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.util; import io.netty.buffer.ByteBuf; import java.util.List; import org.junit.Assert; import org.junit.Test; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ActionsInstruction; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.GroupIdAction; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MaxLengthAction; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MetadataInstruction; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MeterIdInstruction; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MplsTtlAction; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.PortAction; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.QueueIdAction; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.TableIdInstruction; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions.grouping.Instruction; /** * @author michal.polkorab * */ public class InstructionsDeserializerTest { /** * Testing instructions translation */ @Test public void test() { ByteBuf message = BufferHelper.buildBuffer("00 01 00 08 0A 00 00 00 00 02 00 18 00 00 00 00 " + "00 00 00 00 00 00 00 20 00 00 00 00 00 00 00 30 00 05 00 08 00 00 00 00 00 06 00 08 " + "00 01 02 03 00 03 00 20 00 00 00 00 00 00 00 10 00 00 00 25 00 35 00 00 00 00 00 00 " + "00 16 00 08 00 00 00 50 00 04 00 18 00 00 00 00 00 15 00 08 00 00 00 25 00 0F 00 08 05 00 00 00"); message.skipBytes(4); // skip XID List<Instruction> instructions = InstructionsDeserializer.createInstructions(message, message.readableBytes()); Instruction i1 = instructions.get(0); Assert.assertEquals("Wrong type - i1", "org.opendaylight.yang.gen.v1.urn." + "opendaylight.openflow.common.instruction.rev130731.GotoTable", i1.getType().getName()); Assert.assertEquals("Wrong table-id - i1", 10, i1.getAugmentation(TableIdInstruction.class).getTableId().intValue()); Instruction i2 = instructions.get(1); Assert.assertEquals("Wrong type - i2", "org.opendaylight.yang.gen.v1.urn." + "opendaylight.openflow.common.instruction.rev130731.WriteMetadata", i2.getType().getName()); Assert.assertArrayEquals("Wrong metadata - i2", ByteBufUtils.hexStringToBytes("00 00 00 00 00 00 00 20"), i2.getAugmentation(MetadataInstruction.class).getMetadata()); Assert.assertArrayEquals("Wrong metadata-mask - i2", ByteBufUtils.hexStringToBytes("00 00 00 00 00 00 00 30"), i2.getAugmentation(MetadataInstruction.class).getMetadataMask()); Instruction i3 = instructions.get(2); Assert.assertEquals("Wrong type - i3", "org.opendaylight.yang.gen.v1.urn." + "opendaylight.openflow.common.instruction.rev130731.ClearActions", i3.getType().getName()); Assert.assertEquals("Wrong instructions - i3", 0, i3.getAugmentation(ActionsInstruction.class).getAction().size()); Instruction i4 = instructions.get(3); Assert.assertEquals("Wrong type - i4", "org.opendaylight.yang.gen.v1.urn." + "opendaylight.openflow.common.instruction.rev130731.Meter", i4.getType().getName()); Assert.assertEquals("Wrong meterId - i4", 66051, i4.getAugmentation(MeterIdInstruction.class).getMeterId().intValue()); Instruction i5 = instructions.get(4); Assert.assertEquals("Wrong type - i5", "org.opendaylight.yang.gen.v1.urn." + "opendaylight.openflow.common.instruction.rev130731.WriteActions", i5.getType().getName()); Assert.assertEquals("Wrong instructions - i5", 2, i5.getAugmentation(ActionsInstruction.class).getAction().size()); Action action1 = i5.getAugmentation(ActionsInstruction.class).getAction().get(0); Assert.assertEquals("Wrong action", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.Output", action1.getType().getName()); Assert.assertEquals("Wrong action", 37, action1.getAugmentation(PortAction.class).getPort().getValue().intValue()); Assert.assertEquals("Wrong action", 53, action1.getAugmentation(MaxLengthAction.class).getMaxLength().intValue()); Action action2 = i5.getAugmentation(ActionsInstruction.class).getAction().get(1); Assert.assertEquals("Wrong action", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.Group", action2.getType().getName()); Assert.assertEquals("Wrong action", 80, action2.getAugmentation(GroupIdAction.class).getGroupId().intValue()); Instruction i6 = instructions.get(5); Assert.assertEquals("Wrong type - i6", "org.opendaylight.yang.gen.v1.urn." + "opendaylight.openflow.common.instruction.rev130731.ApplyActions", i6.getType().getName()); Assert.assertEquals("Wrong instructions - i6", 2, i6.getAugmentation(ActionsInstruction.class).getAction().size()); action1 = i6.getAugmentation(ActionsInstruction.class).getAction().get(0); Assert.assertEquals("Wrong action", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetQueue", action1.getType().getName()); Assert.assertEquals("Wrong action", 37, action1.getAugmentation(QueueIdAction.class).getQueueId().intValue()); action2 = i6.getAugmentation(ActionsInstruction.class).getAction().get(1); Assert.assertEquals("Wrong action", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetMplsTtl", action2.getType().getName()); Assert.assertEquals("Wrong action", 5, action2.getAugmentation(MplsTtlAction.class).getMplsTtl().intValue()); } }