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.networkTopologyIdentifierBuilder;
  11 import static org.onap.sdnc.northbound.util.MDSALUtil.networkTopologyInformationBuilder;
  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_vnf_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("input is null", output.getResponseMessage());
  53         assertEquals("Y", output.getAckFinalIndicator());
  54     }
  55
  56
  57     @Test
  58     public void should_fail_when_invalid_preload_data() throws Exception {
  59
  60         PreloadNetworkTopologyOperationInput input = build(preloadNetworkTopologyOperationInput()
  61             .setNetworkTopologyInformation(build(networkTopologyInformationBuilder()
  62                 .setNetworkTopologyIdentifier(build(networkTopologyIdentifierBuilder()
  63                     .setNetworkName("test-network-name")))))
  64         );
  65
  66         PreloadNetworkTopologyOperationOutput output =
  67             exec(genericResourceApiProvider::preloadNetworkTopologyOperation, input, RpcResult::getResult);
  68
  69         assertEquals("403", output.getResponseCode());
  70         assertEquals("invalid input: network-name or network-type is null or empty", output.getResponseMessage());
  71         assertEquals("Y", output.getAckFinalIndicator());
  72     }
  73
  74
  75     @Test
  76     public void should_fail_when_client_execution_failed() throws Exception {
  77
  78         svcClient.mockHasGraph(true);
  79         svcClient.mockExecuteWoServiceData(new RuntimeException("test exception"));
  80
  81         PreloadNetworkTopologyOperationInput input = build(preloadNetworkTopologyOperationInput()
  82             .setNetworkTopologyInformation(build(networkTopologyInformationBuilder()
  83                 .setNetworkTopologyIdentifier(build(networkTopologyIdentifierBuilder()
  84                     .setNetworkName("test-network-name")
  85                     .setNetworkType("test-network-type")))))
  86         );
  87
  88         PreloadNetworkTopologyOperationOutput output =
  89             exec(genericResourceApiProvider::preloadNetworkTopologyOperation, input, RpcResult::getResult);
  90
  91         assertEquals("500", output.getResponseCode());
  92         assertEquals("test exception", output.getResponseMessage());
  93         assertEquals("Y", output.getAckFinalIndicator());
  94     }
  95
  96     @Test
  97     public void should_fail_when_client_has_no_graph() throws Exception {
  98
  99         svcClient.mockHasGraph(false);
 100
 101         PreloadNetworkTopologyOperationInput input = build(preloadNetworkTopologyOperationInput()
 102             .setNetworkTopologyInformation(build(networkTopologyInformationBuilder()
 103                 .setNetworkTopologyIdentifier(build(networkTopologyIdentifierBuilder()
 104                     .setNetworkName("test-network-name")
 105                     .setNetworkType("test-network-type")))))
 106         );
 107
 108         PreloadNetworkTopologyOperationOutput output =
 109             exec(genericResourceApiProvider::preloadNetworkTopologyOperation, input, RpcResult::getResult);
 110
 111         assertEquals("503", output.getResponseCode());
 112         assertEquals(NO_SERVICE_LOGIC_ACTIVE + APP_NAME + ": '" + SVC_OPERATION + "'", output.getResponseMessage());
 113         assertEquals("Y", output.getAckFinalIndicator());
 114     }
 115
 116     @Test
 117     public void should_fail_when_failed_to_update_mdsal() throws Exception {
 118
 119         PropBuilder svcResultProp = svcClient.createExecuteOKResult();
 120         svcClient.mockExecuteWoServiceData(svcResultProp);
 121         svcClient.mockHasGraph(true);
 122         WriteTransaction mockWriteTransaction = mock(WriteTransaction.class);
 123         when(mockWriteTransaction.submit()).thenThrow(new TransactionChainClosedException("test exception"));
 124
 125         DataBroker spyDataBroker = Mockito.spy(dataBroker);
 126         when(spyDataBroker.newWriteOnlyTransaction()).thenReturn(mockWriteTransaction);
 127         genericResourceApiProvider.setDataBroker(spyDataBroker);
 128
 129         PreloadNetworkTopologyOperationInput input = build(preloadNetworkTopologyOperationInput()
 130             .setNetworkTopologyInformation(build(networkTopologyInformationBuilder()
 131                 .setNetworkTopologyIdentifier(build(networkTopologyIdentifierBuilder()
 132                     .setNetworkName("test-network-name")
 133                     .setNetworkType("test-network-type")))))
 134         );
 135
 136         PreloadNetworkTopologyOperationOutput output =
 137             exec(genericResourceApiProvider::preloadNetworkTopologyOperation, input, RpcResult::getResult);
 138
 139         assertEquals("500", output.getResponseCode());
 140         assertEquals("test exception", output.getResponseMessage());
 141         assertEquals("Y", output.getAckFinalIndicator());
 142     }
 143
 144     @Test
 145     public void should_complete_with_success_when_no_errors() throws Exception {
 146
 147         svcClient.mockHasGraph(true);
 148         PropBuilder svcResultProp = svcClient.createExecuteOKResult();
 149         svcClient.mockExecute(svcResultProp);
 150
 151         PreloadNetworkTopologyOperationInput input = build(preloadNetworkTopologyOperationInput()
 152             .setNetworkTopologyInformation(build(networkTopologyInformationBuilder()
 153                 .setNetworkTopologyIdentifier(build(networkTopologyIdentifierBuilder()
 154                     .setNetworkName("test-network-name")
 155                     .setNetworkType("test-network-type")))))
 156             .setSdncRequestHeader(build(sdncRequestHeader()
 157                 .setSvcRequestId("test-svc-request-id")
 158                 .setSvcAction(SvcAction.Assign)
 159             ))
 160             .setRequestInformation(build(requestInformation()
 161                 .setRequestId("test-request-id")
 162                 .setRequestAction(RequestInformation.RequestAction.CreateServiceInstance)
 163             ))
 164         );
 165
 166         PreloadNetworkTopologyOperationOutput output =
 167             exec(genericResourceApiProvider::preloadNetworkTopologyOperation, input, RpcResult::getResult);
 168
 169         assertEquals("200", output.getResponseCode());
 170         assertEquals("Y", output.getAckFinalIndicator());
 171
 172         PreloadNetworkTopologyOperationOutput expectedOutput = createExpectedOutput(svcResultProp, input);
 173         assertEquals(expectedOutput, output);
 174     }
 175
 176     private PreloadNetworkTopologyOperationOutput createExpectedOutput(PropBuilder svcResultProp,
 177         PreloadNetworkTopologyOperationInput input) {
 178         return build(preloadNetworkTopologyOperationOutput()
 179             .setSvcRequestId(input.getSdncRequestHeader().getSvcRequestId())
 180             .setResponseCode(svcResultProp.get(svcClient.errorCode))
 181             .setAckFinalIndicator(svcResultProp.get(svcClient.ackFinal))
 182         );
 183     }
 184
 185 }