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     @Test
  56     public void itCanListDistributedServiceTemplate() {
  57         List<SDCServiceTemplate> templates = Collections.singletonList(new SDCServiceTemplate("uuid", "uuid", "name", "V1","url", "category"));
  58         SDCCatalogService sdcService = mock(SDCCatalogService.class);
  59         when(sdcService.listServices(CATEGORY_E2E_SERVICE, DISTRIBUTION_STATUS_DISTRIBUTED)).thenReturn(successfulCall(templates));
  60
  61         ServiceTemplateService service = new DefaultServiceTemplateService(sdcService,null);
  62
  63         Assert.assertSame(templates, service.listDistributedServiceTemplate());
  64     }
  65
  66     @Test(expected = SDCCatalogException.class)
  67     public void retrieveServiceWillThrowExceptionWhenSDCIsNotAvailable() {
  68         SDCCatalogService sdcService = mock(SDCCatalogService.class);
  69         when(sdcService.listServices(CATEGORY_E2E_SERVICE, DISTRIBUTION_STATUS_DISTRIBUTED)).thenReturn(failedCall("SDC is not available!"));
  70
  71         ServiceTemplateService service = new DefaultServiceTemplateService(sdcService,null);
  72         service.listDistributedServiceTemplate();
  73     }
  74
  75     @Test
  76     public void itWillRetrieveEmptyWhenNoServiceTemplateCanGet() {
  77         SDCCatalogService sdcService = mock(SDCCatalogService.class);
  78         when(sdcService.listServices(CATEGORY_E2E_SERVICE, DISTRIBUTION_STATUS_DISTRIBUTED)).thenReturn(emptyBodyCall());
  79
  80         ServiceTemplateService service = new DefaultServiceTemplateService(sdcService,null);
  81         List<SDCServiceTemplate> sdcServiceTemplates = service.listDistributedServiceTemplate();
  82
  83         Assert.assertTrue("service templates should be empty.", sdcServiceTemplates.isEmpty());
  84     }
  85
  86     @Test
  87     public void itCanRetrieveInputsFromServiceTemplate() throws IOException {
  88         final String uuid = "1";
  89         String modelPath = "model_path";
  90         String nodeUUID = "2";
  91
  92         SDCCatalogService sdcService = newSdcCatalogService(nodeUUID);
  93
  94         List<VimInfo> vim = Collections.singletonList(new VimInfo("owner", "regionId"));
  95         AAIService aaiService = newAAIService(vim);
  96
  97         ServiceTemplateService service = newServiceTemplateService(uuid, nodeUUID, sdcService, aaiService);
  98
  99         Assert.assertThat(service.fetchServiceTemplateInput(uuid, modelPath), equalTo(expectedServiceInputs(uuid, nodeUUID)));
 100     }
 101
 102     private DefaultServiceTemplateService newServiceTemplateService(String uuid, String nodeUUID, SDCCatalogService sdcService, AAIService aaiService) {
 103         return new DefaultServiceTemplateService(sdcService, aaiService) {
 104
 105             @Override
 106             protected void downloadFile(String templateUrl, String toPath) throws IOException {
 107                 // download successfully...
 108             }
 109
 110             @Override
 111             protected ToscaTemplate translateToToscaTemplate(String toPath) throws JToscaException {
 112                 if (toPath.contains(uuid)) {
 113                     return e2eToscaTemplate(nodeUUID);
 114                 }
 115                 return nodeToscaTemplate(nodeUUID);
 116             }
 117         };
 118     }
 119
 120     private SDCCatalogService newSdcCatalogService(String nodeUUID) throws IOException {
 121         SDCCatalogService sdcService = mock(SDCCatalogService.class);
 122         when(sdcService.getService(nodeUUID)).thenReturn(successfulCall(new SDCServiceTemplate(nodeUUID, nodeUUID, "node", "V1", "nodeModelUrl", "service")));
 123         return sdcService;
 124     }
 125
 126     private ServiceTemplateInput expectedServiceInputs(String uuid, String nodeUUID) {
 127         ServiceTemplateInput e2eServiceTemplateInput = new ServiceTemplateInput(
 128                 uuid, uuid, "VoLTE", "service","", "VoLTE", "service", "","", Collections.EMPTY_LIST);
 129         TemplateInput templateInput = new TemplateInput("field_name","field_type", "field_description", "true", "field_default");
 130         ServiceTemplateInput nodeTemplateInput = new ServiceTemplateInput(
 131                 nodeUUID, nodeUUID, "", "", "","", "service", "","", Collections.singletonList(templateInput));
 132 //        e2eServiceTemplateInput.addNestedTemplate(nodeTemplateInput);
 133         return e2eServiceTemplateInput;
 134     }
 135
 136     private ToscaTemplate e2eToscaTemplate(String nodeUUID) {
 137         ToscaTemplate toscaTemplate = mock(ToscaTemplate.class);
 138         Map<String, Object> e2eAttributes = new HashMap<>();
 139         e2eAttributes.put("invariantUUID", "1");
 140         e2eAttributes.put("UUID", "1");
 141         e2eAttributes.put("name", "VoLTE");
 142         e2eAttributes.put("type", "service");
 143         e2eAttributes.put("description", "VoLTE");
 144         e2eAttributes.put("category", "service");
 145         e2eAttributes.put("subcategory", "");
 146         e2eAttributes.put("version", "");
 147         when(toscaTemplate.getMetaData()).thenReturn(new Metadata(e2eAttributes));
 148         when(toscaTemplate.getInputs()).thenReturn(new ArrayList<>());
 149         NodeTemplate nodeTemplate = mock(NodeTemplate.class);
 150
 151         Map<String, Object> nodeUUIDAttr = new HashMap<>();
 152
 153         nodeUUIDAttr.put("UUID", nodeUUID);
 154         when(nodeTemplate.getMetaData()).thenReturn(new Metadata(nodeUUIDAttr));
 155
 156         ArrayList<NodeTemplate> nodeTemplates = new ArrayList<>();
 157 //        nodeTemplates.add(nodeTemplate);
 158         when(toscaTemplate.getNodeTemplates()).thenReturn(nodeTemplates);
 159
 160         return toscaTemplate;
 161     }
 162
 163     private ToscaTemplate nodeToscaTemplate(String nodeUUID) {
 164         ToscaTemplate toscaTemplate = mock(ToscaTemplate.class);
 165         Map<String, Object> Attributes = new HashMap<>();
 166         Attributes.put("invariantUUID", nodeUUID);
 167         Attributes.put("UUID", nodeUUID);
 168         Attributes.put("name", "");
 169         Attributes.put("type", "");
 170         Attributes.put("description", "");
 171         Attributes.put("category", "service");
 172         Attributes.put("subcategory", "");
 173         when(toscaTemplate.getMetaData()).thenReturn(new Metadata(Attributes));
 174
 175         Input input = mock(Input.class);
 176         when(input.getName()).thenReturn("field_name");
 177         when(input.getDescription()).thenReturn("field_description");
 178         when(input.getType()).thenReturn("field_type");
 179         when(input.getDefault()).thenReturn("field_default");
 180         when(input.isRequired()).thenReturn(true);
 181
 182         ArrayList<Input> inputs = new ArrayList<>();
 183         inputs.add(input);
 184         when(toscaTemplate.getInputs()).thenReturn(inputs);
 185         when(toscaTemplate.getNodeTemplates()).thenReturn(new ArrayList<>());
 186
 187         return toscaTemplate;
 188     }
 189
 190     private AAIService newAAIService(List<VimInfo> vim) {
 191         AAIService aaiService = mock(AAIService.class);
 192         VimInfoRsp rsp = new VimInfoRsp();
 193         rsp.setCloudRegion(vim);
 194         Call<VimInfoRsp> vimCall = successfulCall(rsp);
 195         when(aaiService.listVimInfo()).thenReturn(vimCall);
 196         return aaiService;
 197     }
 198
 199     @Test(expected = SDCCatalogException.class)
 200     public void retrieveInputsWillThrowExceptionWhenDownloadFailed() {
 201         ServiceTemplateService service = new DefaultServiceTemplateService(null, null) {
 202             @Override
 203             protected void downloadFile(String templateUrl, String toPath) throws IOException {
 204                 throw new IOException("download failed!");
 205             }
 206         };
 207         service.fetchServiceTemplateInput("1", "url");
 208     }
 209
 210     @Test(expected = SDCCatalogException.class)
 211     public void retrieveInputsWillThrowExceptionWhenParsingToscaTemplateFailed() {
 212         ServiceTemplateService service = new DefaultServiceTemplateService(null, null) {
 213             @Override
 214             protected void downloadFile(String templateUrl, String toPath) throws IOException {
 215                 // download successfully...
 216             }
 217
 218             @Override
 219             protected ToscaTemplate translateToToscaTemplate(String toPath) throws JToscaException {
 220                 throw new JToscaException("parse tosca template failed!", "123");
 221             }
 222         };
 223         service.fetchServiceTemplateInput("1", "url");
 224     }
 225
 226     @Test
 227     public void itCanListVim() {
 228         List<VimInfo> vim = Collections.singletonList(new VimInfo("owner", "region"));
 229         VimInfoRsp rsp = new VimInfoRsp();
 230         rsp.setCloudRegion(vim);
 231         AAIService aaiService = mock(AAIService.class);
 232         when(aaiService.listVimInfo()).thenReturn(successfulCall(rsp));
 233
 234         ServiceTemplateService service = new DefaultServiceTemplateService(null,aaiService);
 235
 236         Assert.assertSame(vim, service.listVim());
 237     }
 238
 239     @Test
 240     public void itCanRetrieveEmptyListWhenNoVimInfoInAAI() {
 241         AAIService aaiService = mock(AAIService.class);
 242         when(aaiService.listVimInfo()).thenReturn(emptyBodyCall());
 243
 244         ServiceTemplateService service = new DefaultServiceTemplateService(null,aaiService);
 245         List<VimInfo> vimInfos = service.listVim();
 246
 247         Assert.assertTrue("vim should be empty.", vimInfos.isEmpty());
 248     }
 249
 250     @Test(expected = AAIException.class)
 251     public void itCanThrowExceptionWhenAAIServiceIsNotAvailable() {
 252         AAIService aaiService = mock(AAIService.class);
 253         when(aaiService.listVimInfo()).thenReturn(failedCall("AAI is not available!"));
 254
 255         ServiceTemplateService service = new DefaultServiceTemplateService(null,aaiService);
 256         service.listVim();
 257     }
 258
 259     @Test
 260     public void itCanListSDNController() {
 261         List<SDNCController> controllers = Collections.singletonList(new SDNCController());
 262         SDNCControllerRsp rsp = new SDNCControllerRsp();
 263         rsp.setEsrThirdpartySdncList(controllers);
 264         AAIService aaiService = mock(AAIService.class);
 265         when(aaiService.listSdncControllers()).thenReturn(successfulCall(rsp));
 266
 267         ServiceTemplateService service = new DefaultServiceTemplateService(null,aaiService);
 268
 269         Assert.assertSame(controllers, service.listSDNCControllers());
 270     }
 271
 272     @Test
 273     public void itCanRetrieveEmptyListWhenNoSDNControllerInAAI() {
 274         AAIService aaiService = mock(AAIService.class);
 275         when(aaiService.listSdncControllers()).thenReturn(emptyBodyCall());
 276
 277         ServiceTemplateService service = new DefaultServiceTemplateService(null,aaiService);
 278         List<SDNCController> controllers = service.listSDNCControllers();
 279
 280         Assert.assertTrue("sdn controller should be empty.", controllers.isEmpty());
 281     }
 282
 283     @Test(expected = AAIException.class)
 284     public void itListSDNControllerThrowExceptionWhenAAIServiceIsNotAvailable() {
 285         AAIService aaiService = mock(AAIService.class);
 286         when(aaiService.listSdncControllers()).thenReturn(failedCall("AAI is not available!"));
 287
 288         ServiceTemplateService service = new DefaultServiceTemplateService(null,aaiService);
 289         service.listSDNCControllers();
 290     }
 291
 292     @Test(expected = AAIException.class)
 293     public void testDownloadFile() throws IOException {
 294         SDCCatalogService sdcService = mock(SDCCatalogService.class);
 295         DefaultServiceTemplateService dsts  = new DefaultServiceTemplateService(sdcService,null);
 296         dsts.downloadFile("toscaModelPath", "toPath");
 297     }
 298 }