本文整理汇总了Python中bokeh.client.ClientSession.force_roundtrip方法的典型用法代码示例。如果您正苦于以下问题：Python ClientSession.force_roundtrip方法的具体用法？Python ClientSession.force_roundtrip怎么用？Python ClientSession.force_roundtrip使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类bokeh.client.ClientSession的用法示例。
在下文中一共展示了ClientSession.force_roundtrip方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_ping
# 需要导入模块: from bokeh.client import ClientSession [as 别名]
# 或者: from bokeh.client.ClientSession import force_roundtrip [as 别名]
def test_ping(self):
application = Application()
with ManagedServerLoop(application, keep_alive_milliseconds=0) as server:
session = ClientSession(session_id='test_ping',
websocket_url=ws_url(server),
io_loop=server.io_loop)
session.connect()
assert session.connected
assert session.document is None
connection = next(iter(server._tornado._clients))
expected_pong = connection._ping_count
server._tornado.keep_alive() # send ping
session.force_roundtrip()
self.assertEqual(expected_pong, connection._socket.latest_pong)
# check that each ping increments by 1
server._tornado.keep_alive()
session.force_roundtrip()
self.assertEqual(expected_pong + 1, connection._socket.latest_pong)
session.close()
session.loop_until_closed()
assert not session.connected