adapters/mso-vnfm-adapter/mso-vnfm-etsi-adapter/src/test/java/org/onap/so/adapters/vnfmadapter/rest/Sol003GrantControllerTest.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.junit.Assert.assertNotNull;
  25 import static org.mockito.ArgumentMatchers.eq;
  26 import static org.mockito.Mockito.doReturn;
  27 import static org.onap.so.client.RestTemplateConfig.CONFIGURABLE_REST_TEMPLATE;
  28 import java.util.ArrayList;
  29 import java.util.List;
  30 import java.util.Optional;
  31 import org.hamcrest.BaseMatcher;
  32 import org.hamcrest.Description;
  33 import org.junit.Before;
  34 import org.junit.Test;
  35 import org.junit.runner.RunWith;
  36 import org.mockito.hamcrest.MockitoHamcrest;
  37 import org.onap.aai.domain.yang.EsrSystemInfo;
  38 import org.onap.aai.domain.yang.EsrSystemInfoList;
  39 import org.onap.aai.domain.yang.GenericVnf;
  40 import org.onap.aai.domain.yang.GenericVnfs;
  41 import org.onap.aai.domain.yang.Relationship;
  42 import org.onap.aai.domain.yang.RelationshipData;
  43 import org.onap.aai.domain.yang.RelationshipList;
  44 import org.onap.so.adapters.vnfmadapter.VnfmAdapterApplication;
  45 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.grant.model.GrantRequest;
  46 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.grant.model.GrantRequest.OperationEnum;
  47 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.grant.model.GrantsAddResources;
  48 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.grant.model.GrantsAddResources.TypeEnum;
  49 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.grant.model.GrantsLinks;
  50 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.grant.model.GrantsLinksVnfLcmOpOcc;
  51 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.grant.model.InlineResponse201;
  52 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.grant.model.InlineResponse201VimConnections;
  53 import org.onap.so.client.aai.AAIResourcesClient;
  54 import org.onap.so.client.aai.entities.uri.AAIResourceUri;
  55 import org.springframework.beans.factory.annotation.Autowired;
  56 import org.springframework.beans.factory.annotation.Qualifier;
  57 import org.springframework.boot.test.context.SpringBootTest;
  58 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
  59 import org.springframework.boot.test.mock.mockito.MockBean;
  60 import org.springframework.boot.web.server.LocalServerPort;
  61 import org.springframework.http.HttpStatus;
  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
  68 @RunWith(SpringRunner.class)
  69 @SpringBootTest(classes = VnfmAdapterApplication.class, webEnvironment = WebEnvironment.RANDOM_PORT)
  70 @ActiveProfiles("test")
  71 public class Sol003GrantControllerTest {
  72
  73     private static final String CLOUD_OWNER = "myTestCloudOwner";
  74     private static final String REGION = "myTestRegion";
  75     private static final String TENANT_ID = "myTestTenantId";
  76     private static final String SEPARATOR = "_";
  77     private static final String vimConnectionId = CLOUD_OWNER + SEPARATOR + REGION;
  78
  79     @LocalServerPort
  80     private int port;
  81     @Autowired
  82     @Qualifier(CONFIGURABLE_REST_TEMPLATE)
  83     private RestTemplate testRestTemplate;
  84     private MockRestServiceServer mockRestServer;
  85
  86     @MockBean
  87     private AAIResourcesClient aaiResourcesClient;
  88
  89     @Autowired
  90     private Sol003GrantController controller;
  91
  92     @Before
  93     public void setUp() throws Exception {
  94         mockRestServer = MockRestServiceServer.bindTo(testRestTemplate).build();
  95         setUpVimInMockAai();
  96     }
  97
  98     @Test
  99     public void grantRequest_ValidRequestInstantiate_GrantApproved() {
 100         final GrantRequest grantRequest = createGrantRequest("INSTANTIATE");
 101         setUpGenericVnfWithVnfmRelationshipInMockAai("vnfmType", "vnfm1");
 102         final ResponseEntity<InlineResponse201> response = controller.grantsPost(grantRequest);
 103         assertEquals(HttpStatus.CREATED, response.getStatusCode());
 104         assertEquals(1, response.getBody().getAddResources().size());
 105
 106         assertEquals(vimConnectionId, response.getBody().getAddResources().get(0).getVimConnectionId());
 107         assertEquals("myTestVnfIdOnVnfm", response.getBody().getVnfInstanceId());
 108         assertEquals("123456", response.getBody().getVnfLcmOpOccId());
 109
 110         final InlineResponse201VimConnections vimConnections = response.getBody().getVimConnections().get(0);
 111         assertEquals(vimConnectionId, vimConnections.getVimId());
 112         assertEquals("OPENSTACK", vimConnections.getVimType());
 113         assertNotNull(vimConnections.getAccessInfo());
 114         assertNotNull(vimConnections.getInterfaceInfo());
 115         assertEquals("INSTANTIATE", grantRequest.getOperation().toString());
 116     }
 117
 118     @Test
 119     public void getGrant_notSupported_returns501() {
 120         final ResponseEntity<InlineResponse201> response2 = controller.grantsGrantIdGet("myTestGrantId");
 121         assertEquals(HttpStatus.NOT_IMPLEMENTED, response2.getStatusCode());
 122     }
 123
 124     @Test
 125     public void grantRequest_ValidRequestTerminate_GrantApproved() {
 126         final GrantRequest grantRequest = createGrantRequest("TERMINATE");
 127         setUpGenericVnfWithVnfmRelationshipInMockAai("vnfmType", "vnfm1");
 128         final ResponseEntity<InlineResponse201> response = controller.grantsPost(grantRequest);
 129
 130         assertEquals(HttpStatus.CREATED, response.getStatusCode());
 131         assertEquals(1, response.getBody().getAddResources().size());
 132         assertEquals(vimConnectionId, response.getBody().getAddResources().get(0).getVimConnectionId());
 133         assertEquals("myTestVnfIdOnVnfm", response.getBody().getVnfInstanceId());
 134         assertEquals("123456", response.getBody().getVnfLcmOpOccId());
 135
 136         final InlineResponse201VimConnections vimConnections = response.getBody().getVimConnections().get(0);
 137         assertEquals(vimConnectionId, vimConnections.getVimId());
 138         assertEquals("OPENSTACK", vimConnections.getVimType());
 139         assertNotNull(vimConnections.getAccessInfo());
 140         assertNotNull(vimConnections.getInterfaceInfo());
 141         assertEquals("TERMINATE", grantRequest.getOperation().toString());
 142
 143     }
 144
 145     private GrantRequest createGrantRequest(final String operation) {
 146         final GrantRequest grantRequest = new GrantRequest();
 147         grantRequest.setVnfInstanceId("myTestVnfIdOnVnfm");
 148         grantRequest.setVnfLcmOpOccId("123456");
 149         grantRequest.links(new GrantsLinks()
 150                 .vnfInstance(new GrantsLinksVnfLcmOpOcc().href("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm")));
 151         if (operation == "INSTANTIATE") {
 152             grantRequest.setOperation(OperationEnum.INSTANTIATE);
 153             final GrantsAddResources resource = new GrantsAddResources();
 154             resource.setId("123");
 155             resource.setType(TypeEnum.COMPUTE);
 156             grantRequest.addAddResourcesItem(resource);
 157         } else if (operation == "TERMINATE") {
 158             grantRequest.setOperation(OperationEnum.TERMINATE);
 159             final GrantsAddResources resource = new GrantsAddResources();
 160             resource.setId("123");
 161             resource.setType(TypeEnum.COMPUTE);
 162             grantRequest.addRemoveResourcesItem(resource);
 163         }
 164
 165         return grantRequest;
 166     }
 167
 168     private void setUpVimInMockAai() {
 169         final EsrSystemInfo esrSystemInfo = new EsrSystemInfo();
 170         esrSystemInfo.setServiceUrl("http://myVim:8080");
 171         esrSystemInfo.setType("OPENSTACK");
 172         esrSystemInfo.setSystemType("VIM");
 173         esrSystemInfo.setCloudDomain("myDomain");
 174         esrSystemInfo.setUserName("myUser");
 175         esrSystemInfo.setPassword("myPassword");
 176
 177         final EsrSystemInfoList esrSystemInfoList = new EsrSystemInfoList();
 178         esrSystemInfoList.getEsrSystemInfo().add(esrSystemInfo);
 179
 180         doReturn(Optional.of(esrSystemInfoList)).when(aaiResourcesClient).get(eq(EsrSystemInfoList.class),
 181                 MockitoHamcrest.argThat(new AaiResourceUriMatcher("/cloud-infrastructure/cloud-regions/cloud-region/"
 182                         + CLOUD_OWNER + "/" + REGION + "/esr-system-info-list")));
 183     }
 184
 185     private GenericVnf createGenericVnf(final String type) {
 186         final GenericVnf genericVnf = new GenericVnf();
 187         genericVnf.setVnfId("myTestVnfId");
 188         genericVnf.setNfType(type);
 189         return genericVnf;
 190     }
 191
 192     private void setUpGenericVnfWithVnfmRelationshipInMockAai(final String type, final String vnfmId) {
 193         final GenericVnf genericVnf = createGenericVnf(type);
 194
 195         final Relationship relationshipToVnfm = new Relationship();
 196         relationshipToVnfm.setRelatedTo("tenant");
 197         final RelationshipData relationshipData1 = new RelationshipData();
 198         final RelationshipData relationshipData2 = new RelationshipData();
 199         final RelationshipData relationshipData3 = new RelationshipData();
 200
 201         relationshipData1.setRelationshipKey("cloud-region.cloud-owner");
 202         relationshipData1.setRelationshipValue(CLOUD_OWNER);
 203         relationshipData2.setRelationshipKey("cloud-region.cloud-region-id");
 204         relationshipData2.setRelationshipValue(REGION);
 205         relationshipData3.setRelationshipKey("tenant.tenant-id");
 206         relationshipData3.setRelationshipValue(TENANT_ID);
 207
 208         relationshipToVnfm.getRelationshipData().add(relationshipData1);
 209         relationshipToVnfm.getRelationshipData().add(relationshipData2);
 210         relationshipToVnfm.getRelationshipData().add(relationshipData3);
 211
 212         final RelationshipList relationshipList = new RelationshipList();
 213         relationshipList.getRelationship().add(relationshipToVnfm);
 214         genericVnf.setRelationshipList(relationshipList);
 215
 216         doReturn(Optional.of(genericVnf)).when(aaiResourcesClient).get(eq(GenericVnf.class),
 217                 MockitoHamcrest.argThat(new AaiResourceUriMatcher("/network/generic-vnfs/generic-vnf/myTestVnfId")));
 218
 219         final List<GenericVnf> listOfGenericVnfs = new ArrayList<>();
 220         listOfGenericVnfs.add(genericVnf);
 221         final GenericVnfs genericVnfs = new GenericVnfs();
 222         genericVnfs.getGenericVnf().addAll(listOfGenericVnfs);
 223         doReturn(Optional.of(genericVnfs)).when(aaiResourcesClient).get(eq(GenericVnfs.class),
 224                 MockitoHamcrest.argThat(new AaiResourceUriMatcher(
 225                         "/network/generic-vnfs?selflink=http%3A%2F%2Fvnfm%3A8080%2Fvnfs%2FmyTestVnfIdOnVnfm")));
 226     }
 227
 228     private class AaiResourceUriMatcher extends BaseMatcher<AAIResourceUri> {
 229
 230         final String uriAsString;
 231
 232         public AaiResourceUriMatcher(final String uriAsString) {
 233             this.uriAsString = uriAsString;
 234         }
 235
 236         @Override
 237         public boolean matches(final Object item) {
 238             if (item instanceof AAIResourceUri) {
 239                 if (uriAsString.endsWith("...")) {
 240                     return ((AAIResourceUri) item).build().toString()
 241                             .startsWith(uriAsString.substring(0, uriAsString.indexOf("...")));
 242                 }
 243                 return ((AAIResourceUri) item).build().toString().equals(uriAsString);
 244             }
 245             return false;
 246         }
 247
 248         @Override
 249         public void describeTo(final Description description) {}
 250
 251     }
 252
 253 }