def test_ping_WebServer():
"""
Start services and send Ping to WebServer. Then terminate the WebServer and
verify that the ping fails.
"""
# Convenience.
WSClient = azrael.wsclient.WSClient
ip, port = config.addr_webserver, config.port_webserver
# Start the services.
clerk = azrael.clerk.Clerk()
web = azrael.web.WebServer()
clerk.start()
web.start()
# Create a Websocket client.
client = azrael.wsclient.WSClient(ip=ip, port=port, timeout=1)
# Ping Clerk via WebServer.
assert client.ping()
assert client.pingWebserver().ok
# Terminate the services.
clerk.terminate()
web.terminate()
clerk.join()
web.join()
# Ping must now be impossible.
with pytest.raises(ConnectionRefusedError):
WSClient(ip=ip, port=port, timeout=1)
assert not client.pingWebserver().ok
def test_custom_objid(self):
"""
Create two clients. The first automatically gets an ID assigned,
whereas the second one specifies one explicitly.
This behaviour matches that of `Client`` but is not automatically
inherited because the ``WSClient`` is not a client itself but a
wrapper to communicate with the client instance in WebServer.
"""
# Start Clerk.
clerk = azrael.clerk.Clerk()
clerk.start()
# Start WebServer.
web = azrael.web.WebServer()
web.start()
# Instantiate a WSClient without specifiying an object ID.
addr, port = config.azService['webapi']
client = pyazrael.AzraelWSClient(addr, port, timeout=1)
# Ping Clerk to verify the connection is live.
ret = client.ping()
assert (ret.ok, ret.data) == (True, 'pong clerk')
# Shutdown the system.
clerk.terminate()
web.terminate()
clerk.join(timeout=3)
web.join(timeout=3)
def test_ping_WebServer(self):
"""
Start services and send Ping to WebServer. Then terminate the WebServer and
verify that the ping fails.
"""
# Convenience.
addr_webapi, port_webapi = config.azService['webapi']
# Start the services.
clerk = azrael.clerk.Clerk()
web = azrael.web.WebServer()
clerk.start()
web.start()
# Create a Websocket client.
client = pyazrael.AzraelWSClient(addr_webapi, port_webapi, timeout=1)
# Ping Clerk via the Web service.
assert client.ping()
assert client.pingWebserver().ok
# Terminate the services.
clerk.terminate()
web.terminate()
clerk.join()
web.join()
# Ping must now be impossible.
with pytest.raises(ConnectionRefusedError):
pyazrael.AzraelWSClient(addr_webapi, port_webapi, timeout=1)
assert not client.pingWebserver().ok
def test_custom_objid(self):
"""
Create two clients. The first automatically gets an ID assigned,
whereas the second one specifies one explicitly.
This behaviour matches that of `Client`` but is not automatically
inherited because the ``WSClient`` is not a client itself but a
wrapper to communicate with the client instance in WebServer.
"""
# Start Clerk.
clerk = azrael.clerk.Clerk()
clerk.start()
# Start WebServer.
web = azrael.web.WebServer()
web.start()
# Instantiate a WSClient without specifiying an object ID.
addr, port = config.azService['webapi']
client = pyazrael.AzraelWSClient(addr, port, timeout=1)
# Ping Clerk to verify the connection is live.
ret = client.ping()
assert (ret.ok, ret.data) == (True, 'pong clerk')
# Shutdown the system.
clerk.terminate()
web.terminate()
clerk.join(timeout=3)
web.join(timeout=3)
def test_custom_objid():
"""
Create two clients. The first automatically gets an ID assigned,
whereas the second one specifies one explicitly.
This behaviour matches that of `Client`` but is not automatically
inherited because the ``WSClient`` is not a client itself but a
wrapper to communicate with the client instance in WebServer.
"""
# Start Clerk.
clerk = azrael.clerk.Clerk()
clerk.start()
# Start WebServer.
web = azrael.web.WebServer()
web.start()
# Convenience.
ip, port = azrael.config.addr_webserver, azrael.config.port_webserver
# Instantiate a WSClient without specifiying an object ID.
client_0 = azrael.wsclient.WSClient(ip, port)
# Ping Clerk to verify the connection is live.
ret = client_0.ping()
assert (ret.ok, ret.data) == (True, 'pong clerk')
# Instantiate another WSClient. This time specify an ID. Note: the ID
# need not exist albeit object specific commands will subsequently fail.
client_1 = azrael.wsclient.WSClient(ip, port)
# Ping Clerk again to verify the connection is live.
ret = client_1.ping()
assert (ret.ok, ret.data) == (True, 'pong clerk')
# Shutdown the system.
clerk.terminate()
web.terminate()
clerk.join(timeout=3)
web.join(timeout=3)
print('Test passed')