gerrit.onap Code Review - so.git/blob

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