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()
assert expected_pong == connection._socket.latest_pong
# check that each ping increments by 1
server._tornado._keep_alive()
session.force_roundtrip()
assert (expected_pong + 1) == connection._socket.latest_pong
session.close()
session.loop_until_closed(suppress_warning=True)
assert not session.connected
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
def test_disconnect_on_error(self):
application = Application()
with ManagedServerLoop(application) as server:
session = ClientSession(url=server.ws_url, io_loop = server.io_loop)
session.connect()
assert session.connected
# send a bogus message using private fields
session._connection._socket.write_message(b"xx", binary=True)
# connection should now close on the server side
# and the client loop should end
session.loop_until_closed()
assert not session.connected
def test_disconnect_on_error(self):
application = Application()
with ManagedServerLoop(application) as server:
session = ClientSession(url=server.ws_url, io_loop=server.io_loop)
session.connect()
assert session.connected
# send a bogus message using private fields
session._connection._socket.write_message(b"xx", binary=True)
# connection should now close on the server side
# and the client loop should end
session.loop_until_closed()
assert not session.connected
def test_minimal_connect_and_disconnect(self):
application = Application()
with ManagedServerLoop(application) as server:
# we don't have to start the server because it
# uses the same main loop as the client, so
# if we start either one it starts both
session = ClientSession(io_loop=server.io_loop, url=server.ws_url)
session.connect()
assert session.connected
session.close()
session.loop_until_closed()
assert not session.connected
def test_minimal_connect_and_disconnect(self):
application = Application()
with ManagedServerLoop(application) as server:
# we don't have to start the server because it
# uses the same main loop as the client, so
# if we start either one it starts both
session = ClientSession(io_loop = server.io_loop,
url = server.ws_url)
session.connect()
assert session.connected
session.close()
session.loop_until_closed()
assert not session.connected
def test_host_whitelist_success(self):
application = Application()
# succeed no host value with defaults
with ManagedServerLoop(application, host=None) as server:
session = ClientSession(url=ws_url(server), io_loop = server.io_loop)
session.connect()
assert session.connected
session.close()
session.loop_until_closed()
# succeed no host value with port
with ManagedServerLoop(application, port=8080, host=None) as server:
session = ClientSession(url=ws_url(server), io_loop = server.io_loop)
session.connect()
assert session.connected
session.close()
session.loop_until_closed()
# succeed matching host value
with ManagedServerLoop(application, port=8080, host=["localhost:8080"]) as server:
session = ClientSession(url=ws_url(server), io_loop = server.io_loop)
session.connect()
assert session.connected
session.close()
session.loop_until_closed()
# succeed matching host value one of multiple
with ManagedServerLoop(application, port=8080, host=["bad_host", "localhost:8080"]) as server:
session = ClientSession(url=ws_url(server), io_loop = server.io_loop)
session.connect()
assert session.connected
session.close()
session.loop_until_closed()
def test_host_whitelist_success(self):
application = Application()
# succeed no host value with defaults
with ManagedServerLoop(application, host=None) as server:
session = ClientSession(websocket_url=ws_url(server), io_loop = server.io_loop)
session.connect()
assert session.connected
session.close()
session.loop_until_closed()
# succeed no host value with port
with ManagedServerLoop(application, port=8080, host=None) as server:
session = ClientSession(websocket_url=ws_url(server), io_loop = server.io_loop)
session.connect()
assert session.connected
session.close()
session.loop_until_closed()
# succeed matching host value
with ManagedServerLoop(application, port=8080, host=["localhost:8080"]) as server:
session = ClientSession(websocket_url=ws_url(server), io_loop = server.io_loop)
session.connect()
assert session.connected
session.close()
session.loop_until_closed()
# succeed matching host value one of multiple
with ManagedServerLoop(application, port=8080, host=["bad_host", "localhost:8080"]) as server:
session = ClientSession(websocket_url=ws_url(server), io_loop = server.io_loop)
session.connect()
assert session.connected
session.close()
session.loop_until_closed()
def test_host_whitelist_failure(self):
application = Application()
# failure bad host
with ManagedServerLoop(application, host=["bad_host"]) as server:
session = ClientSession(websocket_url=ws_url(server),
io_loop=server.io_loop)
session.connect()
assert not session.connected
session.close()
session.loop_until_closed()
with ManagedServerLoop(application, host=["bad_host:5006"]) as server:
session = ClientSession(websocket_url=ws_url(server),
io_loop=server.io_loop)
session.connect()
assert not session.connected
session.close()
session.loop_until_closed()
# failure good host, bad port
with ManagedServerLoop(application, host=["localhost:80"]) as server:
session = ClientSession(websocket_url=ws_url(server),
io_loop=server.io_loop)
session.connect()
assert not session.connected
session.close()
session.loop_until_closed()
# failure good host, bad default port
with ManagedServerLoop(application, host=["localhost"]) as server:
session = ClientSession(websocket_url=ws_url(server),
io_loop=server.io_loop)
session.connect()
assert not session.connected
session.close()
session.loop_until_closed()
# failure with custom port
with ManagedServerLoop(application, port=8080,
host=["localhost:8081"]) as server:
session = ClientSession(websocket_url=ws_url(server),
io_loop=server.io_loop)
session.connect()
assert not session.connected
session.close()
session.loop_until_closed()
def test_request_server_info(self):
application = Application()
with ManagedServerLoop(application) as server:
session = ClientSession(url=server.ws_url, 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 test_request_server_info(self):
application = Application()
with ManagedServerLoop(application) as server:
session = ClientSession(url=server.ws_url, 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 test_connect_with_prefix(self):
application = Application()
with ManagedServerLoop(application, prefix="foo") as server:
# we don't have to start the server because it
# uses the same main loop as the client, so
# if we start either one it starts both
session = ClientSession(io_loop=server.io_loop,
websocket_url=ws_url(server, "/foo"))
session.connect()
assert session.connected
session.close()
session.loop_until_closed(suppress_warning=True)
session = ClientSession(io_loop=server.io_loop,
websocket_url=ws_url(server))
session.connect()
assert not session.connected
session.close()
session.loop_until_closed(suppress_warning=True)
def test_connect_with_prefix(self):
application = Application()
with ManagedServerLoop(application, prefix="foo") as server:
# we don't have to start the server because it
# uses the same main loop as the client, so
# if we start either one it starts both
session = ClientSession(io_loop = server.io_loop,
websocket_url = ws_url(server, "/foo"))
session.connect()
assert session.connected
session.close()
session.loop_until_closed()
session = ClientSession(io_loop = server.io_loop,
websocket_url = ws_url(server))
session.connect()
assert not session.connected
session.close()
session.loop_until_closed()
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(suppress_warning=True)
assert not session.connected
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(suppress_warning=True)
assert not session.connected
def test_host_whitelist_failure(self):
application = Application()
# failure bad host
with ManagedServerLoop(application, host=["bad_host"]) as server:
session = ClientSession(url=ws_url(server), io_loop = server.io_loop)
session.connect()
assert not session.connected
session.close()
session.loop_until_closed()
with ManagedServerLoop(application, host=["bad_host:5006"]) as server:
session = ClientSession(url=ws_url(server), io_loop = server.io_loop)
session.connect()
assert not session.connected
session.close()
session.loop_until_closed()
# failure good host, bad port
with ManagedServerLoop(application, host=["localhost:80"]) as server:
session = ClientSession(url=ws_url(server), io_loop = server.io_loop)
session.connect()
assert not session.connected
session.close()
session.loop_until_closed()
# failure good host, bad default port
with ManagedServerLoop(application, host=["localhost"]) as server:
session = ClientSession(url=ws_url(server), io_loop = server.io_loop)
session.connect()
assert not session.connected
session.close()
session.loop_until_closed()
# failure with custom port
with ManagedServerLoop(application, port=8080, host=["localhost:8081"]) as server:
session = ClientSession(url=ws_url(server), io_loop = server.io_loop)
session.connect()
assert not session.connected
session.close()
session.loop_until_closed()