| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.cassandra.gms; |
| |
| import static org.junit.Assert.*; |
| |
| import java.io.IOException; |
| |
| import org.apache.cassandra.io.util.DataInputBuffer; |
| import org.apache.cassandra.io.util.DataInputPlus; |
| import org.apache.cassandra.io.util.DataOutputBuffer; |
| |
| import java.net.InetAddress; |
| |
| import org.apache.cassandra.net.MessagingService; |
| import org.junit.Test; |
| |
| public class GossipDigestTest |
| { |
| @Test |
| public void test() throws IOException |
| { |
| InetAddress endpoint = InetAddress.getByName("127.0.0.1"); |
| int generation = 0; |
| int maxVersion = 123; |
| GossipDigest expected = new GossipDigest(endpoint, generation, maxVersion); |
| //make sure we get the same values out |
| assertEquals(endpoint, expected.getEndpoint()); |
| assertEquals(generation, expected.getGeneration()); |
| assertEquals(maxVersion, expected.getMaxVersion()); |
| |
| //test the serialization and equals |
| DataOutputBuffer output = new DataOutputBuffer(); |
| GossipDigest.serializer.serialize(expected, output, MessagingService.current_version); |
| |
| DataInputPlus input = new DataInputBuffer(output.getData()); |
| GossipDigest actual = GossipDigest.serializer.deserialize(input, MessagingService.current_version); |
| assertEquals(0, expected.compareTo(actual)); |
| } |
| } |