renderers/vpp/src/test/java/org/opendaylight/groupbasedpolicy/renderer/vpp/policy/ForwardingManagerTest.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 package org.opendaylight.groupbasedpolicy.renderer.vpp.policy;
   9
  10 import java.util.Arrays;
  11 import java.util.Collection;
  12
  13 import org.junit.Assert;
  14 import org.junit.Before;
  15 import org.junit.Test;
  16 import org.junit.runner.RunWith;
  17 import org.mockito.Matchers;
  18 import org.mockito.Mock;
  19 import org.mockito.Mockito;
  20 import org.mockito.runners.MockitoJUnitRunner;
  21 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  22 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  23 import org.opendaylight.groupbasedpolicy.renderer.vpp.DtoFactory;
  24 import org.opendaylight.groupbasedpolicy.renderer.vpp.api.BridgeDomainManager;
  25 import org.opendaylight.groupbasedpolicy.renderer.vpp.iface.InterfaceManager;
  26 import org.opendaylight.groupbasedpolicy.renderer.vpp.nat.NatManager;
  27 import org.opendaylight.groupbasedpolicy.renderer.vpp.policy.acl.AccessListWrapper;
  28 import org.opendaylight.groupbasedpolicy.renderer.vpp.policy.acl.AclManager;
  29 import org.opendaylight.groupbasedpolicy.renderer.vpp.routing.RoutingManager;
  30 import org.opendaylight.groupbasedpolicy.renderer.vpp.util.KeyFactory;
  31 import org.opendaylight.groupbasedpolicy.test.CustomDataBrokerTest;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.has.absolute.location.AbsoluteLocation;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.RendererPolicy;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.RendererPolicyBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.Configuration;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.endpoints.AddressEndpointWithLocation;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.renderer.endpoints.RendererEndpoint;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.Config;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.NetworkTypeBase;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.VlanNetwork;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.config.GbpBridgeDomain;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.config.GbpBridgeDomainBuilder;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanId;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170315.VxlanVni;
  45 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  46 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  47
  48 import com.google.common.base.Optional;
  49 import com.google.common.collect.ImmutableSetMultimap;
  50 import com.google.common.collect.SetMultimap;
  51 import com.google.common.util.concurrent.Futures;
  52
  53 @RunWith(MockitoJUnitRunner.class)
  54 public class ForwardingManagerTest extends CustomDataBrokerTest {
  55
  56     private static final String BD_1 = "bd1";
  57     private static final NodeId NODE_1 = new NodeId("node1");
  58     private static final VlanId VLAN_1 = new VlanId(1);
  59     private static final boolean IS_BVI = false;
  60     @Mock
  61     private InterfaceManager ifaceManager;
  62     @Mock
  63     private AclManager aclManager;
  64     @Mock
  65     private BridgeDomainManager bdManager;
  66     @Mock
  67     private NatManager natManager;
  68     @Mock
  69     private RoutingManager routingManager;
  70
  71     private ForwardingManager fwdManager;
  72
  73     @Before
  74     public void init() {
  75         fwdManager =
  76             new ForwardingManager(ifaceManager, aclManager, natManager, routingManager, bdManager, getDataBroker());
  77     }
  78
  79     @Override
  80     public Collection<Class<?>> getClassesFromModules() {
  81         return Arrays.asList(GbpBridgeDomain.class);
  82     }
  83
  84     @Test
  85     public void testReadBridgeDomainConfig() throws Exception {
  86         GbpBridgeDomain bd = new GbpBridgeDomainBuilder().setId(BD_1).setType(NetworkTypeBase.class).build();
  87         InstanceIdentifier<GbpBridgeDomain> bdIid =
  88                 InstanceIdentifier.builder(Config.class).child(GbpBridgeDomain.class, bd.getKey()).build();
  89         Optional<GbpBridgeDomain> bdOptional = fwdManager.readGbpBridgeDomainConfig(bd.getId());
  90         Assert.assertFalse(bdOptional.isPresent());
  91
  92         WriteTransaction wTx = getDataBroker().newWriteOnlyTransaction();
  93         wTx.put(LogicalDatastoreType.CONFIGURATION, bdIid, bd);
  94         wTx.submit().get();
  95
  96         bdOptional = fwdManager.readGbpBridgeDomainConfig(bd.getId());
  97         Assert.assertTrue(bdOptional.isPresent());
  98         Assert.assertEquals(bd, bdOptional.get());
  99     }
 100
 101     @Test
 102     public void testCreateBridgeDomainOnNodes_vxlan() throws Exception {
 103         Mockito.when(bdManager.createVxlanBridgeDomainOnVppNode(Mockito.eq(BD_1), Mockito.any(VxlanVni.class),
 104                 Mockito.eq(NODE_1)))
 105             .thenReturn(Futures.immediateFuture(null));
 106         SetMultimap<String, NodeId> vppNodesByBd = ImmutableSetMultimap.of(BD_1, NODE_1);
 107
 108         fwdManager.createBridgeDomainOnNodes(vppNodesByBd);
 109         Mockito.verify(bdManager).createVxlanBridgeDomainOnVppNode(Matchers.eq(BD_1), Matchers.any(VxlanVni.class),
 110                 Matchers.eq(NODE_1));
 111     }
 112
 113     @Test
 114     public void testCreateBridgeDomainOnNodes_vlan() throws Exception {
 115         Mockito.when(bdManager.createVlanBridgeDomainOnVppNode(Mockito.eq(BD_1), Mockito.any(VlanId.class),
 116                 Mockito.eq(NODE_1)))
 117             .thenReturn(Futures.immediateFuture(null));
 118         GbpBridgeDomain bd =
 119             new GbpBridgeDomainBuilder().setId(BD_1).setType(VlanNetwork.class).setVlan(VLAN_1).build();
 120         InstanceIdentifier<GbpBridgeDomain> bdIid =
 121                 InstanceIdentifier.builder(Config.class).child(GbpBridgeDomain.class, bd.getKey()).build();
 122         WriteTransaction wTx = getDataBroker().newWriteOnlyTransaction();
 123         wTx.put(LogicalDatastoreType.CONFIGURATION, bdIid, bd);
 124         wTx.submit().get();
 125         SetMultimap<String, NodeId> vppNodesByBd = ImmutableSetMultimap.of(BD_1, NODE_1);
 126
 127         fwdManager.createBridgeDomainOnNodes(vppNodesByBd);
 128         Mockito.verify(bdManager).createVlanBridgeDomainOnVppNode(Matchers.eq(BD_1), Matchers.eq(VLAN_1),
 129                 Matchers.eq(NODE_1));
 130     }
 131
 132     @Test
 133     public void testRemoveBridgeDomainOnNodes() throws Exception {
 134         Mockito.when(bdManager.removeBridgeDomainFromVppNode(Mockito.eq(BD_1), Mockito.eq(NODE_1)))
 135             .thenReturn(Futures.immediateFuture(null));
 136         bdManager.removeBridgeDomainFromVppNode(BD_1, NODE_1);
 137         Mockito.verify(bdManager).removeBridgeDomainFromVppNode(Matchers.eq(BD_1), Matchers.eq(NODE_1));
 138     }
 139
 140     @Test
 141     public void testCreateForwardingForEndpoint() throws Exception {
 142         String clientIp = "1.1.1.1";
 143         String clientIfaceName = "client1";
 144         AbsoluteLocation clientLocation = DtoFactory.absoluteLocation(DtoFactory.VPP_NODE_1_IID, null, clientIfaceName);
 145         AddressEndpointWithLocation clientEp =
 146                 DtoFactory.createEndpoint(clientIp, DtoFactory.L2FD_CTX.getValue(), clientLocation);
 147         String webIp = "2.2.2.2";
 148         String webIfaceName = "web1";
 149         AbsoluteLocation webLocation = DtoFactory.absoluteLocation(DtoFactory.VPP_NODE_1_IID, null, webIfaceName);
 150         AddressEndpointWithLocation webEp =
 151                 DtoFactory.createEndpoint(webIp, DtoFactory.L2FD_CTX.getValue(), webLocation);
 152         Configuration configuration = DtoFactory.createConfiguration(Arrays.asList(clientEp), Arrays.asList(webEp));
 153         RendererPolicy rendererPolicy =
 154                 new RendererPolicyBuilder().setVersion(1L).setConfiguration(configuration).build();
 155         PolicyContext policyCtx = new PolicyContext(rendererPolicy);
 156         RendererEndpoint firstRendererEp = configuration.getRendererEndpoints().getRendererEndpoint().get(0);
 157         AddressEndpointWithLocation firstAddrEpWithLoc =
 158                 policyCtx.getAddrEpByKey().get(KeyFactory.addressEndpointKey(firstRendererEp.getKey()));
 159         Mockito.when(ifaceManager.addBridgeDomainToInterface(Mockito.eq(DtoFactory.L2FD_CTX.getValue()),
 160                 Mockito.eq(firstAddrEpWithLoc), Mockito.anyListOf(AccessListWrapper.class),Mockito.eq(IS_BVI)))
 161             .thenReturn(Futures.immediateFuture(null));
 162         fwdManager.createForwardingForEndpoint(firstRendererEp.getKey(), policyCtx);
 163         Mockito.verify(ifaceManager).addBridgeDomainToInterface(Matchers.eq(DtoFactory.L2FD_CTX.getValue()),
 164                 Matchers.eq(firstAddrEpWithLoc), Mockito.anyListOf(AccessListWrapper.class), Mockito.eq(IS_BVI));
 165     }
 166
 167     @Test
 168     public void testRemoveForwardingForEndpoint() throws Exception {
 169         String clientIp = "1.1.1.1";
 170         String clientIfaceName = "client1";
 171         String bdNameOnVpp = "bdRed";
 172         AbsoluteLocation clientLocation =
 173             DtoFactory.absoluteLocation(DtoFactory.VPP_NODE_1_IID, bdNameOnVpp, clientIfaceName);
 174         AddressEndpointWithLocation clientEp =
 175                 DtoFactory.createEndpoint(clientIp, DtoFactory.L2FD_CTX.getValue(), clientLocation);
 176         String webIp = "2.2.2.2";
 177         String webIfaceName = "web1";
 178         AbsoluteLocation webLocation =
 179             DtoFactory.absoluteLocation(DtoFactory.VPP_NODE_1_IID, bdNameOnVpp, webIfaceName);
 180         AddressEndpointWithLocation webEp =
 181                 DtoFactory.createEndpoint(webIp, DtoFactory.L2FD_CTX.getValue(), webLocation);
 182         Configuration configuration = DtoFactory.createConfiguration(Arrays.asList(clientEp), Arrays.asList(webEp));
 183         RendererPolicy rendererPolicy =
 184                 new RendererPolicyBuilder().setVersion(1L).setConfiguration(configuration).build();
 185         PolicyContext policyCtx = new PolicyContext(rendererPolicy);
 186         RendererEndpoint firstRendererEp = configuration.getRendererEndpoints().getRendererEndpoint().get(0);
 187         AddressEndpointWithLocation firstAddrEpWithLoc =
 188                 policyCtx.getAddrEpByKey().get(KeyFactory.addressEndpointKey(firstRendererEp.getKey()));
 189         Mockito.when(ifaceManager.deleteBridgeDomainFromInterface(
 190                 Mockito.eq(firstAddrEpWithLoc)))
 191             .thenReturn(Futures.immediateFuture(null));
 192
 193         fwdManager.removeForwardingForEndpoint(firstRendererEp.getKey(), policyCtx);
 194         Mockito.verify(ifaceManager).deleteBridgeDomainFromInterface(Matchers.eq(firstAddrEpWithLoc));
 195     }
 196
 197 }