PcepKeepaliveMsgTest.java
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/*
* 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.PcepKeepaliveMsg;
import org.onosproject.pcepio.protocol.PcepMessage;
import org.onosproject.pcepio.protocol.PcepMessageReader;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.instanceOf;
import static org.hamcrest.core.Is.is;
public class PcepKeepaliveMsgTest {
/**
* Common header for keep alive message.
*/
@Test
public void keepaliveMessageTest1() throws PcepParseException {
byte[] keepaliveMsg = new byte[] {0x20, 0x02, 0x00, 0x04 };
byte[] testKeepaliveMsg = {0 };
ChannelBuffer buffer = ChannelBuffers.dynamicBuffer();
buffer.writeBytes(keepaliveMsg);
PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader();
PcepMessage message = null;
message = reader.readFrom(buffer);
assertThat(message, instanceOf(PcepKeepaliveMsg.class));
ChannelBuffer buf = ChannelBuffers.dynamicBuffer();
message.writeTo(buf);
testKeepaliveMsg = buf.array();
int iReadLen = buf.writerIndex();
testKeepaliveMsg = new byte[iReadLen];
buf.readBytes(testKeepaliveMsg, 0, iReadLen);
Assert.assertThat(testKeepaliveMsg, is(keepaliveMsg));
}
}