[hibernate-commits] Hibernate SVN: r10405 - branches/Branch_3_2/Hibernate3/test/org/hibernate/test/compositeelement

[hibernate-commits at lists.jboss.org]

Author: steve.ebersole at jboss.com
Date: 2006-09-01 14:40:39 -0400 (Fri, 01 Sep 2006)
New Revision: 10405

Modified:
   branches/Branch_3_2/Hibernate3/test/org/hibernate/test/compositeelement/CompositeElementTest.java
Log:
fix on sybase and sqlserver by using len() instead of length() for formula mapping

Modified: branches/Branch_3_2/Hibernate3/test/org/hibernate/test/compositeelement/CompositeElementTest.java
===================================================================
--- branches/Branch_3_2/Hibernate3/test/org/hibernate/test/compositeelement/CompositeElementTest.java	2006-09-01 18:39:40 UTC (rev 10404)
+++ branches/Branch_3_2/Hibernate3/test/org/hibernate/test/compositeelement/CompositeElementTest.java	2006-09-01 18:40:39 UTC (rev 10405)
@@ -6,17 +6,84 @@
 
 import org.hibernate.Session;
 import org.hibernate.Transaction;
+import org.hibernate.HibernateException;
+import org.hibernate.util.XMLHelper;
+import org.hibernate.util.StringHelper;
+import org.hibernate.util.CollectionHelper;
+import org.hibernate.cfg.Configuration;
+import org.hibernate.cfg.HbmBinder;
+import org.hibernate.dialect.SybaseDialect;
+import org.hibernate.dialect.SQLServerDialect;
 import org.hibernate.test.TestCase;
+import org.xml.sax.InputSource;
+import org.dom4j.Element;
 
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Iterator;
+
 /**
  * @author Gavin King
  */
 public class CompositeElementTest extends TestCase {
-	
+
 	public CompositeElementTest(String str) {
 		super(str);
 	}
-	
+
+	private boolean hasLengthFunction() {
+		// neither support length() as a function, but each has len() which
+		// is the same semantic
+		return ! ( getDialect() instanceof SybaseDialect || getDialect() instanceof SQLServerDialect );
+	}
+
+	protected String[] getMappings() {
+		return hasLengthFunction() ? new String[] { "compositeelement/Parent.hbm.xml" } : new String[0];
+	}
+
+	protected void configure(Configuration cfg) {
+		super.configure( cfg );
+		if ( !hasLengthFunction() ) {
+			try {
+				ClassLoader cl = Thread.currentThread().getContextClassLoader();
+				InputStream xmlInputStream = cl.getResourceAsStream( getBaseForMappings() + "compositeelement/Parent.hbm.xml" );
+				XMLHelper xmlHelper = new XMLHelper();
+				ArrayList errors = new ArrayList();
+				org.dom4j.Document doc = xmlHelper.createSAXReader( "XML InputStream", errors, cfg.getEntityResolver() )
+						.read( new InputSource( xmlInputStream ) );
+
+				Element hmNode = doc.getRootElement();
+				Iterator classNodes = hmNode.elementIterator( "class" );
+				while ( classNodes.hasNext() ) {
+					Element classNode = ( Element ) classNodes.next();
+					if ( "Parent".equals( classNode.attributeValue( "name" ) ) ) {
+						Iterator sets = classNode.elementIterator( "set" );
+						while ( sets.hasNext() ) {
+							Element set = ( Element ) sets.next();
+							if ( "children".equals( set.attributeValue( "name" ) ) ) {
+								Element component = set.element( "composite-element" );
+								Iterator componentProperties = component.elementIterator( "property" );
+								while ( componentProperties.hasNext() ) {
+									Element property = ( Element ) componentProperties.next();
+									if ( "bioLength".equals( property.attributeValue( "name" ) ) ) {
+										String formula = property.attributeValue( "formula" );
+										property.attribute( "formula" ).setValue( StringHelper.replace( formula, "length", "len" ) );
+									}
+								}
+							}
+						}
+					}
+				}
+
+				// Whew! ;)
+				HbmBinder.bindRoot( doc, cfg.createMappings(), CollectionHelper.EMPTY_MAP );
+			}
+			catch( Throwable t ) {
+				throw new HibernateException( "Grrr" );
+			}
+		}
+	}
+
 	public void testHandSQL() {
 		Session s = openSession();
 		Transaction t = s.beginTransaction();
@@ -26,16 +93,16 @@
 		c.setParent(p);
 		s.save(p);
 		s.flush();
-		
+
 		p.getChildren().remove(c);
 		c.setParent(null);
 		s.flush();
-		
+
 		p.getChildren().add(c);
 		c.setParent(p);
 		t.commit();
 		s.close();
-		
+
 		s = openSession();
 		t = s.beginTransaction();
 		s.createQuery("select distinct p from Parent p join p.children c where c.name like 'Child%'").uniqueResult();
@@ -47,7 +114,7 @@
 		p = (Parent) s.createQuery("from Parent p left join fetch p.children").uniqueResult();
 		t.commit();
 		s.close();
-		
+
 		s = openSession();
 		t = s.beginTransaction();
 		s.delete(p);
@@ -55,11 +122,8 @@
 		s.close();
 	}
 
-	
-	protected String[] getMappings() {
-		return new String[] { "compositeelement/Parent.hbm.xml" };
-	}
 
+
 	public static Test suite() {
 		return new TestSuite(CompositeElementTest.class);
 	}