Updated ArtifactBussinessLogicTest to improve code coverage1.5.0

Change-Id: Icde66ca3606522c13f1ac75c44875081b1cb2e77
Issue-ID: SDC-2279
Signed-off-by: bilal.iqbal <bilal.iqbal@est.tech>

1 files changed, 1735 insertions, 1434 deletions

diff --git a/catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/ArtifactsBusinessLogicTest.java b/catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/ArtifactsBusinessLogicTest.java
index ccba26461a..9b4482c5ec 100644
--- a/catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/ArtifactsBusinessLogicTest.java
+++ b/catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/ArtifactsBusinessLogicTest.java
@@ -7,9 +7,9 @@
  * 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.
@@ -31,6 +31,7 @@ import fj.data.Either;
 import mockit.Deencapsulation;
 import org.apache.commons.codec.binary.Base64;
 import org.apache.commons.lang3.tuple.ImmutablePair;
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.mockito.InjectMocks;
@@ -38,17 +39,21 @@ import org.mockito.Mock;
 import org.mockito.Mockito;
 import org.mockito.MockitoAnnotations;
 import org.openecomp.sdc.be.MockGenerator;
+import org.openecomp.sdc.be.components.ArtifactsResolver;
 import org.openecomp.sdc.be.components.impl.ArtifactsBusinessLogic.ArtifactOperationEnum;
 import org.openecomp.sdc.be.components.impl.ArtifactsBusinessLogic.ArtifactOperationInfo;
 import org.openecomp.sdc.be.components.utils.ArtifactBuilder;
 import org.openecomp.sdc.be.components.utils.ObjectGenerator;
+import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.config.Configuration.ArtifactTypeConfig;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.dao.cassandra.ArtifactCassandraDao;
 import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.GroupDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
@@ -60,6 +65,7 @@ import org.openecomp.sdc.be.model.ArtifactDefinition;
 import org.openecomp.sdc.be.model.ArtifactType;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
+import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.DataTypeDefinition;
 import org.openecomp.sdc.be.model.GroupDefinition;
 import org.openecomp.sdc.be.model.GroupInstance;
@@ -68,10 +74,12 @@ import org.openecomp.sdc.be.model.InterfaceDefinition;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.Operation;
 import org.openecomp.sdc.be.model.Resource;
+import org.openecomp.sdc.be.model.ResourceMetadataDefinition;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
 import org.openecomp.sdc.be.model.jsontitan.operations.ArtifactsOperations;
+import org.openecomp.sdc.be.model.jsontitan.operations.InterfaceOperation;
 import org.openecomp.sdc.be.model.jsontitan.operations.NodeTemplateOperation;
 import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IElementOperation;
@@ -83,6 +91,7 @@ import org.openecomp.sdc.be.model.operations.impl.ArtifactOperation;
 import org.openecomp.sdc.be.resources.data.ESArtifactData;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 import org.openecomp.sdc.be.servlets.RepresentationUtils;
+import org.openecomp.sdc.be.tosca.CsarUtils;
 import org.openecomp.sdc.be.user.Role;
 import org.openecomp.sdc.be.user.UserBusinessLogic;
 import org.openecomp.sdc.common.api.ArtifactGroupTypeEnum;
@@ -91,6 +100,7 @@ import org.openecomp.sdc.common.api.ConfigurationSource;
 import org.openecomp.sdc.common.datastructure.Wrapper;
 import org.openecomp.sdc.common.impl.ExternalConfiguration;
 import org.openecomp.sdc.common.impl.FSConfigurationSource;
+import org.openecomp.sdc.common.util.GeneralUtility;
 import org.openecomp.sdc.exception.ResponseFormat;
 
 import java.io.IOException;
@@ -106,8 +116,10 @@ import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyBoolean;
+import static org.mockito.ArgumentMatchers.anyList;
 import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
@@ -116,1435 +128,1724 @@ import static org.openecomp.sdc.be.components.impl.ArtifactsBusinessLogic.HEAT_V
 
 public class ArtifactsBusinessLogicTest {
 
-	public static final User USER = new User("John", "Doh", "jh0003", "jh0003@gmail.com", "ADMIN",
-			System.currentTimeMillis());
-	private final static String RESOURCE_INSTANCE_NAME = "Service-111";
-	private final static String INSTANCE_ID = "S-123-444-ghghghg";
-
-	private final static String ARTIFACT_NAME = "service-Myservice-template.yml";
-	private final static String ARTIFACT_LABEL = "assettoscatemplate";
-	private final static String ES_ARTIFACT_ID = "123123dfgdfgd0";
-	private final static byte[] PAYLOAD = "some payload".getBytes();
-	public static final String RESOURCE_NAME = "My-Resource_Name with   space";
-	public static final String RESOURCE_CATEGORY = "Network Layer 2-3/Router";
-	public static final String RESOURCE_CATEGORY1 = "Network Layer 2-3";
-	public static final String RESOURCE_SUBCATEGORY = "Router";
-	final ApplicationDataTypeCache applicationDataTypeCache = Mockito.mock(ApplicationDataTypeCache.class);
-
-	TitanDao mockTitanDao = Mockito.mock(TitanDao.class);
-
-	static ConfigurationSource configurationSource = new FSConfigurationSource(
-			ExternalConfiguration.getChangeListener(), "src/test/resources/config/catalog-be");
-	static ConfigurationManager configurationManager = new ConfigurationManager(configurationSource);
-
-	@InjectMocks
-	private static ArtifactsBusinessLogic artifactBL;
-
-	private static User user = null;
-	private static Resource resourceResponse = null;
-	private static ResponseFormatManager responseManager = null;
-
-	@Mock
-	private UserBusinessLogic userBusinessLogic;
-	@Mock
-	private ArtifactOperation artifactOperation;
-	@Mock
-	public ComponentsUtils componentsUtils;
-	@Mock
-	private IInterfaceLifecycleOperation lifecycleOperation;
-	@Mock
-	private IUserAdminOperation userOperation;
-	@Mock
-	private IElementOperation elementOperation;
-	@Mock
-	private ArtifactCassandraDao artifactCassandraDao;
-	@Mock
-	public ToscaOperationFacade toscaOperationFacade;
-	@Mock
-	private NodeTemplateOperation nodeTemplateOperation;
-	@Mock
-	private ArtifactsOperations artifactsOperations;
-	@Mock
-	private IGraphLockOperation graphLockOperation;
-	@Mock
-	TitanDao titanDao;
-
-	public static final Resource resource = Mockito.mock(Resource.class);
-	private Gson gson = new GsonBuilder().setPrettyPrinting().create();
-
-	private static List<ArtifactType> getAllTypes() {
-		List<ArtifactType> artifactTypes = new ArrayList<>();
-		List<String> artifactTypesList = ConfigurationManager.getConfigurationManager().getConfiguration()
-				.getArtifactTypes();
-		for (String artifactType : artifactTypesList) {
-			ArtifactType artifactT = new ArtifactType();
-			artifactT.setName(artifactType);
-			artifactTypes.add(artifactT);
-		}
-		return artifactTypes;
-	}
-
-	@Before
-	public void initMocks() {
-		MockitoAnnotations.initMocks(this);
-		Either<ArtifactDefinition, StorageOperationStatus> NotFoundResult = Either
-				.right(StorageOperationStatus.NOT_FOUND);
-
-		Either<Map<String, ArtifactDefinition>, StorageOperationStatus> NotFoundResult2 = Either
-				.right(StorageOperationStatus.NOT_FOUND);
-		when(artifactOperation.getArtifacts(Mockito.anyString(), eq(NodeTypeEnum.Service), Mockito.anyBoolean()))
-				.thenReturn(NotFoundResult2);
-		when(artifactOperation.getArtifacts(Mockito.anyString(), eq(NodeTypeEnum.Resource), Mockito.anyBoolean()))
-				.thenReturn(NotFoundResult2);
-
-		Either<Map<String, InterfaceDefinition>, StorageOperationStatus> notFoundInterfaces = Either
-				.right(StorageOperationStatus.NOT_FOUND);
-		when(lifecycleOperation.getAllInterfacesOfResource(Mockito.anyString(), Mockito.anyBoolean()))
-				.thenReturn(notFoundInterfaces);
-
-		Either<User, ActionStatus> getUserResult = Either.left(USER);
-
-		when(userOperation.getUserData("jh0003", false)).thenReturn(getUserResult);
-
-		Either<List<ArtifactType>, ActionStatus> getType = Either.left(getAllTypes());
-		when(elementOperation.getAllArtifactTypes()).thenReturn(getType);
-
-		when(resource.getResourceType()).thenReturn(ResourceTypeEnum.VFC);
-
-		// User data and management
-		user = new User();
-		user.setUserId("jh0003");
-		user.setFirstName("Jimmi");
-		user.setLastName("Hendrix");
-		user.setRole(Role.ADMIN.name());
-
-		// createResource
-		resourceResponse = createResourceObject(true);
-		Either<Resource, StorageOperationStatus> eitherCreate = Either.left(resourceResponse);
-		when(toscaOperationFacade.createToscaComponent(any(Resource.class))).thenReturn(eitherCreate);
-		when(toscaOperationFacade.validateCsarUuidUniqueness(Mockito.anyString())).thenReturn(StorageOperationStatus.OK);
-		Map<String, DataTypeDefinition> emptyDataTypes = new HashMap<>();
-		when(applicationDataTypeCache.getAll()).thenReturn(Either.left(emptyDataTypes));
-		when(mockTitanDao.commit()).thenReturn(TitanOperationStatus.OK);
-
-		Either<Component, StorageOperationStatus> resourceStorageOperationStatusEither = Either
-				.right(StorageOperationStatus.BAD_REQUEST);
-		when(toscaOperationFacade.getToscaElement(resourceResponse.getUniqueId()))
-				.thenReturn(resourceStorageOperationStatusEither);
-	}
-
-	@Test
-	public void testValidJson() {
-		ArtifactDefinition ad = createArtifactDef();
-
-		String jsonArtifact = "";
-
-		ObjectMapper mapper = new ObjectMapper();
-		mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
-		mapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
-		mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
-
-		try {
-			jsonArtifact = mapper.writeValueAsString(ad);
-		} catch (IOException e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
-		}
-
-		ArtifactDefinition afterConvert = RepresentationUtils.convertJsonToArtifactDefinition(jsonArtifact,
-				ArtifactDefinition.class);
-		assertEquals(ad, afterConvert);
-	}
-
-	private ArtifactDefinition createArtifactDef() {
-		ArtifactDefinition ad = new ArtifactDefinition();
-		ad.setArtifactName("artifact1.yaml");
-		ad.setArtifactLabel("label1");
-		ad.setDescription("description");
-		ad.setArtifactType(ArtifactTypeEnum.HEAT.getType());
-		ad.setArtifactGroupType(ArtifactGroupTypeEnum.DEPLOYMENT);
-		ad.setCreationDate(System.currentTimeMillis());
-		ad.setMandatory(false);
-		ad.setTimeout(15);
-		return ad;
-	}
-
-	private Resource createResourceObject(boolean afterCreate) {
-		Resource resource = new Resource();
-		resource.setName(RESOURCE_NAME);
-		resource.addCategory(RESOURCE_CATEGORY1, RESOURCE_SUBCATEGORY);
-		resource.setDescription("My short description");
-		List<String> tgs = new ArrayList<String>();
-		tgs.add("test");
-		tgs.add(resource.getName());
-		resource.setTags(tgs);
-		List<String> template = new ArrayList<String>();
-		template.add("Root");
-		resource.setDerivedFrom(template);
-		resource.setVendorName("Motorola");
-		resource.setVendorRelease("1.0.0");
-		resource.setContactId("ya5467");
-		resource.setIcon("MyIcon");
-
-		if (afterCreate) {
-			resource.setName(resource.getName());
-			resource.setVersion("0.1");
-			resource.setUniqueId(resource.getName().toLowerCase() + ":" + resource.getVersion());
-			resource.setCreatorUserId(user.getUserId());
-			resource.setCreatorFullName(user.getFirstName() + " " + user.getLastName());
-			resource.setLifecycleState(LifecycleStateEnum.NOT_CERTIFIED_CHECKOUT);
-		}
-		return resource;
-	}
-
-	@Test
-	public void testInvalidStringGroupType() {
-		ArtifactDefinition ad = new ArtifactDefinition();
-		ad.setArtifactName("artifact1");
-		ad.setCreationDate(System.currentTimeMillis());
-		ad.setMandatory(false);
-		ad.setTimeout(15);
-
-		JsonElement jsonArtifact = gson.toJsonTree(ad);
-		jsonArtifact.getAsJsonObject().addProperty("artifactGroupType", "www");
-
-		ArtifactDefinition afterConvert = RepresentationUtils.convertJsonToArtifactDefinition(jsonArtifact.toString(),
-				ArtifactDefinition.class);
-		assertNull(afterConvert);
-	}
-
-	@Test
-	public void testInvalidNumberGroupType() {
-		ArtifactDefinition ad = new ArtifactDefinition();
-		ad.setArtifactName("artifact1");
-		ad.setCreationDate(System.currentTimeMillis());
-		ad.setMandatory(false);
-		ad.setTimeout(15);
-
-		JsonElement jsonArtifact = gson.toJsonTree(ad);
-		jsonArtifact.getAsJsonObject().addProperty("artifactGroupType", 123);
-
-		ArtifactDefinition afterConvert = RepresentationUtils.convertJsonToArtifactDefinition(jsonArtifact.toString(),
-				ArtifactDefinition.class);
-		assertNull(afterConvert);
-	}
-
-	@Test
-	public void testInvalidGroupTypeWithSpace() {
-		ArtifactDefinition ad = new ArtifactDefinition();
-		ad.setArtifactName("artifact1");
-		ad.setCreationDate(System.currentTimeMillis());
-		ad.setMandatory(false);
-		ad.setTimeout(15);
-
-		JsonElement jsonArtifact = gson.toJsonTree(ad);
-		jsonArtifact.getAsJsonObject().addProperty("artifactGroupType", " DEPLOYMENT");
-
-		ArtifactDefinition afterConvert = RepresentationUtils.convertJsonToArtifactDefinition(jsonArtifact.toString(),
-				ArtifactDefinition.class);
-		assertNull(afterConvert);
-	}
-
-	@Test
-	public void testInvalidTimeoutWithSpace() {
-		ArtifactDefinition ad = new ArtifactDefinition();
-		ad.setArtifactName("artifact1");
-		ad.setArtifactGroupType(ArtifactGroupTypeEnum.DEPLOYMENT);
-		ad.setCreationDate(System.currentTimeMillis());
-		ad.setMandatory(false);
-
-		JsonElement jsonArtifact = gson.toJsonTree(ad);
-		jsonArtifact.getAsJsonObject().addProperty("timeout", "dfsdf15");
-
-		ArtifactDefinition afterConvert = RepresentationUtils.convertJsonToArtifactDefinition(jsonArtifact.toString(),
-				ArtifactDefinition.class);
-		assertNull(afterConvert);
-	}
-
-	@Test
-	public void testValidMibAritactsConfiguration() {
-		Map<String, ArtifactTypeConfig> componentDeploymentArtifacts = ConfigurationManager.getConfigurationManager()
-				.getConfiguration().getResourceDeploymentArtifacts();
-		Map<String, ArtifactTypeConfig> componentInstanceDeploymentArtifacts = ConfigurationManager
-				.getConfigurationManager().getConfiguration().getResourceInstanceDeploymentArtifacts();
-		assertTrue(componentDeploymentArtifacts.containsKey(ArtifactTypeEnum.SNMP_POLL.getType()));
-		assertTrue(componentDeploymentArtifacts.containsKey(ArtifactTypeEnum.SNMP_TRAP.getType()));
-		assertTrue(componentInstanceDeploymentArtifacts.containsKey(ArtifactTypeEnum.SNMP_POLL.getType()));
-		assertTrue(componentInstanceDeploymentArtifacts.containsKey(ArtifactTypeEnum.SNMP_TRAP.getType()));
-	}
-
-	@Test
-	public void testDownloadServiceArtifactByNames() {
-		Service service = new Service();
-		String serviceName = "myService";
-		String serviceVersion = "1.0";
-		String serviceId = "serviceId";
-		service.setName(serviceName);
-		service.setVersion(serviceVersion);
-		service.setUniqueId(serviceId);
-
-		String artifactName = "service-Myservice-template.yml";
-		String artifactLabel = "assettoscatemplate";
-		String esArtifactId = "123123dfgdfgd0";
-		byte[] payload = "some payload".getBytes();
-		ArtifactDefinition toscaTemplateArtifact = new ArtifactDefinition();
-		toscaTemplateArtifact.setArtifactName(artifactName);
-		toscaTemplateArtifact.setArtifactType(ArtifactTypeEnum.TOSCA_TEMPLATE.getType());
-		toscaTemplateArtifact.setArtifactLabel(artifactLabel);
-		toscaTemplateArtifact.setEsId(esArtifactId);
-		toscaTemplateArtifact.setPayload(payload);
-
-		Map<String, ArtifactDefinition> toscaArtifacts = new HashMap<>();
-		toscaArtifacts.put(artifactLabel, toscaTemplateArtifact);
-		service.setToscaArtifacts(toscaArtifacts);
-
-		ESArtifactData esArtifactData = new ESArtifactData(esArtifactId);
-		esArtifactData.setDataAsArray(payload);
-		Either<ESArtifactData, CassandraOperationStatus> artifactfromESres = Either.left(esArtifactData);
-		when(artifactCassandraDao.getArtifact(esArtifactId)).thenReturn(artifactfromESres);
-		List<org.openecomp.sdc.be.model.Component> serviceList = new ArrayList<>();
-		serviceList.add(service);
-		Either<List<org.openecomp.sdc.be.model.Component>, StorageOperationStatus> getServiceRes = Either
-				.left(serviceList);
-		when(toscaOperationFacade.getBySystemName(ComponentTypeEnum.SERVICE, serviceName)).thenReturn(getServiceRes);
-		Either<byte[], ResponseFormat> downloadServiceArtifactByNamesRes = artifactBL
-				.downloadServiceArtifactByNames(serviceName, serviceVersion, artifactName);
-		assertTrue(downloadServiceArtifactByNamesRes.isLeft());
-		assertTrue(downloadServiceArtifactByNamesRes.left().value() != null
-				&& downloadServiceArtifactByNamesRes.left().value().length == payload.length);
-	}
-
-	@Test
-	public void createHeatEnvPlaceHolder_vf_emptyHeatParameters() throws Exception {
-		ArtifactDefinition heatArtifact = new ArtifactBuilder()
-				.addHeatParam(ObjectGenerator.buildHeatParam("defVal1", "val1"))
-				.addHeatParam(ObjectGenerator.buildHeatParam("defVal2", "val2")).build();
-
-		Resource component = new Resource();
-		component.setComponentType(ComponentTypeEnum.RESOURCE);
-		when(userBusinessLogic.getUser(anyString(), anyBoolean())).thenReturn(Either.left(USER));
-		when(artifactsOperations.addHeatEnvArtifact(any(ArtifactDefinition.class), any(ArtifactDefinition.class),
-				eq(component.getUniqueId()), eq(NodeTypeEnum.Resource), eq(true), eq("parentId")))
-						.thenReturn(Either.left(new ArtifactDefinition()));
-		Either<ArtifactDefinition, ResponseFormat> heatEnvPlaceHolder = artifactBL.createHeatEnvPlaceHolder(
-				heatArtifact, HEAT_VF_ENV_NAME, "parentId", NodeTypeEnum.Resource, "parentName", USER, component,
-				Collections.emptyMap());
-		assertTrue(heatEnvPlaceHolder.isLeft());
-		assertNull(heatEnvPlaceHolder.left().value().getListHeatParameters());
-	}
-
-	@Test
-	public void createHeatEnvPlaceHolder_resourceInstance_copyHeatParamasCurrValuesToHeatEnvDefaultVal()
-			throws Exception {
-		HeatParameterDefinition heatParam1 = ObjectGenerator.buildHeatParam("defVal1", "val1");
-		HeatParameterDefinition heatParam2 = ObjectGenerator.buildHeatParam("defVal2", "val2");
-		HeatParameterDefinition heatParam3 = ObjectGenerator.buildHeatParam("defVal3", "val3");
-		ArtifactDefinition heatArtifact = new ArtifactBuilder().addHeatParam(heatParam1).addHeatParam(heatParam2)
-				.addHeatParam(heatParam3).build();
-
-		Resource component = new Resource();
-
-		when(userBusinessLogic.getUser(anyString(), anyBoolean())).thenReturn(Either.left(USER));
-		when(artifactsOperations.addHeatEnvArtifact(any(ArtifactDefinition.class), any(ArtifactDefinition.class),
-				eq(component.getUniqueId()), eq(NodeTypeEnum.Resource), eq(true), eq("parentId")))
-						.thenReturn(Either.left(new ArtifactDefinition()));
-
-		Either<ArtifactDefinition, ResponseFormat> heatEnvPlaceHolder = artifactBL.createHeatEnvPlaceHolder(
-				heatArtifact, HEAT_ENV_NAME, "parentId", NodeTypeEnum.ResourceInstance, "parentName", USER, component,
-				Collections.emptyMap());
-
-		assertTrue(heatEnvPlaceHolder.isLeft());
-		ArtifactDefinition heatEnvArtifact = heatEnvPlaceHolder.left().value();
-		List<HeatParameterDefinition> listHeatParameters = heatEnvArtifact.getListHeatParameters();
-		assertEquals(listHeatParameters.size(), 3);
-		verifyHeatParam(listHeatParameters.get(0), heatParam1);
-		verifyHeatParam(listHeatParameters.get(1), heatParam2);
-		verifyHeatParam(listHeatParameters.get(2), heatParam3);
-	}
-
-	@Test
-	public void buildArtifactPayloadWhenShouldLockAndInTransaction() {
-		ArtifactDefinition artifactDefinition = new ArtifactDefinition();
-		artifactDefinition.setArtifactName(ARTIFACT_NAME);
-		artifactDefinition.setArtifactType(ArtifactTypeEnum.TOSCA_TEMPLATE.getType());
-		artifactDefinition.setArtifactLabel(ARTIFACT_LABEL);
-		artifactDefinition.setEsId(ES_ARTIFACT_ID);
-		artifactDefinition.setPayload(PAYLOAD);
-		artifactDefinition.setArtifactGroupType(ArtifactGroupTypeEnum.TOSCA);
-
-		when(graphLockOperation.lockComponent(any(), any())).thenReturn(StorageOperationStatus.OK);
-		when(artifactsOperations.updateArtifactOnResource(any(ArtifactDefinition.class), any(), any(),
-				any(NodeTypeEnum.class), any(String.class))).thenReturn(Either.left(artifactDefinition));
-		when(artifactCassandraDao.saveArtifact(any())).thenReturn(CassandraOperationStatus.OK);
-		when(componentsUtils.getResponseFormat(any(ActionStatus.class))).thenReturn(new ResponseFormat());
-		artifactBL.generateAndSaveHeatEnvArtifact(artifactDefinition, String.valueOf(PAYLOAD),
-				ComponentTypeEnum.SERVICE, new Service(), RESOURCE_INSTANCE_NAME, USER, INSTANCE_ID, true, true);
-	}
-
-	@Test
-	public void buildArtifactPayloadWhenShouldLockAndNotInTransaction() {
-		ArtifactDefinition artifactDefinition = new ArtifactDefinition();
-		artifactDefinition.setArtifactName(ARTIFACT_NAME);
-		artifactDefinition.setArtifactType(ArtifactTypeEnum.TOSCA_TEMPLATE.getType());
-		artifactDefinition.setArtifactLabel(ARTIFACT_LABEL);
-		artifactDefinition.setEsId(ES_ARTIFACT_ID);
-		artifactDefinition.setPayload(PAYLOAD);
-		artifactDefinition.setArtifactGroupType(ArtifactGroupTypeEnum.TOSCA);
-
-		when(graphLockOperation.lockComponent(any(), any())).thenReturn(StorageOperationStatus.OK);
-		when(artifactsOperations.updateArtifactOnResource(any(ArtifactDefinition.class), any(), any(),
-				any(NodeTypeEnum.class), any(String.class))).thenReturn(Either.left(artifactDefinition));
-		when(artifactCassandraDao.saveArtifact(any())).thenReturn(CassandraOperationStatus.OK);
-		when(componentsUtils.getResponseFormat(any(ActionStatus.class))).thenReturn(new ResponseFormat());
-		artifactBL.generateAndSaveHeatEnvArtifact(artifactDefinition, String.valueOf(PAYLOAD),
-				ComponentTypeEnum.SERVICE, new Service(), RESOURCE_INSTANCE_NAME, USER, INSTANCE_ID, true, false);
-		verify(titanDao, times(1)).commit();
-	}
-	
-	
-	private ArtifactDefinition buildArtifactPayload() {
-		ArtifactDefinition artifactDefinition = new ArtifactDefinition();
-		artifactDefinition.setArtifactName(ARTIFACT_NAME);
-		artifactDefinition.setArtifactType(ArtifactTypeEnum.TOSCA_TEMPLATE.getType());
-		artifactDefinition.setArtifactLabel(ARTIFACT_LABEL);
-		artifactDefinition.setEsId(ES_ARTIFACT_ID);
-		artifactDefinition.setPayload(PAYLOAD);
-		artifactDefinition.setArtifactGroupType(ArtifactGroupTypeEnum.TOSCA);
-
-		when(graphLockOperation.lockComponent(any(), any())).thenReturn(StorageOperationStatus.OK);
-		when(artifactsOperations.updateArtifactOnResource(any(ArtifactDefinition.class), any(), any(),
-				any(NodeTypeEnum.class), any(String.class))).thenReturn(Either.left(artifactDefinition));
-		when(artifactCassandraDao.saveArtifact(any())).thenReturn(CassandraOperationStatus.OK);
-		when(componentsUtils.getResponseFormat(any(ActionStatus.class))).thenReturn(new ResponseFormat());
-		artifactBL.generateAndSaveHeatEnvArtifact(artifactDefinition, String.valueOf(PAYLOAD),
-				ComponentTypeEnum.SERVICE, new Service(), RESOURCE_INSTANCE_NAME, USER, INSTANCE_ID, true, false);
-		verify(titanDao, times(1)).commit();
-		return artifactDefinition;
-	}
-
-	private void verifyHeatParam(HeatParameterDefinition heatEnvParam, HeatParameterDefinition heatYamlParam) {
-		assertEquals(heatEnvParam.getDefaultValue(), heatYamlParam.getCurrentValue());
-		assertNull(heatEnvParam.getCurrentValue());
-	}
-	
-	private ArtifactsBusinessLogic createTestSubject() {
-		return new ArtifactsBusinessLogic();
-	}
-
-	@Test
-	public void testBuildJsonStringForCsarVfcArtifact() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDefinition artifact = new ArtifactDefinition();
-		String result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "buildJsonStringForCsarVfcArtifact", new Object[] { artifact });
-	}
-
-	@Test
-	public void testCheckArtifactInComponent() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		Component component = new Resource();
-		component.setComponentType(ComponentTypeEnum.RESOURCE);
-		String artifactId = "";
-		boolean result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "checkArtifactInComponent",
-				new Object[] { component, artifactId });
-	}
-
-
-
-	@Test
-	public void testCheckCreateFields() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		// User user = USER;
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-		ArtifactGroupTypeEnum type = ArtifactGroupTypeEnum.DEPLOYMENT;
-
-		// default test
-		testSubject = createTestSubject();
-		Deencapsulation.invoke(testSubject, "checkCreateFields", new Object[] { user, artifactInfo, type });
-	}
-
-
-	@Test
-	public void testComposeArtifactId() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		String resourceId = "";
-		String artifactId = "";
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-		;
-		String interfaceName = "";
-		String operationName = "";
-		String result;
-
-		// test 1
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "composeArtifactId",
-				new Object[] { resourceId, artifactId, artifactInfo, interfaceName, operationName });
-	}
-
-	@Test
-	public void testConvertParentType() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
-		NodeTypeEnum result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "convertParentType", new Object[] { componentType });
-	}
-
-	@Test
-	public void testConvertToOperation() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-		String operationName = "";
-		Operation result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "convertToOperation",
-				new Object[] { artifactInfo, operationName });
-	}
-
-	@Test
-	public void testCreateInterfaceArtifactNameFromOperation() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		String operationName = "";
-		String artifactName = "";
-		String result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "createInterfaceArtifactNameFromOperation",
-				new Object[] { operationName, artifactName });
-	}
-
-	@Test
-	public void testFetchArtifactsFromComponent() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		String artifactId = "";
-		Component component = createResourceObject(true);
-		Map<String, ArtifactDefinition> artifacts = new HashMap<>();
-
-		// default test
-		testSubject = createTestSubject();
-		Deencapsulation.invoke(testSubject, "fetchArtifactsFromComponent",
-				new Object[] { artifactId, component, artifacts });
-	}
-
-
-	
-
-
-
-
-
-	@Test
-	public void testValidateArtifact() throws Exception {
-	ArtifactsBusinessLogic testSubject;String componentId = "";
-	ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
-	ArtifactsBusinessLogic arb = new ArtifactsBusinessLogic();
-	ArtifactOperationInfo operation = arb.new ArtifactOperationInfo(false, false, ArtifactOperationEnum.CREATE);
-	String artifactId = "";
-	ArtifactDefinition artifactInfo = buildArtifactPayload();
-	AuditingActionEnum auditingAction = AuditingActionEnum.ADD_CATEGORY;
-	
-	Component component =  createResourceObject(true);
-	Wrapper<ResponseFormat> errorWrapper = new Wrapper<>();
-	boolean shouldLock = false;
-	boolean inTransaction = false;
-	ArtifactDefinition result;
-	
-	// default test
-	testSubject=createTestSubject();result=Deencapsulation.invoke(testSubject, "validateArtifact", new Object[]{componentId, componentType, operation, artifactId, artifactInfo, auditingAction, user, component, component, errorWrapper, shouldLock, inTransaction});
-	}
-
-	
-	@Test
-	public void testHandleHeatEnvDownload() throws Exception {
-	ArtifactsBusinessLogic testSubject;String componentId = "";
-	ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
-	
-	Component component =  createResourceObject(true);
-	ArtifactDefinition artifactInfo =  buildArtifactPayload();
-	Either<ArtifactDefinition,ResponseFormat> validateArtifact = Either.left(artifactInfo);
-	Wrapper<ResponseFormat> errorWrapper = new Wrapper<>();
-	boolean shouldLock = false;
-	boolean inTransaction = false;
-	
-	
-	// default test
-	testSubject=createTestSubject();Deencapsulation.invoke(testSubject, "handleHeatEnvDownload", new Object[]{componentId, componentType, user, component, validateArtifact, errorWrapper, shouldLock, inTransaction});
-	}
-
-	
-	@Test
-	public void testArtifactGenerationRequired() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		Component component =  createResourceObject(true);
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-		boolean result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "artifactGenerationRequired",
-				new Object[] { component, artifactInfo });
-	}
-
-
-	@Test
-	public void testUpdateGroupForHeat() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-		ArtifactDefinition artAfterUpdate = null;
-		Component component = createResourceObject(true);
-		ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
-		ActionStatus result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "updateGroupForHeat", new Object[] { artifactInfo,
-				artifactInfo, component,componentType});
-	}
-
-	
-	@Test
-	public void testUpdateGroupForHeat_1() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDefinition artifactInfo = buildArtifactPayload();;;
-		Component component = createResourceObject(true);
-		ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
-		ActionStatus result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "updateGroupForHeat",
-				new Object[] { artifactInfo, artifactInfo, artifactInfo,
-						artifactInfo, component,componentType});
-	}
-
-
-	
-	@Test
-	public void testHandleAuditing() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		AuditingActionEnum auditingActionEnum = AuditingActionEnum.ACTIVATE_SERVICE_BY_API;
-		Component component =  createResourceObject(true);
-		String componentId = "";
-		
-		ArtifactDefinition artifactDefinition = buildArtifactPayload();;;
-		String prevArtifactUuid = "";
-		String currentArtifactUuid = "";
-		ResponseFormat responseFormat = new ResponseFormat();
-		ComponentTypeEnum componentTypeEnum = ComponentTypeEnum.RESOURCE;
-		String resourceInstanceName = "";
-
-		// test 1
-		testSubject = createTestSubject();
-		testSubject.setComponentsUtils(MockGenerator.mockComponentUtils());
-		testSubject.handleAuditing(auditingActionEnum, component, componentId, user, artifactDefinition,
-				prevArtifactUuid, currentArtifactUuid, responseFormat, componentTypeEnum, resourceInstanceName);
-	}
-
-	@Test
-	public void testIgnoreUnupdateableFieldsInUpdate() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactsBusinessLogic arb = new ArtifactsBusinessLogic();
-		ArtifactOperationInfo operation = arb.new ArtifactOperationInfo(false, false, ArtifactOperationEnum.CREATE);
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-		ArtifactDefinition currentArtifactInfo = null;
-
-		// default test
-		testSubject = createTestSubject();
-		Deencapsulation.invoke(testSubject, "ignoreUnupdateableFieldsInUpdate",
-				new Object[] { operation, artifactInfo, artifactInfo });
-	}
-
-	
-	@Test
-	public void testFindArtifactOnParentComponent() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		Component component = createResourceObject(true);
-		ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
-		String parentId = "";
-		ArtifactsBusinessLogic arb = new ArtifactsBusinessLogic();
-		ArtifactOperationInfo operation = arb.new ArtifactOperationInfo(false, false, ArtifactOperationEnum.CREATE);
-		String artifactId = "";
-		Either<ArtifactDefinition, ResponseFormat> result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "findArtifactOnParentComponent", new Object[] { component,
-				componentType, parentId, operation, artifactId });
-	}
-
-	
-
-	
-	@Test
-	public void testValidateInformationalArtifact() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-		Component component = createResourceObject(true);
-		Either<Boolean, ResponseFormat> result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "validateInformationalArtifact",
-				new Object[] { artifactInfo, component });
-	}
-
-	
-
-
-
-	
-	@Test
-	public void testGetUpdatedGroups() throws Exception {
-	ArtifactsBusinessLogic testSubject;String artifactId = "";
-	ArtifactDefinition artifactInfo = buildArtifactPayload();
-	List<GroupDefinition> groups = new ArrayList<>();
-	List<GroupDataDefinition> result;
-	
-	// test 1
-	testSubject=createTestSubject();
-	result=Deencapsulation.invoke(testSubject, "getUpdatedGroups", new Object[]{artifactId, artifactInfo, groups});
-	}
-
-	
-	@Test
-	public void testGetUpdatedGroupInstances() throws Exception {
-	ArtifactsBusinessLogic testSubject;String artifactId = "";
-	ArtifactDefinition artifactInfo = buildArtifactPayload();
-	List<GroupDefinition> groups = new ArrayList<>();
-	List<GroupInstance> result;
-	
-	// default test
-	testSubject=createTestSubject();result=Deencapsulation.invoke(testSubject, "getUpdatedGroupInstances", new Object[]{artifactId, artifactInfo, groups});
-	}
-
-	
-
-	
-	@Test
-	public void testFindArtifact_1() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		String artifactId = "";
-		Component component =  createResourceObject(true);
-		String parentId = "";
-		ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
-		Either<ImmutablePair<ArtifactDefinition, ComponentInstance>, ActionStatus> result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "findArtifact",
-				new Object[] { artifactId, component, parentId, componentType });
-	}
-
-	
-	@Test
-	public void testFetchArtifactsFromInstance() throws Exception {
-	ArtifactsBusinessLogic testSubject;String artifactId = "";
-	Map<String,ArtifactDefinition> artifacts = new HashMap<>();
-	ComponentInstance instance = new ComponentInstance();
-	
-	
-	// default test
-	testSubject=createTestSubject();Deencapsulation.invoke(testSubject, "fetchArtifactsFromInstance", new Object[]{artifactId, artifacts, instance});
-	}
-
-	
-
-	
-	@Test
-	public void testGenerateCustomizationUUIDOnInstance() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		String componentId = "";
-		String instanceId = "";
-		ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
-		StorageOperationStatus result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "generateCustomizationUUIDOnInstance",
-				new Object[] { componentId, instanceId, componentType });
-	}
-
-
-	
-	@Test
-	public void testFindComponentInstance() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		String componentInstanceId = "";
-		Component component =  createResourceObject(true);;
-		ComponentInstance result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "findComponentInstance",
-				new Object[] { componentInstanceId, component });
-	}
-
-	
-	@Test
-	public void testValidateDeploymentArtifactConf() throws Exception {
-	ArtifactsBusinessLogic testSubject;ArtifactDefinition artifactInfo =  buildArtifactPayload();
-	Wrapper<ResponseFormat> responseWrapper = new Wrapper<>();
-	ArtifactTypeEnum artifactType = ArtifactTypeEnum.AAI_SERVICE_MODEL;
-	Map<String,ArtifactTypeConfig> resourceDeploymentArtifacts = new HashMap<>();
-	
-	
-	// test 1
-	testSubject=createTestSubject();
-	Deencapsulation.invoke(testSubject, "validateDeploymentArtifactConf", new Object[]{artifactInfo, responseWrapper, artifactType, resourceDeploymentArtifacts});
-	}
-
-	
-	@Test
-	public void testFillDeploymentArtifactTypeConf() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		NodeTypeEnum parentType = NodeTypeEnum.AdditionalInfoParameters;
-		Map<String, ArtifactTypeConfig> result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "fillDeploymentArtifactTypeConf",
-				new Object[] { parentType });
-	}
-
-	
-	@Test
-	public void testValidateArtifactTypeExists() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		Wrapper<ResponseFormat> responseWrapper = null;
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-
-		// default test
-		testSubject = createTestSubject();
-		testSubject.validateArtifactTypeExists(responseWrapper, artifactInfo);
-	}
-
-	
-	@Test
-	public void testGetDeploymentArtifactTypeConfig() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		NodeTypeEnum parentType = NodeTypeEnum.AdditionalInfoParameters;
-		ArtifactTypeEnum artifactType = ArtifactTypeEnum.AAI_SERVICE_MODEL;
-		ArtifactTypeConfig result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "getDeploymentArtifactTypeConfig",
-				new Object[] { parentType,artifactType });
-	}
-
-
-
-	
-	@Test
-	public void testValidateHeatEnvDeploymentArtifact() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		Component component = createResourceObject(true);
-		String parentId = "";
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-		NodeTypeEnum parentType = NodeTypeEnum.AdditionalInfoParameters;
-		Either<Boolean, ResponseFormat> result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "validateHeatEnvDeploymentArtifact",
-				new Object[] { component, parentId, artifactInfo, parentType });
-	}
-
-	
-	@Test
-	public void testFillArtifactPayloadValidation() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		Wrapper<ResponseFormat> errorWrapper = new Wrapper<>();
-		Wrapper<byte[]> payloadWrapper = new Wrapper<>();;
-		ArtifactDefinition artifactDefinition = buildArtifactPayload();
-
-		// default test
-		testSubject = createTestSubject();
-		testSubject.fillArtifactPayloadValidation(errorWrapper, payloadWrapper, artifactDefinition);
-	}
-
-	
-
-	
-
-
-	
-	@Test
-	public void testValidateValidYaml() throws Exception {
-	ArtifactsBusinessLogic testSubject;Wrapper<ResponseFormat> errorWrapper = new Wrapper<>();
-	ArtifactDefinition artifactInfo =  buildArtifactPayload();
-	
-	
-	// default test
-	testSubject=createTestSubject();Deencapsulation.invoke(testSubject, "validateValidYaml", new Object[]{errorWrapper, artifactInfo});
-	}
-
-	
-	@Test
-	public void testIsValidXml() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		byte[] xmlToParse = new byte[] { ' ' };
-		boolean result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "isValidXml", new Object[] { xmlToParse });
-	}
-
-	
-	@Test
-	public void testValidateSingleDeploymentArtifactName() throws Exception {
-	ArtifactsBusinessLogic testSubject;Wrapper<ResponseFormat> errorWrapper = new Wrapper<>();
-	String artifactName = "";
-	Component component = createResourceObject(true);
-	NodeTypeEnum parentType = null;
-	
-	
-	// default test
-	testSubject=createTestSubject();Deencapsulation.invoke(testSubject, "validateSingleDeploymentArtifactName", new Object[]{errorWrapper, artifactName, component, NodeTypeEnum.class});
-	}
-
-
-	
-	@Test
-	public void testValidateHeatDeploymentArtifact() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		boolean isCreate = false;
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-		ArtifactDefinition currentArtifact = null;
-		Either<Boolean, ResponseFormat> result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "validateHeatDeploymentArtifact",
-				new Object[] { isCreate, artifactInfo, artifactInfo });
-	}
-
-	
-	@Test
-	public void testValidateResourceType() throws Exception {
-	ArtifactsBusinessLogic testSubject;
-	ResourceTypeEnum resourceType = ResourceTypeEnum.VF;
-	ArtifactDefinition artifactInfo =  buildArtifactPayload();
-	List<String> typeList = new ArrayList<>();
-	Either<Boolean,ResponseFormat> result;
-	
-	// test 1
-	testSubject=createTestSubject();
-	result=Deencapsulation.invoke(testSubject, "validateResourceType", new Object[]{resourceType, artifactInfo, typeList});
-	}
-
-	
-	@Test
-	public void testValidateAndConvertHeatParamers() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-		String artifactType = "";
-		Either<ArtifactDefinition, ResponseFormat> result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "validateAndConvertHeatParamers",
-				new Object[] { artifactInfo, artifactType });
-	}
-
-	
-	@Test
-	public void testGetDeploymentArtifacts() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		Component component = createResourceObject(true);
-		NodeTypeEnum parentType = null;
-		String ciId = "";
-		List<ArtifactDefinition> result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = testSubject.getDeploymentArtifacts(component, parentType, ciId);
-	}
-
-
-	
-	@Test
-	public void testValidateFirstUpdateHasPayload() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-		ArtifactDefinition currentArtifact = null;
-		Either<Boolean, ResponseFormat> result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "validateFirstUpdateHasPayload",
-				new Object[] { artifactInfo, artifactInfo });
-	}
-
-	@Test
-	public void testValidateAndSetArtifactname() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-		Either<Boolean, ResponseFormat> result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "validateAndSetArtifactname",
-				new Object[] { artifactInfo });
-	}
-
-	@Test
-	public void testValidateArtifactTypeNotChanged() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-		ArtifactDefinition currentArtifact = null;
-		Either<Boolean, ResponseFormat> result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "validateArtifactTypeNotChanged",
-				new Object[] { artifactInfo, artifactInfo });
-	}
-
-	
-	@Test
-	public void testValidateOrSetArtifactGroupType() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-		ArtifactDefinition currentArtifact = null;
-		Either<ArtifactDefinition, ResponseFormat> result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "validateOrSetArtifactGroupType",
-				new Object[] { artifactInfo, artifactInfo });
-	}
-
-	
-	@Test
-	public void testCheckAndSetUnUpdatableFields() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-		ArtifactDefinition currentArtifact = null;
-		ArtifactGroupTypeEnum type = null;
-
-		// test 1
-		testSubject = createTestSubject();
-		type = null;
-		Deencapsulation.invoke(testSubject, "checkAndSetUnUpdatableFields", new Object[] { user,
-				artifactInfo, artifactInfo, ArtifactGroupTypeEnum.class });
-	}
-
-	
-	@Test
-	public void testCheckAndSetUnupdatableHeatParams() throws Exception {
-	ArtifactsBusinessLogic testSubject;
-	List<HeatParameterDefinition> heatParameters = new ArrayList<>();
-	List<HeatParameterDefinition> currentParameters = new ArrayList<>();
-	
-	
-	// default test
-	testSubject=createTestSubject();Deencapsulation.invoke(testSubject, "checkAndSetUnupdatableHeatParams", new Object[]{heatParameters, currentParameters});
-	}
-
-	
-	@Test
-	public void testGetMapOfParameters() throws Exception {
-	ArtifactsBusinessLogic testSubject;
-	List<HeatParameterDefinition> currentParameters = new ArrayList<>();
-	Map<String,HeatParameterDefinition> result;
-	
-	// default test
-	testSubject=createTestSubject();result=Deencapsulation.invoke(testSubject, "getMapOfParameters", new Object[]{currentParameters});
-	}
-
-
-	@Test
-	public void testGivenValidVesEventsArtifactPayload_WhenHandlePayload_ThenResultIsDecodedPayload() {
-		final byte[] payload = "validYaml: yes".getBytes();
-		ArtifactDefinition artifactInfo = createArtifactInfo(payload, "ves_events_file.yaml", ArtifactTypeEnum.VES_EVENTS);
-
-		final boolean isArtifactMetadataUpdate = false;
-		ArtifactsBusinessLogic testSubject = new ArtifactsBusinessLogic();
-
-		Either<byte[], ResponseFormat> result = Deencapsulation.invoke(testSubject, "handlePayload",
-				new Object[] { artifactInfo, isArtifactMetadataUpdate });
-		assertArrayEquals(payload, result.left().value());
-	}
-
-	@Test
-	public void testGivenInValidVesEventsArtifactPayload_WhenHandlePayload_ThenResultIsInvalidYaml() {
-		final int expectedStatus = 100;
-		when(componentsUtils.getResponseFormat(eq(ActionStatus.INVALID_YAML), any(String.class))).thenReturn(new ResponseFormat(expectedStatus));
-		final byte[] payload = "invalidYaml".getBytes();
-		ArtifactDefinition artifactInfo = createArtifactInfo(payload, "ves_events_file.yaml", ArtifactTypeEnum.VES_EVENTS);
-
-		final boolean isArtifactMetadataUpdate = false;
-		ArtifactsBusinessLogic testSubject = new ArtifactsBusinessLogic();
-		testSubject.setComponentsUtils(componentsUtils);
-
-		Either<byte[], ResponseFormat> result = Deencapsulation.invoke(testSubject, "handlePayload",
-				new Object[] { artifactInfo, isArtifactMetadataUpdate });
-
-		int status = result.right().value().getStatus();
-		assertEquals(expectedStatus, status);
-	}
-
-	@Test
-	public void testGivenEmptyVesEventsArtifactPayload_WhenHandlePayload_ThenResultIsMissingData() {
-		final int expectedStatus = 101;
-		when(componentsUtils.getResponseFormat(eq(ActionStatus.MISSING_DATA), any(String.class))).thenReturn(new ResponseFormat(expectedStatus));
-		final byte[] payload = "".getBytes();
-		ArtifactDefinition artifactInfo = createArtifactInfo(payload, "ves_events_file.yaml", ArtifactTypeEnum.VES_EVENTS);
-
-		final boolean isArtifactMetadataUpdate = false;
-		ArtifactsBusinessLogic testSubject = new ArtifactsBusinessLogic();
-		testSubject.setComponentsUtils(componentsUtils);
-
-		Either<byte[], ResponseFormat> result = Deencapsulation.invoke(testSubject, "handlePayload",
-				new Object[] { artifactInfo, isArtifactMetadataUpdate });
-
-		int status = result.right().value().getStatus();
-		assertEquals(expectedStatus, status);
-	}
-
-	@Test
-	public void testGivenValidHeatArtifactPayload_WhenHandlePayload_ThenResultIsDecodedPayload() {
-		final byte[] payload = "heat_template_version: 1.0".getBytes();
-		ArtifactDefinition artifactInfo = createArtifactInfo(payload, "heat_template.yaml", ArtifactTypeEnum.HEAT);
-
-		final boolean isArtifactMetadataUpdate = false;
-		ArtifactsBusinessLogic testSubject = new ArtifactsBusinessLogic();
-
-		Either<byte[], ResponseFormat> result = Deencapsulation.invoke(testSubject, "handlePayload",
-				new Object[] { artifactInfo, isArtifactMetadataUpdate });
-		assertArrayEquals(payload, result.left().value());
-	}
-
-	@Test
-	public void testGivenInValidHeatArtifactPayload_WhenHandlePayload_ThenResultIsInvalidYaml() {
-		final int expectedStatus = 1000;
-		when(componentsUtils.getResponseFormat(eq(ActionStatus.INVALID_DEPLOYMENT_ARTIFACT_HEAT), any(String.class))).thenReturn(new ResponseFormat(expectedStatus));
-		final byte[] payload = "validYaml: butNoHeatTemplateVersion".getBytes();
-		ArtifactDefinition artifactInfo = createArtifactInfo(payload, "heat_template.yaml", ArtifactTypeEnum.HEAT);
-
-		final boolean isArtifactMetadataUpdate = false;
-		ArtifactsBusinessLogic testSubject = new ArtifactsBusinessLogic();
-		testSubject.setComponentsUtils(componentsUtils);
-
-		Either<byte[], ResponseFormat> result = Deencapsulation.invoke(testSubject, "handlePayload",
-				new Object[] { artifactInfo, isArtifactMetadataUpdate });
-
-		int status = result.right().value().getStatus();
-		assertEquals(expectedStatus, status);
-	}
-
-	private ArtifactDefinition createArtifactInfo(byte[] payload, String artifactName, ArtifactTypeEnum artifactType) {
-		ArtifactDefinition artifactInfo = new ArtifactDefinition();
-		artifactInfo.setArtifactName(artifactName);
-		artifactInfo.setArtifactType(artifactType.getType());
-		artifactInfo.setArtifactGroupType(ArtifactGroupTypeEnum.DEPLOYMENT);
-		artifactInfo.setPayload(Base64.encodeBase64(payload));
-		return artifactInfo;
-	}
-
-
-	@Test
-	public void testValidateUserRole() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		
-		AuditingActionEnum auditingAction = AuditingActionEnum.ADD_CATEGORY;
-		String componentId = "";
-		String artifactId = "";
-		ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
-		ArtifactsBusinessLogic arb = new ArtifactsBusinessLogic();
-		ArtifactOperationInfo operation = arb.new ArtifactOperationInfo(false, false, ArtifactOperationEnum.CREATE);
-		Either<Boolean, ResponseFormat> result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "validateUserRole",
-				new Object[] { user, auditingAction, componentId, artifactId, componentType,
-						operation });
-	}
-
-	@Test
-	public void testDetectAuditingType() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactsBusinessLogic arb = new ArtifactsBusinessLogic();
-		ArtifactOperationInfo operation = arb.new ArtifactOperationInfo(false, false, ArtifactOperationEnum.CREATE);
-		String origMd5 = "";
-		AuditingActionEnum result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "detectAuditingType",
-				new Object[] { operation, origMd5 });
-	}
-
-	
-
-	
-	@Test
-	public void testCreateEsArtifactData() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDataDefinition artifactInfo = buildArtifactPayload();;;
-		byte[] artifactPayload = new byte[] { ' ' };
-		ESArtifactData result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = testSubject.createEsArtifactData(artifactInfo, artifactPayload);
-	}
-
-	
-
-
-	
-	@Test
-	public void testIsArtifactMetadataUpdate() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		AuditingActionEnum auditingActionEnum = AuditingActionEnum.ACTIVATE_SERVICE_BY_API;
-		boolean result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "isArtifactMetadataUpdate",
-				new Object[] { auditingActionEnum });
-	}
-
-	
-	@Test
-	public void testIsDeploymentArtifact() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-		boolean result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "isDeploymentArtifact", new Object[] { artifactInfo });
-	}
-
-	
-
-
-	
-	@Test
-	public void testSetArtifactPlaceholderCommonFields() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		String resourceId = "";
-		
-		ArtifactDefinition artifactInfo =  buildArtifactPayload();
-
-		// test 1
-		testSubject = createTestSubject();
-		Deencapsulation.invoke(testSubject, "setArtifactPlaceholderCommonFields",
-				new Object[] { resourceId, user, artifactInfo });
-
-	}
-
-
-	@Test
-	public void testCreateEsHeatEnvArtifactDataFromString() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDefinition artifactDefinition = buildArtifactPayload();;;
-		String payloadStr = "";
-		Either<ESArtifactData, ResponseFormat> result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "createEsHeatEnvArtifactDataFromString",
-				new Object[] { artifactDefinition, payloadStr });
-	}
-
-	
-
-
-	
-
-
-	
-	@Test
-	public void testUpdateArtifactOnGroupInstance() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
-		Component component =  createResourceObject(true);
-		String instanceId = "";
-		String prevUUID = "";
-		ArtifactDefinition artifactInfo = buildArtifactPayload();;;
-		Either<ArtifactDefinition, ResponseFormat> result;
-
-		// test 1
-		testSubject = createTestSubject();
-		prevUUID = "";
-		result = Deencapsulation.invoke(testSubject, "updateArtifactOnGroupInstance",
-				new Object[] {componentType, component, instanceId, prevUUID, artifactInfo,
-						artifactInfo });
-		
-	}
-
-	
-	@Test
-	public void testGenerateHeatEnvPayload() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDefinition artifactDefinition = buildArtifactPayload();;;
-		String result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = Deencapsulation.invoke(testSubject, "generateHeatEnvPayload",
-				new Object[] { artifactDefinition });
-	}
-
-
-
-	
-
-	
-	@Test
-	public void testBuildJsonForUpdateArtifact() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDefinition artifactInfo = buildArtifactPayload();;;
-		ArtifactGroupTypeEnum artifactGroupType = ArtifactGroupTypeEnum.DEPLOYMENT;
-		List<ArtifactTemplateInfo> updatedRequiredArtifacts = new ArrayList<>();
-		Map<String, Object> result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = testSubject.buildJsonForUpdateArtifact(artifactInfo, artifactGroupType, updatedRequiredArtifacts);
-	}
-
-	
-	@Test
-	public void testBuildJsonForUpdateArtifact_1() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		String artifactId = "";
-		String artifactName = "";
-		String artifactType = "";
-		ArtifactGroupTypeEnum artifactGroupType = ArtifactGroupTypeEnum.DEPLOYMENT;
-		String label = "";
-		String displayName = "";
-		String description = "";
-		byte[] artifactContent = new byte[] { ' ' };
-		List<ArtifactTemplateInfo> updatedRequiredArtifacts = new ArrayList<>();
-		List<HeatParameterDefinition> heatParameters = new ArrayList<>();
-		Map<String, Object> result;
-
-		// test 1
-		testSubject = createTestSubject();
-		artifactId = "";
-		result = testSubject.buildJsonForUpdateArtifact(artifactId, artifactName, artifactType, artifactGroupType,
-				label, displayName, description, artifactContent, updatedRequiredArtifacts, heatParameters);
-	}
-
-	
-
-
-
-	
-	@Test
-	public void testReplaceCurrHeatValueWithUpdatedValue() throws Exception {
-	ArtifactsBusinessLogic testSubject;
-	List<HeatParameterDefinition> currentHeatEnvParams = new ArrayList<>();
-	List<HeatParameterDefinition> updatedHeatEnvParams = new ArrayList<>();
-	
-	
-	// default test
-	testSubject=createTestSubject();Deencapsulation.invoke(testSubject, "replaceCurrHeatValueWithUpdatedValue", new Object[]{currentHeatEnvParams, updatedHeatEnvParams});
-	}
-
-	
-	
-	@Test
-	public void testExtractArtifactDefinition() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDefinition artifactDefinition = buildArtifactPayload();;
-		Either<ArtifactDefinition, Operation> eitherArtifact = Either.left(artifactDefinition);
-		ArtifactDefinition result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = testSubject.extractArtifactDefinition(eitherArtifact);
-	}
-
-
-
-	
-	@Test
-	public void testSetHeatCurrentValuesOnHeatEnvDefaultValues() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		ArtifactDefinition artifact = null;
-		ArtifactDefinition artifactInfo = buildArtifactPayload();;;
-
-		// default test
-		testSubject = createTestSubject();
-		Deencapsulation.invoke(testSubject, "setHeatCurrentValuesOnHeatEnvDefaultValues",
-				new Object[] { artifactInfo, artifactInfo });
-	}
-
-	
-	@Test
-	public void testBuildHeatEnvFileName() throws Exception {
-	ArtifactsBusinessLogic testSubject;
-	ArtifactDefinition heatArtifact = null;
-	ArtifactDefinition artifactInfo = buildArtifactPayload();;;
-	Map<String,Object> placeHolderData = new HashMap<>();
-	
-	
-	// default test
-	testSubject=createTestSubject();Deencapsulation.invoke(testSubject, "buildHeatEnvFileName", new Object[]{artifactInfo, artifactInfo, placeHolderData});
-	}
-
-	
-	@Test
-	public void testHandleEnvArtifactVersion() throws Exception {
-	ArtifactsBusinessLogic testSubject;
-	ArtifactDefinition artifactInfo = buildArtifactPayload();;;
-	Map<String,String> existingEnvVersions = new HashMap<>();
-	
-	
-	// test 1
-	testSubject=createTestSubject();
-	Deencapsulation.invoke(testSubject, "handleEnvArtifactVersion", new Object[]{artifactInfo, existingEnvVersions});
-	}
-
-	
-	@Test
-	public void testHandleArtifactsRequestForInnerVfcComponent() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		List<ArtifactDefinition> artifactsToHandle = new ArrayList<>();;
-		Resource component = createResourceObject(true);;
-		
-		List<ArtifactDefinition> vfcsNewCreatedArtifacts = new ArrayList<>();;
-		ArtifactsBusinessLogic arb = new ArtifactsBusinessLogic();
-		ArtifactOperationInfo operation = arb.new ArtifactOperationInfo(false, false, ArtifactOperationEnum.CREATE);
-		boolean shouldLock = false;
-		boolean inTransaction = false;
-		Either<List<ArtifactDefinition>, ResponseFormat> result;
-
-		// default test
-		testSubject = createTestSubject();
-		result = testSubject.handleArtifactsRequestForInnerVfcComponent(artifactsToHandle, component, user,
-				vfcsNewCreatedArtifacts, operation, shouldLock, inTransaction);
-	}
-
-	
-	@Test
-	public void testSetNodeTemplateOperation() throws Exception {
-		ArtifactsBusinessLogic testSubject;
-		NodeTemplateOperation nodeTemplateOperation = null;
-
-		// default test
-		testSubject = createTestSubject();
-		Deencapsulation.invoke(testSubject, "setNodeTemplateOperation", new Object[] { NodeTemplateOperation.class });
-	}
-}
+    public static final User USER = new User("John", "Doh", "jh0003", "jh0003@gmail.com", "ADMIN",
+            System.currentTimeMillis());
+    public static final String RESOURCE_NAME = "My-Resource_Name with   space";
+    public static final String RESOURCE_CATEGORY = "Network Layer 2-3/Router";
+    public static final String RESOURCE_CATEGORY1 = "Network Layer 2-3";
+    public static final String RESOURCE_SUBCATEGORY = "Router";
+    public static final Resource resource = Mockito.mock(Resource.class);
+    private static final String RESOURCE_INSTANCE_NAME = "Service-111";
+    private static final String INSTANCE_ID = "S-123-444-ghghghg";
+    private static final String ARTIFACT_NAME = "service-Myservice-template.yml";
+    private static final String ARTIFACT_LABEL = "assettoscatemplate";
+    private static final String ES_ARTIFACT_ID = "123123dfgdfgd0";
+    private static final byte[] PAYLOAD = "some payload".getBytes();
+    static ConfigurationSource configurationSource = new FSConfigurationSource(
+            ExternalConfiguration.getChangeListener(), "src/test/resources/config/catalog-be");
+    static ConfigurationManager configurationManager = new ConfigurationManager(configurationSource);
+    @InjectMocks
+    private static ArtifactsBusinessLogic artifactBL;
+    private static User user = null;
+    private static Resource resourceResponse = null;
+    private static ResponseFormatManager responseManager = null;
+    final ApplicationDataTypeCache applicationDataTypeCache = Mockito.mock(ApplicationDataTypeCache.class);
+    @Mock
+    public ComponentsUtils componentsUtils;
+    @Mock
+    public ToscaOperationFacade toscaOperationFacade;
+    TitanDao mockTitanDao = Mockito.mock(TitanDao.class);
+    @Mock
+    TitanDao titanDao;
+    @Mock
+    private UserBusinessLogic userBusinessLogic;
+    @Mock
+    private ArtifactOperation artifactOperation;
+    @Mock
+    private IInterfaceLifecycleOperation lifecycleOperation;
+    @Mock
+    private IUserAdminOperation userOperation;
+    @Mock
+    private IElementOperation elementOperation;
+    @Mock
+    private ArtifactCassandraDao artifactCassandraDao;
+    @Mock
+    private NodeTemplateOperation nodeTemplateOperation;
+    @Mock
+    private ArtifactsOperations artifactsOperations;
+    @Mock
+    private IGraphLockOperation graphLockOperation;
+    @Mock
+    private InterfaceOperation interfaceOperation;
+    @Mock
+    private UserValidations userValidations;
+    @Mock
+    private ArtifactsResolver artifactsResolver;
+    @Mock
+    private CsarUtils csarUtils;
+    private Gson gson = new GsonBuilder().setPrettyPrinting().create();
+
+    private static List<ArtifactType> getAllTypes() {
+        List<ArtifactType> artifactTypes = new ArrayList<>();
+        List<String> artifactTypesList = ConfigurationManager.getConfigurationManager().getConfiguration()
+                .getArtifactTypes();
+        for (String artifactType : artifactTypesList) {
+            ArtifactType artifactT = new ArtifactType();
+            artifactT.setName(artifactType);
+            artifactTypes.add(artifactT);
+        }
+        return artifactTypes;
+    }
+
+    @Before
+    public void initMocks() {
+        MockitoAnnotations.initMocks(this);
+        Either<ArtifactDefinition, StorageOperationStatus> NotFoundResult = Either
+                .right(StorageOperationStatus.NOT_FOUND);
+
+        Either<Map<String, ArtifactDefinition>, StorageOperationStatus> NotFoundResult2 = Either
+                .right(StorageOperationStatus.NOT_FOUND);
+        when(artifactOperation.getArtifacts(Mockito.anyString(), eq(NodeTypeEnum.Service), Mockito.anyBoolean()))
+                .thenReturn(NotFoundResult2);
+        when(artifactOperation.getArtifacts(Mockito.anyString(), eq(NodeTypeEnum.Resource), Mockito.anyBoolean()))
+                .thenReturn(NotFoundResult2);
+
+        Either<Map<String, InterfaceDefinition>, StorageOperationStatus> notFoundInterfaces = Either
+                .right(StorageOperationStatus.NOT_FOUND);
+        when(lifecycleOperation.getAllInterfacesOfResource(Mockito.anyString(), Mockito.anyBoolean()))
+                .thenReturn(notFoundInterfaces);
+
+        Either<User, ActionStatus> getUserResult = Either.left(USER);
+
+        when(userOperation.getUserData("jh0003", false)).thenReturn(getUserResult);
+
+        Either<List<ArtifactType>, ActionStatus> getType = Either.left(getAllTypes());
+        when(elementOperation.getAllArtifactTypes()).thenReturn(getType);
+
+        when(resource.getResourceType()).thenReturn(ResourceTypeEnum.VFC);
+
+        // User data and management
+        user = new User();
+        user.setUserId("jh0003");
+        user.setFirstName("Jimmi");
+        user.setLastName("Hendrix");
+        user.setRole(Role.ADMIN.name());
+
+        // createResource
+        resourceResponse = createResourceObject(true);
+        Either<Resource, StorageOperationStatus> eitherCreate = Either.left(resourceResponse);
+        when(toscaOperationFacade.createToscaComponent(any(Resource.class))).thenReturn(eitherCreate);
+        when(toscaOperationFacade.validateCsarUuidUniqueness(Mockito.anyString())).thenReturn(StorageOperationStatus.OK);
+        Map<String, DataTypeDefinition> emptyDataTypes = new HashMap<>();
+        when(applicationDataTypeCache.getAll()).thenReturn(Either.left(emptyDataTypes));
+        when(mockTitanDao.commit()).thenReturn(TitanOperationStatus.OK);
+
+        Either<Component, StorageOperationStatus> resourceStorageOperationStatusEither = Either
+                .right(StorageOperationStatus.BAD_REQUEST);
+        when(toscaOperationFacade.getToscaElement(resourceResponse.getUniqueId()))
+                .thenReturn(resourceStorageOperationStatusEither);
+    }
+
+    @Test
+    public void testValidJson() {
+        ArtifactDefinition ad = createArtifactDef();
+
+        String jsonArtifact = "";
+
+        ObjectMapper mapper = new ObjectMapper();
+        mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+        mapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
+        mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
+
+        try {
+            jsonArtifact = mapper.writeValueAsString(ad);
+        } catch (IOException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
+
+        ArtifactDefinition afterConvert = RepresentationUtils.convertJsonToArtifactDefinition(jsonArtifact,
+                ArtifactDefinition.class);
+        assertEquals(ad, afterConvert);
+    }
+
+    private ArtifactDefinition createArtifactDef() {
+        ArtifactDefinition ad = new ArtifactDefinition();
+        ad.setArtifactName("artifact1.yaml");
+        ad.setArtifactLabel("label1");
+        ad.setDescription("description");
+        ad.setArtifactType(ArtifactTypeEnum.HEAT.getType());
+        ad.setArtifactGroupType(ArtifactGroupTypeEnum.DEPLOYMENT);
+        ad.setCreationDate(System.currentTimeMillis());
+        ad.setMandatory(false);
+        ad.setTimeout(15);
+        return ad;
+    }
+
+    private Resource createResourceObject(boolean afterCreate) {
+        Resource resource = new Resource();
+        resource.setName(RESOURCE_NAME);
+        resource.addCategory(RESOURCE_CATEGORY1, RESOURCE_SUBCATEGORY);
+        resource.setDescription("My short description");
+        List<String> tgs = new ArrayList<String>();
+        tgs.add("test");
+        tgs.add(resource.getName());
+        resource.setTags(tgs);
+        List<String> template = new ArrayList<String>();
+        template.add("Root");
+        resource.setDerivedFrom(template);
+        resource.setVendorName("Motorola");
+        resource.setVendorRelease("1.0.0");
+        resource.setContactId("ya5467");
+        resource.setIcon("MyIcon");
+
+        if (afterCreate) {
+            resource.setName(resource.getName());
+            resource.setVersion("0.1");
+            resource.setUniqueId(resource.getName().toLowerCase() + ":" + resource.getVersion());
+            resource.setCreatorUserId(user.getUserId());
+            resource.setCreatorFullName(user.getFirstName() + " " + user.getLastName());
+            resource.setLifecycleState(LifecycleStateEnum.NOT_CERTIFIED_CHECKOUT);
+        }
+        return resource;
+    }
+
+    @Test
+    public void testInvalidStringGroupType() {
+        ArtifactDefinition ad = new ArtifactDefinition();
+        ad.setArtifactName("artifact1");
+        ad.setCreationDate(System.currentTimeMillis());
+        ad.setMandatory(false);
+        ad.setTimeout(15);
+
+        JsonElement jsonArtifact = gson.toJsonTree(ad);
+        jsonArtifact.getAsJsonObject().addProperty("artifactGroupType", "www");
+
+        ArtifactDefinition afterConvert = RepresentationUtils.convertJsonToArtifactDefinition(jsonArtifact.toString(),
+                ArtifactDefinition.class);
+        assertNull(afterConvert);
+    }
+
+    @Test
+    public void testInvalidNumberGroupType() {
+        ArtifactDefinition ad = new ArtifactDefinition();
+        ad.setArtifactName("artifact1");
+        ad.setCreationDate(System.currentTimeMillis());
+        ad.setMandatory(false);
+        ad.setTimeout(15);
+
+        JsonElement jsonArtifact = gson.toJsonTree(ad);
+        jsonArtifact.getAsJsonObject().addProperty("artifactGroupType", 123);
+
+        ArtifactDefinition afterConvert = RepresentationUtils.convertJsonToArtifactDefinition(jsonArtifact.toString(),
+                ArtifactDefinition.class);
+        assertNull(afterConvert);
+    }
+
+    @Test
+    public void testInvalidGroupTypeWithSpace() {
+        ArtifactDefinition ad = new ArtifactDefinition();
+        ad.setArtifactName("artifact1");
+        ad.setCreationDate(System.currentTimeMillis());
+        ad.setMandatory(false);
+        ad.setTimeout(15);
+
+        JsonElement jsonArtifact = gson.toJsonTree(ad);
+        jsonArtifact.getAsJsonObject().addProperty("artifactGroupType", " DEPLOYMENT");
+
+        ArtifactDefinition afterConvert = RepresentationUtils.convertJsonToArtifactDefinition(jsonArtifact.toString(),
+                ArtifactDefinition.class);
+        assertNull(afterConvert);
+    }
+
+    @Test
+    public void testInvalidTimeoutWithSpace() {
+        ArtifactDefinition ad = new ArtifactDefinition();
+        ad.setArtifactName("artifact1");
+        ad.setArtifactGroupType(ArtifactGroupTypeEnum.DEPLOYMENT);
+        ad.setCreationDate(System.currentTimeMillis());
+        ad.setMandatory(false);
+
+        JsonElement jsonArtifact = gson.toJsonTree(ad);
+        jsonArtifact.getAsJsonObject().addProperty("timeout", "dfsdf15");
+
+        ArtifactDefinition afterConvert = RepresentationUtils.convertJsonToArtifactDefinition(jsonArtifact.toString(),
+                ArtifactDefinition.class);
+        assertNull(afterConvert);
+    }
+
+    @Test
+    public void testValidMibAritactsConfiguration() {
+        Map<String, ArtifactTypeConfig> componentDeploymentArtifacts = ConfigurationManager.getConfigurationManager()
+                .getConfiguration().getResourceDeploymentArtifacts();
+        Map<String, ArtifactTypeConfig> componentInstanceDeploymentArtifacts = ConfigurationManager
+                .getConfigurationManager().getConfiguration().getResourceInstanceDeploymentArtifacts();
+        assertTrue(componentDeploymentArtifacts.containsKey(ArtifactTypeEnum.SNMP_POLL.getType()));
+        assertTrue(componentDeploymentArtifacts.containsKey(ArtifactTypeEnum.SNMP_TRAP.getType()));
+        assertTrue(componentInstanceDeploymentArtifacts.containsKey(ArtifactTypeEnum.SNMP_POLL.getType()));
+        assertTrue(componentInstanceDeploymentArtifacts.containsKey(ArtifactTypeEnum.SNMP_TRAP.getType()));
+    }
+
+    @Test
+    public void testDownloadServiceArtifactByNames() {
+        Service service = new Service();
+        String serviceName = "myService";
+        String serviceVersion = "1.0";
+        String serviceId = "serviceId";
+        service.setName(serviceName);
+        service.setVersion(serviceVersion);
+        service.setUniqueId(serviceId);
+
+        String artifactName = "service-Myservice-template.yml";
+        String artifactLabel = "assettoscatemplate";
+        String esArtifactId = "123123dfgdfgd0";
+        byte[] payload = "some payload".getBytes();
+        ArtifactDefinition toscaTemplateArtifact = new ArtifactDefinition();
+        toscaTemplateArtifact.setArtifactName(artifactName);
+        toscaTemplateArtifact.setArtifactType(ArtifactTypeEnum.TOSCA_TEMPLATE.getType());
+        toscaTemplateArtifact.setArtifactLabel(artifactLabel);
+        toscaTemplateArtifact.setEsId(esArtifactId);
+        toscaTemplateArtifact.setPayload(payload);
+
+        Map<String, ArtifactDefinition> toscaArtifacts = new HashMap<>();
+        toscaArtifacts.put(artifactLabel, toscaTemplateArtifact);
+        service.setToscaArtifacts(toscaArtifacts);
+
+        ESArtifactData esArtifactData = new ESArtifactData(esArtifactId);
+        esArtifactData.setDataAsArray(payload);
+        Either<ESArtifactData, CassandraOperationStatus> artifactfromESres = Either.left(esArtifactData);
+        when(artifactCassandraDao.getArtifact(esArtifactId)).thenReturn(artifactfromESres);
+        List<org.openecomp.sdc.be.model.Component> serviceList = new ArrayList<>();
+        serviceList.add(service);
+        Either<List<org.openecomp.sdc.be.model.Component>, StorageOperationStatus> getServiceRes = Either
+                .left(serviceList);
+        when(toscaOperationFacade.getBySystemName(ComponentTypeEnum.SERVICE, serviceName)).thenReturn(getServiceRes);
+        Either<byte[], ResponseFormat> downloadServiceArtifactByNamesRes = artifactBL
+                .downloadServiceArtifactByNames(serviceName, serviceVersion, artifactName);
+        assertTrue(downloadServiceArtifactByNamesRes.isLeft());
+        assertTrue(downloadServiceArtifactByNamesRes.left().value() != null
+                && downloadServiceArtifactByNamesRes.left().value().length == payload.length);
+    }
+
+    @Test
+    public void createHeatEnvPlaceHolder_vf_emptyHeatParameters() throws Exception {
+        ArtifactDefinition heatArtifact = new ArtifactBuilder()
+                .addHeatParam(ObjectGenerator.buildHeatParam("defVal1", "val1"))
+                .addHeatParam(ObjectGenerator.buildHeatParam("defVal2", "val2")).build();
+
+        Resource component = new Resource();
+        component.setComponentType(ComponentTypeEnum.RESOURCE);
+        when(userBusinessLogic.getUser(anyString(), anyBoolean())).thenReturn(Either.left(USER));
+        when(artifactsOperations.addHeatEnvArtifact(any(ArtifactDefinition.class), any(ArtifactDefinition.class),
+                eq(component.getUniqueId()), eq(NodeTypeEnum.Resource), eq(true), eq("parentId")))
+                .thenReturn(Either.left(new ArtifactDefinition()));
+        Either<ArtifactDefinition, ResponseFormat> heatEnvPlaceHolder = artifactBL.createHeatEnvPlaceHolder(
+                heatArtifact, HEAT_VF_ENV_NAME, "parentId", NodeTypeEnum.Resource, "parentName", USER, component,
+                Collections.emptyMap());
+        assertTrue(heatEnvPlaceHolder.isLeft());
+        assertNull(heatEnvPlaceHolder.left().value().getListHeatParameters());
+    }
+
+    @Test
+    public void createHeatEnvPlaceHolder_resourceInstance_copyHeatParamasCurrValuesToHeatEnvDefaultVal()
+            throws Exception {
+        HeatParameterDefinition heatParam1 = ObjectGenerator.buildHeatParam("defVal1", "val1");
+        HeatParameterDefinition heatParam2 = ObjectGenerator.buildHeatParam("defVal2", "val2");
+        HeatParameterDefinition heatParam3 = ObjectGenerator.buildHeatParam("defVal3", "val3");
+        ArtifactDefinition heatArtifact = new ArtifactBuilder().addHeatParam(heatParam1).addHeatParam(heatParam2)
+                .addHeatParam(heatParam3).build();
+
+        Resource component = new Resource();
+
+        when(userBusinessLogic.getUser(anyString(), anyBoolean())).thenReturn(Either.left(USER));
+        when(artifactsOperations.addHeatEnvArtifact(any(ArtifactDefinition.class), any(ArtifactDefinition.class),
+                eq(component.getUniqueId()), eq(NodeTypeEnum.Resource), eq(true), eq("parentId")))
+                .thenReturn(Either.left(new ArtifactDefinition()));
+
+        Either<ArtifactDefinition, ResponseFormat> heatEnvPlaceHolder = artifactBL.createHeatEnvPlaceHolder(
+                heatArtifact, HEAT_ENV_NAME, "parentId", NodeTypeEnum.ResourceInstance, "parentName", USER, component,
+                Collections.emptyMap());
+
+        assertTrue(heatEnvPlaceHolder.isLeft());
+        ArtifactDefinition heatEnvArtifact = heatEnvPlaceHolder.left().value();
+        List<HeatParameterDefinition> listHeatParameters = heatEnvArtifact.getListHeatParameters();
+        assertEquals(listHeatParameters.size(), 3);
+        verifyHeatParam(listHeatParameters.get(0), heatParam1);
+        verifyHeatParam(listHeatParameters.get(1), heatParam2);
+        verifyHeatParam(listHeatParameters.get(2), heatParam3);
+    }
+
+    @Test
+    public void buildArtifactPayloadWhenShouldLockAndInTransaction() {
+        ArtifactDefinition artifactDefinition = new ArtifactDefinition();
+        artifactDefinition.setArtifactName(ARTIFACT_NAME);
+        artifactDefinition.setArtifactType(ArtifactTypeEnum.TOSCA_TEMPLATE.getType());
+        artifactDefinition.setArtifactLabel(ARTIFACT_LABEL);
+        artifactDefinition.setEsId(ES_ARTIFACT_ID);
+        artifactDefinition.setPayload(PAYLOAD);
+        artifactDefinition.setArtifactGroupType(ArtifactGroupTypeEnum.TOSCA);
+
+        when(graphLockOperation.lockComponent(any(), any())).thenReturn(StorageOperationStatus.OK);
+        when(artifactsOperations.updateArtifactOnResource(any(ArtifactDefinition.class), any(), any(),
+                any(NodeTypeEnum.class), any(String.class))).thenReturn(Either.left(artifactDefinition));
+        when(artifactCassandraDao.saveArtifact(any())).thenReturn(CassandraOperationStatus.OK);
+        when(componentsUtils.getResponseFormat(any(ActionStatus.class))).thenReturn(new ResponseFormat());
+        artifactBL.generateAndSaveHeatEnvArtifact(artifactDefinition, String.valueOf(PAYLOAD),
+                ComponentTypeEnum.SERVICE, new Service(), RESOURCE_INSTANCE_NAME, USER, INSTANCE_ID, true, true);
+    }
+
+    @Test
+    public void buildArtifactPayloadWhenShouldLockAndNotInTransaction() {
+        ArtifactDefinition artifactDefinition = new ArtifactDefinition();
+        artifactDefinition.setArtifactName(ARTIFACT_NAME);
+        artifactDefinition.setArtifactType(ArtifactTypeEnum.TOSCA_TEMPLATE.getType());
+        artifactDefinition.setArtifactLabel(ARTIFACT_LABEL);
+        artifactDefinition.setEsId(ES_ARTIFACT_ID);
+        artifactDefinition.setPayload(PAYLOAD);
+        artifactDefinition.setArtifactGroupType(ArtifactGroupTypeEnum.TOSCA);
+
+        when(graphLockOperation.lockComponent(any(), any())).thenReturn(StorageOperationStatus.OK);
+        when(artifactsOperations.updateArtifactOnResource(any(ArtifactDefinition.class), any(), any(),
+                any(NodeTypeEnum.class), any(String.class))).thenReturn(Either.left(artifactDefinition));
+        when(artifactCassandraDao.saveArtifact(any())).thenReturn(CassandraOperationStatus.OK);
+        when(componentsUtils.getResponseFormat(any(ActionStatus.class))).thenReturn(new ResponseFormat());
+        artifactBL.generateAndSaveHeatEnvArtifact(artifactDefinition, String.valueOf(PAYLOAD),
+                ComponentTypeEnum.SERVICE, new Service(), RESOURCE_INSTANCE_NAME, USER, INSTANCE_ID, true, false);
+        verify(titanDao, times(1)).commit();
+    }
+
+    private ArtifactDefinition buildArtifactPayload() {
+        ArtifactDefinition artifactDefinition = new ArtifactDefinition();
+        artifactDefinition.setArtifactName(ARTIFACT_NAME);
+        artifactDefinition.setArtifactType(ArtifactTypeEnum.TOSCA_TEMPLATE.getType());
+        artifactDefinition.setArtifactLabel(ARTIFACT_LABEL);
+        artifactDefinition.setEsId(ES_ARTIFACT_ID);
+        artifactDefinition.setPayload(PAYLOAD);
+        artifactDefinition.setArtifactGroupType(ArtifactGroupTypeEnum.TOSCA);
+
+        when(graphLockOperation.lockComponent(any(), any())).thenReturn(StorageOperationStatus.OK);
+        when(artifactsOperations.updateArtifactOnResource(any(ArtifactDefinition.class), any(), any(),
+                any(NodeTypeEnum.class), any(String.class))).thenReturn(Either.left(artifactDefinition));
+        when(artifactCassandraDao.saveArtifact(any())).thenReturn(CassandraOperationStatus.OK);
+        when(componentsUtils.getResponseFormat(any(ActionStatus.class))).thenReturn(new ResponseFormat());
+        artifactBL.generateAndSaveHeatEnvArtifact(artifactDefinition, String.valueOf(PAYLOAD),
+                ComponentTypeEnum.SERVICE, new Service(), RESOURCE_INSTANCE_NAME, USER, INSTANCE_ID, true, false);
+        verify(titanDao, times(1)).commit();
+        return artifactDefinition;
+    }
+
+    private void verifyHeatParam(HeatParameterDefinition heatEnvParam, HeatParameterDefinition heatYamlParam) {
+        assertEquals(heatEnvParam.getDefaultValue(), heatYamlParam.getCurrentValue());
+        assertNull(heatEnvParam.getCurrentValue());
+    }
+
+    private ArtifactsBusinessLogic createTestSubject() {
+        return new ArtifactsBusinessLogic();
+    }
+
+    @Test
+    public void testBuildJsonStringForCsarVfcArtifact() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifact = new ArtifactDefinition();
+        String result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "buildJsonStringForCsarVfcArtifact", new Object[]{artifact});
+    }
+
+    @Test
+    public void testCheckArtifactInComponent() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        Component component = new Resource();
+        component.setComponentType(ComponentTypeEnum.RESOURCE);
+        String artifactId = "";
+        boolean result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "checkArtifactInComponent",
+                new Object[]{component, artifactId});
+    }
+
+    @Test
+    public void testCheckCreateFields() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        // User user = USER;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        ArtifactGroupTypeEnum type = ArtifactGroupTypeEnum.DEPLOYMENT;
+
+        // default test
+        testSubject = createTestSubject();
+        Deencapsulation.invoke(testSubject, "checkCreateFields", user, artifactInfo, type);
+    }
+
+    @Test
+    public void testComposeArtifactId() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        String resourceId = "";
+        String artifactId = "";
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        String interfaceName = "";
+        String operationName = "";
+        String result;
+
+        // test 1
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "composeArtifactId",
+                new Object[]{resourceId, artifactId, artifactInfo, interfaceName, operationName});
+    }
+
+    @Test
+    public void testConvertParentType() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
+        NodeTypeEnum result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "convertParentType", new Object[]{componentType});
+    }
+
+    @Test
+    public void testConvertToOperation() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        String operationName = "";
+        Operation result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "convertToOperation",
+                new Object[]{artifactInfo, operationName});
+    }
+
+    @Test
+    public void testCreateInterfaceArtifactNameFromOperation() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        String operationName = "";
+        String artifactName = "";
+        String result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "createInterfaceArtifactNameFromOperation",
+                new Object[]{operationName, artifactName});
+    }
+
+    @Test
+    public void testFetchArtifactsFromComponent() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        String artifactId = "";
+        Component component = createResourceObject(true);
+        Map<String, ArtifactDefinition> artifacts = new HashMap<>();
+
+        // default test
+        testSubject = createTestSubject();
+        Deencapsulation.invoke(testSubject, "fetchArtifactsFromComponent",
+                artifactId, component, artifacts);
+    }
+
+    @Test
+    public void testValidateArtifact() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        String componentId = "";
+        ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
+        ArtifactsBusinessLogic arb = new ArtifactsBusinessLogic();
+        ArtifactOperationInfo operation = arb.new ArtifactOperationInfo(false, false, ArtifactOperationEnum.CREATE);
+        String artifactId = "";
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        AuditingActionEnum auditingAction = AuditingActionEnum.ADD_CATEGORY;
+
+        Component component = createResourceObject(true);
+        Wrapper<ResponseFormat> errorWrapper = new Wrapper<>();
+        boolean shouldLock = false;
+        boolean inTransaction = false;
+        ArtifactDefinition result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "validateArtifact", new Object[]{componentId, componentType, operation, artifactId, artifactInfo, auditingAction, user, component, component, errorWrapper, shouldLock, inTransaction});
+    }
+
+    @Test
+    public void testHandleHeatEnvDownload() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        String componentId = "";
+        ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
+
+        Component component = createResourceObject(true);
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        Either<ArtifactDefinition, ResponseFormat> validateArtifact = Either.left(artifactInfo);
+        Wrapper<ResponseFormat> errorWrapper = new Wrapper<>();
+        boolean shouldLock = false;
+        boolean inTransaction = false;
+
+
+        // default test
+        testSubject = createTestSubject();
+        Deencapsulation.invoke(testSubject, "handleHeatEnvDownload", componentId, componentType, user, component, validateArtifact, errorWrapper, shouldLock, inTransaction);
+    }
+
+    @Test
+    public void testArtifactGenerationRequired() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        Component component = createResourceObject(true);
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        boolean result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "artifactGenerationRequired",
+                new Object[]{component, artifactInfo});
+    }
+
+    @Test
+    public void testUpdateGroupForHeat() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        ArtifactDefinition artAfterUpdate = null;
+        Component component = createResourceObject(true);
+        ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
+        ActionStatus result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "updateGroupForHeat", new Object[]{artifactInfo,
+                artifactInfo, component, componentType});
+    }
+
+    @Test
+    public void testUpdateGroupForHeat_1() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        Component component = createResourceObject(true);
+        ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
+        ActionStatus result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "updateGroupForHeat",
+                new Object[]{artifactInfo, artifactInfo, artifactInfo,
+                        artifactInfo, component, componentType});
+    }
+
+    @Test
+    public void testHandleAuditing() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        AuditingActionEnum auditingActionEnum = AuditingActionEnum.ACTIVATE_SERVICE_BY_API;
+        Component component = createResourceObject(true);
+        String componentId = "";
+
+        ArtifactDefinition artifactDefinition = buildArtifactPayload();
+        String prevArtifactUuid = "";
+        String currentArtifactUuid = "";
+        ResponseFormat responseFormat = new ResponseFormat();
+        ComponentTypeEnum componentTypeEnum = ComponentTypeEnum.RESOURCE;
+        String resourceInstanceName = "";
+
+        // test 1
+        testSubject = createTestSubject();
+        testSubject.setComponentsUtils(MockGenerator.mockComponentUtils());
+        testSubject.handleAuditing(auditingActionEnum, component, componentId, user, artifactDefinition,
+                prevArtifactUuid, currentArtifactUuid, responseFormat, componentTypeEnum, resourceInstanceName);
+    }
+
+    @Test
+    public void testIgnoreUnupdateableFieldsInUpdate() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactsBusinessLogic arb = new ArtifactsBusinessLogic();
+        ArtifactOperationInfo operation = arb.new ArtifactOperationInfo(false, false, ArtifactOperationEnum.CREATE);
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        ArtifactDefinition currentArtifactInfo = null;
+
+        // default test
+        testSubject = createTestSubject();
+        Deencapsulation.invoke(testSubject, "ignoreUnupdateableFieldsInUpdate",
+                operation, artifactInfo, artifactInfo);
+    }
+
+    @Test
+    public void testFindArtifactOnParentComponent() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        Component component = createResourceObject(true);
+        ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
+        String parentId = "";
+        ArtifactsBusinessLogic arb = new ArtifactsBusinessLogic();
+        ArtifactOperationInfo operation = arb.new ArtifactOperationInfo(false, false, ArtifactOperationEnum.CREATE);
+        String artifactId = "";
+        Either<ArtifactDefinition, ResponseFormat> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "findArtifactOnParentComponent", new Object[]{component,
+                componentType, parentId, operation, artifactId});
+    }
+
+    @Test
+    public void testValidateInformationalArtifact() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        Component component = createResourceObject(true);
+        Either<Boolean, ResponseFormat> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "validateInformationalArtifact",
+                new Object[]{artifactInfo, component});
+    }
+
+
+    @Test
+    public void testGetUpdatedGroups() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        String artifactId = "";
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        List<GroupDefinition> groups = new ArrayList<>();
+        List<GroupDataDefinition> result;
+
+        // test 1
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "getUpdatedGroups", new Object[]{artifactId, artifactInfo, groups});
+    }
+
+
+    @Test
+    public void testGetUpdatedGroupInstances() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        String artifactId = "";
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        List<GroupDefinition> groups = new ArrayList<>();
+        List<GroupInstance> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "getUpdatedGroupInstances", new Object[]{artifactId, artifactInfo, groups});
+    }
+
+    @Test
+    public void testFindArtifact_1() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        String artifactId = "";
+        Component component = createResourceObject(true);
+        String parentId = "";
+        ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
+        Either<ImmutablePair<ArtifactDefinition, ComponentInstance>, ActionStatus> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "findArtifact",
+                new Object[]{artifactId, component, parentId, componentType});
+    }
+
+
+    @Test
+    public void testFetchArtifactsFromInstance() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        String artifactId = "";
+        Map<String, ArtifactDefinition> artifacts = new HashMap<>();
+        ComponentInstance instance = new ComponentInstance();
+
+
+        // default test
+        testSubject = createTestSubject();
+        Deencapsulation.invoke(testSubject, "fetchArtifactsFromInstance", artifactId, artifacts, instance);
+    }
+
+
+    @Test
+    public void testGenerateCustomizationUUIDOnInstance() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        String componentId = "";
+        String instanceId = "";
+        ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
+        StorageOperationStatus result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "generateCustomizationUUIDOnInstance",
+                new Object[]{componentId, instanceId, componentType});
+    }
+
+
+    @Test
+    public void testFindComponentInstance() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        String componentInstanceId = "";
+        Component component = createResourceObject(true);
+        ComponentInstance result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "findComponentInstance",
+                new Object[]{componentInstanceId, component});
+    }
+
+
+    @Test
+    public void testValidateDeploymentArtifactConf() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        Wrapper<ResponseFormat> responseWrapper = new Wrapper<>();
+        ArtifactTypeEnum artifactType = ArtifactTypeEnum.AAI_SERVICE_MODEL;
+        Map<String, ArtifactTypeConfig> resourceDeploymentArtifacts = new HashMap<>();
+
+
+        // test 1
+        testSubject = createTestSubject();
+        Deencapsulation.invoke(testSubject, "validateDeploymentArtifactConf", artifactInfo, responseWrapper, artifactType, resourceDeploymentArtifacts);
+    }
+
+
+    @Test
+    public void testFillDeploymentArtifactTypeConf() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        NodeTypeEnum parentType = NodeTypeEnum.AdditionalInfoParameters;
+        Map<String, ArtifactTypeConfig> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "fillDeploymentArtifactTypeConf",
+                new Object[]{parentType});
+    }
+
+
+    @Test
+    public void testValidateArtifactTypeExists() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        Wrapper<ResponseFormat> responseWrapper = null;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+
+        // default test
+        testSubject = createTestSubject();
+        testSubject.validateArtifactTypeExists(responseWrapper, artifactInfo);
+    }
+
+
+    @Test
+    public void testGetDeploymentArtifactTypeConfig() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        NodeTypeEnum parentType = NodeTypeEnum.AdditionalInfoParameters;
+        ArtifactTypeEnum artifactType = ArtifactTypeEnum.AAI_SERVICE_MODEL;
+        ArtifactTypeConfig result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "getDeploymentArtifactTypeConfig",
+                new Object[]{parentType, artifactType});
+    }
+
+
+    @Test
+    public void testValidateHeatEnvDeploymentArtifact() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        Component component = createResourceObject(true);
+        String parentId = "";
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        NodeTypeEnum parentType = NodeTypeEnum.AdditionalInfoParameters;
+        Either<Boolean, ResponseFormat> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "validateHeatEnvDeploymentArtifact",
+                new Object[]{component, parentId, artifactInfo, parentType});
+    }
+
+    @Test
+    public void testFillArtifactPayloadValidation() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        Wrapper<ResponseFormat> errorWrapper = new Wrapper<>();
+        Wrapper<byte[]> payloadWrapper = new Wrapper<>();
+        ArtifactDefinition artifactDefinition = buildArtifactPayload();
+
+        // default test
+        testSubject = createTestSubject();
+        testSubject.fillArtifactPayloadValidation(errorWrapper, payloadWrapper, artifactDefinition);
+    }
+
+    @Test
+    public void testValidateValidYaml() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        Wrapper<ResponseFormat> errorWrapper = new Wrapper<>();
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+
+
+        // default test
+        testSubject = createTestSubject();
+        Deencapsulation.invoke(testSubject, "validateValidYaml", errorWrapper, artifactInfo);
+    }
+
+    @Test
+    public void testIsValidXml() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        byte[] xmlToParse = new byte[]{' '};
+        boolean result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "isValidXml", new Object[]{xmlToParse});
+    }
+
+    @Test
+    public void testValidateSingleDeploymentArtifactName() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        Wrapper<ResponseFormat> errorWrapper = new Wrapper<>();
+        String artifactName = "";
+        Component component = createResourceObject(true);
+        NodeTypeEnum parentType = null;
+
+
+        // default test
+        testSubject = createTestSubject();
+        Deencapsulation.invoke(testSubject, "validateSingleDeploymentArtifactName", errorWrapper, artifactName, component, NodeTypeEnum.class);
+    }
+
+    @Test
+    public void testValidateHeatDeploymentArtifact() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        boolean isCreate = false;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        ArtifactDefinition currentArtifact = null;
+        Either<Boolean, ResponseFormat> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "validateHeatDeploymentArtifact",
+                new Object[]{isCreate, artifactInfo, artifactInfo});
+    }
+
+    @Test
+    public void testValidateResourceType() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ResourceTypeEnum resourceType = ResourceTypeEnum.VF;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        List<String> typeList = new ArrayList<>();
+        Either<Boolean, ResponseFormat> result;
+
+        // test 1
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "validateResourceType", new Object[]{resourceType, artifactInfo, typeList});
+    }
+
+
+    @Test
+    public void testValidateAndConvertHeatParamers() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        String artifactType = "";
+        Either<ArtifactDefinition, ResponseFormat> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "validateAndConvertHeatParamers",
+                new Object[]{artifactInfo, artifactType});
+    }
+
+    @Test
+    public void testGetDeploymentArtifacts() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        Component component = createResourceObject(true);
+        NodeTypeEnum parentType = null;
+        String ciId = "";
+        List<ArtifactDefinition> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = testSubject.getDeploymentArtifacts(component, parentType, ciId);
+    }
+
+    @Test
+    public void testValidateFirstUpdateHasPayload() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        ArtifactDefinition currentArtifact = null;
+        Either<Boolean, ResponseFormat> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "validateFirstUpdateHasPayload",
+                new Object[]{artifactInfo, artifactInfo});
+    }
+
+    @Test
+    public void testValidateAndSetArtifactname() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        Either<Boolean, ResponseFormat> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "validateAndSetArtifactname",
+                new Object[]{artifactInfo});
+    }
+
+    @Test
+    public void testValidateArtifactTypeNotChanged() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        ArtifactDefinition currentArtifact = null;
+        Either<Boolean, ResponseFormat> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "validateArtifactTypeNotChanged",
+                new Object[]{artifactInfo, artifactInfo});
+    }
+
+
+    @Test
+    public void testValidateOrSetArtifactGroupType() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        ArtifactDefinition currentArtifact = null;
+        Either<ArtifactDefinition, ResponseFormat> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "validateOrSetArtifactGroupType",
+                new Object[]{artifactInfo, artifactInfo});
+    }
+
+    @Test
+    public void testCheckAndSetUnUpdatableFields() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        ArtifactDefinition currentArtifact = null;
+        ArtifactGroupTypeEnum type = null;
+
+        // test 1
+        testSubject = createTestSubject();
+        type = null;
+        Deencapsulation.invoke(testSubject, "checkAndSetUnUpdatableFields", user,
+                artifactInfo, artifactInfo, ArtifactGroupTypeEnum.class);
+    }
+
+    @Test
+    public void testCheckAndSetUnupdatableHeatParams() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        List<HeatParameterDefinition> heatParameters = new ArrayList<>();
+        List<HeatParameterDefinition> currentParameters = new ArrayList<>();
+
+
+        // default test
+        testSubject = createTestSubject();
+        Deencapsulation.invoke(testSubject, "checkAndSetUnupdatableHeatParams", heatParameters, currentParameters);
+    }
+
+    @Test
+    public void testGetMapOfParameters() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        List<HeatParameterDefinition> currentParameters = new ArrayList<>();
+        Map<String, HeatParameterDefinition> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "getMapOfParameters", new Object[]{currentParameters});
+    }
+
+    @Test
+    public void testGivenValidVesEventsArtifactPayload_WhenHandlePayload_ThenResultIsDecodedPayload() {
+        final byte[] payload = "validYaml: yes".getBytes();
+        ArtifactDefinition artifactInfo = createArtifactInfo(payload, "ves_events_file.yaml", ArtifactTypeEnum.VES_EVENTS);
+
+        final boolean isArtifactMetadataUpdate = false;
+        ArtifactsBusinessLogic testSubject = new ArtifactsBusinessLogic();
+
+        Either<byte[], ResponseFormat> result = Deencapsulation.invoke(testSubject, "handlePayload",
+                new Object[]{artifactInfo, isArtifactMetadataUpdate});
+        assertArrayEquals(payload, result.left().value());
+    }
+
+    @Test
+    public void testGivenInValidVesEventsArtifactPayload_WhenHandlePayload_ThenResultIsInvalidYaml() {
+        final int expectedStatus = 100;
+        when(componentsUtils.getResponseFormat(eq(ActionStatus.INVALID_YAML), any(String.class))).thenReturn(new ResponseFormat(expectedStatus));
+        final byte[] payload = "invalidYaml".getBytes();
+        ArtifactDefinition artifactInfo = createArtifactInfo(payload, "ves_events_file.yaml", ArtifactTypeEnum.VES_EVENTS);
+
+        final boolean isArtifactMetadataUpdate = false;
+        ArtifactsBusinessLogic testSubject = new ArtifactsBusinessLogic();
+        testSubject.setComponentsUtils(componentsUtils);
+
+        Either<byte[], ResponseFormat> result = Deencapsulation.invoke(testSubject, "handlePayload",
+                new Object[]{artifactInfo, isArtifactMetadataUpdate});
+
+        int status = result.right().value().getStatus();
+        assertEquals(expectedStatus, status);
+    }
+
+    @Test
+    public void testGivenEmptyVesEventsArtifactPayload_WhenHandlePayload_ThenResultIsMissingData() {
+        final int expectedStatus = 101;
+        when(componentsUtils.getResponseFormat(eq(ActionStatus.MISSING_DATA), any(String.class))).thenReturn(new ResponseFormat(expectedStatus));
+        final byte[] payload = "".getBytes();
+        ArtifactDefinition artifactInfo = createArtifactInfo(payload, "ves_events_file.yaml", ArtifactTypeEnum.VES_EVENTS);
+
+        final boolean isArtifactMetadataUpdate = false;
+        ArtifactsBusinessLogic testSubject = new ArtifactsBusinessLogic();
+        testSubject.setComponentsUtils(componentsUtils);
+
+        Either<byte[], ResponseFormat> result = Deencapsulation.invoke(testSubject, "handlePayload",
+                new Object[]{artifactInfo, isArtifactMetadataUpdate});
+
+        int status = result.right().value().getStatus();
+        assertEquals(expectedStatus, status);
+    }
+
+    @Test
+    public void testGivenValidHeatArtifactPayload_WhenHandlePayload_ThenResultIsDecodedPayload() {
+        final byte[] payload = "heat_template_version: 1.0".getBytes();
+        ArtifactDefinition artifactInfo = createArtifactInfo(payload, "heat_template.yaml", ArtifactTypeEnum.HEAT);
+
+        final boolean isArtifactMetadataUpdate = false;
+        ArtifactsBusinessLogic testSubject = new ArtifactsBusinessLogic();
+
+        Either<byte[], ResponseFormat> result = Deencapsulation.invoke(testSubject, "handlePayload",
+                new Object[]{artifactInfo, isArtifactMetadataUpdate});
+        assertArrayEquals(payload, result.left().value());
+    }
+
+    @Test
+    public void testGivenInValidHeatArtifactPayload_WhenHandlePayload_ThenResultIsInvalidYaml() {
+        final int expectedStatus = 1000;
+        when(componentsUtils.getResponseFormat(eq(ActionStatus.INVALID_DEPLOYMENT_ARTIFACT_HEAT), any(String.class))).thenReturn(new ResponseFormat(expectedStatus));
+        final byte[] payload = "validYaml: butNoHeatTemplateVersion".getBytes();
+        ArtifactDefinition artifactInfo = createArtifactInfo(payload, "heat_template.yaml", ArtifactTypeEnum.HEAT);
+
+        final boolean isArtifactMetadataUpdate = false;
+        ArtifactsBusinessLogic testSubject = new ArtifactsBusinessLogic();
+        testSubject.setComponentsUtils(componentsUtils);
+
+        Either<byte[], ResponseFormat> result = Deencapsulation.invoke(testSubject, "handlePayload",
+                new Object[]{artifactInfo, isArtifactMetadataUpdate});
+
+        int status = result.right().value().getStatus();
+        assertEquals(expectedStatus, status);
+    }
+
+    private ArtifactDefinition createArtifactInfo(byte[] payload, String artifactName, ArtifactTypeEnum artifactType) {
+        ArtifactDefinition artifactInfo = new ArtifactDefinition();
+        artifactInfo.setArtifactName(artifactName);
+        artifactInfo.setArtifactType(artifactType.getType());
+        artifactInfo.setArtifactGroupType(ArtifactGroupTypeEnum.DEPLOYMENT);
+        artifactInfo.setPayload(Base64.encodeBase64(payload));
+        return artifactInfo;
+    }
+
+    @Test
+    public void testValidateUserRole() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+
+        AuditingActionEnum auditingAction = AuditingActionEnum.ADD_CATEGORY;
+        String componentId = "";
+        String artifactId = "";
+        ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
+        ArtifactsBusinessLogic arb = new ArtifactsBusinessLogic();
+        ArtifactOperationInfo operation = arb.new ArtifactOperationInfo(false, false, ArtifactOperationEnum.CREATE);
+        Either<Boolean, ResponseFormat> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "validateUserRole",
+                new Object[]{user, auditingAction, componentId, artifactId, componentType,
+                        operation});
+    }
+
+    @Test
+    public void testDetectAuditingType() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactsBusinessLogic arb = new ArtifactsBusinessLogic();
+        ArtifactOperationInfo operation = arb.new ArtifactOperationInfo(false, false, ArtifactOperationEnum.CREATE);
+        String origMd5 = "";
+        AuditingActionEnum result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "detectAuditingType",
+                new Object[]{operation, origMd5});
+    }
+
+    @Test
+    public void testCreateEsArtifactData() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDataDefinition artifactInfo = buildArtifactPayload();
+        byte[] artifactPayload = new byte[]{' '};
+        ESArtifactData result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = testSubject.createEsArtifactData(artifactInfo, artifactPayload);
+    }
+
+    @Test
+    public void testIsArtifactMetadataUpdate() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        AuditingActionEnum auditingActionEnum = AuditingActionEnum.ACTIVATE_SERVICE_BY_API;
+        boolean result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "isArtifactMetadataUpdate",
+                new Object[]{auditingActionEnum});
+    }
+
+    @Test
+    public void testIsDeploymentArtifact() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        boolean result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "isDeploymentArtifact", new Object[]{artifactInfo});
+    }
+
+
+    @Test
+    public void testSetArtifactPlaceholderCommonFields() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        String resourceId = "";
+
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+
+        // test 1
+        testSubject = createTestSubject();
+        Deencapsulation.invoke(testSubject, "setArtifactPlaceholderCommonFields",
+                resourceId, user, artifactInfo);
+
+    }
+
+
+    @Test
+    public void testCreateEsHeatEnvArtifactDataFromString() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifactDefinition = buildArtifactPayload();
+        String payloadStr = "";
+        Either<ESArtifactData, ResponseFormat> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "createEsHeatEnvArtifactDataFromString",
+                new Object[]{artifactDefinition, payloadStr});
+    }
+
+    @Test
+    public void testUpdateArtifactOnGroupInstance() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
+        Component component = createResourceObject(true);
+        String instanceId = "";
+        String prevUUID = "";
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        Either<ArtifactDefinition, ResponseFormat> result;
+
+        // test 1
+        testSubject = createTestSubject();
+        prevUUID = "";
+        result = Deencapsulation.invoke(testSubject, "updateArtifactOnGroupInstance",
+                new Object[]{componentType, component, instanceId, prevUUID, artifactInfo,
+                        artifactInfo});
+
+    }
+
+    @Test
+    public void testGenerateHeatEnvPayload() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifactDefinition = buildArtifactPayload();
+        String result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = Deencapsulation.invoke(testSubject, "generateHeatEnvPayload",
+                new Object[]{artifactDefinition});
+    }
+
+    @Test
+    public void testBuildJsonForUpdateArtifact() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        ArtifactGroupTypeEnum artifactGroupType = ArtifactGroupTypeEnum.DEPLOYMENT;
+        List<ArtifactTemplateInfo> updatedRequiredArtifacts = new ArrayList<>();
+        Map<String, Object> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = testSubject.buildJsonForUpdateArtifact(artifactInfo, artifactGroupType, updatedRequiredArtifacts);
+    }
+
+    @Test
+    public void testBuildJsonForUpdateArtifact_1() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        String artifactId = "";
+        String artifactName = "";
+        String artifactType = "";
+        ArtifactGroupTypeEnum artifactGroupType = ArtifactGroupTypeEnum.DEPLOYMENT;
+        String label = "";
+        String displayName = "";
+        String description = "";
+        byte[] artifactContent = new byte[]{' '};
+        List<ArtifactTemplateInfo> updatedRequiredArtifacts = new ArrayList<>();
+        List<HeatParameterDefinition> heatParameters = new ArrayList<>();
+        Map<String, Object> result;
+
+        // test 1
+        testSubject = createTestSubject();
+        artifactId = "";
+        result = testSubject.buildJsonForUpdateArtifact(artifactId, artifactName, artifactType, artifactGroupType,
+                label, displayName, description, artifactContent, updatedRequiredArtifacts, heatParameters);
+    }
+
+    @Test
+    public void testReplaceCurrHeatValueWithUpdatedValue() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        List<HeatParameterDefinition> currentHeatEnvParams = new ArrayList<>();
+        List<HeatParameterDefinition> updatedHeatEnvParams = new ArrayList<>();
+
+
+        // default test
+        testSubject = createTestSubject();
+        Deencapsulation.invoke(testSubject, "replaceCurrHeatValueWithUpdatedValue", currentHeatEnvParams, updatedHeatEnvParams);
+    }
+
+    @Test
+    public void testExtractArtifactDefinition() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifactDefinition = buildArtifactPayload();
+        Either<ArtifactDefinition, Operation> eitherArtifact = Either.left(artifactDefinition);
+        ArtifactDefinition result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = testSubject.extractArtifactDefinition(eitherArtifact);
+    }
+
+    @Test
+    public void testSetHeatCurrentValuesOnHeatEnvDefaultValues() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifact = null;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+
+        // default test
+        testSubject = createTestSubject();
+        Deencapsulation.invoke(testSubject, "setHeatCurrentValuesOnHeatEnvDefaultValues",
+                artifactInfo, artifactInfo);
+    }
+
+    @Test
+    public void testBuildHeatEnvFileName() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition heatArtifact = null;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        Map<String, Object> placeHolderData = new HashMap<>();
+
+
+        // default test
+        testSubject = createTestSubject();
+        Deencapsulation.invoke(testSubject, "buildHeatEnvFileName", artifactInfo, artifactInfo, placeHolderData);
+    }
+
+    @Test
+    public void testHandleEnvArtifactVersion() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        ArtifactDefinition artifactInfo = buildArtifactPayload();
+        Map<String, String> existingEnvVersions = new HashMap<>();
+
+
+        // test 1
+        testSubject = createTestSubject();
+        Deencapsulation.invoke(testSubject, "handleEnvArtifactVersion", artifactInfo, existingEnvVersions);
+    }
+
+    @Test
+    public void testHandleArtifactsRequestForInnerVfcComponent() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        List<ArtifactDefinition> artifactsToHandle = new ArrayList<>();
+        Resource component = createResourceObject(true);
+
+        List<ArtifactDefinition> vfcsNewCreatedArtifacts = new ArrayList<>();
+        ArtifactsBusinessLogic arb = new ArtifactsBusinessLogic();
+        ArtifactOperationInfo operation = arb.new ArtifactOperationInfo(false, false, ArtifactOperationEnum.CREATE);
+        boolean shouldLock = false;
+        boolean inTransaction = false;
+        Either<List<ArtifactDefinition>, ResponseFormat> result;
+
+        // default test
+        testSubject = createTestSubject();
+        result = testSubject.handleArtifactsRequestForInnerVfcComponent(artifactsToHandle, component, user,
+                vfcsNewCreatedArtifacts, operation, shouldLock, inTransaction);
+    }
+
+    @Test
+    public void testSetNodeTemplateOperation() throws Exception {
+        ArtifactsBusinessLogic testSubject;
+        NodeTemplateOperation nodeTemplateOperation = null;
+
+        // default test
+        testSubject = createTestSubject();
+        Deencapsulation.invoke(testSubject, "setNodeTemplateOperation", NodeTemplateOperation.class);
+    }
+
+    @Test
+    public void testHandleArtifactRequest() {
+
+        String componentId = "componentId";
+        ArtifactOperationInfo operationInfo = artifactBL.new ArtifactOperationInfo(false, false, ArtifactOperationEnum.UPDATE);
+        ArtifactDefinition artifactDefinition = new ArtifactDefinition();
+        artifactDefinition.setArtifactName("other");
+        artifactDefinition.setUniqueId("artifactId");
+        artifactDefinition.setPayload("Test".getBytes());
+        artifactDefinition.setArtifactLabel("other");
+        artifactDefinition.setDescription("Test artifact");
+        artifactDefinition.setArtifactType(ArtifactTypeEnum.OTHER.name());
+        artifactDefinition.setArtifactUUID("artifactUId");
+        artifactDefinition.setArtifactLabel("test");
+        artifactDefinition.setArtifactDisplayName("Test");
+        artifactDefinition.setEsId("esId");
+
+        String requestMd5 = GeneralUtility.calculateMD5Base64EncodedByString("data");
+        User user = new User();
+        user.setUserId("userId");
+
+        List<ComponentInstance> componentInstanceList = new ArrayList<>();
+        List<InterfaceDefinition> interfaceDefinitionsList = new ArrayList<>();
+        Map<String, ArtifactDefinition> artifactDefinitionMap = new HashMap<>();
+        Map<String, Operation> operationsMap = new HashMap<>();
+        artifactDefinitionMap.put("sample", artifactDefinition);
+
+        ComponentInstance componentInstance = new ComponentInstance();
+        componentInstance.setUniqueId(componentId);
+        componentInstance.setDeploymentArtifacts(artifactDefinitionMap);
+        componentInstanceList.add(componentInstance);
+
+        Operation operation = new Operation();
+        operation.setUniqueId("ouuid");
+        operation.setName("operation1");
+        operation.setImplementation(artifactDefinition);
+        operationsMap.put("op1", operation);
+
+        Map<String, InterfaceDefinition> interfaceDefinitions = new HashMap<>();
+
+        InterfaceDefinition interfaceDefinition = new InterfaceDefinition();
+        interfaceDefinition.setType("iuuid");
+        interfaceDefinition.setOperationsMap(operationsMap);
+        interfaceDefinitions.put("iuuid", interfaceDefinition);
+
+        interfaceDefinitionsList.add(interfaceDefinition);
+
+        ResourceMetadataDataDefinition resourceMetadaData = new ResourceMetadataDataDefinition();
+        resourceMetadaData.setLifecycleState(LifecycleStateEnum.NOT_CERTIFIED_CHECKOUT.name());
+        resourceMetadaData.setLastUpdaterUserId(user.getUserId());
+        Resource resource = new Resource(new ResourceMetadataDefinition(resourceMetadaData));
+        resource.setComponentInstances(componentInstanceList);
+        resource.setUniqueId(componentId);
+        resource.setInterfaces(interfaceDefinitions);
+
+        user.setRole(Role.ADMIN.name());
+
+        when(userValidations.validateUserExists(Mockito.eq("userId"), any(), anyBoolean()))
+                .thenReturn(user);
+        when(toscaOperationFacade.getToscaFullElement(any()))
+                .thenReturn(Either.left(resource));
+        when(artifactsOperations.getArtifactById(any(), any(), any(), any()))
+                .thenReturn(Either.left(artifactDefinition));
+        when(artifactsResolver.findArtifactOnComponent(any(), any(ComponentTypeEnum.class), anyString()))
+                .thenReturn(artifactDefinition);
+        when(graphLockOperation.lockComponent(eq(resource.getUniqueId()), any(NodeTypeEnum.class)))
+                .thenReturn(StorageOperationStatus.OK);
+        when(artifactsOperations.updateArtifactOnResource(any(ArtifactDefinition.class), any(), anyString(), any(NodeTypeEnum.class), any()))
+                .thenReturn(Either.left(artifactDefinition));
+        when(artifactCassandraDao.saveArtifact(any(ESArtifactData.class)))
+                .thenReturn(CassandraOperationStatus.OK);
+        when(toscaOperationFacade.getToscaElement(anyString()))
+                .thenReturn(Either.left(resource));
+        when(interfaceOperation.updateInterfaces(anyString(), anyList()))
+                .thenReturn(Either.left(interfaceDefinitionsList));
+
+        Either<Either<ArtifactDefinition, Operation>, ResponseFormat> result = artifactBL.handleArtifactRequest(componentId, user.getUserId(), ComponentTypeEnum.RESOURCE_INSTANCE
+                , operationInfo, artifactDefinition.getUniqueId(), artifactDefinition, requestMd5, "data", "iuuid",
+                "ouuid", componentId, "resources");
+
+        Assert.assertTrue(result.isLeft());
+        Either<ArtifactDefinition, Operation> leftResult = result.left().value();
+        assertTrue(leftResult.isLeft());
+        ArtifactDefinition leftValue = leftResult.left().value();
+        assertEquals(artifactDefinition.getArtifactName(), leftValue.getArtifactName());
+    }
+
+    @Test
+    public void testGenerateToscaArtifact() {
+
+        Resource resource = new Resource();
+        resource.setComponentType(ComponentTypeEnum.RESOURCE);
+        resource.setUniqueId("resourceId");
+
+        ArtifactDefinition artifactDefinition = new ArtifactDefinition();
+        artifactDefinition.setUniqueId("artifactId");
+        artifactDefinition.setArtifactType(ArtifactTypeEnum.TOSCA_CSAR.name());
+        User user = new User();
+        boolean inCertificationRequest = false;
+        boolean fetchTemplatesFromDB = false;
+        boolean shouldLock = false;
+        boolean inTransaction = false;
+
+        byte[] csar = "test.csar".getBytes();
+
+        when(csarUtils.createCsar(any(Component.class), anyBoolean(), anyBoolean()))
+                .thenReturn(Either.left(csar));
+        when(artifactsOperations.updateArtifactOnResource(any(ArtifactDefinition.class), anyString(), anyString(), any(NodeTypeEnum.class), anyString()))
+                .thenReturn(Either.left(artifactDefinition));
+        when(artifactCassandraDao.saveArtifact(any(ESArtifactData.class)))
+                .thenReturn(CassandraOperationStatus.OK);
+
+        Either<Either<ArtifactDefinition, Operation>, ResponseFormat> result
+                = artifactBL.generateAndSaveToscaArtifact(artifactDefinition, resource, user, inCertificationRequest,
+                shouldLock, inTransaction, fetchTemplatesFromDB);
+
+        Assert.assertTrue(result.isLeft());
+        Either<ArtifactDefinition, Operation> leftResult = result.left().value();
+
+        Assert.assertEquals(artifactDefinition.getUniqueId(), leftResult.left().value().getUniqueId());
+    }
+
+    @Test
+    public void testHandleDownloadToscaModelRequest() {
+
+        byte[] generatedCsar = "test.csar".getBytes();
+
+        Resource resource = new Resource();
+        resource.setComponentType(ComponentTypeEnum.RESOURCE);
+
+        ArtifactDefinition csarArtifact = new ArtifactDefinition();
+        csarArtifact.setArtifactName("csarArtifact");
+        csarArtifact.setArtifactType(ArtifactTypeEnum.HEAT_ENV.name());
+        csarArtifact.setArtifactGroupType(ArtifactGroupTypeEnum.TOSCA);
+
+        when(csarUtils.createCsar(any(Component.class), anyBoolean(), anyBoolean()))
+                .thenReturn(Either.left(generatedCsar));
+
+        Either<ImmutablePair<String, byte[]>, ResponseFormat> result =
+                artifactBL.handleDownloadToscaModelRequest(resource, csarArtifact);
+
+        ImmutablePair<String, byte[]> leftResult = result.left().value();
+        assertEquals(csarArtifact.getArtifactName(), leftResult.getKey());
+    }
+
+    @Test
+    public void testHandleDownloadRequestById_returnsSuccessful() {
+        String componentId = "componentId";
+        String artifactId = "artifactId";
+        String parentId = "parentId";
+
+        ESArtifactData esArtifactData = new ESArtifactData();
+        ArtifactDefinition artifactDefinition = new ArtifactDefinition();
+        InterfaceDefinition interfaceDefinition = new InterfaceDefinition();
+        Operation operation = new Operation();
+        operation.setUniqueId("op1");
+
+        artifactDefinition.setArtifactName("test.csar");
+        artifactDefinition.setArtifactType(ComponentTypeEnum.RESOURCE.name());
+        artifactDefinition.setArtifactType(ArtifactTypeEnum.HEAT.name());
+        artifactDefinition.setUniqueId(artifactId);
+        artifactDefinition.setArtifactGroupType(ArtifactGroupTypeEnum.TOSCA);
+
+        esArtifactData.setDataAsArray("data".getBytes());
+
+        Resource resource = new Resource();
+        resource.setUniqueId("resourceId");
+        resource.setAbstract(false);
+
+        Map<String, ArtifactDefinition> artifactDefinitionMap = new HashMap<>();
+        Map<String, InterfaceDefinition> interfaceDefinitionMap = new HashMap<>();
+        interfaceDefinitionMap.put("interDef1", interfaceDefinition);
+
+        artifactDefinitionMap.put("artifact1", artifactDefinition);
+
+        resource.setDeploymentArtifacts(artifactDefinitionMap);
+
+        User user = new User();
+        user.setUserId("userId");
+
+        when(userValidations.validateUserExists(eq(user.getUserId()), any(), anyBoolean()))
+                .thenReturn(user);
+        when(toscaOperationFacade.getToscaFullElement(eq(componentId)))
+                .thenReturn(Either.left(resource));
+        when(artifactsOperations.getArtifactById(anyString(), anyString(), any(ComponentTypeEnum.class), anyString()))
+                .thenReturn(Either.left(artifactDefinition));
+        when(artifactCassandraDao.getArtifact(any()))
+                .thenReturn(Either.left(esArtifactData));
+
+        Either<ImmutablePair<String, byte[]>, ResponseFormat> result =
+                artifactBL.handleDownloadRequestById(componentId, artifactId, user.getUserId(), ComponentTypeEnum.RESOURCE,
+                        parentId, null);
+        ImmutablePair<String, byte[]> leftResult = result.left().value();
+        Assert.assertEquals(artifactDefinition.getArtifactName(), leftResult.getKey());
+    }
+
+    @Test
+    public void testHandleDownloadRequestById_givenUserIdIsNull_thenReturnsError() {
+        String componentId = "componentId";
+        String userId = null;
+        String artifactId = "artifactId";
+
+        Either<ImmutablePair<String, byte[]>, ResponseFormat> result =
+                artifactBL.handleDownloadRequestById(componentId, artifactId, userId, ComponentTypeEnum.RESOURCE, componentId
+                        , null);
+        Assert.assertTrue(result.isRight());
+    }
+
+    @Test
+    public void testHandleGetArtifactByType_returnsSuccessful() {
+        String parentId = "parentId";
+        String componentId = "componentId";
+        String artifactGroupType = ArtifactGroupTypeEnum.OTHER.name();
+        String userId = "userId";
+
+        ArtifactDefinition artifactDefinition = new ArtifactDefinition();
+        artifactDefinition.setArtifactName("test.csar");
+
+        Map<String, ArtifactDefinition> artifactDefinitionMap = new HashMap<>();
+        artifactDefinitionMap.put("artifact1", artifactDefinition);
+
+        Service service = new Service();
+        service.setUniqueId(componentId);
+
+        when(toscaOperationFacade.getToscaElement(eq(componentId), any(ComponentParametersView.class)))
+                .thenReturn(Either.left(service));
+        when(graphLockOperation.lockComponent(eq(componentId), any(NodeTypeEnum.class)))
+                .thenReturn(StorageOperationStatus.OK);
+        when(artifactsOperations.getArtifacts(any(), any(NodeTypeEnum.class), any(ArtifactGroupTypeEnum.class), any()))
+                .thenReturn(Either.left(artifactDefinitionMap));
+
+        Either<Map<String, ArtifactDefinition>, ResponseFormat> result =
+                artifactBL.handleGetArtifactsByType(ComponentTypeEnum.SERVICE.name(), parentId, ComponentTypeEnum.SERVICE,
+                        componentId, artifactGroupType, userId);
+        Map<String, ArtifactDefinition> leftResult = result.left().value();
+        Assert.assertEquals(artifactDefinition.getArtifactName(), leftResult.get("artifact1").getArtifactName());
+    }
+
+    @Test
+    public void testGetDeployment_returnsSuccessful() {
+
+        Resource resource = new Resource();
+        ArtifactDefinition artifactDefinition = new ArtifactDefinition();
+        ComponentInstance componentInstance = new ComponentInstance();
+        NodeTypeEnum parentType = NodeTypeEnum.ResourceInstance;
+        String ciId = "ciId";
+
+        artifactDefinition.setArtifactName("test.csar");
+        componentInstance.setUniqueId(ciId);
+        List<ComponentInstance> componentInstanceList = new ArrayList<>();
+        componentInstanceList.add(componentInstance);
+
+        Map<String, ArtifactDefinition> deploymentArtifacts = new HashMap<>();
+        deploymentArtifacts.put("test.csar", artifactDefinition);
+
+        resource.setDeploymentArtifacts(deploymentArtifacts);
+        resource.setComponentInstances(componentInstanceList);
+        componentInstance.setDeploymentArtifacts(deploymentArtifacts);
+
+        List<ArtifactDefinition> result = artifactBL.getDeploymentArtifacts(resource, parentType, ciId);
+        Assert.assertTrue(result.size() == 1);
+        Assert.assertEquals(artifactDefinition.getArtifactName(), result.get(0).getArtifactName());
+    }
+
+    @Test
+    public void testHandleDelete_returnsSuccessful() {
+
+        String parentId = "parentId";
+        String artifactId = "artifactId";
+        AuditingActionEnum auditingAction = AuditingActionEnum.ARTIFACT_DELETE;
+        ArtifactDefinition artifactDefinition = new ArtifactDefinition();
+        Resource resource = new Resource();
+        ComponentTypeEnum componentType = ComponentTypeEnum.RESOURCE;
+        boolean shouldUnlock = true;
+        boolean inTransaction = false;
+        User user = new User();
+
+        artifactDefinition.setArtifactName("test.csar");
+        artifactDefinition.setUniqueId(artifactId);
+        artifactDefinition.setEsId("esId");
+
+        ArtifactDataDefinition artifactDataDefinition = new ArtifactDataDefinition();
+
+        Map<String, ArtifactDefinition> deploymentArtifacts = new HashMap<>();
+        deploymentArtifacts.put(artifactId, artifactDefinition);
+
+        resource.setUniqueId(parentId);
+        resource.setComponentType(ComponentTypeEnum.RESOURCE);
+        resource.setDeploymentArtifacts(deploymentArtifacts);
+
+        when(graphLockOperation.lockComponent(eq(parentId), any(NodeTypeEnum.class)))
+                .thenReturn(StorageOperationStatus.OK);
+        when(toscaOperationFacade.getToscaElement(eq(parentId)))
+                .thenReturn(Either.left(resource));
+        when(artifactsOperations.isCloneNeeded(any(), any(ArtifactDefinition.class), any(NodeTypeEnum.class)))
+                .thenReturn(Either.left(Boolean.FALSE));
+        when(artifactsOperations.removeArtifactOnGraph(any(ArtifactDefinition.class), any(), any(), any(NodeTypeEnum.class), anyBoolean()))
+                .thenReturn(Either.left(artifactDataDefinition));
+        when(artifactCassandraDao.deleteArtifact(any()))
+                .thenReturn(CassandraOperationStatus.OK);
+
+        Either<Either<ArtifactDefinition, Operation>, ResponseFormat> result = artifactBL.handleDelete(parentId, artifactId, user, auditingAction, componentType, resource, shouldUnlock, inTransaction);
+        Either<ArtifactDefinition, Operation> leftValue = result.left().value();
+        Assert.assertEquals(artifactDefinition.getArtifactName(), leftValue.left().value().getArtifactName());
+    }
+
+    @Test
+    public void testDownloadRsrcArtifactByNames_givenServiceNameNull_thenReturnsError() {
+        String serviceName = null;
+        String serviceVersion = "2.0";
+        String resourceName = "resource";
+        String resourceVersion = "1.0";
+        String artifactName = "artifactName";
+        ResponseFormat responseFormat = new ResponseFormat();
+        responseFormat.setStatus(007);
+
+        when(componentsUtils.getResponseFormat(eq(ActionStatus.INVALID_CONTENT)))
+                .thenReturn(responseFormat);
+        Either<byte[], ResponseFormat> result = artifactBL.downloadRsrcArtifactByNames(serviceName, serviceVersion, resourceName, resourceVersion, artifactName);
+        assertEquals(responseFormat.getStatus(), result.right().value().getStatus());
+    }
+
+    @Test
+    public void testDownloadRsrcArtifactByNames_returnsSuccessful() {
+
+        String serviceName = "service1";
+        String resourceName = "resource1";
+        String artifactName = "artifact1";
+        String version = "1.0";
+
+        Resource resource = new Resource();
+        resource.setName(resourceName);
+        resource.setVersion(version);
+
+        Service service = new Service();
+        service.setVersion(version);
+        service.setName(serviceName);
+
+        ArtifactDefinition artifactDefinition = new ArtifactDefinition();
+        artifactDefinition.setEsId("esId");
+
+        ESArtifactData esArtifactData = new ESArtifactData();
+        esArtifactData.setDataAsArray("test".getBytes());
+
+        artifactDefinition.setArtifactName(artifactName);
+        List<Service> serviceList = new ArrayList<>();
+        Map<String, ArtifactDefinition> artifacts = new HashMap<>();
+        artifacts.put(artifactName, artifactDefinition);
+
+        serviceList.add(service);
+        resource.setDeploymentArtifacts(artifacts);
+
+        when(toscaOperationFacade.getComponentByNameAndVersion(eq(ComponentTypeEnum.RESOURCE), eq(resourceName), eq(version), eq(JsonParseFlagEnum.ParseMetadata)))
+                .thenReturn(Either.left(resource));
+        doReturn(Either.left(serviceList)).when(toscaOperationFacade).getBySystemName(eq(ComponentTypeEnum.SERVICE), eq(serviceName));
+        when(artifactCassandraDao.getArtifact(any()))
+                .thenReturn(Either.left(esArtifactData));
+
+        Either<byte[], ResponseFormat> result = artifactBL.downloadRsrcArtifactByNames(serviceName, version, resourceName, version, artifactName);
+        byte[] data = result.left().value();
+        Assert.assertEquals(esArtifactData.getDataAsArray(), data);
+    }
+}
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