def test_check_engine_options__multiple_unknown_option(self):
with self.assertRaises(ValueError) as error:
options = dict(TEST_ENGINE_OPTIONS_DICT)
options['unknown1'] = ''
options['unknown2'] = ''
settings_loader.check_engine_options(TEST_ENGINE_OPTIONS, options)
self.assertTrue('Unknown options [\'unknown1\', \'unknown2\']' in str(error.exception))
def test_check_engine_options__multiple_button_option(self):
with self.assertRaises(ValueError) as error:
options = dict(TEST_ENGINE_OPTIONS_DICT)
options['button1'] = None
options['button2'] = None
settings_loader.check_engine_options(TEST_ENGINE_OPTIONS, options)
self.assertTrue('Cannot set button options [\'button1\', \'button2\']' in str(error.exception))
def test_check_engine_options__managed_option(self):
with self.assertRaises(ValueError) as error:
options = dict(TEST_ENGINE_OPTIONS_DICT)
options['uci_chess960'] = True
options['uci_variant'] = None
options['multipv'] = 2
options['ponder'] = True
settings_loader.check_engine_options(TEST_ENGINE_OPTIONS, options)
error_msg = 'Cannot set managed options [\'uci_chess960\', \'uci_variant\', \'multipv\', \'ponder\']'
self.assertTrue(error_msg in str(error.exception))
def load_all_engine_options(settings: Json) -> Dict[str, engine.ConfigMapping]:
"""Loads engine options."""
engine_options: Dict[str, engine.ConfigMapping] = {}
for engine_setting in typing.cast(List[Json], settings['engines']):
nickname = typing.cast(str, engine_setting['nickname'])
path = typing.cast(str, engine_setting['path'])
with engine.SimpleEngine.popen_uci(path) as uci_engine:
default_options = [option for _, option in uci_engine.options.items()]
engine_options_directory = settings['engine_options_directory']
options_file_path = f'{engine_options_directory}\\{nickname}.uci'
ensure_file_exists(options_file_path)
with open(options_file_path, 'r+') as options_file:
simple_options = settings_loader.load_engine_options_simple(options_file)
settings_loader.check_engine_options(default_options, simple_options)
options_file.seek(0)
options_with_defaults = settings_loader.load_engine_options(default_options, options_file, False)
options_file.seek(0)
if simple_options != options_with_defaults:
options_file.writelines(
settings_loader.engine_options_file_lines(default_options, options_with_defaults))
options_file.seek(0)
engine_options[nickname] = settings_loader.load_engine_options(default_options, options_file)
return engine_options
def test_check_engine_options__combo_type__not_in_list(self):
with self.assertRaises(ValueError) as error:
options = dict(TEST_ENGINE_OPTIONS_DICT)
options['combo'] = 'four'
settings_loader.check_engine_options(TEST_ENGINE_OPTIONS, options)
self.assertTrue('Value \'four\' for \'combo\' not in [\'one\', \'two\', \'three\']' in str(error.exception))
def test_check_engine_options__check_type__blank__not_boolean(self):
with self.assertRaises(ValueError) as error:
options = dict(TEST_ENGINE_OPTIONS_DICT)
options['check_true'] = ''
settings_loader.check_engine_options(TEST_ENGINE_OPTIONS, options)
self.assertTrue('Value \'\' for \'check_true\' not a boolean' in str(error.exception))
def test_check_engine_options__spin_type__blank__not_integer(self):
with self.assertRaises(ValueError) as error:
options = dict(TEST_ENGINE_OPTIONS_DICT)
options['spin'] = ''
settings_loader.check_engine_options(TEST_ENGINE_OPTIONS, options)
self.assertTrue('Value \'\' for \'spin\' not an integer' in str(error.exception))
def test_check_engine_options__spin_type__value_above_range(self):
with self.assertRaises(ValueError) as error:
options = dict(TEST_ENGINE_OPTIONS_DICT)
options['spin'] = 101
settings_loader.check_engine_options(TEST_ENGINE_OPTIONS, options)
self.assertTrue('Value \'101\' for \'spin\' not in range [-100, 100]' in str(error.exception))