Bug 147977 Chart editor does not use container's column bindings
1) create data source 2) create data set: select * from customers 3) create table 4) bind country, customer name to table 5) group by country 6) create a binding for total_by_country which aggregates # of customers in each country. put a data element in group footer and bind to total_by_country 7) in group header put chart 8) in data tab specify inherit from container Result: You see columns for report data set created in step 2. Expected Result: Just 3 columns for the 3 bindings created in 4 and 6.
data/org.eclipse.birt.data.tests/test/org/eclipse/birt/data/engine/impl/rd/ViewingTest2.java
fileName,
					fileName );
			myPreDataEngine = DataEngine.newDataEngine( deContext2 );
			QueryDefinition qd2 = newReportQuery( );
			populateColumnBinding( qd2, rowBeArray, totalBeArray );
			
			qd2.addFilter( new FilterDefinition( new ScriptExpression( "false" ) ) );
			SortDefinition sortDefn = new SortDefinition( );
			sortDefn.setColumn( "CITY_1" );
			qd2.addSort( sortDefn );
			qd2.setQueryResultsID( GEN_queryResultID );
			
			IQueryResults qr2 = myPreDataEngine.prepare( qd2 ).execute( scope );
			IResultIterator ri2 = qr2.getResultIterator( );
			while ( ri2.next( ) )
			{
				String abc = "";
				for ( int i = 0; i < rowExprName.length; i++ )
					abc += ri2.getValue( this.rowExprName[i] ) + "  ";
				for ( int i = 0; i < totalExprName.length; i++ )
					abc += ri2.getValue( this.totalExprName[i] ) + "  ";
			}
			ri2.close( );
			myPreDataEngine.shutdown( );
			this.closeArchiveReader( );
			this.closeArchiveWriter( );
		}
		catch ( Exception e )
		{
			fail( "should not arrive here" );