def test_html_pane(document, comm):
pane = HTML("<h1>Test</h1>")
# Create pane
row = pane._get_root(document, comm=comm)
assert isinstance(row, BkRow)
assert len(row.children) == 1
model = row.children[0]
assert row.ref['id'] in pane._callbacks
assert pane._models[row.ref['id']] is model
div = get_div(model)
assert div.text == "<h1>Test</h1>"
# Replace Pane.object
pane.object = "<h2>Test</h2>"
model = row.children[0]
assert div is get_div(model)
assert row.ref['id'] in pane._callbacks
assert pane._models[row.ref['id']] is model
assert div.text == "<h2>Test</h2>"
# Cleanup
pane._cleanup(row)
assert pane._callbacks == {}
assert pane._models == {}
def test_server_update():
html = HTML('<h1>Title</h1>')
server = html.get_server(port=5006)
url = "http://localhost:" + str(server.port) + "/"
session = pull_session(session_id='Test', url=url, io_loop=server.io_loop)
html.object = '<h1>New Title</h1>'
session.pull()
root = session.document.roots[0]
assert isinstance(root, Div)
assert root.text == '<h1>New Title</h1>'
server.stop()
def test_html_pane(document, comm):
pane = HTML("<h1>Test</h1>")
# Create pane
model = pane.get_root(document, comm=comm)
assert pane._models[model.ref['id']][0] is model
assert model.text == "<h1>Test</h1>"
# Replace Pane.object
pane.object = "<h2>Test</h2>"
assert pane._models[model.ref['id']][0] is model
assert model.text == "<h2>Test</h2>"
# Cleanup
pane._cleanup(model)
assert pane._models == {}