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
this.checkOutputFile( );
	}
		
	public void testEmptyResult( ) throws BirtException
	{
		try
		{
			QueryDefinition qd1 = newReportQuery( );
			
			IBaseExpression[] rowBeArray = getRowExpr( );
			IBaseExpression[] totalBeArray = getAggrExpr( );
			populateColumnBinding( qd1, rowBeArray, totalBeArray );
			qd1.addFilter( new FilterDefinition( new ScriptExpression( "false" ) ) );
			
			IQueryResults qr1 = myGenDataEngine.prepare( qd1 ).execute( scope );
			
			GEN_queryResultID = qr1.getID( );
			IResultIterator ri1 = qr1.getResultIterator( );
			while ( ri1.next( ) )
			{
				String abc = "";
				for ( int i = 0; i < rowExprName.length; i++ )
					abc += ri1.getValue( this.rowExprName[i] ) + "  ";
				for ( int i = 0; i < totalExprName.length; i++ )
					abc += ri1.getValue( this.totalExprName[i] ) + "  ";
			}
			ri1.close( );
			myGenDataEngine.shutdown( );
			this.closeArchiveWriter( );
			DataEngineContext deContext2 = newContext( DataEngineContext.MODE_UPDATE,