/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2006-2010 Sun Microsystems, Inc.
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*/
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package org.opends.server.replication.common;
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import static org.testng.Assert.*;
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import java.util.Set;
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import org.opends.server.replication.ReplicationTestCase;
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import org.opends.server.replication.common.ChangeNumber;
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import org.opends.server.replication.common.ServerState;
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import org.opends.server.util.TimeThread;
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import org.testng.annotations.DataProvider;
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import org.testng.annotations.Test;
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/**
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* Test the ServerState
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*/
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public class ServerStateTest extends ReplicationTestCase
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{
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/**
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* Create ChangeNumber Data
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*/
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@DataProvider(name = "changeNumberData")
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public Object[][] createChangeNumberData() {
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return new Object[][] {
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{new ChangeNumber(1, 0, 1)},
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{new ChangeNumber(TimeThread.getTime(), 123, 45)}
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};
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}
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/**
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* Create a new ServerState object
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*/
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@Test(dataProvider = "changeNumberData")
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public void serverStateTest(ChangeNumber cn)
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throws Exception
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{
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// Check constructor
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ServerState serverState = new ServerState() ;
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// Check Load
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// serverState.loadState() ;
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// TODO Check result;
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// Check update
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assertFalse(serverState.update((ChangeNumber)null));
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assertTrue(serverState.update(cn));
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assertFalse(serverState.update(cn));
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ChangeNumber cn1, cn2, cn3;
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cn1 = new ChangeNumber(cn.getTime()+1,cn.getSeqnum(),cn.getServerId());
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cn2 = new ChangeNumber(cn1.getTime(),cn1.getSeqnum()+1,cn1.getServerId());
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cn3 = new ChangeNumber(cn2.getTime(),cn2.getSeqnum(),(cn2.getServerId()+1));
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assertTrue(serverState.update(cn1)) ;
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assertTrue(serverState.update(cn2)) ;
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assertTrue(serverState.update(cn3)) ;
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// Check toStringSet
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ChangeNumber[] cns = {cn2,cn3};
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Set<String> stringSet = serverState.toStringSet();
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assertEquals(cns.length, stringSet.size());
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// TODO Check the value
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// Check getMaxChangeNumber
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assertEquals(cn2.compareTo(serverState.getMaxChangeNumber(cn2.getServerId())),0);
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assertEquals(cn3.compareTo(serverState.getMaxChangeNumber(cn3.getServerId())),0);
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// Check the toString
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String stringRep = serverState.toString();
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assertTrue(stringRep.contains(cn2.toString()));
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assertTrue(stringRep.contains(cn3.toString()));
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// Check getBytes
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byte[] b = serverState.getBytes();
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ServerState generatedServerState = new ServerState(b,0,b.length -1) ;
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assertEquals(b, generatedServerState.getBytes()) ;
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}
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/**
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* Create a new ServerState object
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*/
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@Test(dataProvider = "changeNumberData")
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public void serverStateReloadTest(ChangeNumber cn)
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throws Exception
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{
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ChangeNumber cn1, cn3;
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cn1 = new ChangeNumber(cn.getTime()+1,cn.getSeqnum(),cn.getServerId());
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cn3 = new ChangeNumber(cn1.getTime(),cn1.getSeqnum(),(cn1.getServerId()+1));
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ServerState state1 = new ServerState();
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state1.update(cn1);
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state1.update(cn3);
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ServerState state2 = new ServerState();
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state2.reload(state1);
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assertEquals(state1.toString(), state2.toString()) ;
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}
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}
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