| /* |
| * 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.api.ldap.codec.controls.sort; |
| |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.nio.ByteBuffer; |
| import java.util.Arrays; |
| |
| import org.apache.directory.api.asn1.DecoderException; |
| import org.apache.directory.api.ldap.codec.osgi.AbstractCodecServiceTest; |
| import org.apache.directory.api.ldap.model.message.controls.SortKey; |
| import org.apache.directory.api.ldap.model.message.controls.SortRequest; |
| import org.junit.Test; |
| |
| /** |
| * Tests for SortRequestControl. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class SortRequestControlTest extends AbstractCodecServiceTest |
| { |
| @Test |
| public void testDecodeControl() throws Exception |
| { |
| ByteBuffer buffer = ByteBuffer.allocate( 16 ); |
| buffer.put( new byte[] |
| { |
| 0x30, 0x0E, |
| 0x30, 0x0C, |
| 0x04, 0x02, 'c', 'n', |
| (byte)0x80, 0x03, 'o', 'i', 'd', |
| (byte)0x81, 0x01, 0x00 |
| } ); |
| buffer.flip(); |
| |
| SortRequestDecorator decorator = new SortRequestDecorator( codec ); |
| SortRequest control = ( SortRequest ) decorator.decode( buffer.array() ); |
| |
| assertEquals( 1, control.getSortKeys().size() ); |
| |
| SortKey sk = control.getSortKeys().get( 0 ); |
| assertEquals( "cn", sk.getAttributeTypeDesc() ); |
| assertEquals( "oid", sk.getMatchingRuleId() ); |
| assertFalse( sk.isReverseOrder() ); |
| |
| // default value of false reverseOrder will not be encoded |
| int skipBytes = 3; |
| ByteBuffer encoded = ByteBuffer.allocate( buffer.capacity() - skipBytes ); |
| decorator.computeLength(); |
| decorator.encode( encoded ); |
| assertFalse( Arrays.equals( buffer.array(), encoded.array() ) ); |
| assertEquals( buffer.array().length - skipBytes, encoded.array().length ); |
| } |
| |
| |
| @Test |
| public void testDecodeControlWithMultipleSortKeys() throws Exception |
| { |
| ByteBuffer buffer = ByteBuffer.allocate( 0x1E ); |
| buffer.put( new byte[] |
| { |
| 0x30, 0x1C, |
| |
| 0x30, 0x0C, |
| 0x04, 0x02, 'c', 'n', |
| (byte)0x80, 0x03, 'o', 'i', 'd', |
| (byte)0x81, 0x01, (byte)0xFF, |
| |
| 0x30, 0x0C, |
| 0x04, 0x02, 's', 'n', |
| (byte)0x80, 0x03, 'i', 'o', 'd', |
| (byte)0x81, 0x01, (byte)0xFF |
| } ); |
| buffer.flip(); |
| |
| SortRequestDecorator decorator = new SortRequestDecorator( codec ); |
| SortRequest control = ( SortRequest ) decorator.decode( buffer.array() ); |
| |
| assertEquals( 2, control.getSortKeys().size() ); |
| |
| SortKey sk = control.getSortKeys().get( 0 ); |
| assertEquals( "cn", sk.getAttributeTypeDesc() ); |
| assertEquals( "oid", sk.getMatchingRuleId() ); |
| assertTrue( sk.isReverseOrder() ); |
| |
| sk = control.getSortKeys().get( 1 ); |
| assertEquals( "sn", sk.getAttributeTypeDesc() ); |
| assertEquals( "iod", sk.getMatchingRuleId() ); |
| assertTrue( sk.isReverseOrder() ); |
| |
| ByteBuffer encoded = ByteBuffer.allocate( buffer.capacity() ); |
| decorator.computeLength(); |
| decorator.encode( encoded ); |
| assertTrue( Arrays.equals( buffer.array(), encoded.array() ) ); |
| } |
| |
| |
| @Test(expected = DecoderException.class) |
| public void testDecodeWithoutAtDesc() throws Exception |
| { |
| ByteBuffer buffer = ByteBuffer.allocate( 7 ); |
| buffer.put( new byte[] |
| { |
| 0x30, 0x05, |
| 0x30, 0x03, |
| (byte)0x81, 0x01, 0x00 |
| } ); |
| buffer.flip(); |
| |
| SortRequestDecorator decorator = new SortRequestDecorator( codec ); |
| decorator.decode( buffer.array() ); |
| } |
| |
| |
| @Test |
| public void testDecodeControlWithoutMrOid() throws Exception |
| { |
| ByteBuffer buffer = ByteBuffer.allocate( 11 ); |
| buffer.put( new byte[] |
| { |
| 0x30, 0x09, |
| 0x30, 0x07, |
| 0x04, 0x02, 'c', 'n', |
| (byte)0x81, 0x01, (byte)0xFF |
| } ); |
| buffer.flip(); |
| |
| SortRequestDecorator decorator = new SortRequestDecorator( codec ); |
| SortRequest control = ( SortRequest ) decorator.decode( buffer.array() ); |
| |
| assertEquals( 1, control.getSortKeys().size() ); |
| |
| SortKey sk = control.getSortKeys().get( 0 ); |
| assertEquals( "cn", sk.getAttributeTypeDesc() ); |
| assertNull( sk.getMatchingRuleId() ); |
| assertTrue( sk.isReverseOrder() ); |
| |
| ByteBuffer encoded = ByteBuffer.allocate( buffer.capacity() ); |
| decorator.computeLength(); |
| decorator.encode( encoded ); |
| assertTrue( Arrays.equals( buffer.array(), encoded.array() ) ); |
| } |
| |
| |
| @Test |
| public void testDecodeControlWithAtDescOnly() throws Exception |
| { |
| ByteBuffer buffer = ByteBuffer.allocate( 8 ); |
| buffer.put( new byte[] |
| { |
| 0x30, 0x06, |
| 0x30, 0x04, |
| 0x04, 0x02, 'c', 'n' |
| } ); |
| buffer.flip(); |
| |
| SortRequestDecorator decorator = new SortRequestDecorator( codec ); |
| SortRequest control = ( SortRequest ) decorator.decode( buffer.array() ); |
| |
| assertEquals( 1, control.getSortKeys().size() ); |
| |
| SortKey sk = control.getSortKeys().get( 0 ); |
| assertEquals( "cn", sk.getAttributeTypeDesc() ); |
| assertNull( sk.getMatchingRuleId() ); |
| assertFalse( sk.isReverseOrder() ); |
| |
| ByteBuffer encoded = ByteBuffer.allocate( buffer.capacity() ); |
| decorator.computeLength(); |
| decorator.encode( encoded ); |
| assertTrue( Arrays.equals( buffer.array(), encoded.array() ) ); |
| } |
| |
| |
| @Test |
| public void testDecodeControlWithMultipleAtDescOnly() throws Exception |
| { |
| ByteBuffer buffer = ByteBuffer.allocate( 0x0E ); |
| buffer.put( new byte[] |
| { |
| 0x30, 0x0C, |
| 0x30, 0x04, |
| 0x04, 0x02, 'c', 'n', |
| 0x30, 0x04, |
| 0x04, 0x02, 's', 'n' |
| } ); |
| buffer.flip(); |
| |
| SortRequestDecorator decorator = new SortRequestDecorator( codec ); |
| SortRequest control = ( SortRequest ) decorator.decode( buffer.array() ); |
| |
| assertEquals( 2, control.getSortKeys().size() ); |
| |
| SortKey sk = control.getSortKeys().get( 0 ); |
| assertEquals( "cn", sk.getAttributeTypeDesc() ); |
| assertNull( sk.getMatchingRuleId() ); |
| assertFalse( sk.isReverseOrder() ); |
| |
| sk = control.getSortKeys().get( 1 ); |
| assertEquals( "sn", sk.getAttributeTypeDesc() ); |
| assertNull( sk.getMatchingRuleId() ); |
| assertFalse( sk.isReverseOrder() ); |
| |
| ByteBuffer encoded = ByteBuffer.allocate( buffer.capacity() ); |
| decorator.computeLength(); |
| decorator.encode( encoded ); |
| assertTrue( Arrays.equals( buffer.array(), encoded.array() ) ); |
| } |
| |
| } |