diff --git a/apps/odtn/service/src/main/java/org/onosproject/odtn/cli/impl/OdtnTapiHandlersTestCommand.java b/apps/odtn/service/src/main/java/org/onosproject/odtn/cli/impl/OdtnTapiHandlersTestCommand.java
new file mode 100644
index 0000000..6131360
--- /dev/null
+++ b/apps/odtn/service/src/main/java/org/onosproject/odtn/cli/impl/OdtnTapiHandlersTestCommand.java
@@ -0,0 +1,287 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onosproject.odtn.cli.impl;
+
+import org.apache.karaf.shell.commands.Command;
+import org.onlab.util.XmlString;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.config.DynamicConfigService;
+import org.onosproject.net.ConnectPoint;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.PortNumber;
+import org.onosproject.odtn.utils.tapi.TapiCepHandler;
+import org.onosproject.odtn.utils.tapi.TapiCepRefHandler;
+import org.onosproject.odtn.utils.tapi.TapiConnectionHandler;
+import org.onosproject.odtn.utils.tapi.TapiConnectivityContextHandler;
+import org.onosproject.odtn.utils.tapi.TapiConnectivityServiceHandler;
+import org.onosproject.odtn.utils.tapi.TapiContextHandler;
+import org.onosproject.odtn.utils.tapi.TapiNepHandler;
+import org.onosproject.odtn.utils.tapi.TapiNodeHandler;
+import org.onosproject.odtn.utils.tapi.TapiSepHandler;
+import org.onosproject.odtn.utils.tapi.TapiSipHandler;
+import org.onosproject.odtn.utils.tapi.TapiTopologyContextHandler;
+import org.onosproject.odtn.utils.tapi.TapiTopologyHandler;
+import org.onosproject.yang.gen.v1.tapicommon.rev20181016.tapicommon.DefaultContext;
+import org.onosproject.yang.gen.v1.tapicommon.rev20181016.tapicommon.Uuid;
+import org.onosproject.yang.gen.v1.tapicommon.rev20181016.tapicommon.tapicontext.DefaultServiceInterfacePoint;
+import org.onosproject.yang.gen.v1.tapiconnectivity.rev20181016.tapiconnectivity.connectivitycontext.DefaultConnection;
+import org.onosproject.yang.gen.v1.tapiconnectivity.rev20181016.tapiconnectivity.connectivitycontext.DefaultConnectivityService;
+import org.onosproject.yang.gen.v1.tapiconnectivity.rev20181016.tapiconnectivity.connectivityservice.DefaultEndPoint;
+import org.onosproject.yang.gen.v1.tapiconnectivity.rev20181016.tapiconnectivity.context.augmentedtapicommoncontext.DefaultConnectivityContext;
+import org.onosproject.yang.gen.v1.tapitopology.rev20181016.tapitopology.context.augmentedtapicommoncontext.DefaultTopologyContext;
+import org.onosproject.yang.gen.v1.tapitopology.rev20181016.tapitopology.node.DefaultOwnedNodeEdgePoint;
+import org.onosproject.yang.gen.v1.tapitopology.rev20181016.tapitopology.topology.DefaultNode;
+import org.onosproject.yang.gen.v1.tapitopology.rev20181016.tapitopology.topologycontext.DefaultTopology;
+import org.onosproject.yang.model.Augmentable;
+import org.onosproject.yang.model.DataNode;
+import org.onosproject.yang.model.ModelConverter;
+import org.onosproject.yang.model.ResourceId;
+import org.slf4j.Logger;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.util.regex.Pattern;
+
+import static org.onosproject.odtn.utils.YangToolUtil.*;
+import static org.slf4j.LoggerFactory.getLogger;
+
+@Command(scope = "onos", name = "odtn-tapi-handlers-test")
+public class OdtnTapiHandlersTestCommand extends AbstractShellCommand {
+
+    private static final Logger log = getLogger(OdtnDcsModelCheckCommand.class);
+    private DynamicConfigService dcs;
+    private ModelConverter modelConverter;
+    private TapiContextHandler contextHandler;
+
+    @Override
+    public void execute() {
+        dcs = get(DynamicConfigService.class);
+        modelConverter = get(ModelConverter.class);
+
+        setupTapiContext();
+        DataNode data = contextHandler.getDataNode();
+
+        ResourceId empty = ResourceId.builder().build();
+        CharSequence strNode = toCharSequence(toXmlCompositeStream(toCompositeData(toResourceData(empty, data))));
+        StringBuilder exp = loadXml("/test-tapi-context.xml");
+
+        if (XmlString.prettifyXml(strNode).toString().contentEquals(exp)) {
+            log.info("result: ok");
+        } else {
+            log.info("result: failed");
+        }
+    }
+
+    private void printlog(String format, Object... objs) {
+        print(format.replaceAll(Pattern.quote("{}"), "%s"), objs);
+        log.info(format, objs);
+    }
+
+    private static StringBuilder loadXml(final String fileName) {
+
+        InputStream inputStream = OdtnTapiHandlersTestCommand.class.getResourceAsStream(fileName);
+        BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
+        StringBuilder result = new StringBuilder();
+        try {
+            String line;
+            while ((line = reader.readLine()) != null) {
+                result.append(line).append("\n");
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        return result;
+    }
+
+    private void setupTapiContext() {
+
+        DeviceId did1 = DeviceId.deviceId("netconf:127.0.0.1:11001");
+        DeviceId did2 = DeviceId.deviceId("netconf:127.0.0.1:11002");
+
+        ConnectPoint cp11 = new ConnectPoint(did1, PortNumber.portNumber(1, "TRANSCEIVER"));
+        ConnectPoint cp12 = new ConnectPoint(did1, PortNumber.portNumber(2, "TRANSCEIVER"));
+        ConnectPoint cp21 = new ConnectPoint(did2, PortNumber.portNumber(1, "TRANSCEIVER"));
+        ConnectPoint cp22 = new ConnectPoint(did2, PortNumber.portNumber(2, "TRANSCEIVER"));
+
+        // context
+        contextHandler = TapiContextHandler.create();
+        DefaultContext context = contextHandler.getModelObject();
+
+        // context augmentation
+        Augmentable augmentableContext = context;
+
+        // context augmentation with topologyContext
+        org.onosproject.yang.gen.v1.tapitopology.rev20181016.tapitopology.context
+                .DefaultAugmentedTapiCommonContext augmentedTopologyContext
+                = new org.onosproject.yang.gen.v1.tapitopology.rev20181016.tapitopology
+                .context.DefaultAugmentedTapiCommonContext();
+        augmentableContext.addAugmentation(augmentedTopologyContext);
+
+        // context augmentation with connectivityServiceContext
+        org.onosproject.yang.gen.v1.tapiconnectivity.rev20181016.tapiconnectivity.context
+                .DefaultAugmentedTapiCommonContext augmentedConnectivityContext
+                = new org.onosproject.yang.gen.v1.tapiconnectivity.rev20181016.tapiconnectivity
+                .context.DefaultAugmentedTapiCommonContext();
+        augmentableContext.addAugmentation(augmentedConnectivityContext);
+
+        // topology context
+        DefaultTopologyContext topologyContext = TapiTopologyContextHandler.create().getModelObject();
+        augmentedTopologyContext.topologyContext(topologyContext);
+
+        // topology
+        TapiTopologyHandler topologyHandler = TapiTopologyHandler.create();
+        topologyHandler.setId(Uuid.of("00000000-0000-0000-0000-000000000001"));
+        DefaultTopology topology = topologyHandler.getModelObject();
+        topologyContext.addToTopology(topology);
+
+        // nodes
+        TapiNodeHandler nodeHandler1 = TapiNodeHandler.create();
+        nodeHandler1.setId(Uuid.of("00000000-0000-0000-0001-000000000001"));
+        DefaultNode node1 = nodeHandler1.setTopologyUuid(topology.uuid())
+                .setDeviceId(did1)
+                .getModelObject();
+        topology.addToNode(node1);
+
+        TapiNodeHandler nodeHandler2 = TapiNodeHandler.create();
+        nodeHandler2.setId(Uuid.of("00000000-0000-0000-0001-000000000002"));
+        DefaultNode node2 = nodeHandler2.setTopologyUuid(topology.uuid())
+                .setDeviceId(did2)
+                .getModelObject();
+        topology.addToNode(node2);
+
+        // sips
+        TapiSipHandler sipHandler1 = TapiSipHandler.create();
+        sipHandler1.setId(Uuid.of("00000000-0000-0000-0002-000000000001"));
+        DefaultServiceInterfacePoint sip1 = sipHandler1.setConnectPoint(cp11)
+                .getModelObject();
+        context.addToServiceInterfacePoint(sip1);
+
+        TapiSipHandler sipHandler2 = TapiSipHandler.create();
+        sipHandler2.setId(Uuid.of("00000000-0000-0000-0002-000000000002"));
+        DefaultServiceInterfacePoint sip2 = sipHandler2.setConnectPoint(cp21)
+                .getModelObject();
+        context.addToServiceInterfacePoint(sip2);
+
+        // neps
+        TapiNepHandler nepHandler11 = TapiNepHandler.create();
+        nepHandler11.setId(Uuid.of("00000000-0000-0000-0003-000000000011"));
+        DefaultOwnedNodeEdgePoint nep11 = nepHandler11
+                .setTopologyUuid(topology.uuid())
+                .setNodeUuid(node1.uuid())
+                .setConnectPoint(cp11)
+                .addSip(sip1.uuid())
+                .getModelObject();
+        nodeHandler1.addNep(nep11);
+
+        TapiNepHandler nepHandler12 = TapiNepHandler.create();
+        nepHandler12.setId(Uuid.of("00000000-0000-0000-0003-000000000012"));
+        DefaultOwnedNodeEdgePoint nep12 = nepHandler12
+                .setTopologyUuid(topology.uuid())
+                .setNodeUuid(node1.uuid())
+                .setConnectPoint(cp12)
+                .getModelObject();
+        nodeHandler1.addNep(nep12);
+
+        TapiNepHandler nepHandler21 = TapiNepHandler.create();
+        nepHandler21.setId(Uuid.of("00000000-0000-0000-0003-000000000021"));
+        DefaultOwnedNodeEdgePoint nep21 = nepHandler21
+                .setTopologyUuid(topology.uuid())
+                .setNodeUuid(node2.uuid())
+                .setConnectPoint(cp21)
+                .addSip(sip2.uuid())
+                .getModelObject();
+        nodeHandler2.addNep(nep21);
+
+        TapiNepHandler nepHandler22 = TapiNepHandler.create();
+        nepHandler22.setId(Uuid.of("00000000-0000-0000-0003-000000000022"));
+        DefaultOwnedNodeEdgePoint nep22 = nepHandler22
+                .setTopologyUuid(topology.uuid())
+                .setNodeUuid(node2.uuid())
+                .setConnectPoint(cp22)
+                .getModelObject();
+        nodeHandler2.addNep(nep22);
+
+        // connectivity context
+        DefaultConnectivityContext connectivityContext = TapiConnectivityContextHandler.create().getModelObject();
+        augmentedConnectivityContext.connectivityContext(connectivityContext);
+
+        // connectivityService
+        TapiConnectivityServiceHandler connectivityServiceHandler = TapiConnectivityServiceHandler.create();
+        connectivityServiceHandler.setId(Uuid.of("00000000-0000-0000-0004-000000000001"));
+        DefaultConnectivityService connectivityService = connectivityServiceHandler.getModelObject();
+        connectivityContext.addToConnectivityService(connectivityService);
+
+        // connection
+        TapiConnectionHandler connectionHandler = TapiConnectionHandler.create();
+        connectionHandler.setId(Uuid.of("00000000-0000-0000-0005-000000000001"));
+        DefaultConnection connection1 = connectionHandler.getModelObject();
+        connectivityServiceHandler.addConnection(connection1.uuid());
+        connectivityContext.addToConnection(connection1);
+
+
+        // seps
+        TapiSepHandler sepHandler1 = TapiSepHandler.create();
+        sepHandler1.setId(Uuid.of("00000000-0000-0000-0006-000000000001"));
+        DefaultEndPoint sep1 = sepHandler1.getModelObject();
+        connectivityServiceHandler.addSep(sep1);
+
+        TapiSepHandler sepHandler2 = TapiSepHandler.create();
+        sepHandler2.setId(Uuid.of("00000000-0000-0000-0006-000000000002"));
+        DefaultEndPoint sep2 = sepHandler2.getModelObject();
+        connectivityServiceHandler.addSep(sep2);
+
+        // ceps
+        TapiCepHandler cepHandler11 = TapiCepHandler.create();
+        cepHandler11.setId(Uuid.of("00000000-0000-0000-0007-000000000011"));
+        org.onosproject.yang.gen.v1.tapiconnectivity.rev20181016.tapiconnectivity
+                .ceplist.DefaultConnectionEndPoint
+                cep11 = cepHandler11
+                .setTopologyUuid(topology.uuid())
+                .setNodeUuid(node1.uuid())
+                .setNepUuid(nep11.uuid())
+                .setParentNep()
+                .getModelObject();
+        nepHandler11.addCep(cep11);
+        org.onosproject.yang.gen.v1.tapiconnectivity.rev20181016.tapiconnectivity
+                .connection.DefaultConnectionEndPoint
+                cepRef11 = TapiCepRefHandler.create()
+                .setCep(cep11)
+                .getModelObject();
+        connectionHandler.addCep(cepRef11);
+
+        TapiCepHandler cepHandler21 = TapiCepHandler.create();
+        cepHandler21.setId(Uuid.of("00000000-0000-0000-0007-000000000021"));
+        org.onosproject.yang.gen.v1.tapiconnectivity.rev20181016.tapiconnectivity
+                .ceplist.DefaultConnectionEndPoint
+                cep21 = cepHandler21
+                .setTopologyUuid(topology.uuid())
+                .setNodeUuid(node1.uuid())
+                .setNepUuid(nep21.uuid())
+                .setParentNep()
+                .getModelObject();
+        nepHandler21.addCep(cep21);
+        org.onosproject.yang.gen.v1.tapiconnectivity.rev20181016.tapiconnectivity
+                .connection.DefaultConnectionEndPoint
+                cepRef21 = TapiCepRefHandler.create()
+                .setCep(cep21)
+                .getModelObject();
+        connectionHandler.addCep(cepRef21);
+
+    }
+}