def test_toggle_group_error_init(document, comm):
with pytest.raises(ValueError):
ToggleGroup(options=OrderedDict([('A', 'A'), ('1', 1), ('C', object)]),
value=1,
name='RadioButtonGroup',
widget_type='button',
behavior='check')
with pytest.raises(ValueError):
select = ToggleGroup(options=OrderedDict([('A', 'A'), ('1', 1),
('C', object)]),
value=[1, object],
name='RadioButtonGroup',
widget_type='button',
behavior='radio')
select._get_model(document, comm=comm)
with pytest.raises(ValueError):
select = ToggleGroup(options=OrderedDict([('A', 'A'), ('1', 1),
('C', object)]),
value=[1, object],
name='RadioButtonGroup',
widget_type='buttons')
with pytest.raises(ValueError):
select = ToggleGroup(options=OrderedDict([('A', 'A'), ('1', 1),
('C', object)]),
value=[1, object],
name='RadioButtonGroup',
behavior='checks')
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')
box = select._get_model(document, comm=comm)
assert isinstance(box, WidgetBox)
widget = box.children[0]
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
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')
box = select._get_model(document, comm=comm)
assert isinstance(box, WidgetBox)
widget = box.children[0]
assert isinstance(widget, select._widget_type)
assert widget.active == [1, 2]
assert widget.labels == ['A', '1', 'C']
widget.active = [2]
select._comm_change({'active': [2]})
assert select.value == [object]
widget.active = [0, 2]
select._comm_change({'active': [0, 2]})
assert select.value == ['A', object]
select.value = [object, 'A']
assert widget.active == [2, 0]
widget.active = []
select._comm_change({'active': []})
assert select.value == []