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* Licensed to the Apache Software Foundation (ASF) under one
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* 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.authz.support;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import org.apache.directory.server.core.authz.support.MostSpecificUserClassFilter;
import org.apache.directory.server.core.authz.support.OperationScope;
import org.apache.directory.shared.ldap.aci.ACITuple;
import org.apache.directory.shared.ldap.aci.MicroOperation;
import org.apache.directory.shared.ldap.aci.ProtectedItem;
import org.apache.directory.shared.ldap.aci.UserClass;
import org.apache.directory.shared.ldap.constants.AuthenticationLevel;
import org.apache.directory.shared.ldap.name.DN;
import org.apache.directory.shared.ldap.subtree.SubtreeSpecification;
import org.junit.Test;
/**
* Tests {@link MostSpecificUserClassFilter}.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
* @version $Rev: 918766 $, $Date: 2010-03-04 00:25:11 +0100 (Jeu, 04 mar 2010) $
*/
public class MostSpecificUserClassFilterTest
{
private static final Set<DN> EMPTY_NAME_SET = Collections.unmodifiableSet( new HashSet<DN>() );
private static final Set<MicroOperation> EMPTY_MICRO_OPERATION_SET = Collections.unmodifiableSet( new HashSet<MicroOperation>() );
private static final Collection<UserClass> EMPTY_USER_CLASS_COLLECTION = Collections.unmodifiableCollection( new ArrayList<UserClass>() );
private static final Collection<SubtreeSpecification> EMPTY_SUBTREE_SPECIFICATION_COLLECTION = Collections.unmodifiableCollection( new ArrayList<SubtreeSpecification>() );
private static final Collection<ProtectedItem> EMPTY_PROTECTED_ITEM_COLLECTION = Collections.unmodifiableCollection( new ArrayList<ProtectedItem>() );
private static final Collection<ACITuple> EMPTY_ACI_TUPLE_COLLECTION = Collections.unmodifiableCollection( new ArrayList<ACITuple>() );
private static final List<ACITuple> TUPLES_A = new ArrayList<ACITuple>();
private static final List<ACITuple> TUPLES_B = new ArrayList<ACITuple>();
private static final List<ACITuple> TUPLES_C = new ArrayList<ACITuple>();
private static final List<ACITuple> TUPLES_D = new ArrayList<ACITuple>();
private static final List<ACITuple> TUPLES_E = new ArrayList<ACITuple>();
static
{
Collection<UserClass> name = new ArrayList<UserClass>();
Collection<UserClass> thisEntry = new ArrayList<UserClass>();
Collection<UserClass> userGroup = new ArrayList<UserClass>();
Collection<UserClass> subtree = new ArrayList<UserClass>();
Collection<UserClass> allUsers = new ArrayList<UserClass>();
name.add( new UserClass.Name( EMPTY_NAME_SET ) );
thisEntry.add( UserClass.THIS_ENTRY );
userGroup.add( new UserClass.UserGroup( EMPTY_NAME_SET ) );
subtree.add( new UserClass.Subtree( EMPTY_SUBTREE_SPECIFICATION_COLLECTION ) );
allUsers.add( UserClass.ALL_USERS );
ACITuple nameTuple = new ACITuple( name, AuthenticationLevel.NONE, EMPTY_PROTECTED_ITEM_COLLECTION, EMPTY_MICRO_OPERATION_SET, true, 0 );
ACITuple thisEntryTuple = new ACITuple( thisEntry, AuthenticationLevel.NONE, EMPTY_PROTECTED_ITEM_COLLECTION, EMPTY_MICRO_OPERATION_SET, true, 0 );
ACITuple userGroupTuple = new ACITuple( userGroup, AuthenticationLevel.NONE, EMPTY_PROTECTED_ITEM_COLLECTION, EMPTY_MICRO_OPERATION_SET, true, 0 );
ACITuple subtreeTuple = new ACITuple( subtree, AuthenticationLevel.NONE, EMPTY_PROTECTED_ITEM_COLLECTION, EMPTY_MICRO_OPERATION_SET, true, 0 );
ACITuple allUsersTuple = new ACITuple( allUsers, AuthenticationLevel.NONE, EMPTY_PROTECTED_ITEM_COLLECTION, EMPTY_MICRO_OPERATION_SET, true, 0 );
TUPLES_A.add( nameTuple );
TUPLES_A.add( thisEntryTuple );
TUPLES_A.add( userGroupTuple );
TUPLES_A.add( subtreeTuple );
TUPLES_A.add( allUsersTuple );
TUPLES_B.add( thisEntryTuple );
TUPLES_B.add( userGroupTuple );
TUPLES_B.add( subtreeTuple );
TUPLES_B.add( allUsersTuple );
TUPLES_C.add( userGroupTuple );
TUPLES_C.add( subtreeTuple );
TUPLES_C.add( allUsersTuple );
TUPLES_D.add( subtreeTuple );
TUPLES_D.add( allUsersTuple );
TUPLES_E.add( allUsersTuple );
TUPLES_E.add( allUsersTuple );
}
@Test
public void testZeroOrOneTuple() throws Exception
{
MostSpecificUserClassFilter filter = new MostSpecificUserClassFilter();
assertEquals( 0, filter.filter( null, EMPTY_ACI_TUPLE_COLLECTION, OperationScope.ATTRIBUTE_TYPE_AND_VALUE, null, null,
null, null, null, null, null, null, null, null, null ).size() );
Collection<ACITuple> tuples = new ArrayList<ACITuple>();
tuples.add( new ACITuple( EMPTY_USER_CLASS_COLLECTION, AuthenticationLevel.NONE, EMPTY_PROTECTED_ITEM_COLLECTION, EMPTY_MICRO_OPERATION_SET, false, 0 ) );
assertEquals( 1, filter.filter( null, tuples, OperationScope.ATTRIBUTE_TYPE_AND_VALUE, null, null, null, null,
null, null, null, null, null, null, null ).size() );
}
@Test
public void testNameAndThisEntry() throws Exception
{
MostSpecificUserClassFilter filter = new MostSpecificUserClassFilter();
List<ACITuple> tuples = new ArrayList<ACITuple>( TUPLES_A );
tuples = ( List<ACITuple> ) filter.filter( null, tuples, OperationScope.ENTRY, null, null, null, null, null, null, null, null,
null, null, null );
assertEquals( 2, tuples.size() );
assertSame( TUPLES_A.get( 0 ), tuples.get( 0 ) );
assertSame( TUPLES_A.get( 1 ), tuples.get( 1 ) );
}
@Test
public void testThisEntry() throws Exception
{
MostSpecificUserClassFilter filter = new MostSpecificUserClassFilter();
List<ACITuple> tuples = new ArrayList<ACITuple>( TUPLES_B );
tuples = ( List<ACITuple> ) filter.filter( null, tuples, OperationScope.ENTRY, null, null, null, null, null, null, null, null,
null, null, null );
assertEquals( 1, tuples.size() );
assertSame( TUPLES_B.get( 0 ), tuples.get( 0 ) );
}
@Test
public void testUserGroup() throws Exception
{
MostSpecificUserClassFilter filter = new MostSpecificUserClassFilter();
List<ACITuple> tuples = new ArrayList<ACITuple>( TUPLES_C );
tuples = ( List<ACITuple> ) filter.filter( null, tuples, OperationScope.ENTRY, null, null, null, null, null, null, null, null,
null, null, null );
assertEquals( 1, tuples.size() );
assertSame( TUPLES_C.get( 0 ), tuples.get( 0 ) );
}
@Test
public void testSubtree() throws Exception
{
MostSpecificUserClassFilter filter = new MostSpecificUserClassFilter();
List<ACITuple> tuples = new ArrayList<ACITuple>( TUPLES_D );
tuples = ( List<ACITuple> ) filter.filter( null, tuples, OperationScope.ENTRY, null, null, null, null, null, null, null, null,
null, null, null );
assertEquals( 1, tuples.size() );
assertSame( TUPLES_D.get( 0 ), tuples.get( 0 ) );
}
@Test
public void testOthers() throws Exception
{
MostSpecificUserClassFilter filter = new MostSpecificUserClassFilter();
List<ACITuple> tuples = new ArrayList<ACITuple>( TUPLES_E );
tuples = (List<ACITuple>)filter.filter( null, tuples, OperationScope.ENTRY, null, null, null, null, null, null, null, null,
null, null, null );
assertEquals( 2, tuples.size() );
assertSame( TUPLES_E.get( 0 ), tuples.get( 0 ) );
assertSame( TUPLES_E.get( 1 ), tuples.get( 1 ) );
}
}