extension/openflowplugin-extension-nicira/src/test/java/org/opendaylight/openflowplugin/extension/vendor/nicira/convertor/match/NshTtlConvertorTest.java

   1 /*
   2  * Copyright (c) 2018 SUSE LINUX GmbH.  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.extension.vendor.nicira.convertor.match;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.mockito.Mockito.when;
  13
  14 import org.junit.Before;
  15 import org.junit.Test;
  16 import org.junit.runner.RunWith;
  17 import org.mockito.ArgumentMatchers;
  18 import org.mockito.Mock;
  19 import org.mockito.runners.MockitoJUnitRunner;
  20 import org.opendaylight.openflowjava.nx.api.NiciraConstants;
  21 import org.opendaylight.openflowplugin.extension.api.ExtensionAugment;
  22 import org.opendaylight.openflowplugin.extension.api.path.MatchPath;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.oxm.container.match.entry.value.ExperimenterIdCase;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.OfjAugNxExpMatch;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.oxm.container.match.entry.value.experimenter.id._case.nx.exp.match.entry.value.NshTtlCaseValue;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.general.extension.grouping.Extension;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchNodesNodeTableFlow;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchNodesNodeTableFlowBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchNotifPacketIn;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchNotifSwitchFlowRemoved;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchRpcGetFlowStats;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxNshTtlKey;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.nxm.nx.nsh.ttl.grouping.NxmNxNshTtl;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.nxm.nx.nsh.ttl.grouping.NxmNxNshTtlBuilder;
  36 import org.opendaylight.yangtools.yang.binding.Augmentation;
  37
  38 @RunWith(MockitoJUnitRunner.class)
  39 public class NshTtlConvertorTest {
  40     @Mock
  41     private Extension extension;
  42
  43     private NshTtlConvertor convertor;
  44     private static final Short TTL_VALUE = (short) 0x13;
  45
  46     @Before
  47     public void setUp() throws Exception {
  48         NxmNxNshTtl nxmNxNshTtl = new NxmNxNshTtlBuilder()
  49                 .setNshTtl(TTL_VALUE)
  50                 .build();
  51         NxAugMatchNodesNodeTableFlow nxAugMatchNotifUpdateFlowStats = new NxAugMatchNodesNodeTableFlowBuilder()
  52                 .setNxmNxNshTtl(nxmNxNshTtl)
  53                 .build();
  54         when(extension.augmentation(ArgumentMatchers.<Class<Augmentation<Extension>>>any()))
  55                 .thenReturn(nxAugMatchNotifUpdateFlowStats);
  56
  57         convertor = new NshTtlConvertor();
  58     }
  59
  60     @Test
  61     public void testConvertToOFJava() {
  62
  63         final MatchEntry converted = convertor.convert(extension);
  64
  65         ExperimenterIdCase experimenterIdCase = (ExperimenterIdCase) converted.getMatchEntryValue();
  66         OfjAugNxExpMatch ofjAugNxExpMatch = experimenterIdCase.augmentation(OfjAugNxExpMatch.class);
  67         NshTtlCaseValue nshTtlCaseValue = (NshTtlCaseValue) ofjAugNxExpMatch.getNxExpMatchEntryValue();
  68         assertEquals(NiciraConstants.NX_NSH_VENDOR_ID,
  69                 experimenterIdCase.getExperimenter().getExperimenter().getValue());
  70         assertEquals(TTL_VALUE, nshTtlCaseValue.getNshTtlValues().getNshTtl());
  71     }
  72
  73     @Test
  74     public void testConvertToOFSal() {
  75         MatchEntry matchEntry = NshTtlConvertor.buildMatchEntry(TTL_VALUE, null);
  76
  77         final ExtensionAugment<? extends Augmentation<Extension>> extensionAugment = convertor.convert(matchEntry,
  78                 MatchPath.PACKET_RECEIVED_MATCH);
  79         assertEquals(TTL_VALUE, ((NxAugMatchNotifPacketIn) extensionAugment.getAugmentationObject())
  80                 .getNxmNxNshTtl().getNshTtl());
  81         assertEquals(extensionAugment.getKey(), NxmNxNshTtlKey.class);
  82
  83         final ExtensionAugment<? extends Augmentation<Extension>> extensionAugment1 = convertor.convert(matchEntry,
  84                 MatchPath.SWITCH_FLOW_REMOVED_MATCH);
  85         assertEquals(TTL_VALUE, ((NxAugMatchNotifSwitchFlowRemoved) extensionAugment1.getAugmentationObject())
  86                 .getNxmNxNshTtl().getNshTtl());
  87         assertEquals(extensionAugment.getKey(), NxmNxNshTtlKey.class);
  88
  89         final ExtensionAugment<? extends Augmentation<Extension>> extensionAugment2 = convertor.convert(matchEntry,
  90                 MatchPath.FLOWS_STATISTICS_UPDATE_MATCH);
  91         assertEquals(TTL_VALUE, ((NxAugMatchNodesNodeTableFlow) extensionAugment2.getAugmentationObject())
  92                 .getNxmNxNshTtl().getNshTtl());
  93         assertEquals(extensionAugment.getKey(), NxmNxNshTtlKey.class);
  94
  95         final ExtensionAugment<? extends Augmentation<Extension>> extensionAugment3 = convertor.convert(matchEntry,
  96                 MatchPath.FLOWS_STATISTICS_RPC_MATCH);
  97         assertEquals(TTL_VALUE, ((NxAugMatchRpcGetFlowStats) extensionAugment3.getAugmentationObject())
  98                 .getNxmNxNshTtl().getNshTtl());
  99         assertEquals(extensionAugment.getKey(), NxmNxNshTtlKey.class);
 100     }
 101 }