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MapElementFormulaTest.javaAPI DocHibernate 3.2.51523Tue Dec 12 16:22:26 GMT 2006org.hibernate.test.mapelemformula

MapElementFormulaTest

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

Fields Summary
Constructors Summary
public MapElementFormulaTest(String str)

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

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

		return new FunctionalTestClassTestSuite( MapElementFormulaTest.class );
public voidtestManyToManyFormula()

		Session s = openSession();
		Transaction t = s.beginTransaction();
		User gavin = new User("gavin", "secret");
		User turin = new User("turin", "tiger");
		Group g = new Group("users");
		g.getUsers().put("Gavin", gavin);
		g.getUsers().put("Turin", turin);
		s.persist(g);
		t.commit();
		s.close();
		
		s = openSession();
		t = s.beginTransaction();
		g = (Group) s.get(Group.class, "users");
		assertEquals( g.getUsers().size(), 2 );
		g.getUsers().remove("Turin");
		t.commit();
		s.close();

		s = openSession();
		t = s.beginTransaction();
		g = (Group) s.get(Group.class, "users");
		assertEquals( g.getUsers().size(), 1 );
		s.delete(g);
		s.delete( g.getUsers().get("Gavin") );
		s.delete( s.get(User.class, "turin") );
		t.commit();
		s.close();