def __init__(self, tc, player_b=None, player_w=None, **kwargs):
self.tc = tc
kwargs.setdefault('board_size', 9)
game_controller = gtp_controller.Game_controller('one', 'two')
if player_b is None:
player_b = gtp_engine_fixtures.Test_player()
if player_w is None:
player_w = gtp_engine_fixtures.Test_player()
engine_b = gtp_engine_fixtures.make_player_engine(player_b)
engine_w = gtp_engine_fixtures.make_player_engine(player_w)
channel_b = gtp_controller_test_support.Testing_gtp_channel(engine_b)
channel_w = gtp_controller_test_support.Testing_gtp_channel(engine_w)
controller_b = gtp_controller.Gtp_controller(channel_b, 'player one')
controller_w = gtp_controller.Gtp_controller(channel_w, 'player two')
game_controller.set_player_controller('b', controller_b)
game_controller.set_player_controller('w', controller_w)
game = gtp_games.Gtp_game(game_controller, **kwargs)
self.game_controller = game_controller
self.game = game
self.controller_b = controller_b
self.controller_w = controller_w
self.channel_b = channel_b
self.channel_w = channel_w
self.engine_b = channel_b.engine
self.engine_w = channel_w.engine
self.player_b = channel_b.engine.player
self.player_w = channel_w.engine.player
def test_testing_gtp_channel_sequencing(tc):
engine = gtp_engine_fixtures.get_test_engine()
channel = gtp_controller_test_support.Testing_gtp_channel(engine)
tc.assertRaisesRegexp(SupporterError, "response request without command",
channel.get_response)
channel.send_command("test", [])
tc.assertRaisesRegexp(SupporterError, "two commands in a row",
channel.send_command, "test", [])
def test_testing_gtp_channel_fatal_errors(tc):
engine = gtp_engine_fixtures.get_test_engine()
channel = gtp_controller_test_support.Testing_gtp_channel(engine)
channel.send_command("fatal", [])
tc.assertEqual(channel.get_response(), (True, "fatal error"))
tc.assertRaisesRegexp(GtpChannelClosed,
"engine has closed the response channel",
channel.get_response)
channel.close()
def test_testing_gtp_channel_alt(tc):
engine = gtp_engine_fixtures.get_test_engine()
channel = gtp_controller_test_support.Testing_gtp_channel(engine)
channel.engine_exit_breaks_commands = False
channel.send_command("test", [])
tc.assertEqual(channel.get_response(), (False, "test response"))
channel.send_command("quit", [])
tc.assertEqual(channel.get_response(), (False, ""))
channel.send_command("test", [])
tc.assertRaisesRegexp(GtpChannelClosed,
"engine has closed the response channel",
channel.get_response)
channel.close()
def test_testing_gtp_channel(tc):
engine = gtp_engine_fixtures.get_test_engine()
channel = gtp_controller_test_support.Testing_gtp_channel(engine)
channel.send_command("play", ["b", "a3"])
tc.assertEqual(channel.get_response(), (True, "unknown command"))
channel.send_command("test", [])
tc.assertEqual(channel.get_response(), (False, "test response"))
channel.send_command("multiline", [])
tc.assertEqual(channel.get_response(),
(False, "first line \n second line\nthird line"))
channel.send_command("quit", [])
tc.assertEqual(channel.get_response(), (False, ""))
tc.assertRaisesRegexp(GtpChannelClosed,
"engine has closed the command channel",
channel.send_command, "quit", [])
channel.close()
def test_testing_gtp_force_error(tc):
engine = gtp_engine_fixtures.get_test_engine()
channel = gtp_controller_test_support.Testing_gtp_channel(engine)
channel.fail_next_command = True
tc.assertRaisesRegexp(GtpTransportError,
"forced failure for send_command_line",
channel.send_command, "test", [])
channel.send_command("test", [])
channel.fail_next_response = True
tc.assertRaisesRegexp(GtpTransportError,
"forced failure for get_response_line",
channel.get_response)
channel.force_next_response = "# error\n\n"
tc.assertRaisesRegexp(
GtpProtocolError,
"no success/failure indication from engine: first line is `# error`",
channel.get_response)
channel.fail_close = True
tc.assertRaisesRegexp(GtpTransportError, "forced failure for close",
channel.close)
def get_test_channel():
"""Return a Testing_gtp_channel connected to the test engine."""
engine = get_test_engine()
return gtp_controller_test_support.Testing_gtp_channel(engine)
