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package org.onap.sdnc.northbound;
import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
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.vnfResponseInformation;
import static org.onap.sdnc.northbound.util.MDSALUtil.vfModuleResponseInformation;
import static org.onap.sdnc.northbound.util.MDSALUtil.vfModuleInformationBuilder;
import static org.onap.sdnc.northbound.util.MDSALUtil.vfModuleTopologyOperationInput;
import static org.onap.sdnc.northbound.util.MDSALUtil.vfModuleTopologyOperationOutput;
import static org.onap.sdnc.northbound.util.MDSALUtil.vnfInformationBuilder;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mockito;
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.binding.api.WriteTransaction;
import org.opendaylight.controller.md.sal.common.api.data.TransactionChainClosedException;
import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.VfModuleTopologyOperationInput;
import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.VfModuleTopologyOperationOutput;
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 VfModuleTopologyOperationRPCTest extends GenericResourceApiProviderTest {
private static final String SVC_OPERATION = "vf-module-topology-operation";
@Before
public void setUp() throws Exception {
super.setUp();
svcClient.setScvOperation(SVC_OPERATION);
}
@Test
public void should_fail_when_service_info_not_present() throws Exception {
VfModuleTopologyOperationInput input = build(vfModuleTopologyOperationInput());
VfModuleTopologyOperationOutput output =
exec(genericResourceApiProvider::vfModuleTopologyOperation, input, RpcResult::getResult);
assertEquals("403", output.getResponseCode());
assertEquals(NULL_OR_EMPTY_ERROR_PARAM, output.getResponseMessage());
assertEquals("Y", output.getAckFinalIndicator());
}
@Test
public void should_fail_when_invalid_vnf_id() throws Exception {
VfModuleTopologyOperationInput input = build(vfModuleTopologyOperationInput()
.setServiceInformation(build(serviceInformationBuilder()
.setServiceInstanceId("test-service-instance-id")
))
);
VfModuleTopologyOperationOutput output =
exec(genericResourceApiProvider::vfModuleTopologyOperation, input, RpcResult::getResult);
assertEquals("403", output.getResponseCode());
assertEquals("invalid input, null or empty vnf-id", output.getResponseMessage());
assertEquals("Y", output.getAckFinalIndicator());
}
/*@Test
public void should_fail_when_invalid_vf_module_id() throws Exception {
VfModuleTopologyOperationInput input = build(vfModuleTopologyOperationInput()
.setServiceInformation(build(serviceInformationBuilder()
.setServiceInstanceId("test-service-instance-id")
))
.setVnfInformation(build(vnfInformationBuilder()
.setVnfId("test-vnf-id")))
);
VfModuleTopologyOperationOutput output =
exec(genericResourceApiProvider::vfModuleTopologyOperation, input, RpcResult::getResult);
assertEquals("403", output.getResponseCode());
assertEquals("invalid input, vf-module-id is null or empty", output.getResponseMessage());
assertEquals("Y", output.getAckFinalIndicator());
}*/
@Test
public void should_fail_when_client_execution_failed() throws Exception {
svcClient.mockHasGraph(true);
svcClient.mockExecute(new RuntimeException("test exception"));
VfModuleTopologyOperationInput input = build(vfModuleTopologyOperationInput()
.setServiceInformation(build(serviceInformationBuilder()
.setServiceInstanceId("test-service-instance-id")
))
.setVnfInformation(build(vnfInformationBuilder()
.setVnfId("test-vnf-id")
))
.setVfModuleInformation(build(vfModuleInformationBuilder()
.setVfModuleId("test-vf-module-id")
))
);
VfModuleTopologyOperationOutput output =
exec(genericResourceApiProvider::vfModuleTopologyOperation, 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);
VfModuleTopologyOperationInput input = build(vfModuleTopologyOperationInput()
.setServiceInformation(build(serviceInformationBuilder()
.setServiceInstanceId("test-service-instance-id")
))
.setVnfInformation(build(vnfInformationBuilder()
.setVnfId("test-vnf-id")
))
.setVfModuleInformation(build(vfModuleInformationBuilder()
.setVfModuleId("test-vf-module-id")
))
);
VfModuleTopologyOperationOutput output =
exec(genericResourceApiProvider::vfModuleTopologyOperation, 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_fail_when_failed_to_update_mdsal() throws Exception {
PropBuilder svcResultProp = svcClient.createExecuteOKResult();
svcClient.mockExecute(svcResultProp);
svcClient.mockHasGraph(true);
WriteTransaction mockWriteTransaction = mock(WriteTransaction.class);
when(mockWriteTransaction.submit()).thenThrow(new TransactionChainClosedException("test exception"));
DataBroker spyDataBroker = Mockito.spy(dataBroker);
when(spyDataBroker.newWriteOnlyTransaction()).thenReturn(mockWriteTransaction);
genericResourceApiProvider.setDataBroker(spyDataBroker);
VfModuleTopologyOperationInput input = build(vfModuleTopologyOperationInput()
.setServiceInformation(build(serviceInformationBuilder()
.setServiceInstanceId("test-service-instance-id")
))
.setVnfInformation(build(vnfInformationBuilder()
.setVnfId("test-vnf-id")
))
.setVfModuleInformation(build(vfModuleInformationBuilder()
.setVfModuleId("test-vf-module-id")
))
);
VfModuleTopologyOperationOutput output =
exec(genericResourceApiProvider::vfModuleTopologyOperation, input, RpcResult::getResult);
assertEquals("500", output.getResponseCode());
assertEquals("test exception", output.getResponseMessage());
assertEquals("Y", output.getAckFinalIndicator());
}
@Test
public void should_complete_with_success_when_no_errors() throws Exception {
svcClient.mockHasGraph(true);
PropBuilder svcResultProp = svcClient.createExecuteOKResult();
svcClient.mockExecute(svcResultProp);
VfModuleTopologyOperationInput input = build(vfModuleTopologyOperationInput()
.setSdncRequestHeader(build(sdncRequestHeader()
.setSvcRequestId("test-svc-request-id")
.setSvcAction(SvcAction.Assign)
))
.setRequestInformation(build(requestInformation()
.setRequestId("test-request-id")
.setRequestAction(RequestInformation.RequestAction.CreateServiceInstance)
))
.setServiceInformation(build(serviceInformationBuilder()
.setServiceInstanceId("test-service-instance-id")
))
.setVnfInformation(build(vnfInformationBuilder()
.setVnfId("test-vnf-id")
))
.setVfModuleInformation(build(vfModuleInformationBuilder()
.setVfModuleId("test-vf-module-id")
))
);
VfModuleTopologyOperationOutput output =
exec(genericResourceApiProvider::vfModuleTopologyOperation, input, RpcResult::getResult);
assertEquals("200", output.getResponseCode());
assertEquals("OK", output.getResponseMessage());
assertEquals("Y", output.getAckFinalIndicator());
VfModuleTopologyOperationOutput expectedOutput = createExpectedVMTOO(svcResultProp, input);
assertEquals(expectedOutput, output);
}
private VfModuleTopologyOperationOutput createExpectedVMTOO(PropBuilder propBuilder,
VfModuleTopologyOperationInput input) {
return build(vfModuleTopologyOperationOutput()
.setSvcRequestId(input.getSdncRequestHeader().getSvcRequestId())
.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)))
)
.setVnfResponseInformation(build(vnfResponseInformation()
.setInstanceId(input.getVnfInformation().getVnfId())
.setObjectPath(propBuilder.get(svcClient.vnfObjectPath)))
)
.setVfModuleResponseInformation(build(vfModuleResponseInformation()
.setInstanceId(input.getVfModuleInformation().getVfModuleId())
.setObjectPath(propBuilder.get(svcClient.vfModuleObjectPath)))
)
);
}
}
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