renderers/vpp/src/test/java/org/opendaylight/groupbasedpolicy/renderer/vpp/policy/BridgeDomainManagerImplTest.java

   1 /*
   2  * Copyright (c) 2016 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.policy;
  10
  11 import javax.annotation.Nonnull;
  12
  13 import java.util.Arrays;
  14 import java.util.Collection;
  15 import java.util.Collections;
  16 import java.util.concurrent.ExecutionException;
  17
  18 import org.junit.Assert;
  19 import org.junit.Before;
  20 import org.junit.Test;
  21 import org.mockito.Mockito;
  22 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  23 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  24 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  25 import org.opendaylight.groupbasedpolicy.renderer.vpp.iface.AclManager;
  26 import org.opendaylight.groupbasedpolicy.renderer.vpp.iface.InterfaceManager;
  27 import org.opendaylight.groupbasedpolicy.renderer.vpp.nat.NatManager;
  28 import org.opendaylight.groupbasedpolicy.renderer.vpp.util.VppIidFactory;
  29 import org.opendaylight.groupbasedpolicy.test.CustomDataBrokerTest;
  30 import org.opendaylight.groupbasedpolicy.util.DataStoreHelper;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.VxlanVni;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.topology.rev160129.NodeVbridgeAugment;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.topology.rev160129.NodeVbridgeAugmentBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.topology.rev160129.TopologyTypesVbridgeAugment;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.topology.rev160129.TopologyTypesVbridgeAugmentBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.topology.rev160129.TopologyVbridgeAugment;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.topology.rev160129.TopologyVbridgeAugmentBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.topology.rev160129.network.topology.topology.node.BridgeMemberBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.topology.rev160129.network.topology.topology.topology.types.VbridgeTopologyBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.tunnel.vxlan.rev160429.TunnelTypeVxlan;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.tunnel.vxlan.rev160429.network.topology.topology.tunnel.parameters.VxlanTunnelParametersBuilder;
  42 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
  43 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  44 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  45 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  46 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyBuilder;
  47 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  48 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  49 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
  50 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
  51 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.TopologyTypesBuilder;
  52 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.node.attributes.SupportingNodeBuilder;
  53
  54 import com.google.common.base.Optional;
  55
  56 public class BridgeDomainManagerImplTest extends CustomDataBrokerTest {
  57
  58     private static final TopologyId SUPPORTING_TOPOLOGY_NETCONF = new TopologyId("topology-netconf");
  59     private final static String BRIDGE_DOMAIN_ID = "bridge-domain-test";
  60     private final static TopologyId BASE_TOPOLOGY_ID = new TopologyId(BRIDGE_DOMAIN_ID);
  61     private final static VxlanVni BRIDGE_DOMAIN_VNI = new VxlanVni(10L);
  62     private final static boolean BRIDGE_DOMAIN_FLOOD = true;
  63     private final static boolean BRIDGE_DOMAIN_FORWARD = true;
  64     private final static boolean BRIDGE_DOMAIN_LEARN = true;
  65     private final static boolean BRIDGE_DOMAIN_UNICAST_FLOOD = true;
  66     private final static boolean BRIDGE_DOMAIN_ARP = false;
  67     private final static NodeId VPP_NODE_ID = new NodeId("vppNode");
  68     private final static Topology BASE_TOPOLOGY = new TopologyBuilder().setTopologyId(BASE_TOPOLOGY_ID)
  69         .setNode(Collections.singletonList(new NodeBuilder().setNodeId(VPP_NODE_ID)
  70                 .setSupportingNode(Collections.singletonList(new SupportingNodeBuilder().setTopologyRef(SUPPORTING_TOPOLOGY_NETCONF)
  71                         .setNodeRef(VPP_NODE_ID)
  72                         .build()))
  73                 .build()))
  74         .setTopologyTypes(new TopologyTypesBuilder()
  75             .addAugmentation(TopologyTypesVbridgeAugment.class, new TopologyTypesVbridgeAugmentBuilder()
  76                 .setVbridgeTopology(new VbridgeTopologyBuilder().build()).build())
  77             .build())
  78         .addAugmentation(TopologyVbridgeAugment.class,
  79                 new TopologyVbridgeAugmentBuilder().setTunnelType(TunnelTypeVxlan.class)
  80                     .setTunnelParameters(new VxlanTunnelParametersBuilder().setVni(BRIDGE_DOMAIN_VNI).build())
  81                     .setForward(BRIDGE_DOMAIN_FORWARD)
  82                     .setUnknownUnicastFlood(BRIDGE_DOMAIN_UNICAST_FLOOD)
  83                     .setLearn(BRIDGE_DOMAIN_LEARN)
  84                     .setArpTermination(BRIDGE_DOMAIN_ARP)
  85                     .setFlood(BRIDGE_DOMAIN_FLOOD)
  86                     .build())
  87         .build();
  88
  89     private DataBroker dataBroker;
  90     private BridgeDomainManagerImpl bridgeDomainManager;
  91
  92     @Override
  93     @Nonnull
  94     public Collection<Class<?>> getClassesFromModules() {
  95         return Arrays.asList(NetworkTopology.class, Topology.class, TopologyVbridgeAugment.class,
  96                 TunnelTypeVxlan.class);
  97     }
  98
  99     @Before
 100     public void init() {
 101         dataBroker = getDataBroker();
 102         bridgeDomainManager = new BridgeDomainManagerImpl(dataBroker);
 103         final InterfaceManager interfaceManager = Mockito.mock(InterfaceManager.class);
 104         final AclManager aclManager = Mockito.mock(AclManager.class);
 105         final NatManager natManager = Mockito.mock(NatManager.class);
 106         final ForwardingManager fwManager =
 107             new ForwardingManager(interfaceManager, aclManager, natManager, bridgeDomainManager, dataBroker);
 108         fwManager.setTimer((byte) 1);
 109     }
 110
 111     @Test
 112     public void testCreateVxlanBridgeDomainOnVppNode() throws Exception {
 113         bridgeDomainManager.createVxlanBridgeDomainOnVppNode(BRIDGE_DOMAIN_ID, BRIDGE_DOMAIN_VNI, VPP_NODE_ID);
 114         // simulates VBD - when BD is created a node is stored to OPER DS
 115         Thread vbdThread = new Thread(() -> {
 116             WriteTransaction wTx = dataBroker.newWriteOnlyTransaction();
 117             wTx.put(LogicalDatastoreType.OPERATIONAL, VppIidFactory
 118                 .getNodeIid(BASE_TOPOLOGY.getKey(), new NodeKey(VPP_NODE_ID)),
 119                     new NodeBuilder().setNodeId(VPP_NODE_ID)
 120                         .addAugmentation(NodeVbridgeAugment.class, new NodeVbridgeAugmentBuilder()
 121                             .setBridgeMember(new BridgeMemberBuilder().build()).build())
 122                         .build(),
 123                     true);
 124             try {
 125                 wTx.submit().get();
 126             } catch (InterruptedException | ExecutionException e) {
 127                 Assert.fail();
 128             }
 129         });
 130         vbdThread.join();
 131
 132         Optional<Topology> topologyOptional = DataStoreHelper.readFromDs(LogicalDatastoreType.CONFIGURATION,
 133                 VppIidFactory.getTopologyIid(BASE_TOPOLOGY.getKey()), dataBroker.newReadOnlyTransaction());
 134         Assert.assertTrue(topologyOptional.isPresent());
 135
 136         Topology topology = topologyOptional.get();
 137         Assert.assertEquals(BASE_TOPOLOGY.getAugmentation(TopologyVbridgeAugment.class),
 138                 topology.getAugmentation(TopologyVbridgeAugment.class));
 139     }
 140
 141     @Test
 142     public void testRemoveBridgeDomainFromVppNode() {
 143         WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 144
 145         writeTransaction.put(LogicalDatastoreType.CONFIGURATION, VppIidFactory.getTopologyIid(BASE_TOPOLOGY.getKey()),
 146                 BASE_TOPOLOGY, true);
 147         boolean result = DataStoreHelper.submitToDs(writeTransaction);
 148         Assert.assertTrue(result);
 149
 150         Optional<Node> topologyOptional = DataStoreHelper.readFromDs(LogicalDatastoreType.CONFIGURATION,
 151                 VppIidFactory.getNodeIid(new TopologyKey(BASE_TOPOLOGY_ID), new NodeKey(VPP_NODE_ID)),
 152                 dataBroker.newReadOnlyTransaction());
 153         Assert.assertTrue(topologyOptional.isPresent());
 154
 155         bridgeDomainManager.removeBridgeDomainFromVppNode(BRIDGE_DOMAIN_ID, VPP_NODE_ID);
 156
 157         topologyOptional = DataStoreHelper.readFromDs(LogicalDatastoreType.CONFIGURATION,
 158                 VppIidFactory.getNodeIid(new TopologyKey(BASE_TOPOLOGY_ID), new NodeKey(VPP_NODE_ID)),
 159                 dataBroker.newReadOnlyTransaction());
 160         Assert.assertFalse(topologyOptional.isPresent());
 161     }
 162
 163 }