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

   1 /*
   2  * Copyright (c) 2015 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 static org.mockito.Matchers.any;
  12 import static org.mockito.Mockito.mock;
  13 import static org.mockito.Mockito.never;
  14 import static org.mockito.Mockito.times;
  15 import static org.mockito.Mockito.verify;
  16
  17 import org.junit.Assert;
  18 import org.junit.Before;
  19 import org.junit.Test;
  20 import org.opendaylight.groupbasedpolicy.renderer.ofoverlay.OfWriter;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
  22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoints.Endpoint;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoints.EndpointBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoints.EndpointL3;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoints.EndpointL3Builder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.l3endpoint.rev151217.NatAddress;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.l3endpoint.rev151217.NatAddressBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.ofoverlay.rev140528.OfOverlayContext;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.ofoverlay.rev140528.OfOverlayContextBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  35
  36 import com.google.common.collect.ImmutableSet;
  37
  38 public class ExternalMapperTest extends FlowTableTest {
  39
  40     private ExternalMapper mapper;
  41
  42     private short tableId;
  43     private NodeId nodeId;
  44     private OfWriter ofWriter;
  45
  46     private NatAddress natAddr = new NatAddressBuilder()
  47         .setNatAddress(new IpAddress(new Ipv4Address("192.168.111.52")))
  48         .build();
  49
  50     private EndpointL3 natL3Ep = new EndpointL3Builder()
  51         .setTenant(tid)
  52         .setL3Context(l3c)
  53         .setIpAddress(new IpAddress(new Ipv4Address("10.0.0.3")))
  54         .addAugmentation(NatAddress.class, natAddr)
  55         .build();
  56
  57     private Endpoint l2Ep = new EndpointBuilder()
  58         .setTenant(tid)
  59         .setMacAddress(new MacAddress("00:00:00:00:00:03"))
  60         .setL2Context(bd)
  61         .setNetworkContainment(sub)
  62         .setEndpointGroup(eg)
  63         .build();
  64
  65     @Before
  66     public void initialisation() {
  67         initCtx();
  68         tableId = 6;
  69         nodeId = mock(NodeId.class);
  70         ofWriter = mock(OfWriter.class);
  71         mapper = new ExternalMapper(ctx, tableId);
  72     }
  73
  74     @Test
  75     public void consturctorTest() {
  76         Assert.assertEquals(tableId, mapper.getTableId());
  77     }
  78
  79     @Test
  80     public void syncTest() throws Exception {
  81         ctx.addTenant(baseTenant().build());
  82         endpointManager.addL3Endpoint(natL3Ep);
  83         l2Ep = new EndpointBuilder(l2Ep)
  84             .addAugmentation(OfOverlayContext.class,new OfOverlayContextBuilder()
  85                 .setNodeId(nodeId)
  86                 .build())
  87             .build();
  88         endpointManager.addEndpoint(l2Ep);
  89         switchManager.addSwitch(nodeId,null,ImmutableSet.<NodeConnectorId>of(new NodeConnectorId("openflow:1:1")), null);
  90         mapper.sync(nodeId, ofWriter);
  91         verify(ofWriter, times(4)).writeFlow(any(NodeId.class), any(Short.class), any(Flow.class));
  92     }
  93
  94     @Test
  95     public void syncTestNoExternalPorts() throws Exception {
  96         mapper.sync(nodeId, ofWriter);
  97         verify(ofWriter, never()).writeFlow(any(NodeId.class), any(Short.class), any(Flow.class));
  98     }
  99 }