def test_tabs_setitem_replace_all_error(document, comm):
div1 = Div()
div2 = Div()
layout = Tabs(div1, div2)
layout.get_root(document, comm=comm)
div3 = Div()
with pytest.raises(IndexError):
layout[:] = div3
def test_tabs_setitem_out_of_bounds(document, comm):
div1 = Div()
div2 = Div()
layout = Tabs(div1, div2)
layout.get_root(document, comm=comm)
div3 = Div()
with pytest.raises(IndexError):
layout[2] = div3
def test_tabs_setitem_replace_slice_out_of_bounds(document, comm):
div1 = Div()
div2 = Div()
div3 = Div()
layout = Tabs(div1, div2, div3)
layout.get_root(document, comm=comm)
div3 = Div()
with pytest.raises(IndexError):
layout[3:4] = [div3]
def test_plotly_tabs(document, comm):
trace = go.Scatter(x=[0, 1], y=[2, 3])
pane1 = Plotly(dict(data=[trace], layout={'autosize': True}))
pane2 = Plotly(dict(data=[trace], layout={'autosize': True}))
tabs = Tabs(pane1, pane2)
root = tabs.get_root(document, comm)
model1 = pane1._models[root.id][0]
model2 = pane2._models[root.id][0]
cb1, cb2 = root.js_property_callbacks['change:active']
if cb1.args['model'] is model2:
cb1, cb2 = cb2, cb1
assert model1.visible
assert cb1.args['model'] is model1
assert cb1.args['i'] == 0
assert not model2.visible
assert cb2.args['model'] is model2
assert cb2.args['i'] == 1
tabs.insert(0, 'Blah')
assert cb1.args['i'] == 1
assert cb2.args['i'] == 2
def test_empty_tabs_append(document, comm):
tabs = Tabs()
model = tabs.get_root(document, comm=comm)
div1 = Div()
tabs.append(('test title', div1))
assert len(model.tabs) == 1
assert model.tabs[0].title == 'test title'
def test_tabs_clear(document, comm):
div1 = Div()
div2 = Div()
tabs = Tabs(div1, div2)
p1, p2 = tabs.objects
model = tabs.get_root(document, comm=comm)
tabs.clear()
assert tabs._names == []
assert len(model.tabs) == 0
assert p1._models == p2._models == {}
def test_tabs_basic_constructor(document, comm):
tabs = Tabs('plain', 'text')
model = tabs.get_root(document, comm=comm)
assert isinstance(model, BkTabs)
assert len(model.tabs) == 2
assert all(isinstance(c, BkPanel) for c in model.tabs)
tab1, tab2 = model.tabs
assert 'plain' in tab1.child.text
assert 'text' in tab2.child.text
def test_tabs_reverse(document, comm):
div1, div2 = Div(), Div()
p1 = Pane(div1, name='Div1')
p2 = Pane(div2, name='Div2')
tabs = Tabs(p1, p2)
model = tabs.get_root(document, comm=comm)
tabs.reverse()
tab1, tab2 = model.tabs
assert tab1.child is div2
assert tab1.title == tab1.name == p2.name == 'Div2'
assert tab2.child is div1
assert tab2.title == tab2.name == p1.name == 'Div1'
def test_tabs_remove(document, comm):
div1 = Div()
div2 = Div()
tabs = Tabs(div1, div2)
p1, p2 = tabs.objects
model = tabs.get_root(document, comm=comm)
tab1 = model.tabs[0]
assert p1._models[model.ref['id']][0] is tab1.child
tabs.remove(p1)
assert len(model.tabs) == 1
tab1 = model.tabs[0]
assert tab1.child is div2
assert p1._models == {}
def test_tabs_constructor(document, comm):
div1 = Div()
div2 = Div()
tabs = Tabs(('Div1', div1), ('Div2', div2))
model = tabs.get_root(document, comm=comm)
assert isinstance(model, BkTabs)
assert len(model.tabs) == 2
assert all(isinstance(c, BkPanel) for c in model.tabs)
tab1, tab2 = model.tabs
assert tab1.title == 'Div1'
assert tab1.child is div1
assert tab2.title == 'Div2'
assert tab2.child is div2
def test_tabs_implicit_constructor(document, comm):
div1, div2 = Div(), Div()
p1 = Pane(div1, name='Div1')
p2 = Pane(div2, name='Div2')
tabs = Tabs(p1, p2)
model = tabs.get_root(document, comm=comm)
assert isinstance(model, BkTabs)
assert len(model.tabs) == 2
assert all(isinstance(c, BkPanel) for c in model.tabs)
tab1, tab2 = model.tabs
assert tab1.title == tab1.name == p1.name == 'Div1'
assert tab1.child is div1
assert tab2.title == tab2.name == p2.name == 'Div2'
assert tab2.child is div2
def test_tabs_setitem(document, comm):
div1 = Div()
div2 = Div()
tabs = Tabs(div1, div2)
p1, p2 = tabs.objects
model = tabs.get_root(document, comm=comm)
tab1, tab2 = model.tabs
assert p1._models[model.ref['id']][0] is tab1.child
div3 = Div()
tabs[0] = ('C', div3)
tab1, tab2 = model.tabs
assert tab1.child is div3
assert tab1.title == 'C'
assert tab2.child is div2
assert p1._models == {}
def test_tabs_constructor_with_named_objects(document, comm):
div1, div2 = Div(), Div()
p1 = Pane(div1, name='Div1')
p2 = Pane(div2, name='Div2')
tabs = Tabs(('Tab1', p1), ('Tab2', p2))
model = tabs.get_root(document, comm=comm)
assert isinstance(model, BkTabs)
assert len(model.tabs) == 2
assert all(isinstance(c, BkPanel) for c in model.tabs)
tab1, tab2 = model.tabs
assert tab1.title == 'Tab1'
assert tab1.name == p1.name == 'Div1'
assert tab1.child is div1
assert tab2.title == 'Tab2'
assert tab2.name == p2.name =='Div2'
assert tab2.child is div2
def test_tabs_setitem_replace_all(document, comm):
div1 = Div()
div2 = Div()
layout = Tabs(div1, div2)
p1, p2 = layout.objects
model = layout.get_root(document, comm=comm)
assert p1._models[model.ref['id']][0] is model.tabs[0].child
div3 = Div()
div4 = Div()
layout[:] = [('B', div3), ('C', div4)]
tab1, tab2 = model.tabs
assert tab1.child is div3
assert tab1.title == 'B'
assert tab2.child is div4
assert tab2.title == 'C'
assert p1._models == {}
assert p2._models == {}
def test_tabs_setitem_replace_slice(document, comm):
div1 = Div()
div2 = Div()
div3 = Div()
layout = Tabs(('A', div1), ('B', div2), ('C', div3))
p1, p2, p3 = layout.objects
model = layout.get_root(document, comm=comm)
assert p1._models[model.ref['id']][0] is model.tabs[0].child
div3 = Div()
div4 = Div()
layout[1:] = [('D', div3), ('E', div4)]
tab1, tab2, tab3 = model.tabs
assert tab1.child is div1
assert tab1.title == 'A'
assert tab2.child is div3
assert tab2.title == 'D'
assert tab3.child is div4
assert tab3.title == 'E'
assert p2._models == {}
assert p3._models == {}
def test_tabs_set_panes(document, comm):
div1, div2 = Div(), Div()
p1 = Pane(div1, name='Div1')
p2 = Pane(div2, name='Div2')
tabs = Tabs(p1, p2)
model = tabs.get_root(document, comm=comm)
div3 = Div()
p3 = Pane(div3, name='Div3')
tabs.objects = [p1, p2, p3]
assert isinstance(model, BkTabs)
assert len(model.tabs) == 3
assert all(isinstance(c, BkPanel) for c in model.tabs)
tab1, tab2, tab3 = model.tabs
assert tab1.title == tab1.name == p1.name =='Div1'
assert tab1.child is div1
assert tab2.title == tab2.name == p2.name =='Div2'
assert tab2.child is div2
assert tab3.title == tab3.name == p3.name =='Div3'
assert tab3.child is div3
