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/*-
* ============LICENSE_START=======================================================
* openECOMP : SDN-C
* ================================================================================
* Copyright (C) 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.
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.sdnc.northbound;
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.controller.md.sal.binding.api.DataBroker;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.NetworkTopologyOperationInput;
import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.NetworkTopologyOperationOutput;
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;
import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.sdnc.request.header.SdncRequestHeader.SvcAction;
import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.service.data.ServiceData;
import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.service.information.ServiceInformation;
import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.service.model.infrastructure.Service;
import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.service.status.ServiceStatus;
import org.opendaylight.yangtools.yang.common.RpcResult;
import java.time.Instant;
import static org.junit.Assert.assertEquals;
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.networkInformation;
import static org.onap.sdnc.northbound.util.MDSALUtil.networkResponseInformation;
import static org.onap.sdnc.northbound.util.MDSALUtil.networkTopologyOperationInput;
import static org.onap.sdnc.northbound.util.MDSALUtil.networkTopologyOperationOutput;
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.service;
import static org.onap.sdnc.northbound.util.MDSALUtil.serviceData;
import static org.onap.sdnc.northbound.util.MDSALUtil.serviceInformationBuilder;
import static org.onap.sdnc.northbound.util.MDSALUtil.serviceLevelOperStatus;
import static org.onap.sdnc.northbound.util.MDSALUtil.serviceResponseInformation;
import static org.onap.sdnc.northbound.util.MDSALUtil.serviceStatus;
import static org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.OperStatusData.LastAction;
import static org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.OperStatusData.LastOrderStatus;
import static org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.OperStatusData.LastRpcAction;
import static org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.OperStatusData.OrderStatus;
/**
* This class test the NetworkTopologyOperation mdsal RPC.
*/
@RunWith(MockitoJUnitRunner.class)
public class NetworkTopologyOperationRPCTest extends GenericResourceApiProviderTest {
final String SVC_OPERATION = "network-topology-operation";
@Before
public void setUp() throws Exception {
super.setUp();
svcClient.setScvOperation(SVC_OPERATION);
}
/**
* Verify ServiceTopologyOperation RPC executes a DG then produces the expected
* {@link NetworkTopologyOperationOutput} and persisted the expected {@link Service} in the {@link DataBroker}
*/
@Test
public void testNetworkTopologyOperation() throws Exception {
//mock svcClient to perform a successful execution with the expected parameters
svcClient.mockHasGraph(true);
PropBuilder svcResultProp = svcClient.createExecuteOKResult();
svcClient.mockExecute(svcResultProp);
//construct the input parameter for the NetworkTopologyOperation
NetworkTopologyOperationInput networkTopologyOperationInput = createNTOI();
//pre-populate the DataBroke with the required ServiceData.
Service service = persistServiceInDataBroker(networkTopologyOperationInput);
//execute the mdsal exec
NetworkTopologyOperationOutput actualNetworkTopologyOperationOutput = exec(
genericResourceApiProvider::networkTopologyOperation
, networkTopologyOperationInput
, RpcResult::getResult
);
//verify the returned NetworkTopologyOperationOutput
NetworkTopologyOperationOutput expectedNetworkTopologyOperationOutput
= createExpectedNTOO(svcResultProp,networkTopologyOperationInput);
assertEquals(expectedNetworkTopologyOperationOutput,actualNetworkTopologyOperationOutput);
//verify the persisted Service
Service actualService = db.read(
networkTopologyOperationInput.getServiceInformation().getServiceInstanceId(),
LogicalDatastoreType.CONFIGURATION
);
Service expectedService = createExpectedService(
expectedNetworkTopologyOperationOutput,
networkTopologyOperationInput,
service.getServiceData(),
actualService);
assertEquals(expectedService,actualService);
}
private NetworkTopologyOperationInput createNTOI()
{
return build(
networkTopologyOperationInput()
.setSdncRequestHeader(build(sdncRequestHeader()
.setSvcRequestId("svc-request-id: xyz")
.setSvcAction(SvcAction.Assign)
))
.setRequestInformation(build(requestInformation()
.setRequestId("request-id: xyz")
.setRequestAction(RequestInformation.RequestAction.CreateServiceInstance)
))
.setServiceInformation(build(serviceInformationBuilder()
.setServiceInstanceId("service-instance-id: xyz")
))
.setNetworkInformation(build(
networkInformation()
))
);
}
private Service persistServiceInDataBroker(
NetworkTopologyOperationInput networkTopologyOperationInput
) throws Exception{
Service service = build(
service()
.setServiceInstanceId(
networkTopologyOperationInput.getServiceInformation().getServiceInstanceId()
)
.setServiceData(build(
serviceData()
.setServiceLevelOperStatus(build(
serviceLevelOperStatus()
.setOrderStatus(OrderStatus.Created)
.setModifyTimestamp(Instant.now().toString())
.setLastSvcRequestId("svc-request-id: abc")
.setLastRpcAction(LastRpcAction.Activate)
.setLastOrderStatus(LastOrderStatus.PendingAssignment)
.setLastAction(LastAction.ActivateNetworkInstance)
.setCreateTimestamp(Instant.now().toString())
))
))
);
db.write(true,service, LogicalDatastoreType.CONFIGURATION);
return service;
}
private NetworkTopologyOperationOutput createExpectedNTOO(
PropBuilder expectedSvcResultProp,
NetworkTopologyOperationInput expectedNetworkTopologyOperationInput){
return build(
networkTopologyOperationOutput()
.setSvcRequestId(expectedNetworkTopologyOperationInput.getSdncRequestHeader().getSvcRequestId())
.setResponseCode(expectedSvcResultProp.get(svcClient.errorCode))
.setAckFinalIndicator(expectedSvcResultProp.get(svcClient.ackFinal))
.setResponseMessage(expectedSvcResultProp.get(svcClient.errorMessage))
.setServiceResponseInformation(build(serviceResponseInformation()
.setInstanceId(expectedNetworkTopologyOperationInput.getServiceInformation().getServiceInstanceId())
.setObjectPath(expectedSvcResultProp.get(svcClient.serviceObjectPath))
))
.setNetworkResponseInformation(build(
networkResponseInformation()
.setInstanceId(expectedSvcResultProp.get(svcClient.networkId))
.setObjectPath(expectedSvcResultProp.get(svcClient.networkObjectPath))
))
);
}
private Service createExpectedService(
NetworkTopologyOperationOutput expectedNetworkTopologyOperationOutput,
NetworkTopologyOperationInput expectedNetworkTopologyOperationInput,
ServiceData expectedServiceData,
Service actualService
){
//We cannot predict the timeStamp value so just steal it from the actual
//we need this to prevent the equals method from returning false as a result of the timestamp
String responseTimeStamp = actualService == null || actualService.getServiceStatus() == null?
null : actualService.getServiceStatus().getResponseTimestamp();
SdncRequestHeader expectedSdncRequestHeader = expectedNetworkTopologyOperationInput.getSdncRequestHeader();
ServiceInformation expectedServiceInformation = expectedNetworkTopologyOperationInput.getServiceInformation();
RequestInformation expectedRequestInformation = expectedNetworkTopologyOperationInput.getRequestInformation();
return build(
service()
.setServiceInstanceId(expectedServiceInformation.getServiceInstanceId())
.setServiceData(build(serviceData()))
.setServiceData(expectedServiceData)
.setServiceStatus(
build(
serviceStatus()
)
)
);
}
public ServiceStatus.RpcAction toRpcAction(SvcAction fromEnum){
return fromEnum == null? null : ServiceStatus.RpcAction.valueOf(fromEnum.name());
}
}
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