gerrit.onap Code Review - usecase-ui/server.git/blob

   1 /**
   2  * Copyright 2016-2017 ZTE Corporation.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.onap.usecaseui.server.service.lcm.impl;
  17
  18 import org.junit.Assert;
  19 import org.junit.Before;
  20 import org.junit.Test;
  21 import org.onap.usecaseui.server.bean.lcm.ServiceTemplateInput;
  22 import org.onap.usecaseui.server.bean.lcm.TemplateInput;
  23 import org.onap.usecaseui.server.service.impl.AlarmsInformationServiceImpl;
  24 import org.onap.usecaseui.server.service.lcm.ServiceTemplateService;
  25 import org.onap.usecaseui.server.service.lcm.domain.aai.AAIService;
  26 import org.onap.usecaseui.server.service.lcm.domain.aai.bean.SDNCController;
  27 import org.onap.usecaseui.server.service.lcm.domain.aai.bean.SDNCControllerRsp;
  28 import org.onap.usecaseui.server.service.lcm.domain.aai.bean.VimInfo;
  29 import org.onap.usecaseui.server.service.lcm.domain.aai.bean.VimInfoRsp;
  30 import org.onap.usecaseui.server.service.lcm.domain.aai.exceptions.AAIException;
  31 import org.onap.usecaseui.server.service.lcm.domain.sdc.SDCCatalogService;
  32 import org.onap.usecaseui.server.service.lcm.domain.sdc.bean.SDCServiceTemplate;
  33 import org.onap.usecaseui.server.service.lcm.domain.sdc.exceptions.SDCCatalogException;
  34 import org.openecomp.sdc.toscaparser.api.NodeTemplate;
  35 import org.openecomp.sdc.toscaparser.api.ToscaTemplate;
  36 import org.openecomp.sdc.toscaparser.api.common.JToscaException;
  37 import org.openecomp.sdc.toscaparser.api.elements.Metadata;
  38 import org.openecomp.sdc.toscaparser.api.parameters.Input;
  39 import retrofit2.Call;
  40
  41 import java.io.IOException;
  42 import java.util.*;
  43
  44 import static org.hamcrest.Matchers.equalTo;
  45 import static org.mockito.Mockito.mock;
  46 import static org.mockito.Mockito.when;
  47 import static org.onap.usecaseui.server.service.lcm.domain.sdc.consts.SDCConsts.CATEGORY_E2E_SERVICE;
  48 import static org.onap.usecaseui.server.service.lcm.domain.sdc.consts.SDCConsts.DISTRIBUTION_STATUS_DISTRIBUTED;
  49 import static org.onap.usecaseui.server.util.CallStub.emptyBodyCall;
  50 import static org.onap.usecaseui.server.util.CallStub.failedCall;
  51 import static org.onap.usecaseui.server.util.CallStub.successfulCall;
  52
  53 public class DefaultServiceTemplateServiceTest {
  54
  55         DefaultServiceTemplateService dsts = null;
  56         @Before
  57         public void before() throws Exception {
  58                 dsts = new DefaultServiceTemplateService();
  59         }
  60     @Test
  61     public void itCanListDistributedServiceTemplate() {
  62         List<SDCServiceTemplate> templates = Collections.singletonList(new SDCServiceTemplate("uuid", "uuid", "name", "V1","url", "category"));
  63         SDCCatalogService sdcService = mock(SDCCatalogService.class);
  64         when(sdcService.listServices(CATEGORY_E2E_SERVICE, DISTRIBUTION_STATUS_DISTRIBUTED)).thenReturn(successfulCall(templates));
  65
  66         ServiceTemplateService service = new DefaultServiceTemplateService(sdcService,null);
  67
  68         Assert.assertSame(templates, service.listDistributedServiceTemplate());
  69     }
  70
  71     @Test(expected = SDCCatalogException.class)
  72     public void retrieveServiceWillThrowExceptionWhenSDCIsNotAvailable() {
  73         SDCCatalogService sdcService = mock(SDCCatalogService.class);
  74         when(sdcService.listServices(CATEGORY_E2E_SERVICE, DISTRIBUTION_STATUS_DISTRIBUTED)).thenReturn(failedCall("SDC is not available!"));
  75
  76         ServiceTemplateService service = new DefaultServiceTemplateService(sdcService,null);
  77         service.listDistributedServiceTemplate();
  78     }
  79
  80     @Test
  81     public void itWillRetrieveEmptyWhenNoServiceTemplateCanGet() {
  82         SDCCatalogService sdcService = mock(SDCCatalogService.class);
  83         when(sdcService.listServices(CATEGORY_E2E_SERVICE, DISTRIBUTION_STATUS_DISTRIBUTED)).thenReturn(emptyBodyCall());
  84
  85         ServiceTemplateService service = new DefaultServiceTemplateService(sdcService,null);
  86         List<SDCServiceTemplate> sdcServiceTemplates = service.listDistributedServiceTemplate();
  87
  88         Assert.assertTrue("service templates should be empty.", sdcServiceTemplates.isEmpty());
  89     }
  90
  91     @Test
  92     public void itCanRetrieveInputsFromServiceTemplate() throws IOException {
  93         final String uuid = "1";
  94         String modelPath = "model_path";
  95         String nodeUUID = "2";
  96
  97         SDCCatalogService sdcService = newSdcCatalogService(nodeUUID);
  98
  99         List<VimInfo> vim = Collections.singletonList(new VimInfo("owner", "regionId"));
 100         AAIService aaiService = newAAIService(vim);
 101
 102         ServiceTemplateService service = newServiceTemplateService(uuid, nodeUUID, sdcService, aaiService);
 103
 104         Assert.assertThat(service.fetchServiceTemplateInput(uuid, modelPath), equalTo(expectedServiceInputs(uuid, nodeUUID)));
 105     }
 106
 107     private DefaultServiceTemplateService newServiceTemplateService(String uuid, String nodeUUID, SDCCatalogService sdcService, AAIService aaiService) {
 108         return new DefaultServiceTemplateService(sdcService, aaiService) {
 109
 110             @Override
 111             protected void downloadFile(String templateUrl, String toPath) throws IOException {
 112                 // download successfully...
 113             }
 114
 115             @Override
 116             protected ToscaTemplate translateToToscaTemplate(String toPath) throws JToscaException {
 117                 if (toPath.contains(uuid)) {
 118                     return e2eToscaTemplate(nodeUUID);
 119                 }
 120                 return nodeToscaTemplate(nodeUUID);
 121             }
 122         };
 123     }
 124
 125     private SDCCatalogService newSdcCatalogService(String nodeUUID) throws IOException {
 126         SDCCatalogService sdcService = mock(SDCCatalogService.class);
 127         when(sdcService.getService(nodeUUID)).thenReturn(successfulCall(new SDCServiceTemplate(nodeUUID, nodeUUID, "node", "V1", "nodeModelUrl", "service")));
 128         return sdcService;
 129     }
 130
 131     private ServiceTemplateInput expectedServiceInputs(String uuid, String nodeUUID) {
 132         ServiceTemplateInput e2eServiceTemplateInput = new ServiceTemplateInput(
 133                 uuid, uuid, "VoLTE", "service","", "VoLTE", "service", "","", Collections.EMPTY_LIST);
 134         TemplateInput templateInput = new TemplateInput("field_name","field_type", "field_description", "true", "field_default");
 135         ServiceTemplateInput nodeTemplateInput = new ServiceTemplateInput(
 136                 nodeUUID, nodeUUID, "", "", "","", "service", "","", Collections.singletonList(templateInput));
 137 //        e2eServiceTemplateInput.addNestedTemplate(nodeTemplateInput);
 138         return e2eServiceTemplateInput;
 139     }
 140
 141     private ToscaTemplate e2eToscaTemplate(String nodeUUID) {
 142         ToscaTemplate toscaTemplate = mock(ToscaTemplate.class);
 143         Map<String, Object> e2eAttributes = new HashMap<>();
 144         e2eAttributes.put("invariantUUID", "1");
 145         e2eAttributes.put("UUID", "1");
 146         e2eAttributes.put("name", "VoLTE");
 147         e2eAttributes.put("type", "service");
 148         e2eAttributes.put("description", "VoLTE");
 149         e2eAttributes.put("category", "service");
 150         e2eAttributes.put("subcategory", "");
 151         e2eAttributes.put("version", "");
 152         when(toscaTemplate.getMetaData()).thenReturn(new Metadata(e2eAttributes));
 153         when(toscaTemplate.getInputs()).thenReturn(new ArrayList<>());
 154         NodeTemplate nodeTemplate = mock(NodeTemplate.class);
 155
 156         Map<String, Object> nodeUUIDAttr = new HashMap<>();
 157
 158         nodeUUIDAttr.put("UUID", nodeUUID);
 159         when(nodeTemplate.getMetaData()).thenReturn(new Metadata(nodeUUIDAttr));
 160
 161         ArrayList<NodeTemplate> nodeTemplates = new ArrayList<>();
 162 //        nodeTemplates.add(nodeTemplate);
 163         when(toscaTemplate.getNodeTemplates()).thenReturn(nodeTemplates);
 164
 165         return toscaTemplate;
 166     }
 167
 168     private ToscaTemplate nodeToscaTemplate(String nodeUUID) {
 169         ToscaTemplate toscaTemplate = mock(ToscaTemplate.class);
 170         Map<String, Object> Attributes = new HashMap<>();
 171         Attributes.put("invariantUUID", nodeUUID);
 172         Attributes.put("UUID", nodeUUID);
 173         Attributes.put("name", "");
 174         Attributes.put("type", "");
 175         Attributes.put("description", "");
 176         Attributes.put("category", "service");
 177         Attributes.put("subcategory", "");
 178         when(toscaTemplate.getMetaData()).thenReturn(new Metadata(Attributes));
 179
 180         Input input = mock(Input.class);
 181         when(input.getName()).thenReturn("field_name");
 182         when(input.getDescription()).thenReturn("field_description");
 183         when(input.getType()).thenReturn("field_type");
 184         when(input.getDefault()).thenReturn("field_default");
 185         when(input.isRequired()).thenReturn(true);
 186
 187         ArrayList<Input> inputs = new ArrayList<>();
 188         inputs.add(input);
 189         when(toscaTemplate.getInputs()).thenReturn(inputs);
 190         when(toscaTemplate.getNodeTemplates()).thenReturn(new ArrayList<>());
 191
 192         return toscaTemplate;
 193     }
 194
 195     private AAIService newAAIService(List<VimInfo> vim) {
 196         AAIService aaiService = mock(AAIService.class);
 197         VimInfoRsp rsp = new VimInfoRsp();
 198         rsp.setCloudRegion(vim);
 199         Call<VimInfoRsp> vimCall = successfulCall(rsp);
 200         when(aaiService.listVimInfo()).thenReturn(vimCall);
 201         return aaiService;
 202     }
 203
 204     @Test(expected = SDCCatalogException.class)
 205     public void retrieveInputsWillThrowExceptionWhenDownloadFailed() {
 206         ServiceTemplateService service = new DefaultServiceTemplateService(null, null) {
 207             @Override
 208             protected void downloadFile(String templateUrl, String toPath) throws IOException {
 209                 throw new IOException("download failed!");
 210             }
 211         };
 212         service.fetchServiceTemplateInput("1", "url");
 213     }
 214
 215     @Test(expected = SDCCatalogException.class)
 216     public void retrieveInputsWillThrowExceptionWhenParsingToscaTemplateFailed() {
 217         ServiceTemplateService service = new DefaultServiceTemplateService(null, null) {
 218             @Override
 219             protected void downloadFile(String templateUrl, String toPath) throws IOException {
 220                 // download successfully...
 221             }
 222
 223             @Override
 224             protected ToscaTemplate translateToToscaTemplate(String toPath) throws JToscaException {
 225                 throw new JToscaException("parse tosca template failed!", "123");
 226             }
 227         };
 228         service.fetchServiceTemplateInput("1", "url");
 229     }
 230
 231     @Test
 232     public void itCanListVim() {
 233         List<VimInfo> vim = Collections.singletonList(new VimInfo("owner", "region"));
 234         VimInfoRsp rsp = new VimInfoRsp();
 235         rsp.setCloudRegion(vim);
 236         AAIService aaiService = mock(AAIService.class);
 237         when(aaiService.listVimInfo()).thenReturn(successfulCall(rsp));
 238
 239         ServiceTemplateService service = new DefaultServiceTemplateService(null,aaiService);
 240
 241         Assert.assertSame(vim, service.listVim());
 242     }
 243
 244     @Test
 245     public void itCanRetrieveEmptyListWhenNoVimInfoInAAI() {
 246         AAIService aaiService = mock(AAIService.class);
 247         when(aaiService.listVimInfo()).thenReturn(emptyBodyCall());
 248
 249         ServiceTemplateService service = new DefaultServiceTemplateService(null,aaiService);
 250         List<VimInfo> vimInfos = service.listVim();
 251
 252         Assert.assertTrue("vim should be empty.", vimInfos.isEmpty());
 253     }
 254
 255     @Test(expected = AAIException.class)
 256     public void itCanThrowExceptionWhenAAIServiceIsNotAvailable() {
 257         AAIService aaiService = mock(AAIService.class);
 258         when(aaiService.listVimInfo()).thenReturn(failedCall("AAI is not available!"));
 259
 260         ServiceTemplateService service = new DefaultServiceTemplateService(null,aaiService);
 261         service.listVim();
 262     }
 263
 264     @Test
 265     public void itCanListSDNController() {
 266         List<SDNCController> controllers = Collections.singletonList(new SDNCController());
 267         SDNCControllerRsp rsp = new SDNCControllerRsp();
 268         rsp.setEsrThirdpartySdncList(controllers);
 269         AAIService aaiService = mock(AAIService.class);
 270         when(aaiService.listSdncControllers()).thenReturn(successfulCall(rsp));
 271
 272         ServiceTemplateService service = new DefaultServiceTemplateService(null,aaiService);
 273
 274         Assert.assertSame(controllers, service.listSDNCControllers());
 275     }
 276
 277     @Test
 278     public void itCanRetrieveEmptyListWhenNoSDNControllerInAAI() {
 279         AAIService aaiService = mock(AAIService.class);
 280         when(aaiService.listSdncControllers()).thenReturn(emptyBodyCall());
 281
 282         ServiceTemplateService service = new DefaultServiceTemplateService(null,aaiService);
 283         List<SDNCController> controllers = service.listSDNCControllers();
 284
 285         Assert.assertTrue("sdn controller should be empty.", controllers.isEmpty());
 286     }
 287
 288     @Test(expected = AAIException.class)
 289     public void itListSDNControllerThrowExceptionWhenAAIServiceIsNotAvailable() {
 290         AAIService aaiService = mock(AAIService.class);
 291         when(aaiService.listSdncControllers()).thenReturn(failedCall("AAI is not available!"));
 292
 293         ServiceTemplateService service = new DefaultServiceTemplateService(null,aaiService);
 294         service.listSDNCControllers();
 295     }
 296
 297     @Test(expected = AAIException.class)
 298     public void testDownloadFile() throws IOException {
 299         dsts.downloadFile("toscaModelPath", "toPath");
 300     }
 301 }