/*
* 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.authz.support;
import static org.junit.Assert.assertEquals;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
import org.apache.directory.server.core.MockOperation;
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.aci.protectedItem.MaxImmSubItem;
import org.apache.directory.shared.ldap.model.constants.AuthenticationLevel;
import org.apache.directory.shared.ldap.model.entry.DefaultEntry;
import org.apache.directory.shared.ldap.model.entry.Entry;
import org.apache.directory.shared.ldap.model.name.Dn;
import org.apache.directory.shared.ldap.model.schema.SchemaManager;
import org.apache.directory.shared.ldap.schemamanager.impl.DefaultSchemaManager;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import com.mycila.junit.concurrent.Concurrency;
import com.mycila.junit.concurrent.ConcurrentJunitRunner;
/**
* Tests {@link MaxImmSubFilter}.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
@RunWith(ConcurrentJunitRunner.class)
@Concurrency()
public class MaxImmSubFilterTest
{
private static final Collection<ACITuple> EMPTY_ACI_TUPLE_COLLECTION = Collections
.unmodifiableCollection( new ArrayList<ACITuple>() );
private static final Collection<UserClass> EMPTY_USER_CLASS_COLLECTION = Collections
.unmodifiableCollection( new ArrayList<UserClass>() );
private static final Collection<ProtectedItem> EMPTY_PROTECTED_ITEM_COLLECTION = Collections
.unmodifiableCollection( new ArrayList<ProtectedItem>() );
private static final Set<MicroOperation> EMPTY_MICRO_OPERATION_SET = Collections
.unmodifiableSet( new HashSet<MicroOperation>() );
private static final Dn ROOTDSE_NAME = Dn.ROOT_DSE;
private static Dn ENTRY_NAME;
private static Collection<ProtectedItem> PROTECTED_ITEMS = new ArrayList<ProtectedItem>();
private static Entry ENTRY;
/** A reference to the schemaManager */
private static SchemaManager schemaManager;
@BeforeClass
public static void setup() throws Exception
{
schemaManager = new DefaultSchemaManager();
ENTRY_NAME = new Dn( schemaManager, "ou=test, ou=system" );
PROTECTED_ITEMS.add( new MaxImmSubItem( 2 ) );
ENTRY = new DefaultEntry( schemaManager, ENTRY_NAME );
}
@Test
public void testWrongScope() throws Exception
{
MaxImmSubFilter filter = new MaxImmSubFilter( schemaManager );
Collection<ACITuple> tuples = new ArrayList<ACITuple>();
tuples.add( new ACITuple( EMPTY_USER_CLASS_COLLECTION, AuthenticationLevel.NONE,
EMPTY_PROTECTED_ITEM_COLLECTION, EMPTY_MICRO_OPERATION_SET, true, 0 ) );
tuples = Collections.unmodifiableCollection( tuples );
AciContext aciContext = new AciContext( schemaManager, null );
aciContext.setEntryDn( ENTRY_NAME );
aciContext.setAciTuples( tuples );
aciContext.setEntry( ENTRY );
assertEquals( tuples, filter.filter( aciContext, OperationScope.ATTRIBUTE_TYPE, null ) );
aciContext = new AciContext( schemaManager, null );
aciContext.setEntryDn( ENTRY_NAME );
aciContext.setAciTuples( tuples );
aciContext.setEntry( ENTRY );
assertEquals( tuples, filter.filter( aciContext, OperationScope.ATTRIBUTE_TYPE_AND_VALUE, null ) );
}
@Test
public void testRootDSE() throws Exception
{
MaxImmSubFilter filter = new MaxImmSubFilter( schemaManager );
Collection<ACITuple> tuples = new ArrayList<ACITuple>();
tuples.add( new ACITuple( EMPTY_USER_CLASS_COLLECTION, AuthenticationLevel.NONE,
EMPTY_PROTECTED_ITEM_COLLECTION, EMPTY_MICRO_OPERATION_SET, true, 0 ) );
tuples = Collections.unmodifiableCollection( tuples );
AciContext aciContext = new AciContext( schemaManager, null );
aciContext.setEntryDn( ROOTDSE_NAME );
aciContext.setAciTuples( tuples );
aciContext.setEntry( ENTRY );
assertEquals( tuples, filter.filter( aciContext, OperationScope.ENTRY, null ) );
}
@Test
public void testZeroTuple() throws Exception
{
MaxImmSubFilter filter = new MaxImmSubFilter( schemaManager );
AciContext aciContext = new AciContext( null, null );
aciContext.setEntryDn( ENTRY_NAME );
aciContext.setAciTuples( EMPTY_ACI_TUPLE_COLLECTION );
aciContext.setEntry( ENTRY );
assertEquals( 0, filter.filter( aciContext, OperationScope.ENTRY, null ).size() );
}
@Test
public void testDenialTuple() throws Exception
{
MaxImmSubFilter filter = new MaxImmSubFilter( schemaManager );
Collection<ACITuple> tuples = new ArrayList<ACITuple>();
tuples.add( new ACITuple( EMPTY_USER_CLASS_COLLECTION, AuthenticationLevel.NONE, PROTECTED_ITEMS,
EMPTY_MICRO_OPERATION_SET, false, 0 ) );
tuples = Collections.unmodifiableCollection( tuples );
AciContext aciContext = new AciContext( null, null );
aciContext.setEntryDn( ENTRY_NAME );
aciContext.setAciTuples( tuples );
aciContext.setEntry( ENTRY );
assertEquals( tuples, filter.filter( aciContext, OperationScope.ENTRY, null ) );
}
@Test
public void testGrantTuple() throws Exception
{
MaxImmSubFilter filter = new MaxImmSubFilter( schemaManager );
Collection<ACITuple> tuples = new ArrayList<ACITuple>();
tuples.add( new ACITuple( EMPTY_USER_CLASS_COLLECTION, AuthenticationLevel.NONE, PROTECTED_ITEMS,
EMPTY_MICRO_OPERATION_SET, true, 0 ) );
AciContext aciContext = new AciContext( schemaManager, new MockOperation( schemaManager, 1 ) );
aciContext.setEntryDn( ENTRY_NAME );
aciContext.setAciTuples( tuples );
aciContext.setEntry( ENTRY );
assertEquals( 1, filter.filter( aciContext, OperationScope.ENTRY, null ).size() );
aciContext = new AciContext( schemaManager, new MockOperation( schemaManager, 3 ) );
aciContext.setEntryDn( ENTRY_NAME );
aciContext.setAciTuples( tuples );
aciContext.setEntry( ENTRY );
assertEquals( 0, filter.filter( aciContext, OperationScope.ENTRY, null ).size() );
}
}