def test_tabs_append(document, comm):
div1, div2 = Div(), Div()
p1 = Pane(div1, name='Div1')
p2 = Pane(div2, name='Div2')
tabs = Tabs(p1, p2)
model = tabs._get_model(document, comm=comm)
div3 = Div()
tabs.append(div3)
tab1, tab2, tab3 = model.tabs
def test_tabs_insert(document, comm):
div1 = Div()
div2 = Div()
tabs = Tabs(div1, div2)
model = tabs._get_model(document, comm=comm)
div3 = Div()
tabs.insert(1, div3)
tab1, tab2, tab3 = model.tabs
assert get_div(tab1.child.children[0]) is div1
assert get_div(tab2.child.children[0]) is div3
assert get_div(tab3.child.children[0]) is div2
def test_tabs_pop(document, comm):
div1 = Div()
div2 = Div()
tabs = Tabs(div1, div2)
p1, p2 = tabs.objects
model = tabs._get_model(document, comm=comm)
tab1 = model.tabs[0]
assert tab1.child.ref['id'] in p1._callbacks
tabs.pop(0)
assert len(model.tabs) == 1
tab1 = model.tabs[0]
assert get_div(tab1.child) is div2
assert p1._callbacks == {}
def test_tabs_setitem(document, comm):
div1 = Div()
div2 = Div()
tabs = Tabs(div1, div2)
p1, p2 = tabs.objects
model = tabs._get_model(document, comm=comm)
tab1, tab2 = model.tabs
assert tab1.child.ref['id'] in p1._callbacks
div3 = Div()
tabs[0] = div3
tab1, tab2 = model.tabs
assert get_div(tab1.child) is div3
assert get_div(tab2.child) is div2
assert p1._callbacks == {}
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_model(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 get_div(tab1.child.children[0]) is div1
assert tab2.title == 'Div2'
assert get_div(tab2.child.children[0]) is div2
def test_tabs_constructor(document, comm):
div1 = Div()
div2 = Div()
tabs = Tabs(('Div1', div1), ('Div2', div2))
p1, p2 = tabs.objects
model = tabs._get_model(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 get_div(tab1.child.children[0]) is div1
assert tab2.title == 'Div2'
assert get_div(tab2.child.children[0]) is div2
def test_tabs_remove(document, comm):
div1 = Div()
div2 = Div()
tabs = Tabs(div1, div2)
p1, p2 = tabs.objects
model = tabs._get_model(document, comm=comm)
tab1 = model.tabs[0]
assert model.ref['id'] in p1._callbacks
assert p1._models[model.ref['id']] is tab1.child
tabs.remove(p1)
assert len(model.tabs) == 1
tab1 = model.tabs[0]
assert get_div(tab1.child.children[0]) is div2
assert p1._callbacks == {}
assert p1._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_model(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 == 'Div1'
assert get_div(tab1.child.children[0]) is div1
assert tab2.title == 'Div2'
assert get_div(tab2.child.children[0]) is div2
assert tab3.title == 'Div3'
assert get_div(tab3.child.children[0]) is div3
