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