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/ReportDocumentTest.java
* @param qd
	 */
	private void prepareExprNameAndQuery( String[] rowBeName, IBaseExpression[] rowBeArray,
			String[] totalBeName, IBaseExpression[] totalBeArray, BaseQueryDefinition qd )
	{
		for ( int i = 0; i < rowBeName.length; i++ )
			qd.addResultSetExpression( rowBeName[i], rowBeArray[i]);
		for ( int i = 0; i < totalBeName.length; i++ )
			qd.addResultSetExpression( totalBeName[i], totalBeArray[i]);
	}
	
	/**
	 * @param rowBeArray
	 * @param totalBeArray
	 */
	private void saveForPresentation( IQueryResults queryResuls,
			IBaseExpression[] rowBeArray, IBaseExpression[] totalBeArray )
	{
		queryResultID = queryResuls.getID( );
	}
	/**
	 * 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