| /* |
| * 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.lisp.msg.protocols; |
| |
| import com.google.common.testing.EqualsTester; |
| import io.netty.buffer.ByteBuf; |
| import io.netty.buffer.Unpooled; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.onlab.packet.IpAddress; |
| import org.onosproject.lisp.msg.exceptions.LispParseError; |
| import org.onosproject.lisp.msg.exceptions.LispReaderException; |
| import org.onosproject.lisp.msg.exceptions.LispWriterException; |
| import org.onosproject.lisp.msg.protocols.DefaultLispInfoReply.DefaultInfoReplyBuilder; |
| import org.onosproject.lisp.msg.protocols.DefaultLispInfoReply.InfoReplyReader; |
| import org.onosproject.lisp.msg.protocols.DefaultLispInfoReply.InfoReplyWriter; |
| import org.onosproject.lisp.msg.types.LispIpv4Address; |
| import org.onosproject.lisp.msg.types.LispNatLcafAddress; |
| import org.onosproject.lisp.msg.protocols.LispInfoReply.InfoReplyBuilder; |
| import org.onosproject.lisp.msg.types.LispNatLcafAddress.NatAddressBuilder; |
| |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.hamcrest.Matchers.is; |
| |
| /** |
| * Unit tests for DefaultLispInfoReply class. |
| */ |
| public final class DefaultLispInfoReplyTest { |
| |
| private LispInfoReply reply1; |
| private LispInfoReply sameAsReply1; |
| private LispInfoReply reply2; |
| |
| private static final String AUTH_KEY = "onos"; |
| |
| @Before |
| public void setup() { |
| |
| InfoReplyBuilder builder1 = new DefaultInfoReplyBuilder(); |
| |
| short msUdpPortNumber1 = 80; |
| short etrUdpPortNumber1 = 100; |
| LispIpv4Address globalEtrRlocAddress1 = new LispIpv4Address(IpAddress.valueOf("192.168.1.1")); |
| LispIpv4Address msRlocAddress1 = new LispIpv4Address(IpAddress.valueOf("192.168.1.2")); |
| LispIpv4Address privateEtrRlocAddress1 = new LispIpv4Address(IpAddress.valueOf("192.168.1.3")); |
| |
| LispIpv4Address address1 = new LispIpv4Address(IpAddress.valueOf("192.168.1.4")); |
| |
| LispNatLcafAddress natLcafAddress1 = new NatAddressBuilder() |
| .withLength((short) 0) |
| .withMsUdpPortNumber(msUdpPortNumber1) |
| .withEtrUdpPortNumber(etrUdpPortNumber1) |
| .withGlobalEtrRlocAddress(globalEtrRlocAddress1) |
| .withMsRlocAddress(msRlocAddress1) |
| .withPrivateEtrRlocAddress(privateEtrRlocAddress1) |
| .build(); |
| |
| reply1 = builder1 |
| .withNonce(1L) |
| .withKeyId((short) 1) |
| .withAuthKey(AUTH_KEY) |
| .withIsInfoReply(true) |
| .withMaskLength((byte) 1) |
| .withEidPrefix(address1) |
| .withNatLcafAddress(natLcafAddress1).build(); |
| |
| InfoReplyBuilder builder2 = new DefaultInfoReplyBuilder(); |
| |
| sameAsReply1 = builder2 |
| .withNonce(1L) |
| .withKeyId((short) 1) |
| .withAuthKey(AUTH_KEY) |
| .withIsInfoReply(true) |
| .withMaskLength((byte) 1) |
| .withEidPrefix(address1) |
| .withNatLcafAddress(natLcafAddress1).build(); |
| |
| InfoReplyBuilder builder3 = new DefaultInfoReplyBuilder(); |
| |
| short msUdpPortNumber2 = 81; |
| short etrUdpPortNumber2 = 101; |
| LispIpv4Address globalEtrRlocAddress2 = new LispIpv4Address(IpAddress.valueOf("192.168.2.1")); |
| LispIpv4Address msRlocAddress2 = new LispIpv4Address(IpAddress.valueOf("192.168.2.2")); |
| LispIpv4Address privateEtrRlocAddress2 = new LispIpv4Address(IpAddress.valueOf("192.168.2.3")); |
| |
| LispIpv4Address address2 = new LispIpv4Address(IpAddress.valueOf("192.168.2.4")); |
| |
| LispNatLcafAddress natLcafAddress2 = new NatAddressBuilder() |
| .withLength((short) 0) |
| .withMsUdpPortNumber(msUdpPortNumber2) |
| .withEtrUdpPortNumber(etrUdpPortNumber2) |
| .withGlobalEtrRlocAddress(globalEtrRlocAddress2) |
| .withMsRlocAddress(msRlocAddress2) |
| .withPrivateEtrRlocAddress(privateEtrRlocAddress2) |
| .build(); |
| |
| reply2 = builder3 |
| .withNonce(2L) |
| .withKeyId((short) 2) |
| .withAuthKey(AUTH_KEY) |
| .withIsInfoReply(true) |
| .withMaskLength((byte) 1) |
| .withEidPrefix(address2) |
| .withNatLcafAddress(natLcafAddress2).build(); |
| } |
| |
| @Test |
| public void testEquality() { |
| new EqualsTester() |
| .addEqualityGroup(reply1, sameAsReply1) |
| .addEqualityGroup(reply2).testEquals(); |
| } |
| |
| @Test |
| public void testConstruction() { |
| DefaultLispInfoReply reply = (DefaultLispInfoReply) reply1; |
| |
| LispIpv4Address address = new LispIpv4Address(IpAddress.valueOf("192.168.1.4")); |
| |
| short msUdpPortNumber1 = 80; |
| short etrUdpPortNumber1 = 100; |
| LispIpv4Address globalEtrRlocAddress1 = new LispIpv4Address(IpAddress.valueOf("192.168.1.1")); |
| LispIpv4Address msRlocAddress1 = new LispIpv4Address(IpAddress.valueOf("192.168.1.2")); |
| LispIpv4Address privateEtrRlocAddress1 = new LispIpv4Address(IpAddress.valueOf("192.168.1.3")); |
| |
| LispNatLcafAddress natLcafAddress = new NatAddressBuilder() |
| .withLength((short) 0) |
| .withMsUdpPortNumber(msUdpPortNumber1) |
| .withEtrUdpPortNumber(etrUdpPortNumber1) |
| .withGlobalEtrRlocAddress(globalEtrRlocAddress1) |
| .withMsRlocAddress(msRlocAddress1) |
| .withPrivateEtrRlocAddress(privateEtrRlocAddress1) |
| .build(); |
| |
| assertThat(reply.isInfoReply(), is(true)); |
| assertThat(reply.getNonce(), is(1L)); |
| assertThat(reply.getKeyId(), is((short) 1)); |
| assertThat(reply.getMaskLength(), is((byte) 1)); |
| assertThat(reply.getPrefix(), is(address)); |
| assertThat(reply.getNatLcafAddress(), is(natLcafAddress)); |
| } |
| |
| @Test |
| public void testSerialization() throws LispReaderException, LispWriterException, LispParseError { |
| ByteBuf byteBuf = Unpooled.buffer(); |
| |
| InfoReplyWriter writer = new InfoReplyWriter(); |
| writer.writeTo(byteBuf, reply1); |
| |
| InfoReplyReader reader = new InfoReplyReader(); |
| LispInfoReply deserialized = reader.readFrom(byteBuf); |
| |
| new EqualsTester() |
| .addEqualityGroup(reply1, deserialized).testEquals(); |
| } |
| } |