ONOS-512: Implement IPv6 Extension Headers
* Create IExtensionHeader interface
- setNextHeader, getNextHeader interface for all extension header classes
- Except EncapSecurityPayload, in which the nextHeader field is encrypted
* Create BaseOptions class
- Super class of HopByHopOptions and DestinationOptions, since these two are very similar
* Implement following classes with unit test
- HopByHopOptions
- DestinationOptions
- Fragment
- Routing
- Authentication
- EncapSecurityPayload
Change-Id: If65894eccf20ac90f04bc2b0cb42aac6dd5a9674
diff --git a/utils/misc/src/test/java/org/onlab/packet/ipv6/AuthenticationTest.java b/utils/misc/src/test/java/org/onlab/packet/ipv6/AuthenticationTest.java
new file mode 100644
index 0000000..a6edc5d
--- /dev/null
+++ b/utils/misc/src/test/java/org/onlab/packet/ipv6/AuthenticationTest.java
@@ -0,0 +1,113 @@
+/*
+ * Copyright 2014-2015 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.onlab.packet.ipv6;
+
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.onlab.packet.Data;
+import org.onlab.packet.UDP;
+
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * Tests for class {@link Authentication}.
+ */
+public class AuthenticationTest {
+ private static Data data;
+ private static UDP udp;
+ private static byte[] icv = {
+ (byte) 0x11, (byte) 0x22, (byte) 0x33, (byte) 0x44
+ };
+ private static byte[] bytePacket;
+
+ @BeforeClass
+ public static void setUpBeforeClass() throws Exception {
+ data = new Data();
+ data.setData("testSerialize".getBytes());
+ udp = new UDP();
+ udp.setPayload(data);
+
+ byte[] bytePayload = udp.serialize();
+ byte[] byteHeader = {
+ (byte) 0x11, (byte) 0x02, (byte) 0x00, (byte) 0x00,
+ (byte) 0x13, (byte) 0x57, (byte) 0x24, (byte) 0x68,
+ (byte) 0x00, (byte) 0xff, (byte) 0xff, (byte) 0x00,
+ (byte) 0x11, (byte) 0x22, (byte) 0x33, (byte) 0x44
+ };
+ bytePacket = new byte[byteHeader.length + bytePayload.length];
+ System.arraycopy(byteHeader, 0, bytePacket, 0, byteHeader.length);
+ System.arraycopy(bytePayload, 0, bytePacket, byteHeader.length, bytePayload.length);
+ }
+
+ /**
+ * Tests serialize and setters.
+ */
+ @Test
+ public void testSerialize() {
+ Authentication auth = new Authentication();
+ auth.setNextHeader((byte) 0x11);
+ auth.setPayloadLength((byte) 0x02);
+ auth.setSecurityParamIndex(0x13572468);
+ auth.setSequence(0xffff00);
+ auth.setIngegrityCheck(icv);
+ auth.setPayload(udp);
+
+ assertArrayEquals(auth.serialize(), bytePacket);
+ }
+
+ /**
+ * Tests deserialize and getters.
+ */
+ @Test
+ public void testDeserialize() {
+ Authentication auth = new Authentication();
+ auth.deserialize(bytePacket, 0, bytePacket.length);
+
+ assertThat(auth.getNextHeader(), is((byte) 0x11));
+ assertThat(auth.getPayloadLength(), is((byte) 0x02));
+ assertThat(auth.getSecurityParamIndex(), is(0x13572468));
+ assertThat(auth.getSequence(), is(0xffff00));
+ assertArrayEquals(auth.getIntegrityCheck(), icv);
+ }
+
+ /**
+ * Tests comparator.
+ */
+ @Test
+ public void testEqual() {
+ Authentication auth1 = new Authentication();
+ auth1.setNextHeader((byte) 0x11);
+ auth1.setPayloadLength((byte) 0x02);
+ auth1.setSecurityParamIndex(0x13572468);
+ auth1.setSequence(0xffff00);
+ auth1.setIngegrityCheck(icv);
+
+ Authentication auth2 = new Authentication();
+ auth2.setNextHeader((byte) 0x11);
+ auth2.setPayloadLength((byte) 0x02);
+ auth2.setSecurityParamIndex(0x13572467);
+ auth2.setSequence(0xffff00);
+ auth2.setIngegrityCheck(icv);
+
+ assertTrue(auth1.equals(auth1));
+ assertFalse(auth1.equals(auth2));
+ }
+}
diff --git a/utils/misc/src/test/java/org/onlab/packet/ipv6/BaseOptionsTest.java b/utils/misc/src/test/java/org/onlab/packet/ipv6/BaseOptionsTest.java
new file mode 100644
index 0000000..885b4af
--- /dev/null
+++ b/utils/misc/src/test/java/org/onlab/packet/ipv6/BaseOptionsTest.java
@@ -0,0 +1,107 @@
+/*
+ * Copyright 2014-2015 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.onlab.packet.ipv6;
+
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.onlab.packet.Data;
+import org.onlab.packet.IPv6;
+import org.onlab.packet.UDP;
+
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * Tests for class {@link BaseOptions}.
+ */
+public class BaseOptionsTest {
+ private static Data data;
+ private static UDP udp;
+ private static byte[] options = {
+ (byte) 0x00, (byte) 0x03,
+ (byte) 0xff, (byte) 0xff, (byte) 0xff, (byte) 0x00
+ };
+ private static byte[] bytePacket;
+
+ @BeforeClass
+ public static void setUpBeforeClass() throws Exception {
+ data = new Data();
+ data.setData("testSerialize".getBytes());
+ udp = new UDP();
+ udp.setPayload(data);
+
+ byte[] bytePayload = udp.serialize();
+ byte[] byteHeader = {
+ (byte) 0x11, (byte) 0x00, (byte) 0x00, (byte) 0x03,
+ (byte) 0xff, (byte) 0xff, (byte) 0xff, (byte) 0x00
+ };
+ bytePacket = new byte[byteHeader.length + bytePayload.length];
+ System.arraycopy(byteHeader, 0, bytePacket, 0, byteHeader.length);
+ System.arraycopy(bytePayload, 0, bytePacket, byteHeader.length, bytePayload.length);
+ }
+
+ /**
+ * Tests serialize and setters.
+ */
+ @Test
+ public void testSerialize() {
+ BaseOptions baseopt = new BaseOptions();
+ baseopt.setNextHeader((byte) 0x11);
+ baseopt.setHeaderExtLength((byte) 0x00);
+ baseopt.setOptions(options);
+ baseopt.setPayload(udp);
+
+ assertArrayEquals(baseopt.serialize(), bytePacket);
+ }
+
+ /**
+ * Tests deserialize and getters.
+ */
+ @Test
+ public void testDeserialize() {
+ BaseOptions baseopt = new BaseOptions();
+ baseopt.deserialize(bytePacket, 0, bytePacket.length);
+
+ assertThat(baseopt.getNextHeader(), is((byte) 0x11));
+ assertThat(baseopt.getHeaderExtLength(), is((byte) 0x00));
+ assertArrayEquals(baseopt.getOptions(), options);
+ }
+
+ /**
+ * Tests comparator.
+ */
+ @Test
+ public void testEqual() {
+ BaseOptions baseopt1 = new BaseOptions();
+ baseopt1.setNextHeader((byte) 0x11);
+ baseopt1.setHeaderExtLength((byte) 0x00);
+ baseopt1.setOptions(options);
+ baseopt1.setType(IPv6.PROTOCOL_HOPOPT);
+
+ BaseOptions baseopt2 = new BaseOptions();
+ baseopt2.setNextHeader((byte) 0x11);
+ baseopt2.setHeaderExtLength((byte) 0x00);
+ baseopt2.setOptions(options);
+ baseopt1.setType(IPv6.PROTOCOL_DSTOPT);
+
+ assertTrue(baseopt1.equals(baseopt1));
+ assertFalse(baseopt1.equals(baseopt2));
+ }
+}
diff --git a/utils/misc/src/test/java/org/onlab/packet/ipv6/DestinationOptionsTest.java b/utils/misc/src/test/java/org/onlab/packet/ipv6/DestinationOptionsTest.java
new file mode 100644
index 0000000..29dd126
--- /dev/null
+++ b/utils/misc/src/test/java/org/onlab/packet/ipv6/DestinationOptionsTest.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2014-2015 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.onlab.packet.ipv6;
+
+import org.junit.Test;
+import org.onlab.packet.IPv6;
+
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertThat;
+
+/**
+ * Tests for class {@link DestinationOptions}.
+ */
+public class DestinationOptionsTest {
+ /**
+ * Tests constructor.
+ */
+ @Test
+ public void testConstructor() {
+ DestinationOptions dstopt = new DestinationOptions();
+ assertThat(dstopt.getType(), is(IPv6.PROTOCOL_DSTOPT));
+ }
+}
diff --git a/utils/misc/src/test/java/org/onlab/packet/ipv6/EncapSecurityPayloadTest.java b/utils/misc/src/test/java/org/onlab/packet/ipv6/EncapSecurityPayloadTest.java
new file mode 100644
index 0000000..294dffb
--- /dev/null
+++ b/utils/misc/src/test/java/org/onlab/packet/ipv6/EncapSecurityPayloadTest.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright 2014-2015 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.onlab.packet.ipv6;
+
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.onlab.packet.Data;
+import java.util.Arrays;
+
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * Tests for class {@link EncapSecurityPayload}.
+ */
+public class EncapSecurityPayloadTest {
+ private static Data data;
+ private static byte[] dataByte = new byte[32];
+ private static byte[] bytePacket;
+
+ @BeforeClass
+ public static void setUpBeforeClass() throws Exception {
+ Arrays.fill(dataByte, (byte) 0xff);
+ data = new Data().setData(dataByte);
+
+ byte[] bytePayload = data.serialize();
+ byte[] byteHeader = {
+ (byte) 0x13, (byte) 0x57, (byte) 0x24, (byte) 0x68,
+ (byte) 0x00, (byte) 0xff, (byte) 0xff, (byte) 0x00
+ };
+ bytePacket = new byte[byteHeader.length + bytePayload.length];
+ System.arraycopy(byteHeader, 0, bytePacket, 0, byteHeader.length);
+ System.arraycopy(bytePayload, 0, bytePacket, byteHeader.length, bytePayload.length);
+ }
+
+ /**
+ * Tests serialize and setters.
+ */
+ @Test
+ public void testSerialize() {
+ EncapSecurityPayload esp = new EncapSecurityPayload();
+ esp.setSecurityParamIndex(0x13572468);
+ esp.setSequence(0xffff00);
+ esp.setPayload(data);
+
+ assertArrayEquals(esp.serialize(), bytePacket);
+ }
+
+ /**
+ * Tests deserialize and getters.
+ */
+ @Test
+ public void testDeserialize() {
+ EncapSecurityPayload esp = new EncapSecurityPayload();
+ esp.deserialize(bytePacket, 0, bytePacket.length);
+
+ assertThat(esp.getSecurityParamIndex(), is(0x13572468));
+ assertThat(esp.getSequence(), is(0xffff00));
+ }
+
+ /**
+ * Tests comparator.
+ */
+ @Test
+ public void testEqual() {
+ EncapSecurityPayload esp1 = new EncapSecurityPayload();
+ esp1.setSecurityParamIndex(0x13572468);
+ esp1.setSequence(0xffff00);
+
+ EncapSecurityPayload esp2 = new EncapSecurityPayload();
+ esp2.setSecurityParamIndex(0x13572468);
+ esp2.setSequence(0xfffff0);
+
+ assertTrue(esp1.equals(esp1));
+ assertFalse(esp1.equals(esp2));
+ }
+}
diff --git a/utils/misc/src/test/java/org/onlab/packet/ipv6/FragmentTest.java b/utils/misc/src/test/java/org/onlab/packet/ipv6/FragmentTest.java
new file mode 100644
index 0000000..a7c2492
--- /dev/null
+++ b/utils/misc/src/test/java/org/onlab/packet/ipv6/FragmentTest.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright 2014-2015 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.onlab.packet.ipv6;
+
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.onlab.packet.Data;
+import org.onlab.packet.UDP;
+
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * Tests for class {@link Fragment}.
+ */
+public class FragmentTest {
+ private static Data data;
+ private static UDP udp;
+ private static byte[] bytePacket;
+
+ @BeforeClass
+ public static void setUpBeforeClass() throws Exception {
+ data = new Data();
+ data.setData("testSerialize".getBytes());
+ udp = new UDP();
+ udp.setPayload(data);
+
+ byte[] bytePayload = udp.serialize();
+ byte[] byteHeader = {
+ (byte) 0x11, (byte) 0x00, (byte) 0x00, (byte) 0xf9,
+ (byte) 0x00, (byte) 0x00, (byte) 0x13, (byte) 0x57
+ };
+ bytePacket = new byte[byteHeader.length + bytePayload.length];
+ System.arraycopy(byteHeader, 0, bytePacket, 0, byteHeader.length);
+ System.arraycopy(bytePayload, 0, bytePacket, byteHeader.length, bytePayload.length);
+ }
+
+ /**
+ * Tests serialize and setters.
+ */
+ @Test
+ public void testSerialize() {
+ Fragment frag = new Fragment();
+ frag.setNextHeader((byte) 0x11);
+ frag.setFragmentOffset((short) 0x1f);
+ frag.setMoreFragment((byte) 1);
+ frag.setIdentification(0x1357);
+ frag.setPayload(udp);
+
+ assertArrayEquals(frag.serialize(), bytePacket);
+ }
+
+ /**
+ * Tests deserialize and getters.
+ */
+ @Test
+ public void testDeserialize() {
+ Fragment frag = new Fragment();
+ frag.deserialize(bytePacket, 0, bytePacket.length);
+
+ assertThat(frag.getNextHeader(), is((byte) 0x11));
+ assertThat(frag.getFragmentOffset(), is((short) 0x1f));
+ assertThat(frag.getMoreFragment(), is((byte) 1));
+ assertThat(frag.getIdentification(), is(0x1357));
+ }
+
+ /**
+ * Tests comparator.
+ */
+ @Test
+ public void testEqual() {
+ Fragment frag1 = new Fragment();
+ frag1.setNextHeader((byte) 0x11);
+ frag1.setFragmentOffset((short) 0x1f);
+ frag1.setMoreFragment((byte) 1);
+ frag1.setIdentification(0x1357);
+
+ Fragment frag2 = new Fragment();
+ frag2.setNextHeader((byte) 0x11);
+ frag2.setFragmentOffset((short) 0x1f);
+ frag2.setMoreFragment((byte) 1);
+ frag2.setIdentification(0x1358);
+
+ assertTrue(frag1.equals(frag1));
+ assertFalse(frag1.equals(frag2));
+ }
+}
diff --git a/utils/misc/src/test/java/org/onlab/packet/ipv6/HopByHopOptionsTest.java b/utils/misc/src/test/java/org/onlab/packet/ipv6/HopByHopOptionsTest.java
new file mode 100644
index 0000000..1e9be2f
--- /dev/null
+++ b/utils/misc/src/test/java/org/onlab/packet/ipv6/HopByHopOptionsTest.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2014-2015 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.onlab.packet.ipv6;
+
+import org.junit.Test;
+import org.onlab.packet.IPv6;
+
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertThat;
+
+/**
+ * Tests for class {@link HopByHopOptions}.
+ */
+public class HopByHopOptionsTest {
+ /**
+ * Tests constructor.
+ */
+ @Test
+ public void testConstructor() {
+ HopByHopOptions hopopt = new HopByHopOptions();
+ assertThat(hopopt.getType(), is(IPv6.PROTOCOL_HOPOPT));
+ }
+}
diff --git a/utils/misc/src/test/java/org/onlab/packet/ipv6/RoutingTest.java b/utils/misc/src/test/java/org/onlab/packet/ipv6/RoutingTest.java
new file mode 100644
index 0000000..2dc71c8
--- /dev/null
+++ b/utils/misc/src/test/java/org/onlab/packet/ipv6/RoutingTest.java
@@ -0,0 +1,119 @@
+/*
+ * Copyright 2014-2015 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.onlab.packet.ipv6;
+
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.onlab.packet.Data;
+import org.onlab.packet.UDP;
+
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * Tests for class {@link Routing}.
+ */
+public class RoutingTest {
+ private static Data data;
+ private static UDP udp;
+ private static byte[] routingData = {
+ (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+ (byte) 0x20, (byte) 0x01, (byte) 0x0f, (byte) 0x18,
+ (byte) 0x01, (byte) 0x13, (byte) 0x02, (byte) 0x15,
+ (byte) 0xca, (byte) 0x2a, (byte) 0x14, (byte) 0xff,
+ (byte) 0xfe, (byte) 0x35, (byte) 0x26, (byte) 0xce
+ };
+ private static byte[] bytePacket;
+
+ @BeforeClass
+ public static void setUpBeforeClass() throws Exception {
+ data = new Data();
+ data.setData("testSerialize".getBytes());
+ udp = new UDP();
+ udp.setPayload(data);
+
+ byte[] bytePayload = udp.serialize();
+ byte[] byteHeader = {
+ (byte) 0x11, (byte) 0x02, (byte) 0x00, (byte) 0x03,
+ (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+ (byte) 0x20, (byte) 0x01, (byte) 0x0f, (byte) 0x18,
+ (byte) 0x01, (byte) 0x13, (byte) 0x02, (byte) 0x15,
+ (byte) 0xca, (byte) 0x2a, (byte) 0x14, (byte) 0xff,
+ (byte) 0xfe, (byte) 0x35, (byte) 0x26, (byte) 0xce
+ };
+ bytePacket = new byte[byteHeader.length + bytePayload.length];
+ System.arraycopy(byteHeader, 0, bytePacket, 0, byteHeader.length);
+ System.arraycopy(bytePayload, 0, bytePacket, byteHeader.length, bytePayload.length);
+ }
+
+ /**
+ * Tests serialize and setters.
+ */
+ @Test
+ public void testSerialize() {
+ Routing routing = new Routing();
+ routing.setNextHeader((byte) 0x11);
+ routing.setHeaderExtLength((byte) 0x02);
+ routing.setRoutingType((byte) 0x00);
+ routing.setSegmntsLeft((byte) 0x03);
+ routing.setRoutingData(routingData);
+ routing.setPayload(udp);
+
+ assertArrayEquals(routing.serialize(), bytePacket);
+ }
+
+ /**
+ * Tests deserialize and getters.
+ */
+ @Test
+ public void testDeserialize() {
+ Routing routing = new Routing();
+ routing.deserialize(bytePacket, 0, bytePacket.length);
+
+ assertThat(routing.getNextHeader(), is((byte) 0x11));
+ assertThat(routing.getHeaderExtLength(), is((byte) 0x02));
+ assertThat(routing.getRoutingType(), is((byte) 0x00));
+ assertThat(routing.getSegmentsLeft(), is((byte) 0x03));
+ assertArrayEquals(routing.getRoutingData(), routingData);
+ }
+
+ /**
+ * Tests comparator.
+ */
+ @Test
+ public void testEqual() {
+ Routing routing1 = new Routing();
+ routing1.setNextHeader((byte) 0x11);
+ routing1.setHeaderExtLength((byte) 0x02);
+ routing1.setRoutingType((byte) 0x00);
+ routing1.setSegmntsLeft((byte) 0x03);
+ routing1.setRoutingData(routingData);
+
+ Routing routing2 = new Routing();
+ routing2.setNextHeader((byte) 0x11);
+ routing2.setHeaderExtLength((byte) 0x02);
+ routing2.setRoutingType((byte) 0x00);
+ routing2.setSegmntsLeft((byte) 0x02);
+ routing2.setRoutingData(routingData);
+
+ assertTrue(routing1.equals(routing1));
+ assertFalse(routing1.equals(routing2));
+ }
+}