                 new HttpEntity<>(getHttpHeaders()), ServiceInstances.class);
 207
 208         assertEquals(HttpStatus.OK, actual.getStatusCode());
 209         assertTrue(actual.hasBody());
 210
 211         final ServiceInstances actualServiceInstances = actual.getBody();
 212         assertFalse(actualServiceInstances.getServiceInstance().isEmpty());
 213
 214         assertEquals(SERVICE_NAME, actualServiceInstances.getServiceInstance().get(0).getServiceInstanceName());
 215
 216     }
 217
 218     @Test
 219     public void test_getSericeInstance_usingServiceInstanceName_returnRequestErrorIfnoServiceInstanceFound()
 220             throws Exception {
 221
 222         final ResponseEntity<Void> response = invokeHttpPut(getCustomerEndPointUrl(), getCustomer());
 223
 224         assertEquals(HttpStatus.ACCEPTED, response.getStatusCode());
 225
 226         final String serviceInstanceUrl = getCustomerEndPointUrl() + SERVICE_SUBSCRIPTIONS_URL + SERVICE_INSTANCES_URL
 227                 + "?depth=2&service-instance-name=" + SERVICE_NAME;
 228
 229         final ResponseEntity<RequestError> actual = restTemplate.exchange(serviceInstanceUrl, HttpMethod.GET,
 230                 new HttpEntity<>(getHttpHeaders()), RequestError.class);
 231
 232         assertEquals(HttpStatus.NOT_FOUND, actual.getStatusCode());
 233         assertTrue(actual.hasBody());
 234
 235         assertNotNull(actual.getBody().getServiceException());
 236
 237     }
 238
 239     @Test
 240     public void test_getSericeInstance_usingServiceInstanceId_ableToRetrieveServiceInstanceFromCache()
 241             throws Exception {
 242
 243         final String url = getCustomerEndPointUrl() + SERVICE_SUBSCRIPTIONS_URL + SERVICE_INSTANCE_URL;
 244
 245         final ResponseEntity<Void> response = invokeHttpPut(getCustomerEndPointUrl(), getCustomer());
 246
 247         assertEquals(HttpStatus.ACCEPTED, response.getStatusCode());
 248
 249         invokeHttpPut(url, getServiceInstance());
 250
 251         final ResponseEntity<ServiceInstance> actual =
 252                 restTemplate.exchange(url, HttpMethod.GET, new HttpEntity<>(getHttpHeaders()), ServiceInstance.class);
 253
 254         assertEquals(HttpStatus.OK, actual.getStatusCode());
 255         assertTrue(actual.hasBody());
 256
 257         final ServiceInstance actualServiceInstance = actual.getBody();
 258
 259         assertEquals(SERVICE_NAME, actualServiceInstance.getServiceInstanceName());
 260         assertEquals(SERVICE_INSTANCE_ID, actualServiceInstance.getServiceInstanceId());
 261
 262     }
 263
 264     @Test
 265     public void test_getSericeInstance_usinginvalidServiceInstanceId_shouldReturnError() throws Exception {
 266
 267         final String url = getCustomerEndPointUrl() + SERVICE_SUBSCRIPTIONS_URL + SERVICE_INSTANCE_URL;
 268
 269         final ResponseEntity<Void> response = invokeHttpPut(getCustomerEndPointUrl(), getCustomer());
 270
 271         assertEquals(HttpStatus.ACCEPTED, response.getStatusCode());
 272
 273         invokeHttpPut(url, getServiceInstance());
 274
 275         final String invalidServiceInstanceUrl = getCustomerEndPointUrl() + SERVICE_SUBSCRIPTIONS_URL
 276                 + SERVICE_INSTANCES_URL + "/service-instance/" + UUID.randomUUID();
 277
 278         final ResponseEntity<RequestError> actual = restTemplate.exchange(invalidServiceInstanceUrl, HttpMethod.GET,
 279                 new HttpEntity<>(getHttpHeaders()), RequestError.class);
 280
 281         assertEquals(HttpStatus.NOT_FOUND, actual.getStatusCode());
 282
 283         final RequestError actualError = actual.getBody();
 284         final ServiceException serviceException = actualError.getServiceException();
 285
 286         assertNotNull(serviceException);
 287         assertEquals(RequestErrorResponseUtils.ERROR_MESSAGE_ID, serviceException.getMessageId());
 288         assertEquals(RequestErrorResponseUtils.ERROR_MESSAGE, serviceException.getText());
 289         assertTrue(serviceException.getVariables().contains(HttpMethod.GET.toString()));
 290
 291     }
 292
 293     @Test
 294     public void test_getSericeInstance_usingInvalidServiceInstanceName_shouldReturnError() throws Exception {
 295
 296         final String url = getCustomerEndPointUrl() + SERVICE_SUBSCRIPTIONS_URL + SERVICE_INSTANCE_URL;
 297
 298         final ResponseEntity<Void> response = invokeHttpPut(getCustomerEndPointUrl(), getCustomer());
 299
 300         assertEquals(HttpStatus.ACCEPTED, response.getStatusCode());
 301
 302         final ResponseEntity<Void> putRequestReponse = invokeHttpPut(url, getServiceInstance());
 303         assertEquals(HttpStatus.ACCEPTED, putRequestReponse.getStatusCode());
 304
 305
 306         final String serviceInstanceUrl = getCustomerEndPointUrl() + SERVICE_SUBSCRIPTIONS_URL + SERVICE_INSTANCES_URL
 307                 + "?service-instance-name=Dummy&depth=2";
 308
 309         final ResponseEntity<RequestError> actual = restTemplate.exchange(serviceInstanceUrl, HttpMethod.GET,
 310                 new HttpEntity<>(getHttpHeaders()), RequestError.class);
 311
 312         assertEquals(HttpStatus.NOT_FOUND, actual.getStatusCode());
 313
 314         final RequestError actualError = actual.getBody();
 315         final ServiceException serviceException = actualError.getServiceException();
 316
 317         assertNotNull(serviceException);
 318         assertEquals(RequestErrorResponseUtils.ERROR_MESSAGE_ID, serviceException.getMessageId());
 319         assertEquals(RequestErrorResponseUtils.ERROR_MESSAGE, serviceException.getText());
 320         assertTrue(serviceException.getVariables().contains(HttpMethod.GET.toString()));
 321
 322     }
 323
 324     @Test
 325     public void test_PathSericeInstance_usingServiceInstanceId_OrchStatusChangedInCache() throws Exception {
 326
 327         final String url = getCustomerEndPointUrl() + SERVICE_SUBSCRIPTIONS_URL + SERVICE_INSTANCE_URL;
 328
 329         final ResponseEntity<Void> response = invokeHttpPut(getCustomerEndPointUrl(), getCustomer());
 330
 331         assertEquals(HttpStatus.ACCEPTED, response.getStatusCode());
 332
 333         final ResponseEntity<Void> serviceInstancePutResponse = invokeHttpPut(url, getServiceInstance());
 334         assertEquals(HttpStatus.ACCEPTED, serviceInstancePutResponse.getStatusCode());
 335
 336         final HttpHeaders httpHeaders = getHttpHeaders();
 337         httpHeaders.add(X_HTTP_METHOD_OVERRIDE, HttpMethod.PATCH.toString());
 338
 339         final HttpEntity<?> orchStatuUpdateServiceInstance =
 340                 getHttpEntity(getOrchStatuUpdateServiceInstance(), httpHeaders);
 341
 342         final ResponseEntity<Void> orchStatuUpdateServiceInstanceResponse =
 343                 invokeHttpPost(orchStatuUpdateServiceInstance, url, getOrchStatuUpdateServiceInstance());
 344
 345         assertEquals(HttpStatus.ACCEPTED, orchStatuUpdateServiceInstanceResponse.getStatusCode());
 346
 347
 348         final ResponseEntity<ServiceInstance> actual =
 349                 restTemplate.exchange(url, HttpMethod.GET, new HttpEntity<>(getHttpHeaders()), ServiceInstance.class);
 350
 351         assertEquals(HttpStatus.OK, actual.getStatusCode());
 352         assertTrue(actual.hasBody());
 353
 354         final ServiceInstance actualServiceInstance = actual.getBody();
 355
 356         assertEquals(SERVICE_NAME, actualServiceInstance.getServiceInstanceName());
 357         assertEquals(SERVICE_INSTANCE_ID, actualServiceInstance.getServiceInstanceId());
 358         assertEquals(ORCHESTRATION_STATUS, actualServiceInstance.getOrchestrationStatus());
 359
 360     }
 361
 362     @Test
 363     public void test_putServiceSubscription_successfullyAddedToCache() throws Exception {
 364         final String serviceSubscriptionurl =
 365                 getCustomerEndPointUrl() + "/service-subscriptions/service-subscription/" + FIREWALL_SERVICE_TTYPE;
 366
 367         final ResponseEntity<Void> customerPutResponse = invokeHttpPut(getCustomerEndPointUrl(), getCustomer());
 368         assertEquals(HttpStatus.ACCEPTED, customerPutResponse.getStatusCode());
 369
 370         final ResponseEntity<Void> serviceSubscriptionPutResponse =
 371                 invokeHttpPut(serviceSubscriptionurl, getServiceSubscription());
 372         assertEquals(HttpStatus.ACCEPTED, serviceSubscriptionPutResponse.getStatusCode());
 373
 374         final ResponseEntity<ServiceSubscription> actual = restTemplate.exchange(serviceSubscriptionurl, HttpMethod.GET,
 375                 new HttpEntity<>(getHttpHeaders()), ServiceSubscription.class);
 376
 377         assertEquals(HttpStatus.OK, actual.getStatusCode());
 378         assertTrue(actual.hasBody());
 379
 380         final ServiceSubscription actualServiceSubscription = actual.getBody();
 381         assertEquals(FIREWALL_SERVICE_TTYPE, actualServiceSubscription.getServiceType());
 382
 383     }
 384
 385     @Test
 386     public void test_putSericeInstanceRelatedTo_ableToRetrieveServiceInstanceFromCache() throws Exception {
 387
 388         final String url = getCustomerEndPointUrl() + SERVICE_SUBSCRIPTIONS_URL + SERVICE_INSTANCE_URL;
 389
 390         final ResponseEntity<Void> response = invokeHttpPut(getCustomerEndPointUrl(), getCustomer());
 391
 392         assertEquals(HttpStatus.ACCEPTED, response.getStatusCode());
 393
 394         final ResponseEntity<Void> responseEntity = invokeHttpPut(url, getServiceInstance());
 395         assertEquals(HttpStatus.ACCEPTED, responseEntity.getStatusCode());
 396
 397         final String relationShipUrl =
 398                 getCustomerEndPointUrl() + SERVICE_SUBSCRIPTIONS_URL + SERVICE_INSTANCE_URL + RELATIONSHIP_URL;
 399
 400
 401         final HttpEntity<?> httpEntity = getHttpEntity(getRelationShipJsonObject());
 402         final ResponseEntity<Relationship> responseEntity2 =
 403                 restTemplate.exchange(relationShipUrl, HttpMethod.PUT, httpEntity, Relationship.class);
 404         assertEquals(HttpStatus.ACCEPTED, responseEntity2.getStatusCode());
 405
 406         final String genericVnfUrl = TestUtils.getBaseUrl(port) + GENERIC_VNF_URL + VNF_ID;
 407         final ResponseEntity<Void> genericVnfResponse = invokeHttpPut(genericVnfUrl, getGenericVnf());
 408         assertEquals(HttpStatus.ACCEPTED, genericVnfResponse.getStatusCode());
 409
 410
 411         final ResponseEntity<GenericVnfs> actual =
 412                 restTemplate.exchange(url + RELATED_TO_URL + "?vnf-name=" + GENERIC_VNF_NAME, HttpMethod.GET,
 413                         new HttpEntity<>(getHttpHeaders()), GenericVnfs.class);
 414
 415         assertEquals(HttpStatus.OK, actual.getStatusCode());
 416
 417         assertTrue(actual.hasBody());
 418         final GenericVnfs genericVnfs = actual.getBody();
 419         assertFalse(genericVnfs.getGenericVnf().isEmpty());
 420         final GenericVnf genericVnf = genericVnfs.getGenericVnf().get(0);
 421         assertEquals(GENERIC_VNF_NAME, genericVnf.getVnfName());
 422
 423
 424     }
 425
 426     private String getCustomer() throws Exception, IOException {
 427         return getJsonString("test-data/business-customer.json");
 428     }
 429
 430     private String getServiceSubscription() throws Exception, IOException {
 431         return getJsonString("test-data/service-subscription.json");
 432     }
 433
 434
 435     private String getCustomerEndPointUrl() {
 436         return TestUtils.getBaseUrl(port) + CUSTOMERS_URL;
 437     }
 438
 439     private ResponseEntity<Void> invokeHttpPut(final String url, final Object obj) {
 440         final HttpEntity<?> httpEntity = getHttpEntity(obj);
 441         return restTemplate.exchange(url, HttpMethod.PUT, httpEntity, Void.class);
 442     }
 443
 444     private ResponseEntity<Void> invokeHttpPost(final HttpEntity<?> httpEntity, final String url, final Object obj) {
 445         return restTemplate.exchange(url, HttpMethod.POST, httpEntity, Void.class);
 446     }
 447
 448     private HttpEntity<?> getHttpEntity(final Object obj) {
 449         return new HttpEntity<>(obj, getHttpHeaders());
 450     }
 451
 452     private HttpEntity<?> getHttpEntity(final Object obj, final HttpHeaders headers) {
 453         return new HttpEntity<>(obj, headers);
 454     }
 455
 456     private HttpHeaders getHttpHeaders() {
 457         return TestUtils.getHttpHeaders(userCredentials.getUsers().iterator().next().getUsername());
 458     }
 459
 460     private String getServiceInstance() throws Exception, IOException {
 461         return getJsonString("test-data/service-instance.json");
 462     }
 463
 464     private String getOrchStatuUpdateServiceInstance() throws Exception, IOException {
 465         return getJsonString("test-data/service-instance-orch-status-update.json");
 466     }
 467
 468     private String getRelationShipJsonObject() throws IOException {
 469         return getJsonString("test-data/service-Instance-relationShip.json");
 470     }
 471
 472     private String getGenericVnf() throws IOException {
 473         return getJsonString("test-data/generic-vnf.json");
 474     }
 475
 476 }