| /* |
| * 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.search; |
| |
| |
| import static org.junit.jupiter.api.Assertions.assertArrayEquals; |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertNotNull; |
| import static org.junit.jupiter.api.Assertions.assertThrows; |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| import static org.junit.jupiter.api.Assertions.fail; |
| |
| import java.nio.ByteBuffer; |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| |
| 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.Referral; |
| import org.apache.directory.api.ldap.model.message.SearchResultReference; |
| import org.apache.directory.api.ldap.model.message.controls.EntryChange; |
| 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 SearchResultReference codec |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| @Execution( ExecutionMode.CONCURRENT) |
| public class SearchResultReferenceTest extends AbstractCodecServiceTest |
| { |
| /** |
| * Test the decoding of a SearchResultReference |
| */ |
| @Test |
| public void testDecodeSearchResultReferenceSuccess() throws DecoderException, EncoderException |
| { |
| ByteBuffer stream = ByteBuffer.allocate( 0x3d8 ); |
| |
| String[] ldapUrls = new String[] |
| { |
| "ldap:///", "ldap://directory.apache.org:80/", "ldap://d-a.org:80/", "ldap://1.2.3.4/", |
| "ldap://1.2.3.4:80/", "ldap://1.1.1.100000.a/", "ldap://directory.apache.org:389/dc=example,dc=org/", |
| "ldap://directory.apache.org:389/dc=example", "ldap://directory.apache.org:389/dc=example%202,dc=org", |
| "ldap://directory.apache.org:389/dc=example,dc=org?ou", |
| "ldap://directory.apache.org:389/dc=example,dc=org?ou,objectclass,dc", |
| "ldap://directory.apache.org:389/dc=example,dc=org?ou,dc,ou", |
| "ldap:///o=University%20of%20Michigan,c=US", |
| "ldap://ldap.itd.umich.edu/o=University%20of%20Michigan,c=US", |
| "ldap://ldap.itd.umich.edu/o=University%20of%20Michigan,c=US?postalAddress", |
| "ldap://host.com:6666/o=University%20of%20Michigan,c=US??sub?(cn=Babs%20Jensen)", |
| "ldap://ldap.itd.umich.edu/c=GB?objectClass?one", "ldap://ldap.question.com/o=Question%3f,c=US?mail", |
| "ldap://ldap.netscape.com/o=Babsco,c=US???(int=%5c00%5c00%5c00%5c04)", |
| "ldap:///??sub??bindname=cn=Manager%2co=Foo", "ldap:///??sub??!bindname=cn=Manager%2co=Foo" |
| }; |
| |
| stream.put( new byte[] |
| { |
| 0x30, ( byte ) 0x82, 0x03, ( byte ) 0xd4, // LDAPMessage SEQUENCE { |
| 0x02, 0x01, 0x01, // messageID MessageID |
| 0x73, ( byte ) 0x82, 0x03, ( byte ) 0xcd, // CHOICE { ..., |
| // searchResEntry |
| // SearchResultEntry, |
| // ... |
| // SearchResultReference ::= [APPLICATION 19] SEQUENCE OF LDAPURL |
| } ); |
| |
| for ( int i = 0; i < ldapUrls.length; i++ ) |
| { |
| stream.put( ( byte ) 0x04 ); |
| stream.put( ( byte ) Strings.getBytesUtf8( ldapUrls[i] ).length ); |
| |
| byte[] bytes = Strings.getBytesUtf8( ldapUrls[i] ); |
| |
| for ( int j = 0; j < bytes.length; j++ ) |
| { |
| stream.put( bytes[j] ); |
| } |
| } |
| |
| stream.flip(); |
| |
| // Allocate a BindRequest Container |
| LdapMessageContainer<SearchResultReference> ldapMessageContainer = |
| new LdapMessageContainer<>( codec ); |
| |
| Asn1Decoder.decode( stream, ldapMessageContainer ); |
| |
| SearchResultReference searchResultReference = ldapMessageContainer.getMessage(); |
| |
| assertEquals( 1, searchResultReference.getMessageId() ); |
| |
| Set<String> ldapUrlsSet = new HashSet<String>(); |
| |
| for ( int i = 0; i < ldapUrls.length; i++ ) |
| { |
| ldapUrlsSet.add( ldapUrls[i] ); |
| } |
| |
| Referral referral = searchResultReference.getReferral(); |
| |
| assertNotNull( referral ); |
| |
| for ( String ldapUrl : referral.getLdapUrls() ) |
| { |
| if ( ldapUrlsSet.contains( ldapUrl ) ) |
| { |
| ldapUrlsSet.remove( ldapUrl ); |
| } |
| else |
| { |
| fail( ldapUrl.toString() + " is not present" ); |
| } |
| } |
| |
| assertTrue( ldapUrlsSet.size() == 0 ); |
| |
| // Check encode reverse |
| Asn1Buffer buffer = new Asn1Buffer(); |
| |
| LdapEncoder.encodeMessage( buffer, codec, searchResultReference ); |
| |
| assertArrayEquals( stream.array(), buffer.getBytes().array() ); |
| } |
| |
| |
| /** |
| * Test the decoding of a SearchResultReference with controls |
| */ |
| @Test |
| public void testDecodeSearchResultReferenceSuccessWithControls() throws DecoderException, EncoderException |
| { |
| ByteBuffer stream = ByteBuffer.allocate( 0x3FC ); |
| |
| String[] ldapUrls = new String[] |
| { |
| "ldap:///", "ldap://directory.apache.org:80/", "ldap://d-a.org:80/", "ldap://1.2.3.4/", |
| "ldap://1.2.3.4:80/", "ldap://1.1.1.100000.a/", "ldap://directory.apache.org:389/dc=example,dc=org/", |
| "ldap://directory.apache.org:389/dc=example", "ldap://directory.apache.org:389/dc=example%202,dc=org", |
| "ldap://directory.apache.org:389/dc=example,dc=org?ou", |
| "ldap://directory.apache.org:389/dc=example,dc=org?ou,objectclass,dc", |
| "ldap://directory.apache.org:389/dc=example,dc=org?ou,dc,ou", |
| "ldap:///o=University%20of%20Michigan,c=US", |
| "ldap://ldap.itd.umich.edu/o=University%20of%20Michigan,c=US", |
| "ldap://ldap.itd.umich.edu/o=University%20of%20Michigan,c=US?postalAddress", |
| "ldap://host.com:6666/o=University%20of%20Michigan,c=US??sub?(cn=Babs%20Jensen)", |
| "ldap://ldap.itd.umich.edu/c=GB?objectClass?one", "ldap://ldap.question.com/o=Question%3f,c=US?mail", |
| "ldap://ldap.netscape.com/o=Babsco,c=US???(int=%5c00%5c00%5c00%5c04)", |
| "ldap:///??sub??bindname=cn=Manager%2co=Foo", "ldap:///??sub??!bindname=cn=Manager%2co=Foo" |
| }; |
| |
| stream.put( new byte[] |
| { |
| |
| 0x30, ( byte ) 0x82, 0x03, ( byte ) 0xF8, // LDAPMessage |
| 0x02, 0x01, 0x01, // messageID MessageID |
| 0x73, ( byte ) 0x82, 0x03, ( byte ) 0xcd, // CHOICE { ..., |
| // searchResEntry |
| // SearchResultEntry, |
| // ... |
| // SearchResultReference ::= [APPLICATION 19] SEQUENCE OF LDAPURL |
| } ); |
| |
| for ( int i = 0; i < ldapUrls.length; i++ ) |
| { |
| stream.put( ( byte ) 0x04 ); |
| stream.put( ( byte ) Strings.getBytesUtf8( ldapUrls[i] ).length ); |
| |
| byte[] bytes = Strings.getBytesUtf8( ldapUrls[i] ); |
| |
| for ( int j = 0; j < bytes.length; j++ ) |
| { |
| stream.put( bytes[j] ); |
| } |
| } |
| |
| byte[] controlBytes = new byte[] |
| { |
| ( byte ) 0xA0, 0x22, // A control |
| 0x30, 0x20, |
| 0x04, 0x17, // EntryChange response control |
| '2', '.', '1', '6', '.', '8', '4', '0', '.', '1', '.', |
| '1', '1', '3', '7', '3', '0', '.', '3', '.', '4', '.', '7', |
| 0x04, 0x05, // Control value |
| 0x30, 0x03, // EntryChangeNotification ::= SEQUENCE { |
| 0x0A, 0x01, 0x01 // changeType ENUMERATED { |
| // add (1), |
| }; |
| |
| for ( int i = 0; i < controlBytes.length; i++ ) |
| { |
| stream.put( controlBytes[i] ); |
| } |
| |
| stream.flip(); |
| |
| // Allocate a BindRequest Container |
| LdapMessageContainer<SearchResultReference> ldapMessageContainer = |
| new LdapMessageContainer<>( codec ); |
| |
| ldapMessageContainer.clean(); |
| Asn1Decoder.decode( stream, ldapMessageContainer ); |
| |
| stream.flip(); |
| |
| SearchResultReference searchResultReference = ldapMessageContainer.getMessage(); |
| |
| assertEquals( 1, searchResultReference.getMessageId() ); |
| |
| Set<String> ldapUrlsSet = new HashSet<String>(); |
| |
| for ( int i = 0; i < ldapUrls.length; i++ ) |
| { |
| ldapUrlsSet.add( ldapUrls[i] ); |
| } |
| |
| Referral referral = searchResultReference.getReferral(); |
| |
| assertNotNull( referral ); |
| |
| for ( String ldapUrl : referral.getLdapUrls() ) |
| { |
| if ( ldapUrlsSet.contains( ldapUrl ) ) |
| { |
| ldapUrlsSet.remove( ldapUrl ); |
| } |
| else |
| { |
| fail( ldapUrl.toString() + " is not present" ); |
| } |
| } |
| |
| assertTrue( ldapUrlsSet.size() == 0 ); |
| |
| // Check the Control |
| Map<String, Control> controls = searchResultReference.getControls(); |
| |
| assertEquals( 1, controls.size() ); |
| |
| Control control = controls.get( "2.16.840.1.113730.3.4.7" ); |
| assertEquals( "2.16.840.1.113730.3.4.7", control.getOid() ); |
| assertTrue ( control instanceof EntryChange ); |
| |
| // Check encode reverse |
| Asn1Buffer buffer = new Asn1Buffer(); |
| |
| LdapEncoder.encodeMessage( buffer, codec, searchResultReference ); |
| |
| assertArrayEquals( stream.array(), buffer.getBytes().array() ); |
| } |
| |
| |
| /** |
| * Test the decoding of a SearchResultReference with no reference |
| */ |
| @Test |
| public void testDecodeSearchResultReferenceNoReference() throws DecoderException |
| { |
| ByteBuffer stream = ByteBuffer.allocate( 0x07 ); |
| |
| stream.put( new byte[] |
| { |
| 0x30, 0x05, // LDAPMessage ::=SEQUENCE { |
| 0x02, 0x01, 0x01, // messageID MessageID |
| 0x73, 0x00 // CHOICE { ..., searchResEntry SearchResultEntry, |
| // ... |
| // SearchResultReference ::= [APPLICATION 19] SEQUENCE OF LDAPURL |
| } ); |
| |
| stream.flip(); |
| |
| // Allocate a LdapMessage Container |
| LdapMessageContainer<SearchResultReference> ldapMessageContainer = |
| new LdapMessageContainer<>( codec ); |
| |
| // Decode a SearchResultReference message |
| assertThrows( DecoderException.class, ( ) -> |
| { |
| Asn1Decoder.decode( stream, ldapMessageContainer ); |
| } ); |
| } |
| |
| |
| /** |
| * Test the decoding of a SearchResultReference with one reference |
| */ |
| @Test |
| public void testDecodeSearchResultReferenceOneReference() throws DecoderException, EncoderException |
| { |
| ByteBuffer stream = ByteBuffer.allocate( 0x11 ); |
| |
| stream.put( new byte[] |
| { |
| 0x30, 0x0F, // LDAPMessage ::=SEQUENCE { |
| 0x02, 0x01, 0x01, // messageID MessageID |
| 0x73, 0x0A, // CHOICE { ..., searchResEntry SearchResultEntry, |
| // ... |
| 0x04, 0x08, // SearchResultReference |
| 'l', 'd', 'a', 'p', ':', '/', '/', '/' |
| } ); |
| |
| stream.flip(); |
| |
| // Allocate a BindRequest Container |
| LdapMessageContainer<SearchResultReference> ldapMessageContainer = |
| new LdapMessageContainer<>( codec ); |
| |
| Asn1Decoder.decode( stream, ldapMessageContainer ); |
| |
| SearchResultReference searchResultReference = ldapMessageContainer.getMessage(); |
| |
| assertEquals( 1, searchResultReference.getMessageId() ); |
| |
| Referral referral = searchResultReference.getReferral(); |
| |
| assertNotNull( referral ); |
| |
| for ( String ldapUrl : referral.getLdapUrls() ) |
| { |
| assertEquals( "ldap:///", ldapUrl ); |
| } |
| |
| // Check encode reverse |
| Asn1Buffer buffer = new Asn1Buffer(); |
| |
| LdapEncoder.encodeMessage( buffer, codec, searchResultReference ); |
| |
| assertArrayEquals( stream.array(), buffer.getBytes().array() ); |
| } |
| } |