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