/*
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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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* Portions Copyright 2013 ForgeRock AS
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*/
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package org.opends.server.replication.common;
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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.util.TimeThread;
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import org.testng.annotations.DataProvider;
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import org.testng.annotations.Test;
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import static org.testng.Assert.*;
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/**
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* Test the ServerState
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*/
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@SuppressWarnings("javadoc")
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public class ServerStateTest extends ReplicationTestCase
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{
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/**
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* Create CSN Data
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*/
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@DataProvider(name = "csnData")
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public Object[][] createCSNData()
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{
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return new Object[][] {
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{new CSN(1, 0, 1)},
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{new CSN(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 = "csnData")
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public void serverStateTest(CSN csn) 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((CSN)null));
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assertTrue(serverState.update(csn));
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assertFalse(serverState.update(csn));
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CSN csn1 = new CSN(csn.getTime() + 1, csn.getSeqnum(), csn.getServerId());
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CSN csn2 = new CSN(csn1.getTime(), csn1.getSeqnum() + 1, csn1.getServerId());
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CSN csn3 = new CSN(csn2.getTime(), csn2.getSeqnum(), (csn2.getServerId() + 1));
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assertTrue(serverState.update(csn1));
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assertTrue(serverState.update(csn2));
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assertTrue(serverState.update(csn3));
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// Check toStringSet
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CSN[] csns = { csn2, csn3 };
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Set<String> stringSet = serverState.toStringSet();
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assertEquals(csns.length, stringSet.size());
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// TODO Check the value
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// Check getMaxCSN
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assertEquals(csn2.compareTo(serverState.getCSN(csn2.getServerId())), 0);
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assertEquals(csn3.compareTo(serverState.getCSN(csn3.getServerId())), 0);
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// Check the toString
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String stringRep = serverState.toString();
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assertTrue(stringRep.contains(csn2.toString()));
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assertTrue(stringRep.contains(csn3.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 = "csnData")
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public void serverStateReloadTest(CSN csn) throws Exception
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{
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CSN csn1 = new CSN(csn.getTime() + 1, csn.getSeqnum(), csn.getServerId());
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CSN csn3 = new CSN(csn1.getTime(), csn1.getSeqnum(), (csn1.getServerId() + 1));
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ServerState state1 = new ServerState();
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state1.update(csn1);
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state1.update(csn3);
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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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@Test
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public void testCover() throws Exception
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{
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final CSN csn1Server1 = new CSN(1, 0, 1);
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final CSN csn2Server1 = new CSN(2, 0, 1);
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final CSN csn1Server2 = new CSN(1, 0, 2);
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final CSN csn0Server3 = new CSN(0, 0, 3);
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final ServerState state = new ServerState();
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assertFalse(state.cover(csn1Server1));
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assertFalse(state.cover(csn2Server1));
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assertFalse(state.cover(csn1Server2));
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assertFalse(state.cover(csn0Server3));
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state.update(csn1Server1);
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assertTrue(state.cover(csn1Server1));
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assertFalse(state.cover(csn2Server1));
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assertFalse(state.cover(csn1Server2));
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assertFalse(state.cover(csn0Server3));
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state.update(csn1Server2);
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assertTrue(state.cover(csn1Server1));
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assertFalse(state.cover(csn2Server1));
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assertTrue(state.cover(csn1Server2));
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assertFalse(state.cover(csn0Server3));
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state.update(csn2Server1);
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assertTrue(state.cover(csn1Server1));
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assertTrue(state.cover(csn2Server1));
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assertTrue(state.cover(csn1Server2));
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assertFalse(state.cover(csn0Server3));
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}
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}
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