| /* |
| * 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 |
| * |
| * https://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.intermediate; |
| |
| |
| import static org.junit.jupiter.api.Assertions.assertArrayEquals; |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertThrows; |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| |
| 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.asn1.util.Asn1Buffer; |
| import org.apache.directory.api.ldap.codec.api.LdapEncoder; |
| import org.apache.directory.api.ldap.codec.api.LdapMessageContainer; |
| 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.IntermediateResponse; |
| import org.apache.directory.api.ldap.model.message.controls.PagedResults; |
| import org.apache.directory.api.util.Strings; |
| import org.junit.jupiter.api.Test; |
| import org.junit.jupiter.api.parallel.Execution; |
| import org.junit.jupiter.api.parallel.ExecutionMode; |
| |
| /** |
| * Test the IntermediateResponse codec |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| @Execution( ExecutionMode.CONCURRENT) |
| public class IntermediateResponseTest extends AbstractCodecServiceTest |
| { |
| /** |
| * Test the decoding of a full IntermediateResponse |
| */ |
| @Test |
| public void testDecodeIntermediateResponseSuccess() throws EncoderException, DecoderException |
| { |
| ByteBuffer stream = ByteBuffer.allocate( 0x1D ); |
| |
| stream.put( new byte[] |
| { |
| 0x30, 0x1B, // LDAPMessage ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // messageID MessageID |
| // CHOICE { ..., intermediateResponse IntermediateResponse, ... |
| 0x79, 0x16, // IntermediateResponse ::= [APPLICATION 25] SEQUENCE { |
| // responseName [0] LDAPOID, |
| ( byte ) 0x80, 0x0D, |
| '1', '.', '3', '.', '6', '.', '1', '.', '5', '.', '5', '.', '2', |
| // responseValue [1] OCTET STRING OPTIONAL } |
| ( byte ) 0x81, 0x05, |
| 'v', 'a', 'l', 'u', 'e' |
| } ); |
| |
| stream.flip(); |
| |
| // Allocate a LdapMessage Container |
| LdapMessageContainer<IntermediateResponse> ldapMessageContainer = |
| new LdapMessageContainer<>( codec ); |
| |
| // Decode the IntermediateResponse PDU |
| Asn1Decoder.decode( stream, ldapMessageContainer ); |
| |
| // Check the decoded IntermediateResponse PDU |
| IntermediateResponse intermediateResponse = ldapMessageContainer.getMessage(); |
| |
| assertEquals( 1, intermediateResponse.getMessageId() ); |
| assertEquals( "1.3.6.1.5.5.2", intermediateResponse.getResponseName() ); |
| assertEquals( "value", Strings.utf8ToString( intermediateResponse.getResponseValue() ) ); |
| |
| // Check encode reverse |
| Asn1Buffer buffer = new Asn1Buffer(); |
| |
| LdapEncoder.encodeMessage( buffer, codec, intermediateResponse ); |
| |
| assertArrayEquals( stream.array(), buffer.getBytes().array() ); |
| } |
| |
| |
| /** |
| * Test the decoding of a full IntermediateResponse with controls |
| */ |
| @Test |
| public void testDecodeIntermediateResponseWithControls() throws EncoderException, DecoderException |
| { |
| ByteBuffer stream = ByteBuffer.allocate( 0x44 ); |
| |
| stream.put( new byte[] |
| { |
| 0x30, 0x42, // LDAPMessage ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // messageID MessageID |
| // CHOICE { ..., intermediateResponse IntermediateResponse, ... |
| 0x79, 0x16, // IntermediateResponse ::= [APPLICATION 25] SEQUENCE { |
| // responseName [0] LDAPOID, |
| ( byte ) 0x80, 0x0D, |
| '1', '.', '3', '.', '6', '.', '1', '.', '5', '.', '5', '.', '2', |
| // requestValue [1] OCTET STRING OPTIONAL } |
| ( byte ) 0x81, 0x05, |
| 'v', 'a', 'l', 'u', 'e', |
| ( byte ) 0xA0, 0x25, // A control |
| 0x30, 0x23, |
| 0x04, 0x16, |
| '1', '.', '2', '.', '8', '4', '0', '.', '1', '1', '3', '5', '5', '6', |
| '.', '1', '.', '4', '.', '3', '1', '9', |
| 0x04, 0x09, |
| 0x30, 0x07, |
| 0x02, 0x01, 0x01, |
| 0x04, 0x02, |
| 'a', 'b' |
| } ); |
| |
| stream.flip(); |
| |
| // Allocate a LdapMessage Container |
| LdapMessageContainer<IntermediateResponse> ldapMessageContainer = |
| new LdapMessageContainer<>( codec ); |
| |
| // Decode the IntermediateResponse PDU |
| Asn1Decoder.decode( stream, ldapMessageContainer ); |
| |
| // Check the decoded IntermediateResponse PDU |
| IntermediateResponse intermediateResponse = ldapMessageContainer.getMessage(); |
| |
| assertEquals( 1, intermediateResponse.getMessageId() ); |
| assertEquals( "1.3.6.1.5.5.2", intermediateResponse.getResponseName() ); |
| assertEquals( "value", Strings.utf8ToString( intermediateResponse.getResponseValue() ) ); |
| |
| // Check the Control |
| Map<String, Control> controls = intermediateResponse.getControls(); |
| |
| assertEquals( 1, controls.size() ); |
| |
| Control control = controls.get( "1.2.840.113556.1.4.319" ); |
| assertEquals( "1.2.840.113556.1.4.319", control.getOid() ); |
| assertTrue( control instanceof PagedResults ); |
| PagedResults pagedResults = ( PagedResults ) control; |
| assertEquals( 1, pagedResults.getSize() ); |
| assertEquals( "ab", Strings.utf8ToString( pagedResults.getCookie() ) ); |
| |
| // Check encode reverse |
| Asn1Buffer buffer = new Asn1Buffer(); |
| |
| LdapEncoder.encodeMessage( buffer, codec, intermediateResponse ); |
| |
| assertArrayEquals( stream.array(), buffer.getBytes().array() ); |
| } |
| |
| |
| /** |
| * Test the decoding of a full IntermediateResponse with no value and with |
| * controls |
| */ |
| @Test |
| public void testDecodeIntermediateResponseNoValueWithControls() throws EncoderException, DecoderException |
| { |
| ByteBuffer stream = ByteBuffer.allocate( 0x3D ); |
| |
| stream.put( new byte[] |
| { |
| 0x30, 0x3B, // LDAPMessage ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // messageID MessageID |
| // CHOICE { ..., intermediateResponse IntermediateResponse, ... |
| 0x79, 0x0F, // IntermediateResponse ::= [APPLICATION 25] SEQUENCE { |
| // responseName [0] LDAPOID, |
| ( byte ) 0x80, 0x0D, |
| '1', '.', '3', '.', '6', '.', '1', '.', '5', '.', '5', '.', '2', |
| // requestValue [1] OCTET STRING OPTIONAL } |
| ( byte ) 0xA0, 0x25, // A control |
| 0x30, 0x23, |
| 0x04, 0x16, |
| '1', '.', '2', '.', '8', '4', '0', '.', '1', '1', '3', '5', '5', '6', |
| '.', '1', '.', '4', '.', '3', '1', '9', |
| 0x04, 0x09, |
| 0x30, 0x07, |
| 0x02, 0x01, 0x01, |
| 0x04, 0x02, |
| 'a', 'b' |
| |
| } ); |
| |
| stream.flip(); |
| |
| // Allocate a LdapMessage Container |
| LdapMessageContainer<IntermediateResponse> ldapMessageContainer = |
| new LdapMessageContainer<>( codec ); |
| |
| // Decode the IntermediateResponse PDU |
| Asn1Decoder.decode( stream, ldapMessageContainer ); |
| |
| // Check the decoded IntermediateResponse PDU |
| IntermediateResponse intermediateResponse = ldapMessageContainer.getMessage(); |
| |
| assertEquals( 1, intermediateResponse.getMessageId() ); |
| assertEquals( "1.3.6.1.5.5.2", intermediateResponse.getResponseName() ); |
| assertEquals( "", Strings.utf8ToString( intermediateResponse.getResponseValue() ) ); |
| |
| // Check the Control |
| Map<String, Control> controls = intermediateResponse.getControls(); |
| |
| assertEquals( 1, controls.size() ); |
| |
| Control control = controls.get( "1.2.840.113556.1.4.319" ); |
| assertEquals( "1.2.840.113556.1.4.319", control.getOid() ); |
| assertTrue( control instanceof PagedResults ); |
| PagedResults pagedResults = ( PagedResults ) control; |
| assertEquals( 1, pagedResults.getSize() ); |
| assertEquals( "ab", Strings.utf8ToString( pagedResults.getCookie() ) ); |
| |
| // Check encode reverse |
| Asn1Buffer buffer = new Asn1Buffer(); |
| |
| LdapEncoder.encodeMessage( buffer, codec, intermediateResponse ); |
| |
| assertArrayEquals( stream.array(), buffer.getBytes().array() ); |
| } |
| |
| |
| /** |
| * Test the decoding of an empty IntermediateResponse |
| */ |
| @Test |
| public void testDecodeIntermediateResponseEmpty() throws DecoderException |
| { |
| ByteBuffer stream = ByteBuffer.allocate( 0x07 ); |
| |
| stream.put( new byte[] |
| { |
| 0x30, 0x05, // LDAPMessage ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // messageID MessageID |
| // CHOICE { ..., intermediateResponse IntermediateResponse, ... |
| 0x79, 0x00, // IntermediateResponse ::= [APPLICATION 25] SEQUENCE { |
| } ); |
| |
| stream.flip(); |
| |
| // Allocate a LdapMessage Container |
| LdapMessageContainer<IntermediateResponse> ldapMessageContainer = |
| new LdapMessageContainer<>( codec ); |
| |
| // Decode a IntermediateResponse PDU |
| assertThrows( DecoderException.class, ( ) -> |
| { |
| Asn1Decoder.decode( stream, ldapMessageContainer ); |
| } ); |
| } |
| |
| |
| /** |
| * Test the decoding of an empty OID |
| */ |
| @Test |
| public void testDecodeEmptyOID() throws DecoderException |
| { |
| ByteBuffer stream = ByteBuffer.allocate( 0x09 ); |
| |
| stream.put( new byte[] |
| { |
| 0x30, 0x07, // LDAPMessage ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // messageID MessageID |
| // CHOICE { ..., intermediateResponse IntermediateResponse, ... |
| 0x79, 0x02, // IntermediateResponse ::= [APPLICATION 25] SEQUENCE { |
| ( byte ) 0x80, 0x00 |
| } ); |
| |
| stream.flip(); |
| |
| // Allocate a LdapMessage Container |
| LdapMessageContainer<IntermediateResponse> ldapMessageContainer = |
| new LdapMessageContainer<>( codec ); |
| |
| // Decode a IntermediateResponse PDU |
| assertThrows( DecoderException.class, ( ) -> |
| { |
| Asn1Decoder.decode( stream, ldapMessageContainer ); |
| } ); |
| } |
| |
| |
| /** |
| * Test the decoding of a bad name |
| */ |
| @Test |
| public void testDecodeExtendedBadRequestName() throws DecoderException |
| { |
| ByteBuffer stream = ByteBuffer.allocate( 0x16 ); |
| |
| stream.put( new byte[] |
| { |
| 0x30, 0x14, // LDAPMessage ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // messageID MessageID |
| // CHOICE { ..., intermediateResponse IntermediateResponse, ... |
| 0x79, 0x0F, // IntermediateResponse ::= [APPLICATION 25] SEQUENCE { |
| // responseName [0] LDAPOID, |
| ( byte ) 0x80, 0x0D, |
| '1', '-', '3', '.', '6', '.', '1', '.', '5', '.', '5', '.', '2', |
| } ); |
| |
| stream.flip(); |
| |
| // Allocate a LdapMessage Container |
| LdapMessageContainer<IntermediateResponse> ldapMessageContainer = |
| new LdapMessageContainer<>( codec ); |
| |
| // Decode a IntermediateResponse PDU |
| assertThrows( DecoderException.class, ( ) -> |
| { |
| Asn1Decoder.decode( stream, ldapMessageContainer ); |
| } ); |
| } |
| |
| |
| /** |
| * Test the decoding of a name only IntermediateResponse |
| */ |
| @Test |
| public void testDecodeIntermediateResponseName() throws EncoderException, DecoderException |
| { |
| ByteBuffer stream = ByteBuffer.allocate( 0x16 ); |
| |
| stream.put( new byte[] |
| { 0x30, 0x14, // LDAPMessage ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // messageID MessageID |
| // CHOICE { ..., intermediateResponse IntermediateResponse, ... |
| 0x79, |
| 0x0F, // IntermediateResponse ::= [APPLICATION 25] SEQUENCE { |
| // responseName [0] LDAPOID, |
| ( byte ) 0x80, |
| 0x0D, |
| '1', |
| '.', |
| '3', |
| '.', |
| '6', |
| '.', |
| '1', |
| '.', |
| '5', |
| '.', |
| '5', |
| '.', |
| '2', } ); |
| |
| stream.flip(); |
| |
| // Allocate a LdapMessage Container |
| LdapMessageContainer<IntermediateResponse> ldapMessageContainer = |
| new LdapMessageContainer<>( codec ); |
| |
| // Decode the IntermediateResponse PDU |
| Asn1Decoder.decode( stream, ldapMessageContainer ); |
| |
| // Check the decoded IntermediateResponse PDU |
| IntermediateResponse intermediateResponse = ldapMessageContainer.getMessage(); |
| |
| assertEquals( 1, intermediateResponse.getMessageId() ); |
| assertEquals( "1.3.6.1.5.5.2", intermediateResponse.getResponseName() ); |
| |
| // Check encode reverse |
| Asn1Buffer buffer = new Asn1Buffer(); |
| |
| LdapEncoder.encodeMessage( buffer, codec, intermediateResponse ); |
| |
| assertArrayEquals( stream.array(), buffer.getBytes().array() ); |
| } |
| |
| |
| /** |
| * Test the decoding of an empty value IntermediateResponse |
| */ |
| @Test |
| public void testDecodeIntermediateResponseEmptyValue() throws EncoderException, DecoderException |
| { |
| ByteBuffer stream = ByteBuffer.allocate( 0x18 ); |
| |
| stream.put( new byte[] |
| { |
| 0x30, 0x16, // LDAPMessage ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // messageID MessageID |
| // CHOICE { ..., intermediateResponse IntermediateResponse, ... |
| 0x79, 0x11, // IntermediateResponse ::= [APPLICATION 25] SEQUENCE { |
| // responseName [0] LDAPOID, |
| ( byte ) 0x80, 0x0D, |
| //'1', '.', '3', '.', '6', '.', '1', '.', '4', '.', '1', '.', |
| //'4', '2', '0', '3', '.', '1', '.', '9', '.', '1', '.', '4', |
| '1', '.', '3', '.', '6', '.', '1', '.', '5', '.', '5', '.', '2', |
| ( byte ) 0x81, 0x00 |
| } ); |
| |
| stream.flip(); |
| |
| // Allocate a LdapMessage Container |
| LdapMessageContainer<IntermediateResponse> ldapMessageContainer = |
| new LdapMessageContainer<>( codec ); |
| |
| // Decode the IntermediateResponse PDU |
| Asn1Decoder.decode( stream, ldapMessageContainer ); |
| |
| // Check the decoded IntermediateResponse PDU |
| IntermediateResponse intermediateResponse = ldapMessageContainer.getMessage(); |
| |
| assertEquals( 1, intermediateResponse.getMessageId() ); |
| assertEquals( "1.3.6.1.5.5.2", intermediateResponse.getResponseName() ); |
| //assertEquals( "1.3.6.1.4.1.4203.1.9.1.4", intermediateResponse.getResponseName() ); |
| assertEquals( "", Strings.utf8ToString( intermediateResponse.getResponseValue() ) ); |
| |
| // Check encode reverse |
| Asn1Buffer buffer = new Asn1Buffer(); |
| |
| LdapEncoder.encodeMessage( buffer, codec, intermediateResponse ); |
| |
| assertArrayEquals( |
| new byte[] |
| { |
| 0x30, 0x14, // LDAPMessage ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // messageID MessageID |
| // CHOICE { ..., intermediateResponse IntermediateResponse, ... |
| 0x79, 0x0F, // IntermediateResponse ::= [APPLICATION 25] SEQUENCE { |
| // responseName [0] LDAPOID, |
| ( byte ) 0x80, 0x0D, |
| '1', '.', '3', '.', '6', '.', '1', '.', '5', '.', '5', '.', '2' |
| }, buffer.getBytes().array() ); |
| } |
| |
| |
| /** |
| * Test the decoding of an IntermediateResponse without name |
| */ |
| @Test |
| public void testDecodeIntermediateResponseNoName() throws EncoderException, DecoderException |
| { |
| ByteBuffer stream = ByteBuffer.allocate( 0x0E ); |
| |
| stream.put( new byte[] |
| { |
| 0x30, 0x0C, // LDAPMessage ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // messageID MessageID |
| // CHOICE { ..., intermediateResponse IntermediateResponse, ... |
| 0x79, 0x07, // IntermediateResponse ::= [APPLICATION 25] SEQUENCE { |
| // responseValue [1] OCTET STRING OPTIONAL, |
| ( byte ) 0x81, 0x05, |
| 'v', 'a', 'l', 'u', 'e' |
| } ); |
| |
| stream.flip(); |
| |
| // Allocate a LdapMessage Container |
| LdapMessageContainer<IntermediateResponse> ldapMessageContainer = |
| new LdapMessageContainer<>( codec ); |
| |
| // Decode the IntermediateResponse PDU |
| Asn1Decoder.decode( stream, ldapMessageContainer ); |
| |
| // Check the decoded IntermediateResponse PDU |
| IntermediateResponse intermediateResponse = ldapMessageContainer.getMessage(); |
| |
| assertEquals( 1, intermediateResponse.getMessageId() ); |
| assertEquals( "", intermediateResponse.getResponseName() ); |
| assertEquals( "value", Strings.utf8ToString( intermediateResponse.getResponseValue() ) ); |
| |
| // Check encode reverse |
| Asn1Buffer buffer = new Asn1Buffer(); |
| |
| LdapEncoder.encodeMessage( buffer, codec, intermediateResponse ); |
| |
| assertArrayEquals( stream.array(), buffer.getBytes().array() ); |
| } |
| |
| |
| /** |
| * Test the decoding of an IntermediateResponse with no value |
| */ |
| @Test |
| public void testDecodeIntermediateResponseNoValue() throws EncoderException, DecoderException |
| { |
| ByteBuffer stream = ByteBuffer.allocate( 0x16 ); |
| |
| stream.put( new byte[] |
| { |
| 0x30, 0x14, // LDAPMessage ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // messageID MessageID |
| // CHOICE { ..., intermediateResponse IntermediateResponse, ... |
| 0x79, 0x0F, // IntermediateResponse ::= [APPLICATION 25] SEQUENCE { |
| // responseName [0] LDAPOID, |
| ( byte ) 0x80, 0x0D, |
| '1', '.', '3', '.', '6', '.', '1', '.', '5', '.', '5', '.', '2', |
| |
| } ); |
| |
| stream.flip(); |
| |
| // Allocate a LdapMessage Container |
| LdapMessageContainer<IntermediateResponse> ldapMessageContainer = |
| new LdapMessageContainer<>( codec ); |
| |
| // Decode the IntermediateResponse PDU |
| Asn1Decoder.decode( stream, ldapMessageContainer ); |
| |
| // Check the decoded IntermediateResponse PDU |
| IntermediateResponse intermediateResponse = ldapMessageContainer.getMessage(); |
| |
| assertEquals( 1, intermediateResponse.getMessageId() ); |
| assertEquals( "1.3.6.1.5.5.2", intermediateResponse.getResponseName() ); |
| assertEquals( "", Strings.utf8ToString( intermediateResponse.getResponseValue() ) ); |
| |
| // Check encode reverse |
| Asn1Buffer buffer = new Asn1Buffer(); |
| |
| LdapEncoder.encodeMessage( buffer, codec, intermediateResponse ); |
| |
| assertArrayEquals( stream.array(), buffer.getBytes().array() ); |
| } |
| } |