def test_toggle_group_check(document, comm):
for widget_type in ToggleGroup._widgets_type:
select = ToggleGroup(options=OrderedDict([('A', 'A'), ('1', 1),
('C', object)]),
value=[1, object],
name='CheckButtonGroup',
widget_type=widget_type,
behavior='check')
widget = select.get_root(document, comm=comm)
assert isinstance(widget, select._widget_type)
assert widget.active == [1, 2]
assert widget.labels == ['A', '1', 'C']
widget.active = [2]
select._process_events({'active': [2]})
assert select.value == [object]
widget.active = [0, 2]
select._process_events({'active': [0, 2]})
assert select.value == ['A', object]
select.value = [object, 'A']
assert widget.active == [2, 0]
widget.active = []
select._process_events({'active': []})
assert select.value == []
def test_toggle_group_radio(document, comm):
for widget_type in ToggleGroup._widgets_type:
select = ToggleGroup(options=OrderedDict([('A', 'A'), ('1', 1), ('C', object)]),
value=1, name='RadioButtonGroup',
widget_type=widget_type, behavior='radio')
widget = select.get_root(document, comm=comm)
assert isinstance(widget, select._widget_type)
assert widget.active == 1
assert widget.labels == ['A', '1', 'C']
widget.active = 2
select._comm_change({'active': 2})
assert select.value == object
select.value = 'A'
assert widget.active == 0