| /* |
| * 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.schema; |
| |
| |
| import jdbm.helper.IntegerComparator; |
| import jdbm.helper.StringComparator; |
| import org.apache.directory.server.constants.MetaSchemaConstants; |
| import org.apache.directory.server.core.DirectoryService; |
| import org.apache.directory.server.core.integ.CiRunner; |
| import static org.apache.directory.server.core.integ.IntegrationUtils.getSchemaContext; |
| import org.apache.directory.server.schema.registries.ComparatorRegistry; |
| import org.apache.directory.server.schema.registries.MatchingRuleRegistry; |
| import org.apache.directory.server.schema.registries.OidRegistry; |
| import org.apache.directory.shared.ldap.constants.SchemaConstants; |
| import org.apache.directory.shared.ldap.exception.LdapInvalidNameException; |
| import org.apache.directory.shared.ldap.exception.LdapOperationNotSupportedException; |
| import org.apache.directory.shared.ldap.message.AttributeImpl; |
| import org.apache.directory.shared.ldap.message.AttributesImpl; |
| import org.apache.directory.shared.ldap.message.ModificationItemImpl; |
| import org.apache.directory.shared.ldap.message.ResultCodeEnum; |
| import org.apache.directory.shared.ldap.name.LdapDN; |
| import org.apache.directory.shared.ldap.schema.MatchingRule; |
| import org.apache.directory.shared.ldap.schema.Normalizer; |
| import org.apache.directory.shared.ldap.schema.Syntax; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.fail; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import javax.naming.NamingException; |
| import javax.naming.directory.Attribute; |
| import javax.naming.directory.Attributes; |
| import javax.naming.directory.DirContext; |
| import java.io.ByteArrayOutputStream; |
| import java.io.InputStream; |
| import java.util.Comparator; |
| |
| |
| /** |
| * A test case which tests the addition of various schema elements |
| * to the ldap server. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| * @version $Rev$ |
| */ |
| @RunWith ( CiRunner.class ) |
| public class MetaComparatorHandlerIT |
| { |
| private static final String OID = "1.3.6.1.4.1.18060.0.4.0.1.100000"; |
| private static final String NEW_OID = "1.3.6.1.4.1.18060.0.4.0.1.100001"; |
| |
| |
| public static DirectoryService service; |
| |
| |
| /** |
| * Gets relative DN to ou=schema. |
| * |
| * @param schemaName the name of the schema |
| * @return the dn to the ou underwhich comparators are found for a schmea |
| * @throws NamingException if there are dn construction issues |
| */ |
| private LdapDN getComparatorContainer( String schemaName ) throws NamingException |
| { |
| return new LdapDN( "ou=comparators,cn=" + schemaName ); |
| } |
| |
| |
| private static ComparatorRegistry getComparatorRegistry() |
| { |
| return service.getRegistries().getComparatorRegistry(); |
| } |
| |
| |
| private static MatchingRuleRegistry getMatchingRuleRegistry() |
| { |
| return service.getRegistries().getMatchingRuleRegistry(); |
| } |
| |
| |
| private static OidRegistry getOidRegistry() |
| { |
| return service.getRegistries().getOidRegistry(); |
| } |
| |
| |
| // ---------------------------------------------------------------------- |
| // Test all core methods with normal operational pathways |
| // ---------------------------------------------------------------------- |
| |
| |
| @Test |
| public void testAddComparator() throws NamingException |
| { |
| Attributes attrs = new AttributesImpl(); |
| Attribute oc = new AttributeImpl( SchemaConstants.OBJECT_CLASS_AT, "top" ); |
| oc.add( MetaSchemaConstants.META_TOP_OC ); |
| oc.add( MetaSchemaConstants.META_COMPARATOR_OC ); |
| attrs.put( oc ); |
| attrs.put( MetaSchemaConstants.M_FQCN_AT, StringComparator.class.getName() ); |
| attrs.put( MetaSchemaConstants.M_OID_AT, OID ); |
| attrs.put( MetaSchemaConstants.M_DESCRIPTION_AT, "A test comparator" ); |
| |
| LdapDN dn = getComparatorContainer( "apachemeta" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| getSchemaContext( service ).createSubcontext( dn, attrs ); |
| |
| assertTrue( getComparatorRegistry().hasComparator( OID ) ); |
| assertEquals( getComparatorRegistry().getSchemaName( OID ), "apachemeta" ); |
| Class<?> clazz = getComparatorRegistry().lookup( OID ).getClass(); |
| assertEquals( clazz, StringComparator.class ); |
| } |
| |
| |
| @Test |
| public void testAddComparatorWithByteCode() throws Exception |
| { |
| InputStream in = getClass().getResourceAsStream( "DummyComparator.bytecode" ); |
| ByteArrayOutputStream out = new ByteArrayOutputStream(); |
| while ( in.available() > 0 ) |
| { |
| out.write( in.read() ); |
| } |
| |
| Attributes attrs = new AttributesImpl(); |
| Attribute oc = new AttributeImpl( SchemaConstants.OBJECT_CLASS_AT, "top" ); |
| oc.add( MetaSchemaConstants.META_TOP_OC ); |
| oc.add( MetaSchemaConstants.META_COMPARATOR_OC ); |
| attrs.put( oc ); |
| attrs.put( MetaSchemaConstants.M_FQCN_AT, "DummyComparator" ); |
| attrs.put( MetaSchemaConstants.M_BYTECODE_AT, out.toByteArray() ); |
| attrs.put( MetaSchemaConstants.M_OID_AT, OID ); |
| attrs.put( MetaSchemaConstants.M_DESCRIPTION_AT, "A test comparator" ); |
| |
| LdapDN dn = getComparatorContainer( "apachemeta" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| getSchemaContext( service ).createSubcontext( dn, attrs ); |
| |
| assertTrue( getComparatorRegistry().hasComparator( OID ) ); |
| assertEquals( getComparatorRegistry().getSchemaName( OID ), "apachemeta" ); |
| Class<?> clazz = getComparatorRegistry().lookup( OID ).getClass(); |
| assertEquals( clazz.getName(), "DummyComparator" ); |
| } |
| |
| |
| @Test |
| public void testDeleteComparator() throws NamingException |
| { |
| LdapDN dn = getComparatorContainer( "apachemeta" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| testAddComparator(); |
| |
| getSchemaContext( service ).destroySubcontext( dn ); |
| |
| assertFalse( "comparator should be removed from the registry after being deleted", |
| getComparatorRegistry().hasComparator( OID ) ); |
| |
| try |
| { |
| getComparatorRegistry().lookup( OID ); |
| fail( "comparator lookup should fail after deleting the comparator" ); |
| } |
| catch( NamingException e ) |
| { |
| } |
| } |
| |
| |
| @Test |
| public void testRenameComparator() throws NamingException |
| { |
| LdapDN dn = getComparatorContainer( "apachemeta" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| testAddComparator(); |
| |
| LdapDN newdn = getComparatorContainer( "apachemeta" ); |
| newdn.add( MetaSchemaConstants.M_OID_AT + "=" + NEW_OID ); |
| getSchemaContext( service ).rename( dn, newdn ); |
| |
| assertFalse( "old comparator OID should be removed from the registry after being renamed", |
| getComparatorRegistry().hasComparator( OID ) ); |
| |
| try |
| { |
| getComparatorRegistry().lookup( OID ); |
| fail( "comparator lookup should fail after deleting the comparator" ); |
| } |
| catch( NamingException e ) |
| { |
| } |
| |
| assertTrue( getComparatorRegistry().hasComparator( NEW_OID ) ); |
| Class<?> clazz = getComparatorRegistry().lookup( NEW_OID ).getClass(); |
| assertEquals( clazz, StringComparator.class ); |
| } |
| |
| |
| @Test |
| public void testMoveComparator() throws NamingException |
| { |
| testAddComparator(); |
| |
| LdapDN dn = getComparatorContainer( "apachemeta" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| |
| LdapDN newdn = getComparatorContainer( "apache" ); |
| newdn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| |
| getSchemaContext( service ).rename( dn, newdn ); |
| |
| assertTrue( "comparator OID should still be present", |
| getComparatorRegistry().hasComparator( OID ) ); |
| |
| assertEquals( "comparator schema should be set to apache not apachemeta", |
| getComparatorRegistry().getSchemaName( OID ), "apache" ); |
| |
| Class<?> clazz = getComparatorRegistry().lookup( OID ).getClass(); |
| assertEquals( clazz, StringComparator.class ); |
| } |
| |
| |
| @Test |
| public void testMoveComparatorAndChangeRdn() throws NamingException |
| { |
| testAddComparator(); |
| |
| LdapDN dn = getComparatorContainer( "apachemeta" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| |
| LdapDN newdn = getComparatorContainer( "apache" ); |
| newdn.add( MetaSchemaConstants.M_OID_AT + "=" + NEW_OID ); |
| |
| getSchemaContext( service ).rename( dn, newdn ); |
| |
| assertFalse( "old comparator OID should NOT be present", |
| getComparatorRegistry().hasComparator( OID ) ); |
| |
| assertTrue( "new comparator OID should be present", |
| getComparatorRegistry().hasComparator( NEW_OID ) ); |
| |
| assertEquals( "comparator with new oid should have schema set to apache NOT apachemeta", |
| getComparatorRegistry().getSchemaName( NEW_OID ), "apache" ); |
| |
| Class<?> clazz = getComparatorRegistry().lookup( NEW_OID ).getClass(); |
| assertEquals( clazz, StringComparator.class ); |
| } |
| |
| |
| @Test |
| public void testModifyComparatorWithModificationItems() throws NamingException |
| { |
| testAddComparator(); |
| |
| LdapDN dn = getComparatorContainer( "apachemeta" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| |
| ModificationItemImpl[] mods = new ModificationItemImpl[1]; |
| Attribute attr = new AttributeImpl( MetaSchemaConstants.M_FQCN_AT, IntegerComparator.class.getName() ); |
| mods[0] = new ModificationItemImpl( DirContext.REPLACE_ATTRIBUTE, attr ); |
| getSchemaContext( service ).modifyAttributes( dn, mods ); |
| |
| assertTrue( "comparator OID should still be present", |
| getComparatorRegistry().hasComparator( OID ) ); |
| |
| assertEquals( "comparator schema should be set to apachemeta", |
| getComparatorRegistry().getSchemaName( OID ), "apachemeta" ); |
| |
| Class<?> clazz = getComparatorRegistry().lookup( OID ).getClass(); |
| assertEquals( clazz, IntegerComparator.class ); |
| } |
| |
| |
| @Test |
| public void testModifyComparatorWithAttributes() throws NamingException |
| { |
| testAddComparator(); |
| |
| LdapDN dn = getComparatorContainer( "apachemeta" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| |
| Attributes mods = new AttributesImpl(); |
| mods.put( MetaSchemaConstants.M_FQCN_AT, IntegerComparator.class.getName() ); |
| getSchemaContext( service ).modifyAttributes( dn, DirContext.REPLACE_ATTRIBUTE, mods ); |
| |
| assertTrue( "comparator OID should still be present", |
| getComparatorRegistry().hasComparator( OID ) ); |
| |
| assertEquals( "comparator schema should be set to apachemeta", |
| getComparatorRegistry().getSchemaName( OID ), "apachemeta" ); |
| |
| Class<?> clazz = getComparatorRegistry().lookup( OID ).getClass(); |
| assertEquals( clazz, IntegerComparator.class ); |
| } |
| |
| |
| // ---------------------------------------------------------------------- |
| // Test move, rename, and delete when a MR exists and uses the Comparator |
| // ---------------------------------------------------------------------- |
| |
| |
| @Test |
| public void testDeleteComparatorWhenInUse() throws NamingException |
| { |
| LdapDN dn = getComparatorContainer( "apachemeta" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| testAddComparator(); |
| getMatchingRuleRegistry().register( new DummyMR() ); |
| |
| try |
| { |
| getSchemaContext( service ).destroySubcontext( dn ); |
| fail( "should not be able to delete a comparator in use" ); |
| } |
| catch( LdapOperationNotSupportedException e ) |
| { |
| assertEquals( e.getResultCode(), ResultCodeEnum.UNWILLING_TO_PERFORM ); |
| } |
| |
| assertTrue( "comparator should still be in the registry after delete failure", |
| getComparatorRegistry().hasComparator( OID ) ); |
| getMatchingRuleRegistry().unregister( OID ); |
| getOidRegistry().unregister( OID ); |
| } |
| |
| |
| @Test |
| public void testMoveComparatorWhenInUse() throws NamingException |
| { |
| testAddComparator(); |
| getMatchingRuleRegistry().register( new DummyMR() ); |
| |
| LdapDN dn = getComparatorContainer( "apachemeta" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| |
| LdapDN newdn = getComparatorContainer( "apache" ); |
| newdn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| |
| try |
| { |
| getSchemaContext( service ).rename( dn, newdn ); |
| fail( "should not be able to move a comparator in use" ); |
| } |
| catch( LdapOperationNotSupportedException e ) |
| { |
| assertEquals( e.getResultCode(), ResultCodeEnum.UNWILLING_TO_PERFORM ); |
| } |
| |
| assertTrue( "comparator should still be in the registry after move failure", |
| getComparatorRegistry().hasComparator( OID ) ); |
| getMatchingRuleRegistry().unregister( OID ); |
| getOidRegistry().unregister( OID ); |
| } |
| |
| |
| @Test |
| public void testMoveComparatorAndChangeRdnWhenInUse() throws NamingException |
| { |
| testAddComparator(); |
| getMatchingRuleRegistry().register( new DummyMR() ); |
| |
| LdapDN dn = getComparatorContainer( "apachemeta" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| |
| LdapDN newdn = getComparatorContainer( "apache" ); |
| newdn.add( MetaSchemaConstants.M_OID_AT + "=" + NEW_OID ); |
| |
| try |
| { |
| getSchemaContext( service ).rename( dn, newdn ); |
| fail( "should not be able to move a comparator in use" ); |
| } |
| catch( LdapOperationNotSupportedException e ) |
| { |
| assertEquals( e.getResultCode(), ResultCodeEnum.UNWILLING_TO_PERFORM ); |
| } |
| |
| assertTrue( "comparator should still be in the registry after move failure", |
| getComparatorRegistry().hasComparator( OID ) ); |
| getMatchingRuleRegistry().unregister( OID ); |
| getOidRegistry().unregister( OID ); |
| } |
| |
| |
| @Test |
| public void testRenameComparatorWhenInUse() throws NamingException |
| { |
| LdapDN dn = getComparatorContainer( "apachemeta" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| testAddComparator(); |
| getMatchingRuleRegistry().register( new DummyMR() ); |
| |
| LdapDN newdn = getComparatorContainer( "apachemeta" ); |
| newdn.add( MetaSchemaConstants.M_OID_AT + "=" + NEW_OID ); |
| |
| try |
| { |
| getSchemaContext( service ).rename( dn, newdn ); |
| fail( "should not be able to rename a comparator in use" ); |
| } |
| catch( LdapOperationNotSupportedException e ) |
| { |
| assertEquals( e.getResultCode(), ResultCodeEnum.UNWILLING_TO_PERFORM ); |
| } |
| |
| assertTrue( "comparator should still be in the registry after rename failure", |
| getComparatorRegistry().hasComparator( OID ) ); |
| getMatchingRuleRegistry().unregister( OID ); |
| getOidRegistry().unregister( OID ); |
| } |
| |
| |
| // ---------------------------------------------------------------------- |
| // Let's try some freaky stuff |
| // ---------------------------------------------------------------------- |
| |
| |
| @Test |
| public void testMoveComparatorToTop() throws NamingException |
| { |
| testAddComparator(); |
| |
| LdapDN dn = getComparatorContainer( "apachemeta" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| |
| LdapDN top = new LdapDN(); |
| top.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| |
| try |
| { |
| getSchemaContext( service ).rename( dn, top ); |
| fail( "should not be able to move a comparator up to ou=schema" ); |
| } |
| catch( LdapInvalidNameException e ) |
| { |
| assertEquals( e.getResultCode(), ResultCodeEnum.NAMING_VIOLATION ); |
| } |
| |
| assertTrue( "comparator should still be in the registry after move failure", |
| getComparatorRegistry().hasComparator( OID ) ); |
| } |
| |
| |
| @Test |
| public void testMoveComparatorToNormalizers() throws NamingException |
| { |
| testAddComparator(); |
| |
| LdapDN dn = getComparatorContainer( "apachemeta" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| |
| LdapDN newdn = new LdapDN( "ou=normalizers,cn=apachemeta" ); |
| newdn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| |
| try |
| { |
| getSchemaContext( service ).rename( dn, newdn ); |
| fail( "should not be able to move a comparator up to normalizers container" ); |
| } |
| catch( LdapInvalidNameException e ) |
| { |
| assertEquals( e.getResultCode(), ResultCodeEnum.NAMING_VIOLATION ); |
| } |
| |
| assertTrue( "comparator should still be in the registry after move failure", |
| getComparatorRegistry().hasComparator( OID ) ); |
| } |
| |
| |
| @Test |
| public void testAddComparatorToDisabledSchema() throws NamingException |
| { |
| Attributes attrs = new AttributesImpl(); |
| Attribute oc = new AttributeImpl( SchemaConstants.OBJECT_CLASS_AT, "top" ); |
| oc.add( MetaSchemaConstants.META_TOP_OC ); |
| oc.add( MetaSchemaConstants.META_COMPARATOR_OC ); |
| attrs.put( oc ); |
| attrs.put( MetaSchemaConstants.M_FQCN_AT, StringComparator.class.getName() ); |
| attrs.put( MetaSchemaConstants.M_OID_AT, OID ); |
| attrs.put( MetaSchemaConstants.M_DESCRIPTION_AT, "A test comparator" ); |
| |
| // nis is by default inactive |
| LdapDN dn = getComparatorContainer( "nis" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| getSchemaContext( service ).createSubcontext( dn, attrs ); |
| |
| assertFalse( "adding new comparator to disabled schema should not register it into the registries", |
| getComparatorRegistry().hasComparator( OID ) ); |
| } |
| |
| |
| @Test |
| public void testMoveComparatorToDisabledSchema() throws NamingException |
| { |
| testAddComparator(); |
| |
| LdapDN dn = getComparatorContainer( "apachemeta" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| |
| // nis is inactive by default |
| LdapDN newdn = getComparatorContainer( "nis" ); |
| newdn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| |
| getSchemaContext( service ).rename( dn, newdn ); |
| |
| assertFalse( "comparator OID should no longer be present", |
| getComparatorRegistry().hasComparator( OID ) ); |
| } |
| |
| |
| @Test |
| public void testMoveComparatorToEnabledSchema() throws NamingException |
| { |
| testAddComparatorToDisabledSchema(); |
| |
| // nis is inactive by default |
| LdapDN dn = getComparatorContainer( "nis" ); |
| dn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| |
| assertFalse( "comparator OID should NOT be present when added to disabled nis schema", |
| getComparatorRegistry().hasComparator( OID ) ); |
| |
| LdapDN newdn = getComparatorContainer( "apachemeta" ); |
| newdn.add( MetaSchemaConstants.M_OID_AT + "=" + OID ); |
| |
| getSchemaContext( service ).rename( dn, newdn ); |
| |
| assertTrue( "comparator OID should be present when moved to enabled schema", |
| getComparatorRegistry().hasComparator( OID ) ); |
| |
| assertEquals( "comparator should be in apachemeta schema after move", |
| getComparatorRegistry().getSchemaName( OID ), "apachemeta" ); |
| } |
| |
| |
| class DummyMR implements MatchingRule |
| { |
| private static final long serialVersionUID = 1L; |
| |
| public Comparator getComparator() throws NamingException |
| { |
| return null; |
| } |
| |
| public Normalizer getNormalizer() throws NamingException |
| { |
| return null; |
| } |
| |
| public Syntax getSyntax() throws NamingException |
| { |
| return null; |
| } |
| |
| public String getDescription() |
| { |
| return null; |
| } |
| |
| public String getName() |
| { |
| return "dummy"; |
| } |
| |
| public String[] getNamesRef() |
| { |
| return new String[] { "dummy" }; |
| } |
| |
| public String getOid() |
| { |
| return OID; |
| } |
| |
| public boolean isObsolete() |
| { |
| return false; |
| } |
| |
| public String getSchema() |
| { |
| return null; |
| } |
| |
| public void setSchema( String schemaName ) |
| { |
| } |
| } |
| } |
