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.Test;
  20 import org.onap.usecaseui.server.bean.lcm.ServiceTemplateInput;
  21 import org.onap.usecaseui.server.bean.lcm.TemplateInput;
  22 import org.onap.usecaseui.server.service.lcm.ServiceTemplateService;
  23 import org.onap.usecaseui.server.service.lcm.domain.aai.AAIService;
  24 import org.onap.usecaseui.server.service.lcm.domain.aai.bean.VimInfo;
  25 import org.onap.usecaseui.server.service.lcm.domain.sdc.SDCCatalogService;
  26 import org.onap.usecaseui.server.service.lcm.domain.sdc.bean.SDCServiceTemplate;
  27 import org.onap.usecaseui.server.service.lcm.domain.sdc.exceptions.SDCCatalogException;
  28 import org.openecomp.sdc.toscaparser.api.NodeTemplate;
  29 import org.openecomp.sdc.toscaparser.api.ToscaTemplate;
  30 import org.openecomp.sdc.toscaparser.api.common.JToscaException;
  31 import org.openecomp.sdc.toscaparser.api.elements.Metadata;
  32 import org.openecomp.sdc.toscaparser.api.parameters.Input;
  33 import retrofit2.Call;
  34
  35 import java.io.IOException;
  36 import java.util.*;
  37
  38 import static org.hamcrest.Matchers.equalTo;
  39 import static org.mockito.Mockito.mock;
  40 import static org.mockito.Mockito.when;
  41 import static org.onap.usecaseui.server.service.lcm.domain.sdc.consts.SDCConsts.CATEGORY_E2E_SERVICE;
  42 import static org.onap.usecaseui.server.service.lcm.domain.sdc.consts.SDCConsts.DISTRIBUTION_STATUS_DISTRIBUTED;
  43 import static org.onap.usecaseui.server.util.CallStub.failedCall;
  44 import static org.onap.usecaseui.server.util.CallStub.successfulCall;
  45
  46 public class DefaultServiceTemplateServiceTest {
  47
  48     @Test
  49     public void itCanListDistributedServiceTemplate() {
  50         List<SDCServiceTemplate> templates = Collections.singletonList(new SDCServiceTemplate("uuid", "uuid", "name", "V1","url", "category"));
  51         SDCCatalogService sdcService = mock(SDCCatalogService.class);
  52         when(sdcService.listServices(CATEGORY_E2E_SERVICE, DISTRIBUTION_STATUS_DISTRIBUTED)).thenReturn(successfulCall(templates));
  53
  54         ServiceTemplateService service = new DefaultServiceTemplateService(sdcService,null);
  55
  56         Assert.assertSame(templates, service.listDistributedServiceTemplate());
  57     }
  58
  59     @Test(expected = SDCCatalogException.class)
  60     public void retrieveServiceWillThrowExceptionWhenSDCIsNotAvailable() {
  61         SDCCatalogService sdcService = mock(SDCCatalogService.class);
  62         when(sdcService.listServices(CATEGORY_E2E_SERVICE, DISTRIBUTION_STATUS_DISTRIBUTED)).thenReturn(failedCall("SDC is not available!"));
  63
  64         ServiceTemplateService service = new DefaultServiceTemplateService(sdcService,null);
  65         service.listDistributedServiceTemplate();
  66     }
  67
  68     @Test
  69     public void itCanRetrieveInputsFromServiceTemplate() throws IOException {
  70         final String uuid = "1";
  71         String modelPath = "model_path";
  72         String nodeUUID = "2";
  73
  74         SDCCatalogService sdcService = newSdcCatalogService(nodeUUID);
  75
  76         List<VimInfo> vim = Collections.singletonList(new VimInfo("owner", "regionId"));
  77         AAIService aaiService = newAAIService(vim);
  78
  79         ServiceTemplateService service = newServiceTemplateService(uuid, nodeUUID, sdcService, aaiService);
  80
  81         Assert.assertThat(service.fetchServiceTemplateInput(uuid, modelPath), equalTo(expectedServiceInputs(uuid, nodeUUID)));
  82     }
  83
  84     private DefaultServiceTemplateService newServiceTemplateService(String uuid, String nodeUUID, SDCCatalogService sdcService, AAIService aaiService) {
  85         return new DefaultServiceTemplateService(sdcService, aaiService) {
  86
  87             @Override
  88             protected void downloadFile(String templateUrl, String toPath) throws IOException {
  89                 // download successfully...
  90             }
  91
  92             @Override
  93             protected ToscaTemplate translateToToscaTemplate(String toPath) throws JToscaException {
  94                 if (toPath.contains(uuid)) {
  95                     return e2eToscaTemplate(nodeUUID);
  96                 }
  97                 return nodeToscaTemplate(nodeUUID);
  98             }
  99         };
 100     }
 101
 102     private SDCCatalogService newSdcCatalogService(String nodeUUID) throws IOException {
 103         SDCCatalogService sdcService = mock(SDCCatalogService.class);
 104         when(sdcService.getService(nodeUUID)).thenReturn(successfulCall(new SDCServiceTemplate(nodeUUID, nodeUUID, "node", "V1", "nodeModelUrl", "service")));
 105         return sdcService;
 106     }
 107
 108     private ServiceTemplateInput expectedServiceInputs(String uuid, String nodeUUID) {
 109         ServiceTemplateInput e2eServiceTemplateInput = new ServiceTemplateInput(
 110                 uuid, uuid, "VoLTE", "service","", "VoLTE", "service", "", Collections.EMPTY_LIST);
 111         TemplateInput templateInput = new TemplateInput("field_name","field_type", "field_description", "true", "field_default");
 112         ServiceTemplateInput nodeTemplateInput = new ServiceTemplateInput(
 113                 nodeUUID, nodeUUID, "", "", "","", "service", "", Collections.singletonList(templateInput));
 114         e2eServiceTemplateInput.addNestedTemplate(nodeTemplateInput);
 115         return e2eServiceTemplateInput;
 116     }
 117
 118     private ToscaTemplate e2eToscaTemplate(String nodeUUID) {
 119         ToscaTemplate toscaTemplate = mock(ToscaTemplate.class);
 120         Map<String, Object> e2eAttributes = new HashMap<>();
 121         e2eAttributes.put("invariantUUID", "1");
 122         e2eAttributes.put("UUID", "1");
 123         e2eAttributes.put("name", "VoLTE");
 124         e2eAttributes.put("type", "service");
 125         e2eAttributes.put("description", "VoLTE");
 126         e2eAttributes.put("category", "service");
 127         e2eAttributes.put("subcategory", "");
 128         when(toscaTemplate.getMetaData()).thenReturn(new Metadata(e2eAttributes));
 129         when(toscaTemplate.getInputs()).thenReturn(new ArrayList<>());
 130         NodeTemplate nodeTemplate = mock(NodeTemplate.class);
 131
 132         Map<String, Object> nodeUUIDAttr = new HashMap<>();
 133
 134         nodeUUIDAttr.put("UUID", nodeUUID);
 135         when(nodeTemplate.getMetaData()).thenReturn(new Metadata(nodeUUIDAttr));
 136
 137         ArrayList<NodeTemplate> nodeTemplates = new ArrayList<>();
 138         nodeTemplates.add(nodeTemplate);
 139         when(toscaTemplate.getNodeTemplates()).thenReturn(nodeTemplates);
 140
 141         return toscaTemplate;
 142     }
 143
 144     private ToscaTemplate nodeToscaTemplate(String nodeUUID) {
 145         ToscaTemplate toscaTemplate = mock(ToscaTemplate.class);
 146         Map<String, Object> Attributes = new HashMap<>();
 147         Attributes.put("invariantUUID", nodeUUID);
 148         Attributes.put("UUID", nodeUUID);
 149         Attributes.put("name", "");
 150         Attributes.put("type", "");
 151         Attributes.put("description", "");
 152         Attributes.put("category", "service");
 153         Attributes.put("subcategory", "");
 154         when(toscaTemplate.getMetaData()).thenReturn(new Metadata(Attributes));
 155
 156         Input input = mock(Input.class);
 157         when(input.getName()).thenReturn("field_name");
 158         when(input.getDescription()).thenReturn("field_description");
 159         when(input.getType()).thenReturn("field_type");
 160         when(input.getDefault()).thenReturn("field_default");
 161         when(input.isRequired()).thenReturn(true);
 162
 163         ArrayList<Input> inputs = new ArrayList<>();
 164         inputs.add(input);
 165         when(toscaTemplate.getInputs()).thenReturn(inputs);
 166         when(toscaTemplate.getNodeTemplates()).thenReturn(new ArrayList<>());
 167
 168         return toscaTemplate;
 169     }
 170
 171     private AAIService newAAIService(List<VimInfo> vim) {
 172         AAIService aaiService = mock(AAIService.class);
 173
 174         Call<List<VimInfo>> vimCall = successfulCall(vim);
 175         when(aaiService.listVimInfo()).thenReturn(vimCall);
 176         return aaiService;
 177     }
 178
 179     @Test(expected = SDCCatalogException.class)
 180     public void retrieveInputsWillThrowExceptionWhenDownloadFailed() {
 181         ServiceTemplateService service = new DefaultServiceTemplateService() {
 182             @Override
 183             protected void downloadFile(String templateUrl, String toPath) throws IOException {
 184                 throw new IOException("download failed!");
 185             }
 186         };
 187         service.fetchServiceTemplateInput("1", "url");
 188     }
 189
 190     @Test(expected = SDCCatalogException.class)
 191     public void retrieveInputsWillThrowExceptionWhenParsingToscaTemplateFailed() {
 192         ServiceTemplateService service = new DefaultServiceTemplateService() {
 193             @Override
 194             protected void downloadFile(String templateUrl, String toPath) throws IOException {
 195                 // download successfully...
 196             }
 197
 198             @Override
 199             protected ToscaTemplate translateToToscaTemplate(String toPath) throws JToscaException {
 200                 throw new JToscaException("parse tosca template failed!", "123");
 201             }
 202         };
 203         service.fetchServiceTemplateInput("1", "url");
 204     }
 205 }