openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/protocol/deserialization/multipart/MultipartReplyGroupFeaturesDeserializerTest.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.group.statistics.rev131111.multipart.reply.multipart.reply.body.MultipartReplyGroupFeatures;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.Chaining;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.ChainingChecks;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupAll;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupCapabilities;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupIndirect;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupSelect;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupTypes;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  29
  30 public class MultipartReplyGroupFeaturesDeserializerTest extends AbstractMultipartDeserializerTest {
  31     private static final List<Long> MAX_GROUPS_LIST = Arrays.asList(1L, 2L, 3L, 4L);
  32     private static final List<Long> ACTIONS_LIST = Arrays.asList(5L, 6L, 7L, 8L);
  33
  34     private static final List<GroupTypes> GROUP_TYPES_SUPPORTED = Arrays.asList(
  35             GroupTypes.GroupAll,
  36             GroupTypes.GroupSelect,
  37             GroupTypes.GroupIndirect);
  38
  39     private static final List<GroupCapabilities> GROUP_CAPABILITIES_SUPPORTED = Arrays.asList(
  40             GroupCapabilities.Chaining,
  41             GroupCapabilities.ChainingChecks);
  42
  43     @Test
  44     public void testDeserialize() throws Exception {
  45
  46         int bitMaskGroups = ByteBufUtils.fillBitMask(0,
  47                 GROUP_TYPES_SUPPORTED.contains(GroupTypes.GroupAll),
  48                 GROUP_TYPES_SUPPORTED.contains(GroupTypes.GroupSelect),
  49                 GROUP_TYPES_SUPPORTED.contains(GroupTypes.GroupIndirect),
  50                 GROUP_TYPES_SUPPORTED.contains(GroupTypes.GroupFf));
  51
  52         int bitMaskCapabilities = ByteBufUtils.fillBitMask(0,
  53                 GROUP_CAPABILITIES_SUPPORTED.contains(GroupCapabilities.SelectWeight),
  54                 GROUP_CAPABILITIES_SUPPORTED.contains(GroupCapabilities.SelectLiveness),
  55                 GROUP_CAPABILITIES_SUPPORTED.contains(GroupCapabilities.Chaining),
  56                 GROUP_CAPABILITIES_SUPPORTED.contains(GroupCapabilities.ChainingChecks));
  57
  58         ByteBuf buffer = UnpooledByteBufAllocator.DEFAULT.buffer();
  59
  60         buffer.writeInt(bitMaskGroups);
  61         buffer.writeInt(bitMaskCapabilities);
  62
  63         for (Long group: MAX_GROUPS_LIST) {
  64             buffer.writeInt(group.intValue());
  65         }
  66
  67         for (Long action: ACTIONS_LIST) {
  68             buffer.writeInt(action.intValue());
  69         }
  70
  71         final MultipartReplyGroupFeatures reply = (MultipartReplyGroupFeatures) deserializeMultipart(buffer);
  72         assertTrue(reply.getActions().containsAll(ACTIONS_LIST));
  73         assertTrue(reply.getMaxGroups().containsAll(MAX_GROUPS_LIST));
  74
  75         assertEquals(GROUP_TYPES_SUPPORTED.size(), reply.getGroupTypesSupported().size());
  76         assertEquals(GroupAll.class, reply.getGroupTypesSupported().get(0));
  77         assertEquals(GroupSelect.class, reply.getGroupTypesSupported().get(1));
  78         assertEquals(GroupIndirect.class, reply.getGroupTypesSupported().get(2));
  79
  80         assertEquals(GROUP_CAPABILITIES_SUPPORTED.size(), reply.getGroupCapabilitiesSupported().size());
  81         assertEquals(Chaining.class, reply.getGroupCapabilitiesSupported().get(0));
  82         assertEquals(ChainingChecks.class, reply.getGroupCapabilitiesSupported().get(1));
  83
  84         assertEquals(0, buffer.readableBytes());
  85     }
  86
  87     @Override
  88     protected int getType() {
  89         return MultipartType.OFPMPGROUPFEATURES.getIntValue();
  90     }
  91 }