def test_load_config_incorrect_stake_amount(default_conf) -> None:
default_conf['stake_amount'] = 'fake'
with pytest.raises(ValidationError,
match=r'.*\'fake\' does not match \'unlimited\'.*'):
configuration = Configuration(Namespace())
configuration._validate_config_schema(default_conf)
def test_load_config_missing_attributes(default_conf) -> None:
default_conf.pop('exchange')
with pytest.raises(ValidationError,
match=r'.*\'exchange\' is a required property.*'):
configuration = Configuration(Namespace())
configuration._validate_config_schema(default_conf)
def test_load_config_default_exchange_name(all_conf) -> None:
"""
config['exchange']['name'] option is required
so it cannot be omitted in the config
"""
del all_conf['exchange']['name']
assert 'name' not in all_conf['exchange']
with pytest.raises(ValidationError,
match=r'\'name\' is a required property'):
configuration = Configuration(Namespace())
configuration._validate_config_schema(all_conf)
def test_load_config_default_subkeys(all_conf, keys) -> None:
"""
Test for parameters with default values in sub-paths
so they can be omitted in the config and the default value
should is added to the config.
"""
# Get first level key
key = keys[0]
# get second level key
subkey = keys[1]
del all_conf[key][subkey]
assert subkey not in all_conf[key]
configuration = Configuration(Namespace())
configuration._validate_config_schema(all_conf)
assert subkey in all_conf[key]
assert all_conf[key][subkey] == keys[2]
def test_load_config_invalid_pair(default_conf) -> None:
default_conf['exchange']['pair_whitelist'].append('ETH-BTC')
with pytest.raises(ValidationError, match=r'.*does not match.*'):
configuration = Configuration(Namespace())
configuration._validate_config_schema(default_conf)
