2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
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
9 package org.opendaylight.openflowplugin.impl.services;
11 import static org.junit.Assert.assertEquals;
12 import static org.junit.Assert.assertTrue;
13 import static org.mockito.Mockito.verify;
15 import org.junit.Test;
16 import org.opendaylight.openflowplugin.api.OFConstants;
17 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
18 import org.opendaylight.openflowplugin.openflow.md.util.OpenflowPortsUtil;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.OutputActionCase;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketOutInput;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.TransmitPacketInput;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.TransmitPacketInputBuilder;
33 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
36 * Test for {@link PacketProcessingServiceImpl}.
38 public class PacketProcessingServiceImplTest extends ServiceMocking {
40 private static final Long DUMMY_XID_VALUE = 100L;
41 public static final String ULTIMATE_PAYLOAD = "What do you get when you multiply six by nine?";
43 private PacketProcessingServiceImpl packetProcessingService;
44 private KeyedInstanceIdentifier<NodeConnector, NodeConnectorKey> pathToNodeconnector;
47 protected void setup() {
48 packetProcessingService = new PacketProcessingServiceImpl(mockedRequestContextStack, mockedDeviceContext);
49 pathToNodeconnector = KeyedInstanceIdentifier.create(Nodes.class)
50 .child(Node.class, new NodeKey(new NodeId("ofp-ut:123")))
51 .child(NodeConnector.class, new NodeConnectorKey(new NodeConnectorId("ofp-ut:123:1")));
52 OpenflowPortsUtil.init();
56 public void testTransmitPacket() throws Exception {
57 TransmitPacketInput transmitPacketInput = buildTransmitPacketInput();
58 packetProcessingService.transmitPacket(transmitPacketInput);
59 verify(mockedRequestContextStack).createRequestContext();
63 public void testBuildRequest() throws Exception {
64 TransmitPacketInput transmitPacketInput = buildTransmitPacketInput();
66 final OfHeader request = packetProcessingService.buildRequest(new Xid(DUMMY_XID_VALUE), transmitPacketInput);
67 assertEquals(DUMMY_XID_VALUE, request.getXid());
68 assertTrue(request instanceof PacketOutInput);
69 final PacketOutInput input = (PacketOutInput) request;
70 assertEquals(OFConstants.OFP_NO_BUFFER, input.getBufferId());
71 assertEquals(1, input.getAction().size());
72 assertEquals(OutputActionCase.class, input.getAction().get(0).getActionChoice().getImplementedInterface());
74 final OutputActionCase actionChoice = (OutputActionCase) input.getAction().get(0).getActionChoice();
75 assertEquals(1, actionChoice.getOutputAction().getPort().getValue().intValue());
76 assertEquals(ULTIMATE_PAYLOAD, new String(input.getData()));
79 private TransmitPacketInput buildTransmitPacketInput() {
80 TransmitPacketInputBuilder transmitPacketInputBld = new TransmitPacketInputBuilder()
81 .setBufferId(OFConstants.OFP_NO_BUFFER)
82 .setNode(new NodeRef(mockedDeviceInfo.getNodeInstanceIdentifier()))
83 .setPayload(ULTIMATE_PAYLOAD.getBytes())
84 .setEgress(new NodeConnectorRef(pathToNodeconnector));
85 return transmitPacketInputBld.build();