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