| /* |
| * 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.extras.controls.vlv; |
| |
| |
| import static org.junit.jupiter.api.Assertions.assertArrayEquals; |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertNull; |
| import static org.junit.jupiter.api.Assertions.assertThrows; |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| |
| import java.nio.ByteBuffer; |
| |
| import org.apache.directory.api.asn1.DecoderException; |
| import org.apache.directory.api.asn1.EncoderException; |
| import org.apache.directory.api.asn1.util.Asn1Buffer; |
| import org.apache.directory.api.ldap.codec.api.LdapApiService; |
| import org.apache.directory.api.ldap.codec.osgi.DefaultLdapCodecService; |
| import org.apache.directory.api.ldap.extras.controls.vlv_impl.VirtualListViewRequestFactory; |
| import org.apache.directory.api.util.Strings; |
| import org.junit.jupiter.api.BeforeAll; |
| import org.junit.jupiter.api.Test; |
| import org.junit.jupiter.api.parallel.Execution; |
| import org.junit.jupiter.api.parallel.ExecutionMode; |
| |
| /** |
| * VLV request control tests. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| @Execution( ExecutionMode.CONCURRENT) |
| public class VLVRequestControlTest |
| { |
| private static LdapApiService codec; |
| |
| @BeforeAll |
| public static void init() |
| { |
| codec = new DefaultLdapCodecService(); |
| codec.registerRequestControl( new VirtualListViewRequestFactory( codec ) ); |
| } |
| |
| |
| @Test |
| public void testDecodeOffsetWithContextID() throws DecoderException, EncoderException |
| { |
| ByteBuffer bb = ByteBuffer.allocate( 0x16 ); |
| |
| bb.put( new byte[] |
| { |
| 0x30, 0x14, // VirtualListViewRequest ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // beforeCount INTEGER (0..maxInt), |
| 0x02, 0x01, 0x01, // afterCount INTEGER (0..maxInt), |
| ( byte ) 0xA0, 0x06, // target CHOICE { |
| // byOffset [0] SEQUENCE { |
| 0x02, 0x01, 0x01, // offset INTEGER (1 .. maxInt), |
| 0x02, 0x01, 0x01, // contentCount INTEGER (0 .. maxInt) }, |
| 0x04, 0x04, // contextID OCTET STRING OPTIONAL } |
| 'a', 'b', 'c', 'd' |
| } ); |
| |
| bb.flip(); |
| |
| // Test decoding |
| VirtualListViewRequestFactory factory = ( VirtualListViewRequestFactory ) codec.getRequestControlFactories(). |
| get( VirtualListViewRequest.OID ); |
| VirtualListViewRequest virtualListView = factory.newControl(); |
| factory.decodeValue( virtualListView, bb.array() ); |
| |
| assertEquals( 1, virtualListView.getBeforeCount() ); |
| assertEquals( 1, virtualListView.getAfterCount() ); |
| assertTrue( virtualListView.hasOffset() ); |
| assertEquals( 1, virtualListView.getOffset() ); |
| assertEquals( 1, virtualListView.getContentCount() ); |
| assertEquals( "abcd", Strings.utf8ToString( virtualListView.getContextId() ) ); |
| |
| // Check the reverse encoding |
| Asn1Buffer asn1Buffer = new Asn1Buffer(); |
| |
| factory.encodeValue( asn1Buffer, virtualListView ); |
| |
| assertArrayEquals( bb.array(), asn1Buffer.getBytes().array() ); |
| } |
| |
| |
| @Test |
| public void testDecodeOffsetWithoutContextID() throws DecoderException, EncoderException |
| { |
| ByteBuffer bb = ByteBuffer.allocate( 0x10 ); |
| |
| bb.put( new byte[] |
| { |
| 0x30, 0x0E, // VirtualListViewRequest ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // beforeCount INTEGER (0..maxInt), |
| 0x02, 0x01, 0x01, // afterCount INTEGER (0..maxInt), |
| ( byte ) 0xA0, 0x06, // target CHOICE { |
| // byOffset [0] SEQUENCE { |
| 0x02, 0x01, 0x01, // offset INTEGER (1 .. maxInt), |
| 0x02, 0x01, 0x01, // contentCount INTEGER (0 .. maxInt) }, |
| } ); |
| |
| bb.flip(); |
| |
| VirtualListViewRequestFactory factory = ( VirtualListViewRequestFactory ) codec.getRequestControlFactories(). |
| get( VirtualListViewRequest.OID ); |
| VirtualListViewRequest virtualListView = factory.newControl(); |
| factory.decodeValue( virtualListView, bb.array() ); |
| |
| assertEquals( 1, virtualListView.getBeforeCount() ); |
| assertEquals( 1, virtualListView.getAfterCount() ); |
| assertTrue( virtualListView.hasOffset() ); |
| assertEquals( 1, virtualListView.getOffset() ); |
| assertEquals( 1, virtualListView.getContentCount() ); |
| assertNull( virtualListView.getContextId() ); |
| |
| // Check the reverse encoding |
| Asn1Buffer asn1Buffer = new Asn1Buffer(); |
| |
| factory.encodeValue( asn1Buffer, virtualListView ); |
| |
| assertArrayEquals( bb.array(), asn1Buffer.getBytes().array() ); |
| } |
| |
| |
| @Test |
| public void testDecodeOffsetEmptyContextID() throws DecoderException, EncoderException |
| { |
| ByteBuffer bb = ByteBuffer.allocate( 0x12 ); |
| |
| bb.put( new byte[] |
| { |
| 0x30, 0x10, // VirtualListViewRequest ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // beforeCount INTEGER (0..maxInt), |
| 0x02, 0x01, 0x01, // afterCount INTEGER (0..maxInt), |
| ( byte ) 0xA0, 0x06, // target CHOICE { |
| // byOffset [0] SEQUENCE { |
| 0x02, 0x01, 0x01, // offset INTEGER (1 .. maxInt), |
| 0x02, 0x01, 0x01, // contentCount INTEGER (0 .. maxInt) }, |
| 0x04, 0x00 // contextID OCTET STRING OPTIONAL } |
| } ); |
| |
| bb.flip(); |
| |
| VirtualListViewRequestFactory factory = ( VirtualListViewRequestFactory ) codec.getRequestControlFactories(). |
| get( VirtualListViewRequest.OID ); |
| VirtualListViewRequest virtualListView = factory.newControl(); |
| factory.decodeValue( virtualListView, bb.array() ); |
| |
| assertEquals( 1, virtualListView.getBeforeCount() ); |
| assertEquals( 1, virtualListView.getAfterCount() ); |
| assertTrue( virtualListView.hasOffset() ); |
| assertEquals( 1, virtualListView.getOffset() ); |
| assertEquals( 1, virtualListView.getContentCount() ); |
| assertNull( virtualListView.getContextId() ); |
| |
| // Check the reverse encoding |
| Asn1Buffer asn1Buffer = new Asn1Buffer(); |
| |
| factory.encodeValue( asn1Buffer, virtualListView ); |
| |
| assertArrayEquals( |
| new byte[] |
| { |
| 0x30, 0x0E, // VirtualListViewRequest ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // beforeCount INTEGER (0..maxInt), |
| 0x02, 0x01, 0x01, // afterCount INTEGER (0..maxInt), |
| ( byte ) 0xA0, 0x06, // target CHOICE { |
| // byOffset [0] SEQUENCE { |
| 0x02, 0x01, 0x01, // offset INTEGER (1 .. maxInt), |
| 0x02, 0x01, 0x01 // contentCount INTEGER (0 .. maxInt) }, |
| }, asn1Buffer.getBytes().array() ); |
| } |
| |
| |
| @Test |
| public void testDecodeAssertionValueWithContextID() throws DecoderException, EncoderException |
| { |
| ByteBuffer bb = ByteBuffer.allocate( 0x14 ); |
| |
| bb.put( new byte[] |
| { |
| 0x30, 0x12, // VirtualListViewRequest ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // beforeCount INTEGER (0..maxInt), |
| 0x02, 0x01, 0x01, // afterCount INTEGER (0..maxInt), |
| // target CHOICE { |
| ( byte ) 0x81, 0x04, // greaterThanOrEqual [1] AssertionValue }, |
| 'a', 'b', 'c', 'd', |
| 0x04, 0x04, // contextID OCTET STRING OPTIONAL } |
| 'a', 'b', 'c', 'd' |
| } ); |
| |
| bb.flip(); |
| |
| VirtualListViewRequestFactory factory = ( VirtualListViewRequestFactory ) codec.getRequestControlFactories(). |
| get( VirtualListViewRequest.OID ); |
| VirtualListViewRequest virtualListView = factory.newControl(); |
| factory.decodeValue( virtualListView, bb.array() ); |
| |
| assertEquals( 1, virtualListView.getBeforeCount() ); |
| assertEquals( 1, virtualListView.getAfterCount() ); |
| assertTrue( virtualListView.hasAssertionValue() ); |
| assertEquals( "abcd", Strings.utf8ToString( virtualListView.getAssertionValue() ) ); |
| assertEquals( "abcd", Strings.utf8ToString( virtualListView.getContextId() ) ); |
| |
| // Check the reverse encoding |
| Asn1Buffer asn1Buffer = new Asn1Buffer(); |
| |
| factory.encodeValue( asn1Buffer, virtualListView ); |
| |
| assertArrayEquals( bb.array(), asn1Buffer.getBytes().array() ); |
| } |
| |
| |
| @Test |
| public void testDecodeAssertionValueEmptyContextID() throws Exception |
| { |
| ByteBuffer bb = ByteBuffer.allocate( 0x10 ); |
| |
| bb.put( new byte[] |
| { |
| 0x30, 0x0E, // VirtualListViewRequest ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // beforeCount INTEGER (0..maxInt), |
| 0x02, 0x01, 0x01, // afterCount INTEGER (0..maxInt), |
| // target CHOICE { |
| ( byte ) 0x81, 0x04, // greaterThanOrEqual [1] AssertionValue }, |
| 'a', 'b', 'c', 'd', |
| 0x04, 0x00 // contextID OCTET STRING OPTIONAL } |
| } ); |
| |
| bb.flip(); |
| |
| VirtualListViewRequestFactory factory = ( VirtualListViewRequestFactory ) codec.getRequestControlFactories(). |
| get( VirtualListViewRequest.OID ); |
| VirtualListViewRequest virtualListView = factory.newControl(); |
| factory.decodeValue( virtualListView, bb.array() ); |
| |
| assertEquals( 1, virtualListView.getBeforeCount() ); |
| assertEquals( 1, virtualListView.getAfterCount() ); |
| assertTrue( virtualListView.hasAssertionValue() ); |
| assertEquals( "abcd", Strings.utf8ToString( virtualListView.getAssertionValue() ) ); |
| assertNull( virtualListView.getContextId() ); |
| |
| // Check the reverse encoding |
| Asn1Buffer asn1Buffer = new Asn1Buffer(); |
| |
| factory.encodeValue( asn1Buffer, virtualListView ); |
| |
| assertArrayEquals( |
| new byte[] |
| { |
| 0x30, 0x0C, // VirtualListViewRequest ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // beforeCount INTEGER (0..maxInt), |
| 0x02, 0x01, 0x01, // afterCount INTEGER (0..maxInt), |
| // target CHOICE { |
| ( byte ) 0x81, 0x04, // greaterThanOrEqual [1] AssertionValue }, |
| 'a', 'b', 'c', 'd' |
| }, asn1Buffer.getBytes().array() ); |
| } |
| |
| |
| @Test |
| public void testDecodeAssertionValueWithoutContextID() throws Exception |
| { |
| ByteBuffer bb = ByteBuffer.allocate( 0x0E ); |
| |
| bb.put( new byte[] |
| { |
| 0x30, 0x0C, // VirtualListViewRequest ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // beforeCount INTEGER (0..maxInt), |
| 0x02, 0x01, 0x01, // afterCount INTEGER (0..maxInt), |
| // target CHOICE { |
| ( byte ) 0x81, 0x04, // greaterThanOrEqual [1] AssertionValue }, |
| 'a', 'b', 'c', 'd' |
| } ); |
| |
| bb.flip(); |
| |
| VirtualListViewRequestFactory factory = ( VirtualListViewRequestFactory ) codec.getRequestControlFactories(). |
| get( VirtualListViewRequest.OID ); |
| VirtualListViewRequest virtualListView = factory.newControl(); |
| factory.decodeValue( virtualListView, bb.array() ); |
| |
| assertEquals( 1, virtualListView.getBeforeCount() ); |
| assertEquals( 1, virtualListView.getAfterCount() ); |
| assertTrue( virtualListView.hasAssertionValue() ); |
| assertEquals( "abcd", Strings.utf8ToString( virtualListView.getAssertionValue() ) ); |
| assertNull( virtualListView.getContextId() ); |
| |
| // Check the reverse encoding |
| Asn1Buffer asn1Buffer = new Asn1Buffer(); |
| |
| factory.encodeValue( asn1Buffer, virtualListView ); |
| |
| assertArrayEquals( bb.array(), asn1Buffer.getBytes().array() ); |
| } |
| |
| |
| @Test |
| public void testDecodeEmptySequence() throws Exception |
| { |
| ByteBuffer bb = ByteBuffer.allocate( 0x2 ); |
| |
| bb.put( new byte[] |
| { |
| 0x30, 0x00 |
| } ); |
| |
| bb.flip(); |
| |
| VirtualListViewRequestFactory factory = ( VirtualListViewRequestFactory ) codec.getRequestControlFactories(). |
| get( VirtualListViewRequest.OID ); |
| VirtualListViewRequest virtualListView = factory.newControl(); |
| |
| assertThrows( DecoderException.class, ( ) -> |
| { |
| factory.decodeValue( virtualListView, bb.array() ); |
| } ); |
| } |
| |
| |
| @Test |
| public void testDecodeNoBeforeCount() throws Exception |
| { |
| ByteBuffer bb = ByteBuffer.allocate( 0x13 ); |
| |
| bb.put( new byte[] |
| { |
| 0x30, 0x11, // VirtualListViewRequest ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // afterCount INTEGER (0..maxInt), |
| ( byte ) 0xA0, 0x06, // target CHOICE { |
| // byOffset [0] SEQUENCE { |
| 0x02, 0x01, 0x01, // offset INTEGER (1 .. maxInt), |
| 0x02, 0x01, 0x01, // contentCount INTEGER (0 .. maxInt) }, |
| 0x04, 0x04, // contextID OCTET STRING OPTIONAL } |
| 'a', 'b', 'c', 'd' |
| } ); |
| |
| bb.flip(); |
| |
| VirtualListViewRequestFactory factory = ( VirtualListViewRequestFactory ) codec.getRequestControlFactories(). |
| get( VirtualListViewRequest.OID ); |
| VirtualListViewRequest virtualListView = factory.newControl(); |
| |
| assertThrows( DecoderException.class, ( ) -> |
| { |
| factory.decodeValue( virtualListView, bb.array() ); |
| } ); |
| } |
| |
| |
| @Test |
| public void testDecodeNoTarget() throws Exception |
| { |
| ByteBuffer bb = ByteBuffer.allocate( 0x0E ); |
| |
| bb.put( new byte[] |
| { |
| 0x30, 0x0C, // VirtualListViewRequest ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // beforeCount INTEGER (0..maxInt), |
| 0x02, 0x01, 0x01, // afterCount INTEGER (0..maxInt), |
| 0x04, 0x04, // contextID OCTET STRING OPTIONAL } |
| 'a', 'b', 'c', 'd' |
| } ); |
| |
| bb.flip(); |
| |
| VirtualListViewRequestFactory factory = ( VirtualListViewRequestFactory ) codec.getRequestControlFactories(). |
| get( VirtualListViewRequest.OID ); |
| VirtualListViewRequest virtualListView = factory.newControl(); |
| |
| assertThrows( DecoderException.class, ( ) -> |
| { |
| factory.decodeValue( virtualListView, bb.array() ); |
| } ); |
| } |
| |
| |
| @Test |
| public void testDecodeEmptyByOffset() throws Exception |
| { |
| ByteBuffer bb = ByteBuffer.allocate( 0x10 ); |
| |
| bb.put( new byte[] |
| { |
| 0x30, 0x0E, // VirtualListViewRequest ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // beforeCount INTEGER (0..maxInt), |
| 0x02, 0x01, 0x01, // afterCount INTEGER (0..maxInt), |
| ( byte ) 0xA0, 0x00, // target CHOICE { |
| 0x04, 0x04, // contextID OCTET STRING OPTIONAL } |
| 'a', 'b', 'c', 'd' |
| } ); |
| |
| bb.flip(); |
| |
| VirtualListViewRequestFactory factory = ( VirtualListViewRequestFactory ) codec.getRequestControlFactories(). |
| get( VirtualListViewRequest.OID ); |
| VirtualListViewRequest virtualListView = factory.newControl(); |
| |
| assertThrows( DecoderException.class, ( ) -> |
| { |
| factory.decodeValue( virtualListView, bb.array() ); |
| } ); |
| } |
| |
| |
| @Test |
| public void testDecodeEmptyAssertionValue() throws Exception |
| { |
| ByteBuffer bb = ByteBuffer.allocate( 0x10 ); |
| |
| bb.put( new byte[] |
| { |
| 0x30, 0x0E, // VirtualListViewRequest ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // beforeCount INTEGER (0..maxInt), |
| 0x02, 0x01, 0x01, // afterCount INTEGER (0..maxInt), |
| ( byte ) 0x81, 0x00, // greaterThanOrEqual [1] AssertionValue }, |
| 0x04, 0x04, // contextID OCTET STRING OPTIONAL } |
| 'a', 'b', 'c', 'd' |
| } ); |
| |
| bb.flip(); |
| |
| VirtualListViewRequestFactory factory = ( VirtualListViewRequestFactory ) codec.getRequestControlFactories(). |
| get( VirtualListViewRequest.OID ); |
| VirtualListViewRequest virtualListView = factory.newControl(); |
| factory.decodeValue( virtualListView, bb.array() ); |
| |
| assertEquals( 1, virtualListView.getBeforeCount() ); |
| assertEquals( 1, virtualListView.getAfterCount() ); |
| assertTrue( virtualListView.hasAssertionValue() ); |
| assertEquals( "", Strings.utf8ToString( virtualListView.getAssertionValue() ) ); |
| assertEquals( "abcd", Strings.utf8ToString( virtualListView.getContextId() ) ); |
| |
| // Check the reverse encoding |
| Asn1Buffer asn1Buffer = new Asn1Buffer(); |
| |
| factory.encodeValue( asn1Buffer, virtualListView ); |
| |
| assertArrayEquals( bb.array(), asn1Buffer.getBytes().array() ); |
| } |
| |
| |
| @Test |
| public void testDecodeByOffsetNoOffsetOrContentCount() throws Exception |
| { |
| ByteBuffer bb = ByteBuffer.allocate( 0x13 ); |
| |
| bb.put( new byte[] |
| { |
| 0x30, 0x11, // VirtualListViewRequest ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // beforeCount INTEGER (0..maxInt), |
| 0x02, 0x01, 0x01, // afterCount INTEGER (0..maxInt), |
| ( byte ) 0xA0, 0x03, // target CHOICE { |
| // byOffset [0] SEQUENCE { |
| 0x02, 0x01, 0x01, // offset INTEGER (1 .. maxInt), |
| 0x04, 0x04, // contextID OCTET STRING OPTIONAL } |
| 'a', 'b', 'c', 'd' |
| } ); |
| |
| bb.flip(); |
| |
| VirtualListViewRequestFactory factory = ( VirtualListViewRequestFactory ) codec.getRequestControlFactories(). |
| get( VirtualListViewRequest.OID ); |
| VirtualListViewRequest virtualListView = factory.newControl(); |
| |
| assertThrows( DecoderException.class, ( ) -> |
| { |
| factory.decodeValue( virtualListView, bb.array() ); |
| } ); |
| } |
| |
| |
| @Test |
| public void testDecodeByOffsetWrongOffset() throws Exception |
| { |
| ByteBuffer bb = ByteBuffer.allocate( 0x16 ); |
| |
| bb.put( new byte[] |
| { |
| 0x30, 0x14, // VirtualListViewRequest ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // beforeCount INTEGER (0..maxInt), |
| 0x02, 0x01, 0x01, // afterCount INTEGER (0..maxInt), |
| ( byte ) 0xA0, 0x06, // target CHOICE { |
| // byOffset [0] SEQUENCE { |
| 0x02, 0x01, 0x00, // offset INTEGER (1 .. maxInt), |
| 0x02, 0x01, 0x01, // contentCount INTEGER (0 .. maxInt) }, |
| 0x04, 0x04, // contextID OCTET STRING OPTIONAL } |
| 'a', 'b', 'c', 'd' |
| } ); |
| |
| bb.flip(); |
| |
| VirtualListViewRequestFactory factory = ( VirtualListViewRequestFactory ) codec.getRequestControlFactories(). |
| get( VirtualListViewRequest.OID ); |
| VirtualListViewRequest virtualListView = factory.newControl(); |
| |
| assertThrows( DecoderException.class, ( ) -> |
| { |
| factory.decodeValue( virtualListView, bb.array() ); |
| } ); |
| } |
| } |