def check_checklist_mappings_tuple_value_change(self, style):
check_list_editor_factory = CheckListEditor(
values=[(1, "one"), (2, "two")],
format_func=lambda t: t[1].upper(),
)
formatted_view = View(
UItem(
"value",
editor=check_list_editor_factory,
style=style,
))
model = ListModel()
with reraise_exceptions(), \
self.setup_ui(model, formatted_view) as editor:
# FIXME issue enthought/traitsui#841
with self.assertRaises(AssertionError):
self.assertEqual(editor.names, ["ONE", "TWO"])
self.assertEqual(editor.names, ["one", "two"])
check_list_editor_factory.values = [(2, "two"), (1, "one")]
# FIXME issue enthought/traitsui#841
with self.assertRaises(AssertionError):
self.assertEqual(editor.names, ["TWO", "ONE"])
self.assertEqual(editor.names, ["two", "one"])
def check_checklist_mappings_value_change(self, style):
check_list_editor_factory = CheckListEditor(
values=["one", "two"],
format_func=lambda v: v.upper(),
)
formatted_view = View(
UItem(
"value",
editor=check_list_editor_factory,
style=style,
))
model = ListModel()
with reraise_exceptions(), \
self.setup_ui(model, formatted_view) as editor:
self.assertEqual(editor.names, ["ONE", "TWO"])
check_list_editor_factory.values = ["two", "one"]
self.assertEqual(editor.names, ["TWO", "ONE"])