sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Foundation |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.ospf.controller.impl; |
| 17 | |
| 18 | |
| 19 | import org.easymock.EasyMock; |
| 20 | import org.jboss.netty.channel.Channel; |
| 21 | import org.junit.After; |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 22 | import org.junit.Before; |
| 23 | import org.junit.Test; |
| 24 | import org.onlab.packet.Ip4Address; |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 25 | import org.onosproject.ospf.controller.OspfAreaAddressRange; |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 26 | import org.onosproject.ospf.controller.OspfInterface; |
| 27 | import org.onosproject.ospf.controller.OspfLsa; |
| 28 | import org.onosproject.ospf.controller.OspfLsaType; |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 29 | import org.onosproject.ospf.controller.OspfMessage; |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 30 | import org.onosproject.ospf.controller.OspfNeighborState; |
| 31 | import org.onosproject.ospf.controller.TopologyForDeviceAndLink; |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 32 | import org.onosproject.ospf.controller.area.OspfAreaAddressRangeImpl; |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 33 | import org.onosproject.ospf.controller.area.OspfAreaImpl; |
| 34 | import org.onosproject.ospf.controller.area.OspfInterfaceImpl; |
| 35 | import org.onosproject.ospf.controller.lsdb.LsaWrapperImpl; |
| 36 | import org.onosproject.ospf.controller.lsdb.LsdbAgeImpl; |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 37 | import org.onosproject.ospf.controller.util.OspfInterfaceType; |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 38 | import org.onosproject.ospf.protocol.lsa.LsaHeader; |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 39 | import org.onosproject.ospf.protocol.lsa.OpaqueLsaHeader; |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 40 | import org.onosproject.ospf.protocol.lsa.types.NetworkLsa; |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 41 | import org.onosproject.ospf.protocol.lsa.types.OpaqueLsa10; |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 42 | import org.onosproject.ospf.protocol.lsa.types.RouterLsa; |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 43 | import org.onosproject.ospf.protocol.ospfpacket.types.DdPacket; |
| 44 | import org.onosproject.ospf.protocol.ospfpacket.types.HelloPacket; |
| 45 | import org.onosproject.ospf.protocol.ospfpacket.types.LsRequest; |
| 46 | import org.onosproject.ospf.protocol.ospfpacket.types.LsUpdate; |
| 47 | import org.onosproject.ospf.protocol.util.ChecksumCalculator; |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 48 | import org.onosproject.ospf.protocol.util.OspfInterfaceState; |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 49 | import org.onosproject.ospf.protocol.util.OspfUtil; |
| 50 | |
| 51 | import java.net.SocketAddress; |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 52 | import java.net.UnknownHostException; |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 53 | import java.util.ArrayList; |
| 54 | import java.util.List; |
| 55 | |
| 56 | import static org.hamcrest.CoreMatchers.is; |
| 57 | import static org.hamcrest.CoreMatchers.notNullValue; |
| 58 | import static org.hamcrest.MatcherAssert.assertThat; |
| 59 | |
| 60 | /** |
| 61 | * Unit test class for OspfNbrImpl. |
| 62 | */ |
| 63 | public class OspfNbrImplTest { |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 64 | private List<OspfAreaAddressRange> addressRanges = new ArrayList(); |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 65 | private OspfNbrImpl ospfNbr; |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 66 | private OspfNbrImpl ospfNbr1; |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 67 | private OspfInterfaceImpl ospfInterface; |
| 68 | private OspfAreaImpl ospfArea; |
| 69 | private OspfInterfaceImpl ospfInterface1; |
| 70 | private OspfInterfaceImpl ospfInterface2; |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 71 | private List<OspfInterface> ospfInterfaces = new ArrayList(); |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 72 | private List<OspfLsa> ospfLsaList; |
| 73 | private Channel channel; |
| 74 | private Channel channel1; |
| 75 | private Channel channel2; |
| 76 | private OspfMessage ospfMessage; |
| 77 | private TopologyForDeviceAndLink topologyForDeviceAndLink; |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 78 | private LsaHeader lsaHeader; |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 79 | |
| 80 | @Before |
| 81 | public void setUp() throws Exception { |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 82 | lsaHeader = new LsaHeader(); |
| 83 | lsaHeader.setLsType(OspfLsaType.ROUTER.value()); |
| 84 | RouterLsa routerLsa = new RouterLsa(lsaHeader); |
| 85 | routerLsa.setLsType(OspfLsaType.ROUTER.value()); |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 86 | ospfInterface = new OspfInterfaceImpl(); |
| 87 | ospfInterface.setInterfaceType(2); |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 88 | ospfInterface.setInterfaceIndex(1); |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 89 | ospfInterface.setRouterDeadIntervalTime(30); |
| 90 | ospfInterface.setReTransmitInterval(30); |
| 91 | ospfInterface.setDr(Ip4Address.valueOf("1.1.1.1")); |
| 92 | ospfInterface.setIpAddress(Ip4Address.valueOf("1.1.1.1")); |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 93 | ospfInterface.setState(OspfInterfaceState.POINT2POINT); |
| 94 | ospfArea = createOspfArea(); |
| 95 | ospfArea.addLsa(routerLsa, true, ospfInterface); |
| 96 | ospfInterface.setOspfArea(ospfArea); |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 97 | ospfInterface1 = new OspfInterfaceImpl(); |
| 98 | ospfInterface1.setInterfaceType(2); |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 99 | ospfInterface1.setInterfaceIndex(1); |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 100 | ospfInterface1.setRouterDeadIntervalTime(30); |
| 101 | ospfInterface1.setReTransmitInterval(30); |
| 102 | ospfInterface1.setDr(Ip4Address.valueOf("7.7.7.7")); |
| 103 | ospfInterface1.setIpAddress(Ip4Address.valueOf("7.7.7.7")); |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 104 | ospfInterface1.setState(OspfInterfaceState.DOWN); |
| 105 | ospfInterface1.setOspfArea(ospfArea); |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 106 | ospfInterface2 = new OspfInterfaceImpl(); |
| 107 | ospfInterface2.setInterfaceType(2); |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 108 | ospfInterface2.setInterfaceIndex(1); |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 109 | ospfInterface2.setRouterDeadIntervalTime(30); |
| 110 | ospfInterface2.setReTransmitInterval(30); |
| 111 | ospfInterface2.setDr(Ip4Address.valueOf("6.6.6.6")); |
| 112 | ospfInterface2.setIpAddress(Ip4Address.valueOf("6.6.6.6")); |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 113 | ospfInterface2.setOspfArea(ospfArea); |
| 114 | ospfInterface1.setState(OspfInterfaceState.DR); |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 115 | ospfInterfaces = new ArrayList(); |
| 116 | ospfInterfaces.add(ospfInterface); |
| 117 | ospfInterfaces.add(ospfInterface1); |
| 118 | ospfInterfaces.add(ospfInterface2); |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 119 | ospfArea.setOspfInterfaceList(ospfInterfaces); |
| 120 | ospfInterface.setState(OspfInterfaceState.POINT2POINT); |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 121 | ospfArea.setRouterId(Ip4Address.valueOf("111.111.111.111")); |
| 122 | topologyForDeviceAndLink = new TopologyForDeviceAndLinkImpl(); |
| 123 | ospfNbr = new OspfNbrImpl(ospfArea, ospfInterface, Ip4Address.valueOf("1.1.1.1"), |
| 124 | Ip4Address.valueOf("2.2.2.2"), 2, |
sunish vk | aa48da8 | 2016-03-02 23:17:06 +0530 | [diff] [blame] | 125 | topologyForDeviceAndLink); |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 126 | } |
| 127 | |
| 128 | @After |
| 129 | public void tearDown() throws Exception { |
| 130 | ospfNbr = null; |
| 131 | ospfArea = null; |
| 132 | ospfInterface = null; |
| 133 | ospfLsaList = null; |
| 134 | channel = null; |
| 135 | channel1 = null; |
| 136 | channel2 = null; |
| 137 | ospfMessage = null; |
| 138 | |
| 139 | } |
| 140 | |
| 141 | /** |
| 142 | * Tests neighborIpAddr() method. |
| 143 | */ |
| 144 | @Test |
| 145 | public void testNeighborIpAddr() throws Exception { |
| 146 | assertThat(ospfNbr.neighborIpAddr(), is(notNullValue())); |
| 147 | } |
| 148 | |
| 149 | /** |
| 150 | * Tests isOpaqueCapable() getter method. |
| 151 | */ |
| 152 | @Test |
| 153 | public void testIsOpaqueCapable() throws Exception { |
| 154 | assertThat(ospfNbr.isOpaqueCapable(), is(false)); |
| 155 | } |
| 156 | |
| 157 | /** |
| 158 | * Tests isOpaqueCapable() setter method. |
| 159 | */ |
| 160 | @Test |
| 161 | public void testSetIsOpaqueCapable() throws Exception { |
| 162 | ospfNbr.setIsOpaqueCapable(true); |
| 163 | assertThat(ospfNbr.isOpaqueCapable(), is(true)); |
| 164 | } |
| 165 | |
| 166 | /** |
| 167 | * Tests oneWayReceived() method. |
| 168 | */ |
| 169 | @Test |
| 170 | public void testOneWayReceived() throws Exception { |
| 171 | ospfMessage = new HelloPacket(); |
| 172 | ospfNbr.setState(OspfNeighborState.ATTEMPT); |
| 173 | channel = EasyMock.createMock(Channel.class); |
| 174 | ospfNbr.oneWayReceived(ospfMessage, channel); |
| 175 | channel1 = EasyMock.createMock(Channel.class); |
| 176 | ospfNbr.setState(OspfNeighborState.DOWN); |
| 177 | ospfNbr.oneWayReceived(ospfMessage, channel1); |
| 178 | channel2 = EasyMock.createMock(Channel.class); |
| 179 | ospfNbr.setState(OspfNeighborState.TWOWAY); |
| 180 | ospfNbr.oneWayReceived(ospfMessage, channel2); |
| 181 | assertThat(ospfNbr, is(notNullValue())); |
| 182 | } |
| 183 | |
| 184 | /** |
| 185 | * Tests twoWayReceived() method. |
| 186 | */ |
| 187 | @Test(expected = Exception.class) |
| 188 | public void testTwoWayReceived() throws Exception { |
| 189 | ospfNbr.setNeighborDr(Ip4Address.valueOf("1.1.1.1")); |
| 190 | ospfMessage = new HelloPacket(); |
| 191 | ospfNbr.setState(OspfNeighborState.ATTEMPT); |
| 192 | ospfNbr.setNeighborDr(Ip4Address.valueOf("2.2.2.2")); |
| 193 | ospfInterface.setIpAddress(Ip4Address.valueOf("2.2.2.2")); |
| 194 | channel = EasyMock.createMock(Channel.class); |
| 195 | SocketAddress socketAddress = EasyMock.createMock(SocketAddress.class); |
| 196 | channel.bind(socketAddress); |
| 197 | ospfNbr.twoWayReceived(ospfMessage, channel); |
| 198 | ospfInterface.setIpAddress(Ip4Address.valueOf("3.3.3.3")); |
| 199 | channel1 = EasyMock.createMock(Channel.class); |
| 200 | ospfNbr.twoWayReceived(ospfMessage, channel1); |
| 201 | assertThat(ospfNbr, is(notNullValue())); |
| 202 | } |
| 203 | |
| 204 | /** |
| 205 | * Tests negotiationDone() method. |
| 206 | */ |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 207 | @Test |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 208 | public void testNegotiationDone() throws Exception { |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 209 | |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 210 | ospfLsaList = new ArrayList(); |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 211 | RouterLsa routerLsa = new RouterLsa(); |
| 212 | routerLsa.setLsType(OspfLsaType.ROUTER.value()); |
| 213 | ospfLsaList.add(routerLsa); |
| 214 | DdPacket ddPacket = new DdPacket(); |
| 215 | ddPacket.setIsOpaqueCapable(true); |
| 216 | ospfMessage = ddPacket; |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 217 | ospfNbr.setState(OspfNeighborState.EXSTART); |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 218 | ospfNbr.setIsOpaqueCapable(true); |
| 219 | channel = null; |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 220 | channel = EasyMock.createMock(Channel.class); |
| 221 | ospfNbr.negotiationDone(ospfMessage, true, ospfLsaList, channel); |
| 222 | channel1 = EasyMock.createMock(Channel.class); |
| 223 | ospfNbr.negotiationDone(ospfMessage, false, ospfLsaList, channel1); |
| 224 | assertThat(ospfNbr, is(notNullValue())); |
| 225 | } |
| 226 | |
| 227 | /** |
| 228 | * Tests processLsas() method. |
| 229 | */ |
| 230 | @Test |
| 231 | public void testProcessLsas() throws Exception { |
| 232 | ospfLsaList = new ArrayList(); |
| 233 | RouterLsa routerLsa = new RouterLsa(); |
| 234 | routerLsa.setLsType(1); |
| 235 | ospfLsaList.add(routerLsa); |
| 236 | NetworkLsa networkLsa = new NetworkLsa(); |
| 237 | routerLsa.setLsType(2); |
| 238 | ospfLsaList.add(networkLsa); |
| 239 | routerLsa.setLsType(3); |
| 240 | ospfLsaList.add(routerLsa); |
| 241 | ospfNbr.processLsas(ospfLsaList); |
| 242 | assertThat(ospfNbr, is(notNullValue())); |
| 243 | } |
| 244 | |
| 245 | /** |
| 246 | * Tests seqNumMismatch() method. |
| 247 | */ |
| 248 | @Test |
| 249 | public void testSeqNumMismatch() throws Exception { |
| 250 | ospfNbr.setState(OspfNeighborState.FULL); |
| 251 | assertThat(ospfNbr.seqNumMismatch("samelsa"), is(notNullValue())); |
| 252 | } |
| 253 | |
| 254 | /** |
| 255 | * Tests badLSReq() method. |
| 256 | */ |
| 257 | @Test |
| 258 | public void testBadLSReq() throws Exception { |
| 259 | channel = EasyMock.createMock(Channel.class); |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 260 | ospfNbr.setState(OspfNeighborState.EXCHANGE); |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 261 | ospfNbr.badLSReq(channel); |
| 262 | assertThat(ospfNbr, is(notNullValue())); |
| 263 | } |
| 264 | |
| 265 | /** |
| 266 | * Tests processDdPacket() method. |
| 267 | */ |
| 268 | @Test |
| 269 | public void testProcessDdPacket() throws Exception { |
| 270 | ospfArea.addLsa(new RouterLsa(), false, ospfInterface); |
| 271 | ospfArea.addLsa(new RouterLsa(), ospfInterface); |
| 272 | ospfArea.addLsaToMaxAgeBin("lsa", new LsaWrapperImpl()); |
| 273 | channel = EasyMock.createMock(Channel.class); |
| 274 | DdPacket ddPacket = new DdPacket(); |
| 275 | ddPacket.addLsaHeader(new LsaHeader()); |
| 276 | ospfNbr.processDdPacket(true, ddPacket, channel); |
| 277 | channel1 = EasyMock.createMock(Channel.class); |
| 278 | ddPacket.setIsMore(1); |
| 279 | ospfNbr.processDdPacket(false, ddPacket, channel1); |
| 280 | assertThat(ospfNbr, is(notNullValue())); |
| 281 | } |
| 282 | |
| 283 | /** |
| 284 | * Tests exchangeDone() method. |
| 285 | */ |
| 286 | @Test |
| 287 | public void testExchangeDone() throws Exception { |
| 288 | ospfMessage = new HelloPacket(); |
| 289 | channel = EasyMock.createMock(Channel.class); |
| 290 | ospfNbr.setState(OspfNeighborState.EXCHANGE); |
| 291 | ospfNbr.exchangeDone(ospfMessage, channel); |
| 292 | assertThat(ospfNbr, is(notNullValue())); |
| 293 | } |
| 294 | |
| 295 | /** |
| 296 | * Tests exchangeDone() method. |
| 297 | */ |
| 298 | @Test |
| 299 | public void testExchangeDone1() throws Exception { |
| 300 | ospfMessage = new HelloPacket(); |
| 301 | channel = EasyMock.createMock(Channel.class); |
| 302 | ospfNbr.setState(OspfNeighborState.EXCHANGE); |
| 303 | ospfLsaList = new ArrayList(); |
| 304 | RouterLsa routerLsa = new RouterLsa(); |
| 305 | routerLsa.setLsType(1); |
| 306 | ospfLsaList.add(routerLsa); |
| 307 | NetworkLsa networkLsa = new NetworkLsa(); |
| 308 | routerLsa.setLsType(2); |
| 309 | ospfLsaList.add(networkLsa); |
| 310 | routerLsa.setLsType(3); |
| 311 | ospfLsaList.add(routerLsa); |
| 312 | ospfNbr.processLsas(ospfLsaList); |
| 313 | ospfNbr.setState(OspfNeighborState.EXCHANGE); |
| 314 | ospfNbr.exchangeDone(ospfMessage, channel); |
| 315 | assertThat(ospfNbr, is(notNullValue())); |
| 316 | } |
| 317 | |
| 318 | /** |
| 319 | * Tests adjOk() method. |
| 320 | */ |
| 321 | @Test |
| 322 | public void testAdjOk() throws Exception { |
| 323 | channel = EasyMock.createMock(Channel.class); |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 324 | ospfInterface.setInterfaceType(OspfInterfaceType.BROADCAST.value()); |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 325 | ospfInterface.setIpAddress(Ip4Address.valueOf("2.2.2.2")); |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 326 | ospfNbr1 = new OspfNbrImpl(ospfArea, ospfInterface, Ip4Address.valueOf("1.1.1.1"), |
| 327 | Ip4Address.valueOf("2.2.2.2"), 2, |
| 328 | topologyForDeviceAndLink); |
| 329 | ospfNbr1.setState(OspfNeighborState.TWOWAY); |
| 330 | ospfNbr1.setNeighborDr(Ip4Address.valueOf("2.2.2.2")); |
| 331 | ospfNbr1.adjOk(channel); |
| 332 | assertThat(ospfNbr1, is(notNullValue())); |
| 333 | |
| 334 | ospfInterface.setInterfaceType(OspfInterfaceType.POINT_TO_POINT.value()); |
| 335 | ospfNbr1 = new OspfNbrImpl(ospfArea, ospfInterface, Ip4Address.valueOf("1.1.1.1"), |
| 336 | Ip4Address.valueOf("2.2.2.2"), 2, |
| 337 | topologyForDeviceAndLink); |
| 338 | channel = null; |
| 339 | channel = EasyMock.createMock(Channel.class); |
| 340 | ospfNbr1.adjOk(channel); |
| 341 | assertThat(ospfNbr1, is(notNullValue())); |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 342 | } |
| 343 | |
| 344 | /** |
| 345 | * Tests processLsUpdate() method. |
| 346 | */ |
| 347 | @Test |
| 348 | public void testProcessLsUpdate() throws Exception { |
| 349 | LsUpdate ospfMessage = new LsUpdate(); |
| 350 | ospfMessage.setSourceIp(Ip4Address.valueOf("10.10.10.10")); |
| 351 | ospfMessage.addLsa(new RouterLsa()); |
| 352 | ospfMessage.addLsa(new NetworkLsa()); |
| 353 | channel = EasyMock.createMock(Channel.class); |
| 354 | ospfNbr.setState(OspfNeighborState.EXCHANGE); |
| 355 | ospfNbr.processLsUpdate(ospfMessage, channel); |
| 356 | assertThat(ospfNbr, is(notNullValue())); |
| 357 | } |
| 358 | |
| 359 | /** |
| 360 | * Tests loadingDone() method. |
| 361 | */ |
| 362 | @Test |
| 363 | public void testLoadingDone() throws Exception { |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 364 | LsaHeader lsaHeader = new LsaHeader(); |
| 365 | lsaHeader.setLsType(OspfLsaType.ROUTER.value()); |
| 366 | RouterLsa routerLsa = new RouterLsa(lsaHeader); |
| 367 | ospfArea.addLsa(routerLsa, false, ospfInterface); |
| 368 | ospfArea.addLsa(routerLsa, ospfInterface); |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 369 | ospfArea.addLsaToMaxAgeBin("lsa", new LsaWrapperImpl()); |
| 370 | ospfNbr.loadingDone(); |
| 371 | assertThat(ospfNbr, is(notNullValue())); |
| 372 | } |
| 373 | |
| 374 | /** |
| 375 | * Tests processReceivedLsa() method. |
| 376 | */ |
| 377 | @Test |
| 378 | public void testProcessReceivedLsa() throws Exception { |
| 379 | LsaWrapperImpl lsaWrapper = new LsaWrapperImpl(); |
| 380 | LsdbAgeImpl lsdbAge = new LsdbAgeImpl(new OspfAreaImpl()); |
| 381 | lsdbAge.ageLsaAndFlood(); |
| 382 | lsaWrapper.setLsdbAge(lsdbAge); |
| 383 | lsaWrapper.setLsaHeader(new NetworkLsa()); |
| 384 | RouterLsa routerlsa = new RouterLsa(); |
| 385 | routerlsa.setLsType(1); |
| 386 | routerlsa.setOptions(2); |
| 387 | routerlsa.setAdvertisingRouter(Ip4Address.valueOf("1.1.1.1")); |
| 388 | routerlsa.setAge(100); |
| 389 | routerlsa.setLinkStateId("2.2.2.2"); |
| 390 | routerlsa.setLsSequenceNo(1010101); |
| 391 | lsaWrapper.setLsaHeader(new RouterLsa()); |
| 392 | ospfArea.addLsa(routerlsa, false, ospfInterface); |
| 393 | |
| 394 | lsaWrapper.addLsa(OspfLsaType.ROUTER, routerlsa); |
| 395 | ospfArea.addLsa(routerlsa, ospfInterface); |
| 396 | ospfArea.addLsaToMaxAgeBin("lsa", new LsaWrapperImpl()); |
| 397 | byte[] res = routerlsa.asBytes(); |
| 398 | routerlsa.setLsPacketLen(res.length); |
| 399 | res = new ChecksumCalculator().calculateLsaChecksum(routerlsa.asBytes(), 16, 17); |
| 400 | routerlsa.setLsCheckSum(OspfUtil.byteToInteger(res)); |
| 401 | channel = EasyMock.createMock(Channel.class); |
| 402 | lsdbAge.ageLsaAndFlood(); |
| 403 | assertThat(ospfNbr.processReceivedLsa(lsaWrapper.lsaHeader(), true, channel, |
| 404 | Ip4Address.valueOf("10.10.10.10")), is(true)); |
| 405 | channel1 = EasyMock.createMock(Channel.class); |
| 406 | assertThat(ospfNbr.processReceivedLsa(routerlsa, true, channel1, |
| 407 | Ip4Address.valueOf("10.10.10.10")), is(true)); |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 408 | |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 409 | } |
| 410 | |
| 411 | /** |
| 412 | * Tests isNullorLatest() method. |
| 413 | */ |
| 414 | @Test |
| 415 | public void testIsNullorLatest() throws Exception { |
| 416 | |
| 417 | LsaWrapperImpl lsaWrapper = new LsaWrapperImpl(); |
| 418 | LsdbAgeImpl lsdbAge = new LsdbAgeImpl(new OspfAreaImpl()); |
| 419 | lsdbAge.ageLsaAndFlood(); |
| 420 | lsaWrapper.setLsdbAge(lsdbAge); |
| 421 | lsaWrapper.setLsaHeader(new LsaHeader()); |
| 422 | lsaWrapper.addLsa(OspfLsaType.ROUTER, new RouterLsa()); |
| 423 | assertThat(ospfNbr.isNullorLatest(lsaWrapper, new LsaHeader()), is(notNullValue())); |
| 424 | } |
| 425 | |
| 426 | /** |
| 427 | * Tests processSelfOriginatedLsa() method. |
| 428 | */ |
| 429 | @Test |
| 430 | public void testProcessSelfOriginatedLsa() throws Exception { |
| 431 | ospfNbr.processSelfOriginatedLsa(); |
| 432 | assertThat(ospfNbr, is(notNullValue())); |
| 433 | } |
| 434 | |
| 435 | /** |
| 436 | * Tests sendLsa() method. |
| 437 | */ |
| 438 | @Test |
| 439 | public void testSendLsa() throws Exception { |
| 440 | channel = EasyMock.createMock(Channel.class); |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 441 | ospfNbr.sendLsa(lsaHeader, Ip4Address.valueOf("1.1.1.1"), channel); |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 442 | assertThat(ospfNbr, is(notNullValue())); |
| 443 | } |
| 444 | |
| 445 | /** |
| 446 | * Tests directAcknowledge() method. |
| 447 | */ |
| 448 | @Test |
| 449 | public void testDirectAcknowledge() throws Exception { |
| 450 | channel = EasyMock.createMock(Channel.class); |
| 451 | ospfNbr.directAcknowledge(new LsaHeader(), channel, Ip4Address.valueOf("1.1.1.1")); |
| 452 | assertThat(ospfNbr, is(notNullValue())); |
| 453 | } |
| 454 | |
| 455 | /** |
| 456 | * Tests neighborDown() method. |
| 457 | */ |
| 458 | @Test(expected = Exception.class) |
| 459 | public void testNeighborDown() throws Exception { |
| 460 | ospfNbr.neighborDown(); |
| 461 | assertThat(ospfNbr, is(notNullValue())); |
| 462 | } |
| 463 | |
| 464 | /** |
| 465 | * Tests startFloodingTimer() method. |
| 466 | */ |
| 467 | @Test |
| 468 | public void testStartFloodingTimer() throws Exception { |
| 469 | channel = EasyMock.createMock(Channel.class); |
| 470 | ospfNbr.startFloodingTimer(channel); |
| 471 | assertThat(ospfNbr, is(notNullValue())); |
| 472 | } |
| 473 | |
| 474 | /** |
| 475 | * Tests lastDdPacket() getter method. |
| 476 | */ |
| 477 | @Test |
| 478 | public void testGetLastDdPacket() throws Exception { |
| 479 | ospfNbr.setLastDdPacket(new DdPacket()); |
| 480 | assertThat(ospfNbr.lastDdPacket(), is(notNullValue())); |
| 481 | } |
| 482 | |
| 483 | /** |
| 484 | * Tests lastDdPacket() setter method. |
| 485 | */ |
| 486 | @Test |
| 487 | public void testSetLastDdPacket() throws Exception { |
| 488 | ospfNbr.setLastDdPacket(new DdPacket()); |
| 489 | assertThat(ospfNbr.lastDdPacket(), is(notNullValue())); |
| 490 | } |
| 491 | |
| 492 | /** |
| 493 | * Tests neighborId() getter method. |
| 494 | */ |
| 495 | @Test |
| 496 | public void testNeighborId() throws Exception { |
| 497 | ospfNbr.setNeighborId(Ip4Address.valueOf("1.1.1.1")); |
| 498 | assertThat(ospfNbr.neighborId(), is(Ip4Address.valueOf("1.1.1.1"))); |
| 499 | } |
| 500 | |
| 501 | /** |
| 502 | * Tests neighborId() setter method. |
| 503 | */ |
| 504 | @Test |
| 505 | public void testSetNeighborId() throws Exception { |
| 506 | ospfNbr.setNeighborId(Ip4Address.valueOf("1.1.1.1")); |
| 507 | assertThat(ospfNbr.neighborId(), is(Ip4Address.valueOf("1.1.1.1"))); |
| 508 | } |
| 509 | |
| 510 | /** |
| 511 | * Tests neighborDr() getter method. |
| 512 | */ |
| 513 | @Test |
| 514 | public void testNeighborDr() throws Exception { |
| 515 | ospfNbr.setNeighborDr(Ip4Address.valueOf("1.1.1.1")); |
| 516 | assertThat(ospfNbr.neighborDr(), is(Ip4Address.valueOf("1.1.1.1"))); |
| 517 | } |
| 518 | |
| 519 | /** |
| 520 | * Tests neighborDr() setter method. |
| 521 | */ |
| 522 | @Test |
| 523 | public void testSetNeighborDr() throws Exception { |
| 524 | ospfNbr.setNeighborDr(Ip4Address.valueOf("1.1.1.1")); |
| 525 | assertThat(ospfNbr.neighborDr(), is(Ip4Address.valueOf("1.1.1.1"))); |
| 526 | } |
| 527 | |
| 528 | /** |
| 529 | * Tests neighborBdr() getter method. |
| 530 | */ |
| 531 | @Test |
| 532 | public void testNeighborBdr() throws Exception { |
| 533 | ospfNbr.setNeighborBdr(Ip4Address.valueOf("1.1.1.1")); |
| 534 | assertThat(ospfNbr.neighborBdr(), is(Ip4Address.valueOf("1.1.1.1"))); |
| 535 | } |
| 536 | |
| 537 | /** |
| 538 | * Tests neighborBdr() setter method. |
| 539 | */ |
| 540 | @Test |
| 541 | public void testSetNeighborBdr() throws Exception { |
| 542 | ospfNbr.setNeighborBdr(Ip4Address.valueOf("1.1.1.1")); |
| 543 | assertThat(ospfNbr.neighborBdr(), is(Ip4Address.valueOf("1.1.1.1"))); |
| 544 | } |
| 545 | |
| 546 | /** |
| 547 | * Tests routerPriority() getter method. |
| 548 | */ |
| 549 | @Test |
| 550 | public void testRouterPriority() throws Exception { |
| 551 | ospfNbr.setRouterPriority(1); |
| 552 | assertThat(ospfNbr.routerPriority(), is(1)); |
| 553 | } |
| 554 | |
| 555 | /** |
| 556 | * Tests routerPriority() setter method. |
| 557 | */ |
| 558 | @Test |
| 559 | public void testSetRouterPriority() throws Exception { |
| 560 | ospfNbr.setRouterPriority(1); |
| 561 | assertThat(ospfNbr.routerPriority(), is(1)); |
| 562 | } |
| 563 | |
| 564 | /** |
| 565 | * Tests options() getter method. |
| 566 | */ |
| 567 | @Test |
| 568 | public void testGetOptions() throws Exception { |
| 569 | ospfNbr.setOptions(1); |
| 570 | assertThat(ospfNbr.options(), is(1)); |
| 571 | } |
| 572 | |
| 573 | /** |
| 574 | * Tests options() setter method. |
| 575 | */ |
| 576 | @Test |
| 577 | public void testSetOptions() throws Exception { |
| 578 | ospfNbr.setOptions(1); |
| 579 | assertThat(ospfNbr.options(), is(1)); |
| 580 | } |
| 581 | |
| 582 | /** |
| 583 | * Tests ddSeqNum() getter method. |
| 584 | */ |
| 585 | @Test |
| 586 | public void testGetDdSeqNum() throws Exception { |
| 587 | ospfNbr.setDdSeqNum(1); |
| 588 | assertThat(ospfNbr.ddSeqNum(), is(1L)); |
| 589 | } |
| 590 | |
| 591 | /** |
| 592 | * Tests ddSeqNum() setter method. |
| 593 | */ |
| 594 | @Test |
| 595 | public void testSetDdSeqNum() throws Exception { |
| 596 | ospfNbr.setDdSeqNum(1); |
| 597 | assertThat(ospfNbr.ddSeqNum(), is(1L)); |
| 598 | } |
| 599 | |
| 600 | /** |
| 601 | * Tests isMaster() getter method. |
| 602 | */ |
| 603 | @Test |
| 604 | public void testIsMaster() throws Exception { |
| 605 | ospfNbr.setIsMaster(1); |
| 606 | assertThat(ospfNbr.isMaster(), is(1)); |
| 607 | } |
| 608 | |
| 609 | /** |
| 610 | * Tests lastDdPacket() getter method. |
| 611 | */ |
| 612 | @Test |
| 613 | public void testGetLastSentDdPacket() throws Exception { |
| 614 | ospfNbr.setLastDdPacket(new DdPacket()); |
| 615 | assertThat(ospfNbr.lastDdPacket(), is(notNullValue())); |
| 616 | } |
| 617 | |
| 618 | /** |
| 619 | * Tests lastDdPacket() setter method. |
| 620 | */ |
| 621 | @Test |
| 622 | public void testSetLastSentDdPacket() throws Exception { |
| 623 | ospfNbr.setLastDdPacket(new DdPacket()); |
| 624 | assertThat(ospfNbr.lastDdPacket(), is(notNullValue())); |
| 625 | } |
| 626 | |
| 627 | /** |
| 628 | * Tests getLastSentLsrPacket() getter method. |
| 629 | */ |
| 630 | @Test |
| 631 | public void testGetLastSentLsrPacket() throws Exception { |
| 632 | ospfNbr.setLastSentLsrPacket(new LsRequest()); |
| 633 | assertThat(ospfNbr.getLastSentLsrPacket(), is(notNullValue())); |
| 634 | } |
| 635 | |
| 636 | /** |
| 637 | * Tests getLastSentLsrPacket() setter method. |
| 638 | */ |
| 639 | @Test |
| 640 | public void testSetLastSentLsrPacket() throws Exception { |
| 641 | ospfNbr.setLastSentLsrPacket(new LsRequest()); |
| 642 | assertThat(ospfNbr.getLastSentLsrPacket(), is(notNullValue())); |
| 643 | } |
| 644 | |
| 645 | /** |
| 646 | * Tests getState() getter method. |
| 647 | */ |
| 648 | @Test |
| 649 | public void testGetState() throws Exception { |
| 650 | ospfNbr.setState(OspfNeighborState.EXCHANGE); |
| 651 | assertThat(ospfNbr.getState(), is(OspfNeighborState.EXCHANGE)); |
| 652 | } |
| 653 | |
| 654 | /** |
| 655 | * Tests getState() setter method. |
| 656 | */ |
| 657 | @Test |
| 658 | public void testSetState() throws Exception { |
| 659 | ospfNbr.setState(OspfNeighborState.EXCHANGE); |
| 660 | assertThat(ospfNbr.getState(), is(OspfNeighborState.EXCHANGE)); |
| 661 | } |
| 662 | |
| 663 | /** |
| 664 | * Tests isMaster() setter method. |
| 665 | */ |
| 666 | @Test |
| 667 | public void testSetIsMaster() throws Exception { |
| 668 | ospfNbr.setIsMaster(1); |
| 669 | assertThat(ospfNbr.isMaster(), is(1)); |
| 670 | } |
| 671 | |
| 672 | /** |
| 673 | * Tests getLsReqList() method. |
| 674 | */ |
| 675 | @Test |
| 676 | public void testGetLsReqList() throws Exception { |
| 677 | assertThat(ospfNbr.getLsReqList(), is(notNullValue())); |
| 678 | } |
| 679 | |
| 680 | /** |
| 681 | * Tests getReTxList() method. |
| 682 | */ |
| 683 | @Test |
| 684 | public void testGetReTxList() throws Exception { |
| 685 | assertThat(ospfNbr.getReTxList(), is(notNullValue())); |
| 686 | } |
| 687 | |
| 688 | /** |
| 689 | * Tests getPendingReTxList() method. |
| 690 | */ |
| 691 | @Test |
| 692 | public void testGetPendingReTxList() throws Exception { |
| 693 | assertThat(ospfNbr.getPendingReTxList(), is(notNullValue())); |
| 694 | } |
sunishvk | f7c5655 | 2016-07-18 16:02:39 +0530 | [diff] [blame] | 695 | |
| 696 | /** |
| 697 | * Utility for test method. |
| 698 | */ |
| 699 | private OspfAreaImpl createOspfArea() throws UnknownHostException { |
| 700 | OspfAreaAddressRangeImpl ospfAreaAddressRange; |
| 701 | ospfAreaAddressRange = createOspfAreaAddressRange(); |
| 702 | addressRanges.add(ospfAreaAddressRange); |
| 703 | OspfAreaImpl ospfArea = new OspfAreaImpl(); |
| 704 | ospfArea.setAreaId(Ip4Address.valueOf("10.226.165.164")); |
| 705 | ospfArea.setExternalRoutingCapability(true); |
| 706 | OspfInterfaceImpl ospfInterface = createOspfInterface(); |
| 707 | ospfInterfaces.add(ospfInterface); |
| 708 | ospfArea.setOspfInterfaceList(ospfInterfaces); |
| 709 | RouterLsa routerLsa = new RouterLsa(); |
| 710 | routerLsa.setLsType(1); |
| 711 | routerLsa.setLinkStateId("2.2.2.2"); |
| 712 | routerLsa.setAdvertisingRouter(Ip4Address.valueOf("2.2.2.2")); |
| 713 | OpaqueLsaHeader opaqueLsaHeader = new OpaqueLsaHeader(); |
| 714 | OpaqueLsa10 opaqueLsa10 = new OpaqueLsa10(opaqueLsaHeader); |
| 715 | opaqueLsa10.setLsType(OspfLsaType.AREA_LOCAL_OPAQUE_LSA.value()); |
| 716 | opaqueLsa10.setLinkStateId("2.2.2.2"); |
| 717 | opaqueLsa10.setAdvertisingRouter(Ip4Address.valueOf("2.2.2.2")); |
| 718 | try { |
| 719 | ospfArea.addLsa(routerLsa, false, ospfInterface); |
| 720 | ospfArea.addLsa(opaqueLsa10, false, ospfInterface); |
| 721 | } catch (Exception e) { |
| 722 | System.out.println("ospfAreaImpl createOspfArea"); |
| 723 | } |
| 724 | ospfArea.setRouterId(Ip4Address.valueOf("111.111.111.111")); |
| 725 | |
| 726 | return ospfArea; |
| 727 | } |
| 728 | |
| 729 | /** |
| 730 | * Utility for test method. |
| 731 | */ |
| 732 | private OspfAreaAddressRangeImpl createOspfAreaAddressRange() { |
| 733 | OspfAreaAddressRangeImpl ospfAreaAddressRange = new OspfAreaAddressRangeImpl(); |
| 734 | ospfAreaAddressRange.setIpAddress(Ip4Address.valueOf("10.226.165.164")); |
| 735 | ospfAreaAddressRange.setAdvertise(true); |
| 736 | ospfAreaAddressRange.setMask("mask"); |
| 737 | return ospfAreaAddressRange; |
| 738 | } |
| 739 | |
| 740 | /** |
| 741 | * Utility for test method. |
| 742 | */ |
| 743 | private OspfInterfaceImpl createOspfInterface() throws UnknownHostException { |
| 744 | ospfInterface = new OspfInterfaceImpl(); |
| 745 | OspfAreaImpl ospfArea = new OspfAreaImpl(); |
| 746 | OspfInterfaceChannelHandler ospfInterfaceChannelHandler = EasyMock.createMock( |
| 747 | OspfInterfaceChannelHandler.class); |
| 748 | ospfNbr = new OspfNbrImpl(ospfArea, ospfInterface, Ip4Address.valueOf("10.226.165.164"), |
| 749 | Ip4Address.valueOf("1.1.1.1"), 2, |
| 750 | topologyForDeviceAndLink); |
| 751 | ospfNbr.setState(OspfNeighborState.EXSTART); |
| 752 | ospfNbr.setNeighborId(Ip4Address.valueOf("10.226.165.100")); |
| 753 | this.ospfInterface = new OspfInterfaceImpl(); |
| 754 | this.ospfInterface.setIpAddress(Ip4Address.valueOf("10.226.165.164")); |
| 755 | this.ospfInterface.setIpNetworkMask(Ip4Address.valueOf("255.255.255.255")); |
| 756 | this.ospfInterface.setBdr(Ip4Address.valueOf("111.111.111.111")); |
| 757 | this.ospfInterface.setDr(Ip4Address.valueOf("111.111.111.111")); |
| 758 | this.ospfInterface.setHelloIntervalTime(20); |
| 759 | this.ospfInterface.setInterfaceType(2); |
| 760 | this.ospfInterface.setReTransmitInterval(2000); |
| 761 | this.ospfInterface.setMtu(6500); |
| 762 | this.ospfInterface.setRouterDeadIntervalTime(1000); |
| 763 | this.ospfInterface.setRouterPriority(1); |
| 764 | this.ospfInterface.setInterfaceType(1); |
| 765 | this.ospfInterface.addNeighbouringRouter(ospfNbr); |
| 766 | return this.ospfInterface; |
| 767 | } |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 768 | } |