def test_generate_edge_table(edge_conf, mocker):
patch_exchange(mocker)
edge_cli = EdgeCli(edge_conf)
results = {}
results['ETH/BTC'] = PairInfo(-0.01, 0.60, 2, 1, 3, 10, 60)
assert edge_cli._generate_edge_table(results).count(':|') == 7
assert edge_cli._generate_edge_table(results).count('| ETH/BTC |') == 1
assert edge_cli._generate_edge_table(results).count(
'| risk reward ratio | required risk reward | expectancy |') == 1
def test_edge_start(mocker, edge_conf) -> None:
mock_calculate = mocker.patch('freqtrade.edge.edge_positioning.Edge.calculate',
return_value=True)
table_mock = mocker.patch('freqtrade.optimize.edge_cli.generate_edge_table')
patch_exchange(mocker)
edge_conf['stake_amount'] = 20
edge_cli = EdgeCli(edge_conf)
edge_cli.start()
assert mock_calculate.call_count == 1
assert table_mock.call_count == 1
def start_edge(args: Dict[str, Any]) -> None:
"""
Start Edge script
:param args: Cli args from Arguments()
:return: None
"""
from freqtrade.optimize.edge_cli import EdgeCli
# Initialize configuration
config = setup_configuration(args, RunMode.EDGE)
logger.info('Starting freqtrade in Edge mode')
# Initialize Edge object
edge_cli = EdgeCli(config)
edge_cli.start()
def test_edge_init(mocker, edge_conf) -> None:
patch_exchange(mocker)
edge_conf['stake_amount'] = 20
edge_cli = EdgeCli(edge_conf)
assert edge_cli.config == edge_conf
assert edge_cli.config['stake_amount'] == 'unlimited'
assert callable(edge_cli.edge.calculate)
def test_edge_init_fee(mocker, edge_conf) -> None:
patch_exchange(mocker)
edge_conf['fee'] = 0.1234
edge_conf['stake_amount'] = 20
fee_mock = mocker.patch('freqtrade.exchange.Exchange.get_fee', MagicMock(return_value=0.5))
edge_cli = EdgeCli(edge_conf)
assert edge_cli.edge.fee == 0.1234
assert fee_mock.call_count == 0
def test_edge_init(mocker, edge_conf) -> None:
patch_exchange(mocker)
edge_cli = EdgeCli(edge_conf)
assert edge_cli.config == edge_conf
assert callable(edge_cli.edge.calculate)
