/*
* 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,
* 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.
*
*/
package org.apache.directory.server.operations.ldapsdk;
import static org.apache.directory.server.integ.ServerIntegrationUtils.getAdminConnection;
import static org.apache.directory.server.integ.ServerIntegrationUtils.getNsdkWiredConnection;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import netscape.ldap.LDAPAttribute;
import netscape.ldap.LDAPConnection;
import netscape.ldap.LDAPEntry;
import netscape.ldap.LDAPException;
import netscape.ldap.LDAPModification;
import org.apache.directory.junit.tools.MultiThreadedMultiInvoker;
import org.apache.directory.ldap.client.api.LdapConnection;
import org.apache.directory.server.annotations.CreateLdapServer;
import org.apache.directory.server.annotations.CreateTransport;
import org.apache.directory.server.core.annotations.ApplyLdifs;
import org.apache.directory.server.core.integ.AbstractLdapTestUnit;
import org.apache.directory.server.core.integ.FrameworkRunner;
import org.apache.directory.shared.ldap.model.entry.Entry;
import org.apache.directory.shared.ldap.model.message.ModifyRequest;
import org.apache.directory.shared.ldap.model.message.ModifyRequestImpl;
import org.apache.directory.shared.ldap.model.message.ModifyResponse;
import org.apache.directory.shared.ldap.model.message.ResultCodeEnum;
import org.apache.directory.shared.ldap.model.name.Dn;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* A test taken from DIRSERVER-630: If one tries to add an attribute to an
* entry, and does not provide a value, it is assumed that the server does
* not modify the entry. We have a situation here using Sun ONE Directory
* SDK for Java, where adding a description attribute without value to a
* person entry like this,
* <code>
* dn: cn=Kate Bush,dc=example,dc=com
* objectclass: person
* objectclass: top
* sn: Bush
* cn: Kate Bush
* </code>
* does not fail (modify call does not result in an exception). Instead, a
* description attribute is created within the entry. At least the new
* attribute is readable with Netscape SDK (it is not visible to most UIs,
* because it is invalid ...).
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
@RunWith(FrameworkRunner.class)
//@CreateDS( name="IllegalModificationIT-class", enableChangeLog=false )
@CreateLdapServer(transports =
{ @CreateTransport(protocol = "LDAP") })
@ApplyLdifs(
{
// Entry # 1
"dn: cn=Kate Bush,ou=system",
"objectClass: person",
"objectClass: top",
"cn: Kate Bush",
"sn: Bush" })
public class IllegalModificationIT extends AbstractLdapTestUnit
{
public MultiThreadedMultiInvoker i = new MultiThreadedMultiInvoker( MultiThreadedMultiInvoker.NOT_THREADSAFE );
private static final String DN = "cn=Kate Bush,ou=system";
@Test
public void testIllegalModification() throws Exception
{
LdapConnection con = getAdminConnection( getLdapServer() );
ModifyRequest modReq = new ModifyRequestImpl();
modReq.setName( new Dn( DN ) );
modReq.add( "description", "" );
ModifyResponse resp = con.modify( modReq );
assertEquals( ResultCodeEnum.INVALID_ATTRIBUTE_SYNTAX, resp.getLdapResult().getResultCode() );
// Check whether entry is unmodified, i.e. no description
Entry entry = con.lookup( DN );
assertEquals( "description exists?", null, entry.get( "description" ) );
con.close();
}
@Test
public void testIllegalModification2() throws Exception
{
LDAPConnection con = getNsdkWiredConnection( getLdapServer() );
// first a valid attribute
LDAPAttribute attr = new LDAPAttribute( "description", "The description" );
LDAPModification mod = new LDAPModification( LDAPModification.ADD, attr );
// then an invalid one without any value
attr = new LDAPAttribute( "displayName" );
LDAPModification mod2 = new LDAPModification( LDAPModification.ADD, attr );
try
{
con.modify( "cn=Kate Bush,ou=system", new LDAPModification[]
{ mod, mod2 } );
fail( "error expected due to empty attribute value" );
}
catch ( LDAPException e )
{
// expected
}
// Check whether entry is unmodified, i.e. no displayName
LDAPEntry entry = con.read( DN );
assertEquals( "displayName exists?", null, entry.getAttribute( "displayName" ) );
}
}