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 com.google.gson.Gson;
  24 import org.hamcrest.BaseMatcher;
  25 import org.hamcrest.Description;
  26 import org.junit.Before;
  27 import org.junit.Test;
  28 import org.junit.runner.RunWith;
  29 import org.mockito.ArgumentCaptor;
  30 import org.mockito.hamcrest.MockitoHamcrest;
  31 import org.onap.aai.domain.yang.GenericVnf;
  32 import org.onap.aai.domain.yang.Relationship;
  33 import org.onap.aai.domain.yang.Vserver;
  34 import org.onap.so.adapters.vnfmadapter.VnfmAdapterApplication;
  35 import org.onap.so.adapters.vnfmadapter.extclients.aai.AaiHelper;
  36 import org.onap.so.adapters.vnfmadapter.extclients.aai.OamIpAddressSource;
  37 import org.onap.so.adapters.vnfmadapter.extclients.aai.OamIpAddressSource.OamIpAddressType;
  38 import org.onap.so.adapters.vnfmadapter.extclients.vim.model.AccessInfo;
  39 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs;
  40 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs.ChangeTypeEnum;
  41 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.LcnVnfLcmOperationOccurrenceNotificationComputeResource;
  42 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.LcnVnfLcmOperationOccurrenceNotificationLinks;
  43 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.LcnVnfLcmOperationOccurrenceNotificationLinksVnfInstance;
  44 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.VnfIdentifierCreationNotification;
  45 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.VnfLcmOperationOccurrenceNotification;
  46 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.VnfLcmOperationOccurrenceNotification.OperationEnum;
  47 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.VnfLcmOperationOccurrenceNotification.OperationStateEnum;
  48 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201;
  49 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201Links;
  50 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201LinksSelf;
  51 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201VimConnectionInfo;
  52 import org.onap.so.client.aai.AAIResourcesClient;
  53 import org.onap.so.client.aai.entities.uri.AAIResourceUri;
  54 import org.springframework.beans.factory.annotation.Autowired;
  55 import org.springframework.beans.factory.annotation.Qualifier;
  56 import org.springframework.boot.test.context.SpringBootTest;
  57 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
  58 import org.springframework.boot.test.mock.mockito.MockBean;
  59 import org.springframework.boot.web.server.LocalServerPort;
  60 import org.springframework.http.HttpStatus;
  61 import org.springframework.http.MediaType;
  62 import org.springframework.http.ResponseEntity;
  63 import org.springframework.test.context.ActiveProfiles;
  64 import org.springframework.test.context.junit4.SpringRunner;
  65 import org.springframework.test.web.client.MockRestServiceServer;
  66 import org.springframework.web.client.RestTemplate;
  67 import javax.inject.Inject;
  68 import java.net.URI;
  69 import java.net.URISyntaxException;
  70 import java.util.ArrayList;
  71 import java.util.HashMap;
  72 import java.util.List;
  73 import java.util.Map;
  74 import java.util.Optional;
  75 import static org.junit.Assert.assertEquals;
  76 import static org.mockito.ArgumentMatchers.eq;
  77 import static org.mockito.Mockito.timeout;
  78 import static org.mockito.Mockito.verifyZeroInteractions;
  79 import static org.mockito.Mockito.doReturn;
  80 import static org.mockito.Mockito.verify;
  81 import static org.onap.so.client.RestTemplateConfig.CONFIGURABLE_REST_TEMPLATE;
  82 import static org.springframework.test.web.client.match.MockRestRequestMatchers.requestTo;
  83 import static org.springframework.test.web.client.response.MockRestResponseCreators.withStatus;
  84 import static org.springframework.test.web.client.response.MockRestResponseCreators.withSuccess;
  85
  86 @RunWith(SpringRunner.class)
  87 @SpringBootTest(classes = VnfmAdapterApplication.class, webEnvironment = WebEnvironment.RANDOM_PORT)
  88 @ActiveProfiles("test")
  89 public class Sol003LcnControllerTest {
  90
  91     private static final String CLOUD_OWNER = "myTestCloudOwner";
  92     private static final String REGION = "myTestRegion";
  93     private static final String TENANT_ID = "myTestTenantId";
  94
  95     @LocalServerPort
  96     private int port;
  97     @Autowired
  98     @Qualifier(CONFIGURABLE_REST_TEMPLATE)
  99     private RestTemplate testRestTemplate;
 100     private MockRestServiceServer mockRestServer;
 101
 102     @MockBean
 103     private AAIResourcesClient aaiResourcesClient;
 104
 105     @Autowired
 106     private Sol003LcnContoller controller;
 107     private final Gson gson = new Gson();
 108
 109     @Inject
 110     private AaiHelper aaiHelper;
 111
 112     @Before
 113     public void setUp() throws Exception {
 114         mockRestServer = MockRestServiceServer.bindTo(testRestTemplate).build();
 115     }
 116
 117     @Test
 118     public void lcnNotification_IdentifierCreated_Returns204() throws URISyntaxException, InterruptedException {
 119         final VnfIdentifierCreationNotification vnfIdentifierCreationNotification =
 120                 new VnfIdentifierCreationNotification();
 121         final ResponseEntity<Void> response =
 122                 controller.lcnVnfIdentifierCreationNotificationPost(vnfIdentifierCreationNotification);
 123         assertEquals(HttpStatus.NO_CONTENT, response.getStatusCode());
 124     }
 125
 126     @Test
 127     public void lcnNotification_IdentifierDeleted_Returns204() throws URISyntaxException, InterruptedException {
 128         final VnfIdentifierCreationNotification vnfIdentifierCreationNotification =
 129                 new VnfIdentifierCreationNotification();
 130         final ResponseEntity<Void> response =
 131                 controller.lcnVnfIdentifierCreationNotificationPost(vnfIdentifierCreationNotification);
 132         assertEquals(HttpStatus.NO_CONTENT, response.getStatusCode());
 133     }
 134
 135     @Test
 136     public void lcnNotification_InstantiateStartingOrProcessing_NoAction()
 137             throws URISyntaxException, InterruptedException {
 138         final VnfLcmOperationOccurrenceNotification startingNotification = new VnfLcmOperationOccurrenceNotification();
 139         startingNotification.setOperation(OperationEnum.INSTANTIATE);
 140         startingNotification.setOperationState(OperationStateEnum.STARTING);
 141
 142         ResponseEntity<Void> response = controller.lcnVnfLcmOperationOccurrenceNotificationPost(startingNotification);
 143         assertEquals(HttpStatus.NO_CONTENT, response.getStatusCode());
 144
 145         verifyZeroInteractions(aaiResourcesClient);
 146
 147         final VnfLcmOperationOccurrenceNotification processingNotification =
 148                 new VnfLcmOperationOccurrenceNotification();
 149         processingNotification.setOperation(OperationEnum.INSTANTIATE);
 150         processingNotification.setOperationState(OperationStateEnum.STARTING);
 151
 152         response = controller.lcnVnfLcmOperationOccurrenceNotificationPost(processingNotification);
 153         assertEquals(HttpStatus.NO_CONTENT, response.getStatusCode());
 154
 155         verifyZeroInteractions(aaiResourcesClient);
 156     }
 157
 158     @Test
 159     public void lcnNotification_InstantiateCompleted_AaiUpdated() throws URISyntaxException, InterruptedException {
 160         final VnfLcmOperationOccurrenceNotification vnfLcmOperationOccurrenceNotification =
 161                 createNotification(OperationEnum.INSTANTIATE);
 162         addVnfcsToNotification(vnfLcmOperationOccurrenceNotification, ChangeTypeEnum.ADDED);
 163         final InlineResponse201 vnfInstance = createVnfInstance();
 164
 165         mockRestServer.expect(requestTo(new URI("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm")))
 166                 .andRespond(withSuccess(gson.toJson(vnfInstance), MediaType.APPLICATION_JSON));
 167
 168         final GenericVnf genericVnf = createGenericVnf("vnfmType1");
 169         final List<GenericVnf> genericVnfs = new ArrayList<>();
 170         genericVnfs.add(genericVnf);
 171         doReturn(Optional.of(genericVnfs)).when(aaiResourcesClient).get(eq(List.class),
 172                 MockitoHamcrest.argThat(new AaiResourceUriMatcher(
 173                         "/network/generic-vnfs?selflink=http%3A%2F%2Fvnfm%3A8080%2Fvnfs%2FmyTestVnfIdOnVnfm")));
 174
 175         final ResponseEntity<Void> response =
 176                 controller.lcnVnfLcmOperationOccurrenceNotificationPost(vnfLcmOperationOccurrenceNotification);
 177         assertEquals(HttpStatus.NO_CONTENT, response.getStatusCode());
 178
 179         final ArgumentCaptor<Object> bodyArgument = ArgumentCaptor.forClass(Object.class);
 180         final ArgumentCaptor<AAIResourceUri> uriArgument = ArgumentCaptor.forClass(AAIResourceUri.class);
 181
 182         verify(aaiResourcesClient, timeout(1000).times(2)).update(uriArgument.capture(), bodyArgument.capture());
 183
 184         assertEquals("/network/generic-vnfs/generic-vnf/myTestVnfId",
 185                 uriArgument.getAllValues().get(0).build().toString());
 186         final GenericVnf updatedGenericVnf = (GenericVnf) bodyArgument.getAllValues().get(0);
 187         assertEquals("10.10.10.10", updatedGenericVnf.getIpv4OamAddress());
 188         assertEquals("Created", updatedGenericVnf.getOrchestrationStatus());
 189
 190         assertEquals(
 191                 "/cloud-infrastructure/cloud-regions/cloud-region/" + CLOUD_OWNER + "/" + REGION + "/tenants/tenant/"
 192                         + TENANT_ID + "/vservers/vserver/myVnfc1",
 193                 uriArgument.getAllValues().get(1).build().toString());
 194
 195         final Vserver vserver = (Vserver) bodyArgument.getAllValues().get(1);
 196         assertEquals("myVnfc1", vserver.getVserverId());
 197         final Relationship relationship = vserver.getRelationshipList().getRelationship().get(0);
 198         assertEquals("generic-vnf", relationship.getRelatedTo());
 199         assertEquals("tosca.relationships.HostedOn", relationship.getRelationshipLabel());
 200         assertEquals("/aai/v15/network/generic-vnfs/generic-vnf/myTestVnfId", relationship.getRelatedLink());
 201         assertEquals("generic-vnf.vnf-id", relationship.getRelationshipData().get(0).getRelationshipKey());
 202         assertEquals("myTestVnfId", relationship.getRelationshipData().get(0).getRelationshipValue());
 203     }
 204
 205     @Test
 206     public void lcnNotification_TerminateCompleted_AaiUpdated() throws URISyntaxException, InterruptedException {
 207         final VnfLcmOperationOccurrenceNotification vnfLcmOperationOccurrenceNotification =
 208                 createNotification(OperationEnum.TERMINATE);
 209         addVnfcsToNotification(vnfLcmOperationOccurrenceNotification, ChangeTypeEnum.REMOVED);
 210
 211         final InlineResponse201 vnfInstance = createVnfInstance();
 212
 213         mockRestServer.expect(requestTo(new URI("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm")))
 214                 .andRespond(withSuccess(gson.toJson(vnfInstance), MediaType.APPLICATION_JSON));
 215
 216         mockRestServer.expect(requestTo(new URI("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm")))
 217                 .andRespond(withStatus(HttpStatus.OK).contentType(MediaType.APPLICATION_JSON));
 218
 219         final GenericVnf genericVnf = createGenericVnf("vnfmType1");
 220         genericVnf.setSelflink("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm");
 221         final List<GenericVnf> genericVnfs = new ArrayList<>();
 222         genericVnfs.add(genericVnf);
 223         doReturn(Optional.of(genericVnfs)).when(aaiResourcesClient).get(eq(List.class),
 224                 MockitoHamcrest.argThat(new AaiResourceUriMatcher(
 225                         "/network/generic-vnfs?selflink=http%3A%2F%2Fvnfm%3A8080%2Fvnfs%2FmyTestVnfIdOnVnfm")));
 226
 227         final ResponseEntity<Void> response =
 228                 controller.lcnVnfLcmOperationOccurrenceNotificationPost(vnfLcmOperationOccurrenceNotification);
 229         assertEquals(HttpStatus.NO_CONTENT, response.getStatusCode());
 230
 231         final ArgumentCaptor<GenericVnf> genericVnfArgument = ArgumentCaptor.forClass(GenericVnf.class);
 232         final ArgumentCaptor<AAIResourceUri> updateUriArgument = ArgumentCaptor.forClass(AAIResourceUri.class);
 233         verify(aaiResourcesClient, timeout(10000000)).update(updateUriArgument.capture(), genericVnfArgument.capture());
 234         assertEquals("/network/generic-vnfs/generic-vnf/myTestVnfId", updateUriArgument.getValue().build().toString());
 235         assertEquals("Assigned", genericVnfArgument.getValue().getOrchestrationStatus());
 236
 237         final ArgumentCaptor<AAIResourceUri> deleteUriArgument = ArgumentCaptor.forClass(AAIResourceUri.class);
 238
 239         verify(aaiResourcesClient, timeout(10000000)).delete(deleteUriArgument.capture());
 240
 241         assertEquals(
 242                 "/cloud-infrastructure/cloud-regions/cloud-region/" + CLOUD_OWNER + "/" + REGION + "/tenants/tenant/"
 243                         + TENANT_ID + "/vservers/vserver/myVnfc1",
 244                 deleteUriArgument.getAllValues().get(0).build().toString());
 245     }
 246
 247     private VnfLcmOperationOccurrenceNotification createNotification(final OperationEnum operation) {
 248         final VnfLcmOperationOccurrenceNotification notification = new VnfLcmOperationOccurrenceNotification();
 249         notification.setOperation(operation);
 250         notification.setOperationState(OperationStateEnum.COMPLETED);
 251
 252         final LcnVnfLcmOperationOccurrenceNotificationLinksVnfInstance linkToVnfInstance =
 253                 new LcnVnfLcmOperationOccurrenceNotificationLinksVnfInstance()
 254                         .href("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm");
 255         final LcnVnfLcmOperationOccurrenceNotificationLinks operationLinks =
 256                 new LcnVnfLcmOperationOccurrenceNotificationLinks().vnfInstance(linkToVnfInstance);
 257         notification.setLinks(operationLinks);
 258
 259         return notification;
 260     }
 261
 262     private void addVnfcsToNotification(final VnfLcmOperationOccurrenceNotification notification,
 263             final ChangeTypeEnum changeType) {
 264         final List<LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs> affectedVnfcs = new ArrayList<>();;
 265         final LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs vnfc =
 266                 new LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs();
 267         vnfc.changeType(changeType);
 268         final LcnVnfLcmOperationOccurrenceNotificationComputeResource computeResource =
 269                 new LcnVnfLcmOperationOccurrenceNotificationComputeResource();
 270         computeResource.setResourceId("myVnfc1");
 271         computeResource.setVimConnectionId(CLOUD_OWNER + "_" + REGION);
 272         vnfc.setComputeResource(computeResource);
 273         affectedVnfcs.add(vnfc);
 274         notification.setAffectedVnfcs(affectedVnfcs);
 275     }
 276
 277     private InlineResponse201 createVnfInstance() {
 278         final InlineResponse201 vnfInstance = new InlineResponse201();
 279         vnfInstance.setId("myTestVnfIdOnVnfm");
 280         final InlineResponse201LinksSelf selfLink = new InlineResponse201LinksSelf();
 281         selfLink.setHref("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm");
 282         final InlineResponse201Links VnfInstancelinks = new InlineResponse201Links();
 283         VnfInstancelinks.setSelf(selfLink);
 284         vnfInstance.setLinks(VnfInstancelinks);
 285
 286         final Map<String, String> vnfConfigurableProperties = new HashMap<>();
 287         vnfConfigurableProperties.put("vnfIpAddress", "10.10.10.10");
 288         vnfInstance.setVnfConfigurableProperties(vnfConfigurableProperties);
 289
 290         final List<InlineResponse201VimConnectionInfo> vimConnectionInfo = new ArrayList<>();;
 291         final InlineResponse201VimConnectionInfo vimConnection = new InlineResponse201VimConnectionInfo();
 292         vimConnection.setVimId(CLOUD_OWNER + "_" + REGION);
 293         vimConnection.setId(CLOUD_OWNER + "_" + REGION);
 294         final AccessInfo accessInfo = new AccessInfo();
 295         accessInfo.setProjectId(TENANT_ID);
 296         vimConnection.setAccessInfo(accessInfo);
 297         vimConnectionInfo.add(vimConnection);
 298         vnfInstance.setVimConnectionInfo(vimConnectionInfo);
 299
 300         final OamIpAddressSource oamIpAddressSource =
 301                 new OamIpAddressSource(OamIpAddressType.CONFIGURABLE_PROPERTY, "vnfIpAddress");
 302         aaiHelper.setOamIpAddressSource("myTestVnfIdOnVnfm", oamIpAddressSource);
 303         return vnfInstance;
 304     }
 305
 306     private GenericVnf createGenericVnf(final String type) {
 307         final GenericVnf genericVnf = new GenericVnf();
 308         genericVnf.setVnfId("myTestVnfId");
 309         genericVnf.setNfType(type);
 310         return genericVnf;
 311     }
 312
 313     private class AaiResourceUriMatcher extends BaseMatcher<AAIResourceUri> {
 314
 315         final String uriAsString;
 316
 317         public AaiResourceUriMatcher(final String uriAsString) {
 318             this.uriAsString = uriAsString;
 319         }
 320
 321         @Override
 322         public boolean matches(final Object item) {
 323             if (item instanceof AAIResourceUri) {
 324                 if (uriAsString.endsWith("...")) {
 325                     return ((AAIResourceUri) item).build().toString()
 326                             .startsWith(uriAsString.substring(0, uriAsString.indexOf("...")));
 327                 }
 328                 return ((AAIResourceUri) item).build().toString().equals(uriAsString);
 329             }
 330             return false;
 331         }
 332
 333         @Override
 334         public void describeTo(final Description description) {}
 335
 336     }
 337
 338 }