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/api/APITestCase.java
{
	
	protected String DriverClass;
	protected String URL;
	protected String User;
	protected String Password;
	
	private String tableName;
	protected TestDataSource dataSourceInstance;
	
	
	protected DataEngine dataEngine;	
	/**
	 * Every test case might have one datasource and dataset. They are defined
	 * in base class for convinience to use.
	 */
	protected BaseDataSourceDesign dataSource;
	protected BaseDataSetDesign dataSet;
	
	/*
	 * @see TestCase#setUp()
	 */
	protected void setUp( ) throws Exception
	{
		super.setUp( );