Pulled packet libraries into the ONOS namespace
Change-Id: Id16d1a8f4cae5de7b6aaa4536f2ba37a878d8d48
diff --git a/src/test/java/net/onrc/onos/packet/LLDPOrganizationalTLVTest.java b/src/test/java/net/onrc/onos/packet/LLDPOrganizationalTLVTest.java
new file mode 100644
index 0000000..1a8367c
--- /dev/null
+++ b/src/test/java/net/onrc/onos/packet/LLDPOrganizationalTLVTest.java
@@ -0,0 +1,97 @@
+/**
+ * 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 net.onrc.onos.packet;
+
+import net.onrc.onos.packet.LLDPOrganizationalTLV;
+
+import org.junit.Test;
+
+import java.nio.ByteBuffer;
+import java.nio.charset.Charset;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+public class LLDPOrganizationalTLVTest {
+ private final byte[] expected = new byte[] {
+ // Type: 127, Length: 13
+ (byte) 254, 13,
+ // OpenFlow OUI: 00-26-E1
+ 0x0, 0x26, (byte)0xe1,
+ // SubType: 12
+ 0xc,
+ // Bytes in "ExtraInfo"
+ 0x45, 0x78, 0x74, 0x72, 0x61, 0x49, 0x6e, 0x66, 0x6f
+ };
+
+ @Test(expected = IllegalArgumentException.class)
+ public void testShortOUI() {
+ LLDPOrganizationalTLV tlv = new LLDPOrganizationalTLV();
+ tlv.setOUI(new byte[2]);
+ }
+
+ @Test(expected = IllegalArgumentException.class)
+ public void testLongOUI() {
+ LLDPOrganizationalTLV tlv = new LLDPOrganizationalTLV();
+ tlv.setOUI(new byte[4]);
+ }
+
+ @Test(expected = IllegalArgumentException.class)
+ public void testLongInfoString() {
+ LLDPOrganizationalTLV tlv = new LLDPOrganizationalTLV();
+ tlv.setInfoString(new byte[LLDPOrganizationalTLV.MAX_INFOSTRING_LENGTH + 1]);
+ }
+
+ @Test
+ public void testMaxInfoString() {
+ LLDPOrganizationalTLV tlv = new LLDPOrganizationalTLV();
+ tlv.setInfoString(new byte[LLDPOrganizationalTLV.MAX_INFOSTRING_LENGTH]);
+ }
+
+ @Test
+ public void testInfoString() {
+ LLDPOrganizationalTLV tlv = new LLDPOrganizationalTLV();
+ tlv.setInfoString("ExtraInfo");
+ assertThat(tlv.getInfoString(), is("ExtraInfo".getBytes(Charset.forName("UTF-8"))));
+ }
+
+ @Test
+ public void testSerialize() {
+ LLDPOrganizationalTLV tlv = new LLDPOrganizationalTLV();
+ tlv.setLength((short) 13);
+ // OpenFlow OUI is 00-26-E1
+ tlv.setOUI(new byte[] {0x0, 0x26, (byte) 0xe1});
+ tlv.setSubType((byte) 12);
+ tlv.setInfoString("ExtraInfo".getBytes(Charset.forName("UTF-8")));
+
+ assertThat(tlv.getType(), is((byte)127));
+ assertThat(tlv.getLength(), is((short)13));
+ assertThat(tlv.getOUI(), is(new byte[] {0x0, 0x26, (byte) 0xe1}));
+ assertThat(tlv.getSubType(), is((byte)12));
+ assertThat(tlv.serialize(), is(expected));
+ }
+
+ @Test
+ public void testDeserialize() {
+ LLDPOrganizationalTLV tlv = new LLDPOrganizationalTLV();
+ tlv.deserialize(ByteBuffer.wrap(expected));
+
+ assertThat(tlv.getType(), is((byte)127));
+ assertThat(tlv.getLength(), is((short)13));
+ assertThat(tlv.getOUI(), is(new byte[] {0x0, 0x26, (byte) 0xe1}));
+ assertThat(tlv.getSubType(), is((byte)12));
+ assertThat(tlv.getInfoString(), is("ExtraInfo".getBytes(Charset.forName("UTF-8"))));
+ }
+}