packetcable-driver/src/test/java/org/pcmm/gates/impl/IPv6ClassifierTest.java

   1 /*
   2  * Copyright (c) 2015 Cable Television Laboratories, 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 package org.pcmm.gates.impl;
   9
  10 import org.junit.Assert;
  11 import org.junit.Test;
  12 import org.pcmm.gates.IExtendedClassifier;
  13 import org.pcmm.gates.IExtendedClassifier.ActivationState;
  14 import org.pcmm.gates.IIPv6Classifier.FlowLabel;
  15
  16 import java.net.Inet6Address;
  17 import java.net.InetAddress;
  18 import java.net.UnknownHostException;
  19
  20 /**
  21  * Tests the data holder class ExtendedClassifier.
  22  */
  23 public class IPv6ClassifierTest {
  24
  25     @Test(expected = IllegalArgumentException.class)
  26     public void nullSrcAddr() throws UnknownHostException {
  27         new IPv6Classifier(null, (Inet6Address)InetAddress.getByName("00:00:00:00:00:00:00:01"),
  28                 (short)1, (short)2, (byte)4, (short)5, (short)6, (short)7, ActivationState.ACTIVE, IExtendedClassifier.Action.ADD,
  29                 FlowLabel.VALID, (byte)11, (byte)12, (byte)13, 14, (short)15, (byte)16, (byte)17);
  30     }
  31
  32     @Test(expected = IllegalArgumentException.class)
  33     public void nullDstAddr() throws UnknownHostException {
  34         new IPv6Classifier((Inet6Address)InetAddress.getByName("00:00:00:00:00:00:00:01"),
  35                 null, (short)1, (short)2, (byte)4, (short)5, (short)6, (short)7, ActivationState.ACTIVE, IExtendedClassifier.Action.ADD,
  36                 FlowLabel.VALID, (byte)11, (byte)12, (byte)13, 14, (short)15, (byte)16, (byte)17);
  37     }
  38
  39     @Test(expected = IllegalArgumentException.class)
  40     public void nullActivationState() throws UnknownHostException {
  41         new IPv6Classifier((Inet6Address)InetAddress.getByName("00:00:00:00:00:00:00:01"),
  42                 (Inet6Address)InetAddress.getByName("00:00:00:00:00:00:00:01"), (short)1, (short)2, (byte)4, (short)5,
  43                 (short)6, (short)7, null, IExtendedClassifier.Action.ADD, FlowLabel.VALID, (byte)11, (byte)12, (byte)13, 14, (short)15,
  44                 (byte)16, (byte)17);
  45     }
  46
  47     @Test(expected = IllegalArgumentException.class)
  48     public void nullAction() throws UnknownHostException {
  49         new IPv6Classifier((Inet6Address)InetAddress.getByName("00:00:00:00:00:00:00:01"),
  50                 (Inet6Address)InetAddress.getByName("00:00:00:00:00:00:00:01"), (short)1, (short)2, (byte)4, (short)5,
  51                 (short)6, (short)7, ActivationState.ACTIVE, null, FlowLabel.VALID, (byte)11, (byte)12, (byte)13, 14, (short)15,
  52                 (byte)16, (byte)17);
  53     }
  54
  55     @Test(expected = IllegalArgumentException.class)
  56     public void nullFlowLabel() throws UnknownHostException {
  57         new IPv6Classifier((Inet6Address)InetAddress.getByName("00:00:00:00:00:00:00:01"),
  58                 (Inet6Address)InetAddress.getByName("00:00:00:00:00:00:00:01"), (short)1, (short)2, (byte)4, (short)5,
  59                 (short)6, (short)7, ActivationState.ACTIVE, IExtendedClassifier.Action.ADD, null, (byte)11, (byte)12, (byte)13, 14, (short)15,
  60                 (byte)16, (byte)17);
  61     }
  62
  63     @Test
  64     public void constructionActiveValid() throws UnknownHostException {
  65         final IPv6Classifier classifier = new IPv6Classifier((Inet6Address)InetAddress.getByName("00:00:00:00:00:00:00:01"),
  66                 (Inet6Address)InetAddress.getByName("00:00:00:00:00:00:00:01"),
  67                 (short)11, (short)12, (byte)14, (short)15, (short)16, (short)17, ActivationState.ACTIVE, IExtendedClassifier.Action.ADD,
  68                 FlowLabel.VALID, (byte)21, (byte)22, (byte)23, 24, (short)25, (byte)26, (byte)27);
  69
  70         Assert.assertNull(classifier.getProtocol());
  71
  72         Assert.assertEquals((byte) 0, classifier.getDSCPTOS());
  73
  74         Assert.assertEquals(InetAddress.getByName("00:00:00:00:00:00:00:01"), classifier.getSourceIPAddress());
  75         Assert.assertEquals(InetAddress.getByName("00:00:00:00:00:00:00:01"), classifier.getDestinationIPAddress());
  76         Assert.assertEquals((short) 11, classifier.getSourcePort());
  77         Assert.assertEquals((short) 12, classifier.getDestinationPort());
  78         Assert.assertEquals((byte) 14, classifier.getPriority());
  79         Assert.assertEquals((short) 15, classifier.getSourcePortEnd());
  80         Assert.assertEquals((short) 16, classifier.getDestinationPortEnd());
  81         Assert.assertEquals((short) 17, classifier.getClassifierID());
  82         Assert.assertEquals(ActivationState.ACTIVE, classifier.getActivationState());
  83         Assert.assertEquals(IExtendedClassifier.Action.ADD, classifier.getAction());
  84         Assert.assertEquals(FlowLabel.VALID, classifier.getFlowLabelEnableFlag());
  85         Assert.assertEquals((byte) 21, classifier.getTcLow());
  86         Assert.assertEquals((byte) 22, classifier.getTcHigh());
  87         Assert.assertEquals((byte) 23, classifier.getTcMask());
  88         Assert.assertEquals(24, classifier.getFlowLabel());
  89         Assert.assertEquals((short)25, classifier.getNextHdr());
  90         Assert.assertEquals((byte)26, classifier.getSourcePrefixLen());
  91         Assert.assertEquals((byte)27, classifier.getDestinationPrefixLen());
  92     }
  93
  94     @Test
  95     public void constructionInactiveIrrelevant() throws UnknownHostException {
  96         final IPv6Classifier classifier = new IPv6Classifier((Inet6Address)InetAddress.getByName("00:00:00:00:00:00:00:01"),
  97                 (Inet6Address)InetAddress.getByName("00:00:00:00:00:00:00:01"),
  98                 (short)11, (short)12, (byte)14, (short)15, (short)16, (short)17, ActivationState.INACTIVE, IExtendedClassifier.Action.ADD,
  99                 FlowLabel.IRRELEVANT, (byte)21, (byte)22, (byte)23, 24, (short)25, (byte)26, (byte)27);
 100
 101         Assert.assertNull(classifier.getProtocol());
 102
 103         Assert.assertEquals((byte) 0, classifier.getDSCPTOS());
 104
 105         Assert.assertEquals(InetAddress.getByName("00:00:00:00:00:00:00:01"), classifier.getSourceIPAddress());
 106         Assert.assertEquals(InetAddress.getByName("00:00:00:00:00:00:00:01"), classifier.getDestinationIPAddress());
 107         Assert.assertEquals((short) 11, classifier.getSourcePort());
 108         Assert.assertEquals((short) 12, classifier.getDestinationPort());
 109         Assert.assertEquals((byte) 14, classifier.getPriority());
 110         Assert.assertEquals((short) 15, classifier.getSourcePortEnd());
 111         Assert.assertEquals((short) 16, classifier.getDestinationPortEnd());
 112         Assert.assertEquals((short) 17, classifier.getClassifierID());
 113         Assert.assertEquals(ActivationState.INACTIVE, classifier.getActivationState());
 114         Assert.assertEquals(IExtendedClassifier.Action.ADD, classifier.getAction());
 115         Assert.assertEquals(FlowLabel.IRRELEVANT, classifier.getFlowLabelEnableFlag());
 116         Assert.assertEquals((byte) 21, classifier.getTcLow());
 117         Assert.assertEquals((byte) 22, classifier.getTcHigh());
 118         Assert.assertEquals((byte) 23, classifier.getTcMask());
 119
 120         // Per specs, this value must be 0 when IRRELEVANT
 121         Assert.assertEquals(0, classifier.getFlowLabel());
 122
 123         Assert.assertEquals((short)25, classifier.getNextHdr());
 124         Assert.assertEquals((byte)26, classifier.getSourcePrefixLen());
 125         Assert.assertEquals((byte)27, classifier.getDestinationPrefixLen());
 126     }
 127
 128     @Test
 129     public void byteParsingActiveValid() throws UnknownHostException {
 130         final IPv6Classifier classifier = new IPv6Classifier((Inet6Address)InetAddress.getByName("00:00:00:00:00:00:00:01"),
 131                 (Inet6Address)InetAddress.getByName("00:00:00:00:00:00:00:01"),
 132                 (short)21, (short)22, (byte)24, (short)25, (short)26, (short)27, ActivationState.ACTIVE, IExtendedClassifier.Action.ADD,
 133                 FlowLabel.VALID, (byte)31, (byte)32, (byte)33, 34, (short)35, (byte)36, (byte)37);
 134         final IPv6Classifier parsed = IPv6Classifier.parse(classifier.getBytes());
 135         Assert.assertEquals(classifier, parsed);
 136     }
 137
 138     @Test
 139     public void byteParsingInactiveIrrelevant() throws UnknownHostException {
 140         final IPv6Classifier classifier = new IPv6Classifier((Inet6Address)InetAddress.getByName("00:00:00:00:00:00:00:01"),
 141                 (Inet6Address)InetAddress.getByName("00:00:00:00:00:00:00:01"),
 142                 (short)21, (short)22, (byte)24, (short)25, (short)26, (short)27, ActivationState.INACTIVE, IExtendedClassifier.Action.ADD,
 143                 FlowLabel.IRRELEVANT, (byte)31, (byte)32, (byte)33, 34, (short)35, (byte)36, (byte)37);
 144         final IPv6Classifier parsed = IPv6Classifier.parse(classifier.getBytes());
 145         Assert.assertEquals(classifier, parsed);
 146     }
 147
 148 }