| /* |
| * 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 java.util.Vector; |
| |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.hamcrest.CoreMatchers.notNullValue; |
| import static org.junit.Assert.assertThat; |
| |
| /** |
| * Unit test class for HelloPacket. |
| */ |
| public class HelloPacketTest { |
| |
| private boolean result1; |
| private OspfPacketType ospfPacketType; |
| private OspfPacketHeader ospfPacketHeader; |
| private HelloPacket helloPacket; |
| private Vector<String> neighborAddress = new Vector(); |
| private Ip4Address result; |
| private int result2; |
| private byte[] packet; |
| private ChannelBuffer channelBuffer; |
| private byte[] result3; |
| |
| @Before |
| public void setUp() throws Exception { |
| helloPacket = new HelloPacket(); |
| helloPacket.setAuthType(1); |
| helloPacket.setOspftype(2); |
| helloPacket.setRouterId(Ip4Address.valueOf("10.226.165.164")); |
| helloPacket.setAreaId(Ip4Address.valueOf("10.226.165.100")); |
| helloPacket.setChecksum(201); |
| helloPacket.setAuthentication(2); |
| helloPacket.setOspfPacLength(48); |
| helloPacket.setOspfVer(2); |
| |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| helloPacket = null; |
| result = null; |
| ospfPacketType = null; |
| ospfPacketHeader = null; |
| packet = null; |
| channelBuffer = null; |
| result3 = null; |
| } |
| |
| /** |
| * Tests networkMask() getter method. |
| */ |
| @Test |
| public void testGetNetworkMask() throws Exception { |
| helloPacket.setNetworkMask(Ip4Address.valueOf("10.226.165.164")); |
| result = helloPacket.networkMask(); |
| assertThat(result, is(notNullValue())); |
| assertThat(result, is(Ip4Address.valueOf("10.226.165.164"))); |
| } |
| |
| /** |
| * Tests networkMask() setter method. |
| */ |
| @Test |
| public void testSetNetworkMask() throws Exception { |
| helloPacket.setNetworkMask(Ip4Address.valueOf("10.226.165.164")); |
| result = helloPacket.networkMask(); |
| assertThat(result, is(notNullValue())); |
| assertThat(result, is(Ip4Address.valueOf("10.226.165.164"))); |
| } |
| |
| /** |
| * Tests bdr() setter method. |
| */ |
| @Test |
| public void testSetBdr() throws Exception { |
| helloPacket.setBdr(Ip4Address.valueOf("10.226.165.166")); |
| result = helloPacket.bdr(); |
| assertThat(result, is(notNullValue())); |
| assertThat(result, is(Ip4Address.valueOf("10.226.165.166"))); |
| } |
| |
| /** |
| * Tests dr() getter method. |
| */ |
| @Test |
| public void testGetDr() throws Exception { |
| helloPacket.setDr(Ip4Address.valueOf("10.226.165.167")); |
| result = helloPacket.dr(); |
| assertThat(result, is(notNullValue())); |
| assertThat(result, is(Ip4Address.valueOf("10.226.165.167"))); |
| } |
| |
| /** |
| * Tests dr() setter method. |
| */ |
| @Test |
| public void testSetDr() throws Exception { |
| helloPacket.setDr(Ip4Address.valueOf("10.226.165.167")); |
| result = helloPacket.dr(); |
| assertThat(result, is(notNullValue())); |
| assertThat(result, is(Ip4Address.valueOf("10.226.165.167"))); |
| } |
| |
| /** |
| * Tests addNeighbor() method. |
| */ |
| @Test |
| public void testAddNeighbor() throws Exception { |
| helloPacket.addNeighbor(Ip4Address.valueOf("10.226.165.170")); |
| result1 = helloPacket.containsNeighbour(Ip4Address.valueOf("10.226.165.170")); |
| assertThat(result1, is(true)); |
| } |
| |
| /** |
| * Tests containsNeighbour() method. |
| */ |
| @Test |
| public void testContainsNeighbour() throws Exception { |
| helloPacket.addNeighbor(Ip4Address.valueOf("10.226.165.200")); |
| result1 = helloPacket.containsNeighbour(Ip4Address.valueOf("10.226.165.200")); |
| assertThat(result1, is(true)); |
| } |
| |
| |
| /** |
| * Tests options() getter method. |
| */ |
| @Test |
| public void testGetOptions() throws Exception { |
| helloPacket.setOptions(10); |
| result2 = helloPacket.options(); |
| assertThat(result2, is(notNullValue())); |
| assertThat(result2, is(10)); |
| } |
| |
| /** |
| * Tests options() setter method. |
| */ |
| @Test |
| public void testSetOptions() throws Exception { |
| helloPacket.setOptions(11); |
| result2 = helloPacket.options(); |
| assertThat(result2, is(notNullValue())); |
| assertThat(result2, is(11)); |
| } |
| |
| /** |
| * Tests routerPriority() getter method. |
| */ |
| @Test |
| public void testGetRouterPriority() throws Exception { |
| helloPacket.setRouterPriority(1); |
| result2 = helloPacket.routerPriority(); |
| assertThat(result2, is(notNullValue())); |
| assertThat(result2, is(1)); |
| } |
| |
| /** |
| * Tests routerPriority() setter method. |
| */ |
| @Test |
| public void testSetRouterPriority() throws Exception { |
| helloPacket.setRouterPriority(2); |
| result2 = helloPacket.routerPriority(); |
| assertThat(result2, is(notNullValue())); |
| assertThat(result2, is(2)); |
| } |
| |
| /** |
| * Tests helloInterval() getter method. |
| */ |
| @Test |
| public void testGetHelloInterval() throws Exception { |
| helloPacket.setHelloInterval(10); |
| result2 = helloPacket.helloInterval(); |
| assertThat(result2, is(notNullValue())); |
| assertThat(result2, is(10)); |
| } |
| |
| /** |
| * Tests helloInterval() setter method. |
| */ |
| @Test |
| public void testSetHelloInterval() throws Exception { |
| helloPacket.setHelloInterval(10); |
| result2 = helloPacket.helloInterval(); |
| assertThat(result2, is(notNullValue())); |
| assertThat(result2, is(10)); |
| } |
| |
| /** |
| * Tests routerDeadInterval() getter method. |
| */ |
| @Test |
| public void testGetRouterDeadInterval() throws Exception { |
| helloPacket.setRouterDeadInterval(50); |
| result2 = helloPacket.routerDeadInterval(); |
| assertThat(result2, is(notNullValue())); |
| assertThat(result2, is(50)); |
| } |
| |
| /** |
| * Tests routerDeadInterval() setter method. |
| */ |
| @Test |
| public void testSetRouterDeadInterval() throws Exception { |
| helloPacket.setRouterDeadInterval(50); |
| result2 = helloPacket.routerDeadInterval(); |
| assertThat(result2, is(notNullValue())); |
| assertThat(result2, is(50)); |
| } |
| |
| /** |
| * Tests ospfMessageType() getter method. |
| */ |
| @Test |
| public void testGetOspfMessageType() throws Exception { |
| ospfPacketType = helloPacket.ospfMessageType(); |
| assertThat(ospfPacketType, is(notNullValue())); |
| assertThat(ospfPacketType, is(OspfPacketType.HELLO)); |
| } |
| |
| /** |
| * 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(1); |
| ospfPacketHeader.setOspfVer(2); |
| ospfPacketHeader.setRouterId(Ip4Address.valueOf("2.2.2.2")); |
| ospfPacketHeader.setSourceIp(Ip4Address.valueOf("3.3.3.3")); |
| packet = createByteForHelloPacket(); |
| channelBuffer = ChannelBuffers.copiedBuffer(packet); |
| helloPacket.readFrom(channelBuffer); |
| assertThat(helloPacket, is(notNullValue())); |
| assertThat(helloPacket.ospfMessageType(), is(OspfPacketType.HELLO)); |
| } |
| |
| /** |
| * Tests asBytes() method. |
| */ |
| @Test |
| public void testAsBytes() throws Exception { |
| result3 = helloPacket.asBytes(); |
| assertThat(result3, is(notNullValue())); |
| } |
| |
| /** |
| * Tests getHelloHeaderAsByteArray() method. |
| */ |
| @Test |
| public void testGetHelloHeaderAsByteArray() throws Exception { |
| result3 = helloPacket.getHelloHeaderAsByteArray(); |
| assertThat(result3, is(notNullValue())); |
| } |
| |
| /** |
| * Tests getHelloBodyAsByteArray() method. |
| */ |
| @Test |
| public void testGetHelloBodyAsByteArray() throws Exception { |
| neighborAddress.add("10.226.165.100"); |
| result3 = helloPacket.getHelloBodyAsByteArray(); |
| assertThat(result3, is(notNullValue())); |
| } |
| |
| /** |
| * Tests getHelloBodyAsByteArray() method. |
| */ |
| @Test |
| public void testReadHelloBody() throws Exception { |
| helloPacket.getHelloBodyAsByteArray(); |
| assertThat(helloPacket, is(notNullValue())); |
| } |
| |
| /** |
| * Tests to string method. |
| */ |
| @Test |
| public void testToString() throws Exception { |
| assertThat(helloPacket.toString(), is(notNullValue())); |
| } |
| |
| /** |
| * Utility method used by junit methods. |
| */ |
| private byte[] createByteForHelloPacket() { |
| byte[] helloPacket = {2, 1, 0, 44, -64, -88, -86, 8, 0, 0, 0, 1, 39, 59, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, -1, -1, -1, 0, 0, 10, 2, 1, 0, 0, 0, 40, -64, -88, -86, 8, 0, 0, 0, 0}; |
| |
| return helloPacket; |
| } |
| } |