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.junit.Assert.assertNull;
  26 import static org.mockito.ArgumentMatchers.eq;
  27 import static org.mockito.Mockito.doReturn;
  28 import static org.onap.so.client.RestTemplateConfig.CONFIGURABLE_REST_TEMPLATE;
  29 import java.util.ArrayList;
  30 import java.util.List;
  31 import java.util.Optional;
  32 import org.hamcrest.BaseMatcher;
  33 import org.hamcrest.Description;
  34 import org.junit.Before;
  35 import org.junit.Test;
  36 import org.junit.runner.RunWith;
  37 import org.mockito.hamcrest.MockitoHamcrest;
  38 import org.onap.aai.domain.yang.EsrSystemInfo;
  39 import org.onap.aai.domain.yang.EsrSystemInfoList;
  40 import org.onap.aai.domain.yang.GenericVnf;
  41 import org.onap.aai.domain.yang.GenericVnfs;
  42 import org.onap.aai.domain.yang.Relationship;
  43 import org.onap.aai.domain.yang.RelationshipData;
  44 import org.onap.aai.domain.yang.RelationshipList;
  45 import org.onap.so.adapters.vnfmadapter.VnfmAdapterApplication;
  46 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.grant.model.GrantRequest;
  47 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.grant.model.GrantRequest.OperationEnum;
  48 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.grant.model.GrantsAddResources;
  49 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.grant.model.GrantsAddResources.TypeEnum;
  50 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.grant.model.GrantsLinks;
  51 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.grant.model.GrantsLinksVnfLcmOpOcc;
  52 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.grant.model.InlineResponse201;
  53 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.grant.model.InlineResponse201VimConnections;
  54 import org.onap.so.client.aai.AAIResourcesClient;
  55 import org.onap.so.client.aai.entities.uri.AAIResourceUri;
  56 import org.springframework.beans.factory.annotation.Autowired;
  57 import org.springframework.beans.factory.annotation.Qualifier;
  58 import org.springframework.boot.test.context.SpringBootTest;
  59 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
  60 import org.springframework.boot.test.mock.mockito.MockBean;
  61 import org.springframework.boot.web.server.LocalServerPort;
  62 import org.springframework.http.HttpStatus;
  63 import org.springframework.http.ResponseEntity;
  64 import org.springframework.test.context.ActiveProfiles;
  65 import org.springframework.test.context.junit4.SpringRunner;
  66 import org.springframework.test.web.client.MockRestServiceServer;
  67 import org.springframework.web.client.RestTemplate;
  68
  69 @RunWith(SpringRunner.class)
  70 @SpringBootTest(classes = VnfmAdapterApplication.class, webEnvironment = WebEnvironment.RANDOM_PORT)
  71 @ActiveProfiles("test")
  72 public class Sol003GrantControllerTest {
  73
  74     private static final String CLOUD_OWNER = "myTestCloudOwner";
  75     private static final String REGION = "myTestRegion";
  76     private static final String TENANT_ID = "myTestTenantId";
  77     private static final String SEPARATOR = "_";
  78     private static final String vimConnectionId = CLOUD_OWNER + SEPARATOR + REGION;
  79
  80     @LocalServerPort
  81     private int port;
  82     @Autowired
  83     @Qualifier(CONFIGURABLE_REST_TEMPLATE)
  84     private RestTemplate testRestTemplate;
  85     private MockRestServiceServer mockRestServer;
  86
  87     @MockBean
  88     private AAIResourcesClient aaiResourcesClient;
  89
  90     @Autowired
  91     private Sol003GrantController controller;
  92
  93     @Before
  94     public void setUp() throws Exception {
  95         mockRestServer = MockRestServiceServer.bindTo(testRestTemplate).build();
  96         setUpVimInMockAai();
  97     }
  98
  99     @Test
 100     public void grantRequest_ValidRequestInstantiate_GrantApproved() {
 101         final GrantRequest grantRequest = createGrantRequest("INSTANTIATE");
 102         setUpGenericVnfWithVnfmRelationshipInMockAai("vnfmType", "vnfm1");
 103         final ResponseEntity<InlineResponse201> response = controller.grantsPost(grantRequest);
 104         assertEquals(HttpStatus.CREATED, response.getStatusCode());
 105         assertEquals(1, response.getBody().getAddResources().size());
 106         assertNull(response.getBody().getRemoveResources());
 107
 108         assertEquals(vimConnectionId, response.getBody().getAddResources().get(0).getVimConnectionId());
 109         assertEquals("myTestVnfIdOnVnfm", response.getBody().getVnfInstanceId());
 110         assertEquals("123456", response.getBody().getVnfLcmOpOccId());
 111
 112         final InlineResponse201VimConnections vimConnections = response.getBody().getVimConnections().get(0);
 113         assertEquals(vimConnectionId, vimConnections.getVimId());
 114         assertEquals("OPENSTACK", vimConnections.getVimType());
 115         assertNotNull(vimConnections.getAccessInfo());
 116         assertNotNull(vimConnections.getInterfaceInfo());
 117         assertEquals("INSTANTIATE", grantRequest.getOperation().toString());
 118     }
 119
 120     @Test
 121     public void getGrant_notSupported_returns501() {
 122         final ResponseEntity<InlineResponse201> response2 = controller.grantsGrantIdGet("myTestGrantId");
 123         assertEquals(HttpStatus.NOT_IMPLEMENTED, response2.getStatusCode());
 124     }
 125
 126     @Test
 127     public void grantRequest_ValidRequestTerminate_GrantApproved() {
 128         final GrantRequest grantRequest = createGrantRequest("TERMINATE");
 129         setUpGenericVnfWithVnfmRelationshipInMockAai("vnfmType", "vnfm1");
 130         final ResponseEntity<InlineResponse201> response = controller.grantsPost(grantRequest);
 131
 132         assertEquals(HttpStatus.CREATED, response.getStatusCode());
 133         assertNull(response.getBody().getAddResources());
 134         assertEquals(1, response.getBody().getRemoveResources().size());
 135         assertEquals(vimConnectionId, response.getBody().getRemoveResources().get(0).getVimConnectionId());
 136         assertEquals("myTestVnfIdOnVnfm", response.getBody().getVnfInstanceId());
 137         assertEquals("123456", response.getBody().getVnfLcmOpOccId());
 138
 139         final InlineResponse201VimConnections vimConnections = response.getBody().getVimConnections().get(0);
 140         assertEquals(vimConnectionId, vimConnections.getVimId());
 141         assertEquals("OPENSTACK", vimConnections.getVimType());
 142         assertNotNull(vimConnections.getAccessInfo());
 143         assertNotNull(vimConnections.getInterfaceInfo());
 144         assertEquals("TERMINATE", grantRequest.getOperation().toString());
 145
 146     }
 147
 148     private GrantRequest createGrantRequest(final String operation) {
 149         final GrantRequest grantRequest = new GrantRequest();
 150         grantRequest.setVnfInstanceId("myTestVnfIdOnVnfm");
 151         grantRequest.setVnfLcmOpOccId("123456");
 152         grantRequest.links(new GrantsLinks()
 153                 .vnfInstance(new GrantsLinksVnfLcmOpOcc().href("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm")));
 154         if (operation == "INSTANTIATE") {
 155             grantRequest.setOperation(OperationEnum.INSTANTIATE);
 156             final GrantsAddResources resource = new GrantsAddResources();
 157             resource.setId("123");
 158             resource.setType(TypeEnum.COMPUTE);
 159             grantRequest.addAddResourcesItem(resource);
 160         } else if (operation == "TERMINATE") {
 161             grantRequest.setOperation(OperationEnum.TERMINATE);
 162             final GrantsAddResources resource = new GrantsAddResources();
 163             resource.setId("123");
 164             resource.setType(TypeEnum.COMPUTE);
 165             grantRequest.addRemoveResourcesItem(resource);
 166         }
 167
 168         return grantRequest;
 169     }
 170
 171     private void setUpVimInMockAai() {
 172         final EsrSystemInfo esrSystemInfo = new EsrSystemInfo();
 173         esrSystemInfo.setServiceUrl("http://myVim:8080");
 174         esrSystemInfo.setType("OPENSTACK");
 175         esrSystemInfo.setSystemType("VIM");
 176         esrSystemInfo.setCloudDomain("myDomain");
 177         esrSystemInfo.setUserName("myUser");
 178         esrSystemInfo.setPassword("myPassword");
 179
 180         final EsrSystemInfoList esrSystemInfoList = new EsrSystemInfoList();
 181         esrSystemInfoList.getEsrSystemInfo().add(esrSystemInfo);
 182
 183         doReturn(Optional.of(esrSystemInfoList)).when(aaiResourcesClient).get(eq(EsrSystemInfoList.class),
 184                 MockitoHamcrest.argThat(new AaiResourceUriMatcher("/cloud-infrastructure/cloud-regions/cloud-region/"
 185                         + CLOUD_OWNER + "/" + REGION + "/esr-system-info-list")));
 186     }
 187
 188     private GenericVnf createGenericVnf(final String type) {
 189         final GenericVnf genericVnf = new GenericVnf();
 190         genericVnf.setVnfId("myTestVnfId");
 191         genericVnf.setNfType(type);
 192         return genericVnf;
 193     }
 194
 195     private void setUpGenericVnfWithVnfmRelationshipInMockAai(final String type, final String vnfmId) {
 196         final GenericVnf genericVnf = createGenericVnf(type);
 197
 198         final Relationship relationshipToVnfm = new Relationship();
 199         relationshipToVnfm.setRelatedTo("tenant");
 200         final RelationshipData relationshipData1 = new RelationshipData();
 201         final RelationshipData relationshipData2 = new RelationshipData();
 202         final RelationshipData relationshipData3 = new RelationshipData();
 203
 204         relationshipData1.setRelationshipKey("cloud-region.cloud-owner");
 205         relationshipData1.setRelationshipValue(CLOUD_OWNER);
 206         relationshipData2.setRelationshipKey("cloud-region.cloud-region-id");
 207         relationshipData2.setRelationshipValue(REGION);
 208         relationshipData3.setRelationshipKey("tenant.tenant-id");
 209         relationshipData3.setRelationshipValue(TENANT_ID);
 210
 211         relationshipToVnfm.getRelationshipData().add(relationshipData1);
 212         relationshipToVnfm.getRelationshipData().add(relationshipData2);
 213         relationshipToVnfm.getRelationshipData().add(relationshipData3);
 214
 215         final RelationshipList relationshipList = new RelationshipList();
 216         relationshipList.getRelationship().add(relationshipToVnfm);
 217         genericVnf.setRelationshipList(relationshipList);
 218
 219         doReturn(Optional.of(genericVnf)).when(aaiResourcesClient).get(eq(GenericVnf.class),
 220                 MockitoHamcrest.argThat(new AaiResourceUriMatcher("/network/generic-vnfs/generic-vnf/myTestVnfId")));
 221
 222         final List<GenericVnf> listOfGenericVnfs = new ArrayList<>();
 223         listOfGenericVnfs.add(genericVnf);
 224         final GenericVnfs genericVnfs = new GenericVnfs();
 225         genericVnfs.getGenericVnf().addAll(listOfGenericVnfs);
 226         doReturn(Optional.of(genericVnfs)).when(aaiResourcesClient).get(eq(GenericVnfs.class),
 227                 MockitoHamcrest.argThat(new AaiResourceUriMatcher(
 228                         "/network/generic-vnfs?selflink=http%3A%2F%2Fvnfm%3A8080%2Fvnfs%2FmyTestVnfIdOnVnfm")));
 229     }
 230
 231     private class AaiResourceUriMatcher extends BaseMatcher<AAIResourceUri> {
 232
 233         final String uriAsString;
 234
 235         public AaiResourceUriMatcher(final String uriAsString) {
 236             this.uriAsString = uriAsString;
 237         }
 238
 239         @Override
 240         public boolean matches(final Object item) {
 241             if (item instanceof AAIResourceUri) {
 242                 if (uriAsString.endsWith("...")) {
 243                     return ((AAIResourceUri) item).build().toString()
 244                             .startsWith(uriAsString.substring(0, uriAsString.indexOf("...")));
 245                 }
 246                 return ((AAIResourceUri) item).build().toString().equals(uriAsString);
 247             }
 248             return false;
 249         }
 250
 251         @Override
 252         public void describeTo(final Description description) {}
 253
 254     }
 255
 256 }