+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2023 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.bpmn.infrastructure.adapter.cnfm.tasks;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doThrow;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.INPUT_PARAMETER;
+import static org.onap.so.cnfm.lcm.model.utils.AdditionalParamsConstants.CLOUD_OWNER_PARAM_KEY;
+import static org.onap.so.cnfm.lcm.model.utils.AdditionalParamsConstants.CLOUD_REGION_PARAM_KEY;
+import static org.onap.so.cnfm.lcm.model.utils.AdditionalParamsConstants.TENANT_ID_PARAM_KEY;
+import java.net.URI;
+import java.util.Optional;
+import java.util.Collections;
+import java.util.UUID;
+import org.camunda.bpm.engine.delegate.BpmnError;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.onap.so.bpmn.BaseTaskTest;
+import org.onap.so.bpmn.common.BuildingBlockExecution;
+import org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.utils.InputParameter;
+import org.onap.so.bpmn.servicedecomposition.bbobjects.GenericVnf;
+import org.onap.so.bpmn.servicedecomposition.entities.ExecuteBuildingBlock;
+import org.onap.so.bpmn.servicedecomposition.modelinfo.ModelInfoGenericVnf;
+import org.onap.so.cnfm.lcm.model.AsInstance;
+import org.onap.so.cnfm.lcm.model.CreateAsRequest;
+import org.onap.so.cnfm.lcm.model.InstantiateAsRequest;
+
+
+/**
+ * @author raviteja.kaumuri@est.tech
+ */
+public class CnfInstantiateTaskTest extends BaseTaskTest {
+
+ private static final String CREATE_AS_REQUEST_OBJECT = "CreateAsRequestObject";
+ private static final String INSTANTIATE_AS_REQUEST_OBJECT = "InstantiateAsRequest";
+ private static final String CNFM_REQUEST_STATUS_CHECK_URL = "CnfmStatusCheckUrl";
+ private static final String MONITOR_JOB_NAME = "MonitorJobName";
+ private static final String MODEL_INSTANCE_NAME = "instanceTest";
+ private static final String AS_INSTANCE_ID = "asInstanceid";
+ private static final String CLOUD_OWNER = "CloudOwner";
+ private static final String LCP_CLOUD_REGION_ID = "RegionOne";
+ private static final String CNF_ID = UUID.randomUUID().toString();
+ private static final String CNF_NAME = "CNF_NAME";
+ private static final String JOB_ID = UUID.randomUUID().toString();
+
+ @Mock
+ private CnfmHttpServiceProvider mockedCnfmHttpServiceProvider;
+
+ private final BuildingBlockExecution stubbedExecution = new StubbedBuildingBlockExecution();
+
+ @Test
+ public void testCreateCreateASRequest_withValidValues_storesRequestInExecution() throws Exception {
+
+ final CnfInstantiateTask objUnderTest = getCnfInstantiateTask();
+ stubbedExecution.setVariable(INPUT_PARAMETER,
+ new InputParameter(Collections.emptyMap(), Collections.emptyList()));
+
+ objUnderTest.createCreateAsRequest(stubbedExecution);
+
+ final CreateAsRequest actual = stubbedExecution.getVariable(CREATE_AS_REQUEST_OBJECT);
+ assertNotNull(actual);
+ assertEquals(MODEL_INSTANCE_NAME, actual.getAsInstanceName());
+
+ assertEquals(CLOUD_OWNER, actual.getAdditionalParams().get(CLOUD_OWNER_PARAM_KEY).toString());
+ assertEquals(LCP_CLOUD_REGION_ID, actual.getAdditionalParams().get(CLOUD_REGION_PARAM_KEY).toString());
+ assertEquals(StubbedBuildingBlockExecution.getTenantId(),
+ actual.getAdditionalParams().get(TENANT_ID_PARAM_KEY).toString());
+ }
+
+ @Test
+ public void testCreateCreateASRequest_ForBBThrowsException_exceptionBuilderCalled() throws Exception {
+
+ final CnfInstantiateTask objUnderTest = getCnfInstantiateTask();
+
+ final BuildingBlockExecution stubbedExecutionNoReqDetails = new StubbedBuildingBlockExecution();
+ final ExecuteBuildingBlock executeBuildingBlock = stubbedExecutionNoReqDetails.getVariable("buildingBlock");
+ executeBuildingBlock.setRequestDetails(null);
+
+ doThrow(BpmnError.class).when(exceptionUtil).buildAndThrowWorkflowException(any(BuildingBlockExecution.class),
+ eq(2000), anyString(), any());
+ objUnderTest.createCreateAsRequest(stubbedExecutionNoReqDetails);
+ final CreateAsRequest actual = stubbedExecutionNoReqDetails.getVariable(CREATE_AS_REQUEST_OBJECT);
+
+ assertNull(actual);
+ verify(exceptionUtil).buildAndThrowWorkflowException(any(BuildingBlockExecution.class), eq(2000), anyString(),
+ any());
+
+ }
+
+ @Test
+ public void invokeCnfmWithCreateAsRequest_validValues_storesResponseInExecution() throws Exception {
+
+ final CnfInstantiateTask objUnderTest = getCnfInstantiateTask();
+ stubbedExecution.setVariable(CREATE_AS_REQUEST_OBJECT, new CreateAsRequest());
+
+ when(mockedCnfmHttpServiceProvider.invokeCreateAsRequest(any(CreateAsRequest.class)))
+ .thenReturn(getAsInstance());
+
+ objUnderTest.invokeCnfmWithCreateAsRequest(stubbedExecution);
+
+ assertEquals(JOB_ID, stubbedExecution.getVariable(AS_INSTANCE_ID));
+ }
+
+ @Test
+ public void invokeCnfmWithCreateAsRequest_ForBBThrowsException_exceptionBuilderCalled() throws Exception {
+
+ final CnfInstantiateTask objUnderTest = getCnfInstantiateTask();
+ stubbedExecution.setVariable(CREATE_AS_REQUEST_OBJECT, new CreateAsRequest());
+
+ when(mockedCnfmHttpServiceProvider.invokeCreateAsRequest(any(CreateAsRequest.class)))
+ .thenReturn(Optional.empty());
+ doThrow(BpmnError.class).when(exceptionUtil).buildAndThrowWorkflowException(any(BuildingBlockExecution.class),
+ eq(2003), anyString(), any());
+
+ objUnderTest.invokeCnfmWithCreateAsRequest(stubbedExecution);
+
+ assertNull(stubbedExecution.getVariable(AS_INSTANCE_ID));
+ verify(exceptionUtil).buildAndThrowWorkflowException(any(BuildingBlockExecution.class), eq(2003), anyString(),
+ any());
+
+ }
+
+ @Test
+ public void testcreateAsInstanceRequest_withValidValues_storesRequestInExecution() throws Exception {
+
+ final CnfInstantiateTask objUnderTest = getCnfInstantiateTask();
+
+ objUnderTest.createAsInstanceRequest(stubbedExecution);
+
+ final InstantiateAsRequest actual = stubbedExecution.getVariable(INSTANTIATE_AS_REQUEST_OBJECT);
+ assertNotNull(actual);
+ assertNotNull(actual.getDeploymentItems());
+ }
+
+ private Optional<AsInstance> getAsInstance() {
+ final AsInstance response = new AsInstance();
+ response.setAsInstanceid(JOB_ID);
+ return Optional.of(response);
+ }
+
+ private GenericVnf getGenericVnf() {
+ final GenericVnf genericVnf = new GenericVnf();
+ genericVnf.setVnfId(CNF_ID);
+ genericVnf.setModelInfoGenericVnf(getModelInfoGenericVnf());
+ genericVnf.setVnfName(CNF_NAME);
+ return genericVnf;
+ }
+
+ private ModelInfoGenericVnf getModelInfoGenericVnf() {
+ final ModelInfoGenericVnf modelInfoGenericVnf = new ModelInfoGenericVnf();
+ modelInfoGenericVnf.setModelInstanceName(MODEL_INSTANCE_NAME);
+ return modelInfoGenericVnf;
+ }
+
+ private CnfInstantiateTask getCnfInstantiateTask() {
+ return new CnfInstantiateTask(mockedCnfmHttpServiceProvider, exceptionUtil);
+ }
+}