def test_from_json_bad_command(self):
"""Raises GameActionError if the valid JSON doesn't
represent a valid Command.
"""
c_json = '{"game":"notagame", "number": 0, "action":{"action": 0, "args": [true]}}'
with self.assertRaises(GameActionError):
a = Command.from_json(c_json)
c_json = '{"game":"0", "number": 0, "action":{"args": [true]}}'
with self.assertRaises(ParsingError):
a = Command.from_json(c_json)
def test_from_json_bad_command(self):
"""Raises GameActionError if the valid JSON doesn't
represent a valid Command.
"""
c_json = '{"game":"notagame", "action":{"action": 0, "args": [true]}}'
with self.assertRaises(GameActionError):
a = Command.from_json(c_json)
c_json = '{"game":"0", "action":{"args": [true]}}'
with self.assertRaises(ParsingError):
a = Command.from_json(c_json)
def test_from_bad_json(self):
"""Failure to convert bad JSON raises ParsingError.
"""
c_json = '{"act]]]}' # not valid JSON
with self.assertRaises(ParsingError):
c = Command.from_json(c_json)
def test_from_bad_json(self):
"""Failure to convert bad JSON raises ParsingError.
"""
c_json = '{"act]]]}' # not valid JSON
with self.assertRaises(ParsingError):
c = Command.from_json(c_json)
def test_from_json(self):
"""Convert JSON dictionary to Command.
"""
c_json = '{"game":1, "action":{"action": 0, "args": [true]}}'
c = Command.from_json(c_json)
self.assertEqual(c.action.action, message.THINKERORLEAD)
self.assertEqual(c.game, 1)
self.assertEqual(c.action.args, [True])
def test_from_json(self):
"""Convert JSON dictionary to Command.
"""
c_json = '{"game":1, "number": 0, "action":{"action": 0, "args": [true]}}'
c = Command.from_json(c_json)[0]
self.assertEqual(c.action.action, message.THINKERORLEAD)
self.assertEqual(c.game, 1)
self.assertEqual(c.action.args, [True])
def test_multiple_commands_to_json_non_sequential_numbers(self):
a0 = GameAction(message.THINKERORLEAD, True)
a1 = GameAction(message.THINKERTYPE, True)
c0 = Command(1, 0, a0)
c1 = Command(1, 3, a1)
c0_json, c1_json = [c.to_json() for c in (c0,c1)]
list_json = '[{0},{1}]'.format(c0_json, c1_json)
with self.assertRaises(ParsingError):
commands = Command.from_json(list_json)
def test_multiple_commands_from_json(self):
"""Convert a list of Commands to JSON.
"""
a0 = GameAction(message.THINKERORLEAD, True)
a1 = GameAction(message.THINKERTYPE, True)
c0 = Command(1, 0, a0)
c1 = Command(1, 1, a1)
c0_json, c1_json = [c.to_json() for c in (c0,c1)]
list_json = '[{0},{1}]'.format(c0_json, c1_json)
commands = Command.from_json(list_json)
self.assertEqual(len(commands), 2)
for c, c_orig in zip(commands, (c0,c1)):
self.assertEqual(c_orig.action.action, c.action.action)
self.assertEqual(c_orig.action.args, c.action.args)
self.assertEqual(c_orig.number, c.number)
self.assertEqual(c_orig.game, c.game)
def on_message(self, message):
lg.debug('WS handler received message: '+str(message))
try:
commands = Command.from_json(message)
except ParsingError as e:
self.message_error_count += 1
if self.message_error_count >= self.MESSAGE_ERROR_THRESHOLD:
self.close()
else:
self.send_command(
Command(None, None, GameAction(cloaca.message.SERVERERROR,
'Error parsing message: '+e.message)))
return
else:
user_id = self.current_user['user_id']
game_id = commands[0].game
if commands[0].action.action == cloaca.message.LOGIN:
lg.debug('Ignoring deprecated LOGIN message.')
elif commands[0].action.action == cloaca.message.REQGAMESTATE:
lg.debug('Received request for game {0!s}.'.format(game_id))
try:
game_encoded = yield self.server.get_game_data(user_id, game_id)
except GTRError as e:
lg.debug('Sending error')
self.send_error(e.message)
else:
resp = Command(game_id, None, GameAction(cloaca.message.GAMESTATE, game_encoded))
lg.debug('Sending game '+str(game_id))
self.send_command(resp)
elif commands[0].action.action == cloaca.message.REQGAMELOG:
lg.debug('Received request for log game {0!s}.'.format(game_id))
n_messages, n_start = commands[0].action.args
yield self.server.retrieve_and_send_log_messages(
user_id, game_id, n_messages, n_start)
else:
yield self.server.handle_game_actions(
game_id, user_id, [[c.number, c.action] for c in commands])