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 com.google.common.base.Optional;
   5 import com.google.common.eventbus.EventBus;
   6 import com.google.common.util.concurrent.CheckedFuture;
   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.md.sal.binding.api.*;
  17 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  18 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  19 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
  20 import org.opendaylight.groupbasedpolicy.renderer.vpp.VppRendererDataBrokerTest;
  21 import org.opendaylight.groupbasedpolicy.renderer.vpp.listener.VppNodeListener;
  22 import org.opendaylight.groupbasedpolicy.renderer.vpp.util.VppIidFactory;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Host;
  24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
  25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
  26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.Renderer;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.RendererKey;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeConnectionStatus;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.connection.status.AvailableCapabilitiesBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.connection.status.UnavailableCapabilitiesBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  35 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  36 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
  38 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  39
  40 import java.util.ArrayList;
  41 import java.util.List;
  42
  43 /**
  44  * Test for {@link VppNodeManager} and {@link VppNodeListener}.
  45  */
  46 @RunWith(MockitoJUnitRunner.class)
  47 public class VppManagerDataStoreTest extends VppRendererDataBrokerTest {
  48
  49     private static final String V3PO_CAPABILITY = "(urn:opendaylight:params:xml:ns:yang:v3po?revision=2015-01-05)v3po";
  50     private static final String INTERFACES_CAPABILITY =
  51             "(urn:ietf:params:xml:ns:yang:ietf-interfaces?revision=2014-05-08)ietf-interfaces";
  52     private static final String NODE_NAME = "testVpp";
  53
  54     private final InstanceIdentifier<Node> nodeIid = VppIidFactory.getNodeIid(new NodeKey(new NodeId(NODE_NAME)));
  55
  56     @Mock
  57     BindingAwareBroker.ProviderContext providerContext;
  58     @Mock
  59     MountPointService mountPointService;
  60     @Mock
  61     MountPoint mountPoint;
  62     @Mock
  63     DataBroker dataBroker2;
  64
  65     private DataBroker dataBroker;
  66     private VppNodeListener vppNodeListener;
  67     private VppNodeManager vppNodeManager;
  68
  69     @Before
  70     public void setUp() throws Exception {
  71         Mockito.when(providerContext.getSALService(Matchers.<Class<MountPointService>>any()))
  72             .thenReturn(mountPointService);
  73         Mockito.when(mountPointService.getMountPoint(Matchers.<InstanceIdentifier<Node>>any()))
  74             .thenReturn(Optional.of(mountPoint));
  75         Mockito.when(mountPoint.getService(Matchers.<Class<DataBroker>>any())).thenReturn(Optional.of(dataBroker2));
  76         dataBroker = getDataBroker();
  77         vppNodeManager = new VppNodeManager(dataBroker, providerContext);
  78         vppNodeListener = new VppNodeListener(dataBroker, vppNodeManager, new EventBus());
  79     }
  80
  81     private Node createNode(final String name, NetconfNodeConnectionStatus.ConnectionStatus status) {
  82         Host host = new Host(new IpAddress(new Ipv4Address("192.168.255.101")));
  83         PortNumber portNumber = new PortNumber(2830);
  84
  85         List<String> avaibleCapabilitiesList = new ArrayList<>();
  86         avaibleCapabilitiesList.add(V3PO_CAPABILITY);
  87         avaibleCapabilitiesList.add(INTERFACES_CAPABILITY);
  88
  89         NetconfNode netconfNode = new NetconfNodeBuilder().setHost(host)
  90             .setPort(portNumber)
  91             .setUnavailableCapabilities(new UnavailableCapabilitiesBuilder().build())
  92             .setAvailableCapabilities(
  93                     new AvailableCapabilitiesBuilder().setAvailableCapability(avaibleCapabilitiesList).build())
  94             .setConnectionStatus(status)
  95             .build();
  96
  97         return new NodeBuilder().setNodeId(new NodeId(name)).addAugmentation(NetconfNode.class, netconfNode).build();
  98     }
  99
 100     @Test
 101     public void connectNode() throws ReadFailedException {
 102         WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 103         Node testVppNode = createNode(NODE_NAME, NetconfNodeConnectionStatus.ConnectionStatus.Connected);
 104
 105         writeTransaction.put(LogicalDatastoreType.OPERATIONAL, nodeIid, testVppNode, true);
 106
 107         writeTransaction.submit();
 108
 109         ReadOnlyTransaction readOnlyTransaction = dataBroker.newReadOnlyTransaction();
 110         CheckedFuture<Optional<Renderer>, ReadFailedException> future =
 111                 readOnlyTransaction.read(LogicalDatastoreType.OPERATIONAL,
 112                         VppIidFactory.getRendererIID(new RendererKey(VppNodeManager.vppRenderer)));
 113         Optional<Renderer> rendererOptional = future.checkedGet();
 114
 115         Assert.assertTrue(rendererOptional.isPresent());
 116         Assert.assertEquals(1, rendererOptional.get().getRendererNodes().getRendererNode().size());
 117         Assert.assertEquals(nodeIid, rendererOptional.get().getRendererNodes().getRendererNode().get(0).getNodePath());
 118     }
 119
 120     @Test
 121     public void disconnectNode() throws ReadFailedException, InterruptedException {
 122         WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 123         Node testVppNode = createNode(NODE_NAME, NetconfNodeConnectionStatus.ConnectionStatus.Connected);
 124
 125         writeTransaction.put(LogicalDatastoreType.OPERATIONAL, nodeIid, testVppNode, true);
 126
 127         writeTransaction.submit();
 128
 129         ReadOnlyTransaction readOnlyTransaction = dataBroker.newReadOnlyTransaction();
 130         CheckedFuture<Optional<Renderer>, ReadFailedException> future =
 131                 readOnlyTransaction.read(LogicalDatastoreType.OPERATIONAL,
 132                         VppIidFactory.getRendererIID(new RendererKey(VppNodeManager.vppRenderer)));
 133         Optional<Renderer> rendererOptional = future.checkedGet();
 134
 135         Assert.assertTrue(rendererOptional.isPresent());
 136         Assert.assertEquals(1, rendererOptional.get().getRendererNodes().getRendererNode().size());
 137         Assert.assertEquals(nodeIid, rendererOptional.get().getRendererNodes().getRendererNode().get(0).getNodePath());
 138
 139         WriteTransaction writeTransaction2 = dataBroker.newWriteOnlyTransaction();
 140         Node testVppNode2 = createNode(NODE_NAME, NetconfNodeConnectionStatus.ConnectionStatus.Connecting);
 141
 142         writeTransaction2.put(LogicalDatastoreType.OPERATIONAL, nodeIid, testVppNode2, true);
 143
 144         writeTransaction2.submit();
 145
 146         ReadOnlyTransaction readOnlyTransaction2 = dataBroker.newReadOnlyTransaction();
 147         CheckedFuture<Optional<Renderer>, ReadFailedException> future2 =
 148                 readOnlyTransaction2.read(LogicalDatastoreType.OPERATIONAL,
 149                         VppIidFactory.getRendererIID(new RendererKey(VppNodeManager.vppRenderer)));
 150         Optional<Renderer> rendererOptional2 = future2.checkedGet();
 151
 152         Assert.assertTrue(rendererOptional2.isPresent());
 153         Assert.assertEquals(0, rendererOptional2.get().getRendererNodes().getRendererNode().size());
 154     }
 155
 156     @After
 157     public void cleanUp() throws Exception {
 158         vppNodeListener.close();
 159     }
 160 }