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 import java.util.Arrays;
  13 import java.util.Collection;
  14 import java.util.Collections;
  15 import java.util.concurrent.ExecutionException;
  16
  17 import org.junit.Assert;
  18 import org.junit.Before;
  19 import org.junit.Test;
  20 import org.mockito.Mockito;
  21 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  22 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  23 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  24 import org.opendaylight.groupbasedpolicy.renderer.vpp.iface.InterfaceManager;
  25 import org.opendaylight.groupbasedpolicy.renderer.vpp.util.VppIidFactory;
  26 import org.opendaylight.groupbasedpolicy.test.CustomDataBrokerTest;
  27 import org.opendaylight.groupbasedpolicy.util.DataStoreHelper;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VxlanVni;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.topology.rev160129.NodeVbridgeAugment;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.topology.rev160129.NodeVbridgeAugmentBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.topology.rev160129.TopologyTypesVbridgeAugment;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.topology.rev160129.TopologyTypesVbridgeAugmentBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.topology.rev160129.TopologyVbridgeAugment;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.topology.rev160129.TopologyVbridgeAugmentBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.topology.rev160129.network.topology.topology.node.BridgeMemberBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.topology.rev160129.network.topology.topology.topology.types.VbridgeTopologyBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.tunnel.vxlan.rev160429.TunnelTypeVxlan;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vbridge.tunnel.vxlan.rev160429.network.topology.topology.tunnel.parameters.VxlanTunnelParametersBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
  40 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  41 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  42 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  43 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyBuilder;
  44 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  45 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  46 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
  47 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
  48 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.TopologyTypesBuilder;
  49 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.node.attributes.SupportingNodeBuilder;
  50
  51 import com.google.common.base.Optional;
  52
  53 public class BridgeDomainManagerImplTest extends CustomDataBrokerTest {
  54
  55     private static final TopologyId SUPPORTING_TOPOLOGY_NETCONF = new TopologyId("topology-netconf");
  56     private final static String BRIDGE_DOMAIN_ID = "bridge-domain-test";
  57     private final static TopologyId BASE_TOPOLOGY_ID = new TopologyId(BRIDGE_DOMAIN_ID);
  58     private final static VxlanVni BRIDGE_DOMAIN_VNI = new VxlanVni(10L);
  59     private final static boolean BRIDGE_DOMAIN_FLOOD = true;
  60     private final static boolean BRIDGE_DOMAIN_FORWARD = true;
  61     private final static boolean BRIDGE_DOMAIN_LEARN = true;
  62     private final static boolean BRIDGE_DOMAIN_UNICAST_FLOOD = true;
  63     private final static boolean BRIDGE_DOMAIN_ARP = false;
  64     private final static NodeId VPP_NODE_ID = new NodeId("vppNode");
  65     private final static Topology BASE_TOPOLOGY = new TopologyBuilder().setTopologyId(BASE_TOPOLOGY_ID)
  66         .setNode(Collections.singletonList(new NodeBuilder().setNodeId(VPP_NODE_ID)
  67                 .setSupportingNode(Collections.singletonList(new SupportingNodeBuilder().setTopologyRef(SUPPORTING_TOPOLOGY_NETCONF)
  68                         .setNodeRef(VPP_NODE_ID)
  69                         .build()))
  70                 .build()))
  71         .setTopologyTypes(new TopologyTypesBuilder()
  72             .addAugmentation(TopologyTypesVbridgeAugment.class, new TopologyTypesVbridgeAugmentBuilder()
  73                 .setVbridgeTopology(new VbridgeTopologyBuilder().build()).build())
  74             .build())
  75         .addAugmentation(TopologyVbridgeAugment.class,
  76                 new TopologyVbridgeAugmentBuilder().setTunnelType(TunnelTypeVxlan.class)
  77                     .setTunnelParameters(new VxlanTunnelParametersBuilder().setVni(BRIDGE_DOMAIN_VNI).build())
  78                     .setForward(BRIDGE_DOMAIN_FORWARD)
  79                     .setUnknownUnicastFlood(BRIDGE_DOMAIN_UNICAST_FLOOD)
  80                     .setLearn(BRIDGE_DOMAIN_LEARN)
  81                     .setArpTermination(BRIDGE_DOMAIN_ARP)
  82                     .setFlood(BRIDGE_DOMAIN_FLOOD)
  83                     .build())
  84         .build();
  85
  86     private DataBroker dataBroker;
  87     private BridgeDomainManagerImpl bridgeDomainManager;
  88
  89     @Override
  90     @Nonnull
  91     public Collection<Class<?>> getClassesFromModules() {
  92         return Arrays.asList(NetworkTopology.class, Topology.class, TopologyVbridgeAugment.class,
  93                 TunnelTypeVxlan.class);
  94     }
  95
  96     @Before
  97     public void init() {
  98         dataBroker = getDataBroker();
  99         bridgeDomainManager = new BridgeDomainManagerImpl(dataBroker);
 100         final InterfaceManager interfaceManager = Mockito.mock(InterfaceManager.class);
 101         final ForwardingManager fwManager = new ForwardingManager(interfaceManager, bridgeDomainManager, dataBroker);
 102         fwManager.setTimer((byte) 1);
 103     }
 104
 105     @Test
 106     public void testCreateVxlanBridgeDomainOnVppNode() throws Exception {
 107         bridgeDomainManager.createVxlanBridgeDomainOnVppNode(BRIDGE_DOMAIN_ID, BRIDGE_DOMAIN_VNI, VPP_NODE_ID);
 108         // simulates VBD - when BD is created a node is stored to OPER DS
 109         Thread vbdThread = new Thread(() -> {
 110             WriteTransaction wTx = dataBroker.newWriteOnlyTransaction();
 111             wTx.put(LogicalDatastoreType.OPERATIONAL, VppIidFactory
 112                 .getNodeIid(BASE_TOPOLOGY.getKey(), new NodeKey(VPP_NODE_ID)),
 113                     new NodeBuilder().setNodeId(VPP_NODE_ID)
 114                         .addAugmentation(NodeVbridgeAugment.class, new NodeVbridgeAugmentBuilder()
 115                             .setBridgeMember(new BridgeMemberBuilder().build()).build())
 116                         .build(),
 117                     true);
 118             try {
 119                 wTx.submit().get();
 120             } catch (InterruptedException | ExecutionException e) {
 121                 Assert.fail();
 122             }
 123         });
 124         vbdThread.join();
 125
 126         Optional<Topology> topologyOptional = DataStoreHelper.readFromDs(LogicalDatastoreType.CONFIGURATION,
 127                 VppIidFactory.getTopologyIid(BASE_TOPOLOGY.getKey()), dataBroker.newReadOnlyTransaction());
 128         Assert.assertTrue(topologyOptional.isPresent());
 129
 130         Topology topology = topologyOptional.get();
 131         Assert.assertEquals(BASE_TOPOLOGY.getAugmentation(TopologyVbridgeAugment.class),
 132                 topology.getAugmentation(TopologyVbridgeAugment.class));
 133     }
 134
 135     @Test
 136     public void testRemoveBridgeDomainFromVppNode() {
 137         WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 138
 139         writeTransaction.put(LogicalDatastoreType.CONFIGURATION, VppIidFactory.getTopologyIid(BASE_TOPOLOGY.getKey()),
 140                 BASE_TOPOLOGY, true);
 141         boolean result = DataStoreHelper.submitToDs(writeTransaction);
 142         Assert.assertTrue(result);
 143
 144         Optional<Node> topologyOptional = DataStoreHelper.readFromDs(LogicalDatastoreType.CONFIGURATION,
 145                 VppIidFactory.getNodeIid(new TopologyKey(BASE_TOPOLOGY_ID), new NodeKey(VPP_NODE_ID)),
 146                 dataBroker.newReadOnlyTransaction());
 147         Assert.assertTrue(topologyOptional.isPresent());
 148
 149         bridgeDomainManager.removeBridgeDomainFromVppNode(BRIDGE_DOMAIN_ID, VPP_NODE_ID);
 150
 151         topologyOptional = DataStoreHelper.readFromDs(LogicalDatastoreType.CONFIGURATION,
 152                 VppIidFactory.getNodeIid(new TopologyKey(BASE_TOPOLOGY_ID), new NodeKey(VPP_NODE_ID)),
 153                 dataBroker.newReadOnlyTransaction());
 154         Assert.assertFalse(topologyOptional.isPresent());
 155     }
 156
 157 }