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__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 test_engine_options_file_lines__default_options(self):
expected_file_lines = [
'string_none= # type=string\n',
'string_blank= # type=string\n',
'string_empty=<empty> # type=string\n',
'string_something=something # type=string\n',
'spin=0 # type=spin, min=-100, max=100\n',
'combo=one # type=combo, var=[\'one\', \'two\', \'three\']\n',
'check_true=True # type=check\n',
'check_false=False # type=check\n',
]
self.assertEqual(
expected_file_lines,
settings_loader.engine_options_file_lines(TEST_ENGINE_OPTIONS, TEST_ENGINE_OPTIONS_DICT))
def test_engine_options_file_lines__longer_string__more_whitespace(self):
expected_file_lines = [
'string_none= # type=string\n',
'string_blank= # type=string\n',
'string_empty=<empty> # type=string\n',
'string_something=this is a longer string # type=string\n',
'spin=0 # type=spin, min=-100, max=100\n',
'combo=one # type=combo, var=[\'one\', \'two\', \'three\']\n',
'check_true=True # type=check\n',
'check_false=False # type=check\n',
]
modified_options = dict(TEST_ENGINE_OPTIONS_DICT)
modified_options['string_something'] = 'this is a longer string'
self.assertEqual(
expected_file_lines, settings_loader.engine_options_file_lines(TEST_ENGINE_OPTIONS, modified_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