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
assertFalse( set.contains( "pieHeight" ) ); 
		assertTrue( set.contains( "xScale" ) ); 
		assertTrue( set.contains( "yScale" ) ); 
		
		extendedHandle.loadExtendedElement( );
		ExtendedItem extendedItem = (ExtendedItem) extendedHandle.getElement( );
		assertNotNull( extendedItem.getPropertyDefn( "type" ) ); 
		assertNotNull( extendedItem.getPropertyDefn( "xScale" ) ); 
		assertNotNull( extendedItem.getPropertyDefn( "yScale" ) ); 
		assertNull( extendedItem.getPropertyDefn( "radius" ) ); 
		assertNull( extendedItem.getPropertyDefn( "pieWidth" ) ); 
		assertNull( extendedItem.getPropertyDefn( "pieHeight" ) ); 
		assertEquals(
				"Type", extendedItem.getPropertyDefn( "type" ).getDisplayName( ) ); 
		assertEquals(
				"X Scale", extendedItem.getPropertyDefn( "xScale" ).getDisplayName( ) ); 
		assertEquals(
				"Y Scale", extendedItem.getPropertyDefn( "yScale" ).getDisplayName( ) ); 
		assertEquals(
				"Thin", extendedItem.getPropertyDefn( "lineStyle" ).getChoices( ).getChoices( )[0].getDisplayName( ) ); 
		assertEquals(
				"Normal", extendedItem.getPropertyDefn( "lineStyle" ).getChoices( ).getChoices( )[1].getDisplayName( ) ); 
		assertEquals(
				"Thick", extendedItem.getPropertyDefn( "lineStyle" ).getChoices( ).getChoices( )[2].getDisplayName( ) ); 
		
		extendedHandle.setProperty( "type", "pie" ); 
		assertNotNull( extendedItem.getPropertyDefn( "type" ) ); 
		assertNull( extendedItem.getPropertyDefn( "xScale" ) ); 
		assertNull( extendedItem.getPropertyDefn( "yScale" ) ); 
		assertNotNull( extendedItem.getPropertyDefn( "radius" ) );