/*
* 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.shared.ldap.codec.modify;
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.Collection;
import java.util.Map;
import org.apache.directory.shared.asn1.DecoderException;
import org.apache.directory.shared.asn1.EncoderException;
import org.apache.directory.shared.asn1.ber.Asn1Decoder;
import org.apache.directory.shared.ldap.codec.api.CodecControl;
import org.apache.directory.shared.ldap.codec.api.LdapMessageContainer;
import org.apache.directory.shared.ldap.codec.api.ResponseCarryingException;
import org.apache.directory.shared.ldap.codec.decorators.ModifyRequestDecorator;
import org.apache.directory.shared.ldap.codec.osgi.AbstractCodecServiceTest;
import org.apache.directory.shared.ldap.model.entry.Attribute;
import org.apache.directory.shared.ldap.model.entry.Modification;
import org.apache.directory.shared.ldap.model.exception.LdapException;
import org.apache.directory.shared.ldap.model.message.Control;
import org.apache.directory.shared.ldap.model.message.Message;
import org.apache.directory.shared.ldap.model.message.ModifyRequest;
import org.apache.directory.shared.ldap.model.message.ModifyResponseImpl;
import org.apache.directory.shared.ldap.model.message.ResultCodeEnum;
import org.apache.directory.shared.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 ModifyRequest codec
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
@RunWith(ConcurrentJunitRunner.class)
@Concurrency()
public class ModifyRequestTest extends AbstractCodecServiceTest
{
/**
* Test the decoding of a ModifyRequest
*/
@Test
public void testDecodeModifyRequest2AttrsSuccess() throws LdapException
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x54 );
stream.put( new byte[]
{ 0x30,
0x52, // LDAPMessage ::= SEQUENCE {
0x02, 0x01,
0x01, // messageID MessageID
0x66,
0x4d, // CHOICE { ..., modifyRequest ModifyRequest, ...
// ModifyRequest ::= [APPLICATION 6] SEQUENCE {
// object LDAPDN,
0x04, 0x20, 'c', 'n', '=', 't', 'e', 's', 't', 'M', 'o', 'd', 'i', 'f', 'y', ',', 'o', 'u', '=', 'u',
's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm', 0x30, 0x29,
// modification SEQUENCE OF SEQUENCE {
0x30, 0x11, 0x0A, 0x01, 0x02, // operation ENUMERATED {
// add (0),
// delete (1),
// replace (2) },
// modification AttributeTypeAndValues } }
0x30, 0x0c, // AttributeTypeAndValues ::= SEQUENCE {
0x04, 0x01, 'l', // type AttributeDescription,
0x31, 0x07, // vals SET OF AttributeValue }
0x04, 0x05, 'P', 'a', 'r', 'i', 's',
0x30, 0x14, // modification SEQUENCE OF *SEQUENCE* {
0x0A, 0x01, 0x00, // operation ENUMERATED {
// add (0),
// delete (1),
// replace (2) },
// modification AttributeTypeAndValues } }
0x30, 0x0f, // AttributeTypeAndValues ::= SEQUENCE {
// type AttributeDescription,
0x04, 0x05, 'a', 't', 't', 'r', 's', 0x31, 0x06, // vals SET OF AttributeValue }
0x04, 0x04, 't', 'e', 's', 't' } );
String decodedPdu = Strings.dumpBytes(stream.array());
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
// Check the decoded PDU
ModifyRequest modifyRequest = ldapMessageContainer.getMessage();
assertEquals( 1, modifyRequest.getMessageId() );
assertEquals( "cn=testModify,ou=users,ou=system", modifyRequest.getName().toString() );
Collection<Modification> modifications = modifyRequest.getModifications();
assertEquals( 2, modifications.size() );
for ( Modification modification : modifications )
{
Attribute attribute = modification.getAttribute();
if ( "l".equalsIgnoreCase( attribute.getUpId() ) )
{
String attrValue = attribute.getString();
assertEquals( "Paris", attrValue );
}
else if ( "attrs".equalsIgnoreCase( attribute.getUpId() ) )
{
String attrValue = attribute.getString();
assertEquals( "test", attrValue );
}
}
// Check the encoding
try
{
ByteBuffer bb = encoder.encodeMessage( modifyRequest );
// Check the length
assertEquals( 0x54, bb.limit() );
String encodedPdu = Strings.dumpBytes(bb.array());
assertEquals( encodedPdu, decodedPdu );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
/**
* Test the decoding of a ModifyRequest
*/
@Test
public void testDecodeModifyRequestBadDN()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x54 );
stream.put( new byte[]
{ 0x30,
0x52, // LDAPMessage ::= SEQUENCE {
0x02, 0x01,
0x01, // messageID MessageID
0x66,
0x4d, // CHOICE { ..., modifyRequest ModifyRequest, ...
// ModifyRequest ::= [APPLICATION 6] SEQUENCE {
// object LDAPDN,
0x04, 0x20, 'c', 'n', ':', 't', 'e', 's', 't', 'M', 'o', 'd', 'i', 'f', 'y', ',', 'o', 'u', '=', 'u',
's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm', 0x30, 0x29,
// modification SEQUENCE OF SEQUENCE {
0x30, 0x11, 0x0A, 0x01, 0x02, // operation ENUMERATED {
// add (0),
// delete (1),
// replace (2) },
// modification AttributeTypeAndValues } }
0x30, 0x0c, // AttributeTypeAndValues ::= SEQUENCE {
0x04, 0x01, 'l', // type AttributeDescription,
0x31, 0x07, // vals SET OF AttributeValue }
0x04, 0x05, 'P', 'a', 'r', 'i', 's',
0x30, 0x14, // modification SEQUENCE OF *SEQUENCE* {
0x0A, 0x01, 0x00, // operation ENUMERATED {
// add (0),
// delete (1),
// replace (2) },
// modification AttributeTypeAndValues } }
0x30, 0x0f, // AttributeTypeAndValues ::= SEQUENCE {
// type AttributeDescription,
0x04, 0x05, 'a', 't', 't', 'r', 's', 0x31, 0x06, // vals SET OF AttributeValue }
0x04, 0x04, 't', 'e', 's', 't' } );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
}
catch ( DecoderException de )
{
assertTrue( de instanceof ResponseCarryingException );
Message response = ( ( ResponseCarryingException ) de ).getResponse();
assertTrue( response instanceof ModifyResponseImpl );
assertEquals( ResultCodeEnum.INVALID_DN_SYNTAX, ( ( ModifyResponseImpl ) response ).getLdapResult()
.getResultCode() );
return;
}
fail( "We should not reach this point" );
}
/**
* Test the decoding of a ModifyRequest, with different operations
*/
@Test
public void testDecodeModifyRequestManyOperations() throws LdapException
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x18C );
stream.put( new byte[]
{ 0x30, ( byte ) 0x81, ( byte ) 0x89, 0x02, 0x01, 0x15, 0x66,
0x67,
0x04,
0x2B, // ModifyRequest object : cn=Tori Amos,ou=playground,dc=apache,dc=org
'c', 'n', '=', 'T', 'o', 'r', 'i', ' ', 'A', 'm', 'o', 's', ',', 'o', 'u', '=', 'p', 'l', 'a', 'y',
'g', 'r', 'o', 'u', 'n', 'd', ',', 'd', 'c', '=', 'a', 'p', 'a', 'c', 'h', 'e', ',', 'd', 'c', '=',
'o', 'r', 'g', 0x30,
0x38, // Modifications
0x30,
0x24, // Modification
0x0A, 0x01,
0x00, // Operation = ADD
0x30,
0x1F, // type : telephoneNumber
0x04, 0x0F, 't', 'e', 'l', 'e', 'p', 'h', 'o', 'n', 'e', 'N', 'u', 'm', 'b', 'e', 'r', 0x31,
0x0C, // vals : 1234567890
0x04, 0x0A, '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', 0x30,
0x10, // Modification
0x0A, 0x01,
0x02, // Operation = REPLACE
0x30,
0x0B, // type : cn
0x04, 0x02, 'c', 'n', 0x31,
0x05, // vals : XXX
0x04, 0x03, 'X', 'X', 'X', ( byte ) 0xA0,
0x1B, // Control : 2.16.840.1.113730.3.4.2
0x30, 0x19, 0x04, 0x17, '2', '.', '1', '6', '.', '8', '4', '0', '.', '1', '.', '1', '1', '3', '7', '3',
'0', '.', '3', '.', '4', '.', '2' } );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
// Check the decoded PDU
ModifyRequest modifyRequest = ldapMessageContainer.getMessage();
assertEquals( 21, modifyRequest.getMessageId() );
assertEquals( "cn=Tori Amos,ou=playground,dc=apache,dc=org", modifyRequest.getName().toString() );
Object[] modifications = modifyRequest.getModifications().toArray();
assertEquals( 2, modifications.length );
Modification modification = ( Modification ) modifications[0];
Attribute attributeValue = modification.getAttribute();
assertEquals( "telephonenumber", Strings.toLowerCase( attributeValue.getId() ) );
String attrValue = attributeValue.getString();
assertEquals( "1234567890", attrValue );
modification = ( Modification ) modifications[1];
attributeValue = modification.getAttribute();
assertEquals( "cn", Strings.toLowerCase( attributeValue.getUpId() ) );
attrValue = attributeValue.getString();
assertEquals( "XXX", attrValue );
// Check the encoding, by decoding and re-encoding the result
try
{
ByteBuffer bb = encoder.encodeMessage( modifyRequest );
// Check the length
assertEquals( 0x8C, bb.limit() );
String decodedPdu1 = Strings.dumpBytes(bb.array());
try
{
ldapDecoder.decode( bb, ldapMessageContainer );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
ModifyRequest modifyRequest2 = ldapMessageContainer.getMessage();
bb = encoder.encodeMessage( modifyRequest2 );
String decodedPdu2 = Strings.dumpBytes(bb.array());
assertEquals( decodedPdu1, decodedPdu2 );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
/**
* Test the decoding of a ModifyRequest, with different operations, take 2
*/
@Test
public void testDecodeModifyRequestManyOperations2() throws LdapException
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x18C );
stream.put( new byte[]
{
0x30,
( byte ) 0x81,
( byte ) 0xB6, // LdapMessage
0x02,
0x01,
0x31, // Message ID : 49
0x66,
( byte ) 0x81,
( byte ) 0x93, // ModifyRequest
0x04,
0x2B, // object : cn=Tori Amos,ou=playground,dc=apache,dc=org
'c', 'n', '=', 'T', 'o', 'r', 'i', ' ', 'A', 'm', 'o', 's', ',', 'o', 'u', '=', 'p', 'l', 'a', 'y',
'g', 'r', 'o', 'u', 'n', 'd', ',', 'd', 'c', '=', 'a', 'p', 'a', 'c', 'h', 'e', ',', 'd', 'c', '=',
'o', 'r', 'g', 0x30,
0x64, // Modifications
0x30,
0x14, // Modification
0x0A, 0x01,
0x01, // Operation : Delete
0x30,
0x0F, // type : description
0x04, 0x0B, 0x64, 0x65, 0x73, 0x63, 0x72, 0x69, 0x70, 0x74, 0x69, 0x6F, 0x6E, 0x31,
0x00, // Vals = null
0x30,
0x25, // Modification
0x0A, 0x01,
0x00, // Operation : Add
0x30,
0x20, // type : telephoneNumber
0x04, 0x0F, 't', 'e', 'l', 'e', 'p', 'h', 'o', 'n', 'e', 'N', 'u', 'm', 'b', 'e', 'r', 0x31,
0x0D, // Vals : 01234567890
0x04, 0x0B, '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', 0x30,
0x25, // Modification
0x0A, 0x01,
0x00, // Operation : Add
0x30,
0x20, // type : telephoneNumber
0x04, 0x0F, 't', 'e', 'l', 'e', 'p', 'h', 'o', 'n', 'e', 'N', 'u', 'm', 'b', 'e', 'r', 0x31,
0x0D, // Vals : 01234567890
0x04, 0x0B, '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', ( byte ) 0xA0,
0x1B, // Controls : 2.16.840.1.113730.3.4.2
0x30, 0x19, 0x04, 0x17, '2', '.', '1', '6', '.', '8', '4', '0', '.', '1', '.', '1', '1', '3', '7', '3',
'0', '.', '3', '.', '4', '.', '2' } );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
// Check the decoded PDU
ModifyRequest modifyRequest = ldapMessageContainer.getMessage();
assertEquals( 49, modifyRequest.getMessageId() );
assertEquals( "cn=Tori Amos,ou=playground,dc=apache,dc=org", modifyRequest.getName().toString() );
Object[] modifications = modifyRequest.getModifications().toArray();
assertEquals( 3, modifications.length );
Modification modification = ( Modification ) modifications[0];
Attribute attributeValue = modification.getAttribute();
assertEquals( "description", Strings.toLowerCase( attributeValue.getUpId() ) );
assertEquals( 0, attributeValue.size() );
modification = ( Modification ) modifications[1];
attributeValue = modification.getAttribute();
String attrValue = attributeValue.getString();
assertEquals( "telephonenumber", Strings.toLowerCase( attributeValue.getUpId() ) );
assertEquals( "01234567890", attrValue );
modification = ( Modification ) modifications[2];
attributeValue = modification.getAttribute();
attrValue = attributeValue.getString();
assertEquals( "telephonenumber", Strings.toLowerCase( attributeValue.getUpId() ) );
attrValue = attributeValue.getString();
assertEquals( "01234567890", attrValue );
// Check the encoding, by decoding and re-encoding the result
try
{
ByteBuffer bb = encoder.encodeMessage( modifyRequest );
// Check the length
assertEquals( 0xB9, bb.limit() );
String decodedPdu1 = Strings.dumpBytes(bb.array());
try
{
ldapDecoder.decode( bb, ldapMessageContainer );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
ModifyRequest modifyRequest2 = ldapMessageContainer.getMessage();
bb = encoder.encodeMessage( modifyRequest2 );
String decodedPdu2 = Strings.dumpBytes(bb.array());
assertEquals( decodedPdu1, decodedPdu2 );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
/**
* Test the decoding of a ModifyRequest
*/
@Test
public void testDecodeModifyRequest2Attrs3valsSuccess() throws LdapException
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x5C );
stream.put( new byte[]
{ 0x30,
0x5A, // LDAPMessage ::= SEQUENCE {
0x02, 0x01,
0x01, // messageID MessageID
0x66,
0x55, // CHOICE { ..., modifyRequest ModifyRequest, ...
// ModifyRequest ::= [APPLICATION 6] SEQUENCE {
// object LDAPDN,
0x04, 0x20, 'c', 'n', '=', 't', 'e', 's', 't', 'M', 'o', 'd', 'i', 'f', 'y', ',', 'o', 'u', '=', 'u',
's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm', 0x30, 0x31, // modification SEQUENCE OF SEQUENCE {
0x30, 0x19, 0x0A, 0x01, 0x02, // operation ENUMERATED {
// add (0),
// delete (1),
// replace (2) },
// modification AttributeTypeAndValues } }
0x30, 0x14, // AttributeTypeAndValues ::= SEQUENCE {
0x04, 0x01, 'l', // type AttributeDescription,
0x31, 0x0F, // vals SET OF AttributeValue }
0x04, 0x05, 'P', 'a', 'r', 'i', 's', 0x04, 0x06, 'L', 'o', 'n', 'd', 'o', 'n', 0x30, 0x14, // modification SEQUENCE OF *SEQUENCE* {
0x0A, 0x01, 0x00, // operation ENUMERATED {
// add (0),
// delete (1),
// replace (2) },
// modification AttributeTypeAndValues } }
0x30, 0x0f, // AttributeTypeAndValues ::= SEQUENCE {
// type AttributeDescription,
0x04, 0x05, 'a', 't', 't', 'r', 's', 0x31, 0x06, // vals SET OF AttributeValue }
0x04, 0x04, 't', 'e', 's', 't' } );
String decodedPdu = Strings.dumpBytes(stream.array());
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
// Check the decoded PDU
ModifyRequest modifyRequest = ldapMessageContainer.getMessage();
assertEquals( 1, modifyRequest.getMessageId() );
assertEquals( "cn=testModify,ou=users,ou=system", modifyRequest.getName().toString() );
Object[] modifications = modifyRequest.getModifications().toArray();
assertEquals( 2, modifications.length );
Modification modification = ( Modification ) modifications[0];
Attribute attributeValue = modification.getAttribute();
assertEquals( "l", Strings.toLowerCase( attributeValue.getUpId() ) );
assertTrue( attributeValue.contains( "Paris" ) );
assertTrue( attributeValue.contains( "London" ) );
modification = ( Modification ) modifications[1];
attributeValue = modification.getAttribute();
assertEquals( "attrs", Strings.toLowerCase( attributeValue.getUpId() ) );
String attrValue = attributeValue.getString();
assertEquals( "test", attrValue );
// Check the encoding
try
{
ByteBuffer bb = encoder.encodeMessage( modifyRequest );
// Check the length
assertEquals( 0x5C, bb.limit() );
String encodedPdu = Strings.dumpBytes(bb.array());
assertEquals( encodedPdu, decodedPdu );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
// Defensive tests
/**
* Test the decoding of a ModifyRequest with an empty body
*/
@Test
public void testDecodeModifyRequestEmptyBody()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x07 );
stream.put( new byte[]
{ 0x30, 0x05, // LdapMessage
0x02, 0x01, 0x31, // Message ID : 49
0x66, 0x00 // ModifyRequest
} );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
fail( "We should never reach this point !!!" );
}
catch ( DecoderException de )
{
assertTrue( true );
}
}
/**
* Test the decoding of a ModifyRequest with an empty object
*/
@Test
public void testDecodeModifyRequestEmptyObject()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x09 );
stream.put( new byte[]
{ 0x30, 0x07, // LdapMessage
0x02, 0x01, 0x31, // Message ID : 49
0x66, 0x02, // ModifyRequest
0x04, 0x00 } );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
fail( "We should never reach this point !!!" );
}
catch ( DecoderException de )
{
assertTrue( true );
}
}
/**
* Test the decoding of a ModifyRequest with an object and nothing else
*/
@Test
public void testDecodeModifyRequestObjectAlone()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x29 );
stream.put( new byte[]
{ 0x30,
0x27, // LdapMessage
0x02, 0x01,
0x31, // Message ID : 49
0x66,
0x22, // ModifyRequest
0x04, 0x20, 'c', 'n', '=', 't', 'e', 's', 't', 'M', 'o', 'd', 'i', 'f', 'y', ',', 'o', 'u', '=', 'u',
's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm' } );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
fail( "We should never reach this point !!!" );
}
catch ( DecoderException de )
{
assertTrue( true );
}
}
/**
* Test the decoding of a ModifyRequest with an empty modification
*/
@Test
public void testDecodeModifyRequestEmptyModification()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x2B );
stream.put( new byte[]
{ 0x30,
0x29, // LdapMessage
0x02, 0x01,
0x31, // Message ID : 49
0x66,
0x24, // ModifyRequest
0x04, 0x20, 'c', 'n', '=', 't', 'e', 's', 't', 'M', 'o', 'd', 'i', 'f', 'y', ',', 'o', 'u', '=', 'u',
's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm', 0x30, 0x00 } );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
fail( "We should never reach this point !!!" );
}
catch ( DecoderException de )
{
assertTrue( true );
}
}
/**
* Test the decoding of a ModifyRequest with an empty operation
*/
@Test
public void testDecodeModifyRequestEmptyOperation()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x2D );
stream.put( new byte[]
{ 0x30,
0x2B, // LdapMessage
0x02, 0x01,
0x31, // Message ID : 49
0x66,
0x26, // ModifyRequest
0x04, 0x20, 'c', 'n', '=', 't', 'e', 's', 't', 'M', 'o', 'd', 'i', 'f', 'y', ',', 'o', 'u', '=', 'u',
's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm', 0x30, 0x02, 0x30, 0x00 } );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
fail( "We should never reach this point !!!" );
}
catch ( DecoderException de )
{
assertTrue( true );
}
}
/**
* Test the decoding of a ModifyRequest with an wrong empty operation
*/
@Test
public void testDecodeModifyRequestWrongOperationEmpty()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x2F );
stream.put( new byte[]
{
0x30,
0x2D, // LdapMessage
0x02,
0x01,
0x31, // Message ID : 49
0x66,
0x28, // ModifyRequest
0x04, 0x20, 'c', 'n', '=', 't', 'e', 's', 't', 'M', 'o', 'd', 'i', 'f', 'y', ',', 'o', 'u', '=', 'u',
's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm', 0x30, 0x04, 0x30, 0x02, 0x0A,
0x00 } );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
fail( "We should never reach this point !!!" );
}
catch ( DecoderException de )
{
assertTrue( true );
}
}
/**
* Test the decoding of a ModifyRequest with an wrong operation
*/
@Test
public void testDecodeModifyRequestWrongOperation()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x30 );
stream.put( new byte[]
{
0x30,
0x2E, // LdapMessage
0x02,
0x01,
0x31, // Message ID : 49
0x66,
0x29, // ModifyRequest
0x04, 0x20, 'c', 'n', '=', 't', 'e', 's', 't', 'M', 'o', 'd', 'i', 'f', 'y', ',', 'o', 'u', '=', 'u',
's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm', 0x30, 0x05, 0x30, 0x03, 0x0A,
0x01, 0x04 } );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
fail( "We should never reach this point !!!" );
}
catch ( DecoderException de )
{
assertTrue( true );
}
}
/**
* Test the decoding of a ModifyRequest with an add operation, and nothing
* more
*/
@Test
public void testDecodeModifyRequestAddOperationEnd()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x30 );
stream.put( new byte[]
{
0x30,
0x2E, // LdapMessage
0x02,
0x01,
0x31, // Message ID : 49
0x66,
0x29, // ModifyRequest
0x04, 0x20, 'c', 'n', '=', 't', 'e', 's', 't', 'M', 'o', 'd', 'i', 'f', 'y', ',', 'o', 'u', '=', 'u',
's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm', 0x30, 0x05, 0x30, 0x03, 0x0A,
0x01, 0x00 } );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
fail( "We should never reach this point !!!" );
}
catch ( DecoderException de )
{
assertTrue( true );
}
}
/**
* Test the decoding of a ModifyRequest with an add operation, and an empty
* modification
*/
@Test
public void testDecodeModifyRequestAddOperationEmptyModification()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x32 );
stream.put( new byte[]
{
0x30,
0x30, // LdapMessage
0x02,
0x01,
0x31, // Message ID : 49
0x66,
0x2B, // ModifyRequest
0x04, 0x20, 'c', 'n', '=', 't', 'e', 's', 't', 'M', 'o', 'd', 'i', 'f', 'y', ',', 'o', 'u', '=', 'u',
's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm', 0x30, 0x07, 0x30, 0x05, 0x0A,
0x01, 0x00, 0x30, 0x00 } );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
fail( "We should never reach this point !!!" );
}
catch ( DecoderException de )
{
assertTrue( true );
}
}
/**
* Test the decoding of a ModifyRequest with an add operation, and a
* modification with an empty type
*/
@Test
public void testDecodeModifyRequestAddOperationModificationEmptyType()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x34 );
stream.put( new byte[]
{
0x30,
0x32, // LdapMessage
0x02,
0x01,
0x31, // Message ID : 49
0x66,
0x2D, // ModifyRequest
0x04, 0x20, 'c', 'n', '=', 't', 'e', 's', 't', 'M', 'o', 'd', 'i', 'f', 'y', ',', 'o', 'u', '=', 'u',
's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm', 0x30, 0x09, 0x30, 0x07, 0x0A,
0x01, 0x00, 0x30, 0x02, 0x04, 0x00 } );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
fail( "We should never reach this point !!!" );
}
catch ( DecoderException de )
{
assertTrue( de instanceof ResponseCarryingException );
Message response = ( ( ResponseCarryingException ) de ).getResponse();
assertTrue( response instanceof ModifyResponseImpl);
assertEquals( ResultCodeEnum.INVALID_ATTRIBUTE_SYNTAX, ( ( ModifyResponseImpl ) response ).getLdapResult()
.getResultCode() );
return;
}
}
/**
* Test the decoding of a ModifyRequest with an add operation, and a
* modification with a type and no vals
*/
@Test
public void testDecodeModifyRequestAddOperationModificationTypeNoVals()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x35 );
stream.put( new byte[]
{
0x30,
0x33, // LdapMessage
0x02,
0x01,
0x31, // Message ID : 49
0x66,
0x2E, // ModifyRequest
0x04, 0x20, 'c', 'n', '=', 't', 'e', 's', 't', 'M', 'o', 'd', 'i', 'f', 'y', ',', 'o', 'u', '=', 'u',
's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm', 0x30, 0x0A, 0x30, 0x08, 0x0A,
0x01, 0x00, 0x30, 0x03, 0x04, 0x01, 'l' } );
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
fail( "We should never reach this point !!!" );
}
catch ( DecoderException de )
{
assertTrue( true );
}
}
/**
* Test the decoding of a ModifyRequest with an add operation, and a
* modification with a type and an empty vals
*/
@Test
public void testDecodeModifyRequestAddOperationModificationTypeEmptyVals()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x37 );
stream.put( new byte[]
{
0x30,
0x35, // LdapMessage
0x02,
0x01,
0x31, // Message ID : 49
0x66,
0x30, // ModifyRequest
0x04, 0x20, 'c', 'n', '=', 't', 'e', 's', 't', 'M', 'o', 'd', 'i', 'f', 'y', ',', 'o', 'u', '=', 'u',
's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm', 0x30, 0x0C, 0x30, 0x0A, 0x0A,
0x01, 0x00, 0x30, 0x05, 0x04, 0x01, 'l', 0x31, 0x00 } );
String decodedPdu = Strings.dumpBytes(stream.array());
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
// Check the decoded PDU
ModifyRequest modifyRequest = ldapMessageContainer.getMessage();
assertEquals( 49, modifyRequest.getMessageId() );
assertEquals( "cn=testModify,ou=users,ou=system", modifyRequest.getName().toString() );
Object[] modifications = modifyRequest.getModifications().toArray();
assertEquals( 1, modifications.length );
Modification modification = ( Modification ) modifications[0];
Attribute attributeValue = modification.getAttribute();
assertEquals( "l", Strings.toLowerCase( attributeValue.getUpId() ) );
assertEquals( 0, attributeValue.size() );
// Check the encoding
try
{
ByteBuffer bb = encoder.encodeMessage( modifyRequest );
// Check the length
assertEquals( 0x37, bb.limit() );
String encodedPdu = Strings.dumpBytes(bb.array());
assertEquals( encodedPdu, decodedPdu );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
/**
* Test the decoding of a ModifyRequest with an add operation, and a
* modification with a type and an empty vals wuth controls
*/
@Test
public void testDecodeModifyRequestAddOperationModificationTypeEmptyValsWithControls()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x54 );
stream.put( new byte[]
{
0x30,
0x52, // LdapMessage
0x02,
0x01,
0x31, // Message ID : 49
0x66,
0x30, // ModifyRequest
0x04, 0x20, 'c', 'n', '=', 't', 'e', 's', 't', 'M', 'o', 'd', 'i', 'f', 'y', ',', 'o', 'u', '=', 'u',
's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm', 0x30, 0x0C, 0x30, 0x0A, 0x0A,
0x01, 0x00, 0x30, 0x05, 0x04, 0x01, 'l', 0x31, 0x00, ( 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<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
// Check the decoded PDU
ModifyRequest modifyRequest = ldapMessageContainer.getMessage();
assertEquals( 49, modifyRequest.getMessageId() );
assertEquals( "cn=testModify,ou=users,ou=system", modifyRequest.getName().toString() );
Object[] modifications = modifyRequest.getModifications().toArray();
assertEquals( 1, modifications.length );
Modification modification = ( Modification ) modifications[0];
Attribute attributeValue = modification.getAttribute();
assertEquals( "l", Strings.toLowerCase( attributeValue.getUpId() ) );
assertEquals( 0, attributeValue.size() );
// Check the Control
Map<String, Control> controls = modifyRequest.getControls();
assertEquals( 1, controls.size() );
@SuppressWarnings("unchecked")
CodecControl<Control> control = (org.apache.directory.shared.ldap.codec.api.CodecControl<Control> )modifyRequest.getControl( "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( modifyRequest );
// Check the length
assertEquals( 0x54, bb.limit() );
String encodedPdu = Strings.dumpBytes(bb.array());
assertEquals( encodedPdu, decodedPdu );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
/**
* Test the decoding of a ModifyRequest with an add operation, and a
* modification with a type and two vals
*/
@Test
public void testDecodeModifyRequestAddOperationModificationType2Vals() throws LdapException
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x3D );
stream.put( new byte[]
{
0x30,
0x3B, // LdapMessage
0x02,
0x01,
0x31, // Message ID : 49
0x66,
0x36, // ModifyRequest
0x04, 0x20, 'c', 'n', '=', 't', 'e', 's', 't', 'M', 'o', 'd', 'i', 'f', 'y', ',', 'o', 'u', '=', 'u',
's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm', 0x30, 0x12, 0x30, 0x10, 0x0A,
0x01, 0x00, 0x30, 0x0B, 0x04, 0x01, 'l', 0x31, 0x06, 0x04, 0x01, 'a', 0x04, 0x01, 'b' } );
String decodedPdu = Strings.dumpBytes(stream.array());
stream.flip();
// Allocate a LdapMessage Container
LdapMessageContainer<ModifyRequestDecorator> ldapMessageContainer =
new LdapMessageContainer<ModifyRequestDecorator>( codec );
// Decode a ModifyRequest PDU
try
{
ldapDecoder.decode( stream, ldapMessageContainer );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
// Check the decoded PDU
ModifyRequest modifyRequest = ldapMessageContainer.getMessage();
assertEquals( 49, modifyRequest.getMessageId() );
assertEquals( "cn=testModify,ou=users,ou=system", modifyRequest.getName().toString() );
Object[] modifications = modifyRequest.getModifications().toArray();
assertEquals( 1, modifications.length );
Modification modification = ( Modification ) modifications[0];
Attribute attributeValue = modification.getAttribute();
assertEquals( "l", Strings.toLowerCase( attributeValue.getUpId() ) );
assertEquals( 2, attributeValue.size() );
assertTrue( attributeValue.contains( "a" ) );
assertTrue( attributeValue.contains( "b" ) );
// Check the encoding
try
{
ByteBuffer bb = encoder.encodeMessage( modifyRequest );
// Check the length
assertEquals( 0x3D, bb.limit() );
String encodedPdu = Strings.dumpBytes(bb.array());
assertEquals( encodedPdu, decodedPdu );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
}