renderers/vpp/src/test/java/org/opendaylight/groupbasedpolicy/renderer/vpp/manager/VppManagerDataStoreTest.java

   1
   2 package org.opendaylight.groupbasedpolicy.renderer.vpp.manager;
   3
   4 import java.util.ArrayList;
   5 import java.util.List;
   6
   7 import org.junit.After;
   8 import org.junit.Assert;
   9 import org.junit.Before;
  10 import org.junit.Test;
  11 import org.junit.runner.RunWith;
  12 import org.mockito.Matchers;
  13 import org.mockito.Mock;
  14 import org.mockito.Mockito;
  15 import org.mockito.runners.MockitoJUnitRunner;
  16 import org.opendaylight.controller.config.yang.config.vpp_provider.impl.VppRenderer;
  17 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  18 import org.opendaylight.controller.md.sal.binding.api.MountPoint;
  19 import org.opendaylight.controller.md.sal.binding.api.MountPointService;
  20 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  21 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  22 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  23 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  24 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
  25 import org.opendaylight.groupbasedpolicy.renderer.vpp.VppRendererDataBrokerTest;
  26 import org.opendaylight.groupbasedpolicy.renderer.vpp.listener.VppNodeListener;
  27 import org.opendaylight.groupbasedpolicy.renderer.vpp.util.VppIidFactory;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Host;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.Renderer;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.RendererKey;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeConnectionStatus;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.connection.status.AvailableCapabilitiesBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.connection.status.UnavailableCapabilitiesBuilder;
  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.TopologyId;
  41 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  42 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  43 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
  44 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
  45 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  46
  47 import com.google.common.base.Optional;
  48 import com.google.common.eventbus.EventBus;
  49 import com.google.common.util.concurrent.CheckedFuture;
  50
  51 /**
  52  * Test for {@link VppNodeManager} and {@link VppNodeListener}.
  53  */
  54 @RunWith(MockitoJUnitRunner.class)
  55 public class VppManagerDataStoreTest extends VppRendererDataBrokerTest {
  56
  57     private static final String V3PO_CAPABILITY = "(urn:opendaylight:params:xml:ns:yang:v3po?revision=2015-01-05)v3po";
  58     private static final String INTERFACES_CAPABILITY =
  59             "(urn:ietf:params:xml:ns:yang:ietf-interfaces?revision=2014-05-08)ietf-interfaces";
  60     private static final String NODE_NAME = "testVpp";
  61     private static final InstanceIdentifier<Node> NODE_IID = VppIidFactory
  62         .getNodeIid(new TopologyKey(new TopologyId("topology-netconf")), new NodeKey(new NodeId(NODE_NAME)));
  63
  64     @Mock
  65     BindingAwareBroker.ProviderContext providerContext;
  66     @Mock
  67     MountPointService mountPointService;
  68     @Mock
  69     MountPoint mountPoint;
  70     @Mock
  71     DataBroker dataBroker2;
  72
  73     private DataBroker dataBroker;
  74     private VppNodeListener vppNodeListener;
  75     private VppNodeManager vppNodeManager;
  76
  77     @Before
  78     public void setUp() throws Exception {
  79         Mockito.when(providerContext.getSALService(Matchers.<Class<MountPointService>>any()))
  80             .thenReturn(mountPointService);
  81         Mockito.when(mountPointService.getMountPoint(Matchers.<InstanceIdentifier<Node>>any()))
  82             .thenReturn(Optional.of(mountPoint));
  83         Mockito.when(mountPoint.getService(Matchers.<Class<DataBroker>>any())).thenReturn(Optional.of(dataBroker2));
  84         dataBroker = getDataBroker();
  85         vppNodeManager = new VppNodeManager(dataBroker, providerContext);
  86         vppNodeListener = new VppNodeListener(dataBroker, vppNodeManager, new EventBus());
  87     }
  88
  89     private Node createNode(final String name, NetconfNodeConnectionStatus.ConnectionStatus status) {
  90         Host host = new Host(new IpAddress(new Ipv4Address("192.168.255.101")));
  91         PortNumber portNumber = new PortNumber(2830);
  92
  93         List<String> avaibleCapabilitiesList = new ArrayList<>();
  94         avaibleCapabilitiesList.add(V3PO_CAPABILITY);
  95         avaibleCapabilitiesList.add(INTERFACES_CAPABILITY);
  96
  97         NetconfNode netconfNode = new NetconfNodeBuilder().setHost(host)
  98             .setPort(portNumber)
  99             .setUnavailableCapabilities(new UnavailableCapabilitiesBuilder().build())
 100             .setAvailableCapabilities(
 101                     new AvailableCapabilitiesBuilder().setAvailableCapability(avaibleCapabilitiesList).build())
 102             .setConnectionStatus(status)
 103             .build();
 104
 105         return new NodeBuilder().setNodeId(new NodeId(name)).addAugmentation(NetconfNode.class, netconfNode).build();
 106     }
 107
 108     @Test
 109     public void connectNode() throws ReadFailedException {
 110         WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 111         Node testVppNode = createNode(NODE_NAME, NetconfNodeConnectionStatus.ConnectionStatus.Connected);
 112
 113         writeTransaction.put(LogicalDatastoreType.OPERATIONAL, NODE_IID, testVppNode, true);
 114
 115         writeTransaction.submit();
 116
 117         ReadOnlyTransaction readOnlyTransaction = dataBroker.newReadOnlyTransaction();
 118         CheckedFuture<Optional<Renderer>, ReadFailedException> future =
 119                 readOnlyTransaction.read(LogicalDatastoreType.OPERATIONAL,
 120                         VppIidFactory.getRendererIID(new RendererKey(VppRenderer.NAME)));
 121         Optional<Renderer> rendererOptional = future.checkedGet();
 122
 123         Assert.assertTrue(rendererOptional.isPresent());
 124         Assert.assertEquals(1, rendererOptional.get().getRendererNodes().getRendererNode().size());
 125         Assert.assertEquals(NODE_IID, rendererOptional.get().getRendererNodes().getRendererNode().get(0).getNodePath());
 126     }
 127
 128     @Test
 129     public void disconnectNode() throws ReadFailedException, InterruptedException {
 130         WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 131         Node testVppNode = createNode(NODE_NAME, NetconfNodeConnectionStatus.ConnectionStatus.Connected);
 132
 133         writeTransaction.put(LogicalDatastoreType.OPERATIONAL, NODE_IID, testVppNode, true);
 134
 135         writeTransaction.submit();
 136
 137         ReadOnlyTransaction readOnlyTransaction = dataBroker.newReadOnlyTransaction();
 138         CheckedFuture<Optional<Renderer>, ReadFailedException> future =
 139                 readOnlyTransaction.read(LogicalDatastoreType.OPERATIONAL,
 140                         VppIidFactory.getRendererIID(new RendererKey(VppRenderer.NAME)));
 141         Optional<Renderer> rendererOptional = future.checkedGet();
 142
 143         Assert.assertTrue(rendererOptional.isPresent());
 144         Assert.assertEquals(1, rendererOptional.get().getRendererNodes().getRendererNode().size());
 145         Assert.assertEquals(NODE_IID, rendererOptional.get().getRendererNodes().getRendererNode().get(0).getNodePath());
 146
 147         WriteTransaction writeTransaction2 = dataBroker.newWriteOnlyTransaction();
 148         Node testVppNode2 = createNode(NODE_NAME, NetconfNodeConnectionStatus.ConnectionStatus.Connecting);
 149
 150         writeTransaction2.put(LogicalDatastoreType.OPERATIONAL, NODE_IID, testVppNode2, true);
 151
 152         writeTransaction2.submit();
 153
 154         ReadOnlyTransaction readOnlyTransaction2 = dataBroker.newReadOnlyTransaction();
 155         CheckedFuture<Optional<Renderer>, ReadFailedException> future2 =
 156                 readOnlyTransaction2.read(LogicalDatastoreType.OPERATIONAL,
 157                         VppIidFactory.getRendererIID(new RendererKey(VppRenderer.NAME)));
 158         Optional<Renderer> rendererOptional2 = future2.checkedGet();
 159
 160         Assert.assertTrue(rendererOptional2.isPresent());
 161         Assert.assertEquals(0, rendererOptional2.get().getRendererNodes().getRendererNode().size());
 162     }
 163
 164     @After
 165     public void cleanUp() throws Exception {
 166         vppNodeListener.close();
 167     }
 168 }