renderers/vpp/src/test/java/org/opendaylight/groupbasedpolicy/renderer/vpp/iface/VppEndpointLocationProviderTest.java

   1 /*
   2  * Copyright (c) 2017 Cisco Systems, Inc. and others. All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.groupbasedpolicy.renderer.vpp.iface;
  10
  11 import static org.mockito.Matchers.any;
  12 import static org.mockito.Matchers.eq;
  13 import static org.mockito.Mockito.mock;
  14 import static org.mockito.Mockito.times;
  15 import static org.mockito.Mockito.verify;
  16 import static org.mockito.Mockito.when;
  17
  18 import com.google.common.util.concurrent.CheckedFuture;
  19 import com.google.common.util.concurrent.ListenableFuture;
  20 import org.junit.Assert;
  21 import org.junit.Before;
  22 import org.junit.Test;
  23 import org.opendaylight.controller.md.sal.binding.api.BindingTransactionChain;
  24 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  25 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  26 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  27 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.has.absolute.location.AbsoluteLocation;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.has.absolute.location.absolute.location.location.type.ExternalLocationCase;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.has.absolute.location.absolute.location.location.type.ExternalLocationCaseBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.ContextId;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.location.providers.LocationProvider;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.location.providers.location.provider.ProviderAddressEndpointLocation;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.l2_l3.rev160427.IpPrefixType;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.l2_l3.rev160427.L3Context;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.endpoints.AddressEndpointWithLocationKey;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.config.VppEndpoint;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.config.VppEndpointBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  40 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  41 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  42
  43 @SuppressWarnings("unchecked")
  44 public class VppEndpointLocationProviderTest {
  45
  46     private final String INTERFACE_NAME = "interface-name";
  47     private final NodeId nodeId = new NodeId("vpp-node");
  48     private final ContextId contextId = new ContextId("context-id");
  49     private final DataBroker dataProvider = mock(DataBroker.class);
  50     private final BindingTransactionChain transactionChain = mock(BindingTransactionChain.class);
  51     private final WriteTransaction wTx = mock(WriteTransaction.class);
  52     private final CheckedFuture<Void, TransactionCommitFailedException> future = mock(CheckedFuture.class);
  53
  54     @Before
  55     public void init() {
  56         when(dataProvider.createTransactionChain(any())).thenReturn(transactionChain);
  57         when(transactionChain.newWriteOnlyTransaction()).thenReturn(wTx);
  58         when(wTx.submit()).thenReturn(future);
  59     }
  60
  61     @Test
  62     public void constructorTest() {
  63         new VppEndpointLocationProvider(dataProvider);
  64
  65         verify(dataProvider, times(1)).createTransactionChain(any());
  66         verify(transactionChain, times(1)).newWriteOnlyTransaction();
  67         verify(wTx, times(1)).put(eq(LogicalDatastoreType.CONFIGURATION),
  68                 any(InstanceIdentifier.class), any(LocationProvider.class), eq(true));
  69         verify(wTx, times(1)).submit();
  70     }
  71
  72     @Test
  73     public void createLocationForVppEndpointTest() {
  74         final VppEndpointLocationProvider locationProvider = new VppEndpointLocationProvider(dataProvider);
  75         final ListenableFuture<Void> result = locationProvider.createLocationForVppEndpoint(vppEndpointBuilder());
  76
  77         Assert.assertNotNull(result);
  78         verify(dataProvider, times(1)).createTransactionChain(any());
  79         verify(transactionChain, times(2)).newWriteOnlyTransaction();
  80         verify(wTx, times(1)).put(eq(LogicalDatastoreType.CONFIGURATION),
  81                 any(InstanceIdentifier.class), any(LocationProvider.class), eq(true));
  82         verify(wTx, times(1)).put(eq(LogicalDatastoreType.CONFIGURATION),
  83                 any(InstanceIdentifier.class), any(ProviderAddressEndpointLocation.class), eq(true));
  84         verify(wTx, times(2)).submit();
  85     }
  86
  87     @Test
  88     public void createProviderAddressEndpointLocationTest() {
  89         final ProviderAddressEndpointLocation result =
  90                 VppEndpointLocationProvider.createProviderAddressEndpointLocation(vppEndpointBuilder());
  91         Assert.assertNotNull(result);
  92         final AbsoluteLocation location = result.getAbsoluteLocation();
  93         Assert.assertNotNull(location);
  94         Assert.assertEquals(location.getLocationType().getImplementedInterface(), ExternalLocationCase.class);
  95         final ExternalLocationCase locationType = (ExternalLocationCase) location.getLocationType();
  96         Assert.assertEquals(locationType.getExternalNodeMountPoint().firstKeyOf(Node.class).getNodeId(), nodeId);
  97         Assert.assertTrue(locationType.getExternalNodeConnector().contains(INTERFACE_NAME));
  98
  99     }
 100
 101     @Test
 102     public void deleteLocationForVppEndpointTest() {
 103         final VppEndpointLocationProvider locationProvider = new VppEndpointLocationProvider(dataProvider);
 104         final ListenableFuture<Void> result = locationProvider.deleteLocationForVppEndpoint(vppEndpointBuilder());
 105
 106         Assert.assertNotNull(result);
 107         verify(dataProvider, times(1)).createTransactionChain(any());
 108         verify(transactionChain, times(2)).newWriteOnlyTransaction();
 109         verify(wTx, times(1)).put(eq(LogicalDatastoreType.CONFIGURATION),
 110                 any(InstanceIdentifier.class), any(LocationProvider.class), eq(true));
 111         verify(wTx, times(1)).delete(eq(LogicalDatastoreType.CONFIGURATION),
 112                 any(InstanceIdentifier.class));
 113         verify(wTx, times(2)).submit();
 114     }
 115
 116     @Test
 117     public void replaceLocationForEndpointTest() {
 118         final VppEndpointLocationProvider locationProvider = new VppEndpointLocationProvider(dataProvider);
 119         final ListenableFuture<Void> result =
 120                 locationProvider.replaceLocationForEndpoint(externalLocationCaseBuilder(), getAddressEpKey());
 121         Assert.assertNotNull(result);
 122         verify(dataProvider, times(1)).createTransactionChain(any());
 123         verify(transactionChain, times(2)).newWriteOnlyTransaction();
 124         verify(wTx, times(1)).put(eq(LogicalDatastoreType.CONFIGURATION),
 125                 any(InstanceIdentifier.class), any(LocationProvider.class), eq(true));
 126         verify(wTx, times(1)).put(eq(LogicalDatastoreType.CONFIGURATION),
 127                 any(InstanceIdentifier.class), any(ProviderAddressEndpointLocation.class));
 128         verify(wTx, times(2)).submit();
 129     }
 130
 131
 132     private VppEndpoint vppEndpointBuilder() {
 133         final VppEndpointBuilder vppEndpointBuilder = new VppEndpointBuilder();
 134         vppEndpointBuilder.setVppNodeId(nodeId)
 135                 .setVppInterfaceName(INTERFACE_NAME);
 136         return vppEndpointBuilder.build();
 137     }
 138
 139     private ExternalLocationCase externalLocationCaseBuilder() {
 140         final ExternalLocationCaseBuilder externalLocationCaseBuilder = new ExternalLocationCaseBuilder();
 141         return externalLocationCaseBuilder.build();
 142     }
 143
 144     private AddressEndpointWithLocationKey getAddressEpKey() {
 145         final String ADDRESS_EP_KEY = "address-ep-key";
 146         return new AddressEndpointWithLocationKey(ADDRESS_EP_KEY, IpPrefixType.class, contextId, L3Context.class);
 147     }
 148
 149 }