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BasicSequenceTest.javaAPI DocHibernate 3.2.51837Thu Mar 15 04:33:16 GMT 2007org.hibernate.test.idgen.enhanced.sequence

BasicSequenceTest

public class BasicSequenceTest extends org.hibernate.junit.functional.FunctionalTestCase
{@inheritDoc}
author
Steve Ebersole

Fields Summary
Constructors Summary
public BasicSequenceTest(String string)

		super( string );
	
Methods Summary
public java.lang.String[]getMappings()

		return new String[] { "idgen/enhanced/sequence/Basic.hbm.xml" };
	
public static junit.framework.Testsuite()

		return new FunctionalTestClassTestSuite( BasicSequenceTest.class );
	
public voidtestNormalBoundary()

		EntityPersister persister = sfi().getEntityPersister( Entity.class.getName() );
		assertClassAssignability( SequenceStyleGenerator.class, persister.getIdentifierGenerator().getClass() );
		SequenceStyleGenerator generator = ( SequenceStyleGenerator ) persister.getIdentifierGenerator();

		int count = 5;
		Entity[] entities = new Entity[count];
		Session s = openSession();
		s.beginTransaction();
		for ( int i = 0; i < count; i++ ) {
			entities[i] = new Entity( "" + ( i + 1 ) );
			s.save( entities[i] );
			long expectedId = i + 1;
			assertEquals( expectedId, entities[i].getId().longValue() );
			assertEquals( expectedId, generator.getDatabaseStructure().getTimesAccessed() );
			assertEquals( expectedId, generator.getOptimizer().getLastSourceValue() );
		}
		s.getTransaction().commit();

		s.beginTransaction();
		for ( int i = 0; i < count; i++ ) {
			assertEquals( i + 1, entities[i].getId().intValue() );
			s.delete( entities[i] );
		}
		s.getTransaction().commit();
		s.close();