peeradvertisementtest.java

jxta_src_2.41b jxta 2.41b 最新版源码 from www.jxta.org

/*
 ********************
 *
 * Copyright (c) 2002 Sun Microsystems, Inc.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *       Sun Microsystems, Inc. for Project JXTA."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Sun", "Sun Microsystems, Inc.", "JXTA" and "Project JXTA" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact Project JXTA at http://www.jxta.org.
 *
 * 5. Products derived from this software may not be called "JXTA",
 *    nor may "JXTA" appear in their name, without prior written
 *    permission of Sun.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL SUN MICROSYSTEMS OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of Project JXTA.  For more
 * information on Project JXTA, please see
 * <http://www.jxta.org/>.
 *
 * This license is based on the BSD license adopted by the Apache Foundation.
 *
 * $Id: PeerAdvertisementTest.java,v 1.2 2003/04/03 09:24:07 nadment Exp $
 */

package net.jxta.protocol;

import java.io.*;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.UnknownServiceException;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import net.jxta.document.*;
import net.jxta.id.IDFactory;
import net.jxta.peer.PeerID;
import net.jxta.peergroup.PeerGroupID;

/**
 * @author nadment
 */
public class PeerAdvertisementTest extends TestCase {
    private static final String TestName = "Testing J2SE JXTA Peer (猷栾)";
    private static final String TestDescription = "Testing J2SE JXTA Peer desc (猷栾)";
    private static final String TestPeerID = "urn:jxta:uuid-59616261646162614A787461503250336ACC981CFAF047CFADA8A31FC6D0B88C03";
    private static final String TestGroupID = "urn:jxta:jxta-NetGroup";

    /**
     * Constructor for PeerAdvertisementTest.
     * @param arg0
     */
    public PeerAdvertisementTest(String arg0) {
        super(arg0);
    }

    private PeerAdvertisement buildPeer() {
        PeerAdvertisement peer = (PeerAdvertisement) AdvertisementFactory.newAdvertisement(PeerAdvertisement.getAdvertisementType());

        assertNotNull("AdvertisementFactory cannot create PeerAdvertisement", peer);

        try {
            URL peerID = IDFactory.jxtaURL(TestPeerID);
            peer.setPeerID((PeerID) IDFactory.fromURL(peerID));

            URL groupID = IDFactory.jxtaURL(TestGroupID);
            peer.setPeerGroupID((PeerGroupID) IDFactory.fromURL(groupID));

            peer.setName(TestName);
            peer.setDesc(buildDesc());
        }
        catch (MalformedURLException badID) {
            fail("Build peer advertisement");
        }
        catch (UnknownServiceException badID) {
            fail("Unusable ID in advertisement");
        }

        return peer;
    }

    public void testDeprecated() {
        PeerAdvertisement peer = buildPeer();

        peer.setDescription(TestDescription);
        assertEquals("Description is corrupted (deprecated)", TestDescription, peer.getDescription());
    }

    public void testDocument() {
        PeerAdvertisement peer1 = buildPeer();
        PeerAdvertisement peer2 = null;

		try {
			Document doc = peer1.getDocument(MimeMediaType.XMLUTF8);
			ByteArrayOutputStream bos = new ByteArrayOutputStream();
			doc.sendToStream(bos);
			bos.close();

			ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
			peer2 = (PeerAdvertisement) AdvertisementFactory.newAdvertisement(MimeMediaType.XMLUTF8, bis);
			bis.close();
		}
		catch (IOException e) {
			fail("Transfert document to stream:" + e.toString());
		}

        assertEquals("Name is corrupted", peer1.getName(), peer2.getName());
        assertEquals("Desc is corrupted", peer1.getDesc().toString(), peer2.getDesc().toString());
        assertEquals("PeerID is corrupted", peer1.getPeerID(), peer2.getPeerID());
        assertEquals("GroupID is corrupted", peer1.getPeerGroupID(), peer2.getPeerGroupID());

        // FIXME: test services
    }

    private Element buildDesc() {
        StructuredTextDocument desc = (StructuredTextDocument) StructuredDocumentFactory.newStructuredDocument(MimeMediaType.XMLUTF8, "Desc");
        desc.appendChild(desc.createElement("Text1", TestDescription));
        desc.appendChild(desc.createElement("Text2", TestDescription));
        desc.appendChild(desc.createElement("Text3", TestDescription));
        return (Element) desc;
    }

    public static void main(java.lang.String[] args) {
        junit.textui.TestRunner.run(suite());
        System.err.flush();
        System.out.flush();
    }

    public static Test suite() {
        TestSuite suite = new TestSuite(PeerAdvertisementTest.class);
        return suite;
    }

}