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/binding/ColumnBindingTest.java
qd.addResultSetExpression( this.totalExprName[i], rowBeArray[i] );
		}
	}
	
	/**
	 * Only check the result of the expectedValue of the result set
	 * 
	 * @param it
	 * @param ri
	 * @throws DataException
	 * @throws BirtException
	 */
	private void checkResult1( IResultIterator ri )
			throws BirtException
	{
		Iterator it = this.expectedValue.iterator( );
		
		while ( ri.next( ) )
		{
			String str = "";
			for ( int i = 0; i < rowExprName.length; i++ )
			{
				Object ob1 = it.next( );
				Object ob2 = ri.getValue( this.rowExprName[i] );
				assertEquals( ob1, ob2 );
				str += " " + ob2.toString( );
			}
			
			if ( totalExprName != null )
			{