generic-resource-api/provider/src/test/java/org/onap/sdnc/northbound/PreloadNetworkTopologyRPCTest.java

   1 package org.onap.sdnc.northbound;
   2
   3 import static org.junit.Assert.assertEquals;
   4 import static org.mockito.Mockito.mock;
   5 import static org.mockito.Mockito.when;
   6 import static org.onap.sdnc.northbound.GenericResourceApiProvider.APP_NAME;
   7 import static org.onap.sdnc.northbound.GenericResourceApiProvider.NO_SERVICE_LOGIC_ACTIVE;
   8 import static org.onap.sdnc.northbound.util.MDSALUtil.build;
   9 import static org.onap.sdnc.northbound.util.MDSALUtil.exec;
  10 import static org.onap.sdnc.northbound.util.MDSALUtil.networkTopologyIdentifierStructureBuilder;
  11 import static org.onap.sdnc.northbound.util.MDSALUtil.preloadNetworkTopologyInformationBuilder;
  12 import static org.onap.sdnc.northbound.util.MDSALUtil.preloadNetworkTopologyOperationInput;
  13 import static org.onap.sdnc.northbound.util.MDSALUtil.preloadNetworkTopologyOperationOutput;
  14 import static org.onap.sdnc.northbound.util.MDSALUtil.requestInformation;
  15 import static org.onap.sdnc.northbound.util.MDSALUtil.sdncRequestHeader;
  16
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.junit.runner.RunWith;
  20 import org.mockito.Mockito;
  21 import org.mockito.runners.MockitoJUnitRunner;
  22 import org.onap.sdnc.northbound.util.PropBuilder;
  23 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  24 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  25 import org.opendaylight.controller.md.sal.common.api.data.TransactionChainClosedException;
  26 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.PreloadNetworkTopologyOperationInput;
  27 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.PreloadNetworkTopologyOperationOutput;
  28 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.request.information.RequestInformation;
  29 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.sdnc.request.header.SdncRequestHeader.SvcAction;
  30 import org.opendaylight.yangtools.yang.common.RpcResult;
  31
  32 @RunWith(MockitoJUnitRunner.class)
  33 public class PreloadNetworkTopologyRPCTest extends GenericResourceApiProviderTest {
  34
  35     private static final String SVC_OPERATION = "preload-network-topology-operation";
  36
  37     @Before
  38     public void setUp() throws Exception {
  39         super.setUp();
  40         svcClient.setScvOperation(SVC_OPERATION);
  41     }
  42
  43     @Test
  44     public void should_fail_when_invalid_network_topology() throws Exception {
  45
  46         PreloadNetworkTopologyOperationInput input = build(preloadNetworkTopologyOperationInput());
  47
  48         PreloadNetworkTopologyOperationOutput output =
  49             exec(genericResourceApiProvider::preloadNetworkTopologyOperation, input, RpcResult::getResult);
  50
  51         assertEquals("403", output.getResponseCode());
  52         assertEquals("invalid input, null or empty preload-network-topology-information", output.getResponseMessage());
  53         assertEquals("Y", output.getAckFinalIndicator());
  54     }
  55
  56
  57     @Test
  58     public void should_fail_when_client_execution_failed() throws Exception {
  59
  60         svcClient.mockHasGraph(true);
  61         svcClient.mockExecuteWoServiceDataPreload(new RuntimeException("test exception"));
  62
  63         PreloadNetworkTopologyOperationInput input = build(preloadNetworkTopologyOperationInput()
  64             .setPreloadNetworkTopologyInformation(build(preloadNetworkTopologyInformationBuilder()
  65                 .setNetworkTopologyIdentifierStructure(build(networkTopologyIdentifierStructureBuilder()
  66                     .setNetworkName("test-network-name")
  67                     .setNetworkType("test-network-type")))))
  68         );
  69
  70         PreloadNetworkTopologyOperationOutput output =
  71             exec(genericResourceApiProvider::preloadNetworkTopologyOperation, input, RpcResult::getResult);
  72
  73         assertEquals("500", output.getResponseCode());
  74         assertEquals("test exception", output.getResponseMessage());
  75         assertEquals("Y", output.getAckFinalIndicator());
  76     }
  77
  78     @Test
  79     public void should_fail_when_client_has_no_graph() throws Exception {
  80
  81         svcClient.mockHasGraph(false);
  82
  83         PreloadNetworkTopologyOperationInput input = build(preloadNetworkTopologyOperationInput()
  84             .setPreloadNetworkTopologyInformation(build(preloadNetworkTopologyInformationBuilder()
  85                 .setNetworkTopologyIdentifierStructure(build(networkTopologyIdentifierStructureBuilder()
  86                     .setNetworkName("test-network-name")
  87                     .setNetworkType("test-network-type")))))
  88         );
  89
  90         PreloadNetworkTopologyOperationOutput output =
  91             exec(genericResourceApiProvider::preloadNetworkTopologyOperation, input, RpcResult::getResult);
  92
  93         assertEquals("503", output.getResponseCode());
  94         assertEquals(NO_SERVICE_LOGIC_ACTIVE + APP_NAME + ": '" + SVC_OPERATION + "'", output.getResponseMessage());
  95         assertEquals("Y", output.getAckFinalIndicator());
  96     }
  97
  98     @Test
  99     public void should_fail_when_failed_to_update_mdsal() throws Exception {
 100
 101         PropBuilder svcResultProp = svcClient.createExecuteOKResult();
 102         svcClient.mockExecuteWoServiceData(svcResultProp);
 103         svcClient.mockHasGraph(true);
 104         WriteTransaction mockWriteTransaction = mock(WriteTransaction.class);
 105         when(mockWriteTransaction.submit()).thenThrow(new TransactionChainClosedException("test exception"));
 106
 107         DataBroker spyDataBroker = Mockito.spy(dataBroker);
 108         when(spyDataBroker.newWriteOnlyTransaction()).thenReturn(mockWriteTransaction);
 109         genericResourceApiProvider.setDataBroker(spyDataBroker);
 110
 111         PreloadNetworkTopologyOperationInput input = build(preloadNetworkTopologyOperationInput()
 112             .setPreloadNetworkTopologyInformation(build(preloadNetworkTopologyInformationBuilder()
 113                 .setNetworkTopologyIdentifierStructure(build(networkTopologyIdentifierStructureBuilder()
 114                     .setNetworkName("test-network-name")
 115                     .setNetworkType("test-network-type")))))
 116         );
 117
 118         PreloadNetworkTopologyOperationOutput output =
 119             exec(genericResourceApiProvider::preloadNetworkTopologyOperation, input, RpcResult::getResult);
 120
 121         assertEquals("500", output.getResponseCode());
 122         assertEquals("test exception", output.getResponseMessage());
 123         assertEquals("Y", output.getAckFinalIndicator());
 124     }
 125
 126     @Test
 127     public void should_complete_with_success_when_no_errors() throws Exception {
 128
 129         svcClient.mockHasGraph(true);
 130         PropBuilder svcResultProp = svcClient.createExecuteOKResult();
 131         svcClient.mockExecute(svcResultProp);
 132
 133         PreloadNetworkTopologyOperationInput input = build(preloadNetworkTopologyOperationInput()
 134             .setPreloadNetworkTopologyInformation(build(preloadNetworkTopologyInformationBuilder()
 135                 .setNetworkTopologyIdentifierStructure(build(networkTopologyIdentifierStructureBuilder()
 136                     .setNetworkName("test-network-name")
 137                     .setNetworkType("test-network-type")))))
 138             .setSdncRequestHeader(build(sdncRequestHeader()
 139                 .setSvcRequestId("test-svc-request-id")
 140                 .setSvcAction(SvcAction.Assign)
 141             ))
 142             .setRequestInformation(build(requestInformation()
 143                 .setRequestId("test-request-id")
 144                 .setRequestAction(RequestInformation.RequestAction.CreateServiceInstance)
 145             ))
 146         );
 147
 148         PreloadNetworkTopologyOperationOutput output =
 149             exec(genericResourceApiProvider::preloadNetworkTopologyOperation, input, RpcResult::getResult);
 150
 151         assertEquals("200", output.getResponseCode());
 152         assertEquals("Y", output.getAckFinalIndicator());
 153
 154         PreloadNetworkTopologyOperationOutput expectedOutput = createExpectedOutput(svcResultProp, input);
 155         assertEquals(expectedOutput, output);
 156     }
 157
 158     private PreloadNetworkTopologyOperationOutput createExpectedOutput(PropBuilder svcResultProp,
 159         PreloadNetworkTopologyOperationInput input) {
 160         return build(preloadNetworkTopologyOperationOutput()
 161             .setSvcRequestId(input.getSdncRequestHeader().getSvcRequestId())
 162             .setResponseCode(svcResultProp.get(svcClient.errorCode))
 163             .setAckFinalIndicator(svcResultProp.get(svcClient.ackFinal))
 164         );
 165     }
 166
 167 }