| /* |
| * 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.xdbm.search.impl; |
| |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import java.io.File; |
| import java.util.UUID; |
| |
| import org.apache.commons.io.FileUtils; |
| import org.apache.directory.server.xdbm.ForwardIndexEntry; |
| import org.apache.directory.server.xdbm.IndexEntry; |
| import org.apache.directory.server.xdbm.Store; |
| import org.apache.directory.server.xdbm.StoreUtils; |
| import org.apache.directory.server.xdbm.impl.avl.AvlIndex; |
| import org.apache.directory.server.xdbm.impl.avl.AvlStore; |
| import org.apache.directory.shared.ldap.constants.SchemaConstants; |
| import org.apache.directory.shared.ldap.csn.CsnFactory; |
| import org.apache.directory.shared.ldap.cursor.InvalidCursorPositionException; |
| import org.apache.directory.shared.ldap.entry.DefaultEntry; |
| import org.apache.directory.shared.ldap.entry.Entry; |
| import org.apache.directory.shared.ldap.filter.ScopeNode; |
| import org.apache.directory.shared.ldap.filter.SearchScope; |
| import org.apache.directory.shared.ldap.message.AliasDerefMode; |
| import org.apache.directory.shared.ldap.name.DN; |
| 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.LdapExceptionUtils; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| |
| /** |
| * Tests to for OneLevelScopeEvaluator and OneLevelScopeCursor. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| * @version $$Rev$$ |
| */ |
| public class OneLevelScopeTest |
| { |
| public static final Logger LOG = LoggerFactory.getLogger( OneLevelScopeTest.class ); |
| |
| File wkdir; |
| Store<Entry, Long> store; |
| static SchemaManager schemaManager = null; |
| |
| |
| @BeforeClass |
| public static void setup() throws Exception |
| { |
| // setup the standard registries |
| String workingDirectory = System.getProperty( "workingDirectory" ); |
| |
| if ( workingDirectory == null ) |
| { |
| String path = OneLevelScopeTest.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 ); |
| LdifSchemaLoader loader = new LdifSchemaLoader( schemaRepository ); |
| schemaManager = new DefaultSchemaManager( loader ); |
| |
| boolean loaded = schemaManager.loadAllEnabled(); |
| |
| if ( !loaded ) |
| { |
| fail( "Schema load failed : " + LdapExceptionUtils.printErrors( schemaManager.getErrors() ) ); |
| } |
| |
| loaded = schemaManager.loadWithDeps( loader.getSchema( "collective" ) ); |
| |
| if ( !loaded ) |
| { |
| fail( "Schema load failed : " + LdapExceptionUtils.printErrors( schemaManager.getErrors() ) ); |
| } |
| } |
| |
| |
| @Before |
| public void createStore() throws Exception |
| { |
| destryStore(); |
| |
| // setup the working directory for the store |
| wkdir = File.createTempFile( getClass().getSimpleName(), "db" ); |
| wkdir.delete(); |
| wkdir = new File( wkdir.getParentFile(), getClass().getSimpleName() ); |
| wkdir.mkdirs(); |
| |
| // initialize the store |
| store = new AvlStore<Entry>(); |
| store.setId( "example" ); |
| store.setCacheSize( 10 ); |
| store.setPartitionDir( wkdir ); |
| store.setSyncOnWrite( true ); |
| |
| store.addIndex( new AvlIndex<String, Entry>( SchemaConstants.OU_AT_OID ) ); |
| store.addIndex( new AvlIndex<String, Entry>( SchemaConstants.CN_AT_OID ) ); |
| StoreUtils.loadExampleData( store, schemaManager ); |
| LOG.debug( "Created new store" ); |
| } |
| |
| |
| @After |
| public void destryStore() throws Exception |
| { |
| if ( store != null ) |
| { |
| store.destroy(); |
| } |
| |
| store = null; |
| if ( wkdir != null ) |
| { |
| FileUtils.deleteDirectory( wkdir ); |
| } |
| |
| wkdir = null; |
| } |
| |
| |
| @Test |
| public void testCursorNoDeref() throws Exception |
| { |
| ScopeNode node = new ScopeNode( AliasDerefMode.NEVER_DEREF_ALIASES, new DN( SchemaConstants.OU_AT_OID |
| + "=sales," + SchemaConstants.O_AT_OID + "=good times co." ), SearchScope.ONELEVEL ); |
| OneLevelScopeEvaluator<Entry, Long> evaluator = new OneLevelScopeEvaluator<Entry, Long>( store, |
| node ); |
| OneLevelScopeCursor<Long> cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| |
| assertTrue( cursor.isElementReused() ); |
| |
| // --------- Test beforeFirst() --------- |
| |
| cursor.beforeFirst(); |
| assertFalse( cursor.available() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| IndexEntry<Long, Entry, Long> indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 5L, ( long ) indexEntry.getId() ); |
| assertEquals( 2L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 2L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.next() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test first() --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.first(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 5L, ( long ) indexEntry.getId() ); |
| assertEquals( 2L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 2L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.next() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test afterLast() --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| cursor.afterLast(); |
| assertFalse( cursor.available() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 2L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 5L, ( long ) indexEntry.getId() ); |
| assertEquals( 2L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.previous() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test last() --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.last(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 2L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 5L, ( long ) indexEntry.getId() ); |
| assertEquals( 2L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.previous() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test previous() before positioning --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.previous(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 2L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 5L, ( long ) indexEntry.getId() ); |
| assertEquals( 2L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.previous() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test next() before positioning --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.next(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 5L, ( long ) indexEntry.getId() ); |
| assertEquals( 2L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 2L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.next() ); |
| assertFalse( cursor.available() ); |
| } |
| |
| |
| @Test |
| public void testCursorNoDerefReturnAliases() throws Exception |
| { |
| ScopeNode node = new ScopeNode( AliasDerefMode.NEVER_DEREF_ALIASES, new DN( SchemaConstants.OU_AT_OID |
| + "=engineering," + SchemaConstants.O_AT_OID + "=good times co." ), SearchScope.ONELEVEL ); |
| OneLevelScopeEvaluator<Entry, Long> evaluator = new OneLevelScopeEvaluator<Entry, Long>( store, |
| node ); |
| OneLevelScopeCursor<Long> cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| |
| assertTrue( cursor.isElementReused() ); |
| |
| // --------- Test beforeFirst() --------- |
| |
| cursor.beforeFirst(); |
| assertFalse( cursor.available() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| IndexEntry<Long, Entry, Long> indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 8L, ( long ) indexEntry.getId() ); |
| assertEquals( 4L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 11L, ( long ) indexEntry.getId() ); |
| assertEquals( 4L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.next() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test first() --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.first(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 8L, ( long ) indexEntry.getId() ); |
| assertEquals( 4L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 11L, ( long ) indexEntry.getId() ); |
| assertEquals( 4L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.next() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test afterLast() --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| cursor.afterLast(); |
| assertFalse( cursor.available() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 11L, ( long ) indexEntry.getId() ); |
| assertEquals( 4L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 8L, ( long ) indexEntry.getId() ); |
| assertEquals( 4L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.previous() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test last() --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.last(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 11L, ( long ) indexEntry.getId() ); |
| assertEquals( 4L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 8L, ( long ) indexEntry.getId() ); |
| assertEquals( 4L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.previous() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test previous() before positioning --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.previous(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 11L, ( long ) indexEntry.getId() ); |
| assertEquals( 4L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 8L, ( long ) indexEntry.getId() ); |
| assertEquals( 4L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.previous() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test next() before positioning --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.next(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 8L, ( long ) indexEntry.getId() ); |
| assertEquals( 4L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 11L, ( long ) indexEntry.getId() ); |
| assertEquals( 4L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.next() ); |
| assertFalse( cursor.available() ); |
| } |
| |
| |
| @Test |
| public void testCursorWithDereferencing() throws Exception |
| { |
| ScopeNode node = new ScopeNode( AliasDerefMode.DEREF_IN_SEARCHING, new DN( SchemaConstants.OU_AT_OID |
| + "=board of directors," + SchemaConstants.O_AT_OID + "=good times co." ), SearchScope.ONELEVEL ); |
| OneLevelScopeEvaluator<Entry, Long> evaluator = new OneLevelScopeEvaluator<Entry, Long>( store, |
| node ); |
| OneLevelScopeCursor<Long> cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| |
| assertTrue( cursor.isElementReused() ); |
| |
| // --------- Test beforeFirst() --------- |
| |
| cursor.beforeFirst(); |
| assertFalse( cursor.available() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| IndexEntry<Long, Entry, Long> indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 7L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.next() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test first() --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.first(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 7L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.next() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test afterLast() --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| cursor.afterLast(); |
| assertFalse( cursor.available() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 7L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.previous() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test last() --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.last(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 7L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.previous() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test previous() before positioning --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.previous(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 7L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.previous() ); |
| assertFalse( cursor.available() ); |
| } |
| |
| |
| @Test |
| public void testCursorWithDereferencing2() throws Exception |
| { |
| ScopeNode node = new ScopeNode( AliasDerefMode.DEREF_IN_SEARCHING, new DN( SchemaConstants.OU_AT_OID |
| + "=apache," + SchemaConstants.OU_AT_OID + "=board of directors," + SchemaConstants.O_AT_OID |
| + "=good times co." ), SearchScope.ONELEVEL ); |
| OneLevelScopeEvaluator<Entry, Long> evaluator = new OneLevelScopeEvaluator<Entry, Long>( store, |
| node ); |
| OneLevelScopeCursor<Long> cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| |
| assertTrue( cursor.isElementReused() ); |
| |
| // --------- Test beforeFirst() --------- |
| |
| cursor.beforeFirst(); |
| assertFalse( cursor.available() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| IndexEntry<Long, Entry, Long> indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 7L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.next() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test first() --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.first(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 7L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.next() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test afterLast() --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| cursor.afterLast(); |
| assertFalse( cursor.available() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 7L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.previous() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test last() --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.last(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 7L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.previous() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test previous() before positioning --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.previous(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 7L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.previous() ); |
| assertFalse( cursor.available() ); |
| } |
| |
| |
| @Test |
| public void testCursorWithDereferencing3() throws Exception |
| { |
| DN dn = new DN( SchemaConstants.CN_AT_OID + "=jd," + SchemaConstants.OU_AT_OID + "=board of directors," |
| + SchemaConstants.O_AT_OID + "=good times co." ); |
| dn.normalize( schemaManager.getNormalizerMapping() ); |
| |
| Entry attrs = new DefaultEntry( schemaManager, dn ); |
| attrs.add( "objectClass", "alias", "extensibleObject" ); |
| attrs.add( "cn", "jd" ); |
| attrs.add( "aliasedObjectName", "cn=Jack Daniels,ou=Engineering,o=Good Times Co." ); |
| attrs.add( "entryCSN", new CsnFactory( 1 ).newInstance().toString() ); |
| attrs.add( "entryUUID", UUID.randomUUID().toString() ); |
| store.add( attrs ); |
| |
| dn = new DN( SchemaConstants.CN_AT_OID + "=jdoe," + SchemaConstants.OU_AT_OID + "=board of directors," |
| + SchemaConstants.O_AT_OID + "=good times co." ); |
| dn.normalize( schemaManager.getNormalizerMapping() ); |
| |
| attrs = new DefaultEntry( schemaManager, dn ); |
| attrs.add( "objectClass", "person" ); |
| attrs.add( "cn", "jdoe" ); |
| attrs.add( "sn", "doe" ); |
| attrs.add( "entryCSN", new CsnFactory( 1 ).newInstance().toString() ); |
| attrs.add( "entryUUID", UUID.randomUUID().toString() ); |
| store.add( attrs ); |
| |
| ScopeNode node = new ScopeNode( AliasDerefMode.DEREF_IN_SEARCHING, new DN( SchemaConstants.OU_AT_OID |
| + "=board of directors," + SchemaConstants.O_AT_OID + "=good times co." ), SearchScope.ONELEVEL ); |
| OneLevelScopeEvaluator<Entry, Long> evaluator = new OneLevelScopeEvaluator<Entry, Long>( store, |
| node ); |
| OneLevelScopeCursor<Long> cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| |
| assertTrue( cursor.isElementReused() ); |
| |
| // --------- Test beforeFirst() --------- |
| |
| cursor.beforeFirst(); |
| assertFalse( cursor.available() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| IndexEntry<Long, Entry, Long> indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 7L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 13L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 8L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.next() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test first() --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.first(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 7L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 13L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 8L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.next() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test afterLast() --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| cursor.afterLast(); |
| assertFalse( cursor.available() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 8L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 13L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 7L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.previous() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test last() --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.last(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 8L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 13L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 7L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.previous() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test previous() before positioning --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.previous(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 8L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 13L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.previous() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 7L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.previous() ); |
| assertFalse( cursor.available() ); |
| |
| // --------- Test next() before positioning --------- |
| |
| cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| assertFalse( cursor.available() ); |
| cursor.next(); |
| |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 7L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 13L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 6L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertTrue( cursor.next() ); |
| assertTrue( cursor.available() ); |
| indexEntry = cursor.get(); |
| assertNotNull( indexEntry ); |
| assertEquals( 8L, ( long ) indexEntry.getId() ); |
| assertEquals( 3L, ( long ) indexEntry.getValue() ); |
| |
| assertFalse( cursor.next() ); |
| assertFalse( cursor.available() ); |
| } |
| |
| |
| @Test |
| public void testEvaluatorNoDereferencing() throws Exception |
| { |
| ScopeNode node = new ScopeNode( AliasDerefMode.NEVER_DEREF_ALIASES, new DN( SchemaConstants.OU_AT_OID |
| + "=sales," + SchemaConstants.O_AT_OID + "=good times co." ), SearchScope.ONELEVEL ); |
| OneLevelScopeEvaluator<Entry, Long> evaluator = new OneLevelScopeEvaluator<Entry, Long>( store, |
| node ); |
| |
| ForwardIndexEntry<Long, Entry, Long> indexEntry = new ForwardIndexEntry<Long, Entry, Long>(); |
| indexEntry.setId( 6L ); |
| assertTrue( evaluator.evaluate( indexEntry ) ); |
| } |
| |
| |
| @Test |
| public void testEvaluatorWithDereferencing() throws Exception |
| { |
| ScopeNode node = new ScopeNode( AliasDerefMode.DEREF_ALWAYS, new DN( SchemaConstants.OU_AT_OID |
| + "=engineering," + SchemaConstants.O_AT_OID + "=good times co." ), SearchScope.ONELEVEL ); |
| OneLevelScopeEvaluator<Entry, Long> evaluator = new OneLevelScopeEvaluator<Entry, Long>( store, |
| node ); |
| assertEquals( node, evaluator.getExpression() ); |
| |
| /* |
| * Although immediately subordinate to the base, the OneLevelEvaluator |
| * will not accept an alias candidate because aliases are not returned |
| * when alias dereferencing while searching is enabled. |
| */ |
| ForwardIndexEntry<Long, Entry, Long> indexEntry = new ForwardIndexEntry<Long, Entry, Long>(); |
| indexEntry.setId( 11L ); |
| assertFalse( evaluator.evaluate( indexEntry ) ); |
| |
| indexEntry = new ForwardIndexEntry<Long, Entry, Long>(); |
| indexEntry.setId( 8L ); |
| assertTrue( evaluator.evaluate( indexEntry ) ); |
| |
| indexEntry = new ForwardIndexEntry<Long, Entry, Long>(); |
| indexEntry.setId( 5L ); |
| assertTrue( evaluator.evaluate( indexEntry ) ); |
| |
| indexEntry = new ForwardIndexEntry<Long, Entry, Long>(); |
| indexEntry.setId( 6L ); |
| assertFalse( evaluator.evaluate( indexEntry ) ); |
| } |
| |
| |
| @Test(expected = InvalidCursorPositionException.class) |
| public void testInvalidCursorPositionException() throws Exception |
| { |
| ScopeNode node = new ScopeNode( AliasDerefMode.NEVER_DEREF_ALIASES, new DN( SchemaConstants.OU_AT_OID |
| + "=sales," + SchemaConstants.O_AT_OID + "=good times co." ), SearchScope.ONELEVEL ); |
| OneLevelScopeEvaluator<Entry, Long> evaluator = new OneLevelScopeEvaluator<Entry, Long>( store, |
| node ); |
| OneLevelScopeCursor<Long> cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| cursor.get(); |
| } |
| |
| |
| @Test(expected = UnsupportedOperationException.class) |
| public void testUnsupportBeforeWithoutIndex() throws Exception |
| { |
| ScopeNode node = new ScopeNode( AliasDerefMode.NEVER_DEREF_ALIASES, new DN( SchemaConstants.OU_AT_OID |
| + "=sales," + SchemaConstants.O_AT_OID + "=good times co." ), SearchScope.ONELEVEL ); |
| OneLevelScopeEvaluator<Entry, Long> evaluator = new OneLevelScopeEvaluator<Entry, Long>( store, |
| node ); |
| OneLevelScopeCursor<Long> cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| |
| // test before() |
| ForwardIndexEntry<Long, Entry, Long> entry = new ForwardIndexEntry<Long, Entry, Long>(); |
| entry.setValue( 3L ); |
| cursor.before( entry ); |
| } |
| |
| |
| @Test(expected = UnsupportedOperationException.class) |
| public void testUnsupportAfterWithoutIndex() throws Exception |
| { |
| ScopeNode node = new ScopeNode( AliasDerefMode.NEVER_DEREF_ALIASES, new DN( SchemaConstants.OU_AT_OID |
| + "=sales," + SchemaConstants.O_AT_OID + "=good times co." ), SearchScope.ONELEVEL ); |
| OneLevelScopeEvaluator<Entry, Long> evaluator = new OneLevelScopeEvaluator<Entry, Long>( store, |
| node ); |
| OneLevelScopeCursor<Long> cursor = new OneLevelScopeCursor<Long>( store, evaluator ); |
| |
| // test after() |
| ForwardIndexEntry<Long, Entry, Long> entry = new ForwardIndexEntry<Long, Entry, Long>(); |
| entry.setValue( 3L ); |
| cursor.after( entry ); |
| } |
| |
| |
| @Test(expected = IllegalStateException.class) |
| public void testIllegalStateBadScope() throws Exception |
| { |
| ScopeNode node = new ScopeNode( AliasDerefMode.NEVER_DEREF_ALIASES, new DN( SchemaConstants.OU_AT_OID |
| + "=sales," + SchemaConstants.O_AT_OID + "=good times co." ), SearchScope.SUBTREE ); |
| new OneLevelScopeEvaluator<Entry, Long>( store, node ); |
| } |
| } |