openflowplugin/src/test/java/org/opendaylight/openflowplugin/openflow/md/core/sal/convertor/OFToMDSalFlowConvertorTest.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.openflowplugin.openflow.md.core.sal.convertor;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNotNull;
  13
  14 import java.util.ArrayList;
  15 import java.util.List;
  16
  17 import org.junit.Test;
  18 import org.opendaylight.openflowplugin.api.openflow.md.util.OpenflowVersion;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Instructions;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.ActionsInstruction;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.ActionsInstructionBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.MetadataInstruction;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.MetadataInstructionBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.MeterIdInstruction;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.MeterIdInstructionBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.TableIdInstruction;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.TableIdInstructionBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.ActionBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.ApplyActions;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.ClearActions;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.GotoTable;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.Meter;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.WriteActions;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.WriteMetadata;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions.grouping.Instruction;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions.grouping.InstructionBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ActionBase;
  39
  40 /**
  41  * Created by Martin Bobak mbobak@cisco.com on 9/18/14.
  42  */
  43 public class OFToMDSalFlowConvertorTest {
  44
  45     private static final int PRESET_COUNT = 7;
  46
  47     /**
  48      * Test method for {@link OFToMDSalFlowConvertor#wrapOF10ActionsToInstruction(java.util.List, org.opendaylight.openflowplugin.api.openflow.md.util.OpenflowVersion)}
  49      */
  50     @Test
  51     public void testWrapOF10ActionsToInstruction() {
  52         ActionBuilder actionBuilder = new ActionBuilder();
  53         List<Action> actions = new ArrayList<>();
  54         for (int j = 0; j < PRESET_COUNT; j++) {
  55             actionBuilder.setType(MockActionBase.class);
  56             actions.add(actionBuilder.build());
  57         }
  58         Instructions instructions = OFToMDSalFlowConvertor.wrapOF10ActionsToInstruction(actions, OpenflowVersion.OF13);
  59         assertNotNull(instructions);
  60     }
  61
  62     /**
  63      * Test method for {@link OFToMDSalFlowConvertor#toSALInstruction(java.util.List, org.opendaylight.openflowplugin.api.openflow.md.util.OpenflowVersion)}
  64      */
  65     @Test
  66     public void testToSALInstruction() {
  67         List<Instruction> instructionsList = new ArrayList<>();
  68         InstructionBuilder instructionBuilder = new InstructionBuilder();
  69         for (int i = 0; i < PRESET_COUNT; i++) {
  70             instructionBuilder.setType(ApplyActions.class);
  71             ActionsInstructionBuilder actionsInstructionBuilder = new ActionsInstructionBuilder();
  72             ActionBuilder actionBuilder = new ActionBuilder();
  73             List<Action> actions = new ArrayList<>();
  74             for (int j = 0; j < PRESET_COUNT; j++) {
  75                 actionBuilder.setType(MockActionBase.class);
  76                 actions.add(actionBuilder.build());
  77             }
  78             actionsInstructionBuilder.setAction(actions);
  79             instructionBuilder.addAugmentation(ActionsInstruction.class, actionsInstructionBuilder.build());
  80             instructionsList.add(instructionBuilder.build());
  81         }
  82
  83         Instructions instructions = OFToMDSalFlowConvertor.toSALInstruction(instructionsList, OpenflowVersion.OF13);
  84         assertNotNull(instructions);
  85         assertEquals(PRESET_COUNT, instructions.getInstruction().size());
  86
  87         instructionsList = new ArrayList<>();
  88         for (int i = 0; i < PRESET_COUNT; i++) {
  89             instructionBuilder.setType(GotoTable.class);
  90             TableIdInstructionBuilder tableIdInstructionBuilder = new TableIdInstructionBuilder();
  91             tableIdInstructionBuilder.setTableId((short) i);
  92             instructionBuilder.addAugmentation(TableIdInstruction.class, tableIdInstructionBuilder.build());
  93             instructionsList.add(instructionBuilder.build());
  94         }
  95
  96         instructions = OFToMDSalFlowConvertor.toSALInstruction(instructionsList, OpenflowVersion.OF13);
  97         assertNotNull(instructions);
  98         assertEquals(PRESET_COUNT, instructions.getInstruction().size());
  99
 100         instructionsList = new ArrayList<>();
 101         for (int i = 0; i < PRESET_COUNT; i++) {
 102             instructionBuilder.setType(Meter.class);
 103             MeterIdInstructionBuilder meterIdInstructionBuilder = new MeterIdInstructionBuilder();
 104             meterIdInstructionBuilder.setMeterId(Long.valueOf(i));
 105             instructionBuilder.addAugmentation(MeterIdInstruction.class, meterIdInstructionBuilder.build());
 106             instructionsList.add(instructionBuilder.build());
 107         }
 108
 109         instructions = OFToMDSalFlowConvertor.toSALInstruction(instructionsList, OpenflowVersion.OF13);
 110         assertNotNull(instructions);
 111         assertEquals(PRESET_COUNT, instructions.getInstruction().size());
 112
 113
 114         instructionsList = new ArrayList<>();
 115         for (int i = 0; i < PRESET_COUNT; i++) {
 116             instructionBuilder.setType(WriteActions.class);
 117             ActionsInstructionBuilder actionsInstructionBuilder = new ActionsInstructionBuilder();
 118             ActionBuilder actionBuilder = new ActionBuilder();
 119             List<Action> actions = new ArrayList<>();
 120             for (int j = 0; j < PRESET_COUNT; j++) {
 121                 actionBuilder.setType(MockActionBase.class);
 122                 actions.add(actionBuilder.build());
 123             }
 124             actionsInstructionBuilder.setAction(actions);
 125             instructionBuilder.addAugmentation(ActionsInstruction.class, actionsInstructionBuilder.build());
 126             instructionsList.add(instructionBuilder.build());
 127         }
 128
 129         instructions = OFToMDSalFlowConvertor.toSALInstruction(instructionsList, OpenflowVersion.OF13);
 130         assertNotNull(instructions);
 131         assertEquals(PRESET_COUNT, instructions.getInstruction().size());
 132
 133         instructionsList = new ArrayList<>();
 134         for (int i = 0; i < PRESET_COUNT; i++) {
 135             instructionBuilder.setType(ClearActions.class);
 136             instructionsList.add(instructionBuilder.build());
 137         }
 138
 139         instructions = OFToMDSalFlowConvertor.toSALInstruction(instructionsList, OpenflowVersion.OF13);
 140         assertNotNull(instructions);
 141         assertEquals(PRESET_COUNT, instructions.getInstruction().size());
 142
 143         instructionsList = new ArrayList<>();
 144         for (int i = 0; i < PRESET_COUNT; i++) {
 145             instructionBuilder.setType(WriteMetadata.class);
 146             MetadataInstructionBuilder metadataInstructionBuilder = new MetadataInstructionBuilder();
 147             metadataInstructionBuilder.setMetadata(new byte[i]);
 148             metadataInstructionBuilder.setMetadataMask(new byte[i]);
 149             instructionBuilder.addAugmentation(MetadataInstruction.class, metadataInstructionBuilder.build());
 150             instructionsList.add(instructionBuilder.build());
 151         }
 152
 153         instructions = OFToMDSalFlowConvertor.toSALInstruction(instructionsList, OpenflowVersion.OF13);
 154         assertNotNull(instructions);
 155         assertEquals(PRESET_COUNT, instructions.getInstruction().size());
 156     }
 157
 158     private static final class MockActionBase extends ActionBase {
 159         // for testing purposes
 160     }
 161 }