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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Modifications Copyright (c) 2020 Nokia
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.so.bpmn.infrastructure.workflow.tasks.ebb.loader;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.camunda.bpm.engine.delegate.DelegateExecution;
import org.camunda.bpm.extension.mockito.delegate.DelegateExecutionFake;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mockito;
import org.onap.so.bpmn.BaseTaskTest;
import org.onap.so.bpmn.common.BBConstants;
import org.onap.so.bpmn.infrastructure.workflow.tasks.Resource;
import org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowType;
import org.onap.so.client.exception.ExceptionBuilder;
import org.onap.so.db.catalog.beans.ConfigurationResource;
import org.onap.so.db.catalog.beans.CvnfcCustomization;
import org.onap.so.db.catalog.beans.HeatTemplate;
import org.onap.so.db.catalog.beans.NetworkCollectionResourceCustomization;
import org.onap.so.db.catalog.beans.VfModuleCustomization;
import org.onap.so.db.catalog.beans.Service;
import org.onap.so.db.catalog.beans.VfModule;
import org.onap.so.db.catalog.beans.CollectionResourceCustomization;
import org.onap.so.db.catalog.beans.CvnfcConfigurationCustomization;
import org.onap.so.db.catalog.beans.HeatEnvironment;
import org.onap.so.db.catalog.client.CatalogDbClient;
import org.onap.so.serviceinstancebeans.ServiceInstancesRequest;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertEquals;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.Mockito.mock;
public class UserParamsServiceTraversalTest extends BaseTaskTest {
private static final String MACRO_ASSIGN_JSON = "Macro/ServiceMacroAssign.json";
private static final String MACRO_ASSIGN_PNF_JSON = "Macro/ServiceMacroAssignPnf.json";
private static final String NETWORK_COLLECTION_JSON = "Macro/CreateNetworkCollection.json";
private static final String serviceInstanceId = "123";
private DelegateExecution execution;
private CatalogDbClient mockCatalogDbClient;
private UserParamsServiceTraversal userParamsServiceTraversal;
private String requestAction;
@Before
public void before() throws Exception {
execution = new DelegateExecutionFake();
mockCatalogDbClient = mock(CatalogDbClient.class);
userParamsServiceTraversal = new UserParamsServiceTraversal(mockCatalogDbClient, mock(ExceptionBuilder.class));
requestAction = "assignInstance";
}
@Test
public void getResourceListFromUserParamsForVnfs() throws Exception {
initExecution(requestAction, readBpmnRequestFromFile(MACRO_ASSIGN_JSON), false);
Mockito.doReturn(getVfModuleCustomization()).when(mockCatalogDbClient)
.getVfModuleCustomizationByModelCuztomizationUUID("a25e8e8c-58b8-4eec-810c-97dcc1f5cb7f");
Mockito.doReturn(getCvnfcCustomizations()).when(mockCatalogDbClient).getCvnfcCustomization(anyString(),
anyString(), anyString());
List<Resource> resourceListFromUserParams = userParamsServiceTraversal.getResourceListFromUserParams(execution,
getUserParams(), serviceInstanceId, requestAction);
List<WorkflowType> expected = List.of(WorkflowType.SERVICE, WorkflowType.VNF, WorkflowType.VOLUMEGROUP,
WorkflowType.VFMODULE, WorkflowType.CONFIGURATION);
List<WorkflowType> result =
resourceListFromUserParams.stream().map(Resource::getResourceType).collect(Collectors.toList());
assertEquals(5, resourceListFromUserParams.size());
assertThat(expected, is(result));
}
@Test
public void getResourceListFromUserParamsForPnfs() throws Exception {
initExecution(requestAction, readBpmnRequestFromFile(MACRO_ASSIGN_PNF_JSON), false);
Mockito.doReturn(getVfModuleCustomization()).when(mockCatalogDbClient)
.getVfModuleCustomizationByModelCuztomizationUUID("a25e8e8c-58b8-4eec-810c-97dcc1f5cb7f");
Mockito.doReturn(getCvnfcCustomizations()).when(mockCatalogDbClient).getCvnfcCustomization(anyString(),
anyString(), anyString());
List<Resource> resourceListFromUserParams = userParamsServiceTraversal.getResourceListFromUserParams(execution,
getUserParams(), serviceInstanceId, requestAction);
List<WorkflowType> expected = List.of(WorkflowType.SERVICE, WorkflowType.PNF);
List<WorkflowType> result =
resourceListFromUserParams.stream().map(Resource::getResourceType).collect(Collectors.toList());
assertEquals(2, resourceListFromUserParams.size());
assertThat(expected, is(result));
}
@Test
public void getResourceListFromUserParamsForNetworks() throws Exception {
requestAction = "createInstance";
initExecution(requestAction, readBpmnRequestFromFile(NETWORK_COLLECTION_JSON), false);
Mockito.doReturn(getVfModuleCustomization()).when(mockCatalogDbClient)
.getVfModuleCustomizationByModelCuztomizationUUID("a25e8e8c-58b8-4eec-810c-97dcc1f5cb7f");
Mockito.doReturn(getCvnfcCustomizations()).when(mockCatalogDbClient).getCvnfcCustomization(anyString(),
anyString(), anyString());
Mockito.doReturn(getService()).when(mockCatalogDbClient).getServiceByID(anyString());
Mockito.doReturn(new NetworkCollectionResourceCustomization()).when(mockCatalogDbClient)
.getNetworkCollectionResourceCustomizationByID(anyString());
List<Resource> resourceListFromUserParams = userParamsServiceTraversal.getResourceListFromUserParams(execution,
getUserParams(), serviceInstanceId, requestAction);
List<WorkflowType> expected = List.of(WorkflowType.SERVICE, WorkflowType.NETWORK, WorkflowType.NETWORK,
WorkflowType.NETWORKCOLLECTION);
List<WorkflowType> result =
resourceListFromUserParams.stream().map(Resource::getResourceType).collect(Collectors.toList());
assertEquals(4, resourceListFromUserParams.size());
assertThat(expected, is(result));
}
@Test
public void getResourceListFromUserParamsBuildAndThrowExceptionWhenVfModuleAreEmpty() throws Exception {
initExecution(requestAction, readBpmnRequestFromFile(MACRO_ASSIGN_JSON), false);
VfModuleCustomization vfModuleCustomization = new VfModuleCustomization();
vfModuleCustomization.setVfModule(null);
Mockito.doReturn(vfModuleCustomization).when(mockCatalogDbClient)
.getVfModuleCustomizationByModelCuztomizationUUID("a25e8e8c-58b8-4eec-810c-97dcc1f5cb7f");
List<Resource> resourceListFromUserParams = userParamsServiceTraversal.getResourceListFromUserParams(execution,
getUserParams(), serviceInstanceId, requestAction);
List<WorkflowType> expected = List.of(WorkflowType.SERVICE, WorkflowType.VNF);
List<WorkflowType> result =
resourceListFromUserParams.stream().map(Resource::getResourceType).collect(Collectors.toList());
assertEquals(2, resourceListFromUserParams.size());
assertThat(expected, is(result));
}
private List<Map<String, Object>> getUserParams() throws IOException {
String bpmnRequest = (String) execution.getVariable(BBConstants.G_BPMN_REQUEST);
ServiceInstancesRequest sIRequest = new ObjectMapper().readValue(bpmnRequest, ServiceInstancesRequest.class);
return sIRequest.getRequestDetails().getRequestParameters().getUserParams();
}
@Test
public void getResourceListFromUserParamsWhenUserParamsAreNull() throws Exception {
List<Resource> expectedResourceList = new ArrayList<>();
List<Resource> resultResourceList = userParamsServiceTraversal.getResourceListFromUserParams(execution, null,
serviceInstanceId, requestAction);
assertEquals(expectedResourceList, resultResourceList);
}
private String readBpmnRequestFromFile(String fileName) throws IOException {
return new String(Files.readAllBytes(Paths.get("src/test/resources/__files/" + fileName)));
}
private void initExecution(String gAction, String bpmnRequest, boolean isAlaCarte) {
execution.setVariable("mso-request-id", "00f704ca-c5e5-4f95-a72c-6889db7b0688");
execution.setVariable("requestAction", gAction);
execution.setVariable("bpmnRequest", bpmnRequest);
execution.setVariable("aLaCarte", isAlaCarte);
execution.setVariable("apiVersion", "7");
}
private Service getService() {
Service service = new Service();
List<CollectionResourceCustomization> collectionResourceCustomizations = new ArrayList<>();
CollectionResourceCustomization collectionResourceCustomization = new CollectionResourceCustomization();
collectionResourceCustomization.setModelCustomizationUUID("123");
collectionResourceCustomizations.add(collectionResourceCustomization);
service.setCollectionResourceCustomizations(collectionResourceCustomizations);
return service;
}
private VfModuleCustomization getVfModuleCustomization() {
VfModuleCustomization vfModuleCustomization = new VfModuleCustomization();
vfModuleCustomization.setVolumeHeatEnv(new HeatEnvironment());
vfModuleCustomization.setModelCustomizationUUID("a25e8e8c-58b8-4eec-810c-97dcc1f5cb7f");
VfModule vfModule = new VfModule();
vfModule.setVolumeHeatTemplate(new HeatTemplate());
vfModule.setModelName("helm");
vfModule.setModuleHeatTemplate(new HeatTemplate());
vfModuleCustomization.setVfModule(vfModule);
return vfModuleCustomization;
}
private List<CvnfcCustomization> getCvnfcCustomizations() {
ConfigurationResource configurationResource = new ConfigurationResource();
configurationResource.setToscaNodeType("FabricConfiguration");
CvnfcConfigurationCustomization cvnfcConfigurationCustomization = new CvnfcConfigurationCustomization();
cvnfcConfigurationCustomization.setConfigurationResource(configurationResource);
CvnfcCustomization cvnfcCustomization = new CvnfcCustomization();
List<CvnfcConfigurationCustomization> cvnfcConfigurationCustomizations = new ArrayList<>();
cvnfcConfigurationCustomizations.add(cvnfcConfigurationCustomization);
cvnfcCustomization.setCvnfcConfigurationCustomization(cvnfcConfigurationCustomizations);
List<CvnfcCustomization> cvnfcCustomizations = new ArrayList<>();
cvnfcCustomizations.add(cvnfcCustomization);
return cvnfcCustomizations;
}
}
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