openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/translator/FlowRemovedTranslatorTest.java

   1 /*
   2  * Copyright (c) 2015 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.impl.translator;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.mockito.Mockito.when;
  13
  14 import java.math.BigInteger;
  15 import java.util.Collections;
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.junit.runner.RunWith;
  19 import org.mockito.Mock;
  20 import org.mockito.runners.MockitoJUnitRunner;
  21 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  22 import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
  23 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
  24 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorManager;
  25 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorManagerFactory;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.FlowRemoved;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowRemovedReason;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowWildcardsV10;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableId;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.grouping.MatchBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.v10.grouping.MatchV10Builder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemovedMessageBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
  39 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  40 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
  41
  42 /**
  43  * Test of {@link AggregatedFlowStatisticsTranslator}.
  44  */
  45 @RunWith(MockitoJUnitRunner.class)
  46 public class FlowRemovedTranslatorTest {
  47
  48     private FlowRemovedTranslator translator;
  49
  50     private FlowRemovedV10Translator translatorV10;
  51
  52     @Mock
  53     private DeviceContext deviceContext;
  54
  55     @Mock
  56     private DeviceState deviceState;
  57
  58     @Mock
  59     private DeviceInfo deviceInfo;
  60
  61     @Mock
  62     private GetFeaturesOutput features;
  63
  64     @Mock
  65     private FlowWildcardsV10 flowWildcards;
  66
  67     @Before
  68     public void setUp() throws Exception {
  69         KeyedInstanceIdentifier<Node, NodeKey> nodeId = InstanceIdentifier.create(Nodes.class)
  70                 .child(Node.class, new NodeKey(new NodeId("dummyNodeId")));
  71
  72         final ConvertorManager convertorManager = ConvertorManagerFactory.createDefaultManager();
  73         translator = new FlowRemovedTranslator(convertorManager);
  74         translatorV10 = new FlowRemovedV10Translator(convertorManager);
  75
  76         when(deviceContext.getDeviceState()).thenReturn(deviceState);
  77         when(deviceInfo.getNodeInstanceIdentifier()).thenReturn(nodeId);
  78         when(features.getDatapathId()).thenReturn(BigInteger.TEN);
  79     }
  80
  81     @Test
  82     public void testTranslate() throws Exception {
  83         org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemoved flowRemovedMessage =
  84                 buildMessage(false);
  85         final FlowRemoved flowRemoved = translator.translate(flowRemovedMessage, deviceInfo, null);
  86
  87         assertEquals(flowRemovedMessage.getCookie(), flowRemoved.getCookie().getValue());
  88         assertEquals(flowRemovedMessage.getPriority(), flowRemoved.getPriority());
  89         assertEquals((long)flowRemovedMessage.getTableId().getValue(), (long)flowRemoved.getTableId());
  90     }
  91
  92     @Test
  93     public void testTranslateV10() throws Exception {
  94         org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemoved flowRemovedMessage =
  95                 buildMessage(true);
  96         final FlowRemoved flowRemoved = translatorV10.translate(flowRemovedMessage, deviceInfo, null);
  97
  98         assertEquals(flowRemovedMessage.getCookie(), flowRemoved.getCookie().getValue());
  99         assertEquals(flowRemovedMessage.getPriority(), flowRemoved.getPriority());
 100         assertEquals((short)0, flowRemoved.getTableId().shortValue());
 101     }
 102
 103     private org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemoved
 104             buildMessage(boolean isV10) {
 105         FlowRemovedMessageBuilder builder = new FlowRemovedMessageBuilder()
 106                 .setCookie(BigInteger.ONE)
 107                 .setReason(FlowRemovedReason.OFPRRGROUPDELETE)
 108                 .setPriority(1);
 109
 110         if (isV10) {
 111             builder.setMatchV10(new MatchV10Builder().setWildcards(flowWildcards).build());
 112         } else {
 113             builder.setMatch(new MatchBuilder().setMatchEntry(Collections.<MatchEntry>emptyList()).build())
 114                 .setTableId(new TableId(42L));
 115         }
 116
 117         return builder.build();
 118     }
 119 }