def test_linebased_channel(tc):
channel = Preprogrammed_gtp_channel("=\n\n=\n\n")
tc.assertEqual(channel.get_command_stream(), "")
channel.send_command("play", ["b", "a3"])
tc.assertEqual(channel.get_command_stream(), "play b a3\n")
tc.assertEqual(channel.get_response(), (False, ""))
channel.send_command("quit", [])
tc.assertEqual(channel.get_command_stream(), "play b a3\nquit\n")
tc.assertEqual(channel.get_response(), (False, ""))
tc.assertRaisesRegexp(GtpChannelClosed,
"engine has closed the response channel",
channel.get_response)
channel.close()
def test_linebased_channel(tc):
channel = Preprogrammed_gtp_channel("=\n\n=\n\n")
tc.assertEqual(channel.get_command_stream(), "")
channel.send_command("play", ["b", "a3"])
tc.assertEqual(channel.get_command_stream(), "play b a3\n")
tc.assertEqual(channel.get_response(), (False, ""))
channel.send_command("quit", [])
tc.assertEqual(channel.get_command_stream(), "play b a3\nquit\n")
tc.assertEqual(channel.get_response(), (False, ""))
tc.assertRaisesRegexp(
GtpChannelClosed, "engine has closed the response channel",
channel.get_response)
channel.close()
def test_known_command_2(tc):
# Checking that known_command caches its responses
# and that it treats an error or unknown value the same as 'false'.
channel = Preprogrammed_gtp_channel(
"= true\n\n= absolutely not\n\n? error\n\n# unreached\n\n")
controller = Gtp_controller(channel, 'kc2 test')
tc.assertTrue(controller.known_command("one"))
tc.assertFalse(controller.known_command("two"))
tc.assertFalse(controller.known_command("three"))
tc.assertTrue(controller.known_command("one"))
tc.assertFalse(controller.known_command("two"))
tc.assertEqual(
channel.get_command_stream(),
"known_command one\nknown_command two\nknown_command three\n")
def test_known_command_2(tc):
# Checking that known_command caches its responses
# and that it treats an error or unknown value the same as 'false'.
channel = Preprogrammed_gtp_channel(
"= true\n\n= absolutely not\n\n? error\n\n# unreached\n\n")
controller = Gtp_controller(channel, 'kc2 test')
tc.assertTrue(controller.known_command("one"))
tc.assertFalse(controller.known_command("two"))
tc.assertFalse(controller.known_command("three"))
tc.assertTrue(controller.known_command("one"))
tc.assertFalse(controller.known_command("two"))
tc.assertEqual(
channel.get_command_stream(),
"known_command one\nknown_command two\nknown_command three\n")
def test_channel_command_validation(tc):
channel = Preprogrammed_gtp_channel("\n\n")
# empty command
tc.assertRaises(ValueError, channel.send_command, "", [])
# space in command
tc.assertRaises(ValueError, channel.send_command, "play b a3", [])
# space after command
tc.assertRaises(ValueError, channel.send_command, "play ", ["b", "a3"])
# control character in command
tc.assertRaises(ValueError, channel.send_command, "pla\x01y", ["b", "a3"])
# unicode command
tc.assertRaises(ValueError, channel.send_command, u"protocol_version", [])
# space in argument
tc.assertRaises(ValueError, channel.send_command, "play", ["b a3"])
# unicode argument
tc.assertRaises(ValueError, channel.send_command, "play ", [u"b", "a3"])
# high characters
channel.send_command("pl\xc3\xa1y", ["b", "\xc3\xa13"])
tc.assertEqual(channel.get_command_stream(), "pl\xc3\xa1y b \xc3\xa13\n")
def test_channel_command_validation(tc):
channel = Preprogrammed_gtp_channel("\n\n")
# empty command
tc.assertRaises(ValueError, channel.send_command, "", [])
# space in command
tc.assertRaises(ValueError, channel.send_command, "play b a3", [])
# space after command
tc.assertRaises(ValueError, channel.send_command, "play ", ["b", "a3"])
# control character in command
tc.assertRaises(ValueError, channel.send_command, "pla\x01y", ["b", "a3"])
# unicode command
tc.assertRaises(ValueError, channel.send_command, u"protocol_version", [])
# space in argument
tc.assertRaises(ValueError, channel.send_command, "play", ["b a3"])
# unicode argument
tc.assertRaises(ValueError, channel.send_command, "play ", [u"b", "a3"])
# high characters
channel.send_command("pl\xc3\xa1y", ["b", "\xc3\xa13"])
tc.assertEqual(channel.get_command_stream(), "pl\xc3\xa1y b \xc3\xa13\n")
