lightweightpeergrouptest.java

JXTA&#8482 is a set of open, generalized peer-to-peer (P2P) protocols that allow any networked devi

/*
 * Copyright (c) 2002-2007 Sun Microsystems, Inc.  All rights reserved.
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 *     developed by Sun Microsystems, Inc. for JXTA(TM) technology." 
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package net.jxta.peergroup;


import java.util.Map;
import java.util.Iterator;

import net.jxta.platform.ModuleSpecID;
import net.jxta.protocol.ModuleImplAdvertisement;
import net.jxta.protocol.PeerGroupAdvertisement;
import net.jxta.protocol.PeerAdvertisement;
import net.jxta.document.AdvertisementFactory;
import net.jxta.document.MimeMediaType;
import net.jxta.id.ID;
import net.jxta.id.IDFactory;

import junit.framework.*;

import net.jxta.impl.peergroup.StdPeerGroupParamAdv;


public class LightWeightPeerGroupTest extends TestCase {
    
    static int inits = 0;
    static PeerGroup npg;
    static LightWeightPeerGroup pg;
    
    public LightWeightPeerGroupTest(java.lang.String testName) {
        super(testName);
    }
    
    @Override
    public void setUp() throws Exception {
        
        System.setProperty("net.jxta.tls.password", "password");
        System.setProperty("net.jxta.tls.principal", "password");
        
        synchronized (LightWeightPeerGroup.class) {

            inits++;
            if (npg == null) {

                npg = PeerGroupFactory.newNetPeerGroup();

                // Create a LightWeightPeerGroup
                pg = new LightWeightPeerGroup(createPeerGroupAdv());
                pg.init(npg, null, null);
            }
        }
    }
    
    @Override
    protected void tearDown() {
        synchronized (LightWeightPeerGroupTest.class) {
            inits--;
            
            if (inits == 0) {
                pg.stopApp();
                pg.unref();
                pg = null;
                
                npg.stopApp();
                npg.unref();
                npg = null;
            }
        }
    }
    
    public static void main(java.lang.String[] args) {
        junit.textui.TestRunner.run(suite());
        // finalize();
    }
    
    public static Test suite() {
        TestSuite suite = new TestSuite(LightWeightPeerGroupTest.class);

        return suite;
    }

    private PeerGroupAdvertisement createPeerGroupAdv() {

        PeerGroupAdvertisement adv = (PeerGroupAdvertisement)
                AdvertisementFactory.newAdvertisement(PeerGroupAdvertisement.getAdvertisementType());

        PeerGroupID id = IDFactory.newPeerGroupID(npg.getPeerGroupID());

        adv.setPeerGroupID(id);
        adv.setName("LigthWeightPeerGroupTest");
        adv.setDescription("Automatically generated by LightWeightPeerGroupTest");

        return adv;
    }

    public void testCreated() {

        PeerGroup group = pg.getParentGroup();

        if (group != npg) {
            // npg must be the parent of pg
            fail("LightWeightPeerGroup's parent PeerGroup is incorrect");
            return;
        }
    }

    public void test_PeerAdvertisement() {

        PeerAdvertisement fromnpg = null;
        PeerAdvertisement frompg = null;

        fromnpg = npg.getPeerAdvertisement();
        frompg = pg.getPeerAdvertisement();

        if (!fromnpg.getPeerID().equals(frompg.getPeerID())) {
            // Both groups must have the same PeerID
            fail("LightPeerGroup does not have same PeerID as parent");
            return;
        }
    }
}