def test_request_server_info(self):
application = Application()
with ManagedServerLoop(application) as server:
session = ClientSession(session_id='test_request_server_info',
websocket_url=ws_url(server),
io_loop=server.io_loop)
session.connect()
assert session.connected
assert session.document is None
info = session.request_server_info()
from bokeh import __version__
assert info['version_info']['bokeh'] == __version__
assert info['version_info']['server'] == __version__
session.close()
session.loop_until_closed()
assert not session.connected
def __init__(self,
plot_title: str,
number_of_objectives: int,
ws_url: str = 'localhost:5006'):
super(ScatterBokeh, self).__init__(plot_title, number_of_objectives)
if self.number_of_objectives == 2:
self.source = ColumnDataSource(data=dict(x=[], y=[], str=[]))
elif self.number_of_objectives == 3:
self.source = ColumnDataSource(data=dict(x=[], y=[], z=[], str=[]))
else:
raise Exception(
'Wrong number of objectives: {0}'.format(number_of_objectives))
self.client = ClientSession(websocket_url='ws://{0}/ws'.format(ws_url))
self.doc = curdoc()
self.doc.title = plot_title
self.figure_xy = None
self.figure_xz = None
self.figure_yz = None
self.__initialize()