Bug 179629 After create a x-tab with a cube, a error occurs in Problems sheet[1102]
Description: After create a x-tab with a cube, a error occurs in Problems sheet[1102] Build number: 2.2.0.v20070328-0630 Steps to reproduce: 1, Create a cube 2, Create a x-tab using the cube 3, Check the error message in Problems sheet Expected result: No error occurs after create a x-tab Actual result: The error message is "The ExtendedItem must be able to access one data set."
model/org.eclipse.birt.report.model.tests/test/org/eclipse/birt/report/model/extension/ReportItemExtensionTest.java
assertEquals( 22, clonedHandle.getIntProperty( "test2" ) ); 
		assertEquals(
				"type=bar,xScale=2,yScale=3,lineStyle=normal,script=internalScript", clonedHandle.getProperty( "test3" ) ); 
		assertNull( clonedHandle.getProperty( "test4" ) ); 
		assertEquals( "choice1", clonedHandle.getProperty( "test5" ) ); 
		assertEquals( "bar", clonedHandle.getProperty( "type" ) ); 
		assertEquals( null, clonedHandle.getProperty( "radius" ) ); 
		assertEquals( null, clonedHandle.getProperty( "pieWidth" ) ); 
		assertEquals( null, clonedHandle.getProperty( "pieHeight" ) ); 
		assertEquals( 2, clonedHandle.getIntProperty( "xScale" ) );  
		assertEquals( 3, clonedHandle.getIntProperty( "yScale" ) ); 
		assertEquals( null, clonedHandle.getProperty( "company" ) );  
		assertEquals( "normal", clonedHandle.getProperty( "lineStyle" ) ); 
	}
	/**
	 * Tests the notification mechanism: if the dynamic property list is changed
	 * after setting one extension property value, or not. There are different
	 * events.
	 * 
	 * @throws Exception
	 */
	public void testNotification( ) throws Exception
	{
		openDesign( fileName_3 );
		ExtendedItemHandle extendedHandle = (ExtendedItemHandle) designHandle
				.findElement( "right extended item" ); 
		assertNotNull( extendedHandle );
		MyListener containerListener = new MyListener( );
		extendedHandle.addListener( containerListener );
		extendedHandle.loadExtendedElement( );