📄 wheretest.java
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//$Id: WhereTest.java 10977 2006-12-12 23:28:04Z steve.ebersole@jboss.com $package org.hibernate.test.where;import junit.framework.Test;import org.hibernate.FetchMode;import org.hibernate.Session;import org.hibernate.criterion.Restrictions;import org.hibernate.junit.functional.FunctionalTestCase;import org.hibernate.junit.functional.FunctionalTestClassTestSuite;/** * @author Max Rydahl Andersen */public class WhereTest extends FunctionalTestCase { public WhereTest(String str) { super(str); } public String[] getMappings() { return new String[] { "where/File.hbm.xml" }; } public static Test suite() { return new FunctionalTestClassTestSuite( WhereTest.class ); } public void testWhere() { Session s = openSession(); s.getTransaction().begin(); File parent = new File("parent", null); s.persist( parent ); s.persist( new File("child", parent) ); File deletedChild = new File("deleted child", parent); deletedChild.setDeleted(true); s.persist( deletedChild ); File deletedParent = new File("deleted parent", null); deletedParent.setDeleted(true); s.persist( deletedParent ); s.flush(); s.clear(); parent = (File) s.createCriteria(File.class) .setFetchMode("children", FetchMode.JOIN) .add( Restrictions.isNull("parent") ) .uniqueResult(); assertEquals( parent.getChildren().size(), 1 ); s.clear(); parent = (File) s.createQuery("from File f left join fetch f.children where f.parent is null") .uniqueResult(); assertEquals( parent.getChildren().size(), 1 ); s.getTransaction().commit(); s.close(); }}
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