* ============LICENSE_START=======================================================
  * org.onap.aai
  * ================================================================================
- * Copyright Â© 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright Â© 2017 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  * ============LICENSE_END=========================================================
+ *
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  */
 package org.onap.aai.dbgraphgen;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-
-import com.bazaarvoice.jolt.modifier.DataType;
+import com.google.common.collect.ArrayListMultimap;
 import com.google.common.collect.Multimap;
-import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
+import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.T;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
-import org.apache.tinkerpop.gremlin.structure.VertexProperty;
+import org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerGraph;
 import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.*;
-import org.mockito.internal.exceptions.MockitoLimitations;
-import org.mockito.runners.MockitoJUnitRunner;
-import org.onap.aai.db.DbMethHelper;
+import org.mockito.Mockito;
+import org.mockito.MockitoAnnotations;
 import org.onap.aai.db.props.AAIProperties;
+import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.LoaderFactory;
 import org.onap.aai.introspection.ModelType;
-import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
+import org.onap.aai.introspection.Version;
 import org.onap.aai.parsers.exceptions.AAIIdentityMapParseException;
-import org.onap.aai.query.builder.GraphTraversalBuilder;
-import org.onap.aai.query.builder.QueryBuilder;
-import org.onap.aai.query.builder.TraversalQuery;
-import org.onap.aai.schema.enums.PropertyMetadata;
 import org.onap.aai.serialization.db.DBSerializer;
-import org.onap.aai.serialization.db.EdgeType;
+import org.onap.aai.serialization.db.EdgeRules;
+import org.onap.aai.serialization.engines.JanusGraphDBEngine;
 import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
-import org.powermock.modules.junit4.PowerMockRunner;
-import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
-@RunWith(MockitoJUnitRunner.class)
 public class ModelBasedProcessingTest {
 
-       @Mock private static TransactionalGraphEngine dbEngine;
+    private static final Version version = Version.getLatest();
+    private static final ModelType introspectorFactoryType = ModelType.MOXY;
+    private static final QueryStyle queryStyle = QueryStyle.TRAVERSAL;
+    private static final DBConnectionType type = DBConnectionType.REALTIME;
+    
+    private static final String TRANSACTION_ID = "transaction-1";
+    private static final String FROM_APP_ID = "JUNIT";
+    private static final String API_VERSION = "1.0";
+    private static final String AAI_NODE_TYPE = "aai-node-type";
+    
+    private static final String MODEL_VESION_NODE_VALUE = "model-ver";
+    private static final String MODEL_VERSION_ID_KEY = "model-version-id";
+    private static final String MODEL_VERSION_ID_VALUE = "model-version-id-1";
+    
+    private static final String MODEL_INVARIANT_ID_NODE_VALUE = "model-invariant-id-local";
+    private static final String MODEL_INVARIANT_ID_KEY = "model-invariant-id-local";
+    private static final String MODEL_INVARIANT_ID_VALUE = "model-invariant-id-1";
+    
+    private static final String MODEL_NAME_NODE_VALUE = "model-name";
+    private static final String MODEL_NAME_ID_KEY = "model-name";
+    private static final String MODEL_NAME_ID_VALUE = "generic-vnf";
+    
+    
+       private static TransactionalGraphEngine dbEngine;
+       private static TransactionalGraphEngine.Admin admin;
+       DBSerializer serializer;
        private static Loader loader;
-       @Mock private static DBSerializer serializer;
-       @Mock private static TransactionalGraphEngine.Admin admin;
-       ModelBasedProcessing mockProcessor;
-       @Mock
-       private DbMethHelper dbMethHelper;
-
+       EdgeRules rules;
+       
+       ModelBasedProcessing modelBasedProcessor;
+
+       GraphTraversalSource source;
+       
+       Graph graph;
+       
+       Vertex model;
+       Vertex modelVersion;
+       Vertex modelElement;
+       Vertex constrainedElementSet;
+       Vertex namedQueryElement;
+       Vertex linkagePoints;
+       Vertex namedQuery;
+       
        @BeforeClass
        public static void configure() throws Exception {
                System.setProperty("AJSC_HOME", ".");
                System.setProperty("BUNDLECONFIG_DIR", "src/main/resources");
-               loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, AAIProperties.LATEST);
-
        }
-
+       
        @Before
-       public void init() {
-               mockProcessor = new ModelBasedProcessing(loader, dbEngine, serializer);
-
+       public void init() throws AAIException {
                MockitoAnnotations.initMocks(this);
+               rules = EdgeRules.getInstance();
+               loader = LoaderFactory.createLoaderForVersion(introspectorFactoryType, AAIProperties.LATEST);
+               TransactionalGraphEngine newDbEngine = new JanusGraphDBEngine(queryStyle, type, loader);
+               dbEngine = Mockito.spy(newDbEngine);
+               serializer = new DBSerializer(version, dbEngine, introspectorFactoryType, "JUNIT");
+               admin = Mockito.spy(dbEngine.asAdmin());
+               modelBasedProcessor = new ModelBasedProcessing(loader, dbEngine, serializer);
+               graph = TinkerGraph.open();
+               source = createGraph();
        }
-
+       
+       private GraphTraversalSource createGraph() throws AAIException {
+               model = graph.addVertex(T.label, "model", T.id, "0", AAI_NODE_TYPE, "model", "model-invariant-id", "model-invariant-id-1", "model-type", "widget");
+               modelVersion = graph.addVertex(T.label, MODEL_VESION_NODE_VALUE, T.id, "1", AAI_NODE_TYPE, MODEL_VESION_NODE_VALUE, MODEL_VERSION_ID_KEY,
+                               MODEL_VERSION_ID_VALUE,MODEL_NAME_ID_KEY, MODEL_NAME_ID_VALUE, "model-version", "model-version-1");
+               graph.addVertex(T.label, MODEL_INVARIANT_ID_NODE_VALUE, T.id, "2", MODEL_INVARIANT_ID_KEY, MODEL_INVARIANT_ID_VALUE, "model-version-id-local", MODEL_VERSION_ID_VALUE);
+               namedQuery = graph.addVertex(T.label, "named-query", T.id, "3","aai-node-type", "named-query", "named-query-uuid", "named-query-uuid-1");
+               graph.addVertex(T.label, MODEL_NAME_NODE_VALUE, T.id, "4", AAI_NODE_TYPE, MODEL_NAME_NODE_VALUE, MODEL_NAME_ID_KEY, MODEL_NAME_ID_VALUE);
+               modelElement = graph.addVertex(T.label, "model-element", T.id, "5", AAI_NODE_TYPE, "model-element");
+               Vertex modelConstraint = graph.addVertex(T.label, "model-constraint", T.id, "6", AAI_NODE_TYPE, "model-constraint","constrained-element-set-uuid-2-replace","cesu2r-1");
+               constrainedElementSet = graph.addVertex(T.label, "constrained-element-set", T.id, "7", AAI_NODE_TYPE, "constrained-element-set");
+               Vertex elementChoiceSet = graph.addVertex(T.label, "element-choice-set", T.id, "8", AAI_NODE_TYPE, "element-choice-set");
+               namedQueryElement = graph.addVertex(T.label, "named-query-element", T.id, "9","aai-node-type", "named-query-element",
+                               "property-limit-desc", "show-all", "do-not-output", "true", "named-query-element-uuid", "named-query-element-uuid-1",
+                               "property-collect-list", "property-collect-list-1");
+               linkagePoints = graph.addVertex(T.label, "linkage-points", T.id, "10", AAI_NODE_TYPE, "linkage-points", "linkage-points", getArrayListAsString(),
+                               "new-data-del-flag", "F");
+
+               GraphTraversalSource g = graph.traversal();
+               rules.addTreeEdge(g, model, modelVersion);
+               rules.addTreeEdge(g, modelElement, modelConstraint);
+               rules.addTreeEdge(g, constrainedElementSet, modelConstraint);
+               rules.addTreeEdge(g, modelVersion, modelElement);
+               rules.addTreeEdge(g, modelElement, constrainedElementSet);
+               rules.addTreeEdge(g, constrainedElementSet, elementChoiceSet);
+               rules.addTreeEdge(g, modelElement, elementChoiceSet);
+               rules.addTreeEdge(g, namedQuery, namedQueryElement);
+               rules.addTreeEdge(g, namedQueryElement, namedQueryElement);
+               rules.addEdge(g, modelVersion, modelElement);
+               rules.addEdge(g, model, namedQueryElement);
+               return g;
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testGetStartNodesAndModVersionIds_NullId_ExpectException() throws AAIException {
+               List<Map<String,Object>> startNodeFilterArrayOfHashes=new ArrayList<>();
+               String passedModelVerId = null;
+               String passedModelInvId = null;
+               String passedModelName = null;
+               modelBasedProcessor.getStartNodesAndModVersionIds("9999","postmen",passedModelVerId,passedModelInvId,
+                               passedModelName,"generic-vnf",startNodeFilterArrayOfHashes,"");
+       }
+       
        @Test
-       public void testPropNameChange1() throws AAIUnknownObjectException {
-               String result;
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-               result = processor.getPropNameWithAliasIfNeeded("generic-vnf", "model-invariant-id");
-               assertEquals("result has -local tacked on the end as it should", "model-invariant-id" + AAIProperties.DB_ALIAS_SUFFIX, result);
-               result = processor.getPropNameWithAliasIfNeeded("generic-vnf", "vnf-id");
-               assertEquals("result does NOT have -local tacked on the end as it should", "vnf-id", result);
-               result = processor.getPropNameWithAliasIfNeeded("generic-vnf", "model-invariant-id" + AAIProperties.DB_ALIAS_SUFFIX);
-               assertEquals("property not modified because it already includes the right suffix", "model-invariant-id" + AAIProperties.DB_ALIAS_SUFFIX, result);
+       public void testGetStartNodesAndModVersionIds_ModelVersion() throws AAIException {
+               
+               List<Map<String,Object>> startNodeFilterArrayOfHashes=new ArrayList<>();
+               String passedModelInvId = null;
+               String passedModelName = null;
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.getStartNodesAndModVersionIds(TRANSACTION_ID, FROM_APP_ID, MODEL_VERSION_ID_VALUE, passedModelInvId, passedModelName, 
+                               AAI_NODE_TYPE, startNodeFilterArrayOfHashes, API_VERSION);
        }
-
-       @Mock
-       GraphTraversal<Vertex, Vertex> v;
-       @Mock
-       GraphTraversal<Vertex, Vertex> graphTraversal;
-       @Mock
-       GraphTraversalSource graphTraversalSource;
-       @Mock Iterable <?> uniqVerts;
-       List<Vertex> vertexList=new ArrayList<>();
-       @Mock Vertex vertex;
-       @Mock Vertex vertex1;
-       @Mock
-       QueryBuilder<Vertex> queryBuilder;
-
-       EdgeType treeType;
-       @Test(expected = NullPointerException.class)
-       public void getStartNodesAndModVersionIds() throws AAIException{
-
-               vertex.property("model-ver","model-version-id");
-               vertex1.property(AAIProperties.NODE_TYPE,"model-ver");
-               graphTraversal.addV(vertex);
-               v.addV(vertex1);
-               vertexList.add(vertex);
-               //vertexList.add(vertex1);
-               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
-               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(graphTraversalSource);
-               Mockito.when(graphTraversalSource.V()).thenReturn(v);
-               Mockito.when(v.has(AAIProperties.NODE_TYPE,"model-ver")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.has("model-ver","model-version-id")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.toList()).thenReturn(vertexList);
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-               //this.engine.getQueryBuilder(startV).createEdgeTraversal(treeType, startV, loader.introspectorFromName(connectedNodeType));
-
-               queryBuilder.toList().add(vertex);
-               Mockito.when(dbEngine.getQueryBuilder(vertex)).thenReturn(queryBuilder);
-
-               Introspector obj=loader.introspectorFromName("model-ver");
-
-               Mockito.when(queryBuilder.createEdgeTraversal(EdgeType.TREE,vertex,obj)).thenReturn(queryBuilder);
-               //Vertex result=processor.getNodeUsingUniqueId("9999", "postmen","model-ver","model-version-id","vnf-id-1");
-
-
+       
+       @Test
+       public void testGetStartNodesAndModVersionIds_ModelInId() throws AAIException {
                List<Map<String,Object>> startNodeFilterArrayOfHashes=new ArrayList<>();
-
-               Map<String,String> result1=processor.getStartNodesAndModVersionIds("9999","postmen","vnf-id-1","vnf-id-1",
-                               "vnf-id","generic-vnf",startNodeFilterArrayOfHashes,"");
+               String passedModelVersion = null;
+               String passedModelName = null;
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.getStartNodesAndModVersionIds(TRANSACTION_ID, FROM_APP_ID,passedModelVersion,MODEL_INVARIANT_ID_VALUE, passedModelName,
+                               AAI_NODE_TYPE, startNodeFilterArrayOfHashes, API_VERSION);
        }
 
-
-       @Test(expected = AAIException.class)
-       public void getStartNodesAndModVersionIds1() throws AAIException{
-
-               vertex.property("model-version-id","vnf-id-1");
-               vertex1.property(AAIProperties.NODE_TYPE,"model-ver");
-               graphTraversal.addV(vertex);
-               v.addV(vertex1);
-               vertexList.add(vertex);
-               //vertexList.add(vertex1);
-               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
-               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(graphTraversalSource);
-               Mockito.when(graphTraversalSource.V()).thenReturn(v);
-               Mockito.when(v.has(AAIProperties.NODE_TYPE,"model-ver")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.has("model-version-id","vnf-id-1")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.toList()).thenReturn(vertexList);
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-               //this.engine.getQueryBuilder(startV).createEdgeTraversal(treeType, startV, loader.introspectorFromName(connectedNodeType));
-
-               queryBuilder.toList().add(vertex);
-               Mockito.when(dbEngine.getQueryBuilder(vertex)).thenReturn(queryBuilder);
-
-               Introspector obj=loader.introspectorFromName("generic-vnf");
-               Mockito.when(queryBuilder.createEdgeTraversal(EdgeType.TREE,vertex,obj)).thenReturn(queryBuilder);
-               //Vertex result=processor.getNodeUsingUniqueId("9999", "postmen","model-ver","model-version-id","vnf-id-1");
-
-
+       @Test
+       public void testGetStartNodesAndModVersionIds_ModelName() throws AAIException {
                List<Map<String,Object>> startNodeFilterArrayOfHashes=new ArrayList<>();
-
-               Map<String,String> result1=processor.getStartNodesAndModVersionIds("9999","postmen","vnf-id-1","vnf-id-1",
-                               "vnf-id","generic-vnf",startNodeFilterArrayOfHashes,"");
+               String passedModelVersion = null;
+               String passedModelInvId = null;
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.getStartNodesAndModVersionIds(TRANSACTION_ID, FROM_APP_ID,passedModelVersion,passedModelInvId, MODEL_NAME_ID_VALUE,
+                               AAI_NODE_TYPE, startNodeFilterArrayOfHashes, API_VERSION);
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testGetStartNodesAndModVersionIds_NonEmptyHashMap_ModelVersion() throws AAIException {
+               Map<String, Object> map = new HashMap<>();
+               map.put("model-ver.model-name", "model-name");
+               List<Map<String, Object>> startNodeFilterArrayOfHashes = new ArrayList<>();
+               startNodeFilterArrayOfHashes.add(map);
+               String passedModelInvId = null;
+               String passedModelName = null;
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.getStartNodesAndModVersionIds(TRANSACTION_ID, FROM_APP_ID, MODEL_VERSION_ID_VALUE, passedModelInvId, passedModelName, 
+                               MODEL_NAME_ID_VALUE, startNodeFilterArrayOfHashes, API_VERSION);
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testGetStartNodesAndModVersionIds_NonEmptyHashMap_ModelInvId() throws AAIException {
+               Map<String, Object> map = new HashMap<>();
+               map.put("model-ver.model-name", "model-name");
+               List<Map<String, Object>> startNodeFilterArrayOfHashes = new ArrayList<>();
+               startNodeFilterArrayOfHashes.add(map);
+               String passedModelVersion = null;
+               String passedModelName = null;
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.getStartNodesAndModVersionIds(TRANSACTION_ID, FROM_APP_ID,passedModelVersion,MODEL_INVARIANT_ID_VALUE, passedModelName,
+                               MODEL_NAME_ID_VALUE, startNodeFilterArrayOfHashes, API_VERSION);
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testGetStartNodesAndModVersionIds_NonEmptyHashMap_ModelName() throws AAIException {
+               Map<String, Object> map = new HashMap<>();
+               map.put("model-ver.model-name", "model-name");
+               List<Map<String, Object>> startNodeFilterArrayOfHashes = new ArrayList<>();
+               startNodeFilterArrayOfHashes.add(map);
+               String passedModelVersion = null;
+               String passedModelInvId = null;
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.getStartNodesAndModVersionIds(TRANSACTION_ID, FROM_APP_ID,passedModelVersion,passedModelInvId, MODEL_NAME_ID_VALUE,
+                               MODEL_NAME_ID_VALUE, startNodeFilterArrayOfHashes, API_VERSION);
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testQueryByModel() throws AAIException {
+               List<Map<String,Object>> startNodeFilterArrayOfHashes=new ArrayList<>();
+               String passedModelInvId = null;
+               String passedModelName = null;
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.queryByModel(TRANSACTION_ID, FROM_APP_ID, MODEL_VERSION_ID_VALUE, passedModelInvId, passedModelName, 
+                               AAI_NODE_TYPE, startNodeFilterArrayOfHashes, API_VERSION);
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testQueryByModel_Timed() throws AAIException {
+               List<Map<String,Object>> startNodeFilterArrayOfHashes=new ArrayList<>();
+               String passedModelVersion = null;
+               String passedModelName = null;
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.queryByModel_Timed(TRANSACTION_ID, FROM_APP_ID,passedModelVersion,MODEL_INVARIANT_ID_VALUE, passedModelName,
+                               MODEL_NAME_ID_VALUE, startNodeFilterArrayOfHashes, API_VERSION);
        }
 
+       @Test(expected=AAIException.class)
+       public void testgetModelTypeFromModelVer_NullVertexArg() throws AAIException {
+               Vertex nullVertex = null;
+               modelBasedProcessor.getModelVerTopWidgetType(nullVertex, "");
+       }
+       
        @Test
-       public void  getNodeUsingUniqueIdTest() throws AAIException{
-               vertex.property("vnf-id","vnf-id-1");
-               vertex1.property(AAIProperties.NODE_TYPE,"generic-vnf");
-               graphTraversal.addV(vertex);
-               v.addV(vertex1);
-               vertexList.add(vertex);
-               //vertexList.add(vertex1);
-               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
-               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(graphTraversalSource);
-               Mockito.when(graphTraversalSource.V()).thenReturn(v);
-               Mockito.when(v.has(AAIProperties.NODE_TYPE,"generic-vnf")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.has("vnf-id","vnf-id-1")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.toList()).thenReturn(vertexList);
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-
-               Vertex result=processor.getNodeUsingUniqueId("9999", "postmen","generic-vnf","vnf-id","vnf-id-1");
-
-               assertNotNull(result);
+       public void testValidateNamedQuery_FoundQuery() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               
+               modelBasedProcessor.validateNamedQuery("9999", "JUNIT", "named-query-uuid-1", "1.0");
        }
-
+       
+       @Test(expected=AAIException.class)
+       public void testValidateNamedQuery_NotFoundQuery() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               
+               modelBasedProcessor.validateNamedQuery("9999", "JUNIT", "named-query-uuid", "1.0");
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testGetNodeUsingUniqueId_NullUniqueId() throws AAIException {
+               modelBasedProcessor.getNodeUsingUniqueId("9999", "postmen","generic-vnf","vnf-id","");
+               modelBasedProcessor.getNodeUsingUniqueId("9999", "postmen","generic-vnf","vnf-id",null);
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testGetNodeUsingUniqueId_NullPropertyName() throws AAIException {
+               modelBasedProcessor.getNodeUsingUniqueId("9999", "postmen","generic-vnf","","vnf-id-1");
+               modelBasedProcessor.getNodeUsingUniqueId("9999", "postmen","generic-vnf",null,"vnf-id-1");
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testGetNodeUsingUniqueId_NullNodeType() throws AAIException {
+               modelBasedProcessor.getNodeUsingUniqueId("9999", "postmen","","vnf-id","vnf-id-1");
+               modelBasedProcessor.getNodeUsingUniqueId("9999", "postmen",null,"vnf-id","vnf-id-1");
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testValidateModel() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.validateModel("9999", "JUNIT", MODEL_VERSION_ID_VALUE, "1.0");
+       }
+       
        @Test
-       public void  getNodeUsingUniqueIdTest1() throws AAIException{
-               vertex.property("named-query-uui","vnf-id-1");
-               vertex1.property(AAIProperties.NODE_TYPE,"named-query");
-               graphTraversal.addV(vertex);
-               v.addV(vertex1);
-               vertexList.add(vertex);
-               //vertexList.add(vertex1);
-               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
-               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(graphTraversalSource);
-               Mockito.when(graphTraversalSource.V()).thenReturn(v);
-               Mockito.when(v.has(AAIProperties.NODE_TYPE,"named-query")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.has("named-query-uui","vnf-id-1")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.toList()).thenReturn(vertexList);
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-
-               Vertex result=processor.getNodeUsingUniqueId("9999", "postmen","named-query","named-query-uui","vnf-id-1");
-
-               assertNotNull(result);
+       public void testShowResultSet_NullVertex() {
+               ResultSet rs = getResultSet();
+               rs.setVert(null);
+               modelBasedProcessor.showResultSet(rs, 1);
        }
-
-       @Test(expected = AAIException.class)
-       public void getModelVersUsingNameTest() throws  AAIException{
-
-               vertex.property(AAIProperties.NODE_TYPE,"generic-vnf");
-               vertex1.property("generic-vnf","generic-vnf");
-               graphTraversal.addV(vertex1);
-               v.addV(vertex1);
-               vertexList.add(vertex);
-               vertexList.add(vertex1);
-               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
-               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(graphTraversalSource);
-               Mockito.when(graphTraversalSource.V()).thenReturn(v);
-               Mockito.when(v.has(AAIProperties.NODE_TYPE,"model-ver")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.has("model-name","generic-vnf")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.toList()).thenReturn(vertexList);
-               //Mockito.when(vertexList.listIterator().hasNext()).thenReturn(true);
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-
-               List<Vertex> result=processor.getModelVersUsingName("9999","postment","generic-vnf");
-
-               assertTrue(result.size()>0);
+       
+       @Test
+       public void testShowResultSet_NonEmptyOverrideHash() {
+               ResultSet rs = getResultSet();
+               modelBasedProcessor.showResultSet(rs, 2);
        }
-
-       //uniqueIdVal  Null Expecting AAI Excpetion
-       @Test(expected = AAIException.class)
-       public void  getNodeUsingUniqueIdTestNull() throws AAIException{
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-               Vertex result=processor.getNodeUsingUniqueId("9999", "postmen","generic-vnf","vnf-id","");
-
-
+       
+       @Test
+       public void testShowResultSet_EmptyOverrideHash() {
+               ResultSet rs = getResultSet();
+               rs.setPropertyOverRideHash(new HashMap<String, Object>());
+               modelBasedProcessor.showResultSet(rs, 2);
+       }       
+       
+       private ResultSet getResultSet() {
+               ResultSet rs = new ResultSet();
+               rs.setVert(model);
+               rs.setLocationInModelSubGraph("2");
+               Map<String,Object> overrideHash = new HashMap<String, Object>();
+               rs.setPropertyOverRideHash(overrideHash);
+               overrideHash.put("key1", "value1");
+               overrideHash.put("key2", "value2");
+               overrideHash.put("key3", "value3");
+               overrideHash.put("key4", "value4");
+               
+               Map<String,Object> extraHash = new HashMap<String, Object>();
+               rs.setExtraPropertyHash(extraHash);
+               extraHash.put("key1", "value1");
+               extraHash.put("key2", "value2");
+               extraHash.put("key3", "value3");
+               extraHash.put("key4", "value4");
+               
+               return rs;
        }
-
-       //idPropertyName   Null Expecting AAI Excpetion
-       @Test(expected = AAIException.class)
-       public void  getNodeUsingUniqueIdTestNull1() throws AAIException{
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-               Vertex result=processor.getNodeUsingUniqueId("9999", "postmen","generic-vnf","","vnf-id-1");
-
-
+       
+       @Test
+       public void testPruneResultSet_NotCutPointType() throws AAIException {
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               
+               ResultSet rs = getResultSet();
+               List<ResultSet> subResultSet = new ArrayList<>();
+               subResultSet.add(getResultSet());
+               rs.setSubResultSet(subResultSet);
+               modelBasedProcessor.pruneResultSet(rs, "mdl", new HashMap<>());
        }
-
-       //idPropertyName   Null Expecting AAI Excpetion
-       @Test(expected = AAIException.class)
-       public void  getNodeUsingUniqueIdTestNull2() throws AAIException{
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-               Vertex result=processor.getNodeUsingUniqueId("9999", "postmen","","vnf-id","vnf-id-1");
-
-
+       
+       @Test
+       public void testPruneResultSet_CutPointType() throws AAIException {
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               
+               ResultSet rs = getResultSet();
+               Map<String, Object> startNodeFilterHash = new HashMap<>();
+               startNodeFilterHash.put("model.model_type","widget");
+               startNodeFilterHash.put("named_query.named-query-uuid","named-query-uuid-1");
+               modelBasedProcessor.pruneResultSet(rs, "model", startNodeFilterHash);
        }
-
-       @Test(expected = AAIException.class)
-       public void  getNodeUsingUniqueIdTestTwoVertex() throws AAIException{
-               vertex.property("vnf-id","vnf-id-1");
-               vertex1.property(AAIProperties.NODE_TYPE,"generic-vnf");
-               graphTraversal.addV(vertex);
-               v.addV(vertex1);
-               vertexList.add(vertex);
-               vertexList.add(vertex1);
-               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
-               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(graphTraversalSource);
-               Mockito.when(graphTraversalSource.V()).thenReturn(v);
-               Mockito.when(v.has(AAIProperties.NODE_TYPE,"generic-vnf")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.has("vnf-id","vnf-id-1")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.toList()).thenReturn(vertexList);
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-
-               Vertex result=processor.getNodeUsingUniqueId("9999", "postmen","generic-vnf","vnf-id","vnf-id-1");
-
-               assertNotNull(result);
+       
+       @Test
+       public void testCollapseForDoNotOutput_FlagTrue() throws AAIException {
+               
+               ResultSet rs = getResultSet();
+               List<ResultSet> subResultSet = new ArrayList<>();
+               subResultSet.add(getResultSet());
+               rs.setSubResultSet(subResultSet);
+               rs.setDoNotOutputFlag("true");
+               modelBasedProcessor.collapseForDoNotOutput(rs);
        }
-
-       //uniqVerts Null Expection AAI Exception
-       @Test(expected = AAIException.class)
-       public void  getNodeUsingUniqueIdTestVertexNull() throws AAIException{
-               vertex.property("vnf-id","vnf-id-1");
-               vertex1.property(AAIProperties.NODE_TYPE,"generic-vnf");
-               graphTraversal.addV(vertex);
-               v.addV(vertex1);
-               vertexList.add(vertex);
-               //vertexList.add(vertex1);
-               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
-               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(graphTraversalSource);
-               Mockito.when(graphTraversalSource.V()).thenReturn(v);
-               Mockito.when(v.has(AAIProperties.NODE_TYPE,"generic-vnf")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.has("vnf-id","vnf-id-1")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.toList()).thenReturn(null);
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-
-               Vertex result=processor.getNodeUsingUniqueId("9999", "postmen","generic-vnf","vnf-id","vnf-id-1");
-
-               assertNotNull(result);
+       
+       @Test
+       public void testCollapseForDoNotOutput_FlagFalse() throws AAIException {
+               
+               ResultSet rs = getResultSet();
+               List<ResultSet> subResultSet = new ArrayList<>();
+               subResultSet.add(getResultSet());
+               rs.setSubResultSet(subResultSet);
+               rs.setDoNotOutputFlag("false");
+               modelBasedProcessor.collapseForDoNotOutput(rs);
        }
-
-       //uniqVerts Null Expection AAI Exception
-       @Test(expected = AAIException.class)
-       public void  getNodeUsingUniqueIdTestVertexHasNot() throws AAIException{
-               vertex.property("vnf-id","vnf-id-1");
-               vertex1.property(AAIProperties.NODE_TYPE,"generic-vnf");
-               graphTraversal.addV(vertex);
-               v.addV(vertex1);
-               //vertexList.add(vertex);
-               //vertexList.add(vertex1);
-               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
-               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(graphTraversalSource);
-               Mockito.when(graphTraversalSource.V()).thenReturn(v);
-               Mockito.when(v.has(AAIProperties.NODE_TYPE,"generic-vnf")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.has("vnf-id","vnf-id-1")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.toList()).thenReturn(vertexList);
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-
-               Vertex result=processor.getNodeUsingUniqueId("9999", "postmen","generic-vnf","vnf-id","vnf-id-1");
-
-               assertNotNull(result);
+       
+       @Test
+       public void testMakeSureItsAnArrayList() {
+               String listString = getArrayListAsString();
+               modelBasedProcessor.makeSureItsAnArrayList(listString);
        }
-
-       @Test(expected = AAIIdentityMapParseException.class)
-       public  void runDeleteByModelTest() throws  AAIException{
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-               Optional<Vertex> vertex=Optional.empty();
-               Map<String,Object> startNodeFilterHash=new HashMap<>();
-               startNodeFilterHash.put("related-link.data","relationshipdata");
-               startNodeFilterHash.put("generic-vnf.d","relationshipdata");
-               Mockito.when(dbMethHelper.searchVertexByIdentityMap("relationship-data",startNodeFilterHash)).thenReturn(vertex);
-               Map<String,String> re   =processor.runDeleteByModel("9999","postmen","","relationship-data",startNodeFilterHash,"vnf-id","vnf-id");
-               assertNotNull(re);
-
-
+       
+       private String getArrayListAsString() {
+               List<String> strList = new ArrayList<>();
+               strList.add("1");
+               strList.add("2");
+               strList.add("3");
+               String listString = strList.toString();
+               return listString;
        }
 
-       @Test(expected = AAIException.class)
-       public void getModelGivenModelVerTest() throws AAIException{
-               vertex.property("named-query-uuid","vnf-id-1");
-               vertex1.property(AAIProperties.NODE_TYPE,"named-query");
-               graphTraversal.addV(vertex);
-               v.addV(vertex1);
-               vertexList.add(vertex);
-               //vertexList.add(vertex1);
-               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
-               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(graphTraversalSource);
-               Mockito.when(graphTraversalSource.V()).thenReturn(v);
-               Mockito.when(v.has(AAIProperties.NODE_TYPE,"named-query")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.has("named-query-uuid","vnf-id-1")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.toList()).thenReturn(vertexList);
-
-               QueryBuilder qub=Mockito.mock(QueryBuilder.class);
-               qub.toList().addAll(vertexList);
-               Mockito.when(dbEngine.getQueryBuilder(Mockito.any(Vertex.class))).thenReturn(queryBuilder);
-
-               Mockito.when(queryBuilder.createEdgeTraversal(Mockito.any(EdgeType.class),Mockito.any(Vertex.class),Mockito.any(Introspector.class))).thenReturn(qub);
-
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-
-               Vertex result=processor.getModelGivenModelVer(vertex,"");
-               assertNotNull(result);
-
+       @Test
+       public void testGetModConstraintHash() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.getModConstraintHash(modelElement, new HashMap<>());
        }
-
-       @Test(expected = AAIException.class)
-       public void queryByNamedQuery_TimedTest() throws  AAIException{
-               vertex.property("named-query-uuid","named-query-element");
-               vertex1.property(AAIProperties.NODE_TYPE,"named-query");
-               graphTraversal.addV(vertex);
-               v.addV(vertex1);
-               vertexList.add(vertex);
-               //vertexList.add(vertex1);
-               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
-               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(graphTraversalSource);
-               Mockito.when(graphTraversalSource.V()).thenReturn(v);
-               Mockito.when(v.has(AAIProperties.NODE_TYPE,"named-query")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.has("named-query-uuid","named-query-element")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.toList()).thenReturn(vertexList);
-
-               QueryBuilder qub=Mockito.mock(QueryBuilder.class);
-               qub.toList().addAll(vertexList);
-               Mockito.when(dbEngine.getQueryBuilder(Mockito.any(Vertex.class))).thenReturn(queryBuilder);
-
-               Mockito.when(queryBuilder.createEdgeTraversal(Mockito.any(EdgeType.class),Mockito.any(Vertex.class),Mockito.any(Introspector.class))).thenReturn(qub);
-
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-
-               List<Map<String,Object>> startNodeFilterArrayOfHashes=new ArrayList<>();
-               Map<String,Object> secondaryFilterHash=new HashMap<>();
-
-               List<ResultSet>  res=processor.queryByNamedQuery_Timed("99999","postmen","named-query-element",startNodeFilterArrayOfHashes,"vnf","vnf",
-                               secondaryFilterHash);
-
-
+       
+       @Test(expected=AAIException.class)
+       public void testGenTopoMap4ModelVer_WidgetType() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.genTopoMap4ModelVer(TRANSACTION_ID, FROM_APP_ID, modelVersion, MODEL_VERSION_ID_VALUE);
        }
-
-       @Test(expected = AAIException.class)
-       public void genTopoMap4NamedQTest() throws  AAIException{
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-
-               vertex.property("named-query-uuid","named-query-element");
-               vertex1.property(AAIProperties.NODE_TYPE,"named-query-element");
-               graphTraversal.addV(vertex);
-               v.addV(vertex1);
-               vertexList.add(vertex);
-               QueryBuilder qub=Mockito.mock(QueryBuilder.class);
-               qub.toList().addAll(vertexList);
-               Mockito.when(dbEngine.getQueryBuilder(Mockito.any(Vertex.class))).thenReturn(queryBuilder);
-
-               Mockito.when(queryBuilder.createEdgeTraversal(Mockito.any(EdgeType.class),Mockito.any(Vertex.class),Mockito.any(Introspector.class))).thenReturn(qub);
-
-               Multimap<String, String> map =processor.genTopoMap4NamedQ("9999","postmen",vertex,"named-query-element");
+       
+       @Test(expected=AAIException.class)
+       public void testGenTopoMap4ModelVer_ServiceType() throws AAIException {
+               
+               Graph serviceGraph = TinkerGraph.open();
+               Vertex modelV = serviceGraph.addVertex(T.label, "model", T.id, "20", AAI_NODE_TYPE, "model", "model-invariant-id", "model-invariant-id-1", "model-type", "service");
+               Vertex modelVerV = serviceGraph.addVertex(T.label, MODEL_VESION_NODE_VALUE, T.id, "21", AAI_NODE_TYPE, MODEL_VESION_NODE_VALUE,
+                               MODEL_VERSION_ID_KEY, MODEL_VERSION_ID_VALUE,MODEL_NAME_ID_KEY, MODEL_NAME_ID_VALUE, "model-version", "model-version-1");
+               Vertex modelElementV = graph.addVertex(T.label, "model-element", T.id, "22", AAI_NODE_TYPE, "model-element");
+               GraphTraversalSource gts = serviceGraph.traversal();
+               
+               EdgeRules rules4Service = EdgeRules.getInstance();
+               rules4Service.addTreeEdge(gts, modelV, modelVerV);
+               rules4Service.addTreeEdge(gts, modelElementV, modelVerV);
+               rules4Service.addEdge(gts, modelElementV, modelVerV);
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(gts);
+               modelBasedProcessor.genTopoMap4ModelVer(TRANSACTION_ID, FROM_APP_ID, modelVerV, MODEL_VERSION_ID_VALUE);
        }
-
-       @Test(expected = AAIException.class)
-       public void genTopoMap4NamedQTest1() throws  AAIException{
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-
-               vertex.property("named-query-uuid","named-query-element");
-               vertex1.property(AAIProperties.NODE_TYPE,"named-query-element");
-               graphTraversal.addV(vertex);
-               v.addV(vertex1);
-               vertexList.add(vertex);
-               QueryBuilder qub=Mockito.mock(QueryBuilder.class);
-               qub.toList().addAll(vertexList);
-               Mockito.when(dbEngine.getQueryBuilder(Mockito.any(Vertex.class))).thenReturn(queryBuilder);
-
-               Mockito.when(queryBuilder.createEdgeTraversal(Mockito.any(EdgeType.class),Mockito.any(Vertex.class),Mockito.any(Introspector.class))).thenReturn(qub);
-
-               Multimap<String, String> map =processor.genTopoMap4NamedQ("9999","postmen",null,"named-query-element");
+       
+       @Test(expected=AAIException.class)
+       public void testCollectTopology4ModelVer() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               
+               Multimap<String, String> initialEmptyMap = ArrayListMultimap.create();
+               List<String> vidsTraversed = new ArrayList<>();
+               modelBasedProcessor.collectTopology4ModelVer(TRANSACTION_ID, FROM_APP_ID, modelElement, "", initialEmptyMap, vidsTraversed, 
+                               0, null, MODEL_INVARIANT_ID_VALUE, MODEL_VERSION_ID_VALUE);
        }
-
-       @Test(expected = AAIException.class)
-       public void getModelThatNqElementRepresentsTest() throws  AAIException{
-               vertex.property("model-ver","named-query-element");
-               vertex1.property(AAIProperties.NODE_TYPE,"named-query-element");
-               graphTraversal.addV(vertex);
-               v.addV(vertex1);
-               vertexList.add(vertex);
-               QueryBuilder qub=Mockito.mock(QueryBuilder.class);
-               qub.toList().addAll(vertexList);
-               Mockito.when(dbEngine.getQueryBuilder(Mockito.any(Vertex.class))).thenReturn(queryBuilder);
-
-               Mockito.when(queryBuilder.createEdgeTraversal(Mockito.any(EdgeType.class),Mockito.any(Vertex.class),Mockito.any(Introspector.class))).thenReturn(qub);
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-               Vertex  v=processor.getModelThatNqElementRepresents(vertex,"g");
+       
+       @Test(expected=AAIException.class)
+       public void testGetNextStepElementsFromSet_NullVertex() throws AAIException {
+               modelBasedProcessor.getNextStepElementsFromSet(null);
        }
-
-       @Test(expected = NullPointerException.class)
-       public void getModelTypeFromModel() throws  AAIException{
-               Vertex vt=Mockito.mock(Vertex.class);
-               vt.property("model-type","named-query-element");
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-               String  v=processor.getModelTypeFromModel(vt,"g");
+       
+       @Test
+       public void testRundeleteAsNeededFromResultSet() throws AAIException {
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               
+               ResultSet rs = getResultSet();
+               rs.setNewDataDelFlag("T");
+               modelBasedProcessor.deleteAsNeededFromResultSet(TRANSACTION_ID, FROM_APP_ID, rs, 
+                               "", API_VERSION, API_VERSION, new HashMap<>());
        }
-
-       @Test(expected = AAIException.class)
-       public void getModelTypeFromModel1() throws  AAIException{
-               Vertex vt=Mockito.mock(Vertex.class);
-               vt.property("model-type","named-query-element");
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-               String  v=processor.getModelTypeFromModel(null,"g");
+       
+       @Test(expected=AAIException.class)
+       public void testQueryByNamedQuery() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.queryByNamedQuery(TRANSACTION_ID, FROM_APP_ID, "named-query-uuid-1", new ArrayList<>(), API_VERSION);
        }
-
-       @Test(expected = NullPointerException.class)
-       public void getModVersUsingModelInvId() throws  AAIException{
-
-               vertex.property(AAIProperties.NODE_TYPE,"model-invariant-id");
-               vertex1.property("model","model-invariant-id");
-               graphTraversal.addV(vertex1);
-               v.addV(vertex1);
-               vertexList.add(vertex);
-               vertexList.add(vertex1);
-               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
-               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(graphTraversalSource);
-               Mockito.when(graphTraversalSource.V()).thenReturn(v);
-               Mockito.when(v.has(AAIProperties.NODE_TYPE,"model-invariant-id")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.has("model","model-invariant-id")).thenReturn(graphTraversal);
-               Mockito.when(graphTraversal.toList()).thenReturn(vertexList);
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-
-               Iterator<Vertex> result=processor.getModVersUsingModelInvId("9999","postment","model");
+       
+       @Test
+       public void testCollectInstanceData() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               Multimap<String, String> validNextStepMap = ArrayListMultimap.create();
+               validNextStepMap.put("named-query-element-uuid-1", "named-query-element-uuid-1");
+               List<String> vidsTraversed=new ArrayList<>();
+               vidsTraversed.add("named-query-element-uuid-1");
+               Map<String,String> namedQueryElementHash = new HashMap<>();
+               namedQueryElementHash.put("named-query-element-uuid-1", "named-query-element-uuid-1");
+               modelBasedProcessor.collectInstanceData(TRANSACTION_ID, FROM_APP_ID, modelElement, "named-query-element-uuid-1", 
+                               validNextStepMap, vidsTraversed, 0, new HashMap<>(), namedQueryElementHash, API_VERSION);
        }
-
-       @Test(expected = AAIException.class)
-       public void getNamedQueryExtraDataLookupTest() throws AAIException{
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-
-               Map<String,Object>  re=processor.getNamedQueryExtraDataLookup("","",null,vertex,
-                               "");
+       
+       @Test(expected=AAIException.class)
+       public void testNamedQueryConstraintSaysStop_NullNamedQueryVertex() throws AAIException {
+               modelBasedProcessor.namedQueryConstraintSaysStop(TRANSACTION_ID, FROM_APP_ID, null, model, API_VERSION);
        }
-
-       @Test(expected = AAIException.class)
-       public void getNamedQueryExtraDataLookupTest1() throws AAIException{
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-
-               Map<String,Object>  re=processor.getNamedQueryExtraDataLookup("","",vertex,null,
-                               "");
+       
+       @Test(expected=AAIException.class)
+       public void testNamedQueryConstraintSaysStop_NullInstanceVertex() throws AAIException {
+               modelBasedProcessor.namedQueryConstraintSaysStop(TRANSACTION_ID, FROM_APP_ID, model, null, API_VERSION);
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testNamedQueryConstraintSaysStop_NullContraintType() throws AAIException {
+               
+               Graph serviceGraph = TinkerGraph.open();
+               Vertex namedQueryElementV = graph.addVertex(T.label, "named-query-element", T.id, "30","aai-node-type", "named-query-element",
+                               "property-limit-desc", "show-all", "do-not-output", "true", "named-query-element-uuid", "named-query-element-uuid-1",
+                               "property-collect-list", "property-collect-list-1");
+               Vertex propertyContraintV = graph.addVertex(T.label, "property-constraint", T.id, "31", AAI_NODE_TYPE, "property-constraint");
+               Vertex instanceVertexV = graph.addVertex(T.label, "instance-vertex", T.id, "32", AAI_NODE_TYPE, "instance-vertex", "property-name", "property-name");
+               GraphTraversalSource gts = serviceGraph.traversal();
+               
+               EdgeRules rules4Service = EdgeRules.getInstance();
+               rules4Service.addTreeEdge(gts, namedQueryElementV, propertyContraintV);
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(gts);
+               modelBasedProcessor.namedQueryConstraintSaysStop(TRANSACTION_ID, FROM_APP_ID, namedQueryElementV, instanceVertexV, API_VERSION);
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testNamedQueryConstraintSaysStop_NullPropertyName() throws AAIException {
+               
+               Graph serviceGraph = TinkerGraph.open();
+               Vertex namedQueryElementV = graph.addVertex(T.label, "named-query-element", T.id, "33","aai-node-type", "named-query-element",
+                               "property-limit-desc", "show-all", "do-not-output", "true", "named-query-element-uuid", "named-query-element-uuid-1",
+                               "property-collect-list", "property-collect-list-1");
+               Vertex propertyContraintV = graph.addVertex(T.label, "property-constraint", T.id, "34", AAI_NODE_TYPE, "property-constraint", "constraint-type", "EQUALS");
+               Vertex instanceVertexV = graph.addVertex(T.label, "instance-vertex", T.id, "35", AAI_NODE_TYPE, "instance-vertex", "property-name", "property-name");
+               GraphTraversalSource gts = serviceGraph.traversal();
+               
+               EdgeRules rules4Service = EdgeRules.getInstance();
+               rules4Service.addTreeEdge(gts, namedQueryElementV, propertyContraintV);
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(gts);
+               modelBasedProcessor.namedQueryConstraintSaysStop(TRANSACTION_ID, FROM_APP_ID, namedQueryElementV, instanceVertexV, API_VERSION);
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testNamedQueryConstraintSaysStop_NullPropertyValue() throws AAIException {
+               
+               Graph serviceGraph = TinkerGraph.open();
+               Vertex namedQueryElementV = graph.addVertex(T.label, "named-query-element", T.id, "36","aai-node-type", "named-query-element",
+                               "property-limit-desc", "show-all", "do-not-output", "true", "named-query-element-uuid", "named-query-element-uuid-1",
+                               "property-collect-list", "property-collect-list-1");
+               Vertex propertyContraintV = graph.addVertex(T.label, "property-constraint", T.id, "37", AAI_NODE_TYPE, "property-constraint",
+                               "constraint-type", "EQUALS", "property-name", "property-name");
+               Vertex instanceVertexV = graph.addVertex(T.label, "instance-vertex", T.id, "38", AAI_NODE_TYPE, "instance-vertex", "property-name", "property-name");
+               GraphTraversalSource gts = serviceGraph.traversal();
+               
+               EdgeRules rules4Service = EdgeRules.getInstance();
+               rules4Service.addTreeEdge(gts, namedQueryElementV, propertyContraintV);
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(gts);
+               modelBasedProcessor.namedQueryConstraintSaysStop(TRANSACTION_ID, FROM_APP_ID, namedQueryElementV, instanceVertexV, API_VERSION);
+       }
+       
+       @Test
+       public void testNamedQueryConstraintSaysStop_ConstraintTypeEquals() throws AAIException {
+               
+               Graph serviceGraph = TinkerGraph.open();
+               Vertex namedQueryElementV = graph.addVertex(T.label, "named-query-element", T.id, "39","aai-node-type", "named-query-element",
+                               "property-limit-desc", "show-all", "do-not-output", "true", "named-query-element-uuid", "named-query-element-uuid-1",
+                               "property-collect-list", "property-collect-list-1");
+               Vertex propertyContraintV = graph.addVertex(T.label, "property-constraint", T.id, "40", AAI_NODE_TYPE, "property-constraint",
+                               "constraint-type", "EQUALS", "property-name", "property-name", "property-value", "property-value");
+               Vertex instanceVertexV = graph.addVertex(T.label, "instance-vertex", T.id, "41", AAI_NODE_TYPE, "instance-vertex", "property-name", "property-name");
+               GraphTraversalSource gts = serviceGraph.traversal();
+               
+               EdgeRules rules4Service = EdgeRules.getInstance();
+               rules4Service.addTreeEdge(gts, namedQueryElementV, propertyContraintV);
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(gts);
+               modelBasedProcessor.namedQueryConstraintSaysStop(TRANSACTION_ID, FROM_APP_ID, namedQueryElementV, instanceVertexV, API_VERSION);
+       }
+       
+       @Test
+       public void testNamedQueryConstraintSaysStop_ConstraintTypeNotEquals() throws AAIException {
+               
+               Graph serviceGraph = TinkerGraph.open();
+               Vertex namedQueryElementV = graph.addVertex(T.label, "named-query-element", T.id, "42","aai-node-type", "named-query-element",
+                               "property-limit-desc", "show-all", "do-not-output", "true", "named-query-element-uuid", "named-query-element-uuid-1",
+                               "property-collect-list", "property-collect-list-1");
+               Vertex propertyContraintV = graph.addVertex(T.label, "property-constraint", T.id, "43", AAI_NODE_TYPE, "property-constraint",
+                               "constraint-type", "NOT-EQUALS", "property-name", "property-name", "property-value", "property-value");
+               Vertex instanceVertexV = graph.addVertex(T.label, "instance-vertex", T.id, "44", AAI_NODE_TYPE, "instance-vertex", "property-name", "property-name");
+               GraphTraversalSource gts = serviceGraph.traversal();
+               
+               EdgeRules rules4Service = EdgeRules.getInstance();
+               rules4Service.addTreeEdge(gts, namedQueryElementV, propertyContraintV);
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(gts);
+               modelBasedProcessor.namedQueryConstraintSaysStop(TRANSACTION_ID, FROM_APP_ID, namedQueryElementV, instanceVertexV, API_VERSION);
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testGetNamedQueryExtraDataLookup_TargetNodeTypeNull() throws AAIException {
+               
+               Graph serviceGraph = TinkerGraph.open();
+               Vertex namedQueryElementV = graph.addVertex(T.label, "named-query-element", T.id, "45","aai-node-type", "named-query-element",
+                               "property-limit-desc", "show-all", "do-not-output", "true", "named-query-element-uuid", "named-query-element-uuid-1",
+                               "property-collect-list", "property-collect-list-1");
+               Vertex relatedLookUpV = graph.addVertex(T.label, "related-lookup", T.id, "46", AAI_NODE_TYPE, "related-lookup",
+                               "source-node-property", "source-node-property", "source-node-type", "generic-vnf");
+               Vertex instanceVertexV = graph.addVertex(T.label, "instance-vertex", T.id, "47", AAI_NODE_TYPE, "instance-vertex", "property-name", "property-name");
+               GraphTraversalSource gts = serviceGraph.traversal();
+               EdgeRules rules4Service = EdgeRules.getInstance();
+               rules4Service.addTreeEdge(gts, namedQueryElementV, relatedLookUpV);
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(gts);
+               modelBasedProcessor.getNamedQueryExtraDataLookup(TRANSACTION_ID, FROM_APP_ID, namedQueryElementV, instanceVertexV, API_VERSION);
+       }
+       
+       @Test
+       public void testGetNamedQueryExtraDataLookup_InvalidSourceProperty() throws AAIException {
+               
+               Graph serviceGraph = TinkerGraph.open();
+               Vertex namedQueryElementV = graph.addVertex(T.label, "named-query-element", T.id, "51","aai-node-type", "named-query-element",
+                               "property-limit-desc", "show-all", "do-not-output", "true", "named-query-element-uuid", "named-query-element-uuid-1",
+                               "property-collect-list", "property-collect-list-1");
+               Vertex relatedLookUpV = graph.addVertex(T.label, "related-lookup", T.id, "52", AAI_NODE_TYPE, "related-lookup",
+                               "source-node-property", "source-node-property", "source-node-type", "generic-vnf", "target-node-type", "generic-vnf", 
+                               "target-node-property", "generic-vnf", "property-collect-list", "property-collect-list");
+               Vertex instanceVertexV = graph.addVertex(T.label, "instance-vertex", T.id, "53", AAI_NODE_TYPE, "instance-vertex", "property-name", "property-name");
+               GraphTraversalSource gts = serviceGraph.traversal();
+               EdgeRules rules4Service = EdgeRules.getInstance();
+               rules4Service.addTreeEdge(gts, namedQueryElementV, relatedLookUpV);
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(gts);
+               modelBasedProcessor.getNamedQueryExtraDataLookup(TRANSACTION_ID, FROM_APP_ID, namedQueryElementV, instanceVertexV, API_VERSION);
+       }
+       
+       @Test(expected=IllegalArgumentException.class)
+       public void testGetNamedQueryExtraDataLookup_ValidSourceProperty() throws AAIException {
+               
+               Graph serviceGraph = TinkerGraph.open();
+               Vertex namedQueryElementV = graph.addVertex(T.label, "named-query-element", T.id, "54","aai-node-type", "named-query-element",
+                               "property-limit-desc", "show-all", "do-not-output", "true", "named-query-element-uuid", "named-query-element-uuid-1",
+                               "property-collect-list", "property-collect-list-1");
+               Vertex relatedLookUpV = graph.addVertex(T.label, "related-lookup", T.id, "55", AAI_NODE_TYPE, "related-lookup",
+                               "source-node-property", "source-node-property", "source-node-type", "generic-vnf", "target-node-type", "generic-vnf", "target-node-property", "generic-vnf");
+               Vertex instanceVertexV = graph.addVertex(T.label, "instance-vertex", T.id, "56", AAI_NODE_TYPE, "instance-vertex", "source-node-property", "source-node-property");
+               GraphTraversalSource gts = serviceGraph.traversal();
+               EdgeRules rules4Service = EdgeRules.getInstance();
+               rules4Service.addTreeEdge(gts, namedQueryElementV, relatedLookUpV);
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(gts);
+               modelBasedProcessor.getNamedQueryExtraDataLookup(TRANSACTION_ID, FROM_APP_ID, namedQueryElementV, instanceVertexV, API_VERSION);
+       }
+       
+       @Test
+       public void testCollectNQElementHash() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.collectNQElementHash(TRANSACTION_ID, FROM_APP_ID, namedQueryElement, "", new HashMap<>(), new ArrayList<>(), 0);
+       }
+       
+       @Test
+       public void testCollectDeleteKeyHash() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.collectDeleteKeyHash(TRANSACTION_ID, FROM_APP_ID, linkagePoints, "", new HashMap<>(), new ArrayList<>(), 
+                               0, new HashMap<>(), "model-version-1", "model-version-id-local");
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testCheck4EdgeRule_InvalidNodeA() throws AAIException {
+               modelBasedProcessor.check4EdgeRule("model-version1", "model-ver");
        }
 
-       @Test(expected = NullPointerException.class)
-       public  void showResultSet() throws  AAIException{
-               vertex.property("model-ver","model-versionId");
-               vertex.property("aai","model-versionId");
-
-
-               ResultSet rs= Mockito.mock(ResultSet.class);
-               Mockito.when(rs.getVert()).thenReturn(vertex);
-
-               List<VertexProperty<String>> vb=new ArrayList<>();
-               VertexProperty<String> v=Mockito.mock(VertexProperty.class);
-               v.property("model-ver","1");
-               vb.add(v);
-               v.property("aai","5");
-               vb.add(v);
-               v.property("source-of-truth","6");
-               vb.add(v);
-
-               vertex.properties("model-ver","aai");
-               Mockito.when(vertex.<String>property(AAIProperties.NODE_TYPE)).thenReturn(v);
-               //Mockito.when(vertex.properties()).thenReturn(Mockito.any());
-               ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
-               processor.showResultSet(rs,8);
-
+       @Test(expected=AAIException.class)
+       public void testCheck4EdgeRule_InvalidNodeB() throws AAIException {
+               modelBasedProcessor.check4EdgeRule("model-ver", "model-version1");
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testCheck4EdgeRule_InvalidEdge() throws AAIException {
+               modelBasedProcessor.check4EdgeRule("model-ver", "named-query");
+       }
+       
+       @Test
+       public void testCollectTopology4LinkagePoint() throws AAIException {
+               String linkagePointStrVal = new String("model-ver|model");
+               String incomingTrail = new String("model|model-ver");
+               Multimap<String, String> currentMap = ArrayListMultimap.create();
+               modelBasedProcessor.collectTopology4LinkagePoint(TRANSACTION_ID, FROM_APP_ID, linkagePointStrVal, incomingTrail, currentMap);
+       }
+       
+       @Test
+       public void testGenTopoMap4NamedQ() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.genTopoMap4NamedQ(TRANSACTION_ID, FROM_APP_ID, namedQuery, "named-query-uuid-1");
+       }
+       
+       @Test
+       public void testGetModelThatNqElementRepresents() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.getModelThatNqElementRepresents(namedQueryElement, "");
+       }
+       
+       @Test
+       public void testGetModelVerThatElementRepresents() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.getModelVerThatElementRepresents(modelElement, "");
+       }
+       
+       @Test
+       public void testGetModelTypeFromModel() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.getModelTypeFromModel(model, "");
+       }
+       
+       @Test
+       public void testGetModelVerTopWidgetType() throws AAIException {
+               Graph serviceGraph = TinkerGraph.open();
+               Vertex modelV = serviceGraph.addVertex(T.label, "model", T.id, "57", AAI_NODE_TYPE, "model", "model-invariant-id", "model-invariant-id-1", "model-type", "service");
+               Vertex modelVerV = serviceGraph.addVertex(T.label, MODEL_VESION_NODE_VALUE, T.id, "58", AAI_NODE_TYPE, MODEL_VESION_NODE_VALUE,
+                               MODEL_VERSION_ID_KEY, MODEL_VERSION_ID_VALUE,MODEL_NAME_ID_KEY, MODEL_NAME_ID_VALUE, "model-version", "model-version-1");
+               Vertex modelElementV = graph.addVertex(T.label, "model-element", T.id, "59", AAI_NODE_TYPE, "model-element");
+               GraphTraversalSource gts = serviceGraph.traversal();
+               
+               EdgeRules rules4Service = EdgeRules.getInstance();
+               rules4Service.addTreeEdge(gts, modelV, modelVerV);
+               rules4Service.addTreeEdge(gts, modelElementV, modelVerV);
+               rules4Service.addEdge(gts, modelElementV, modelVerV);
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(gts);
+               modelBasedProcessor.getModelVerTopWidgetType(modelVerV, "");
+       }
+       
+       @Test
+       public void testGetModelElementStepName() throws AAIException {
+               Graph serviceGraph = TinkerGraph.open();
+               Vertex modelV = serviceGraph.addVertex(T.label, "model", T.id, "60", AAI_NODE_TYPE, "model", "model-invariant-id", "model-invariant-id-1", "model-type", "service");
+               Vertex modelVerV = serviceGraph.addVertex(T.label, MODEL_VESION_NODE_VALUE, T.id, "61", AAI_NODE_TYPE, MODEL_VESION_NODE_VALUE,
+                               MODEL_VERSION_ID_KEY, MODEL_VERSION_ID_VALUE,MODEL_NAME_ID_KEY, MODEL_NAME_ID_VALUE, "model-version", "model-version-1");
+               Vertex modelElementV = graph.addVertex(T.label, "model-element", T.id, "62", AAI_NODE_TYPE, "model-element");
+               GraphTraversalSource gts = serviceGraph.traversal();
+               
+               EdgeRules rules4Service = EdgeRules.getInstance();
+               rules4Service.addTreeEdge(gts, modelV, modelVerV);
+               rules4Service.addTreeEdge(gts, modelElementV, modelVerV);
+               rules4Service.addEdge(gts, modelElementV, modelVerV);
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(gts);
+               modelBasedProcessor.getModelElementStepName(modelElementV, "");
+       }
+       
+       @Test(expected=IllegalArgumentException.class)
+       public void testRunDeleteByModel() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               Map<String, Object> map = new HashMap<>();
+               map.put("generic-vnf.d","relationshipdata");
+               
+               modelBasedProcessor.runDeleteByModel(TRANSACTION_ID, FROM_APP_ID, MODEL_VERSION_ID_VALUE, "model-ver", map, API_VERSION, API_VERSION);
+       }
+       
+       @Test
+       public void testSecondConstructor() {
+               ModelBasedProcessing mdp = new ModelBasedProcessing();
+       }
+       
+       @Test(expected=AAIIdentityMapParseException.class)
+       public void testQueryByNamedQuery_NonEmptyMap() throws AAIException {
+               Map<String, Object> map = new HashMap<>();
+               map.put("model-ver.model-name", "model-name");
+               List<Map<String, Object>> startNodeFilterArrayOfHashes = new ArrayList<>();
+               startNodeFilterArrayOfHashes.add(map);
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               
+               modelBasedProcessor.queryByNamedQuery(TRANSACTION_ID, FROM_APP_ID, "named-query-uuid-1", startNodeFilterArrayOfHashes, API_VERSION, null, null);
+               
+       }
+       
+       @Test(expected=AAIIdentityMapParseException.class)
+       public void testRunDeleteByModel_Service() throws AAIException {
+               Graph serviceGraph = TinkerGraph.open();
+               Vertex modelV = serviceGraph.addVertex(T.label, "model", T.id, "63", AAI_NODE_TYPE, "model", "model-invariant-id", "model-invariant-id-1", "model-type", "service");
+               Vertex modelVerV = serviceGraph.addVertex(T.label, MODEL_VESION_NODE_VALUE, T.id, "64", AAI_NODE_TYPE, MODEL_VESION_NODE_VALUE,
+                               MODEL_VERSION_ID_KEY, MODEL_VERSION_ID_VALUE,MODEL_NAME_ID_KEY, MODEL_NAME_ID_VALUE, "model-version", "model-version-1");
+               Vertex modelElementV = graph.addVertex(T.label, "model-element", T.id, "65", AAI_NODE_TYPE, "model-element");
+               GraphTraversalSource gts = serviceGraph.traversal();
+               
+               EdgeRules rules4Service = EdgeRules.getInstance();
+               rules4Service.addTreeEdge(gts, modelV, modelVerV);
+               rules4Service.addTreeEdge(gts, modelElementV, modelVerV);
+               rules4Service.addEdge(gts, modelElementV, modelVerV);
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(gts);
+               
+               Map<String, Object> map = new HashMap<>();
+               map.put("generic-vnf.d","relationshipdata");
+               
+               modelBasedProcessor.runDeleteByModel(TRANSACTION_ID, FROM_APP_ID, MODEL_VERSION_ID_VALUE, "model-ver", map, API_VERSION, API_VERSION);
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testGetStartNodesAndModVersionIds_NonEmptyHashMap_AllEmpty() throws AAIException {
+               Map<String, Object> map = new HashMap<>();
+               map.put("model-ver.model-name", "model-name");
+               List<Map<String, Object>> startNodeFilterArrayOfHashes = new ArrayList<>();
+               startNodeFilterArrayOfHashes.add(map);
+               String passedModelInvId = null;
+               String passedModelName = null;
+               String passedModelVerId = null;
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.getStartNodesAndModVersionIds(TRANSACTION_ID, FROM_APP_ID, passedModelVerId, passedModelInvId, passedModelName, 
+                               "", startNodeFilterArrayOfHashes, API_VERSION);
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testGetStartNodesAndModVersionIds_NonEmptyHashMap_ModelTypeNonNull() throws AAIException {
+               Map<String, Object> map = new HashMap<>();
+               map.put("model-ver.model-name", "model-name");
+               List<Map<String, Object>> startNodeFilterArrayOfHashes = new ArrayList<>();
+               startNodeFilterArrayOfHashes.add(map);
+               String passedModelInvId = null;
+               String passedModelName = null;
+               String passedModelVerId = null;
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.getStartNodesAndModVersionIds(TRANSACTION_ID, FROM_APP_ID, passedModelVerId, passedModelInvId, passedModelName, 
+                               MODEL_NAME_ID_VALUE, startNodeFilterArrayOfHashes, API_VERSION);
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testQueryByModel_Timed_NonEmptyHash() throws AAIException {
+               Map<String, Object> map = new HashMap<>();
+               map.put("model-ver.model-name", "model-name");
+               List<Map<String, Object>> startNodeFilterArrayOfHashes = new ArrayList<>();
+               startNodeFilterArrayOfHashes.add(map);
+               String passedModelVersion = null;
+               String passedModelName = null;
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               modelBasedProcessor.queryByModel_Timed(TRANSACTION_ID, FROM_APP_ID,passedModelVersion,MODEL_INVARIANT_ID_VALUE, passedModelName,
+                               MODEL_NAME_ID_VALUE, startNodeFilterArrayOfHashes, API_VERSION);
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testRunDeleteByModel_NullVersionAndNode() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               Map<String, Object> map = new HashMap<>();
+               map.put("generic-vnf.d","relationshipdata");
+               
+               modelBasedProcessor.runDeleteByModel(TRANSACTION_ID, FROM_APP_ID, "", "", map, API_VERSION, API_VERSION);
+       }
+       
+       @Test(expected=AAIException.class)
+       public void testRunDeleteByModel_NullVersion() throws AAIException {
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(source);
+               Map<String, Object> map = new HashMap<>();
+               map.put("generic-vnf.d","relationshipdata");
+               
+               modelBasedProcessor.runDeleteByModel(TRANSACTION_ID, FROM_APP_ID, "", "model-ver", map, API_VERSION, API_VERSION);
+       }
+       
+       @Test
+       public void testGenTopoMap4ModelVer_WidgetType_Map() throws AAIException {
+               
+               Graph serviceGraph = TinkerGraph.open();
+               Vertex modelV = serviceGraph.addVertex(T.label, "model", T.id, "66", AAI_NODE_TYPE, "model", "model-invariant-id", "model-invariant-id-1", "model-type", "widget");
+               Vertex modelVerV = serviceGraph.addVertex(T.label, MODEL_VESION_NODE_VALUE, T.id, "67", AAI_NODE_TYPE, MODEL_VESION_NODE_VALUE,
+                               MODEL_VERSION_ID_KEY, MODEL_VERSION_ID_VALUE,MODEL_NAME_ID_KEY, MODEL_NAME_ID_VALUE, "model-version", "model-version-1");
+               //Vertex modelElementV = graph.addVertex(T.label, "model-element", T.id, "68", AAI_NODE_TYPE, "model-element");
+               GraphTraversalSource gts = serviceGraph.traversal();
+               
+               EdgeRules rules4Service = EdgeRules.getInstance();
+               rules4Service.addTreeEdge(gts, modelV, modelVerV);
+               //rules4Service.addTreeEdge(gts, modelElementV, modelVerV);
+               //rules4Service.addEdge(gts, modelElementV, modelVerV);
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(gts);
+               
+               Mockito.when(dbEngine.asAdmin()).thenReturn(admin);
+               Mockito.when(admin.getReadOnlyTraversalSource()).thenReturn(gts);
+               modelBasedProcessor.genTopoMap4ModelVer(TRANSACTION_ID, FROM_APP_ID, modelVerV, MODEL_VERSION_ID_VALUE);
        }
+       
 }