def testSelectItemByData(self):
entry = ProxyComboEntry()
entry.prefill([('one', 1), ('two', 2)])
entry.select_item_by_data(1)
self.assertEqual(entry.get_text(), 'one')
entry.select_item_by_data(2)
self.assertEqual(entry.get_text(), 'two')
self.assertRaises(KeyError, entry.select_item_by_data, 3)
def testSelectItemByLabelInDataMode(self):
entry = ProxyComboEntry()
entry.prefill([('one', 1), ('two', 2)])
entry.select_item_by_label('one')
self.assertEqual(entry.get_text(), 'one')
entry.select_item_by_label('two')
self.assertEqual(entry.get_text(), 'two')
self.assertRaises(KeyError, entry.select_item_by_label, 'three')
