geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/OfflineMembersDetailsJUnitTest.java

/*
 * 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
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package org.apache.geode.internal.cache.partitioned;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.DataOutput;
import java.io.DataOutputStream;
import java.net.InetAddress;
import java.util.HashSet;
import java.util.Set;

import org.junit.Test;

import org.apache.geode.internal.cache.persistence.DiskStoreID;
import org.apache.geode.internal.cache.persistence.PersistentMemberID;

public class OfflineMembersDetailsJUnitTest {

  @Test
  public void testSerialization() throws Exception {
    Set<PersistentMemberID>[] offlineMembers = new Set[5];
    for (int i = 0; i < offlineMembers.length; i++) {
      offlineMembers[i] = new HashSet<PersistentMemberID>();
      offlineMembers[i].add(new PersistentMemberID(DiskStoreID.random(), InetAddress.getLocalHost(),
          "a", System.currentTimeMillis(), (short) 0));
    }
    OfflineMemberDetailsImpl details = new OfflineMemberDetailsImpl(offlineMembers);

    ByteArrayOutputStream boas = new ByteArrayOutputStream();
    DataOutput out = new DataOutputStream(boas);
    details.toData(out);

    OfflineMemberDetailsImpl details2 = new OfflineMemberDetailsImpl();
    details2.fromData(new DataInputStream(new ByteArrayInputStream(boas.toByteArray())));
  }

}