File	Doc	Category	Size	Date	Package
AuctionTest2.java	API Doc	Hibernate 3.2.5	3792	Tue Dec 12 17:13:44 GMT 2006	org.hibernate.test.bidi

AuctionTest2

• java.lang.Object
  • org.hibernate.junit.functional.FunctionalTestCase

Fields Summary

Constructors Summary
public AuctionTest2(String str) super( str );

Methods Summary
public boolean	createSchema() return getDialect().supportsExistsInSelect();
public java.lang.String[]	getMappings() return new String[] { "bidi/Auction2.hbm.xml" };
public static junit.framework.Test	suite() return new FunctionalTestClassTestSuite( AuctionTest2.class );
public void	testLazy() if ( ! getDialect().supportsExistsInSelect() ) { reportSkip( "dialect does not support exist fragments in the select clause", "bidi support" ); return; } Session s = openSession(); Transaction t = s.beginTransaction(); Auction a = new Auction(); a.setDescription( "an auction for something" ); a.setEnd( new Date() ); Bid b = new Bid(); b.setAmount( new BigDecimal( 123.34 ).setScale( 19, BigDecimal.ROUND_DOWN ) ); b.setSuccessful( true ); b.setDatetime( new Date() ); b.setItem( a ); a.getBids().add( b ); a.setSuccessfulBid( b ); s.persist( b ); t.commit(); s.close(); Long aid = a.getId(); Long bid = b.getId(); s = openSession(); t = s.beginTransaction(); b = ( Bid ) s.load( Bid.class, bid ); assertFalse( Hibernate.isInitialized( b ) ); a = ( Auction ) s.get( Auction.class, aid ); assertFalse( Hibernate.isInitialized( a.getBids() ) ); assertFalse( Hibernate.isInitialized( a.getSuccessfulBid() ) ); assertSame( a.getBids().iterator().next(), b ); assertSame( b, a.getSuccessfulBid() ); assertTrue( Hibernate.isInitialized( b ) ); assertTrue( b.isSuccessful() ); t.commit(); s.close(); s = openSession(); t = s.beginTransaction(); b = ( Bid ) s.load( Bid.class, bid ); assertFalse( Hibernate.isInitialized( b ) ); a = ( Auction ) s.createQuery( "from Auction a left join fetch a.bids" ).uniqueResult(); assertTrue( Hibernate.isInitialized( b ) ); assertTrue( Hibernate.isInitialized( a.getBids() ) ); assertSame( b, a.getSuccessfulBid() ); assertSame( a.getBids().iterator().next(), b ); assertTrue( b.isSuccessful() ); t.commit(); s.close(); s = openSession(); t = s.beginTransaction(); b = ( Bid ) s.load( Bid.class, bid ); a = ( Auction ) s.load( Auction.class, aid ); assertFalse( Hibernate.isInitialized( b ) ); assertFalse( Hibernate.isInitialized( a ) ); s.createQuery( "from Auction a left join fetch a.successfulBid" ).list(); assertTrue( Hibernate.isInitialized( b ) ); assertTrue( Hibernate.isInitialized( a ) ); assertSame( b, a.getSuccessfulBid() ); assertFalse( Hibernate.isInitialized( a.getBids() ) ); assertSame( a.getBids().iterator().next(), b ); assertTrue( b.isSuccessful() ); t.commit(); s.close(); s = openSession(); t = s.beginTransaction(); b = ( Bid ) s.load( Bid.class, bid ); a = ( Auction ) s.load( Auction.class, aid ); assertFalse( Hibernate.isInitialized( b ) ); assertFalse( Hibernate.isInitialized( a ) ); assertSame( s.get( Bid.class, bid ), b ); assertTrue( Hibernate.isInitialized( b ) ); assertSame( s.get( Auction.class, aid ), a ); assertTrue( Hibernate.isInitialized( a ) ); assertSame( b, a.getSuccessfulBid() ); assertFalse( Hibernate.isInitialized( a.getBids() ) ); assertSame( a.getBids().iterator().next(), b ); assertTrue( b.isSuccessful() ); t.commit(); s.close();