adapters/mso-vnfm-adapter/mso-vnfm-etsi-adapter/src/test/java/org/onap/so/adapters/vnfmadapter/rest/Sol003LcnControllerTest.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
  21 package org.onap.so.adapters.vnfmadapter.rest;
  22
  23 import static org.junit.Assert.assertEquals;
  24 import static org.mockito.ArgumentMatchers.eq;
  25 import static org.mockito.Mockito.doReturn;
  26 import static org.mockito.Mockito.timeout;
  27 import static org.mockito.Mockito.verify;
  28 import static org.mockito.Mockito.verifyZeroInteractions;
  29 import static org.onap.so.client.RestTemplateConfig.CONFIGURABLE_REST_TEMPLATE;
  30 import static org.springframework.test.web.client.match.MockRestRequestMatchers.requestTo;
  31 import static org.springframework.test.web.client.response.MockRestResponseCreators.withStatus;
  32 import static org.springframework.test.web.client.response.MockRestResponseCreators.withSuccess;
  33 import com.google.gson.Gson;
  34 import java.net.URI;
  35 import java.net.URISyntaxException;
  36 import java.util.ArrayList;
  37 import java.util.HashMap;
  38 import java.util.List;
  39 import java.util.Map;
  40 import java.util.Optional;
  41 import javax.inject.Inject;
  42 import org.hamcrest.BaseMatcher;
  43 import org.hamcrest.Description;
  44 import org.junit.Before;
  45 import org.junit.Test;
  46 import org.junit.runner.RunWith;
  47 import org.mockito.ArgumentCaptor;
  48 import org.mockito.hamcrest.MockitoHamcrest;
  49 import org.onap.aai.domain.yang.GenericVnf;
  50 import org.onap.aai.domain.yang.GenericVnfs;
  51 import org.onap.aai.domain.yang.Relationship;
  52 import org.onap.aai.domain.yang.Vserver;
  53 import org.onap.so.adapters.vnfmadapter.VnfmAdapterApplication;
  54 import org.onap.so.adapters.vnfmadapter.extclients.aai.AaiHelper;
  55 import org.onap.so.adapters.vnfmadapter.extclients.aai.OamIpAddressSource;
  56 import org.onap.so.adapters.vnfmadapter.extclients.aai.OamIpAddressSource.OamIpAddressType;
  57 import org.onap.so.adapters.vnfmadapter.extclients.vim.model.AccessInfo;
  58 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs;
  59 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs.ChangeTypeEnum;
  60 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.LcnVnfLcmOperationOccurrenceNotificationComputeResource;
  61 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.LcnVnfLcmOperationOccurrenceNotificationLinks;
  62 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.LcnVnfLcmOperationOccurrenceNotificationLinksVnfInstance;
  63 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.VnfIdentifierCreationNotification;
  64 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.VnfLcmOperationOccurrenceNotification;
  65 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.VnfLcmOperationOccurrenceNotification.OperationEnum;
  66 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.VnfLcmOperationOccurrenceNotification.OperationStateEnum;
  67 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201;
  68 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201Links;
  69 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201LinksSelf;
  70 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201VimConnectionInfo;
  71 import org.onap.so.client.aai.AAIResourcesClient;
  72 import org.onap.so.client.aai.entities.uri.AAIResourceUri;
  73 import org.springframework.beans.factory.annotation.Autowired;
  74 import org.springframework.beans.factory.annotation.Qualifier;
  75 import org.springframework.boot.test.context.SpringBootTest;
  76 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
  77 import org.springframework.boot.test.mock.mockito.MockBean;
  78 import org.springframework.boot.web.server.LocalServerPort;
  79 import org.springframework.http.HttpStatus;
  80 import org.springframework.http.MediaType;
  81 import org.springframework.http.ResponseEntity;
  82 import org.springframework.test.context.ActiveProfiles;
  83 import org.springframework.test.context.junit4.SpringRunner;
  84 import org.springframework.test.web.client.MockRestServiceServer;
  85 import org.springframework.web.client.RestTemplate;
  86
  87 @RunWith(SpringRunner.class)
  88 @SpringBootTest(classes = VnfmAdapterApplication.class, webEnvironment = WebEnvironment.RANDOM_PORT)
  89 @ActiveProfiles("test")
  90 public class Sol003LcnControllerTest {
  91
  92     private static final String CLOUD_OWNER = "myTestCloudOwner";
  93     private static final String REGION = "myTestRegion";
  94     private static final String TENANT_ID = "myTestTenantId";
  95
  96     @LocalServerPort
  97     private int port;
  98     @Autowired
  99     @Qualifier(CONFIGURABLE_REST_TEMPLATE)
 100     private RestTemplate testRestTemplate;
 101     private MockRestServiceServer mockRestServer;
 102
 103     @MockBean
 104     private AAIResourcesClient aaiResourcesClient;
 105
 106     @Autowired
 107     private Sol003LcnContoller controller;
 108     private final Gson gson = new Gson();
 109
 110     @Inject
 111     private AaiHelper aaiHelper;
 112
 113     @Before
 114     public void setUp() throws Exception {
 115         mockRestServer = MockRestServiceServer.bindTo(testRestTemplate).build();
 116     }
 117
 118     @Test
 119     public void lcnNotification_IdentifierCreated_Returns204() throws URISyntaxException, InterruptedException {
 120         final VnfIdentifierCreationNotification vnfIdentifierCreationNotification =
 121                 new VnfIdentifierCreationNotification();
 122         final ResponseEntity<Void> response =
 123                 controller.lcnVnfIdentifierCreationNotificationPost(vnfIdentifierCreationNotification);
 124         assertEquals(HttpStatus.NO_CONTENT, response.getStatusCode());
 125     }
 126
 127     @Test
 128     public void lcnNotification_IdentifierDeleted_Returns204() throws URISyntaxException, InterruptedException {
 129         final VnfIdentifierCreationNotification vnfIdentifierCreationNotification =
 130                 new VnfIdentifierCreationNotification();
 131         final ResponseEntity<Void> response =
 132                 controller.lcnVnfIdentifierCreationNotificationPost(vnfIdentifierCreationNotification);
 133         assertEquals(HttpStatus.NO_CONTENT, response.getStatusCode());
 134     }
 135
 136     @Test
 137     public void lcnNotification_InstantiateStartingOrProcessing_NoAction()
 138             throws URISyntaxException, InterruptedException {
 139         final VnfLcmOperationOccurrenceNotification startingNotification = new VnfLcmOperationOccurrenceNotification();
 140         startingNotification.setOperation(OperationEnum.INSTANTIATE);
 141         startingNotification.setOperationState(OperationStateEnum.STARTING);
 142
 143         ResponseEntity<Void> response = controller.lcnVnfLcmOperationOccurrenceNotificationPost(startingNotification);
 144         assertEquals(HttpStatus.NO_CONTENT, response.getStatusCode());
 145
 146         verifyZeroInteractions(aaiResourcesClient);
 147
 148         final VnfLcmOperationOccurrenceNotification processingNotification =
 149                 new VnfLcmOperationOccurrenceNotification();
 150         processingNotification.setOperation(OperationEnum.INSTANTIATE);
 151         processingNotification.setOperationState(OperationStateEnum.STARTING);
 152
 153         response = controller.lcnVnfLcmOperationOccurrenceNotificationPost(processingNotification);
 154         assertEquals(HttpStatus.NO_CONTENT, response.getStatusCode());
 155
 156         verifyZeroInteractions(aaiResourcesClient);
 157     }
 158
 159     @Test
 160     public void lcnNotification_InstantiateCompleted_AaiUpdated() throws URISyntaxException, InterruptedException {
 161         final VnfLcmOperationOccurrenceNotification vnfLcmOperationOccurrenceNotification =
 162                 createNotification(OperationEnum.INSTANTIATE);
 163         addVnfcsToNotification(vnfLcmOperationOccurrenceNotification, ChangeTypeEnum.ADDED);
 164         final InlineResponse201 vnfInstance = createVnfInstance();
 165
 166         mockRestServer.expect(requestTo(new URI("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm")))
 167                 .andRespond(withSuccess(gson.toJson(vnfInstance), MediaType.APPLICATION_JSON));
 168
 169         final GenericVnf genericVnf = createGenericVnf("vnfmType1");
 170         final List<GenericVnf> listOfGenericVnfs = new ArrayList<>();
 171         listOfGenericVnfs.add(genericVnf);
 172         final GenericVnfs genericVnfs = new GenericVnfs();
 173         genericVnfs.getGenericVnf().addAll(listOfGenericVnfs);
 174         doReturn(Optional.of(genericVnfs)).when(aaiResourcesClient).get(eq(GenericVnfs.class),
 175                 MockitoHamcrest.argThat(new AaiResourceUriMatcher(
 176                         "/network/generic-vnfs?selflink=http%3A%2F%2Fvnfm%3A8080%2Fvnfs%2FmyTestVnfIdOnVnfm")));
 177
 178         final ResponseEntity<Void> response =
 179                 controller.lcnVnfLcmOperationOccurrenceNotificationPost(vnfLcmOperationOccurrenceNotification);
 180         assertEquals(HttpStatus.NO_CONTENT, response.getStatusCode());
 181
 182         final ArgumentCaptor<Object> bodyArgument1 = ArgumentCaptor.forClass(Object.class);
 183         final ArgumentCaptor<AAIResourceUri> uriArgument1 = ArgumentCaptor.forClass(AAIResourceUri.class);
 184
 185         verify(aaiResourcesClient, timeout(1000)).update(uriArgument1.capture(), bodyArgument1.capture());
 186
 187         assertEquals("/network/generic-vnfs/generic-vnf/myTestVnfId",
 188                 uriArgument1.getAllValues().get(0).build().toString());
 189         final GenericVnf updatedGenericVnf = (GenericVnf) bodyArgument1.getAllValues().get(0);
 190         assertEquals("10.10.10.10", updatedGenericVnf.getIpv4OamAddress());
 191         assertEquals("Created", updatedGenericVnf.getOrchestrationStatus());
 192
 193         final ArgumentCaptor<Object> bodyArgument2 = ArgumentCaptor.forClass(Object.class);
 194         final ArgumentCaptor<AAIResourceUri> uriArgument2 = ArgumentCaptor.forClass(AAIResourceUri.class);
 195         verify(aaiResourcesClient, timeout(1000)).create(uriArgument2.capture(), bodyArgument2.capture());
 196
 197         assertEquals(
 198                 "/cloud-infrastructure/cloud-regions/cloud-region/" + CLOUD_OWNER + "/" + REGION + "/tenants/tenant/"
 199                         + TENANT_ID + "/vservers/vserver/myVnfc1",
 200                 uriArgument2.getAllValues().get(0).build().toString());
 201
 202         final Vserver vserver = (Vserver) bodyArgument2.getAllValues().get(0);
 203         assertEquals("myVnfc1", vserver.getVserverId());
 204         final Relationship relationship = vserver.getRelationshipList().getRelationship().get(0);
 205         assertEquals("generic-vnf", relationship.getRelatedTo());
 206         assertEquals("tosca.relationships.HostedOn", relationship.getRelationshipLabel());
 207         assertEquals("/aai/v15/network/generic-vnfs/generic-vnf/myTestVnfId", relationship.getRelatedLink());
 208         assertEquals("generic-vnf.vnf-id", relationship.getRelationshipData().get(0).getRelationshipKey());
 209         assertEquals("myTestVnfId", relationship.getRelationshipData().get(0).getRelationshipValue());
 210     }
 211
 212     @Test
 213     public void lcnNotification_TerminateCompleted_AaiUpdated() throws URISyntaxException, InterruptedException {
 214         final VnfLcmOperationOccurrenceNotification vnfLcmOperationOccurrenceNotification =
 215                 createNotification(OperationEnum.TERMINATE);
 216         addVnfcsToNotification(vnfLcmOperationOccurrenceNotification, ChangeTypeEnum.REMOVED);
 217
 218         final InlineResponse201 vnfInstance = createVnfInstance();
 219
 220         mockRestServer.expect(requestTo(new URI("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm")))
 221                 .andRespond(withSuccess(gson.toJson(vnfInstance), MediaType.APPLICATION_JSON));
 222
 223         mockRestServer.expect(requestTo(new URI("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm")))
 224                 .andRespond(withStatus(HttpStatus.OK).contentType(MediaType.APPLICATION_JSON));
 225
 226         final GenericVnf genericVnf = createGenericVnf("vnfmType1");
 227         genericVnf.setSelflink("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm");
 228         final List<GenericVnf> listOfGenericVnfs = new ArrayList<>();
 229         listOfGenericVnfs.add(genericVnf);
 230         final GenericVnfs genericVnfs = new GenericVnfs();
 231         genericVnfs.getGenericVnf().addAll(listOfGenericVnfs);
 232
 233         doReturn(Optional.of(genericVnfs)).when(aaiResourcesClient).get(eq(GenericVnfs.class),
 234                 MockitoHamcrest.argThat(new AaiResourceUriMatcher(
 235                         "/network/generic-vnfs?selflink=http%3A%2F%2Fvnfm%3A8080%2Fvnfs%2FmyTestVnfIdOnVnfm")));
 236
 237         final ResponseEntity<Void> response =
 238                 controller.lcnVnfLcmOperationOccurrenceNotificationPost(vnfLcmOperationOccurrenceNotification);
 239         assertEquals(HttpStatus.NO_CONTENT, response.getStatusCode());
 240
 241         final ArgumentCaptor<GenericVnf> genericVnfArgument = ArgumentCaptor.forClass(GenericVnf.class);
 242         final ArgumentCaptor<AAIResourceUri> updateUriArgument = ArgumentCaptor.forClass(AAIResourceUri.class);
 243         verify(aaiResourcesClient, timeout(10000000)).update(updateUriArgument.capture(), genericVnfArgument.capture());
 244         assertEquals("/network/generic-vnfs/generic-vnf/myTestVnfId", updateUriArgument.getValue().build().toString());
 245         assertEquals("Assigned", genericVnfArgument.getValue().getOrchestrationStatus());
 246
 247         final ArgumentCaptor<AAIResourceUri> deleteUriArgument = ArgumentCaptor.forClass(AAIResourceUri.class);
 248
 249         verify(aaiResourcesClient, timeout(10000000)).delete(deleteUriArgument.capture());
 250
 251         assertEquals(
 252                 "/cloud-infrastructure/cloud-regions/cloud-region/" + CLOUD_OWNER + "/" + REGION + "/tenants/tenant/"
 253                         + TENANT_ID + "/vservers/vserver/myVnfc1",
 254                 deleteUriArgument.getAllValues().get(0).build().toString());
 255     }
 256
 257     private VnfLcmOperationOccurrenceNotification createNotification(final OperationEnum operation) {
 258         final VnfLcmOperationOccurrenceNotification notification = new VnfLcmOperationOccurrenceNotification();
 259         notification.setOperation(operation);
 260         notification.setOperationState(OperationStateEnum.COMPLETED);
 261
 262         final LcnVnfLcmOperationOccurrenceNotificationLinksVnfInstance linkToVnfInstance =
 263                 new LcnVnfLcmOperationOccurrenceNotificationLinksVnfInstance()
 264                         .href("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm");
 265         final LcnVnfLcmOperationOccurrenceNotificationLinks operationLinks =
 266                 new LcnVnfLcmOperationOccurrenceNotificationLinks().vnfInstance(linkToVnfInstance);
 267         notification.setLinks(operationLinks);
 268
 269         return notification;
 270     }
 271
 272     private void addVnfcsToNotification(final VnfLcmOperationOccurrenceNotification notification,
 273             final ChangeTypeEnum changeType) {
 274         final List<LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs> affectedVnfcs = new ArrayList<>();;
 275         final LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs vnfc =
 276                 new LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs();
 277         vnfc.changeType(changeType);
 278         final LcnVnfLcmOperationOccurrenceNotificationComputeResource computeResource =
 279                 new LcnVnfLcmOperationOccurrenceNotificationComputeResource();
 280         computeResource.setResourceId("myVnfc1");
 281         computeResource.setVimConnectionId(CLOUD_OWNER + "_" + REGION);
 282         vnfc.setComputeResource(computeResource);
 283         affectedVnfcs.add(vnfc);
 284         notification.setAffectedVnfcs(affectedVnfcs);
 285     }
 286
 287     private InlineResponse201 createVnfInstance() {
 288         final InlineResponse201 vnfInstance = new InlineResponse201();
 289         vnfInstance.setId("myTestVnfIdOnVnfm");
 290         final InlineResponse201LinksSelf selfLink = new InlineResponse201LinksSelf();
 291         selfLink.setHref("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm");
 292         final InlineResponse201Links VnfInstancelinks = new InlineResponse201Links();
 293         VnfInstancelinks.setSelf(selfLink);
 294         vnfInstance.setLinks(VnfInstancelinks);
 295
 296         final Map<String, String> vnfConfigurableProperties = new HashMap<>();
 297         vnfConfigurableProperties.put("vnfIpAddress", "10.10.10.10");
 298         vnfInstance.setVnfConfigurableProperties(vnfConfigurableProperties);
 299
 300         final List<InlineResponse201VimConnectionInfo> vimConnectionInfo = new ArrayList<>();;
 301         final InlineResponse201VimConnectionInfo vimConnection = new InlineResponse201VimConnectionInfo();
 302         vimConnection.setVimId(CLOUD_OWNER + "_" + REGION);
 303         vimConnection.setId(CLOUD_OWNER + "_" + REGION);
 304         final AccessInfo accessInfo = new AccessInfo();
 305         accessInfo.setProjectId(TENANT_ID);
 306         vimConnection.setAccessInfo(accessInfo);
 307         vimConnectionInfo.add(vimConnection);
 308         vnfInstance.setVimConnectionInfo(vimConnectionInfo);
 309
 310         final OamIpAddressSource oamIpAddressSource =
 311                 new OamIpAddressSource(OamIpAddressType.CONFIGURABLE_PROPERTY, "vnfIpAddress");
 312         aaiHelper.setOamIpAddressSource("myTestVnfIdOnVnfm", oamIpAddressSource);
 313         return vnfInstance;
 314     }
 315
 316     private GenericVnf createGenericVnf(final String type) {
 317         final GenericVnf genericVnf = new GenericVnf();
 318         genericVnf.setVnfId("myTestVnfId");
 319         genericVnf.setNfType(type);
 320         return genericVnf;
 321     }
 322
 323     private class AaiResourceUriMatcher extends BaseMatcher<AAIResourceUri> {
 324
 325         final String uriAsString;
 326
 327         public AaiResourceUriMatcher(final String uriAsString) {
 328             this.uriAsString = uriAsString;
 329         }
 330
 331         @Override
 332         public boolean matches(final Object item) {
 333             if (item instanceof AAIResourceUri) {
 334                 if (uriAsString.endsWith("...")) {
 335                     return ((AAIResourceUri) item).build().toString()
 336                             .startsWith(uriAsString.substring(0, uriAsString.indexOf("...")));
 337                 }
 338                 return ((AAIResourceUri) item).build().toString().equals(uriAsString);
 339             }
 340             return false;
 341         }
 342
 343         @Override
 344         public void describeTo(final Description description) {}
 345
 346     }
 347
 348 }