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.onap.so.client.RestTemplateConfig.CONFIGURABLE_REST_TEMPLATE;
  29 import static org.springframework.test.web.client.match.MockRestRequestMatchers.requestTo;
  30 import static org.springframework.test.web.client.response.MockRestResponseCreators.withSuccess;
  31 import com.google.gson.Gson;
  32 import java.net.URI;
  33 import java.net.URISyntaxException;
  34 import java.util.ArrayList;
  35 import java.util.HashMap;
  36 import java.util.List;
  37 import java.util.Map;
  38 import java.util.Optional;
  39 import org.hamcrest.BaseMatcher;
  40 import org.hamcrest.Description;
  41 import org.junit.Before;
  42 import org.junit.Test;
  43 import org.junit.runner.RunWith;
  44 import org.mockito.ArgumentCaptor;
  45 import org.mockito.hamcrest.MockitoHamcrest;
  46 import org.onap.aai.domain.yang.GenericVnf;
  47 import org.onap.aai.domain.yang.Relationship;
  48 import org.onap.aai.domain.yang.Vserver;
  49 import org.onap.so.adapters.vnfmadapter.VnfmAdapterApplication;
  50 import org.onap.so.adapters.vnfmadapter.extclients.vim.model.AccessInfo;
  51 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs;
  52 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs.ChangeTypeEnum;
  53 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.LcnVnfLcmOperationOccurrenceNotificationComputeResource;
  54 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.LcnVnfLcmOperationOccurrenceNotificationLinks;
  55 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.LcnVnfLcmOperationOccurrenceNotificationLinksVnfInstance;
  56 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.VnfIdentifierCreationNotification;
  57 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.VnfLcmOperationOccurrenceNotification;
  58 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.VnfLcmOperationOccurrenceNotification.OperationEnum;
  59 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.lcn.model.VnfLcmOperationOccurrenceNotification.OperationStateEnum;
  60 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201;
  61 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201Links;
  62 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201LinksSelf;
  63 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201VimConnectionInfo;
  64 import org.onap.so.client.aai.AAIResourcesClient;
  65 import org.onap.so.client.aai.entities.uri.AAIResourceUri;
  66 import org.springframework.beans.factory.annotation.Autowired;
  67 import org.springframework.beans.factory.annotation.Qualifier;
  68 import org.springframework.boot.test.context.SpringBootTest;
  69 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
  70 import org.springframework.boot.test.mock.mockito.MockBean;
  71 import org.springframework.boot.web.server.LocalServerPort;
  72 import org.springframework.http.HttpStatus;
  73 import org.springframework.http.MediaType;
  74 import org.springframework.http.ResponseEntity;
  75 import org.springframework.test.context.ActiveProfiles;
  76 import org.springframework.test.context.junit4.SpringRunner;
  77 import org.springframework.test.web.client.MockRestServiceServer;
  78 import org.springframework.web.client.RestTemplate;
  79
  80
  81 @RunWith(SpringRunner.class)
  82 @SpringBootTest(classes = VnfmAdapterApplication.class, webEnvironment = WebEnvironment.RANDOM_PORT)
  83 @ActiveProfiles("test")
  84 public class Sol003LcnControllerTest {
  85
  86     private static final String CLOUD_OWNER = "myTestCloudOwner";
  87     private static final String REGION = "myTestRegion";
  88     private static final String TENANT_ID = "myTestTenantId";
  89
  90     @LocalServerPort
  91     private int port;
  92     @Autowired
  93     @Qualifier(CONFIGURABLE_REST_TEMPLATE)
  94     private RestTemplate testRestTemplate;
  95     private MockRestServiceServer mockRestServer;
  96
  97     @MockBean
  98     private AAIResourcesClient aaiResourcesClient;
  99
 100     @Autowired
 101     private Sol003LcnContoller controller;
 102     private final Gson gson = new Gson();
 103
 104     @Before
 105     public void setUp() throws Exception {
 106         mockRestServer = MockRestServiceServer.bindTo(testRestTemplate).build();
 107     }
 108
 109     @Test
 110     public void lcnNotification_IdentifierCreated_Returns204() throws URISyntaxException, InterruptedException {
 111         final VnfIdentifierCreationNotification vnfIdentifierCreationNotification =
 112                 new VnfIdentifierCreationNotification();
 113         final ResponseEntity<Void> response =
 114                 controller.lcnVnfIdentifierCreationNotificationPost(vnfIdentifierCreationNotification);
 115         assertEquals(HttpStatus.NO_CONTENT, response.getStatusCode());
 116     }
 117
 118     @Test
 119     public void lcnNotification_IdentifierDeleted_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_InstantiateCompleted_AaiUpdated() throws URISyntaxException, InterruptedException {
 129         final VnfLcmOperationOccurrenceNotification vnfLcmOperationOccurrenceNotification = createNotification();
 130         final InlineResponse201 vnfInstance = createVnfInstance();
 131
 132         mockRestServer.expect(requestTo(new URI("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm")))
 133                 .andRespond(withSuccess(gson.toJson(vnfInstance), MediaType.APPLICATION_JSON));
 134
 135         final GenericVnf genericVnf = createGenericVnf("vnfmType1");
 136         final List<GenericVnf> genericVnfs = new ArrayList<>();
 137         genericVnfs.add(genericVnf);
 138         doReturn(Optional.of(genericVnfs)).when(aaiResourcesClient).get(eq(List.class),
 139                 MockitoHamcrest.argThat(new AaiResourceUriMatcher(
 140                         "/network/generic-vnfs?selflink=http%3A%2F%2Fvnfm%3A8080%2Fvnfs%2FmyTestVnfIdOnVnfm")));
 141
 142         final ResponseEntity<Void> response =
 143                 controller.lcnVnfLcmOperationOccurrenceNotificationPost(vnfLcmOperationOccurrenceNotification);
 144         assertEquals(HttpStatus.NO_CONTENT, response.getStatusCode());
 145
 146         final ArgumentCaptor<Object> bodyArgument = ArgumentCaptor.forClass(Object.class);
 147         final ArgumentCaptor<AAIResourceUri> uriArgument = ArgumentCaptor.forClass(AAIResourceUri.class);
 148
 149         verify(aaiResourcesClient, timeout(1000).times(2)).update(uriArgument.capture(), bodyArgument.capture());
 150
 151         assertEquals("/network/generic-vnfs/generic-vnf/myTestVnfId",
 152                 uriArgument.getAllValues().get(0).build().toString());
 153         final GenericVnf updatedGenericVnf = (GenericVnf) bodyArgument.getAllValues().get(0);
 154         assertEquals("10.10.10.10", updatedGenericVnf.getIpv4OamAddress());
 155         assertEquals("Created", updatedGenericVnf.getOrchestrationStatus());
 156
 157         assertEquals(
 158                 "/cloud-infrastructure/cloud-regions/cloud-region/" + CLOUD_OWNER + "/" + REGION + "/tenants/tenant/"
 159                         + TENANT_ID + "/vservers/vserver/myVnfc1",
 160                 uriArgument.getAllValues().get(1).build().toString());
 161
 162         final Vserver vserver = (Vserver) bodyArgument.getAllValues().get(1);
 163         assertEquals("myVnfc1", vserver.getVserverId());
 164         final Relationship relationship = vserver.getRelationshipList().getRelationship().get(0);
 165         assertEquals("generic-vnf", relationship.getRelatedTo());
 166         assertEquals("tosca.relationships.HostedOn", relationship.getRelationshipLabel());
 167         assertEquals("/aai/v15/network/generic-vnfs/generic-vnf/myTestVnfId", relationship.getRelatedLink());
 168         assertEquals("generic-vnf.vnf-id", relationship.getRelationshipData().get(0).getRelationshipKey());
 169         assertEquals("myTestVnfId", relationship.getRelationshipData().get(0).getRelationshipValue());
 170     }
 171
 172     private VnfLcmOperationOccurrenceNotification createNotification() {
 173         final VnfLcmOperationOccurrenceNotification notification = new VnfLcmOperationOccurrenceNotification();
 174         notification.setOperation(OperationEnum.INSTANTIATE);
 175         notification.setOperationState(OperationStateEnum.COMPLETED);
 176
 177         final LcnVnfLcmOperationOccurrenceNotificationLinksVnfInstance linkToVnfInstance =
 178                 new LcnVnfLcmOperationOccurrenceNotificationLinksVnfInstance()
 179                         .href("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm");
 180         final LcnVnfLcmOperationOccurrenceNotificationLinks operationLinks =
 181                 new LcnVnfLcmOperationOccurrenceNotificationLinks().vnfInstance(linkToVnfInstance);
 182         notification.setLinks(operationLinks);
 183
 184         final List<LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs> affectedVnfcs = new ArrayList<>();;
 185         final LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs vnfc =
 186                 new LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs();
 187         vnfc.changeType(ChangeTypeEnum.ADDED);
 188         final LcnVnfLcmOperationOccurrenceNotificationComputeResource computeResource =
 189                 new LcnVnfLcmOperationOccurrenceNotificationComputeResource();
 190         computeResource.setResourceId("myVnfc1");
 191         computeResource.setVimConnectionId(CLOUD_OWNER + "_" + REGION);
 192         vnfc.setComputeResource(computeResource);
 193         affectedVnfcs.add(vnfc);
 194         notification.setAffectedVnfcs(affectedVnfcs);
 195         return notification;
 196     }
 197
 198     private InlineResponse201 createVnfInstance() {
 199         final InlineResponse201 vnfInstance = new InlineResponse201();
 200         final InlineResponse201LinksSelf selfLink = new InlineResponse201LinksSelf();
 201         selfLink.setHref("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm");
 202         final InlineResponse201Links VnfInstancelinks = new InlineResponse201Links();
 203         VnfInstancelinks.setSelf(selfLink);
 204         vnfInstance.setLinks(VnfInstancelinks);
 205
 206         final Map<String, String> vnfConfigurableProperties = new HashMap<>();
 207         vnfConfigurableProperties.put("vnfIpAddress", "10.10.10.10");
 208         vnfInstance.setVnfConfigurableProperties(vnfConfigurableProperties);
 209
 210         final List<InlineResponse201VimConnectionInfo> vimConnectionInfo = new ArrayList<>();;
 211         final InlineResponse201VimConnectionInfo vimConnection = new InlineResponse201VimConnectionInfo();
 212         vimConnection.setVimId(CLOUD_OWNER + "_" + REGION);
 213         vimConnection.setId(CLOUD_OWNER + "_" + REGION);
 214         final AccessInfo accessInfo = new AccessInfo();
 215         accessInfo.setProjectId(TENANT_ID);
 216         vimConnection.setAccessInfo(accessInfo);
 217         vimConnectionInfo.add(vimConnection);
 218         vnfInstance.setVimConnectionInfo(vimConnectionInfo);
 219         return vnfInstance;
 220     }
 221
 222     private GenericVnf createGenericVnf(final String type) {
 223         final GenericVnf genericVnf = new GenericVnf();
 224         genericVnf.setVnfId("myTestVnfId");
 225         genericVnf.setNfType(type);
 226         return genericVnf;
 227     }
 228
 229     private class AaiResourceUriMatcher extends BaseMatcher<AAIResourceUri> {
 230
 231         final String uriAsString;
 232
 233         public AaiResourceUriMatcher(final String uriAsString) {
 234             this.uriAsString = uriAsString;
 235         }
 236
 237         @Override
 238         public boolean matches(final Object item) {
 239             if (item instanceof AAIResourceUri) {
 240                 if (uriAsString.endsWith("...")) {
 241                     return ((AAIResourceUri) item).build().toString()
 242                             .startsWith(uriAsString.substring(0, uriAsString.indexOf("...")));
 243                 }
 244                 return ((AAIResourceUri) item).build().toString().equals(uriAsString);
 245             }
 246             return false;
 247         }
 248
 249         @Override
 250         public void describeTo(final Description description) {}
 251
 252     }
 253
 254
 255 }