/*
* Copyright (c) 2014 Cisco Systems, Inc. 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.openflowplugin.openflow.md.core.sal.convertor.flow;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
import org.junit.Before;
import org.junit.Test;
import org.opendaylight.openflowplugin.api.OFConstants;
import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorManager;
import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorManagerFactory;
import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.data.VersionConvertorData;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Instructions;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.ActionBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.ApplyActionsCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.ClearActionsCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.GotoTableCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.MeterCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.WriteActionsCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.WriteMetadataCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice._goto.table._case.GotoTableBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.apply.actions._case.ApplyActionsBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.meter._case.MeterBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.write.actions._case.WriteActionsBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.write.metadata._case.WriteMetadataBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions.grouping.Instruction;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions.grouping.InstructionBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ActionBase;
/**
* Created by Martin Bobak mbobak@cisco.com on 9/18/14.
*/
public class FlowStatsResponseConvertorTest {
private ConvertorManager convertorManager;
@Before
public void setUp() {
convertorManager = ConvertorManagerFactory.createDefaultManager();
}
private static final int PRESET_COUNT = 7;
/**
* Test method for {@link FlowInstructionResponseConvertor#convert(java.util.List, org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.data.VersionConvertorData)} }
*/
@Test
public void testToSALInstruction() {
List<Instruction> instructionsList = new ArrayList<>();
InstructionBuilder instructionBuilder = new InstructionBuilder();
for (int i = 0; i < PRESET_COUNT; i++) {
ApplyActionsCaseBuilder applyActionsCaseBuilder = new ApplyActionsCaseBuilder();
ApplyActionsBuilder applyActionsBuilder = new ApplyActionsBuilder();
ActionBuilder actionBuilder = new ActionBuilder();
List<Action> actions = new ArrayList<>();
for (int j = 0; j < PRESET_COUNT; j++) {
actions.add(actionBuilder.build());
}
applyActionsBuilder.setAction(actions);
applyActionsCaseBuilder.setApplyActions(applyActionsBuilder.build());
instructionBuilder.setInstructionChoice(applyActionsCaseBuilder.build());
instructionsList.add(instructionBuilder.build());
}
Instructions instructions;
VersionConvertorData data = new VersionConvertorData(OFConstants.OFP_VERSION_1_3);
instructions = convert(instructionsList, data);
assertNotNull(instructions);
assertEquals(PRESET_COUNT, instructions.getInstruction().size());
instructionsList = new ArrayList<>();
for (int i = 0; i < PRESET_COUNT; i++) {
GotoTableCaseBuilder gotoTableCaseBuilder = new GotoTableCaseBuilder();
GotoTableBuilder gotoTableBuilder = new GotoTableBuilder();
gotoTableBuilder.setTableId((short) i);
gotoTableCaseBuilder.setGotoTable(gotoTableBuilder.build());
instructionBuilder.setInstructionChoice(gotoTableCaseBuilder.build());
instructionsList.add(instructionBuilder.build());
}
instructions = convert(instructionsList, data);
assertNotNull(instructions);
assertEquals(PRESET_COUNT, instructions.getInstruction().size());
instructionsList = new ArrayList<>();
for (int i = 0; i < PRESET_COUNT; i++) {
MeterCaseBuilder meterCaseBuilder = new MeterCaseBuilder();
MeterBuilder meterBuilder = new MeterBuilder();
meterBuilder.setMeterId((long) i);
meterCaseBuilder.setMeter(meterBuilder.build());
instructionBuilder.setInstructionChoice(meterCaseBuilder.build());
instructionsList.add(instructionBuilder.build());
}
instructions = convert(instructionsList, data);
assertNotNull(instructions);
assertEquals(PRESET_COUNT, instructions.getInstruction().size());
instructionsList = new ArrayList<>();
for (int i = 0; i < PRESET_COUNT; i++) {
WriteActionsCaseBuilder writeActionsCaseBuilder = new WriteActionsCaseBuilder();
WriteActionsBuilder writeActionsBuilder = new WriteActionsBuilder();
ActionBuilder actionBuilder = new ActionBuilder();
List<Action> actions = new ArrayList<>();
for (int j = 0; j < PRESET_COUNT; j++) {
actions.add(actionBuilder.build());
}
writeActionsBuilder.setAction(actions);
writeActionsCaseBuilder.setWriteActions(writeActionsBuilder.build());
instructionBuilder.setInstructionChoice(writeActionsCaseBuilder.build());
instructionsList.add(instructionBuilder.build());
}
instructions = convert(instructionsList, data);
assertNotNull(instructions);
assertEquals(PRESET_COUNT, instructions.getInstruction().size());
instructionsList = new ArrayList<>();
for (int i = 0; i < PRESET_COUNT; i++) {
ClearActionsCaseBuilder clearActionsCaseBuilder = new ClearActionsCaseBuilder();
instructionBuilder.setInstructionChoice(clearActionsCaseBuilder.build());
instructionsList.add(instructionBuilder.build());
}
instructions = convert(instructionsList, data);
assertNotNull(instructions);
int instructionSize = instructions.getInstruction().size();
assertEquals(PRESET_COUNT, instructionSize);
instructionsList = new ArrayList<>();
for (int i = 0; i < PRESET_COUNT; i++) {
WriteMetadataCaseBuilder metadataCaseBuilder = new WriteMetadataCaseBuilder();
WriteMetadataBuilder metadataBuilder = new WriteMetadataBuilder();
metadataBuilder.setMetadata(BigInteger.TEN.setBit(i).toByteArray());
metadataBuilder.setMetadataMask(BigInteger.ONE.setBit(i).toByteArray());
metadataCaseBuilder.setWriteMetadata(metadataBuilder.build());
instructionBuilder.setInstructionChoice(metadataCaseBuilder.build());
instructionsList.add(instructionBuilder.build());
}
instructions = convert(instructionsList, data);
assertNotNull(instructions);
assertEquals(PRESET_COUNT, instructions.getInstruction().size());
}
private Instructions convert(List<Instruction> instructionsList, VersionConvertorData data) {
Optional<Instructions> instructionsOptional = convertorManager.convert(instructionsList, data);
assertTrue("Flow instruction response convertor not found", instructionsOptional.isPresent());
return instructionsOptional.get();
}
private static final class MockActionBase extends ActionBase {
// for testing purposes
}
}