/*
* 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.extras.extended.ads_impl;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.nio.ByteBuffer;
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.extras.extended.ads_impl.gracefulDisconnect.GracefulDisconnect;
import org.apache.directory.shared.ldap.extras.extended.ads_impl.gracefulDisconnect.GracefulDisconnectContainer;
import org.apache.directory.shared.ldap.extras.extended.ads_impl.gracefulDisconnect.GracefulDisconnectDecoder;
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 GracefulDisconnectTest codec
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
@RunWith(ConcurrentJunitRunner.class)
@Concurrency()
public class GracefulDisconnectTest
{
/**
* Test the decoding of a GracefulDisconnect
*/
@Test
public void testDecodeGracefulDisconnectSuccess()
{
Asn1Decoder decoder = new GracefulDisconnectDecoder();
ByteBuffer stream = ByteBuffer.allocate( 0x70 );
stream.put( new byte[]
{ 0x30, 0x6E, // GracefulDisconnec ::= SEQUENCE {
0x02, 0x01, 0x01, // timeOffline INTEGER (0..720) DEFAULT 0,
( byte ) 0x80, 0x01, 0x01, // delay INTEGER (0..86400) DEFAULT
// 0
// replicatedContexts Referral OPTIONAL
0x30, 0x66, 0x04, 0x1F, 'l', 'd', 'a', 'p', ':', '/', '/', 'd', 'i', 'r', 'e', 'c', 't', 'o', 'r', 'y',
'.', 'a', 'p', 'a', 'c', 'h', 'e', '.', 'o', 'r', 'g', ':', '8', '0', '/', 0x04, 0x43, 'l', 'd', 'a',
'p', ':', '/', '/', 'l', 'd', 'a', 'p', '.', 'n', 'e', 't', 's', 'c', 'a', 'p', 'e', '.', 'c', 'o',
'm', '/', 'o', '=', 'B', 'a', 'b', 's', 'c', 'o', ',', 'c', '=', 'U', 'S', '?', '?', '?', '(', 'i',
'n', 't', '=', '%', '5', 'c', '0', '0', '%', '5', 'c', '0', '0', '%', '5', 'c', '0', '0', '%', '5',
'c', '0', '4', ')'
// }
} );
String decodedPdu = Strings.dumpBytes(stream.array());
stream.flip();
GracefulDisconnectContainer container = new GracefulDisconnectContainer();
try
{
decoder.decode( stream, container );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
GracefulDisconnect gracefulDisconnect = container.getGracefulDisconnect();
assertEquals( 1, gracefulDisconnect.getTimeOffline() );
assertEquals( 1, gracefulDisconnect.getDelay() );
assertEquals( 2, gracefulDisconnect.getReplicatedContexts().size() );
assertEquals( "ldap://directory.apache.org:80/", gracefulDisconnect.getReplicatedContexts().get( 0 ).toString() );
assertEquals( "ldap://ldap.netscape.com/o=Babsco,c=US???(int=%5C00%5C00%5C00%5C04)", gracefulDisconnect
.getReplicatedContexts().get( 1 ).toString() );
// Check the length
assertEquals( 0x70, gracefulDisconnect.computeLength() );
// Check the encoding
try
{
ByteBuffer bb = gracefulDisconnect.encode();
String encodedPdu = Strings.dumpBytes(bb.array());
assertEquals( encodedPdu, decodedPdu );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
/**
* Test the decoding of a GracefulDisconnect with a timeOffline only
*/
@Test
public void testDecodeGracefulDisconnectTimeOffline()
{
Asn1Decoder decoder = new GracefulDisconnectDecoder();
ByteBuffer bb = ByteBuffer.allocate( 0x05 );
bb.put( new byte[]
{ 0x30, 0x03, // GracefulDisconnect ::= SEQUENCE {
0x02, 0x01, 0x01 // timeOffline INTEGER (0..720) DEFAULT 0,
} );
String decodedPdu = Strings.dumpBytes(bb.array());
bb.flip();
GracefulDisconnectContainer container = new GracefulDisconnectContainer();
try
{
decoder.decode( bb, container );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
GracefulDisconnect gracefulDisconnect = container.getGracefulDisconnect();
assertEquals( 1, gracefulDisconnect.getTimeOffline() );
assertEquals( 0, gracefulDisconnect.getDelay() );
assertEquals( 0, gracefulDisconnect.getReplicatedContexts().size() );
// Check the length
assertEquals( 0x05, gracefulDisconnect.computeLength() );
// Check the encoding
try
{
ByteBuffer bb1 = gracefulDisconnect.encode();
String encodedPdu = Strings.dumpBytes(bb1.array());
assertEquals( encodedPdu, decodedPdu );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
/**
* Test the decoding of a GracefulDisconnect with a delay only
*/
@Test
public void testDecodeGracefulDisconnectDelay()
{
Asn1Decoder decoder = new GracefulDisconnectDecoder();
ByteBuffer bb = ByteBuffer.allocate( 0x05 );
bb.put( new byte[]
{ 0x30, 0x03, // GracefulDisconnect ::= SEQUENCE {
( byte ) 0x80, 0x01, 0x01 // delay INTEGER (0..86400) DEFAULT
// 0
} );
String decodedPdu = Strings.dumpBytes(bb.array());
bb.flip();
GracefulDisconnectContainer container = new GracefulDisconnectContainer();
try
{
decoder.decode( bb, container );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
GracefulDisconnect gracefulDisconnect = container.getGracefulDisconnect();
assertEquals( 0, gracefulDisconnect.getTimeOffline() );
assertEquals( 1, gracefulDisconnect.getDelay() );
assertEquals( 0, gracefulDisconnect.getReplicatedContexts().size() );
// Check the length
assertEquals( 0x05, gracefulDisconnect.computeLength() );
// Check the encoding
try
{
ByteBuffer bb1 = gracefulDisconnect.encode();
String encodedPdu = Strings.dumpBytes(bb1.array());
assertEquals( encodedPdu, decodedPdu );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
/**
* Test the decoding of a GracefulDisconnect with a timeOffline and a delay
*/
@Test
public void testDecodeGracefulDisconnectTimeOfflineDelay()
{
Asn1Decoder decoder = new GracefulDisconnectDecoder();
ByteBuffer bb = ByteBuffer.allocate( 0x08 );
bb.put( new byte[]
{ 0x30, 0x06, // GracefulDisconnect ::= SEQUENCE {
0x02, 0x01, 0x01, // timeOffline INTEGER (0..720) DEFAULT 0,
( byte ) 0x80, 0x01, 0x01, // timeOffline INTEGER (0..720)
// DEFAULT 0,
} );
String decodedPdu = Strings.dumpBytes(bb.array());
bb.flip();
GracefulDisconnectContainer container = new GracefulDisconnectContainer();
try
{
decoder.decode( bb, container );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
GracefulDisconnect gracefulDisconnect = container.getGracefulDisconnect();
assertEquals( 1, gracefulDisconnect.getTimeOffline() );
assertEquals( 1, gracefulDisconnect.getDelay() );
assertEquals( 0, gracefulDisconnect.getReplicatedContexts().size() );
// Check the length
assertEquals( 0x08, gracefulDisconnect.computeLength() );
// Check the encoding
try
{
ByteBuffer bb2 = gracefulDisconnect.encode();
String encodedPdu = Strings.dumpBytes(bb2.array());
assertEquals( encodedPdu, decodedPdu );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
/**
* Test the decoding of a GracefulDisconnect with replicatedContexts only
*/
@Test
public void testDecodeGracefulDisconnectReplicatedContextsOnly()
{
Asn1Decoder decoder = new GracefulDisconnectDecoder();
ByteBuffer stream = ByteBuffer.allocate( 0x6A );
stream.put( new byte[]
{
0x30, 0x68, // GracefulDisconnec ::= SEQUENCE {
0x30, 0x66, // replicatedContexts Referral OPTIONAL
0x04, 0x1F,
'l', 'd', 'a', 'p', ':', '/', '/', 'd', 'i', 'r', 'e', 'c', 't', 'o', 'r', 'y', '.', 'a',
'p', 'a', 'c', 'h', 'e', '.', 'o', 'r', 'g', ':', '8', '0', '/',
0x04, 0x43,
'l', 'd', 'a', 'p', ':', '/', '/', 'l', 'd', 'a', 'p', '.', 'n', 'e', 't', 's', 'c', 'a',
'p', 'e', '.', 'c', 'o', 'm', '/', 'o', '=', 'B', 'a', 'b', 's', 'c', 'o', ',', 'c', '=',
'U', 'S', '?', '?', '?', '(', 'i', 'n', 't', '=', '%', '5', 'c', '0', '0', '%', '5', 'c',
'0', '0', '%', '5', 'c', '0', '0', '%', '5', 'c', '0', '4', ')'
} );
String decodedPdu = Strings.dumpBytes(stream.array());
stream.flip();
GracefulDisconnectContainer container = new GracefulDisconnectContainer();
try
{
decoder.decode( stream, container );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
GracefulDisconnect gracefulDisconnect = container.getGracefulDisconnect();
assertEquals( 0, gracefulDisconnect.getTimeOffline() );
assertEquals( 0, gracefulDisconnect.getDelay() );
assertEquals( 2, gracefulDisconnect.getReplicatedContexts().size() );
assertEquals( "ldap://directory.apache.org:80/", gracefulDisconnect.getReplicatedContexts().get( 0 ).toString() );
assertEquals( "ldap://ldap.netscape.com/o=Babsco,c=US???(int=%5C00%5C00%5C00%5C04)", gracefulDisconnect
.getReplicatedContexts().get( 1 ).toString() );
// Check the length
assertEquals( 0x6A, gracefulDisconnect.computeLength() );
// Check the encoding
try
{
ByteBuffer bb = gracefulDisconnect.encode();
String encodedPdu = Strings.dumpBytes(bb.array());
assertEquals( encodedPdu, decodedPdu );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
/**
* Test the decoding of a empty GracefulDisconnect
*/
@Test
public void testDecodeGracefulDisconnectEmpty()
{
Asn1Decoder decoder = new GracefulDisconnectDecoder();
ByteBuffer bb = ByteBuffer.allocate( 0x02 );
bb.put( new byte[]
{ 0x30, 0x00 // GracefulDisconnect ::= SEQUENCE {
} );
String decodedPdu = Strings.dumpBytes(bb.array());
bb.flip();
GracefulDisconnectContainer container = new GracefulDisconnectContainer();
try
{
decoder.decode( bb, container );
}
catch ( DecoderException de )
{
de.printStackTrace();
fail( de.getMessage() );
}
GracefulDisconnect gracefulDisconnect = container.getGracefulDisconnect();
assertEquals( 0, gracefulDisconnect.getTimeOffline() );
assertEquals( 0, gracefulDisconnect.getDelay() );
assertEquals( 0, gracefulDisconnect.getReplicatedContexts().size() );
// Check the length
assertEquals( 0x02, gracefulDisconnect.computeLength() );
// Check the encoding
try
{
ByteBuffer bb1 = gracefulDisconnect.encode();
String encodedPdu = Strings.dumpBytes(bb1.array());
assertEquals( encodedPdu, decodedPdu );
}
catch ( EncoderException ee )
{
ee.printStackTrace();
fail( ee.getMessage() );
}
}
// Defensive tests
/**
* Test the decoding of a GracefulDisconnect with a timeOffline off limit
*/
@Test
public void testDecodeGracefulDisconnectTimeOfflineOffLimit()
{
Asn1Decoder decoder = new GracefulDisconnectDecoder();
ByteBuffer bb = ByteBuffer.allocate( 0x0b );
bb.put( new byte[]
{ 0x30, 0x04, // GracefulDisconnect ::= SEQUENCE {
0x02, 0x02, 0x03, ( byte ) 0xE8 // timeOffline INTEGER (0..720)
// DEFAULT 0,
} );
bb.flip();
GracefulDisconnectContainer container = new GracefulDisconnectContainer();
try
{
decoder.decode( bb, container );
}
catch ( DecoderException de )
{
assertTrue( true );
return;
}
fail( "We should not reach this point" );
}
/**
* Test the decoding of a GracefulDisconnect with a delay off limit
*/
@Test
public void testDecodeGracefulDisconnectDelayOffLimit()
{
Asn1Decoder decoder = new GracefulDisconnectDecoder();
ByteBuffer bb = ByteBuffer.allocate( 0x0b );
bb.put( new byte[]
{ 0x30, 0x05, // GracefulDisconnect ::= SEQUENCE {
( byte ) 0x80, 0x03, 0x01, ( byte ) 0x86, ( byte ) 0xA0 // delay
// INTEGER
// (0..86400)
// DEFAULT
// 0
} );
bb.flip();
GracefulDisconnectContainer container = new GracefulDisconnectContainer();
try
{
decoder.decode( bb, container );
}
catch ( DecoderException de )
{
assertTrue( true );
return;
}
fail( "We should not reach this point" );
}
/**
* Test the decoding of a GracefulDisconnect with an empty TimeOffline
*/
@Test
public void testDecodeGracefulDisconnectTimeOfflineEmpty()
{
Asn1Decoder decoder = new GracefulDisconnectDecoder();
ByteBuffer bb = ByteBuffer.allocate( 0x0b );
bb.put( new byte[]
{ 0x30, 0x02, // GracefulDisconnect ::= SEQUENCE {
0x02, 0x00 // timeOffline INTEGER (0..720) DEFAULT 0,
} );
bb.flip();
GracefulDisconnectContainer container = new GracefulDisconnectContainer();
try
{
decoder.decode( bb, container );
}
catch ( DecoderException de )
{
assertTrue( true );
return;
}
fail( "We should not reach this point" );
}
/**
* Test the decoding of a GracefulDisconnect with an empty delay
*/
@Test
public void testDecodeGracefulDisconnectDelayEmpty()
{
Asn1Decoder decoder = new GracefulDisconnectDecoder();
ByteBuffer bb = ByteBuffer.allocate( 0x0b );
bb.put( new byte[]
{ 0x30, 0x02, // GracefulDisconnect ::= SEQUENCE {
( byte ) 0x80, 0x00 // delay INTEGER (0..86400) DEFAULT 0
} );
bb.flip();
GracefulDisconnectContainer container = new GracefulDisconnectContainer();
try
{
decoder.decode( bb, container );
}
catch ( DecoderException de )
{
assertTrue( true );
return;
}
fail( "We should not reach this point" );
}
/**
* Test the decoding of a GracefulDisconnect with an empty replicated
* contexts
*/
@Test
public void testDecodeGracefulDisconnectReplicatedContextsEmpty()
{
Asn1Decoder decoder = new GracefulDisconnectDecoder();
ByteBuffer bb = ByteBuffer.allocate( 0x04 );
bb.put( new byte[]
{ 0x30, 0x02, // GracefulDisconnect ::= SEQUENCE {
0x30, 0x00 // replicatedContexts Referral OPTIONAL
} );
bb.flip();
GracefulDisconnectContainer container = new GracefulDisconnectContainer();
try
{
decoder.decode( bb, container );
}
catch ( DecoderException de )
{
assertTrue( true );
return;
}
fail( "We should not reach this point" );
}
/**
* Test the decoding of a GracefulDisconnect with an invalid replicated
* context
*/
@Test
public void testDecodeGracefulDisconnectReplicatedContextsInvalid()
{
Asn1Decoder decoder = new GracefulDisconnectDecoder();
ByteBuffer bb = ByteBuffer.allocate( 0x06 );
bb.put( new byte[]
{ 0x30, 0x04, // GracefulDisconnect ::= SEQUENCE {
0x30, 0x02, // replicatedContexts Referral OPTIONAL
0x04, 0x00 } );
bb.flip();
GracefulDisconnectContainer container = new GracefulDisconnectContainer();
try
{
decoder.decode( bb, container );
}
catch ( DecoderException de )
{
assertTrue( true );
return;
}
fail( "We should not reach this point" );
}
}