old_trunk/core-integ/src/test/java/org/apache/directory/server/core/jndi/DIRSERVER783IT.java

/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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,
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 *  "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.
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package org.apache.directory.server.core.jndi;


import org.apache.directory.server.core.DirectoryService;
import org.apache.directory.server.core.integ.CiRunner;
import org.apache.directory.shared.ldap.message.AttributeImpl;
import org.apache.directory.shared.ldap.message.AttributesImpl;
import org.apache.directory.shared.ldap.message.ModificationItemImpl;
import org.junit.Test;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertEquals;
import org.junit.runner.RunWith;

import javax.naming.Context;
import javax.naming.NamingEnumeration;
import javax.naming.NamingException;
import javax.naming.directory.Attribute;
import javax.naming.directory.Attributes;
import javax.naming.directory.DirContext;
import javax.naming.directory.InitialDirContext;
import javax.naming.directory.SearchControls;
import javax.naming.directory.SearchResult;

import java.util.Hashtable;

/**
 * Tries to demonstrate DIRSERVER-783 ("Adding another value to an attribute
 * results in the value to be added twice").
 * 
 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
 */
@RunWith ( CiRunner.class )
public class DIRSERVER783IT
{
    public static DirectoryService service;


    /**
     * Try to add entry with required attribute missing.
     * 
     * @throws NamingException if there are errors
     */
    @Test
    public void testAddAnotherValueToAnAttribute() throws NamingException
    {
        // create a person without sn
        Attributes attrs = new AttributesImpl();
        Attribute ocls = new AttributeImpl("objectClass");

        ocls.add("top");
        ocls.add("person");
        attrs.put(ocls);
        attrs.put("cn", "Fiona Apple");
        attrs.put("sn", "Apple");

        String rdn = "cn=Fiona Apple";

        Hashtable<String,Object> env = new Hashtable<String, Object>();
        env.put( DirectoryService.JNDI_KEY, service );
        env.put( Context.INITIAL_CONTEXT_FACTORY, CoreContextFactory.class.getName() );
        env.put( Context.PROVIDER_URL, "ou=system" );

        DirContext ctx = new InitialDirContext( env );

        ctx.createSubcontext( rdn, attrs );

        // Add the first value for description
        String description1 = "an American singer-songwriter";
        Attribute firstDescr = new AttributeImpl("description", description1);
        ModificationItemImpl modification = new ModificationItemImpl(DirContext.ADD_ATTRIBUTE, firstDescr);
        ctx.modifyAttributes(rdn, new ModificationItemImpl[] { modification });

        // Add a second value to description
        String description2 = "Grammy award winning";
        Attribute otherDescr = new AttributeImpl("description", description2 );

        modification = new ModificationItemImpl(DirContext.ADD_ATTRIBUTE, otherDescr );
        ctx.modifyAttributes(rdn, new ModificationItemImpl[] { modification } );
      
        // Add a third value to description
        String description3 = "MTV Music Award winning";
        Attribute thirdDescr = new AttributeImpl("description", description3 );

        modification = new ModificationItemImpl(DirContext.ADD_ATTRIBUTE, thirdDescr );
        ctx.modifyAttributes(rdn, new ModificationItemImpl[] { modification });

        // Search Entry
        SearchControls sctls = new SearchControls();
        sctls.setSearchScope( SearchControls.ONELEVEL_SCOPE );
        String filter = '(' + rdn + ')';
        String base = "";

        // Check entry
        NamingEnumeration<SearchResult> enm = ctx.search(base, filter, sctls);
        assertTrue(enm.hasMore());

        while (enm.hasMore()) 
        {
            SearchResult sr = enm.next();
            Attribute desc = sr.getAttributes().get("description");
            assertNotNull(desc);
            assertTrue(desc.contains(description1));
            assertTrue(desc.contains(description2));
            assertTrue(desc.contains(description3));
            assertEquals(3, desc.size());
        }

        // Remove the person entry
        ctx.destroySubcontext(rdn);
    }
}