// $Id: LuceneIndexingParametersTest.java 15579 2008-11-17 13:37:10Z sannegrinovero $
package org.hibernate.search.test.configuration;
import java.io.IOException;
import java.util.Properties;
import org.hibernate.search.backend.LuceneIndexingParameters;
import org.hibernate.search.test.Document;
import org.hibernate.search.test.SerializationTestHelper;
import org.hibernate.search.test.query.Author;
import org.hibernate.search.test.query.Book;
import static org.hibernate.search.backend.configuration.IndexWriterSetting.MAX_BUFFERED_DOCS;
import static org.hibernate.search.backend.configuration.IndexWriterSetting.MAX_MERGE_DOCS;
import static org.hibernate.search.backend.configuration.IndexWriterSetting.MERGE_FACTOR;
import static org.hibernate.search.backend.configuration.IndexWriterSetting.RAM_BUFFER_SIZE;
import static org.hibernate.search.backend.configuration.IndexWriterSetting.USE_COMPOUND_FILE;
import static org.hibernate.search.backend.configuration.IndexWriterSetting.MAX_FIELD_LENGTH;
import static org.hibernate.search.test.configuration.ConfigurationReadTestCase.TransactionType.TRANSACTION;
import static org.hibernate.search.test.configuration.ConfigurationReadTestCase.TransactionType.BATCH;
/**
* @author Sanne Grinovero
*/
public class LuceneIndexingParametersTest extends ConfigurationReadTestCase {
protected void configure(org.hibernate.cfg.Configuration cfg) {
super.configure( cfg );
cfg.setProperty( "hibernate.search.default.batch.ram_buffer_size", "1" );
cfg.setProperty( "hibernate.search.default.transaction.use_compound_file", "false" );
cfg.setProperty( "hibernate.search.default.batch.use_compound_file", "true" ); //should see a warning about this
//set by super : cfg.setProperty( "hibernate.search.default.batch.max_buffered_docs", "1000" );
cfg.setProperty( "hibernate.search.default.transaction.ram_buffer_size", "2" );
cfg.setProperty( "hibernate.search.default.transaction.max_merge_docs", "9" );
//set by super : cfg.setProperty( "hibernate.search.default.transaction.merge_factor", "100" );
cfg.setProperty( "hibernate.search.default.transaction.max_buffered_docs", "11" );
cfg.setProperty( "hibernate.search.Book.batch.max_merge_docs", "12" );
cfg.setProperty( "hibernate.search.Book.transaction.use_compound_file", "false" );
cfg.setProperty( "hibernate.search.Book.batch.merge_factor", "13" );
// new keyword "indexwriter" is also supported to group parameters:
cfg.setProperty( "hibernate.search.Book.indexwriter.batch.max_buffered_docs", "14" );
cfg.setProperty( "hibernate.search.Book.indexwriter.transaction.ram_buffer_size", "4" );
cfg.setProperty( "hibernate.search.Book.transaction.max_merge_docs", "15" );
cfg.setProperty( "hibernate.search.Book.transaction.merge_factor", "16" );
cfg.setProperty( "hibernate.search.Book.transaction.max_buffered_docs", "17" );
cfg.setProperty( "hibernate.search.Documents.transaction.ram_buffer_size", "default" );
cfg.setProperty( "hibernate.search.Documents.transaction.max_merge_docs", "5" );
cfg.setProperty( "hibernate.search.Documents.transaction.merge_factor", "6" );
cfg.setProperty( "hibernate.search.Documents.transaction.max_buffered_docs", "7" );
cfg.setProperty( "hibernate.search.Documents.batch.max_merge_docs", "9" );
cfg.setProperty( "hibernate.search.Documents.transaction.max_field_length", "7" );
cfg.setProperty( "hibernate.search.Documents.batch.max_field_length", "9" );
}
public void testDefaultIndexProviderParameters() throws Exception {
assertValueIsSet( Author.class, BATCH, USE_COMPOUND_FILE, 1 );
assertValueIsSet( Author.class, TRANSACTION, RAM_BUFFER_SIZE, 2 );
assertValueIsSet( Author.class, TRANSACTION, MAX_MERGE_DOCS, 9 );
assertValueIsSet( Author.class, TRANSACTION, MAX_BUFFERED_DOCS, 11 );
assertValueIsSet( Author.class, TRANSACTION, MERGE_FACTOR, 100 );
}
public void testBatchParametersGlobals() throws Exception {
assertValueIsSet( Author.class, BATCH, RAM_BUFFER_SIZE, 1 );
assertValueIsSet( Author.class, BATCH, MAX_MERGE_DOCS, 9 );
assertValueIsSet( Author.class, BATCH, MAX_BUFFERED_DOCS, 1000 );
assertValueIsSet( Author.class, BATCH, MERGE_FACTOR, 100 );
}
public void testUnsetBatchValueTakesTransaction() throws Exception {
assertValueIsSet( Document.class, BATCH, MERGE_FACTOR, 6 );
assertValueIsSet( Document.class, BATCH, MAX_BUFFERED_DOCS, 1000 );
}
public void testMaxFieldLength() throws Exception {
// there should also be logged a warning being logged about these:
assertValueIsSet( Document.class, TRANSACTION, MAX_FIELD_LENGTH, 7 );
assertValueIsSet( Document.class, BATCH, MAX_FIELD_LENGTH, 9 );
}
public void testExplicitBatchParameters() throws Exception {
assertValueIsSet( Book.class, BATCH, MAX_MERGE_DOCS, 12 );
assertValueIsSet( Book.class, BATCH, MAX_BUFFERED_DOCS, 14 );
assertValueIsSet( Book.class, BATCH, MERGE_FACTOR, 13 );
assertValueIsSet( Book.class, TRANSACTION, USE_COMPOUND_FILE, 0 );
}
public void testInheritedBatchParametersFromTranscation() throws Exception {
assertValueIsSet( Book.class, BATCH, RAM_BUFFER_SIZE, 1 );
}
public void testTransactionParameters() throws Exception {
assertValueIsSet( Book.class, TRANSACTION, RAM_BUFFER_SIZE, 4 );
assertValueIsSet( Book.class, TRANSACTION, MAX_MERGE_DOCS, 15 );
assertValueIsSet( Book.class, TRANSACTION, MAX_BUFFERED_DOCS, 17 );
assertValueIsSet( Book.class, TRANSACTION, MERGE_FACTOR, 16 );
}
public void testDefaultKeywordOverwritesInherited() throws Exception {
assertValueIsDefault( Document.class, TRANSACTION, RAM_BUFFER_SIZE );
assertValueIsDefault( Document.class, TRANSACTION, RAM_BUFFER_SIZE );
}
public void testSerializability() throws IOException, ClassNotFoundException {
LuceneIndexingParameters param = new LuceneIndexingParameters( new Properties() );
LuceneIndexingParameters paramCopy = (LuceneIndexingParameters)
SerializationTestHelper.duplicateBySerialization( param );
assertEquals( param.getBatchIndexParameters(), paramCopy.getBatchIndexParameters() );
assertEquals( param.getTransactionIndexParameters(), paramCopy.getTransactionIndexParameters() );
}
protected Class[] getMappings() {
return new Class[] {
Book.class,
Author.class,
Document.class
};
}
}