| /* |
| * 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.onosproject.pcepio; |
| |
| import org.jboss.netty.buffer.ChannelBuffer; |
| import org.jboss.netty.buffer.ChannelBuffers; |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.onosproject.pcepio.exceptions.PcepParseException; |
| import org.onosproject.pcepio.protocol.PcepFactories; |
| import org.onosproject.pcepio.protocol.PcepMessage; |
| import org.onosproject.pcepio.protocol.PcepMessageReader; |
| import org.onosproject.pcepio.protocol.PcepLabelUpdateMsg; |
| |
| public class PcepLabelUpdateMsgTest { |
| |
| /** |
| * This test case checks for |
| * <pce-label-download> SRP, LSP, LABEL Object. |
| * in PcepLabelUpdate message. |
| * |
| * @throws PcepParseException while parsing PCEP message |
| */ |
| @Test |
| public void labelUpdateMessageTest1() throws PcepParseException { |
| |
| byte[] labelUpdate = new byte[] {0x20, 0x0D, 0x00, 0x24, // common header |
| 0x21, 0x10, 0x00, 0x0C, // SRP Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x10, |
| 0x20, 0x10, 0x00, 0x08, // LSP Object Header |
| 0x00, 0x01, 0x00, 0x00, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x66}; |
| |
| ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); |
| buffer.writeBytes(labelUpdate); |
| |
| PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); |
| PcepMessage message = null; |
| |
| message = reader.readFrom(buffer); |
| |
| byte[] testLabelUpdateMsg = {0}; |
| |
| Assert.assertTrue("PcepMessage is not instance of PcepLabelUpdate", message instanceof PcepLabelUpdateMsg); |
| ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); |
| message.writeTo(buf); |
| |
| int readLen = buf.writerIndex() - 0; |
| testLabelUpdateMsg = new byte[readLen]; |
| buf.readBytes(testLabelUpdateMsg, 0, readLen); |
| |
| Assert.assertArrayEquals("PcepLabelUpdate messages are not equal", labelUpdate, testLabelUpdateMsg); |
| } |
| |
| /** |
| * This test case checks for |
| * <pce-label-download> SRP, LSP, LABEL Object, LABEL Object. |
| * in PcepLabelUpdate message. |
| * |
| * @throws PcepParseException while parsing PCEP message |
| */ |
| @Test |
| public void labelUpdateMessageTest2() throws PcepParseException { |
| |
| byte[] labelUpdate = new byte[] {0x20, 0x0D, 0x00, 0x30, // common header |
| 0x21, 0x10, 0x00, 0x0C, // SRP Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x10, |
| 0x20, 0x10, 0x00, 0x08, // LSP Object Header |
| 0x00, 0x01, 0x00, 0x00, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x66, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x77}; |
| |
| ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); |
| buffer.writeBytes(labelUpdate); |
| |
| PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); |
| PcepMessage message = null; |
| |
| message = reader.readFrom(buffer); |
| |
| byte[] testLabelUpdateMsg = {0}; |
| Assert.assertTrue("PcepMessage is not instance of PcepLabelUpdate", message instanceof PcepLabelUpdateMsg); |
| ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); |
| message.writeTo(buf); |
| |
| int readLen = buf.writerIndex() - 0; |
| testLabelUpdateMsg = new byte[readLen]; |
| buf.readBytes(testLabelUpdateMsg, 0, readLen); |
| |
| Assert.assertArrayEquals("PcepLabelUpdate messages are not equal", labelUpdate, testLabelUpdateMsg); |
| } |
| |
| /** |
| * This test case checks for |
| * <pce-label-map> SRP, LABEL, FEC Object. |
| * in PcepLabelUpdate message. |
| * |
| * @throws PcepParseException while parsing PCEP message |
| */ |
| @Test |
| public void labelUpdateMessageTest3() throws PcepParseException { |
| |
| byte[] labelUpdate = new byte[] {0x20, 0x0D, 0x00, 0x24, // common header |
| 0x21, 0x10, 0x00, 0x0C, // SRP Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x10, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x66, |
| 0x24, 0x10, 0x00, 0x08, // FEC Object Header |
| 0x0A, 0x0A, 0x0B, 0x0B}; |
| |
| ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); |
| buffer.writeBytes(labelUpdate); |
| |
| PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); |
| PcepMessage message = null; |
| |
| message = reader.readFrom(buffer); |
| |
| byte[] testLabelUpdateMsg = {0}; |
| Assert.assertTrue("PcepMessage is not instance of PcepLabelUpdate", message instanceof PcepLabelUpdateMsg); |
| ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); |
| message.writeTo(buf); |
| |
| int readLen = buf.writerIndex() - 0; |
| testLabelUpdateMsg = new byte[readLen]; |
| buf.readBytes(testLabelUpdateMsg, 0, readLen); |
| |
| Assert.assertArrayEquals("PcepLabelUpdate messages are not equal", labelUpdate, testLabelUpdateMsg); |
| } |
| |
| /** |
| * This test case checks for |
| * <pce-label-download> SRP, LSP, LABEL, LABEL, <pce-label-download> SRP, LSP, LABEL |
| * in PcepLabelUpdate message. |
| * |
| * @throws PcepParseException while parsing PCEP message |
| */ |
| @Test |
| public void labelUpdateMessageTest4() throws PcepParseException { |
| |
| byte[] labelUpdate = new byte[] {0x20, 0x0D, 0x00, 0x50, // common header |
| 0x21, 0x10, 0x00, 0x0C, // SRP Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x10, |
| 0x20, 0x10, 0x00, 0x08, // LSP Object Header |
| 0x00, 0x01, 0x00, 0x00, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x66, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x77, |
| 0x21, 0x10, 0x00, 0x0C, // SRP Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x11, |
| 0x20, 0x10, 0x00, 0x08, // LSP Object Header |
| 0x00, 0x02, 0x00, 0x00, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x44}; |
| |
| ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); |
| buffer.writeBytes(labelUpdate); |
| |
| PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); |
| PcepMessage message = null; |
| |
| message = reader.readFrom(buffer); |
| |
| byte[] testLabelUpdateMsg = {0}; |
| Assert.assertTrue("PcepMessage is not instance of PcepLabelUpdate", message instanceof PcepLabelUpdateMsg); |
| ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); |
| message.writeTo(buf); |
| |
| int readLen = buf.writerIndex() - 0; |
| testLabelUpdateMsg = new byte[readLen]; |
| buf.readBytes(testLabelUpdateMsg, 0, readLen); |
| |
| Assert.assertArrayEquals("PcepLabelUpdate messages are not equal", labelUpdate, testLabelUpdateMsg); |
| } |
| |
| /** |
| * This test case checks for |
| * <pce-label-map> SRP, LABEL, FEC, <pce-label-map> SRP, LABEL, FEC. |
| * in PcepLabelUpdate message. |
| * |
| * @throws PcepParseException while parsing PCEP message |
| */ |
| @Test |
| public void labelUpdateMessageTest5() throws PcepParseException { |
| |
| byte[] labelUpdate = new byte[] {0x20, 0x0D, 0x00, 0x44, // common header |
| 0x21, 0x10, 0x00, 0x0C, // SRP Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x10, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x01, |
| 0x00, 0x00, 0x00, 0x66, |
| 0x24, 0x10, 0x00, 0x08, // FEC Object Header |
| 0x0A, 0x0A, 0x0B, 0x0B, |
| 0x21, 0x10, 0x00, 0x0C, // SRP Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x11, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x66, |
| 0x24, 0x10, 0x00, 0x08, // FEC Object Header |
| 0x0A, 0x0A, 0x0C, 0x0C}; |
| |
| ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); |
| buffer.writeBytes(labelUpdate); |
| |
| PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); |
| PcepMessage message = null; |
| |
| message = reader.readFrom(buffer); |
| |
| byte[] testLabelUpdateMsg = {0}; |
| Assert.assertTrue("PcepMessage is not instance of PcepLabelUpdate", message instanceof PcepLabelUpdateMsg); |
| ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); |
| message.writeTo(buf); |
| |
| int readLen = buf.writerIndex() - 0; |
| testLabelUpdateMsg = new byte[readLen]; |
| buf.readBytes(testLabelUpdateMsg, 0, readLen); |
| |
| Assert.assertArrayEquals("PcepLabelUpdate messages are not equal", labelUpdate, testLabelUpdateMsg); |
| } |
| |
| /** |
| * This test case checks for |
| * <pce-label-download> SRP, LSP, LABEL, LABEL, <pce-label-download> SRP, LABEL, FEC. |
| * in PcepLabelUpdate message. |
| * |
| * @throws PcepParseException while parsing PCEP message |
| */ |
| @Test |
| public void labelUpdateMessageTest6() throws PcepParseException { |
| |
| byte[] labelUpdate = new byte[] {0x20, 0x0D, 0x00, 0x50, // common header |
| 0x21, 0x10, 0x00, 0x0C, // SRP Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x10, |
| 0x20, 0x10, 0x00, 0x08, // LSP Object Header |
| 0x00, 0x01, 0x00, 0x00, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x66, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x77, |
| 0x21, 0x10, 0x00, 0x0C, // SRP Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x12, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x66, |
| 0x24, 0x10, 0x00, 0x08, // FEC Object Header |
| 0x0A, 0x0A, 0x0D, 0x0D}; |
| |
| ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); |
| buffer.writeBytes(labelUpdate); |
| |
| PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); |
| PcepMessage message = null; |
| |
| message = reader.readFrom(buffer); |
| |
| byte[] testLabelUpdateMsg = {0}; |
| Assert.assertTrue("PcepMessage is not instance of PcepLabelUpdate", message instanceof PcepLabelUpdateMsg); |
| ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); |
| message.writeTo(buf); |
| |
| int readLen = buf.writerIndex() - 0; |
| testLabelUpdateMsg = new byte[readLen]; |
| buf.readBytes(testLabelUpdateMsg, 0, readLen); |
| |
| Assert.assertArrayEquals("PcepLabelUpdate messages are not equal", labelUpdate, testLabelUpdateMsg); |
| } |
| |
| /** |
| * This test case checks for |
| * <pce-label-download> SRP, LABEL, FEC, <pce-label-download> SRP, LSP, LABEL, LABEL. |
| * in PcepLabelUpdate message. |
| * |
| * @throws PcepParseException while parsing PCEP message |
| */ |
| @Test |
| public void labelUpdateMessageTest7() throws PcepParseException { |
| |
| byte[] labelUpdate = new byte[] {0x20, 0x0D, 0x00, 0x50, // common header |
| 0x21, 0x10, 0x00, 0x0C, // SRP Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x12, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x66, |
| 0x24, 0x10, 0x00, 0x08, // FEC Object Header |
| 0x0A, 0x0A, 0x0D, 0x0D, |
| 0x21, 0x10, 0x00, 0x0C, // SRP Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x10, |
| 0x20, 0x10, 0x00, 0x08, // LSP Object Header |
| 0x00, 0x01, 0x00, 0x00, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x66, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x77}; |
| |
| ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); |
| buffer.writeBytes(labelUpdate); |
| |
| PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); |
| PcepMessage message = null; |
| |
| message = reader.readFrom(buffer); |
| |
| byte[] testLabelUpdateMsg = {0}; |
| Assert.assertTrue("PcepMessage is not instance of PcepLabelUpdate", message instanceof PcepLabelUpdateMsg); |
| ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); |
| message.writeTo(buf); |
| |
| int readLen = buf.writerIndex() - 0; |
| testLabelUpdateMsg = new byte[readLen]; |
| buf.readBytes(testLabelUpdateMsg, 0, readLen); |
| |
| Assert.assertArrayEquals("PcepLabelUpdate messages are not equal", labelUpdate, testLabelUpdateMsg); |
| } |
| |
| /** |
| * This test case checks for |
| * <pce-label-download> SRP, LABEL, FEC, <pce-label-download> SRP, LSP, LABEL, LABEL. |
| * <pce-label-download> SRP, LSP, LABEL, LABEL. |
| * in PcepLabelUpdate message. |
| * |
| * @throws PcepParseException while parsing PCEP message |
| */ |
| @Test |
| public void labelUpdateMessageTest8() throws PcepParseException { |
| |
| byte[] labelUpdate = new byte[] {0x20, 0x0D, 0x00, 0x7C, // common header |
| 0x21, 0x10, 0x00, 0x0C, // SRP Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x12, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x66, |
| 0x24, 0x10, 0x00, 0x08, // FEC Object Header |
| 0x0A, 0x0A, 0x0D, 0x0D, |
| 0x21, 0x10, 0x00, 0x0C, // SRP Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x10, |
| 0x20, 0x10, 0x00, 0x08, // LSP Object Header |
| 0x00, 0x01, 0x00, 0x00, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x66, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x77, |
| 0x21, 0x10, 0x00, 0x0C, // SRP Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x10, |
| 0x20, 0x10, 0x00, 0x08, // LSP Object Header |
| 0x00, 0x01, 0x00, 0x00, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x66, |
| 0x23, 0x10, 0x00, 0x0C, // LABEL Object Header |
| 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x77}; |
| |
| ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); |
| buffer.writeBytes(labelUpdate); |
| |
| PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); |
| PcepMessage message = null; |
| |
| message = reader.readFrom(buffer); |
| |
| byte[] testLabelUpdateMsg = {0}; |
| |
| Assert.assertTrue("PcepMessage is not instance of PcepLabelUpdate", message instanceof PcepLabelUpdateMsg); |
| ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); |
| message.writeTo(buf); |
| |
| int readLen = buf.writerIndex() - 0; |
| testLabelUpdateMsg = new byte[readLen]; |
| buf.readBytes(testLabelUpdateMsg, 0, readLen); |
| |
| Assert.assertArrayEquals("PcepLabelUpdate messages are not equal", labelUpdate, testLabelUpdateMsg); |
| } |
| } |