renderers/ofoverlay/src/test/java/org/opendaylight/groupbasedpolicy/renderer/ofoverlay/sf/ClassifierTest.java

   1 /*
   2  * Copyright (c) 2014 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.groupbasedpolicy.renderer.ofoverlay.sf;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertSame;
  13 import static org.junit.Assert.assertTrue;
  14
  15 import java.util.ArrayList;
  16 import java.util.Collections;
  17 import java.util.HashMap;
  18 import java.util.HashSet;
  19 import java.util.List;
  20 import java.util.Map;
  21 import java.util.Set;
  22
  23 import org.junit.Before;
  24 import org.junit.Test;
  25 import org.opendaylight.groupbasedpolicy.api.sf.EtherTypeClassifierDefinition;
  26 import org.opendaylight.groupbasedpolicy.api.sf.IpProtoClassifierDefinition;
  27 import org.opendaylight.groupbasedpolicy.api.sf.L4ClassifierDefinition;
  28 import org.opendaylight.groupbasedpolicy.renderer.ofoverlay.flow.FlowUtils;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.subject.feature.instance.ParameterValue;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.TcpMatch;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.TcpMatchBuilder;
  33
  34 public class ClassifierTest {
  35
  36     List<MatchBuilder> matches;
  37     Map<String, ParameterValue> params;
  38
  39     @Before
  40     public void init() {
  41         matches = new ArrayList<>(Collections.singletonList(new MatchBuilder()));
  42         params = new HashMap<>();
  43     }
  44
  45     @Test
  46     public void testUpdateMatch() {
  47         Long dstRangeStart = 8079L;
  48         Long dstRangeEnd = 8081L;
  49         Long singlePort = 80L;
  50         params.putAll(
  51                 ClassifierTestUtils.createIntValueParam(EtherTypeClassifierDefinition.ETHERTYPE_PARAM, FlowUtils.IPv4));
  52         params.putAll(ClassifierTestUtils.createIntValueParam(IpProtoClassifierDefinition.PROTO_PARAM,
  53                 ClassifierTestUtils.TCP));
  54         params.putAll(ClassifierTestUtils.createIntValueParam(L4ClassifierDefinition.SRC_PORT_PARAM, singlePort));
  55         params.putAll(ClassifierTestUtils.createRangeValueParam(L4ClassifierDefinition.DST_PORT_RANGE_PARAM,
  56                 dstRangeStart, dstRangeEnd));
  57
  58         ClassificationResult result = Classifier.L4_CL.updateMatch(matches, params);
  59
  60         assertEquals(true, result.isSuccessfull());
  61         assertEquals(3, result.getMatchBuilders().size());
  62         Set<Long> dstPorts = new HashSet<>();
  63         for (MatchBuilder match : result.getMatchBuilders()) {
  64             assertEquals(ClassifierTestUtils.IPV4_ETH_TYPE, match.getEthernetMatch().getEthernetType());
  65             assertSame(singlePort.intValue(),
  66                     new TcpMatchBuilder((TcpMatch) match.getLayer4Match()).getTcpSourcePort().getValue());
  67             dstPorts.add(new TcpMatchBuilder((TcpMatch) match.getLayer4Match()).getTcpDestinationPort()
  68                 .getValue()
  69                 .longValue());
  70         }
  71         for (Long dstPort = dstRangeStart; dstPort <= dstRangeEnd; dstPort++) {
  72             assertTrue(dstPorts.contains(dstPort));
  73         }
  74     }
  75 }