GenericResourceApiProvider unit tests part 7.

Added unit tests for tunnelxconnTopologyOperation and brgTopologyOperation methods

Change-Id: I2172a62bddb3f394caf93c56ed2078efc153f3ea
Issue-ID: SDNC-275
Signed-off-by: Jakub Dudycz <jakub.dudycz@nokia.com>

4 files changed, 371 insertions, 21 deletions

diff --git a/generic-resource-api/provider/src/test/java/org/onap/sdnc/northbound/BrgTopologyOperationRPCTest.java b/generic-resource-api/provider/src/test/java/org/onap/sdnc/northbound/BrgTopologyOperationRPCTest.java
new file mode 100644
index 00000000..ec00c363
--- /dev/null
+++ b/generic-resource-api/provider/src/test/java/org/onap/sdnc/northbound/BrgTopologyOperationRPCTest.java
@@ -0,0 +1,146 @@
+package org.onap.sdnc.northbound;
+
+import static org.junit.Assert.assertEquals;
+import static org.onap.sdnc.northbound.GenericResourceApiProvider.APP_NAME;
+import static org.onap.sdnc.northbound.GenericResourceApiProvider.NO_SERVICE_LOGIC_ACTIVE;
+import static org.onap.sdnc.northbound.GenericResourceApiProvider.NULL_OR_EMPTY_ERROR_PARAM;
+import static org.onap.sdnc.northbound.util.MDSALUtil.brgResponseInformation;
+import static org.onap.sdnc.northbound.util.MDSALUtil.brgTopologyOperationInput;
+import static org.onap.sdnc.northbound.util.MDSALUtil.brgTopologyOperationOutput;
+import static org.onap.sdnc.northbound.util.MDSALUtil.build;
+import static org.onap.sdnc.northbound.util.MDSALUtil.exec;
+import static org.onap.sdnc.northbound.util.MDSALUtil.requestInformation;
+import static org.onap.sdnc.northbound.util.MDSALUtil.sdncRequestHeader;
+import static org.onap.sdnc.northbound.util.MDSALUtil.serviceInformationBuilder;
+import static org.onap.sdnc.northbound.util.MDSALUtil.serviceResponseInformation;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.runners.MockitoJUnitRunner;
+import org.onap.sdnc.northbound.util.PropBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.BrgTopologyOperationInput;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.BrgTopologyOperationOutput;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.request.information.RequestInformation;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.sdnc.request.header.SdncRequestHeader.SvcAction;
+import org.opendaylight.yangtools.yang.common.RpcResult;
+
+@RunWith(MockitoJUnitRunner.class)
+public class BrgTopologyOperationRPCTest extends GenericResourceApiProviderTest {
+
+    private static final String SVC_OPERATION = "brg-topology-operation";
+
+
+    @Before
+    public void setUp() throws Exception {
+        super.setUp();
+        svcClient.setScvOperation(SVC_OPERATION);
+    }
+
+    @Test
+    public void should_fail_when_service_instance_id_not_present() throws Exception {
+
+        BrgTopologyOperationInput input = build(brgTopologyOperationInput());
+
+        BrgTopologyOperationOutput output =
+            exec(genericResourceApiProvider::brgTopologyOperation, input, RpcResult::getResult);
+
+        assertEquals("404", output.getResponseCode());
+        assertEquals(NULL_OR_EMPTY_ERROR_PARAM, output.getResponseMessage());
+        assertEquals("Y", output.getAckFinalIndicator());
+    }
+
+    @Test
+    public void should_fail_when_client_execution_failed() throws Exception {
+
+        svcClient.mockHasGraph(true);
+        svcClient.mockExecuteWoServiceData(new RuntimeException("test exception"));
+
+        BrgTopologyOperationInput input = build(brgTopologyOperationInput()
+            .setSdncRequestHeader(build(sdncRequestHeader()
+                .setSvcRequestId("test-svc-request-id")
+                .setSvcAction(SvcAction.Assign)
+            ))
+            .setServiceInformation(build(serviceInformationBuilder()
+                .setServiceInstanceId("test-service-instance-id")
+            ))
+        );
+
+        BrgTopologyOperationOutput output =
+            exec(genericResourceApiProvider::brgTopologyOperation, input, RpcResult::getResult);
+
+        assertEquals("500", output.getResponseCode());
+        assertEquals("test exception", output.getResponseMessage());
+        assertEquals("Y", output.getAckFinalIndicator());
+    }
+
+    @Test
+    public void should_fail_when_client_has_no_graph() throws Exception {
+
+        svcClient.mockHasGraph(false);
+
+        BrgTopologyOperationInput input = build(brgTopologyOperationInput()
+            .setSdncRequestHeader(build(sdncRequestHeader()
+                .setSvcRequestId("test-svc-request-id")
+                .setSvcAction(SvcAction.Assign)
+            ))
+            .setServiceInformation(build(serviceInformationBuilder()
+                .setServiceInstanceId("test-service-instance-id")
+            ))
+        );
+
+        BrgTopologyOperationOutput output =
+            exec(genericResourceApiProvider::brgTopologyOperation, input, RpcResult::getResult);
+
+        assertEquals("503", output.getResponseCode());
+        assertEquals(NO_SERVICE_LOGIC_ACTIVE + APP_NAME + ": '" + SVC_OPERATION + "'", output.getResponseMessage());
+        assertEquals("Y", output.getAckFinalIndicator());
+    }
+
+    @Test
+    public void should_success_when_no_errors_encountered() throws Exception {
+
+        svcClient.mockHasGraph(true);
+        PropBuilder svcResultProp = svcClient.createExecuteOKResult();
+        svcResultProp.set("security-zone-object-path", "securityZoneObjectPath: XYZ");
+        svcClient.mockExecuteWoServiceData(svcResultProp);
+
+        BrgTopologyOperationInput input = build(brgTopologyOperationInput()
+            .setRequestInformation(build(requestInformation()
+                .setRequestId("test-request-id")
+                .setRequestAction(RequestInformation.RequestAction.CreateServiceInstance)
+            ))
+            .setServiceInformation(build(serviceInformationBuilder()
+                .setServiceInstanceId("test-service-instance-id")
+            ))
+        );
+
+        BrgTopologyOperationOutput output =
+            exec(genericResourceApiProvider::brgTopologyOperation, input, RpcResult::getResult);
+
+        assertEquals("200", output.getResponseCode());
+        assertEquals("OK", output.getResponseMessage());
+        assertEquals("Y", output.getAckFinalIndicator());
+
+        BrgTopologyOperationOutput expectedOutput = createExpectedOutput(svcResultProp, input);
+        assertEquals(expectedOutput, output);
+
+    }
+
+    private BrgTopologyOperationOutput createExpectedOutput(PropBuilder propBuilder,
+        BrgTopologyOperationInput input) {
+
+        return build(brgTopologyOperationOutput()
+            .setBrgResponseInformation(build(brgResponseInformation()
+                .setObjectPath(propBuilder.get("brg-object-path"))))
+            .setResponseCode(propBuilder.get(svcClient.errorCode))
+            .setAckFinalIndicator(propBuilder.get(svcClient.ackFinal))
+            .setResponseMessage(propBuilder.get(svcClient.errorMessage))
+            .setServiceResponseInformation(build(serviceResponseInformation()
+                .setInstanceId(input.getServiceInformation().getServiceInstanceId())
+                .setObjectPath(propBuilder.get(svcClient.serviceObjectPath))
+            ))
+        );
+    }
+
+}
diff --git a/generic-resource-api/provider/src/test/java/org/onap/sdnc/northbound/TunnelxconnTopologyOperationRPCTest.java b/generic-resource-api/provider/src/test/java/org/onap/sdnc/northbound/TunnelxconnTopologyOperationRPCTest.java
new file mode 100644
index 00000000..2e1f1cb1
--- /dev/null
+++ b/generic-resource-api/provider/src/test/java/org/onap/sdnc/northbound/TunnelxconnTopologyOperationRPCTest.java
@@ -0,0 +1,146 @@
+package org.onap.sdnc.northbound;
+
+import static org.junit.Assert.assertEquals;
+import static org.onap.sdnc.northbound.GenericResourceApiProvider.APP_NAME;
+import static org.onap.sdnc.northbound.GenericResourceApiProvider.NO_SERVICE_LOGIC_ACTIVE;
+import static org.onap.sdnc.northbound.GenericResourceApiProvider.NULL_OR_EMPTY_ERROR_PARAM;
+import static org.onap.sdnc.northbound.util.MDSALUtil.build;
+import static org.onap.sdnc.northbound.util.MDSALUtil.exec;
+import static org.onap.sdnc.northbound.util.MDSALUtil.requestInformation;
+import static org.onap.sdnc.northbound.util.MDSALUtil.sdncRequestHeader;
+import static org.onap.sdnc.northbound.util.MDSALUtil.serviceInformationBuilder;
+import static org.onap.sdnc.northbound.util.MDSALUtil.serviceResponseInformation;
+import static org.onap.sdnc.northbound.util.MDSALUtil.tunnelxconnResponseInformation;
+import static org.onap.sdnc.northbound.util.MDSALUtil.tunnelxconnTopologyOperationInput;
+import static org.onap.sdnc.northbound.util.MDSALUtil.tunnelxconnTopologyOperationOutput;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.runners.MockitoJUnitRunner;
+import org.onap.sdnc.northbound.util.PropBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.TunnelxconnTopologyOperationInput;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.TunnelxconnTopologyOperationOutput;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.request.information.RequestInformation;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.sdnc.request.header.SdncRequestHeader.SvcAction;
+import org.opendaylight.yangtools.yang.common.RpcResult;
+
+@RunWith(MockitoJUnitRunner.class)
+public class TunnelxconnTopologyOperationRPCTest extends GenericResourceApiProviderTest {
+
+
+    private static final String SVC_OPERATION = "tunnelxconn-topology-operation";
+
+
+    @Before
+    public void setUp() throws Exception {
+        super.setUp();
+        svcClient.setScvOperation(SVC_OPERATION);
+    }
+
+    @Test
+    public void should_fail_when_service_instance_id_not_present() throws Exception {
+
+        TunnelxconnTopologyOperationInput input = build(tunnelxconnTopologyOperationInput());
+
+        TunnelxconnTopologyOperationOutput output =
+            exec(genericResourceApiProvider::tunnelxconnTopologyOperation, input, RpcResult::getResult);
+
+        assertEquals("404", output.getResponseCode());
+        assertEquals(NULL_OR_EMPTY_ERROR_PARAM, output.getResponseMessage());
+        assertEquals("Y", output.getAckFinalIndicator());
+    }
+
+    @Test
+    public void should_fail_when_client_execution_failed() throws Exception {
+
+        svcClient.mockHasGraph(true);
+        svcClient.mockExecuteWoServiceData(new RuntimeException("test exception"));
+
+        TunnelxconnTopologyOperationInput input = build(tunnelxconnTopologyOperationInput()
+            .setSdncRequestHeader(build(sdncRequestHeader()
+                .setSvcRequestId("test-svc-request-id")
+                .setSvcAction(SvcAction.Assign)
+            ))
+            .setServiceInformation(build(serviceInformationBuilder()
+                .setServiceInstanceId("test-service-instance-id")
+            ))
+        );
+
+        TunnelxconnTopologyOperationOutput output =
+            exec(genericResourceApiProvider::tunnelxconnTopologyOperation, input, RpcResult::getResult);
+
+        assertEquals("500", output.getResponseCode());
+        assertEquals("test exception", output.getResponseMessage());
+        assertEquals("Y", output.getAckFinalIndicator());
+    }
+
+    @Test
+    public void should_fail_when_client_has_no_graph() throws Exception {
+
+        svcClient.mockHasGraph(false);
+
+        TunnelxconnTopologyOperationInput input = build(tunnelxconnTopologyOperationInput()
+            .setSdncRequestHeader(build(sdncRequestHeader()
+                .setSvcRequestId("test-svc-request-id")
+                .setSvcAction(SvcAction.Assign)
+            ))
+            .setServiceInformation(build(serviceInformationBuilder()
+                .setServiceInstanceId("test-service-instance-id")
+            ))
+        );
+
+        TunnelxconnTopologyOperationOutput output =
+            exec(genericResourceApiProvider::tunnelxconnTopologyOperation, input, RpcResult::getResult);
+
+        assertEquals("503", output.getResponseCode());
+        assertEquals(NO_SERVICE_LOGIC_ACTIVE + APP_NAME + ": '" + SVC_OPERATION + "'", output.getResponseMessage());
+        assertEquals("Y", output.getAckFinalIndicator());
+    }
+
+    @Test
+    public void should_success_when_no_errors_encountered() throws Exception {
+
+        svcClient.mockHasGraph(true);
+        PropBuilder svcResultProp = svcClient.createExecuteOKResult();
+        svcResultProp.set("security-zone-object-path", "securityZoneObjectPath: XYZ");
+        svcClient.mockExecuteWoServiceData(svcResultProp);
+
+        TunnelxconnTopologyOperationInput input = build(tunnelxconnTopologyOperationInput()
+            .setRequestInformation(build(requestInformation()
+                .setRequestId("test-request-id")
+                .setRequestAction(RequestInformation.RequestAction.CreateServiceInstance)
+            ))
+            .setServiceInformation(build(serviceInformationBuilder()
+                .setServiceInstanceId("test-service-instance-id")
+            ))
+        );
+
+        TunnelxconnTopologyOperationOutput output =
+            exec(genericResourceApiProvider::tunnelxconnTopologyOperation, input, RpcResult::getResult);
+
+        assertEquals("200", output.getResponseCode());
+        assertEquals("OK", output.getResponseMessage());
+        assertEquals("Y", output.getAckFinalIndicator());
+
+        TunnelxconnTopologyOperationOutput expectedOutput = createExpectedOutput(svcResultProp, input);
+        assertEquals(expectedOutput, output);
+
+    }
+
+    private TunnelxconnTopologyOperationOutput createExpectedOutput(PropBuilder propBuilder,
+        TunnelxconnTopologyOperationInput input) {
+
+        return build(tunnelxconnTopologyOperationOutput()
+            .setTunnelxconnResponseInformation(build(tunnelxconnResponseInformation()
+                .setObjectPath(propBuilder.get("tunnelxconn-object-path"))))
+            .setResponseCode(propBuilder.get(svcClient.errorCode))
+            .setAckFinalIndicator(propBuilder.get(svcClient.ackFinal))
+            .setResponseMessage(propBuilder.get(svcClient.errorMessage))
+            .setServiceResponseInformation(build(serviceResponseInformation()
+                .setInstanceId(input.getServiceInformation().getServiceInstanceId())
+                .setObjectPath(propBuilder.get(svcClient.serviceObjectPath))
+            ))
+        );
+    }
+}
diff --git a/generic-resource-api/provider/src/test/java/org/onap/sdnc/northbound/util/GenericResourceApiSvcLogicServiceClientMockUtil.java b/generic-resource-api/provider/src/test/java/org/onap/sdnc/northbound/util/GenericResourceApiSvcLogicServiceClientMockUtil.java
index 650147fd..784717d9 100644
--- a/generic-resource-api/provider/src/test/java/org/onap/sdnc/northbound/util/GenericResourceApiSvcLogicServiceClientMockUtil.java
+++ b/generic-resource-api/provider/src/test/java/org/onap/sdnc/northbound/util/GenericResourceApiSvcLogicServiceClientMockUtil.java
@@ -56,21 +56,24 @@ public class GenericResourceApiSvcLogicServiceClientMockUtil {
     private final GenericResourceApiSvcLogicServiceClient mockGenericResourceApiSvcLogicServiceClient;
 
 
-
-    public GenericResourceApiSvcLogicServiceClientMockUtil(GenericResourceApiSvcLogicServiceClient mockGenericResourceApiSvcLogicServiceClient) {
+    public GenericResourceApiSvcLogicServiceClientMockUtil(
+        GenericResourceApiSvcLogicServiceClient mockGenericResourceApiSvcLogicServiceClient) {
         this.mockGenericResourceApiSvcLogicServiceClient = mockGenericResourceApiSvcLogicServiceClient;
     }
 
 
-    /** @param scvOperation -  The scvOperation parameter to use on the {@link GenericResourceApiSvcLogicServiceClient} methods */
+    /**
+     * @param scvOperation -  The scvOperation parameter to use on the {@link GenericResourceApiSvcLogicServiceClient}
+     * methods
+     */
     public void setScvOperation(String scvOperation) {
         this.scvOperation = scvOperation;
     }
 
     /**
-     * Configure {@link GenericResourceApiSvcLogicServiceClient#hasGraph(String, String, String, String)}
-     * to return the specified value when when invoked with the parameters
-     * {@link #MODULE}, {@link #MODE}, {@link #VERSION} and {@link #scvOperation}
+     * Configure {@link GenericResourceApiSvcLogicServiceClient#hasGraph(String, String, String, String)} to return the
+     * specified value when when invoked with the parameters {@link #MODULE}, {@link #MODE}, {@link #VERSION} and {@link
+     * #scvOperation}
      */
     public void mockHasGraph(Boolean isHasGraph) throws Exception {
         when(
@@ -85,29 +88,27 @@ public class GenericResourceApiSvcLogicServiceClientMockUtil {
 
 
     /**
-     * @return
-     * PropBuilder - A PropBuilder populated with the expected properties returned from
-     * {@link GenericResourceApiSvcLogicServiceClient#execute(String, String, String, String, ServiceDataBuilder, Properties)}
+     * @return PropBuilder - A PropBuilder populated with the expected properties returned from {@link
+     * GenericResourceApiSvcLogicServiceClient#execute(String, String, String, String, ServiceDataBuilder, Properties)}
      */
-    public PropBuilder createExecuteOKResult(){
+    public PropBuilder createExecuteOKResult() {
         return propBuilder()
-                .set(errorCode,"200")
-                .set(errorMessage,"OK")
-                .set(ackFinal,"Y")
-                .set(serviceObjectPath,"serviceObjectPath: XYZ")
-                .set(networkObjectPath,"networkObjectPath: XYZ")
-                .set(networkId,"networkId: XYZ");
+            .set(errorCode, "200")
+            .set(errorMessage, "OK")
+            .set(ackFinal, "Y")
+            .set(serviceObjectPath, "serviceObjectPath: XYZ")
+            .set(networkObjectPath, "networkObjectPath: XYZ")
+            .set(networkId, "networkId: XYZ");
 
     }
 
 
     /**
-     * Configure
-     * {@link GenericResourceApiSvcLogicServiceClient#execute(String, String, String, String, ServiceDataBuilder, Properties)}
-     * to return the specified svcResultProp when when invoked with the parameters
+     * Configure {@link GenericResourceApiSvcLogicServiceClient#execute(String, String, String, String,
+     * ServiceDataBuilder, Properties)} to return the specified svcResultProp when when invoked with the parameters
      * {@link #MODULE}, {@link #MODE}, {@link #VERSION} and {@link #scvOperation}
      */
-    public void mockExecute(PropBuilder svcResultProp) throws Exception{
+    public void mockExecute(PropBuilder svcResultProp) throws Exception {
         when(
             mockGenericResourceApiSvcLogicServiceClient
                 .execute(
@@ -120,7 +121,7 @@ public class GenericResourceApiSvcLogicServiceClientMockUtil {
         ).thenReturn(build(svcResultProp));
     }
 
-    public void mockExecute(RuntimeException exception) throws Exception{
+    public void mockExecute(RuntimeException exception) throws Exception {
         when(
             mockGenericResourceApiSvcLogicServiceClient
                 .execute(
@@ -134,4 +135,31 @@ public class GenericResourceApiSvcLogicServiceClientMockUtil {
         ).thenThrow(exception);
     }
 
+
+    public void mockExecuteWoServiceData(PropBuilder svcResultProp) throws Exception {
+        when(
+            mockGenericResourceApiSvcLogicServiceClient
+                .execute(
+                    eq(MODULE),
+                    eq(scvOperation),
+                    eq(VERSION),
+                    eq(MODE),
+                    isA(Properties.class))
+        ).thenReturn(build(svcResultProp));
+    }
+
+    public void mockExecuteWoServiceData(RuntimeException exception) throws Exception {
+        when(
+            mockGenericResourceApiSvcLogicServiceClient
+                .execute(
+                    eq(MODULE),
+                    eq(scvOperation),
+                    eq(VERSION),
+                    eq(MODE),
+                    isA(Properties.class)
+                )
+        ).thenThrow(exception);
+    }
+
+
 }
diff --git a/generic-resource-api/provider/src/test/java/org/onap/sdnc/northbound/util/MDSALUtil.java b/generic-resource-api/provider/src/test/java/org/onap/sdnc/northbound/util/MDSALUtil.java
index ef11e128..1c3c5969 100644
--- a/generic-resource-api/provider/src/test/java/org/onap/sdnc/northbound/util/MDSALUtil.java
+++ b/generic-resource-api/provider/src/test/java/org/onap/sdnc/northbound/util/MDSALUtil.java
@@ -24,6 +24,8 @@ package org.onap.sdnc.northbound.util;
 import java.util.concurrent.Future;
 import java.util.function.Consumer;
 import java.util.function.Function;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.BrgTopologyOperationInputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.BrgTopologyOperationOutputBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.ContrailRouteTopologyOperationInputBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.ContrailRouteTopologyOperationOutputBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.NetworkTopologyOperationInputBuilder;
@@ -32,10 +34,13 @@ import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.re
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.SecurityZoneTopologyOperationOutputBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.ServiceTopologyOperationInputBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.ServiceTopologyOperationOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.TunnelxconnTopologyOperationInputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.TunnelxconnTopologyOperationOutputBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.VfModuleTopologyOperationInputBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.VfModuleTopologyOperationOutputBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.VnfTopologyOperationInputBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.VnfTopologyOperationOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.brg.response.information.BrgResponseInformationBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.contrail.route.response.information.ContrailRouteResponseInformationBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.network.information.NetworkInformationBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.network.response.information.NetworkResponseInformationBuilder;
@@ -48,6 +53,7 @@ import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.re
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.service.model.infrastructure.ServiceBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.service.response.information.ServiceResponseInformationBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.service.status.ServiceStatusBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.tunnelxconn.response.information.TunnelxconnResponseInformationBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.vf.module.information.VfModuleInformationBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.vnf.information.VnfInformationBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.vnf.response.information.VnfResponseInformationBuilder;
@@ -82,6 +88,22 @@ import org.opendaylight.yangtools.yang.common.RpcResult;
  */
 public class MDSALUtil {
 
+    public static BrgTopologyOperationInputBuilder brgTopologyOperationInput() {
+        return new BrgTopologyOperationInputBuilder();
+    }
+
+    public static BrgTopologyOperationOutputBuilder brgTopologyOperationOutput() {
+        return new BrgTopologyOperationOutputBuilder();
+    }
+
+    public static TunnelxconnTopologyOperationInputBuilder tunnelxconnTopologyOperationInput() {
+        return new TunnelxconnTopologyOperationInputBuilder();
+    }
+
+    public static TunnelxconnTopologyOperationOutputBuilder tunnelxconnTopologyOperationOutput() {
+        return new TunnelxconnTopologyOperationOutputBuilder();
+    }
+
     public static SecurityZoneTopologyOperationInputBuilder securityZoneTopologyOperationInput() {
         return new SecurityZoneTopologyOperationInputBuilder();
     }
@@ -140,6 +162,14 @@ public class MDSALUtil {
         return new SecurityZoneResponseInformationBuilder();
     }
 
+    public static TunnelxconnResponseInformationBuilder tunnelxconnResponseInformation() {
+        return new TunnelxconnResponseInformationBuilder();
+    }
+
+    public static BrgResponseInformationBuilder brgResponseInformation() {
+        return new BrgResponseInformationBuilder();
+    }
+
     public static ContrailRouteResponseInformationBuilder contrailRouteResponseInformation() {
         return new ContrailRouteResponseInformationBuilder();
     }