alwaysaccesstest.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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 *  The Sun Project JXTA(TM) Software License
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 *  modification, are permitted provided that the following conditions are met:
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 *     developed by Sun Microsystems, Inc. for JXTA(TM) technology." 
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 *  This software consists of voluntary contributions made by many individuals 
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 *  http://www.jxta.org.
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package net.jxta.impl.access.always;


import java.io.Reader;
import java.io.StringReader;
import java.io.StringWriter;

import junit.framework.*;

import net.jxta.access.AccessService;
import net.jxta.access.AccessService.AccessResult;
import net.jxta.credential.Credential;
import net.jxta.credential.PrivilegedOperation;
import net.jxta.document.MimeMediaType;
import net.jxta.document.StructuredDocument;
import net.jxta.document.StructuredDocumentFactory;
import net.jxta.document.StructuredTextDocument;
import net.jxta.membership.MembershipService;
import net.jxta.peergroup.PeerGroup;
import net.jxta.peergroup.PeerGroupFactory;


public class alwaysAccessTest extends TestCase {
    
    static PeerGroup pg;
    
    public alwaysAccessTest(java.lang.String testName) {
        super(testName);
        
        synchronized (alwaysAccessTest.class) {
            if (null == pg) {
                pg = PeerGroupFactory.newPlatform();
            }
        }
    }
    
    public static void main(java.lang.String[] args) {
        junit.textui.TestRunner.run(suite());
        
        synchronized (alwaysAccessTest.class) {
            pg.stopApp();
            pg.unref();
            pg = null;
        }
        
        System.err.flush();
        System.out.flush();
    }
    
    public static Test suite() {
        TestSuite suite = new TestSuite(alwaysAccessTest.class);

        return suite;
    }
    
    public void testAllow() {
        try {
            AccessService access = pg.getAccessService();
            MembershipService membership = pg.getMembershipService();
            
            Credential cred = membership.getDefaultCredential();
            
            PrivilegedOperation allowed = access.newPrivilegedOperation("risky", cred);
            
            assertTrue("Operation should be allowed", AccessResult.PERMITTED == access.doAccessCheck(allowed, cred));
        } catch (Exception caught) {
            caught.printStackTrace();
            fail("exception thrown : " + caught.getMessage());
        }
    }
    
    public void testDeny() {
        try {
            AccessService access = pg.getAccessService();
            MembershipService membership = pg.getMembershipService();
            
            Credential cred = membership.getDefaultCredential();
            
            PrivilegedOperation denied = access.newPrivilegedOperation("DENY", cred);
            
            assertTrue("Operation should be denied", AccessResult.DISALLOWED == access.doAccessCheck(denied, cred));
            
            StringWriter serialed = new StringWriter();
            
            ((StructuredTextDocument) denied.getDocument(MimeMediaType.XMLUTF8)).sendToWriter(serialed);
            
            Reader deserial = new StringReader(serialed.toString());
            
            PrivilegedOperation redenied = access.newPrivilegedOperation(
                    StructuredDocumentFactory.newStructuredDocument(MimeMediaType.XMLUTF8, deserial));
            
            assertTrue("Operation should be denied", AccessResult.DISALLOWED == access.doAccessCheck(redenied, cred));
        } catch (Exception caught) {
            caught.printStackTrace();
            fail("exception thrown : " + caught.getMessage());
        }
    }
}