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OnDeleteTest.javaAPI DocHibernate 3.2.52304Tue Dec 12 16:22:26 GMT 2006org.hibernate.test.ondelete

OnDeleteTest

public class OnDeleteTest extends org.hibernate.junit.functional.FunctionalTestCase
author
Gavin King

Fields Summary
Constructors Summary
public OnDeleteTest(String str)

		super(str);
Methods Summary
public voidconfigure(org.hibernate.cfg.Configuration cfg)

		cfg.setProperty(Environment.GENERATE_STATISTICS, "true");
public java.lang.String[]getMappings()

		return new String[] { "ondelete/Person.hbm.xml" };
public static junit.framework.Testsuite()

		return new FunctionalTestClassTestSuite( OnDeleteTest.class );
public voidtestJoinedSubclass()

		if ( ! supportsCircularCascadeDelete() ) {
			return;
		}

		Statistics statistics = getSessions().getStatistics();
		statistics.clear();
		
		Session s = openSession();
		Transaction t = s.beginTransaction();
		
		Salesperson mark = new Salesperson();
		mark.setName("Mark");
		mark.setTitle("internal sales");
		mark.setSex('M");
		mark.setAddress("buckhead");
		mark.setZip("30305");
		mark.setCountry("USA");
		
		Person joe = new Person();
		joe.setName("Joe");
		joe.setAddress("San Francisco");
		joe.setZip("XXXXX");
		joe.setCountry("USA");
		joe.setSex('M");
		joe.setSalesperson(mark);
		mark.getCustomers().add(joe);
				
		s.save(mark);
		
		t.commit();
		
		assertEquals( statistics.getEntityInsertCount(), 2 );
		assertEquals( statistics.getPrepareStatementCount(), 5 );
		
		statistics.clear();
		
		t = s.beginTransaction();
		s.delete(mark);
		t.commit();

		assertEquals( statistics.getEntityDeleteCount(), 2 );
		if ( !(getDialect() instanceof MySQLDialect) || (getDialect() instanceof MySQLInnoDBDialect) ) {
			assertEquals( statistics.getPrepareStatementCount(), 1 );
		}
		
		t = s.beginTransaction();
		List names = s.createQuery("select name from Person").list();
		assertTrue( names.isEmpty() );
		t.commit();

		s.close();