122 lines
4.3 KiB
Python
122 lines
4.3 KiB
Python
# pragma pylint: disable=missing-docstring, C0103, C0330
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# pragma pylint: disable=protected-access, too-many-lines, invalid-name, too-many-arguments
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from unittest.mock import MagicMock
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import pytest
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from freqtrade.edge import PairInfo
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from freqtrade.optimize import setup_configuration, start_edge
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from freqtrade.optimize.edge_cli import EdgeCli
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from freqtrade.state import RunMode
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from freqtrade.tests.conftest import (get_args, log_has, log_has_re,
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patch_exchange,
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patched_configuration_load_config_file)
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def test_setup_configuration_without_arguments(mocker, default_conf, caplog) -> None:
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patched_configuration_load_config_file(mocker, default_conf)
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args = [
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'--config', 'config.json',
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'--strategy', 'DefaultStrategy',
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'edge'
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]
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config = setup_configuration(get_args(args), RunMode.EDGE)
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assert config['runmode'] == RunMode.EDGE
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assert 'max_open_trades' in config
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assert 'stake_currency' in config
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assert 'stake_amount' in config
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assert 'exchange' in config
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assert 'pair_whitelist' in config['exchange']
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assert 'datadir' in config
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assert log_has('Using data directory: {} ...'.format(config['datadir']), caplog)
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assert 'ticker_interval' in config
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assert not log_has_re('Parameter -i/--ticker-interval detected .*', caplog)
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assert 'refresh_pairs' not in config
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assert not log_has('Parameter -r/--refresh-pairs-cached detected ...', caplog)
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assert 'timerange' not in config
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assert 'stoploss_range' not in config
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@pytest.mark.filterwarnings("ignore:DEPRECATED")
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def test_setup_edge_configuration_with_arguments(mocker, edge_conf, caplog) -> None:
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patched_configuration_load_config_file(mocker, edge_conf)
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mocker.patch(
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'freqtrade.configuration.configuration.create_datadir',
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lambda c, x: x
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)
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args = [
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'--config', 'config.json',
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'--strategy', 'DefaultStrategy',
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'--datadir', '/foo/bar',
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'edge',
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'--ticker-interval', '1m',
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'--refresh-pairs-cached',
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'--timerange', ':100',
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'--stoplosses=-0.01,-0.10,-0.001'
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]
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config = setup_configuration(get_args(args), RunMode.EDGE)
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assert 'max_open_trades' in config
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assert 'stake_currency' in config
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assert 'stake_amount' in config
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assert 'exchange' in config
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assert 'pair_whitelist' in config['exchange']
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assert 'datadir' in config
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assert config['runmode'] == RunMode.EDGE
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assert log_has('Using data directory: {} ...'.format(config['datadir']), caplog)
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assert 'ticker_interval' in config
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assert log_has('Parameter -i/--ticker-interval detected ... Using ticker_interval: 1m ...',
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caplog)
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assert 'refresh_pairs' in config
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assert log_has('Parameter -r/--refresh-pairs-cached detected ...', caplog)
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assert 'timerange' in config
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assert log_has('Parameter --timerange detected: {} ...'.format(config['timerange']), caplog)
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def test_start(mocker, fee, edge_conf, caplog) -> None:
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start_mock = MagicMock()
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mocker.patch('freqtrade.exchange.Exchange.get_fee', fee)
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patch_exchange(mocker)
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mocker.patch('freqtrade.optimize.edge_cli.EdgeCli.start', start_mock)
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patched_configuration_load_config_file(mocker, edge_conf)
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args = [
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'--config', 'config.json',
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'--strategy', 'DefaultStrategy',
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'edge'
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]
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args = get_args(args)
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start_edge(args)
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assert log_has('Starting freqtrade in Edge mode', caplog)
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assert start_mock.call_count == 1
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def test_edge_init(mocker, edge_conf) -> None:
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patch_exchange(mocker)
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edge_conf['stake_amount'] = 20
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edge_cli = EdgeCli(edge_conf)
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assert edge_cli.config == edge_conf
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assert edge_cli.config['stake_amount'] == 'unlimited'
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assert callable(edge_cli.edge.calculate)
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def test_generate_edge_table(edge_conf, mocker):
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patch_exchange(mocker)
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edge_cli = EdgeCli(edge_conf)
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results = {}
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results['ETH/BTC'] = PairInfo(-0.01, 0.60, 2, 1, 3, 10, 60)
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assert edge_cli._generate_edge_table(results).count(':|') == 7
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assert edge_cli._generate_edge_table(results).count('| ETH/BTC |') == 1
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assert edge_cli._generate_edge_table(results).count(
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'| risk reward ratio | required risk reward | expectancy |') == 1
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