| /* |
| * 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.server.core.entry; |
| |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotSame; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.ObjectInputStream; |
| import java.io.ObjectOutputStream; |
| import java.util.List; |
| |
| import org.apache.directory.shared.ldap.entry.DefaultModification; |
| import org.apache.directory.shared.ldap.entry.DefaultEntryAttribute; |
| import org.apache.directory.shared.ldap.entry.EntryAttribute; |
| import org.apache.directory.shared.ldap.entry.Modification; |
| import org.apache.directory.shared.ldap.entry.ModificationOperation; |
| import org.apache.directory.shared.ldap.exception.LdapException; |
| import org.apache.directory.shared.ldap.schema.AttributeType; |
| import org.apache.directory.shared.ldap.schema.SchemaManager; |
| import org.apache.directory.shared.ldap.schema.ldif.extractor.SchemaLdifExtractor; |
| import org.apache.directory.shared.ldap.schema.ldif.extractor.impl.DefaultSchemaLdifExtractor; |
| import org.apache.directory.shared.ldap.schema.loader.ldif.LdifSchemaLoader; |
| import org.apache.directory.shared.ldap.schema.manager.impl.DefaultSchemaManager; |
| import org.apache.directory.shared.ldap.util.ExceptionUtils; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| |
| /** |
| * Test the DefaultModification class |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| * @version $Rev$, $Date$ |
| */ |
| public class SchemaAwareModificationTest |
| { |
| private static LdifSchemaLoader loader; |
| private static SchemaManager schemaManager; |
| private static AttributeType atCN; |
| |
| // A SINGLE-VALUE attribute |
| private static AttributeType atC; |
| |
| |
| /** |
| * Serialize a DefaultModification |
| */ |
| private ByteArrayOutputStream serializeValue( DefaultModification value ) throws IOException |
| { |
| ObjectOutputStream oOut = null; |
| ByteArrayOutputStream out = new ByteArrayOutputStream(); |
| |
| try |
| { |
| oOut = new ObjectOutputStream( out ); |
| value.serialize( oOut ); |
| oOut.flush(); |
| } |
| catch ( IOException ioe ) |
| { |
| throw ioe; |
| } |
| finally |
| { |
| try |
| { |
| if ( oOut != null ) |
| { |
| oOut.flush(); |
| oOut.close(); |
| } |
| } |
| catch ( IOException ioe ) |
| { |
| throw ioe; |
| } |
| } |
| |
| return out; |
| } |
| |
| |
| /** |
| * Deserialize a DefaultModification |
| */ |
| private DefaultModification deserializeValue( ByteArrayOutputStream out ) throws IOException, ClassNotFoundException, LdapException |
| { |
| ObjectInputStream oIn = null; |
| ByteArrayInputStream in = new ByteArrayInputStream( out.toByteArray() ); |
| |
| try |
| { |
| oIn = new ObjectInputStream( in ); |
| |
| DefaultModification value = new DefaultModification(); |
| value.deserialize( oIn, schemaManager ); |
| |
| return value; |
| } |
| catch ( IOException ioe ) |
| { |
| throw ioe; |
| } |
| finally |
| { |
| try |
| { |
| if ( oIn != null ) |
| { |
| oIn.close(); |
| } |
| } |
| catch ( IOException ioe ) |
| { |
| throw ioe; |
| } |
| } |
| } |
| |
| |
| /** |
| * Initialize the registries once for the whole test suite |
| */ |
| @BeforeClass |
| public static void setup() throws Exception |
| { |
| String workingDirectory = System.getProperty( "workingDirectory" ); |
| |
| if ( workingDirectory == null ) |
| { |
| String path = SchemaAwareModificationTest.class.getResource( "" ).getPath(); |
| int targetPos = path.indexOf( "target" ); |
| workingDirectory = path.substring( 0, targetPos + 6 ); |
| } |
| |
| File schemaRepository = new File( workingDirectory, "schema" ); |
| SchemaLdifExtractor extractor = new DefaultSchemaLdifExtractor( new File( workingDirectory ) ); |
| extractor.extractOrCopy( true ); |
| loader = new LdifSchemaLoader( schemaRepository ); |
| |
| schemaManager = new DefaultSchemaManager( loader ); |
| schemaManager.loadAllEnabled(); |
| |
| List<Throwable> errors = schemaManager.getErrors(); |
| |
| if ( errors.size() != 0 ) |
| { |
| fail( "Schema load failed : " + ExceptionUtils.printErrors( errors ) ); |
| } |
| |
| atCN = schemaManager.lookupAttributeTypeRegistry( "cn" ); |
| atC = schemaManager.lookupAttributeTypeRegistry( "c" ); |
| } |
| |
| |
| @Test public void testCreateClientModification() |
| { |
| EntryAttribute attribute = new DefaultEntryAttribute( atCN ); |
| attribute.add( "test1", "test2" ); |
| |
| Modification mod = new DefaultModification( ModificationOperation.ADD_ATTRIBUTE, attribute ); |
| Modification clone = mod.clone(); |
| |
| attribute.remove( "test2" ); |
| |
| EntryAttribute clonedAttribute = clone.getAttribute(); |
| |
| assertEquals( 1, mod.getAttribute().size() ); |
| assertTrue( mod.getAttribute().contains( "test1" ) ); |
| |
| assertEquals( 2, clonedAttribute.size() ); |
| assertTrue( clone.getAttribute().contains( "test1" ) ); |
| assertTrue( clone.getAttribute().contains( "test2" ) ); |
| } |
| |
| |
| /** |
| * Test the copy constructor with a DefaultModification |
| * |
| */ |
| @Test |
| public void testCopyClientModification() |
| { |
| EntryAttribute attribute = new DefaultEntryAttribute( atC ); |
| attribute.add( "test1", "test2" ); |
| Modification serverModification = new DefaultModification( ModificationOperation.ADD_ATTRIBUTE, attribute ); |
| |
| Modification copy = new DefaultModification( schemaManager, serverModification ); |
| |
| assertTrue( copy instanceof DefaultModification ); |
| assertEquals( copy, serverModification ); |
| |
| serverModification.setOperation( ModificationOperation.REMOVE_ATTRIBUTE ); |
| assertEquals( ModificationOperation.ADD_ATTRIBUTE, copy.getOperation() ); |
| |
| EntryAttribute attribute2 = new DefaultEntryAttribute( atCN, "t" ); |
| serverModification.setAttribute( attribute2 ); |
| assertNotSame( attribute2, copy.getAttribute() ); |
| } |
| |
| |
| /** |
| * Test the copy constructor with a DefaultModification |
| * |
| */ |
| @Test |
| public void testCopyModification() |
| { |
| EntryAttribute attribute = new DefaultEntryAttribute( atC.getName() ); |
| attribute.add( "test1", "test2" ); |
| Modification clientModification = new DefaultModification( ModificationOperation.ADD_ATTRIBUTE, attribute ); |
| |
| Modification copy = new DefaultModification( schemaManager, clientModification ); |
| |
| assertTrue( copy instanceof DefaultModification ); |
| assertTrue( copy instanceof DefaultModification ); |
| assertFalse( copy.equals( clientModification ) ); |
| assertTrue( copy.getAttribute() instanceof EntryAttribute ); |
| assertEquals( atC, copy.getAttribute().getAttributeType() ); |
| assertEquals( ModificationOperation.ADD_ATTRIBUTE, copy.getOperation() ); |
| assertTrue( copy.getAttribute().contains( "test1", "test2" ) ); |
| |
| clientModification.setOperation( ModificationOperation.REMOVE_ATTRIBUTE ); |
| assertEquals( ModificationOperation.ADD_ATTRIBUTE, copy.getOperation() ); |
| |
| EntryAttribute attribute2 = new DefaultEntryAttribute( "cn", "t" ); |
| clientModification.setAttribute( attribute2 ); |
| assertNotSame( attribute2, copy.getAttribute() ); |
| } |
| |
| |
| @Test |
| public void testSerializationModificationADD() throws ClassNotFoundException, IOException, LdapException |
| { |
| EntryAttribute attribute = new DefaultEntryAttribute( atCN ); |
| attribute.add( "test1", "test2" ); |
| |
| DefaultModification mod = new DefaultModification( ModificationOperation.ADD_ATTRIBUTE, attribute ); |
| |
| Modification modSer = deserializeValue( serializeValue( mod ) ); |
| |
| assertEquals( mod, modSer ); |
| } |
| |
| |
| @Test |
| public void testSerializationModificationREPLACE() throws ClassNotFoundException, IOException, LdapException |
| { |
| EntryAttribute attribute = new DefaultEntryAttribute( atCN ); |
| attribute.add( "test1", "test2" ); |
| |
| DefaultModification mod = new DefaultModification( ModificationOperation.REPLACE_ATTRIBUTE, attribute ); |
| |
| Modification modSer = deserializeValue( serializeValue( mod ) ); |
| |
| assertEquals( mod, modSer ); |
| } |
| |
| |
| @Test |
| public void testSerializationModificationREMOVE() throws ClassNotFoundException, IOException, LdapException |
| { |
| EntryAttribute attribute = new DefaultEntryAttribute( atCN ); |
| attribute.add( "test1", "test2" ); |
| |
| DefaultModification mod = new DefaultModification( ModificationOperation.REMOVE_ATTRIBUTE, attribute ); |
| |
| Modification modSer = deserializeValue( serializeValue( mod ) ); |
| |
| assertEquals( mod, modSer ); |
| } |
| |
| |
| @Test |
| public void testSerializationModificationNoAttribute() throws ClassNotFoundException, IOException, LdapException |
| { |
| Modification mod = new DefaultModification(); |
| |
| mod.setOperation( ModificationOperation.ADD_ATTRIBUTE ); |
| |
| try |
| { |
| deserializeValue( serializeValue( (DefaultModification)mod ) ); |
| fail(); |
| } |
| catch ( IOException ioe ) |
| { |
| assertTrue( true ); |
| } |
| } |
| } |