List<Modification> modItems = new ArrayList<Modification>();
Attribute attribute = new DefaultAttribute( schemaManager.lookupAttributeTypeRegistry( "description" ) );
attribute.add( "this is description" );
Modification mod = new DefaultModification();
mod.setOperation( ModificationOperation.ADD_ATTRIBUTE );
mod.setAttribute( attribute );
modItems.add( mod );
modOpCtx.setModItems( modItems );
modOpCtx.setDn( contextEntry.getDn() );
partition.modify( modOpCtx );
RandomAccessFile file = new RandomAccessFile( new File( partition.getPartitionPath() ), "r" );
assertEquals( getEntryLdifLen( modOpCtx.getAlteredEntry() ), file.length() );
// perform the above operation, this time without causing change to the entry's size
modOpCtx = new ModifyOperationContext( mockSession );
modOpCtx.setEntry( new ClonedServerEntry( contextEntry ) );
modItems = new ArrayList<Modification>();
attribute = new DefaultAttribute( schemaManager.lookupAttributeTypeRegistry( "description" ) );
attribute.add( "siht si noitpircsed" ); // reversed "this is description"
mod = new DefaultModification();
mod.setOperation( ModificationOperation.REPLACE_ATTRIBUTE );
mod.setAttribute( attribute );
modItems.add( mod );
modOpCtx.setModItems( modItems );
modOpCtx.setDn( contextEntry.getDn() );
partition.modify( modOpCtx );
assertEquals( getEntryLdifLen( modOpCtx.getAlteredEntry() ), file.length() );
Entry entry1 = createEntry( "dc=test,ou=test,ou=system" );
entry1.put( "ObjectClass", "top", "domain" );
entry1.put( "dc", "test" );
addCtx.setEntry( entry1 );
partition.add( addCtx );
Entry entry2 = createEntry( "dc=test,dc=test,ou=test,ou=system" );
entry2.put( "ObjectClass", "top", "domain" );
entry2.put( "dc", "test" );
addCtx.setEntry( entry2 );
partition.add( addCtx );
// now perform a modification on the entry present in middle of LDIF file
modOpCtx = new ModifyOperationContext( mockSession );
modOpCtx.setEntry( new ClonedServerEntry( entry1 ) );
modOpCtx.setDn( entry1.getDn() );
modItems = new ArrayList<Modification>();
attribute = new DefaultAttribute( schemaManager.lookupAttributeTypeRegistry( "description" ) );
attribute.add( "desc of entry1" ); // reversed "this is description"
mod = new DefaultModification();
mod.setOperation( ModificationOperation.ADD_ATTRIBUTE );
mod.setAttribute( attribute );
modItems.add( mod );
modOpCtx.setModItems( modItems );
partition.modify( modOpCtx );
long ctxEntryLen = getEntryLdifLen( contextEntry );
long entry1Len = getEntryLdifLen( entry1 );
file.seek( ctxEntryLen );
byte[] entry1Data = new byte[( int ) entry1Len];
file.read( entry1Data );
String ldif = Strings.utf8ToString( entry1Data );
LdifEntry ldifEntry = reader.parseLdif( ldif ).get( 0 );
// Remove the EntryDN
entry1.removeAttributes( "entryDn" );
assertEquals( entry1, new DefaultEntry( schemaManager, ldifEntry.getEntry() ) );
//"description: desc of entry1\n"
modOpCtx = new ModifyOperationContext( mockSession );
modOpCtx.setEntry( new ClonedServerEntry( entry1 ) );
modOpCtx.setDn( entry1.getDn() );
modItems = new ArrayList<Modification>();
attribute = new DefaultAttribute( schemaManager.lookupAttributeTypeRegistry( "description" ) );
attribute.add( "desc of entry1" ); // reversed "this is description"
mod = new DefaultModification();
mod.setOperation( ModificationOperation.REMOVE_ATTRIBUTE );
mod.setAttribute( attribute );
modItems.add( mod );
modOpCtx.setModItems( modItems );
partition.modify( modOpCtx );