| /* |
| * Copyright 2016-present Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.ospf.protocol.ospfpacket.types; |
| |
| import org.jboss.netty.buffer.ChannelBuffer; |
| import org.jboss.netty.buffer.ChannelBuffers; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.onlab.packet.Ip4Address; |
| import org.onosproject.ospf.controller.OspfLsa; |
| import org.onosproject.ospf.controller.OspfPacketType; |
| import org.onosproject.ospf.protocol.lsa.LsaHeader; |
| import org.onosproject.ospf.protocol.lsa.OpaqueLsaHeader; |
| import org.onosproject.ospf.protocol.lsa.types.AsbrSummaryLsa; |
| import org.onosproject.ospf.protocol.lsa.types.ExternalLsa; |
| import org.onosproject.ospf.protocol.lsa.types.NetworkLsa; |
| import org.onosproject.ospf.protocol.lsa.types.OpaqueLsa10; |
| import org.onosproject.ospf.protocol.lsa.types.OpaqueLsa11; |
| import org.onosproject.ospf.protocol.lsa.types.OpaqueLsa9; |
| import org.onosproject.ospf.protocol.lsa.types.RouterLsa; |
| import org.onosproject.ospf.protocol.lsa.types.SummaryLsa; |
| import org.onosproject.ospf.protocol.ospfpacket.OspfPacketHeader; |
| |
| import java.util.List; |
| import java.util.Vector; |
| |
| import static org.hamcrest.CoreMatchers.*; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| |
| /** |
| * Unit test class for LsUpdate. |
| */ |
| public class LsUpdateTest { |
| |
| private final byte[] packet1 = {0, 0, 0, 2, 0, 10, 2, 1, 7, 7, 7, 7, 7, 7, 7, 7, |
| -128, 0, 0, 2, 46, -126, 0, 48, 0, 0, 0, 2, 1, 1, 1, 1, 10, 10, 10, 7, 1, |
| 0, 0, 10, 10, 10, 10, 0, -1, -1, -1, 0, 3, 0, 0, 10, 0, 10, 66, 10, 1, 0, |
| 0, 1, 7, 7, 7, 7, -128, 0, 0, 1, -64, 79, 0, 116, 0, 1, 0, 4, 0, 0, 0, 0, |
| 0, 2, 0, 84, 0, 1, 0, 1, 1, 0, 0, 0, 0, 2, 0, 4, 10, 10, 10, 0, 0, 5, 0, |
| 4, 0, 0, 0, 0, 0, 6, 0, 4, 73, -104, -106, -128, 0, 7, 0, 4, 73, -104, -106, |
| -128, 0, 8, 0, 32, 73, -104, -106, -128, 73, -104, -106, -128, 73, -104, -106, |
| -128, 73, -104, -106, -128, 73, -104, -106, -128, 73, -104, -106, -128, 73, |
| -104, -106, -128, 73, -104, -106, -128, 0, 9, 0, 4, 0, 0, 0, 0}; |
| private final byte[] packet3 = {0, 0, 0, 1, 0, 100, 2, 10, 1, 0, 0, 1, 9, 9, 9, 9, |
| -128, 0, 0, 1, -7, 62, 0, -124, 0, 2, 0, 108, 0, 1, 0, 1, 2, 0, 0, 0, 0, 2, |
| 0, 4, -64, -88, 7, -91, 0, 3, 0, 4, -64, -88, 7, -91, 0, 4, 0, 4, 0, 0, 0, |
| 0, 0, 5, 0, 4, 0, 0, 0, 1, 0, 6, 0, 4, 0, 0, 0, 0, 0, 7, 0, 4, 0, 0, 0, 0, |
| 0, 8, 0, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 0, 4, 0, 0, 0, 0, -128, 2, 0, 4, 0, |
| 0, 0, 1}; |
| private final byte[] packet2 = {0, 0, |
| 0, 1, 0, 1, 2, 2, -64, -88, |
| -86, 8, -64, -88, -86, 8, -128, 0, 0, 1, 55, -73, 0, 32, -1, -1, -1, 0, -64, |
| -88, -86, 3, -64, -88, -86, 8}; |
| private final byte[] packet4 = {0, 0, 0, 1, 0, 100, 2, 9, 1, 0, 0, 1, 9, 9, 9, 9, -128, |
| 0, 0, 1, -7, 62, 0, -124, 0, 2, 0, 108, 0, 1, 0, 1, 2, 0, 0, 0, 0, 2, 0, 4, -64, |
| -88, 7, -91, 0, 3, 0, 4, -64, -88, 7, -91, 0, 4, 0, 4, 0, 0, 0, 0, 0, 5, 0, 4, 0, |
| 0, 0, 1, 0, 6, 0, 4, 0, 0, 0, 0, 0, 7, 0, 4, 0, 0, 0, 0, 0, 8, 0, 32, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 9, 0, 4, 0, 0, 0, 0, -128, 2, 0, 4, 0, 0, 0, 1}; |
| |
| private final byte[] packet5 = {0, 0, 0, 1, 0, 100, 2, 11, 1, 0, 0, 1, 9, 9, 9, 9, -128, 0, |
| 0, 1, -7, 62, 0, -124, 0, 2, 0, 108, 0, 1, 0, 1, 2, 0, 0, 0, 0, 2, 0, 4, -64, -88, |
| 7, -91, 0, 3, 0, 4, -64, -88, 7, -91, 0, 4, 0, 4, 0, 0, 0, 0, 0, 5, 0, 4, 0, 0, 0, |
| 1, 0, 6, 0, 4, 0, 0, 0, 0, 0, 7, 0, 4, 0, 0, 0, 0, 0, 8, 0, 32, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 9, 0, 4, 0, 0, 0, 0, -128, 2, 0, 4, 0, 0, 0, 1}; |
| private final byte[] packet6 = {0, 0, 0, 1, 0, 100, 2, 3, 1, 0, 0, 1, 9, 9, 9, 9, -128, |
| 0, 0, 1, -7, 62, 0, -124, 0, 2, 0, 108, 0, 1, 0, 1, 2, 0, 0, 0, 0, 2, 0, 4, -64, |
| -88, 7, -91, 0, 3, 0, 4, -64, -88, 7, -91, 0, 4, 0, 4, 0, 0, 0, 0, 0, 5, 0, 4, |
| 0, 0, 0, 1, 0, 6, 0, 4, 0, 0, 0, 0, 0, 7, 0, 4, 0, 0, 0, 0, 0, 8, 0, 32, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 9, 0, 4, 0, 0, 0, 0, -128, 2, 0, 4, 0, 0, 0, 1}; |
| private final byte[] packet7 = {0, 0, 0, 1, 0, 100, 2, 4, 1, 0, 0, 1, 9, 9, 9, 9, -128, |
| 0, 0, 1, -7, 62, 0, -124, 0, 2, 0, 108, 0, 1, 0, 1, 2, 0, 0, 0, 0, 2, 0, 4, -64, |
| -88, 7, -91, 0, 3, 0, 4, -64, -88, 7, -91, 0, 4, 0, 4, 0, 0, 0, 0, 0, 5, 0, 4, 0, |
| 0, 0, 1, 0, 6, 0, 4, 0, 0, 0, 0, 0, 7, 0, 4, 0, 0, 0, 0, 0, 8, 0, 32, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 9, 0, 4, 0, 0, 0, 0, -128, 2, 0, 4, 0, 0, 0, 1}; |
| |
| private final byte[] packet8 = {0, 0, 0, 2, 1, 4, 2, 1, 5, 5, 5, 5, 5, 5, 5, 5, -128, 0, 0, |
| 4, -39, -84, 0, 36, 1, 0, 0, 1, -64, -88, 7, 90, -64, -88, 7, 92, 2, 0, 0, 10, 1, 4, |
| 2, 4, -34, -34, -34, -34, 5, 5, 5, 5, -128, 0, 0, 1, 31, -93, 0, 28, 0, 0, 0, 0, 0, |
| 0, 0, 10}; |
| private LsUpdate lsUpdate; |
| private RouterLsa ospflsa; |
| private NetworkLsa ospflsa1; |
| private SummaryLsa ospflsa2; |
| private AsbrSummaryLsa ospflsa3; |
| private ExternalLsa ospflsa4; |
| private Vector<OspfLsa> listLsa = new Vector(); |
| private List lsa; |
| private int result; |
| private OspfPacketType ospfMessageType; |
| private OspfPacketHeader ospfPacketHeader; |
| private byte[] result1; |
| private ChannelBuffer channelBuffer; |
| private OpaqueLsa10 opaqueLsa10; |
| private OpaqueLsa9 opaqueLsa9; |
| private OpaqueLsa11 opaqueLsa11; |
| |
| @Before |
| public void setUp() throws Exception { |
| lsUpdate = new LsUpdate(); |
| ospflsa = new RouterLsa(); |
| lsUpdate.setAuthType(1); |
| lsUpdate.setOspftype(2); |
| lsUpdate.setRouterId(Ip4Address.valueOf("10.226.165.164")); |
| lsUpdate.setAreaId(Ip4Address.valueOf("10.226.165.100")); |
| lsUpdate.setChecksum(201); |
| lsUpdate.setAuthentication(2); |
| lsUpdate.setOspfPacLength(48); |
| lsUpdate.setOspfVer(2); |
| ospflsa.setLsType(1); |
| lsUpdate.addLsa(ospflsa); |
| ospflsa1 = new NetworkLsa(); |
| ospflsa1.setNetworkMask(Ip4Address.valueOf("10.226.165.164")); |
| ospflsa1.setLsType(2); |
| lsUpdate.addLsa(ospflsa1); |
| ospflsa2 = new SummaryLsa(new LsaHeader()); |
| ospflsa2.setLsType(3); |
| lsUpdate.addLsa(ospflsa2); |
| ospflsa3 = new AsbrSummaryLsa(new LsaHeader()); |
| ospflsa3.setNetworkMask(Ip4Address.valueOf("10.226.165.164")); |
| ospflsa3.setLsType(4); |
| lsUpdate.addLsa(ospflsa3); |
| ospflsa4 = new ExternalLsa(new LsaHeader()); |
| ospflsa4.setLsType(5); |
| lsUpdate.addLsa(ospflsa4); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| lsUpdate = null; |
| ospflsa = null; |
| ospflsa1 = null; |
| ospflsa2 = null; |
| ospflsa3 = null; |
| ospflsa4 = null; |
| listLsa.clear(); |
| lsa = null; |
| ospfMessageType = null; |
| ospfPacketHeader = null; |
| result1 = null; |
| channelBuffer = null; |
| opaqueLsa9 = null; |
| opaqueLsa10 = null; |
| opaqueLsa11 = null; |
| } |
| |
| /** |
| * Tests getLsaList() getter method. |
| */ |
| @Test |
| public void testGetListLsa() throws Exception { |
| lsUpdate.addLsa(ospflsa); |
| lsUpdate.addLsa(ospflsa); |
| lsa = lsUpdate.getLsaList(); |
| assertThat(lsa, is(notNullValue())); |
| assertThat(lsa.size(), is(5)); |
| } |
| |
| /** |
| * Tests addLsa() method. |
| */ |
| @Test |
| public void testAddLsa() throws Exception { |
| lsUpdate.addLsa(ospflsa); |
| assertThat(lsUpdate, is(notNullValue())); |
| } |
| |
| /** |
| * Tests noLsa() getter method. |
| */ |
| @Test |
| public void testGetNoLsa() throws Exception { |
| lsUpdate.setNumberOfLsa(5); |
| result = lsUpdate.noLsa(); |
| assertThat(result, is(notNullValue())); |
| assertThat(result, is(5)); |
| } |
| |
| /** |
| * Tests noLsa() setter method. |
| */ |
| @Test |
| public void testSetNoLsa() throws Exception { |
| lsUpdate.setNumberOfLsa(5); |
| result = lsUpdate.noLsa(); |
| assertThat(result, is(notNullValue())); |
| assertThat(result, is(5)); |
| } |
| |
| /** |
| * Tests ospfMessageType() getter method. |
| */ |
| @Test |
| public void testGetOspfMessageType() throws Exception { |
| ospfMessageType = lsUpdate.ospfMessageType(); |
| assertThat(ospfMessageType, is(OspfPacketType.LSUPDATE)); |
| } |
| |
| /** |
| * Tests readFrom() method. |
| */ |
| @Test |
| public void testReadFrom() throws Exception { |
| ospfPacketHeader = new OspfPacketHeader(); |
| ospfPacketHeader.setAreaId(Ip4Address.valueOf("1.1.1.1")); |
| ospfPacketHeader.setAuthentication(0); |
| ospfPacketHeader.setAuthType(0); |
| ospfPacketHeader.setChecksum(12345); |
| ospfPacketHeader.setDestinationIp(Ip4Address.valueOf("10.10.10.10")); |
| ospfPacketHeader.setOspfPacLength(56); |
| ospfPacketHeader.setOspftype(4); |
| ospfPacketHeader.setOspfVer(2); |
| ospfPacketHeader.setRouterId(Ip4Address.valueOf("2.2.2.2")); |
| ospfPacketHeader.setSourceIp(Ip4Address.valueOf("3.3.3.3")); |
| lsUpdate = new LsUpdate(ospfPacketHeader); |
| result1 = createLsUpdatePacket(); |
| channelBuffer = ChannelBuffers.copiedBuffer(result1); |
| lsUpdate.readFrom(channelBuffer); |
| channelBuffer = ChannelBuffers.copiedBuffer(packet1); |
| lsUpdate.readFrom(channelBuffer); |
| channelBuffer = ChannelBuffers.copiedBuffer(packet2); |
| lsUpdate.readFrom(channelBuffer); |
| channelBuffer = ChannelBuffers.copiedBuffer(packet3); |
| lsUpdate.readFrom(channelBuffer); |
| channelBuffer = ChannelBuffers.copiedBuffer(packet4); |
| lsUpdate.readFrom(channelBuffer); |
| channelBuffer = ChannelBuffers.copiedBuffer(packet5); |
| lsUpdate.readFrom(channelBuffer); |
| channelBuffer = ChannelBuffers.copiedBuffer(packet6); |
| lsUpdate.readFrom(channelBuffer); |
| channelBuffer = ChannelBuffers.copiedBuffer(packet7); |
| lsUpdate.readFrom(channelBuffer); |
| channelBuffer = ChannelBuffers.copiedBuffer(packet8); |
| lsUpdate.readFrom(channelBuffer); |
| assertThat(lsUpdate, is(notNullValue())); |
| assertThat(lsUpdate.ospfMessageType(), is(OspfPacketType.LSUPDATE)); |
| } |
| |
| /** |
| * Tests asBytes() method. |
| */ |
| @Test |
| public void testAsBytes() throws Exception { |
| result1 = lsUpdate.asBytes(); |
| assertThat(result1, is(notNullValue())); |
| } |
| |
| /** |
| * Tests getLsuHeaderAsByteArray() method. |
| */ |
| @Test |
| public void testGetLsuHeaderAsByteArray() throws Exception { |
| result1 = lsUpdate.getLsuHeaderAsByteArray(); |
| assertThat(result1, is(notNullValue())); |
| } |
| |
| /** |
| * Tests getLsuBodyAsByteArray() method. |
| */ |
| @Test |
| public void testGetLsuBodyAsByteArray() throws Exception { |
| lsUpdate.setNumberOfLsa(8); |
| lsUpdate.addLsa(ospflsa3); |
| opaqueLsa9 = new OpaqueLsa9(new OpaqueLsaHeader()); |
| opaqueLsa9.setLsType(9); |
| lsUpdate.addLsa(opaqueLsa9); |
| opaqueLsa10 = new OpaqueLsa10(new OpaqueLsaHeader()); |
| opaqueLsa10.setLsType(10); |
| lsUpdate.addLsa(opaqueLsa10); |
| opaqueLsa11 = new OpaqueLsa11(new OpaqueLsaHeader()); |
| opaqueLsa10.setLsType(11); |
| lsUpdate.addLsa(opaqueLsa11); |
| result1 = lsUpdate.getLsuBodyAsByteArray(); |
| assertThat(result1, is(notNullValue())); |
| } |
| |
| @Test |
| public void testGetLsuBodyAsByteArray1() throws Exception { |
| lsUpdate.setNumberOfLsa(8); |
| opaqueLsa10 = new OpaqueLsa10(new OpaqueLsaHeader()); |
| opaqueLsa10.setLsType(10); |
| lsUpdate.addLsa(opaqueLsa10); |
| assertThat(result1, is(nullValue())); |
| } |
| |
| @Test |
| public void testGetLsuBodyAsByteArray2() throws Exception { |
| opaqueLsa11 = new OpaqueLsa11(new OpaqueLsaHeader()); |
| opaqueLsa11.setLsType(11); |
| lsUpdate.addLsa(opaqueLsa11); |
| result1 = lsUpdate.getLsuBodyAsByteArray(); |
| assertThat(result1, is(notNullValue())); |
| } |
| |
| /** |
| * Tests to string method. |
| */ |
| @Test |
| public void testToString() throws Exception { |
| assertThat(lsUpdate.toString(), is(notNullValue())); |
| } |
| |
| /** |
| * Utility method used by junit methods. |
| */ |
| private byte[] createLsUpdatePacket() { |
| byte[] lsUpdatePacket = {0, 0, 0, 7, 0, 2, 2, |
| 1, -64, -88, -86, 3, -64, -88, -86, 3, -128, 0, 0, 1, 58, |
| -100, 0, 48, 2, 0, 0, 2, -64, -88, -86, 0, -1, -1, -1, 0, |
| 3, 0, 0, 10, -64, -88, -86, 0, -1, -1, -1, 0, 3, 0, 0, 10, |
| 0, 3, 2, 5, 80, -44, 16, 0, -64, -88, -86, 2, -128, 0, 0, |
| 1, 42, 73, 0, 36, -1, -1, -1, -1, -128, 0, 0, 20, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 3, 2, 5, -108, 121, -85, 0, -64, -88, |
| -86, 2, -128, 0, 0, 1, 52, -91, 0, 36, -1, -1, -1, 0, |
| -128, 0, 0, 20, -64, -88, -86, 1, 0, 0, 0, 0, 0, 3, 2, 5, |
| -64, -126, 120, 0, -64, -88, -86, 2, -128, 0, 0, 1, -45, |
| 25, 0, 36, -1, -1, -1, 0, -128, 0, 0, 20, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 3, 2, 5, -64, -88, 0, 0, -64, -88, -86, 2, |
| -128, 0, 0, 1, 55, 8, 0, 36, -1, -1, -1, 0, -128, 0, 0, |
| 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 2, 5, -64, -88, 1, 0, |
| -64, -88, -86, 2, -128, 0, 0, 1, 44, 18, 0, 36, -1, -1, -1, 0, -128, 0, |
| 0, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 2, 5, -64, -88, -84, 0, -64, -88, |
| -86, 2, -128, 0, 0, 1, 51, 65, 0, 36, -1, -1, -1, 0, -128, 0, 0, 20, -64, |
| -88, -86, 10, 0, 0, 0, 0}; |
| return lsUpdatePacket; |
| } |
| } |