[ONOS-5427] Add LISP Info-Request and Info-Reply message type
Change-Id: Ia54919945609a57e45b34af3bbe7b04e4a7efbec
diff --git a/protocols/lisp/msg/src/test/java/org/onosproject/lisp/msg/protocols/DefaultLispInfoReplyTest.java b/protocols/lisp/msg/src/test/java/org/onosproject/lisp/msg/protocols/DefaultLispInfoReplyTest.java
new file mode 100644
index 0000000..1952a03
--- /dev/null
+++ b/protocols/lisp/msg/src/test/java/org/onosproject/lisp/msg/protocols/DefaultLispInfoReplyTest.java
@@ -0,0 +1,163 @@
+/*
+ * 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.protocols.LispInfoReply.InfoReplyBuilder;
+import org.onosproject.lisp.msg.types.LispIpv4Address;
+import org.onosproject.lisp.msg.types.LispNatLcafAddress;
+
+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;
+
+ @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 LispNatLcafAddress.NatAddressBuilder()
+ .withLength((short) 0)
+ .withMsUdpPortNumber(msUdpPortNumber1)
+ .withEtrUdpPortNumber(etrUdpPortNumber1)
+ .withGlobalEtrRlocAddress(globalEtrRlocAddress1)
+ .withMsRlocAddress(msRlocAddress1)
+ .withPrivateEtrRlocAddress(privateEtrRlocAddress1)
+ .build();
+
+ reply1 = builder1
+ .withNonce(1L)
+ .withKeyId((short) 1)
+ .withInfoReply(false)
+ .withMaskLength((byte) 1)
+ .withEidPrefix(address1)
+ .withNatLcafAddress(natLcafAddress1).build();
+
+ InfoReplyBuilder builder2 = new DefaultInfoReplyBuilder();
+
+ sameAsReply1 = builder2
+ .withNonce(1L)
+ .withKeyId((short) 1)
+ .withInfoReply(false)
+ .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 LispNatLcafAddress.NatAddressBuilder()
+ .withLength((short) 0)
+ .withMsUdpPortNumber(msUdpPortNumber2)
+ .withEtrUdpPortNumber(etrUdpPortNumber2)
+ .withGlobalEtrRlocAddress(globalEtrRlocAddress2)
+ .withMsRlocAddress(msRlocAddress2)
+ .withPrivateEtrRlocAddress(privateEtrRlocAddress2)
+ .build();
+
+ reply2 = builder3
+ .withNonce(2L)
+ .withKeyId((short) 2)
+ .withInfoReply(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 LispNatLcafAddress.NatAddressBuilder()
+ .withLength((short) 0)
+ .withMsUdpPortNumber(msUdpPortNumber1)
+ .withEtrUdpPortNumber(etrUdpPortNumber1)
+ .withGlobalEtrRlocAddress(globalEtrRlocAddress1)
+ .withMsRlocAddress(msRlocAddress1)
+ .withPrivateEtrRlocAddress(privateEtrRlocAddress1)
+ .build();
+
+ assertThat(reply.hasInfoReply(), is(false));
+ 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();
+ }
+}