def test_show_info(default_conf, mocker, caplog) -> None:
"""
Test Configuration.show_info()
"""
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
arglist = [
'--dynamic-whitelist',
'10',
'--strategy',
'TestStrategy',
'--db-url',
'sqlite:///tmp/testdb',
]
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
configuration.get_config()
assert log_has(
'Parameter --dynamic-whitelist detected. '
'Using dynamically generated whitelist. '
'(not applicable with Backtesting and Hyperopt)', caplog.record_tuples)
assert log_has('Using DB: "sqlite:///tmp/testdb"', caplog.record_tuples)
assert log_has('Dry run is enabled', caplog.record_tuples)
def test_pairlist_resolving_with_config(mocker, default_conf):
patched_configuration_load_config_file(mocker, default_conf)
arglist = [
'download-data',
'--config',
'config.json',
]
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args)
config = configuration.get_config()
assert config['pairs'] == default_conf['exchange']['pair_whitelist']
assert config['exchange']['name'] == default_conf['exchange']['name']
# Override pairs
arglist = [
'download-data',
'--config',
'config.json',
'--pairs',
'ETH/BTC',
'XRP/BTC',
]
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args)
config = configuration.get_config()
assert config['pairs'] == ['ETH/BTC', 'XRP/BTC']
assert config['exchange']['name'] == default_conf['exchange']['name']
def test_show_info(default_conf, mocker, caplog) -> None:
"""
Test Configuration.show_info()
"""
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
args = [
'--dynamic-whitelist', '10', '--strategy', 'TestStrategy',
'--dry-run-db'
]
args = Arguments(args, '').get_parsed_arg()
configuration = Configuration(args)
configuration.get_config()
assert log_has(
'Parameter --dynamic-whitelist detected. '
'Using dynamically generated whitelist. '
'(not applicable with Backtesting and Hyperopt)', caplog.record_tuples)
assert log_has('Parameter --dry-run-db detected ...', caplog.record_tuples)
assert log_has('Dry_run will use the DB file: "tradesv3.dry_run.sqlite"',
caplog.record_tuples)
# Test the Dry run condition
configuration.config.update({'dry_run': False})
configuration._load_common_config(configuration.config)
assert log_has('Dry run is disabled. (--dry_run_db ignored)',
caplog.record_tuples)
def test_pairlist_resolving_with_config_pl_not_exists(mocker, default_conf):
patched_configuration_load_config_file(mocker, default_conf)
arglist = [
'download-data',
'--config', 'config.json',
'--pairs-file', 'tests/testdata/pairs_doesnotexist.json',
]
args = Arguments(arglist).get_parsed_arg()
with pytest.raises(OperationalException, match=r"No pairs file found with path.*"):
configuration = Configuration(args)
configuration.get_config()
def test_show_info(default_conf, mocker, caplog) -> None:
patched_configuration_load_config_file(mocker, default_conf)
arglist = [
'--strategy', 'TestStrategy',
'--db-url', 'sqlite:///tmp/testdb',
]
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
configuration.get_config()
assert log_has('Using DB: "sqlite:///tmp/testdb"', caplog.record_tuples)
assert log_has('Dry run is enabled', caplog.record_tuples)
def test_setup_configuration_without_arguments(mocker, default_conf,
caplog) -> None:
patched_configuration_load_config_file(mocker, default_conf)
arglist = [
'backtesting',
'--config',
'config.json',
'--strategy',
'DefaultStrategy',
]
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args)
config = configuration.get_config()
assert 'max_open_trades' in config
assert 'stake_currency' in config
assert 'stake_amount' in config
assert 'exchange' in config
assert 'pair_whitelist' in config['exchange']
assert 'datadir' in config
assert 'user_data_dir' in config
assert log_has('Using data directory: {} ...'.format(config['datadir']),
caplog)
assert 'ticker_interval' in config
assert not log_has('Parameter -i/--ticker-interval detected ...', caplog)
assert 'position_stacking' not in config
assert not log_has('Parameter --enable-position-stacking detected ...',
caplog)
assert 'timerange' not in config
assert 'export' not in config
def test_hyperopt_with_arguments(mocker, default_conf, caplog) -> None:
patched_configuration_load_config_file(mocker, default_conf)
arglist = [
'hyperopt',
'--epochs',
'10',
'--spaces',
'all',
]
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args, RunMode.HYPEROPT)
config = configuration.get_config()
assert 'epochs' in config
assert int(config['epochs']) == 10
assert log_has(
'Parameter --epochs detected ... Will run Hyperopt with for 10 epochs ...',
caplog)
assert 'spaces' in config
assert config['spaces'] == ['all']
assert log_has("Parameter -s/--spaces detected: ['all']", caplog)
assert "runmode" in config
assert config['runmode'] == RunMode.HYPEROPT
def test_hyperopt_with_arguments(mocker, default_conf, caplog) -> None:
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
arglist = [
'hyperopt',
'--epochs',
'10',
'--spaces',
'all',
]
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
config = configuration.get_config()
assert 'epochs' in config
assert int(config['epochs']) == 10
assert log_has('Parameter --epochs detected ...', caplog.record_tuples)
assert log_has('Will run Hyperopt with for 10 epochs ...',
caplog.record_tuples)
assert 'spaces' in config
assert config['spaces'] == ['all']
assert log_has('Parameter -s/--spaces detected: [\'all\']',
caplog.record_tuples)
def test_pairlist_resolving_with_config_pl_not_exists(mocker, default_conf):
patched_configuration_load_config_file(mocker, default_conf)
mocker.patch("freqtrade.configuration.configuration.json_load",
MagicMock(return_value=['XRP/BTC', 'ETH/BTC']))
mocker.patch.object(Path, "exists", MagicMock(return_value=False))
arglist = [
'download-data',
'--config', 'config.json',
'--pairs-file', 'pairs.json',
]
args = Arguments(arglist).get_parsed_arg()
with pytest.raises(OperationalException, match=r"No pairs file found with path.*"):
configuration = Configuration(args)
configuration.get_config()
def test_setup_configuration_with_arguments(mocker, default_conf,
caplog) -> None:
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
mocker.patch('freqtrade.configuration.Configuration._create_datadir',
lambda s, c, x: x)
arglist = [
'--config', 'config.json', '--strategy', 'DefaultStrategy',
'--datadir', '/foo/bar', 'backtesting', '--ticker-interval', '1m',
'--live', '--enable-position-stacking',
'--disable-max-market-positions', '--refresh-pairs-cached',
'--timerange', ':100', '--export', '/bar/foo'
]
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
config = configuration.get_config()
assert 'max_open_trades' in config
assert 'stake_currency' in config
assert 'stake_amount' in config
assert 'exchange' in config
assert 'pair_whitelist' in config['exchange']
assert 'datadir' in config
assert log_has('Using data folder: {} ...'.format(config['datadir']),
caplog.record_tuples)
assert 'ticker_interval' in config
assert log_has('Parameter -i/--ticker-interval detected ...',
caplog.record_tuples)
assert log_has('Using ticker_interval: 1m ...', caplog.record_tuples)
assert 'live' in config
assert log_has('Parameter -l/--live detected ...', caplog.record_tuples)
assert 'position_stacking' in config
assert log_has('Parameter --enable-position-stacking detected ...',
caplog.record_tuples)
assert 'use_max_market_positions' in config
assert log_has('Parameter --disable-max-market-positions detected ...',
caplog.record_tuples)
assert log_has('max_open_trades set to unlimited ...',
caplog.record_tuples)
assert 'refresh_pairs' in config
assert log_has('Parameter -r/--refresh-pairs-cached detected ...',
caplog.record_tuples)
assert 'timerange' in config
assert log_has(
'Parameter --timerange detected: {} ...'.format(config['timerange']),
caplog.record_tuples)
assert 'export' in config
assert log_has(
'Parameter --export detected: {} ...'.format(config['export']),
caplog.record_tuples)
def test_setup_configuration_with_arguments(mocker, default_conf, caplog) -> None:
patched_configuration_load_config_file(mocker, default_conf)
mocker.patch(
'freqtrade.configuration.configuration.create_datadir',
lambda c, x: x
)
mocker.patch(
'freqtrade.configuration.configuration.create_userdata_dir',
lambda x, *args, **kwargs: Path(x)
)
arglist = [
'backtesting',
'--config', 'config.json',
'--strategy', 'StrategyTestV2',
'--datadir', '/foo/bar',
'--userdir', "/tmp/freqtrade",
'--ticker-interval', '1m',
'--enable-position-stacking',
'--disable-max-market-positions',
'--timerange', ':100',
'--export', 'trades',
'--stake-amount', 'unlimited'
]
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args)
config = configuration.get_config()
assert 'max_open_trades' in config
assert 'stake_currency' in config
assert 'stake_amount' in config
assert 'exchange' in config
assert 'pair_whitelist' in config['exchange']
assert 'datadir' in config
assert log_has('Using data directory: {} ...'.format("/foo/bar"), caplog)
assert log_has('Using user-data directory: {} ...'.format(Path("/tmp/freqtrade")), caplog)
assert 'user_data_dir' in config
assert 'timeframe' in config
assert log_has('Parameter -i/--timeframe detected ... Using timeframe: 1m ...',
caplog)
assert 'position_stacking' in config
assert log_has('Parameter --enable-position-stacking detected ...', caplog)
assert 'use_max_market_positions' in config
assert log_has('Parameter --disable-max-market-positions detected ...', caplog)
assert log_has('max_open_trades set to unlimited ...', caplog)
assert 'timerange' in config
assert log_has('Parameter --timerange detected: {} ...'.format(config['timerange']), caplog)
assert 'export' in config
assert log_has('Parameter --export detected: {} ...'.format(config['export']), caplog)
assert 'stake_amount' in config
assert config['stake_amount'] == 'unlimited'
def test_setup_configuration_with_arguments(mocker, default_conf,
caplog) -> None:
"""
Test setup_configuration() function
"""
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
args = [
'--config', 'config.json', '--strategy', 'DefaultStrategy',
'--datadir', '/foo/bar', 'backtesting', '--ticker-interval', '1',
'--live', '--realistic-simulation', '--refresh-pairs-cached',
'--timerange', ':100', '--export', '/bar/foo'
]
args = Arguments(args, '').get_parsed_arg()
configuration = Configuration(args)
config = configuration.get_config()
assert 'max_open_trades' in config
assert 'stake_currency' in config
assert 'stake_amount' in config
assert 'exchange' in config
assert 'pair_whitelist' in config['exchange']
assert 'datadir' in config
assert log_has(
'Parameter --datadir detected: {} ...'.format(config['datadir']),
caplog.record_tuples)
assert 'ticker_interval' in config
assert log_has('Parameter -i/--ticker-interval detected ...',
caplog.record_tuples)
assert log_has('Using ticker_interval: 1 ...', caplog.record_tuples)
assert 'live' in config
assert log_has('Parameter -l/--live detected ...', caplog.record_tuples)
assert 'realistic_simulation' in config
assert log_has('Parameter --realistic-simulation detected ...',
caplog.record_tuples)
assert log_has('Using max_open_trades: 1 ...', caplog.record_tuples)
assert 'refresh_pairs' in config
assert log_has('Parameter -r/--refresh-pairs-cached detected ...',
caplog.record_tuples)
assert 'timerange' in config
assert log_has(
'Parameter --timerange detected: {} ...'.format(config['timerange']),
caplog.record_tuples)
assert 'export' in config
assert log_has(
'Parameter --export detected: {} ...'.format(config['export']),
caplog.record_tuples)
def test_setup_configuration_with_stratlist(mocker, default_conf, caplog) -> None:
"""
Test setup_configuration() function
"""
mocker.patch('freqtrade.configuration.open', mocker.mock_open(
read_data=json.dumps(default_conf)
))
arglist = [
'--config', 'config.json',
'backtesting',
'--ticker-interval', '1m',
'--export', '/bar/foo',
'--strategy-list',
'DefaultStrategy',
'TestStrategy'
]
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
config = configuration.get_config()
assert 'max_open_trades' in config
assert 'stake_currency' in config
assert 'stake_amount' in config
assert 'exchange' in config
assert 'pair_whitelist' in config['exchange']
assert 'datadir' in config
assert log_has(
'Using data folder: {} ...'.format(config['datadir']),
caplog.record_tuples
)
assert 'ticker_interval' in config
assert log_has('Parameter -i/--ticker-interval detected ...', caplog.record_tuples)
assert log_has(
'Using ticker_interval: 1m ...',
caplog.record_tuples
)
assert 'strategy_list' in config
assert log_has('Using strategy list of 2 Strategies', caplog.record_tuples)
assert 'position_stacking' not in config
assert 'use_max_market_positions' not in config
assert 'timerange' not in config
assert 'export' in config
assert log_has(
'Parameter --export detected: {} ...'.format(config['export']),
caplog.record_tuples
)
def test_pairlist_resolving():
arglist = [
'download-data', '--pairs', 'ETH/BTC', 'XRP/BTC', '--exchange',
'binance'
]
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args, RunMode.OTHER)
config = configuration.get_config()
assert config['pairs'] == ['ETH/BTC', 'XRP/BTC']
assert config['exchange']['name'] == 'binance'
def setup_utils_configuration(args: Dict[str, Any],
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.get_config()
# Ensure we do not use Exchange credentials
remove_credentials(config)
return config
def test_show_info(default_conf, mocker, caplog) -> None:
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
arglist = [
'--dynamic-whitelist',
'10',
'--strategy',
'TestStrategy',
'--db-url',
'sqlite:///tmp/testdb',
]
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
configuration.get_config()
assert log_has(
'Parameter --dynamic-whitelist has been deprecated, '
'and will be completely replaced by the whitelist dict in the future. '
'For now: using dynamically generated whitelist based on VolumePairList. '
'(not applicable with Backtesting and Hyperopt)', caplog.record_tuples)
assert log_has('Using DB: "sqlite:///tmp/testdb"', caplog.record_tuples)
assert log_has('Dry run is enabled', caplog.record_tuples)
def test_pairlist_resolving_fallback(mocker):
mocker.patch.object(Path, "exists", MagicMock(return_value=True))
mocker.patch.object(Path, "open", MagicMock(return_value=MagicMock()))
mocker.patch("freqtrade.configuration.configuration.json_load",
MagicMock(return_value=['XRP/BTC', 'ETH/BTC']))
arglist = ['download-data', '--exchange', 'binance']
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
config = configuration.get_config()
assert config['pairs'] == ['ETH/BTC', 'XRP/BTC']
assert config['exchange']['name'] == 'binance'
def setup_configuration(args: Namespace) -> Dict[str, Any]:
"""
Prepare the configuration for edge backtesting
:param args: Cli args from Arguments()
:return: Configuration
"""
configuration = Configuration(args, RunMode.EDGECLI)
config = configuration.get_config()
# Ensure we do not use Exchange credentials
config['exchange']['key'] = ''
config['exchange']['secret'] = ''
return config
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.get_config()
config['exchange']['dry_run'] = True
# Ensure we do not use Exchange credentials
config['exchange']['key'] = ''
config['exchange']['secret'] = ''
return config
def test_pairlist_resolving_fallback(mocker):
mocker.patch.object(Path, "exists", MagicMock(return_value=True))
mocker.patch.object(Path, "open", MagicMock(return_value=MagicMock()))
mocker.patch("freqtrade.configuration.configuration.json_load",
MagicMock(return_value=['XRP/BTC', 'ETH/BTC']))
arglist = ['download-data', '--exchange', 'binance']
args = Arguments(arglist).get_parsed_arg()
# Fix flaky tests if config.json exists
args["config"] = None
configuration = Configuration(args, RunMode.OTHER)
config = configuration.get_config()
assert config['pairs'] == ['ETH/BTC', 'XRP/BTC']
assert config['exchange']['name'] == 'binance'
assert config['datadir'] == str(Path.cwd() / "user_data/data/binance")
def test_pairlist_resolving_with_config_pl(mocker, default_conf):
patched_configuration_load_config_file(mocker, default_conf)
arglist = [
'download-data',
'--config', 'config.json',
'--pairs-file', 'tests/testdata/pairs.json',
]
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args)
config = configuration.get_config()
assert len(config['pairs']) == 23
assert 'ETH/BTC' in config['pairs']
assert 'XRP/BTC' in config['pairs']
assert config['exchange']['name'] == default_conf['exchange']['name']
def setup_configuration(args: Namespace) -> Dict[str, Any]:
"""
Prepare the configuration for the backtesting
:param args: Cli args from Arguments()
:return: Configuration
"""
configuration = Configuration(args)
config = configuration.get_config()
# Ensure we do not use Exchange credentials
config['exchange']['key'] = ''
config['exchange']['secret'] = ''
if config['stake_amount'] == constants.UNLIMITED_STAKE_AMOUNT:
raise DependencyException('stake amount could not be "%s" for backtesting' %
constants.UNLIMITED_STAKE_AMOUNT)
return config
def test_setup_configuration_with_stratlist(mocker, default_conf,
caplog) -> None:
"""
Test setup_configuration() function
"""
patched_configuration_load_config_file(mocker, default_conf)
arglist = [
'backtesting', '--config', 'config.json', '--ticker-interval', '1m',
'--export', '/bar/foo', '--strategy-list', 'DefaultStrategy',
'TestStrategy'
]
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args, RunMode.BACKTEST)
config = configuration.get_config()
assert config['runmode'] == RunMode.BACKTEST
assert 'max_open_trades' in config
assert 'stake_currency' in config
assert 'stake_amount' in config
assert 'exchange' in config
assert 'pair_whitelist' in config['exchange']
assert 'datadir' in config
assert log_has('Using data directory: {} ...'.format(config['datadir']),
caplog)
assert 'ticker_interval' in config
assert log_has(
'Parameter -i/--ticker-interval detected ... Using ticker_interval: 1m ...',
caplog)
assert 'strategy_list' in config
assert log_has('Using strategy list of 2 strategies', caplog)
assert 'position_stacking' not in config
assert 'use_max_market_positions' not in config
assert 'timerange' not in config
assert 'export' in config
assert log_has(
'Parameter --export detected: {} ...'.format(config['export']), caplog)
def test_pairlist_resolving_with_config_pl(mocker, default_conf):
patched_configuration_load_config_file(mocker, default_conf)
load_mock = mocker.patch("freqtrade.configuration.configuration.json_load",
MagicMock(return_value=['XRP/BTC', 'ETH/BTC']))
mocker.patch.object(Path, "exists", MagicMock(return_value=True))
mocker.patch.object(Path, "open", MagicMock(return_value=MagicMock()))
arglist = [
'download-data',
'--config', 'config.json',
'--pairs-file', 'pairs.json',
]
args = Arguments(arglist).get_parsed_arg()
configuration = Configuration(args)
config = configuration.get_config()
assert load_mock.call_count == 1
assert config['pairs'] == ['ETH/BTC', 'XRP/BTC']
assert config['exchange']['name'] == default_conf['exchange']['name']
def test_setup_configuration_without_arguments(mocker, default_conf,
caplog) -> None:
mocker.patch('freqtrade.configuration.open',
mocker.mock_open(read_data=json.dumps(default_conf)))
arglist = [
'--config', 'config.json', '--strategy', 'DefaultStrategy',
'backtesting'
]
args = Arguments(arglist, '').get_parsed_arg()
configuration = Configuration(args)
config = configuration.get_config()
assert 'max_open_trades' in config
assert 'stake_currency' in config
assert 'stake_amount' in config
assert 'exchange' in config
assert 'pair_whitelist' in config['exchange']
assert 'datadir' in config
assert log_has('Using data folder: {} ...'.format(config['datadir']),
caplog.record_tuples)
assert 'ticker_interval' in config
assert not log_has('Parameter -i/--ticker-interval detected ...',
caplog.record_tuples)
assert 'live' not in config
assert not log_has('Parameter -l/--live detected ...',
caplog.record_tuples)
assert 'position_stacking' not in config
assert not log_has('Parameter --enable-position-stacking detected ...',
caplog.record_tuples)
assert 'refresh_pairs' not in config
assert not log_has('Parameter -r/--refresh-pairs-cached detected ...',
caplog.record_tuples)
assert 'timerange' not in config
assert 'export' not in config
