/*
* 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.bind;
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.BindRequestDecorator;
import org.apache.directory.api.ldap.codec.osgi.AbstractCodecServiceTest;
import org.apache.directory.api.ldap.model.message.BindRequest;
import org.apache.directory.api.ldap.model.message.BindRequestImpl;
import org.apache.directory.api.ldap.model.message.Control;
import org.apache.directory.api.ldap.model.message.controls.OpaqueControl;
import org.apache.directory.api.ldap.model.name.Dn;
import org.apache.directory.api.util.Strings;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;
import com.mycila.junit.concurrent.Concurrency;
import com.mycila.junit.concurrent.ConcurrentJunitRunner;
/**
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
@RunWith(ConcurrentJunitRunner.class)
@Concurrency()
@Ignore("Ignore performance tests: should not be with integration tests")
public class BindRequestPerfTest extends AbstractCodecServiceTest
{
/**
* Test the decoding of a BindRequest with Simple authentication and no
* controls
*/
@Test
@Ignore
public void testDecodeBindRequestSimpleNoControlsPerf()
{
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate( 0x52 );
stream.put( new byte[]
{
0x30,
0x50, // LDAPMessage ::=SEQUENCE {
0x02,
0x01,
0x01, // messageID MessageID
0x60,
0x2E, // CHOICE { ..., bindRequest BindRequest, ...
// BindRequest ::= APPLICATION[0] SEQUENCE {
0x02,
0x01,
0x03, // version INTEGER (1..127),
0x04,
0x1F, // name LDAPDN,
'u',
'i',
'd',
'=',
'a',
'k',
'a',
'r',
'a',
's',
'u',
'l',
'u',
',',
'd',
'c',
'=',
'e',
'x',
'a',
'm',
'p',
'l',
'e',
',',
'd',
'c',
'=',
'c',
'o',
'm',
( byte ) 0x80,
0x08, // authentication AuthenticationChoice
// AuthenticationChoice ::= CHOICE { simple [0] OCTET STRING,
// ...
'p',
'a',
's',
's',
'w',
'o',
'r',
'd',
( 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<BindRequestDecorator> container = new LdapMessageContainer<BindRequestDecorator>( codec );
// Decode the BindRequest PDU
try
{
int nbLoops = 1000000;
long t0 = System.currentTimeMillis();
for ( int i = 0; i < nbLoops; i++ )
{
ldapDecoder.decode( stream, container );
container.clean();
stream.flip();
}
long t1 = System.currentTimeMillis();
System.out.println( "testDecodeBindRequestSimpleNoControlsPerf, " + nbLoops + " loops, Delta = "
+ ( t1 - t0 ) );
ldapDecoder.decode( stream, container );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
// Check the decoded BindRequest
BindRequest bindRequest = container.getMessage();
assertEquals( 1, bindRequest.getMessageId() );
assertTrue( bindRequest.isVersion3() );
assertEquals( "uid=akarasulu,dc=example,dc=com", bindRequest.getName().toString() );
assertTrue( bindRequest.isSimple() );
assertEquals( "password", Strings.utf8ToString( bindRequest.getCredentials() ) );
// Check the Control
Map<String, Control> controls = bindRequest.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( bindRequest );
// Check the length
assertEquals( 0x52, bb.limit() );
String encodedPdu = Strings.dumpBytes( bb.array() );
assertEquals( encodedPdu, decodedPdu );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
/**
* Test the decoding of a BindRequest with Simple authentication and no
* controls
*/
@Test
@Ignore
public void testEncodeBindRequestPerf() throws Exception
{
Dn dn = new Dn( "uid=akarasulu,dc=example,dc=com" );
int nbLoops = 1000000;
long t0 = System.currentTimeMillis();
for ( int i = 0; i < nbLoops; i++ )
{
// Check the decoded BindRequest
BindRequest bindRequest = new BindRequestImpl();
bindRequest.setMessageId( 1 );
bindRequest.setSimple( true );
bindRequest.setDn( dn );
bindRequest.setCredentials( Strings.getBytesUtf8( "password" ) );
Control control = new OpaqueControl( "2.16.840.1.113730.3.4.2" );
bindRequest.addControl( control );
// Check the encoding
try
{
encoder.encodeMessage( bindRequest );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
long t1 = System.currentTimeMillis();
System.out.println( "BindRequest testEncodeBindRequestPerf, " + nbLoops + " loops, Delta = " + ( t1 - t0 ) );
}
}