testsetuid.java

是离开的肌肤了卡机是离开的就富利卡及是了的开发及拉考试及的福利科技阿斯利康的肌肤莱卡及时的离开福建阿斯顿发

// ========================================================================
// Copyright 2002-2005 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at 
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ========================================================================

/**
 * JUnit test for SetUID Class, used to check if native code is working.
 * @author Leopoldo Lee Agdeppa III
 */

package org.mortbay.jetty.setuid;

import junit.framework.TestCase;
import org.mortbay.setuid.SetUID;
import java.io.File;
import org.mortbay.setuid.Passwd;
import org.mortbay.setuid.Group;

public class TestSetuid extends TestCase
{

    public void testSetuid() throws Exception
    {
             
    
        try
        {        
            
            File lib = new File("target/libsetuid.so");
            String libPath = lib.getCanonicalPath();
            System.setProperty("jetty.libsetuid.path", libPath);   
            
            
            try
            {
                SetUID.getpwnam("TheQuickBrownFoxJumpsOverToTheLazyDog");
                assertTrue(false);
            }
            catch(SecurityException se)
            {
                assertTrue(true);
            }
            
            
            try
            {
                SetUID.getpwuid(-9999);
                assertTrue(false);
            }
            catch(SecurityException se)
            {
                assertTrue(true);
            }
            
            
            
            
            // get the passwd info of root
            Passwd passwd1 = SetUID.getpwnam("root");
            // get the roots passwd info using the aquired uid
            Passwd passwd2 = SetUID.getpwuid(passwd1.getPwUid());
            
            
            assertEquals(passwd1.getPwName(), passwd2.getPwName());
            assertEquals(passwd1.getPwPasswd(), passwd2.getPwPasswd());
            assertEquals(passwd1.getPwUid(), passwd2.getPwUid());
            assertEquals(passwd1.getPwGid(), passwd2.getPwGid());
            assertEquals(passwd1.getPwGecos(), passwd2.getPwGecos());
            assertEquals(passwd1.getPwDir(), passwd2.getPwDir());
            assertEquals(passwd1.getPwShell(), passwd2.getPwShell());
            
            
            try
            {
                SetUID.getgrnam("TheQuickBrownFoxJumpsOverToTheLazyDog");
                assertTrue(false);
            }
            catch(SecurityException se)
            {
                assertTrue(true);
            }
            
            
            try
            {
                SetUID.getgrgid(-9999);
                assertTrue(false);
            }
            catch(SecurityException se)
            {
                assertTrue(true);
            }
            
            
            
            
            // get the group using the roots groupid
            Group gr1 = SetUID.getgrgid(passwd1.getPwGid());
            // get the group name using the aquired name
            Group gr2 = SetUID.getgrnam(gr1.getGrName());
            
            assertEquals(gr1.getGrName(), gr2.getGrName());
            assertEquals(gr1.getGrPasswd(), gr2.getGrPasswd());
            assertEquals(gr1.getGrGid(), gr2.getGrGid());
            
            // search and check through membership lists
            if(gr1.getGrMem() != null)
            {
                assertEquals(gr1.getGrMem().length, gr2.getGrMem().length);
                for(int i=0; i<gr1.getGrMem().length; i++)
                {
                    assertEquals(gr1.getGrMem()[i], gr2.getGrMem()[i]);
                }
            }
            
            
        }
        catch(Throwable e)
        {
            e.printStackTrace();
            assertTrue(false);
        }
    }    
    



}