@Test
public void testFloodNoBufferId() throws Exception {
// build our expected flooded packetOut
OFPacketOut po =
((OFPacketOut) mockFloodlightProvider.getOFMessageFactory().getMessage(OFType.PACKET_OUT))
.setActions(
Arrays.asList(
new OFAction[] {new OFActionOutput().setPort(OFPort.OFPP_FLOOD.getValue())}))
.setActionsLength((short) OFActionOutput.MINIMUM_LENGTH)
.setBufferId(-1)
.setInPort((short) 1)
.setPacketData(this.testPacketSerialized);
po.setLengthU(
OFPacketOut.MINIMUM_LENGTH + po.getActionsLengthU() + this.testPacketSerialized.length);
// Mock up our expected behavior
IOFSwitch mockSwitch = createMock(IOFSwitch.class);
Capture<OFMessage> wc1 = new Capture<OFMessage>(CaptureType.ALL);
Capture<FloodlightContext> bc1 = new Capture<FloodlightContext>(CaptureType.ALL);
mockSwitch.write(capture(wc1), capture(bc1));
// Start recording the replay on the mocks
replay(mockSwitch);
// Get the listener and trigger the packet in
IOFMessageListener listener =
mockFloodlightProvider.getListeners().get(OFType.PACKET_IN).get(0);
listener.receive(mockSwitch, this.packetIn, parseAndAnnotate(this.packetIn));
// Verify the replay matched our expectations
verify(mockSwitch);
assertTrue(wc1.hasCaptured());
OFMessage m = wc1.getValue();
assertEquals(po, m);
}
@Before
public void setUp() throws Exception {
super.setUp();
mockFloodlightProvider = getMockFloodlightProvider();
hub = new Hub();
mockFloodlightProvider.addOFMessageListener(OFType.PACKET_IN, hub);
hub.setFloodlightProvider(mockFloodlightProvider);
// Build our test packet
this.testPacket =
new Ethernet()
.setDestinationMACAddress("00:11:22:33:44:55")
.setSourceMACAddress("00:44:33:22:11:00")
.setEtherType(Ethernet.TYPE_IPv4)
.setPayload(
new IPv4()
.setTtl((byte) 128)
.setSourceAddress("192.168.1.1")
.setDestinationAddress("192.168.1.2")
.setPayload(
new UDP()
.setSourcePort((short) 5000)
.setDestinationPort((short) 5001)
.setPayload(new Data(new byte[] {0x01}))));
this.testPacketSerialized = testPacket.serialize();
// Build the PacketIn
this.packetIn =
((OFPacketIn) mockFloodlightProvider.getOFMessageFactory().getMessage(OFType.PACKET_IN))
.setBufferId(-1)
.setInPort((short) 1)
.setPacketData(this.testPacketSerialized)
.setReason(OFPacketInReason.NO_MATCH)
.setTotalLength((short) this.testPacketSerialized.length);
}
