def test_load_config_with_params(default_conf, mocker) -> None:
"""
Test Configuration.load_config() with cli params used
"""
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
arglist = [
'--dynamic-whitelist',
'10',
'--strategy',
'TestStrategy',
'--strategy-path',
'/some/path',
'--db-url',
'sqlite:///someurl',
]
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('dynamic_whitelist') == 10
assert validated_conf.get('strategy') == 'TestStrategy'
assert validated_conf.get('strategy_path') == '/some/path'
assert validated_conf.get('db_url') == 'sqlite:///someurl'
conf = default_conf.copy()
conf["dry_run"] = False
del conf["db_url"]
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(conf)))
arglist = [
'--dynamic-whitelist', '10', '--strategy', 'TestStrategy',
'--strategy-path', '/some/path'
]
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('db_url') == DEFAULT_DB_PROD_URL
# Test dry=run with ProdURL
conf = default_conf.copy()
conf["dry_run"] = True
conf["db_url"] = DEFAULT_DB_PROD_URL
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(conf)))
arglist = [
'--dynamic-whitelist', '10', '--strategy', 'TestStrategy',
'--strategy-path', '/some/path'
]
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('db_url') == DEFAULT_DB_DRYRUN_URL
def test_load_config_combine_dicts(default_conf, mocker, caplog) -> None:
conf1 = deepcopy(default_conf)
conf2 = deepcopy(default_conf)
del conf1['exchange']['key']
del conf1['exchange']['secret']
del conf2['exchange']['name']
conf2['exchange']['pair_whitelist'] += ['NANO/BTC']
config_files = [conf1, conf2]
configsmock = MagicMock(side_effect=config_files)
mocker.patch('freqtrade.configuration.configuration.load_config_file',
configsmock)
arg_list = [
'trade',
'-c',
'test_conf.json',
'--config',
'test2_conf.json',
]
args = Arguments(arg_list).get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
exchange_conf = default_conf['exchange']
assert validated_conf['exchange']['name'] == exchange_conf['name']
assert validated_conf['exchange']['key'] == exchange_conf['key']
assert validated_conf['exchange']['secret'] == exchange_conf['secret']
assert validated_conf['exchange']['pair_whitelist'] != conf1['exchange'][
'pair_whitelist']
assert validated_conf['exchange']['pair_whitelist'] == conf2['exchange'][
'pair_whitelist']
assert 'internals' in validated_conf
def test_load_config_with_params(default_conf, mocker) -> None:
"""
Test Configuration.load_config() with cli params used
"""
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
args = [
'--dynamic-whitelist',
'10',
'--strategy',
'TestStrategy',
'--strategy-path',
'/some/path',
'--dry-run-db',
]
args = Arguments(args, '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('dynamic_whitelist') == 10
assert validated_conf.get('strategy') == 'TestStrategy'
assert validated_conf.get('strategy_path') == '/some/path'
assert validated_conf.get('dry_run_db') is True
def start(args: Namespace) -> None:
"""
Start Backtesting script
:param args: Cli args from Arguments()
:return: None
"""
# Remove noisy log messages
logging.getLogger('hyperopt.tpe').setLevel(logging.WARNING)
# Initialize configuration
# Monkey patch the configuration with hyperopt_conf.py
configuration = Configuration(args)
logger.info('Starting freqtrade in Hyperopt mode')
config = configuration.load_config()
config['exchange']['key'] = ''
config['exchange']['secret'] = ''
if config.get('strategy') and config.get('strategy') != 'DefaultStrategy':
logger.error("Please don't use --strategy for hyperopt.")
logger.error(
"Read the documentation at "
"https://github.com/freqtrade/freqtrade/blob/develop/docs/hyperopt.md "
"to understand how to configure hyperopt.")
raise ValueError(
"--strategy configured but not supported for hyperopt")
# Initialize backtesting object
hyperopt = Hyperopt(config)
hyperopt.start()
def test_load_config(default_conf, mocker) -> None:
patched_configuration_load_config_file(mocker, default_conf)
args = Arguments(['trade']).get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('strategy_path') is None
assert 'edge' not in validated_conf
def test_load_config_max_open_trades_zero(default_conf, mocker, caplog) -> None:
default_conf['max_open_trades'] = 0
patched_configuration_load_config_file(mocker, default_conf)
args = Arguments(['trade']).get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf['max_open_trades'] == 0
assert 'internals' in validated_conf
def test_load_dry_run(default_conf, mocker, config_value, expected, arglist) -> None:
default_conf['dry_run'] = config_value
patched_configuration_load_config_file(mocker, default_conf)
configuration = Configuration(Arguments(arglist).get_parsed_arg())
validated_conf = configuration.load_config()
assert validated_conf['dry_run'] is expected
assert validated_conf['runmode'] == (RunMode.DRY_RUN if expected else RunMode.LIVE)
def test_load_dry_run(default_conf, mocker, config_value, expected,
arglist) -> None:
default_conf['dry_run'] = config_value
patched_configuration_load_config_file(mocker, default_conf)
configuration = Configuration(Arguments(arglist).get_parsed_arg())
validated_conf = configuration.load_config()
assert validated_conf.get('dry_run') is expected
def test_load_config_warn_forcebuy(default_conf, mocker, caplog) -> None:
default_conf['forcebuy_enable'] = True
patched_configuration_load_config_file(mocker, default_conf)
args = Arguments(['trade']).get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('forcebuy_enable')
assert log_has('`forcebuy` RPC message enabled.', caplog)
def test_load_config(default_conf, mocker) -> None:
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
args = Arguments([], '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('strategy') == 'DefaultStrategy'
assert validated_conf.get('strategy_path') is None
assert 'edge' not in validated_conf
def test_load_config_max_open_trades_zero(default_conf, mocker, caplog) -> None:
default_conf['max_open_trades'] = 0
patched_configuration_load_config_file(mocker, default_conf)
args = Arguments([], '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf['max_open_trades'] == 0
assert 'internals' in validated_conf
assert log_has('Validating configuration ...', caplog.record_tuples)
def test_load_config_warn_forcebuy(default_conf, mocker, caplog) -> None:
default_conf['forcebuy_enable'] = True
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
args = Arguments([], '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('forcebuy_enable')
assert log_has('`forcebuy` RPC message enabled.', caplog.record_tuples)
def test_load_config_max_open_trades_minus_one(default_conf, mocker, caplog) -> None:
default_conf['max_open_trades'] = -1
patched_configuration_load_config_file(mocker, default_conf)
args = Arguments(['trade']).get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf['max_open_trades'] > 999999999
assert validated_conf['max_open_trades'] == float('inf')
assert "runmode" in validated_conf
assert validated_conf['runmode'] == RunMode.DRY_RUN
def test_cli_verbose_with_params(default_conf, mocker, caplog) -> None:
patched_configuration_load_config_file(mocker, default_conf)
# Prevent setting loggers
mocker.patch('freqtrade.loggers._set_loggers', MagicMock)
arglist = ['trade', '-vvv']
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('verbosity') == 3
assert log_has('Verbosity set to 3', caplog)
def test_load_custom_strategy(default_conf, mocker) -> None:
default_conf.update({
'strategy': 'CustomStrategy',
'strategy_path': '/tmp/strategies',
})
patched_configuration_load_config_file(mocker, default_conf)
args = Arguments(['trade']).get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('strategy') == 'CustomStrategy'
assert validated_conf.get('strategy_path') == '/tmp/strategies'
def test_load_config_max_open_trades_minus_one(default_conf, mocker,
caplog) -> None:
default_conf['max_open_trades'] = -1
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
args = Arguments([], '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf['max_open_trades'] > 999999999
assert validated_conf['max_open_trades'] == float('inf')
assert log_has('Validating configuration ...', caplog.record_tuples)
def test_cli_verbose_with_params(default_conf, mocker, caplog) -> None:
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
# Prevent setting loggers
mocker.patch('freqtrade.configuration.set_loggers', MagicMock)
arglist = ['-vvv']
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('verbosity') == 3
assert log_has('Verbosity set to 3', caplog.record_tuples)
def test_load_config(default_conf, mocker) -> None:
"""
Test Configuration.load_config() without any cli params
"""
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
args = Arguments([], '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('strategy') == 'DefaultStrategy'
assert validated_conf.get('strategy_path') is None
assert 'dynamic_whitelist' not in validated_conf
def test_set_logfile(default_conf, mocker):
patched_configuration_load_config_file(mocker, default_conf)
arglist = [
'trade', '--logfile', 'test_file.log',
]
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf['logfile'] == "test_file.log"
f = Path("test_file.log")
assert f.is_file()
f.unlink()
def test_load_custom_strategy(default_conf, mocker) -> None:
default_conf.update({
'strategy': 'CustomStrategy',
'strategy_path': '/tmp/strategies',
})
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
args = Arguments([], '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('strategy') == 'CustomStrategy'
assert validated_conf.get('strategy_path') == '/tmp/strategies'
def setup_utils_configuration(args: Namespace,
method: RunMode) -> Dict[str, Any]:
"""
Prepare the configuration for utils subcommands
:param args: Cli args from Arguments()
:return: Configuration
"""
configuration = Configuration(args, method)
config = configuration.load_config()
config['exchange']['dry_run'] = True
# Ensure we do not use Exchange credentials
config['exchange']['key'] = ''
config['exchange']['secret'] = ''
return config
def test_set_logfile(default_conf, mocker):
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
arglist = [
'--logfile',
'test_file.log',
]
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf['logfile'] == "test_file.log"
f = Path("test_file.log")
assert f.is_file()
f.unlink()
def test_set_logfile(default_conf, mocker, tmpdir):
patched_configuration_load_config_file(mocker, default_conf)
f = Path(tmpdir / "test_file.log")
assert not f.is_file()
arglist = [
'trade', '--logfile', str(f),
]
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf['logfile'] == str(f)
assert f.is_file()
try:
f.unlink()
except Exception:
pass
def start(args: Namespace) -> None:
"""
Start Backtesting script
:param args: Cli args from Arguments()
:return: None
"""
# Remove noisy log messages
logging.getLogger('hyperopt.tpe').setLevel(logging.WARNING)
# Initialize configuration
# Monkey patch the configuration with hyperopt_conf.py
configuration = Configuration(args)
logger.info('Starting freqtrade in Hyperopt mode')
config = configuration.load_config()
config['exchange']['key'] = ''
config['exchange']['secret'] = ''
# Initialize backtesting object
hyperopt = Hyperopt(config)
hyperopt.start()
def test_load_config_with_params(default_conf, mocker) -> None:
patched_configuration_load_config_file(mocker, default_conf)
arglist = [
'trade',
'--strategy',
'TestStrategy',
'--strategy-path',
'/some/path',
'--db-url',
'sqlite:///someurl',
]
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('strategy') == 'TestStrategy'
assert validated_conf.get('strategy_path') == '/some/path'
assert validated_conf.get('db_url') == 'sqlite:///someurl'
# Test conf provided db_url prod
conf = default_conf.copy()
conf["dry_run"] = False
conf["db_url"] = "sqlite:///path/to/db.sqlite"
patched_configuration_load_config_file(mocker, conf)
arglist = [
'trade', '--strategy', 'TestStrategy', '--strategy-path', '/some/path'
]
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('db_url') == "sqlite:///path/to/db.sqlite"
# Test conf provided db_url dry_run
conf = default_conf.copy()
conf["dry_run"] = True
conf["db_url"] = "sqlite:///path/to/db.sqlite"
patched_configuration_load_config_file(mocker, conf)
arglist = [
'trade', '--strategy', 'TestStrategy', '--strategy-path', '/some/path'
]
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('db_url') == "sqlite:///path/to/db.sqlite"
# Test args provided db_url prod
conf = default_conf.copy()
conf["dry_run"] = False
del conf["db_url"]
patched_configuration_load_config_file(mocker, conf)
arglist = [
'trade', '--strategy', 'TestStrategy', '--strategy-path', '/some/path'
]
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('db_url') == DEFAULT_DB_PROD_URL
assert "runmode" in validated_conf
assert validated_conf['runmode'] == RunMode.LIVE
# Test args provided db_url dry_run
conf = default_conf.copy()
conf["dry_run"] = True
conf["db_url"] = DEFAULT_DB_PROD_URL
patched_configuration_load_config_file(mocker, conf)
arglist = [
'trade', '--strategy', 'TestStrategy', '--strategy-path', '/some/path'
]
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('db_url') == DEFAULT_DB_DRYRUN_URL
def test_load_config_with_params(default_conf, mocker) -> None:
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
arglist = [
'--dynamic-whitelist',
'10',
'--strategy',
'TestStrategy',
'--strategy-path',
'/some/path',
'--db-url',
'sqlite:///someurl',
]
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('pairlist', {}).get('method') == 'VolumePairList'
assert validated_conf.get('pairlist',
{}).get('config').get('number_assets') == 10
assert validated_conf.get('strategy') == 'TestStrategy'
assert validated_conf.get('strategy_path') == '/some/path'
assert validated_conf.get('db_url') == 'sqlite:///someurl'
# Test conf provided db_url prod
conf = default_conf.copy()
conf["dry_run"] = False
conf["db_url"] = "sqlite:///path/to/db.sqlite"
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(conf)))
arglist = ['--strategy', 'TestStrategy', '--strategy-path', '/some/path']
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('db_url') == "sqlite:///path/to/db.sqlite"
# Test conf provided db_url dry_run
conf = default_conf.copy()
conf["dry_run"] = True
conf["db_url"] = "sqlite:///path/to/db.sqlite"
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(conf)))
arglist = ['--strategy', 'TestStrategy', '--strategy-path', '/some/path']
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('db_url') == "sqlite:///path/to/db.sqlite"
# Test args provided db_url prod
conf = default_conf.copy()
conf["dry_run"] = False
del conf["db_url"]
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(conf)))
arglist = ['--strategy', 'TestStrategy', '--strategy-path', '/some/path']
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('db_url') == DEFAULT_DB_PROD_URL
# Test args provided db_url dry_run
conf = default_conf.copy()
conf["dry_run"] = True
conf["db_url"] = DEFAULT_DB_PROD_URL
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(conf)))
arglist = ['--strategy', 'TestStrategy', '--strategy-path', '/some/path']
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
validated_conf = configuration.load_config()
assert validated_conf.get('db_url') == DEFAULT_DB_DRYRUN_URL
