def test_load_engine_options__blank_option_name__error_when_loading(self):
with self.assertRaises(ValueError) as error:
with tempfile.NamedTemporaryFile(mode='r+') as options_file:
options_file.write('=test # type=string\n')
options_file.seek(0)
settings_loader.load_engine_options(TEST_ENGINE_OPTIONS, options_file)
self.assertTrue('Missing option name on line \'=test # type=string\'' in str(error.exception))
def test_load_engine_options__duplicate_option__error_when_loading(self):
with self.assertRaises(ValueError) as error:
with tempfile.NamedTemporaryFile(mode='r+') as options_file:
file_lines = [
'string_none= # type=string\n',
'string_none= # type=string\n',
]
options_file.writelines(file_lines)
options_file.seek(0)
settings_loader.load_engine_options(TEST_ENGINE_OPTIONS, options_file)
self.assertTrue('Duplicate engine option \'string_none\'' in str(error.exception))
def test_load_engine_options__exlucde_defaults_false__after_save__loads_defaults(self):
with tempfile.NamedTemporaryFile(mode='r+') as options_file:
options_file.writelines(
settings_loader.engine_options_file_lines(TEST_ENGINE_OPTIONS, TEST_ENGINE_OPTIONS_DICT))
options_file.seek(0)
options = settings_loader.load_engine_options(TEST_ENGINE_OPTIONS, options_file, False)
self.assertEqual(TEST_ENGINE_OPTIONS_DICT, options)
def test_load_engine_options__empty_changed_to_blank__loads_empty_options(self):
with tempfile.NamedTemporaryFile(mode='r+') as options_file:
modified_options = {'string_empty': ''}
options_file.writelines(settings_loader.engine_options_file_lines(TEST_ENGINE_OPTIONS, modified_options))
options_file.seek(0)
options = settings_loader.load_engine_options(TEST_ENGINE_OPTIONS, options_file)
self.assertEqual(dict(), options)
def test_load_engine_options__empty_changed_to_blank__exlucde_defaults_false__loads_modified_options(self):
with tempfile.NamedTemporaryFile(mode='r+') as options_file:
modified_options = {'string_empty': ''}
options_file.writelines(settings_loader.engine_options_file_lines(TEST_ENGINE_OPTIONS, modified_options))
options_file.seek(0)
options = settings_loader.load_engine_options(TEST_ENGINE_OPTIONS, options_file, False)
expected_options = dict(TEST_ENGINE_OPTIONS_DICT)
expected_options['string_empty'] = ''
self.assertEqual(expected_options, options)
def test_load_engine_options__after_save__default_option_added__loads_updated_options(self):
with tempfile.NamedTemporaryFile(mode='r+') as options_file:
options_file.writelines(
settings_loader.engine_options_file_lines(TEST_ENGINE_OPTIONS, TEST_ENGINE_OPTIONS_DICT))
options_file.seek(0)
updated_default_options = TEST_ENGINE_OPTIONS.copy()
updated_default_options.append(engine.Option('new', 'string', None, None, None, None))
options = settings_loader.load_engine_options(updated_default_options, options_file, False)
expected_options = dict(TEST_ENGINE_OPTIONS_DICT)
expected_options['new'] = ''
self.assertEqual(expected_options, options)
def test_load_engine_options__exlucde_defaults_false__modified_options__after_save__loads_modified_options(self):
with tempfile.NamedTemporaryFile(mode='r+') as options_file:
modified_options = {'string_none': 'test', 'spin': 100, 'combo': 'two', 'check_true': False}
options_file.writelines(settings_loader.engine_options_file_lines(TEST_ENGINE_OPTIONS, modified_options))
options_file.seek(0)
options = settings_loader.load_engine_options(TEST_ENGINE_OPTIONS, options_file, False)
all_options = {
name: modified_options[name] if name in modified_options else value
for name, value in TEST_ENGINE_OPTIONS_DICT.items()
}
self.assertEqual(all_options, options)
def test_load_engine_options__edited_file__skip_blank_and_hashed_lines(self):
with tempfile.NamedTemporaryFile(mode='r+') as options_file:
file_lines = [
'\n',
'#string_none=123 # type=string\n',
'\n',
'check_true=False # type=string\n',
]
options_file.writelines(file_lines)
options_file.seek(0)
self.assertEqual(
{'check_true': False}, settings_loader.load_engine_options(TEST_ENGINE_OPTIONS, options_file))
def test_load_engine_options__modified_options__after_save__loads_modified_options(self):
with tempfile.NamedTemporaryFile(mode='r+') as options_file:
modified_options: engine.ConfigMapping = {
'string_none': 'test',
'spin': 100,
'combo': 'two',
'check_true': False
}
options_file.writelines(settings_loader.engine_options_file_lines(TEST_ENGINE_OPTIONS, modified_options))
options_file.seek(0)
options = settings_loader.load_engine_options(TEST_ENGINE_OPTIONS, options_file)
self.assertEqual(modified_options, options)
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_load_engine_options__edited_file__no_comment_is_ok(self):
with tempfile.NamedTemporaryFile(mode='r+') as options_file:
options_file.write('check_true=False\n')
options_file.seek(0)
self.assertEqual(
{'check_true': False}, settings_loader.load_engine_options(TEST_ENGINE_OPTIONS, options_file))
def test_load_engine_options__exlucde_defaults_false__empty_file__loads_defaults(self):
with tempfile.NamedTemporaryFile() as options_file:
options = settings_loader.load_engine_options(TEST_ENGINE_OPTIONS, options_file, False)
self.assertEqual(TEST_ENGINE_OPTIONS_DICT, options)
def test_load_engine_options__empty_file__loads_empty_options(self):
with tempfile.NamedTemporaryFile() as options_file:
options = settings_loader.load_engine_options(TEST_ENGINE_OPTIONS, options_file)
self.assertEqual(dict(), options)
