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Posted to commits@directory.apache.org by el...@apache.org on 2006/10/04 19:23:22 UTC
svn commit: r452943 -
/directory/trunks/shared/ldap/src/test/java/org/apache/directory/shared/ldap/codec/bind/BindRequestPerfTest.java
Author: elecharny
Date: Wed Oct 4 10:23:21 2006
New Revision: 452943
URL: http://svn.apache.org/viewvc?view=rev&rev=452943
Log:
Added a performance test, which should be launch only with the 'performance' profile
Added:
directory/trunks/shared/ldap/src/test/java/org/apache/directory/shared/ldap/codec/bind/BindRequestPerfTest.java
Added: directory/trunks/shared/ldap/src/test/java/org/apache/directory/shared/ldap/codec/bind/BindRequestPerfTest.java
URL: http://svn.apache.org/viewvc/directory/trunks/shared/ldap/src/test/java/org/apache/directory/shared/ldap/codec/bind/BindRequestPerfTest.java?view=auto&rev=452943
==============================================================================
--- directory/trunks/shared/ldap/src/test/java/org/apache/directory/shared/ldap/codec/bind/BindRequestPerfTest.java (added)
+++ directory/trunks/shared/ldap/src/test/java/org/apache/directory/shared/ldap/codec/bind/BindRequestPerfTest.java Wed Oct 4 10:23:21 2006
@@ -0,0 +1,200 @@
+/*
+ * 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.bind;
+
+
+import java.nio.ByteBuffer;
+import java.util.List;
+
+import javax.naming.NamingException;
+
+import org.apache.directory.shared.asn1.ber.Asn1Decoder;
+import org.apache.directory.shared.asn1.ber.IAsn1Container;
+import org.apache.directory.shared.asn1.codec.DecoderException;
+import org.apache.directory.shared.asn1.codec.EncoderException;
+import org.apache.directory.shared.ldap.codec.Control;
+import org.apache.directory.shared.ldap.codec.LdapDecoder;
+import org.apache.directory.shared.ldap.codec.LdapMessage;
+import org.apache.directory.shared.ldap.codec.LdapMessageContainer;
+import org.apache.directory.shared.ldap.codec.bind.BindRequest;
+import org.apache.directory.shared.ldap.codec.bind.SimpleAuthentication;
+import org.apache.directory.shared.ldap.name.LdapDN;
+import org.apache.directory.shared.ldap.util.StringTools;
+
+import junit.framework.TestCase;
+
+
+/**
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public class BindRequestPerfTest extends TestCase
+{
+ /**
+ * Test the decoding of a BindRequest with Simple authentication and no
+ * controls
+ */
+ public void testDecodeBindRequestSimpleNoControlsPerf()
+ {
+ Asn1Decoder ldapDecoder = new LdapDecoder();
+
+ 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 = StringTools.dumpBytes( stream.array() );
+ stream.flip();
+
+ // Allocate a LdapMessage Container
+ IAsn1Container ldapMessageContainer = new LdapMessageContainer();
+
+ // Decode the BindRequest PDU
+ try
+ {
+ int nbLoops = 1000000;
+ long t0 = System.currentTimeMillis();
+
+ for ( int i = 0; i < nbLoops; i++ )
+ {
+ ldapDecoder.decode( stream, ldapMessageContainer );
+ ( ( LdapMessageContainer ) ldapMessageContainer).clean();
+ stream.flip();
+ }
+
+ long t1 = System.currentTimeMillis();
+ System.out.println( "testDecodeBindRequestSimpleNoControlsPerf, " + nbLoops + " loops, Delta = " + ( t1 - t0 ) );
+
+ ldapDecoder.decode( stream, ldapMessageContainer );
+ }
+ catch ( DecoderException de )
+ {
+ de.printStackTrace();
+ fail( de.getMessage() );
+ }
+ catch ( NamingException ne )
+ {
+ ne.printStackTrace();
+ fail( ne.getMessage() );
+ }
+
+ // Check the decoded BindRequest
+ LdapMessage message = ( ( LdapMessageContainer ) ldapMessageContainer ).getLdapMessage();
+ BindRequest br = message.getBindRequest();
+
+ assertEquals( 1, message.getMessageId() );
+ assertEquals( 3, br.getVersion() );
+ assertEquals( "uid=akarasulu,dc=example,dc=com", br.getName().toString() );
+ assertEquals( true, ( br.getAuthentication() instanceof SimpleAuthentication ) );
+ assertEquals( "password", StringTools.utf8ToString( ( ( SimpleAuthentication ) br.getAuthentication() )
+ .getSimple() ) );
+
+ // Check the Control
+ List controls = message.getControls();
+
+ assertEquals( 1, controls.size() );
+
+ Control control = message.getControls( 0 );
+ assertEquals( "2.16.840.1.113730.3.4.2", control.getControlType() );
+ assertEquals( "", StringTools.dumpBytes( ( byte[] ) control.getControlValue() ) );
+
+ // Check the length
+ assertEquals( 0x52, message.computeLength() );
+
+ // Check the encoding
+ try
+ {
+ ByteBuffer bb = message.encode( null );
+
+ String encodedPdu = StringTools.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
+ */
+ public void testEncodeBindRequestPerf() throws Exception
+ {
+ LdapDN name = new LdapDN( "uid=akarasulu,dc=example,dc=com" );
+ int nbLoops = 10000000;
+ long t0 = System.currentTimeMillis();
+ ByteBuffer bb=null;
+
+ for ( int i = 0; i< nbLoops; i++)
+ {
+ // Check the decoded BindRequest
+ LdapMessage message = new LdapMessage();
+ message.setMessageId( 1 );
+
+ BindRequest br = new BindRequest();
+ br.setMessageId( 1 );
+ br.setName( name );
+
+ Control control = new Control();
+ control.setControlType( "2.16.840.1.113730.3.4.2" );
+
+ LdapAuthentication authentication = new SimpleAuthentication();
+ ((SimpleAuthentication)authentication).setSimple( StringTools.getBytesUtf8( "password" ) );
+
+ br.addControl( control );
+ br.setAuthentication( authentication );
+ message.setProtocolOP( br );
+
+ // Check the encoding
+ try
+ {
+ bb = message.encode( null );
+ }
+ catch ( EncoderException ee )
+ {
+ ee.printStackTrace();
+ fail( ee.getMessage() );
+ }
+ }
+
+ long t1 = System.currentTimeMillis();
+ System.out.println( "BindRequest testEncodeBindRequestPerf, " + nbLoops + " loops, Delta = " + (t1 - t0));
+ System.out.println( StringTools.dumpBytes( bb.array() ));
+ }
+}