renderers/ofoverlay/src/test/java/org/opendaylight/groupbasedpolicy/renderer/ofoverlay/flow/GroupTableTest.java

   1 /*
   2  * Copyright (c) 2014 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.ofoverlay.flow;
  10
  11 import java.util.Collections;
  12 import java.util.HashMap;
  13
  14 import org.junit.Before;
  15 import org.junit.Test;
  16 import org.opendaylight.groupbasedpolicy.renderer.ofoverlay.flow.GroupTable.BucketCtx;
  17 import org.opendaylight.groupbasedpolicy.renderer.ofoverlay.flow.GroupTable.GroupCtx;
  18 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
  19 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupId;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoints.Endpoint;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.ofoverlay.rev140528.OfOverlayNodeConfigBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
  24 import org.slf4j.Logger;
  25 import org.slf4j.LoggerFactory;
  26
  27 import com.google.common.base.Objects;
  28
  29 import static org.junit.Assert.*;
  30
  31 public class GroupTableTest extends OfTableTest {
  32     protected static final Logger LOG =
  33             LoggerFactory.getLogger(GroupTableTest.class);
  34
  35     GroupTable table;
  36
  37     NodeConnectorId tunnelId =
  38             new NodeConnectorId(nodeId.getValue() + ":42");
  39     NodeConnectorId remoteTunnelId =
  40             new NodeConnectorId(remoteNodeId.getValue() + ":101");
  41
  42     @Before
  43     public void setup() throws Exception {
  44         initCtx();
  45         table = new GroupTable(ctx);
  46     }
  47
  48     @Test
  49     public void testGroup() throws Exception {
  50         Endpoint localEp = localEP().build();
  51         endpointManager.addEndpoint(localEp);
  52         Endpoint remoteEp = remoteEP(remoteNodeId).build();
  53         endpointManager.addEndpoint(remoteEp);
  54
  55         switchManager.addSwitch(nodeId, tunnelId,
  56                                 Collections.<NodeConnectorId>emptySet(),
  57                                 new OfOverlayNodeConfigBuilder()
  58                                     .setTunnelIp(new IpAddress(new Ipv4Address("1.2.3.4")))
  59                                     .build());
  60         switchManager.addSwitch(remoteNodeId, remoteTunnelId,
  61                                 Collections.<NodeConnectorId>emptySet(),
  62                                 new OfOverlayNodeConfigBuilder()
  63                                     .setTunnelIp(new IpAddress(new Ipv4Address("1.2.3.5")))
  64                                     .build());
  65
  66         policyResolver.addTenant(baseTenant().build());
  67
  68         HashMap<GroupId, GroupCtx> groupMap = new HashMap<>();
  69         table.sync(nodeId, ctx.getPolicyResolver().getCurrentPolicy(),
  70                    null, groupMap);
  71
  72         assertEquals(1, groupMap.size());
  73         int fdId = ctx.getPolicyManager().getContextOrdinal(tid, fd);
  74         GroupCtx ctx = groupMap.get(new GroupId(Long.valueOf(fdId)));
  75         assertNotNull(ctx);
  76         long tunBucketId =
  77                 (long)policyManager.getContextOrdinal(remoteNodeId.getValue());
  78         tunBucketId |= 1L << 31;
  79
  80         int count = 0;
  81         for (BucketCtx bctx : ctx.bucketMap.values()) {
  82             if (Objects.equal(Long.valueOf(4),
  83                               bctx.newb.getBucketId().getValue())) {
  84                 count += 1;
  85             } else if (Objects.equal(Long.valueOf(tunBucketId),
  86                                      bctx.newb.getBucketId().getValue())) {
  87
  88                 count += 1;
  89             }
  90         }
  91         assertEquals(2, count);
  92     }
  93 }