Java tutorial
/* * Copyright (c) 2013 Pantheon Technologies s.r.o. and others. All rights reserved. * * This program and the accompanying materials are made available under the * terms of the Eclipse Public License v1.0 which accompanies this distribution, * and is available at http://www.eclipse.org/legal/epl-v10.html */ package org.opendaylight.openflowjava.protocol.impl.serialization.factories; import io.netty.buffer.ByteBuf; import io.netty.buffer.UnpooledByteBufAllocator; import java.util.ArrayList; import java.util.List; import org.junit.Assert; import org.junit.Test; import org.opendaylight.openflowjava.protocol.impl.deserialization.factories.HelloMessageFactoryTest; import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper; import org.opendaylight.openflowjava.protocol.impl.util.ByteBufUtils; import org.opendaylight.openflowjava.protocol.impl.util.EncodeConstants; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowRemovedReason; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PacketInReason; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortReason; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.SetAsyncInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.SetAsyncInputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.FlowRemovedMask; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.FlowRemovedMaskBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.PacketInMask; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.PacketInMaskBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.PortStatusMask; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.PortStatusMaskBuilder; import org.slf4j.Logger; import org.slf4j.LoggerFactory; /** * @author timotej.kubas * @author michal.polkorab */ public class SetAsyncInputMessageFactoryTest { private static final Logger LOGGER = LoggerFactory.getLogger(SetAsyncInputMessageFactoryTest.class); /** * @throws Exception * Testing of {@link SetAsyncInputMessageFactory} for correct translation from POJO */ @Test public void testSetAsyncInputMessage() throws Exception { SetAsyncInputBuilder builder = new SetAsyncInputBuilder(); BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID); builder.setPacketInMask(createPacketInMask()); builder.setPortStatusMask(createPortStatusMask()); builder.setFlowRemovedMask(createFlowRemowedMask()); SetAsyncInput message = builder.build(); ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer(); SetAsyncInputMessageFactory factory = SetAsyncInputMessageFactory.getInstance(); factory.messageToBuffer(HelloMessageFactoryTest.VERSION_YET_SUPPORTED, out, message); LOGGER.debug("<< " + ByteBufUtils.byteBufToHexString(out)); BufferHelper.checkHeaderV13(out, factory.getMessageType(), factory.computeLength(message)); Assert.assertEquals("Wrong packetInMask", 5, out.readUnsignedInt()); Assert.assertEquals("Wrong packetInMask", 7, out.readUnsignedInt()); Assert.assertEquals("Wrong portStatusMask", 6, out.readUnsignedInt()); Assert.assertEquals("Wrong portStatusMask", 0, out.readUnsignedInt()); Assert.assertEquals("Wrong flowRemovedMask", 10, out.readUnsignedInt()); Assert.assertEquals("Wrong flowRemovedMask", 5, out.readUnsignedInt()); } private static List<PacketInMask> createPacketInMask() { List<PacketInMask> masks = new ArrayList<>(); PacketInMaskBuilder builder; // OFPCR_ROLE_EQUAL or OFPCR_ROLE_MASTER builder = new PacketInMaskBuilder(); List<PacketInReason> packetInReasonList = new ArrayList<>(); packetInReasonList.add(PacketInReason.OFPRNOMATCH); packetInReasonList.add(PacketInReason.OFPRINVALIDTTL); builder.setMask(packetInReasonList); masks.add(builder.build()); // OFPCR_ROLE_SLAVE builder = new PacketInMaskBuilder(); packetInReasonList = new ArrayList<>(); packetInReasonList.add(PacketInReason.OFPRNOMATCH); packetInReasonList.add(PacketInReason.OFPRACTION); packetInReasonList.add(PacketInReason.OFPRINVALIDTTL); builder.setMask(packetInReasonList); masks.add(builder.build()); return masks; } private static List<PortStatusMask> createPortStatusMask() { List<PortStatusMask> masks = new ArrayList<>(); PortStatusMaskBuilder builder; builder = new PortStatusMaskBuilder(); // OFPCR_ROLE_EQUAL or OFPCR_ROLE_MASTER List<PortReason> portReasonList = new ArrayList<>(); portReasonList.add(PortReason.OFPPRDELETE); portReasonList.add(PortReason.OFPPRMODIFY); builder.setMask(portReasonList); masks.add(builder.build()); // OFPCR_ROLE_SLAVE builder = new PortStatusMaskBuilder(); portReasonList = new ArrayList<>(); builder.setMask(portReasonList); masks.add(builder.build()); return masks; } private static List<FlowRemovedMask> createFlowRemowedMask() { List<FlowRemovedMask> masks = new ArrayList<>(); FlowRemovedMaskBuilder builder; // OFPCR_ROLE_EQUAL or OFPCR_ROLE_MASTER builder = new FlowRemovedMaskBuilder(); List<FlowRemovedReason> flowRemovedReasonList = new ArrayList<>(); flowRemovedReasonList.add(FlowRemovedReason.OFPRRHARDTIMEOUT); flowRemovedReasonList.add(FlowRemovedReason.OFPRRGROUPDELETE); builder.setMask(flowRemovedReasonList); masks.add(builder.build()); // OFPCR_ROLE_SLAVE builder = new FlowRemovedMaskBuilder(); flowRemovedReasonList = new ArrayList<>(); flowRemovedReasonList.add(FlowRemovedReason.OFPRRIDLETIMEOUT); flowRemovedReasonList.add(FlowRemovedReason.OFPRRDELETE); builder.setMask(flowRemovedReasonList); masks.add(builder.build()); return masks; } }