l2switch-main/src/test/java/org/opendaylight/l2switch/flow/ReactiveFlowWriterTest.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.l2switch.flow;
  10
  11 import static org.mockito.Matchers.any;
  12 import static org.mockito.Mockito.times;
  13 import static org.mockito.Mockito.verify;
  14 import static org.mockito.Mockito.when;
  15
  16 import java.util.ArrayList;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.mockito.Mock;
  20 import org.mockito.MockitoAnnotations;
  21 import org.opendaylight.l2switch.inventory.InventoryReader;
  22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.arp.rev140528.ArpPacketReceived;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.arp.rev140528.ArpPacketReceivedBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.arp.rev140528.arp.packet.received.packet.chain.packet.ArpPacketBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.basepacket.rev140528.packet.chain.grp.PacketChain;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.basepacket.rev140528.packet.chain.grp.PacketChainBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.basepacket.rev140528.packet.chain.grp.packet.chain.packet.RawPacketBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.ethernet.rev140528.ethernet.packet.received.packet.chain.packet.EthernetPacketBuilder;
  33 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  34
  35 public class ReactiveFlowWriterTest {
  36
  37     @Mock
  38     private InventoryReader inventoryReader;
  39     @Mock
  40     private FlowWriterService flowWriterService;
  41     @Mock
  42     private NodeConnectorRef destNodeConnectorRef;
  43     private ReactiveFlowWriter reactiveFlowWriter;
  44     private InstanceIdentifier<Node> nodeInstanceIdentifier;
  45     private NodeConnectorRef nodeConnectorRef;
  46     private ArrayList<PacketChain> packetChainList;
  47
  48
  49
  50     @Before
  51     public void initMocks() {
  52
  53         MockitoAnnotations.initMocks(this);
  54         reactiveFlowWriter = new ReactiveFlowWriter(inventoryReader, flowWriterService);
  55
  56         nodeInstanceIdentifier = InstanceIdentifier.builder(Nodes.class).child(Node.class).build();
  57         nodeConnectorRef = new NodeConnectorRef(nodeInstanceIdentifier);
  58         packetChainList = new ArrayList<>();
  59         packetChainList.add(new PacketChainBuilder()
  60             .setPacket(new RawPacketBuilder().setIngress(nodeConnectorRef).build())
  61             .build());
  62         packetChainList.add(new PacketChainBuilder()
  63             .setPacket(new EthernetPacketBuilder().setSourceMac(new MacAddress("00:00:00:00:00:01")).build())
  64             .build());
  65         packetChainList.add(new PacketChainBuilder()
  66             .setPacket(new ArpPacketBuilder().setSourceProtocolAddress("10.0.0.1").build())
  67             .build());
  68     }
  69
  70     @Test
  71     public void onArpPacketReceivedTest() {
  72
  73         ArpPacketReceived arpPacketReceived = new ArpPacketReceivedBuilder().setPacketChain(packetChainList).build();
  74         reactiveFlowWriter.onArpPacketReceived(arpPacketReceived);
  75
  76     }
  77
  78     @Test
  79     public void writeFlowsTest() {
  80
  81         when(inventoryReader.getNodeConnector(any(InstanceIdentifier.class), any(MacAddress.class)))
  82             .thenReturn(destNodeConnectorRef);
  83         reactiveFlowWriter.writeFlows(nodeConnectorRef, new MacAddress("00:00:00:00:00:01"),
  84                 new MacAddress("00:00:00:00:00:02"));
  85
  86         verify(inventoryReader, times(1)).getNodeConnector(any(InstanceIdentifier.class), any(MacAddress.class));
  87         verify(flowWriterService, times(1)).addBidirectionalMacToMacFlows(any(MacAddress.class),
  88                 any(NodeConnectorRef.class), any(MacAddress.class), any(NodeConnectorRef.class));
  89
  90     }
  91 }
  92