/*
* 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.api.ldap.codec.modifyDn;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.nio.ByteBuffer;
import java.util.Map;
import org.apache.directory.api.asn1.DecoderException;
import org.apache.directory.api.asn1.EncoderException;
import org.apache.directory.api.asn1.ber.Asn1Decoder;
import org.apache.directory.api.ldap.codec.api.CodecControl;
import org.apache.directory.api.ldap.codec.api.LdapMessageContainer;
import org.apache.directory.api.ldap.codec.decorators.ModifyDnResponseDecorator;
import org.apache.directory.api.ldap.codec.osgi.AbstractCodecServiceTest;
import org.apache.directory.api.ldap.model.message.Control;
import org.apache.directory.api.ldap.model.message.ModifyDnResponse;
import org.apache.directory.api.ldap.model.message.ResultCodeEnum;
import org.apache.directory.api.util.Strings;
import org.junit.Test;
import org.junit.runner.RunWith;
import com.mycila.junit.concurrent.Concurrency;
import com.mycila.junit.concurrent.ConcurrentJunitRunner;
/**
* Test the ModifyDNResponse codec
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
@RunWith(ConcurrentJunitRunner.class)
@Concurrency()
public class ModifyDNResponseTest extends AbstractCodecServiceTest
{
/**
* Test the decoding of a ModifyDNResponse
*/
@Test
public void testDecodeModifyResponseSuccess()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x0E );
stream.put( new byte[]
{ 0x30, 0x0C, // LDAPMessage ::=SEQUENCE {
0x02,
0x01,
0x01, // messageID MessageID
0x6D,
0x07, // CHOICE { ..., modifyDNResponse ModifyDNResponse,
// ...
// ModifyDNResponse ::= [APPLICATION 13] LDAPResult
0x0A,
0x01,
0x00, // LDAPResult ::= SEQUENCE {
// resultCode ENUMERATED {
// success (0), ...
// },
0x04,
0x00, // matchedDN LDAPDN,
0x04,
0x00 // errorMessage LDAPString,
// referral [3] Referral OPTIONAL }
// }
} );
String decodedPdu = Strings.dumpBytes( stream.array() );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyDnResponseDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyDnResponseDecorator>( codec );
// Decode the ModifyDNResponse PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
// Check the decoded ModifyDNResponse PDU
ModifyDnResponse modifyDnResponse = ldapMessageContainer.getMessage();
assertEquals( 1, modifyDnResponse.getMessageId() );
assertEquals( ResultCodeEnum.SUCCESS, modifyDnResponse.getLdapResult().getResultCode() );
assertEquals( "", modifyDnResponse.getLdapResult().getMatchedDn().getName() );
assertEquals( "", modifyDnResponse.getLdapResult().getDiagnosticMessage() );
// Check the encoding
try
{
ByteBuffer bb = encoder.encodeMessage( modifyDnResponse );
// Check the length
assertEquals( 0x0E, bb.limit() );
String encodedPdu = Strings.dumpBytes( bb.array() );
assertEquals( encodedPdu, decodedPdu );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
/**
* Test the decoding of a ModifyDNResponse with controls
*/
@Test
public void testDecodeModifyResponseSuccessWithControls()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x2B );
stream.put( new byte[]
{ 0x30,
0x29, // LDAPMessage ::=SEQUENCE {
0x02,
0x01,
0x01, // messageID MessageID
0x6D,
0x07, // CHOICE { ..., modifyDNResponse ModifyDNResponse,
// ...
// ModifyDNResponse ::= [APPLICATION 13] LDAPResult
0x0A,
0x01,
0x00, // LDAPResult ::= SEQUENCE {
// resultCode ENUMERATED {
// success (0), ...
// },
0x04,
0x00, // matchedDN LDAPDN,
0x04,
0x00, // errorMessage LDAPString,
// referral [3] Referral OPTIONAL }
// }
( byte ) 0xA0,
0x1B, // A control
0x30,
0x19,
0x04,
0x17,
0x32,
0x2E,
0x31,
0x36,
0x2E,
0x38,
0x34,
0x30,
0x2E,
0x31,
0x2E,
0x31,
0x31,
0x33,
0x37,
0x33,
0x30,
0x2E,
0x33,
0x2E,
0x34,
0x2E,
0x32 } );
String decodedPdu = Strings.dumpBytes( stream.array() );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyDnResponseDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyDnResponseDecorator>( codec );
// Decode the ModifyDNResponse PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
// Check the decoded ModifyDNResponse PDU
ModifyDnResponse modifyDnResponse = ldapMessageContainer.getMessage();
assertEquals( 1, modifyDnResponse.getMessageId() );
assertEquals( ResultCodeEnum.SUCCESS, modifyDnResponse.getLdapResult().getResultCode() );
assertEquals( "", modifyDnResponse.getLdapResult().getMatchedDn().getName() );
assertEquals( "", modifyDnResponse.getLdapResult().getDiagnosticMessage() );
// Check the Control
Map<String, Control> controls = modifyDnResponse.getControls();
assertEquals( 1, controls.size() );
@SuppressWarnings("unchecked")
CodecControl<Control> control = ( org.apache.directory.api.ldap.codec.api.CodecControl<Control> ) controls
.get( "2.16.840.1.113730.3.4.2" );
assertEquals( "2.16.840.1.113730.3.4.2", control.getOid() );
assertEquals( "", Strings.dumpBytes( ( byte[] ) control.getValue() ) );
// Check the encoding
try
{
ByteBuffer bb = encoder.encodeMessage( modifyDnResponse );
// Check the length
assertEquals( 0x2B, bb.limit() );
String encodedPdu = Strings.dumpBytes( bb.array() );
assertEquals( encodedPdu, decodedPdu );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
/**
* Test the decoding of a ModifyDNResponse with no LdapResult
*/
@Test
public void testDecodeModifyDNResponseEmptyResult()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x07 );
stream.put( new byte[]
{ 0x30, 0x05, // LDAPMessage ::=SEQUENCE {
0x02,
0x01,
0x01, // messageID MessageID
0x6D,
0x00 // CHOICE { ..., modifyDNResponse ModifyDNResponse,
// ...
} );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyDnResponseDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyDnResponseDecorator>( codec );
// Decode a ModifyDNResponse message
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
}
catch ( DecoderException de )
{
assertTrue( true );
return;
}
fail( "We should not reach this point" );
}
}