| /* |
| * 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.OspfPacketType; |
| import org.onosproject.ospf.protocol.ospfpacket.OspfPacketHeader; |
| import org.onosproject.ospf.protocol.ospfpacket.subtype.LsRequestPacket; |
| |
| import java.net.UnknownHostException; |
| import java.util.List; |
| |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.hamcrest.CoreMatchers.notNullValue; |
| import static org.junit.Assert.assertThat; |
| |
| /** |
| * Unit test class for LsRequest. |
| */ |
| public class LsRequestTest { |
| |
| private LsRequest lsRequest; |
| private List<LsRequestPacket> result; |
| private OspfPacketType ospfMessageType; |
| private OspfPacketHeader ospfPacketHeader; |
| private byte[] result1; |
| private String result2; |
| private ChannelBuffer channelBuffer; |
| private LsRequestPacket lsRequestPacket; |
| |
| @Before |
| public void setUp() throws Exception { |
| lsRequest = new LsRequest(); |
| lsRequest.setAuthType(1); |
| lsRequest.setOspftype(3); |
| lsRequest.setRouterId(Ip4Address.valueOf("10.226.165.164")); |
| lsRequest.setAreaId(Ip4Address.valueOf("10.226.165.163")); |
| lsRequest.setChecksum(201); |
| lsRequest.setAuthentication(2); |
| lsRequest.setOspfPacLength(48); |
| lsRequest.setOspfVer(2); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| lsRequest = null; |
| result = null; |
| ospfMessageType = null; |
| ospfPacketHeader = null; |
| result1 = null; |
| channelBuffer = null; |
| lsRequestPacket = null; |
| } |
| |
| /** |
| * Tests addLinkStateRequests() method. |
| */ |
| @Test |
| public void testAddLinkStateRequests() throws Exception { |
| lsRequest.addLinkStateRequests(createLsRequestPacket()); |
| result = lsRequest.getLinkStateRequests(); |
| assertThat(result, is(notNullValue())); |
| assertThat(result.size(), is(1)); |
| } |
| |
| /** |
| * Tests getLinkStateRequests() method. |
| */ |
| @Test |
| public void testGetLinkStateRequests() throws Exception { |
| lsRequest.addLinkStateRequests(createLsRequestPacket()); |
| lsRequest.addLinkStateRequests(new LsRequestPacket()); |
| result = lsRequest.getLinkStateRequests(); |
| assertThat(result, is(notNullValue())); |
| assertThat(result.size(), is(2)); |
| } |
| |
| /** |
| * Tests ospfMessageType()getter method. |
| */ |
| @Test |
| public void testGetOspfMessageType() throws Exception { |
| ospfMessageType = lsRequest.ospfMessageType(); |
| assertThat(ospfMessageType, is(notNullValue())); |
| assertThat(ospfMessageType, is(OspfPacketType.LSREQUEST)); |
| } |
| |
| /** |
| * 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(3); |
| ospfPacketHeader.setOspfVer(2); |
| ospfPacketHeader.setRouterId(Ip4Address.valueOf("2.2.2.2")); |
| ospfPacketHeader.setSourceIp(Ip4Address.valueOf("3.3.3.3")); |
| lsRequest = new LsRequest(ospfPacketHeader); |
| result1 = createByteLsReqestPacket(); |
| channelBuffer = ChannelBuffers.copiedBuffer(result1); |
| lsRequest.readFrom(channelBuffer); |
| assertThat(lsRequest, is(notNullValue())); |
| assertThat(lsRequest.ospfMessageType(), is(OspfPacketType.LSREQUEST)); |
| } |
| |
| /** |
| * Tests asBytes() method. |
| */ |
| @Test |
| public void testAsBytes() throws Exception { |
| result1 = lsRequest.asBytes(); |
| assertThat(result1, is(notNullValue())); |
| } |
| |
| /** |
| * Tests getLsrHeaderAsByteArray() method. |
| */ |
| @Test |
| public void testGetLsrHeaderAsByteArray() throws Exception { |
| result1 = lsRequest.getLsrHeaderAsByteArray(); |
| assertThat(result1, is(notNullValue())); |
| } |
| |
| /** |
| * Tests getLsrBodyAsByteArray() method. |
| */ |
| @Test |
| public void testGetLsrBodyAsByteArray() throws Exception { |
| lsRequest.addLinkStateRequests(createLsRequestPacket()); |
| lsRequest.addLinkStateRequests(new LsRequestPacket()); |
| result1 = lsRequest.getLsrBodyAsByteArray(); |
| assertThat(result1, is(notNullValue())); |
| } |
| |
| /** |
| * Tests to string method. |
| */ |
| @Test |
| public void testToString() throws Exception { |
| result2 = lsRequest.toString(); |
| assertThat(result2, is(notNullValue())); |
| } |
| |
| private LsRequestPacket createLsRequestPacket() throws UnknownHostException { |
| lsRequestPacket = new LsRequestPacket(); |
| lsRequestPacket.setOwnRouterId("165"); |
| lsRequestPacket.setLinkStateId("10.226.165.164"); |
| lsRequestPacket.setLsType(2); |
| return lsRequestPacket; |
| } |
| |
| private byte[] createByteLsReqestPacket() { |
| byte[] lsRequestPacket = {2, 3, 0, 36, -64, -88, -86, 3, 0, 0, 0, 1, -67, |
| -57, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, -64, -88, -86, 8, |
| -64, -88, -86, 8}; |
| return lsRequestPacket; |
| } |
| } |