openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/protocol/deserialization/multipart/MultipartReplyMeterFeaturesDeserializerTest.java

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies s.r.o. 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.impl.protocol.deserialization.multipart;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertTrue;
  13
  14 import io.netty.buffer.ByteBuf;
  15 import io.netty.buffer.UnpooledByteBufAllocator;
  16 import java.util.Arrays;
  17 import java.util.List;
  18 import org.junit.Test;
  19 import org.opendaylight.openflowjava.util.ByteBufUtils;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.multipart.reply.multipart.reply.body.MultipartReplyMeterFeatures;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterBandDrop;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterBandDscpRemark;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterBurst;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterKbps;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterPktps;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterStats;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  28
  29 public class MultipartReplyMeterFeaturesDeserializerTest extends AbstractMultipartDeserializerTest {
  30     private static final int MAX_METER = 3;
  31     private static final List BANDS_SUPPORTED = Arrays.asList(MeterBandDrop.class);
  32     private static final List CAPABILITIES_SUPPORTED = Arrays.asList(MeterKbps.class, MeterBurst.class);
  33     private static final byte MAX_BANDS = 56;
  34     private static final byte MAX_COLOR = 48;
  35
  36     @Test
  37     public void deserialize() throws Exception {
  38         ByteBuf buffer = UnpooledByteBufAllocator.DEFAULT.buffer();
  39         buffer.writeInt(MAX_METER);
  40
  41         int bitMaskBands = ByteBufUtils.fillBitMask(0,
  42                 BANDS_SUPPORTED.contains(MeterBandDrop.class),
  43                 BANDS_SUPPORTED.contains(MeterBandDscpRemark.class));
  44         buffer.writeInt(bitMaskBands);
  45
  46         int bitMaskCapabilities = ByteBufUtils.fillBitMask(0,
  47                 CAPABILITIES_SUPPORTED.contains(MeterKbps.class),
  48                 CAPABILITIES_SUPPORTED.contains(MeterPktps.class),
  49                 CAPABILITIES_SUPPORTED.contains(MeterBurst.class),
  50                 CAPABILITIES_SUPPORTED.contains(MeterStats.class));
  51         buffer.writeInt(bitMaskCapabilities);
  52
  53         buffer.writeByte(MAX_BANDS);
  54         buffer.writeByte(MAX_COLOR);
  55
  56         final MultipartReplyMeterFeatures reply = (MultipartReplyMeterFeatures) deserializeMultipart(buffer);
  57
  58         assertEquals(MAX_METER, reply.getMaxMeter().getValue().intValue());
  59         assertTrue(reply.getMeterBandSupported().containsAll(BANDS_SUPPORTED));
  60         assertTrue(reply.getMeterCapabilitiesSupported().containsAll(CAPABILITIES_SUPPORTED));
  61         assertEquals(MAX_BANDS, reply.getMaxBands().byteValue());
  62         assertEquals(MAX_COLOR, reply.getMaxColor().byteValue());
  63         assertEquals(0, buffer.readableBytes());
  64     }
  65
  66     @Override
  67     protected int getType() {
  68         return MultipartType.OFPMPMETERFEATURES.getIntValue();
  69     }
  70 }