adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/test/java/org/onap/so/adapters/etsi/sol003/adapter/lcm/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.etsi.sol003.adapter.lcm.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.etsi.sol003.adapter.lcm.grant.model.GrantRequest;
  46 import org.onap.so.adapters.etsi.sol003.adapter.lcm.grant.model.GrantRequest.OperationEnum;
  47 import org.onap.so.adapters.etsi.sol003.adapter.lcm.grant.model.GrantsAddResources;
  48 import org.onap.so.adapters.etsi.sol003.adapter.lcm.grant.model.GrantsAddResources.TypeEnum;
  49 import org.onap.so.adapters.etsi.sol003.adapter.lcm.grant.model.GrantsLinks;
  50 import org.onap.so.adapters.etsi.sol003.adapter.lcm.grant.model.GrantsLinksVnfLcmOpOcc;
  51 import org.onap.so.adapters.etsi.sol003.adapter.lcm.grant.model.InlineResponse201;
  52 import org.onap.so.adapters.etsi.sol003.adapter.lcm.grant.model.InlineResponse201VimConnections;
  53 import org.onap.aaiclient.client.aai.AAIResourcesClient;
  54 import org.onap.aaiclient.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.web.client.RestTemplate;
  66
  67 @RunWith(SpringRunner.class)
  68 @SpringBootTest(classes = TestApplication.class, webEnvironment = WebEnvironment.RANDOM_PORT)
  69 @ActiveProfiles("test")
  70 public class Sol003GrantControllerTest {
  71
  72     private static final String CLOUD_OWNER = "myTestCloudOwner";
  73     private static final String REGION = "myTestRegion";
  74     private static final String TENANT_ID = "myTestTenantId";
  75     private static final String SEPARATOR = "_";
  76     private static final String vimConnectionId = CLOUD_OWNER + SEPARATOR + REGION;
  77
  78     @LocalServerPort
  79     private int port;
  80     @Autowired
  81     @Qualifier(CONFIGURABLE_REST_TEMPLATE)
  82     private RestTemplate testRestTemplate;
  83
  84     @MockBean
  85     private AAIResourcesClient aaiResourcesClient;
  86
  87     @Autowired
  88     private Sol003GrantController controller;
  89
  90     @Before
  91     public void setUp() throws Exception {
  92         setUpVimInMockAai();
  93     }
  94
  95     @Test
  96     public void grantRequest_ValidRequestInstantiate_GrantApproved() {
  97         final GrantRequest grantRequest = createGrantRequest("INSTANTIATE");
  98         setUpGenericVnfWithVnfmRelationshipInMockAai("vnfmType", "vnfm1");
  99         final ResponseEntity<InlineResponse201> response = controller.grantsPost(grantRequest);
 100         assertEquals(HttpStatus.CREATED, response.getStatusCode());
 101         assertEquals(1, response.getBody().getAddResources().size());
 102         assertNull(response.getBody().getRemoveResources());
 103
 104         assertEquals(vimConnectionId, response.getBody().getAddResources().get(0).getVimConnectionId());
 105         assertEquals("myTestVnfIdOnVnfm", response.getBody().getVnfInstanceId());
 106         assertEquals("123456", response.getBody().getVnfLcmOpOccId());
 107
 108         final InlineResponse201VimConnections vimConnections = response.getBody().getVimConnections().get(0);
 109         assertEquals(vimConnectionId, vimConnections.getVimId());
 110         assertEquals("OPENSTACK", vimConnections.getVimType());
 111         assertNotNull(vimConnections.getAccessInfo());
 112         assertNotNull(vimConnections.getInterfaceInfo());
 113         assertEquals("INSTANTIATE", grantRequest.getOperation().toString());
 114     }
 115
 116     @Test
 117     public void getGrant_notSupported_returns501() {
 118         final ResponseEntity<InlineResponse201> response2 = controller.grantsGrantIdGet("myTestGrantId");
 119         assertEquals(HttpStatus.NOT_IMPLEMENTED, response2.getStatusCode());
 120     }
 121
 122     @Test
 123     public void grantRequest_ValidRequestTerminate_GrantApproved() {
 124         final GrantRequest grantRequest = createGrantRequest("TERMINATE");
 125         setUpGenericVnfWithVnfmRelationshipInMockAai("vnfmType", "vnfm1");
 126         final ResponseEntity<InlineResponse201> response = controller.grantsPost(grantRequest);
 127
 128         assertEquals(HttpStatus.CREATED, response.getStatusCode());
 129         assertNull(response.getBody().getAddResources());
 130         assertEquals(1, response.getBody().getRemoveResources().size());
 131         assertEquals(vimConnectionId, response.getBody().getRemoveResources().get(0).getVimConnectionId());
 132         assertEquals("myTestVnfIdOnVnfm", response.getBody().getVnfInstanceId());
 133         assertEquals("123456", response.getBody().getVnfLcmOpOccId());
 134
 135         final InlineResponse201VimConnections vimConnections = response.getBody().getVimConnections().get(0);
 136         assertEquals(vimConnectionId, vimConnections.getVimId());
 137         assertEquals("OPENSTACK", vimConnections.getVimType());
 138         assertNotNull(vimConnections.getAccessInfo());
 139         assertNotNull(vimConnections.getInterfaceInfo());
 140         assertEquals("TERMINATE", grantRequest.getOperation().toString());
 141
 142     }
 143
 144     private GrantRequest createGrantRequest(final String operation) {
 145         final GrantRequest grantRequest = new GrantRequest();
 146         grantRequest.setVnfInstanceId("myTestVnfIdOnVnfm");
 147         grantRequest.setVnfLcmOpOccId("123456");
 148         grantRequest.links(new GrantsLinks()
 149                 .vnfInstance(new GrantsLinksVnfLcmOpOcc().href("http://vnfm:8080/vnfs/myTestVnfIdOnVnfm")));
 150         if (operation == "INSTANTIATE") {
 151             grantRequest.setOperation(OperationEnum.INSTANTIATE);
 152             final GrantsAddResources resource = new GrantsAddResources();
 153             resource.setId("123");
 154             resource.setType(TypeEnum.COMPUTE);
 155             grantRequest.addAddResourcesItem(resource);
 156         } else if (operation == "TERMINATE") {
 157             grantRequest.setOperation(OperationEnum.TERMINATE);
 158             final GrantsAddResources resource = new GrantsAddResources();
 159             resource.setId("123");
 160             resource.setType(TypeEnum.COMPUTE);
 161             grantRequest.addRemoveResourcesItem(resource);
 162         }
 163
 164         return grantRequest;
 165     }
 166
 167     private void setUpVimInMockAai() {
 168         final EsrSystemInfo esrSystemInfo = new EsrSystemInfo();
 169         esrSystemInfo.setServiceUrl("http://myVim:8080");
 170         esrSystemInfo.setType("OPENSTACK");
 171         esrSystemInfo.setSystemType("VIM");
 172         esrSystemInfo.setCloudDomain("myDomain");
 173         esrSystemInfo.setUserName("myUser");
 174         esrSystemInfo.setPassword("myPassword");
 175
 176         final EsrSystemInfoList esrSystemInfoList = new EsrSystemInfoList();
 177         esrSystemInfoList.getEsrSystemInfo().add(esrSystemInfo);
 178
 179         doReturn(Optional.of(esrSystemInfoList)).when(aaiResourcesClient).get(eq(EsrSystemInfoList.class),
 180                 MockitoHamcrest.argThat(new AaiResourceUriMatcher("/cloud-infrastructure/cloud-regions/cloud-region/"
 181                         + CLOUD_OWNER + "/" + REGION + "/esr-system-info-list")));
 182     }
 183
 184     private GenericVnf createGenericVnf(final String type) {
 185         final GenericVnf genericVnf = new GenericVnf();
 186         genericVnf.setVnfId("myTestVnfId");
 187         genericVnf.setNfType(type);
 188         return genericVnf;
 189     }
 190
 191     private void setUpGenericVnfWithVnfmRelationshipInMockAai(final String type, final String vnfmId) {
 192         final GenericVnf genericVnf = createGenericVnf(type);
 193
 194         final Relationship relationshipToVnfm = new Relationship();
 195         relationshipToVnfm.setRelatedTo("tenant");
 196         final RelationshipData relationshipData1 = new RelationshipData();
 197         final RelationshipData relationshipData2 = new RelationshipData();
 198         final RelationshipData relationshipData3 = new RelationshipData();
 199
 200         relationshipData1.setRelationshipKey("cloud-region.cloud-owner");
 201         relationshipData1.setRelationshipValue(CLOUD_OWNER);
 202         relationshipData2.setRelationshipKey("cloud-region.cloud-region-id");
 203         relationshipData2.setRelationshipValue(REGION);
 204         relationshipData3.setRelationshipKey("tenant.tenant-id");
 205         relationshipData3.setRelationshipValue(TENANT_ID);
 206
 207         relationshipToVnfm.getRelationshipData().add(relationshipData1);
 208         relationshipToVnfm.getRelationshipData().add(relationshipData2);
 209         relationshipToVnfm.getRelationshipData().add(relationshipData3);
 210
 211         final RelationshipList relationshipList = new RelationshipList();
 212         relationshipList.getRelationship().add(relationshipToVnfm);
 213         genericVnf.setRelationshipList(relationshipList);
 214
 215         doReturn(Optional.of(genericVnf)).when(aaiResourcesClient).get(eq(GenericVnf.class),
 216                 MockitoHamcrest.argThat(new AaiResourceUriMatcher("/network/generic-vnfs/generic-vnf/myTestVnfId")));
 217
 218         final List<GenericVnf> listOfGenericVnfs = new ArrayList<>();
 219         listOfGenericVnfs.add(genericVnf);
 220         final GenericVnfs genericVnfs = new GenericVnfs();
 221         genericVnfs.getGenericVnf().addAll(listOfGenericVnfs);
 222         doReturn(Optional.of(genericVnfs)).when(aaiResourcesClient).get(eq(GenericVnfs.class),
 223                 MockitoHamcrest.argThat(new AaiResourceUriMatcher(
 224                         "/network/generic-vnfs?selflink=http%3A%2F%2Fvnfm%3A8080%2Fvnfs%2FmyTestVnfIdOnVnfm")));
 225     }
 226
 227     private class AaiResourceUriMatcher extends BaseMatcher<AAIResourceUri> {
 228
 229         final String uriAsString;
 230
 231         public AaiResourceUriMatcher(final String uriAsString) {
 232             this.uriAsString = uriAsString;
 233         }
 234
 235         @Override
 236         public boolean matches(final Object item) {
 237             if (item instanceof AAIResourceUri) {
 238                 if (uriAsString.endsWith("...")) {
 239                     return ((AAIResourceUri) item).build().toString()
 240                             .startsWith(uriAsString.substring(0, uriAsString.indexOf("...")));
 241                 }
 242                 return ((AAIResourceUri) item).build().toString().equals(uriAsString);
 243             }
 244             return false;
 245         }
 246
 247         @Override
 248         public void describeTo(final Description description) {}
 249
 250     }
 251
 252 }