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