257 lines
7.9 KiB
Python
257 lines
7.9 KiB
Python
# pragma pylint: disable=missing-docstring, C0103
|
|
import argparse
|
|
from pathlib import Path
|
|
from unittest.mock import MagicMock
|
|
|
|
import pytest
|
|
|
|
from freqtrade.commands import Arguments
|
|
from freqtrade.commands.cli_options import check_int_positive
|
|
|
|
|
|
# Parse common command-line-arguments. Used for all tools
|
|
def test_parse_args_none() -> None:
|
|
arguments = Arguments(['trade'])
|
|
assert isinstance(arguments, Arguments)
|
|
x = arguments.get_parsed_arg()
|
|
assert isinstance(x, dict)
|
|
assert isinstance(arguments.parser, argparse.ArgumentParser)
|
|
|
|
|
|
def test_parse_args_defaults(mocker) -> None:
|
|
mocker.patch.object(Path, "is_file", MagicMock(side_effect=[False, True]))
|
|
args = Arguments(['trade']).get_parsed_arg()
|
|
assert args["config"] == ['config.json']
|
|
assert args["strategy_path"] is None
|
|
assert args["datadir"] is None
|
|
assert args["verbosity"] == 0
|
|
|
|
|
|
def test_parse_args_default_userdatadir(mocker) -> None:
|
|
mocker.patch.object(Path, "is_file", MagicMock(return_value=True))
|
|
args = Arguments(['trade']).get_parsed_arg()
|
|
# configuration defaults to user_data if that is available.
|
|
assert args["config"] == [str(Path('user_data/config.json'))]
|
|
assert args["strategy_path"] is None
|
|
assert args["datadir"] is None
|
|
assert args["verbosity"] == 0
|
|
|
|
|
|
def test_parse_args_userdatadir(mocker) -> None:
|
|
mocker.patch.object(Path, "is_file", MagicMock(return_value=True))
|
|
args = Arguments(['trade', '--user-data-dir', 'user_data']).get_parsed_arg()
|
|
# configuration defaults to user_data if that is available.
|
|
assert args["config"] == [str(Path('user_data/config.json'))]
|
|
assert args["strategy_path"] is None
|
|
assert args["datadir"] is None
|
|
assert args["verbosity"] == 0
|
|
|
|
|
|
def test_parse_args_config() -> None:
|
|
args = Arguments(['trade', '-c', '/dev/null']).get_parsed_arg()
|
|
assert args["config"] == ['/dev/null']
|
|
|
|
args = Arguments(['trade', '--config', '/dev/null']).get_parsed_arg()
|
|
assert args["config"] == ['/dev/null']
|
|
|
|
args = Arguments(['trade', '--config', '/dev/null',
|
|
'--config', '/dev/zero'],).get_parsed_arg()
|
|
assert args["config"] == ['/dev/null', '/dev/zero']
|
|
|
|
|
|
def test_parse_args_db_url() -> None:
|
|
args = Arguments(['trade', '--db-url', 'sqlite:///test.sqlite']).get_parsed_arg()
|
|
assert args["db_url"] == 'sqlite:///test.sqlite'
|
|
|
|
|
|
def test_parse_args_verbose() -> None:
|
|
args = Arguments(['trade', '-v']).get_parsed_arg()
|
|
assert args["verbosity"] == 1
|
|
|
|
args = Arguments(['trade', '--verbose']).get_parsed_arg()
|
|
assert args["verbosity"] == 1
|
|
|
|
|
|
def test_common_scripts_options() -> None:
|
|
args = Arguments(['download-data', '-p', 'ETH/BTC', 'XRP/BTC']).get_parsed_arg()
|
|
|
|
assert args["pairs"] == ['ETH/BTC', 'XRP/BTC']
|
|
assert "func" in args
|
|
|
|
|
|
def test_parse_args_version() -> None:
|
|
with pytest.raises(SystemExit, match=r'0'):
|
|
Arguments(['--version']).get_parsed_arg()
|
|
|
|
|
|
def test_parse_args_invalid() -> None:
|
|
with pytest.raises(SystemExit, match=r'2'):
|
|
Arguments(['-c']).get_parsed_arg()
|
|
|
|
|
|
def test_parse_args_strategy() -> None:
|
|
args = Arguments(['trade', '--strategy', 'SomeStrategy']).get_parsed_arg()
|
|
assert args["strategy"] == 'SomeStrategy'
|
|
|
|
|
|
def test_parse_args_strategy_invalid() -> None:
|
|
with pytest.raises(SystemExit, match=r'2'):
|
|
Arguments(['--strategy']).get_parsed_arg()
|
|
|
|
|
|
def test_parse_args_strategy_path() -> None:
|
|
args = Arguments(['trade', '--strategy-path', '/some/path']).get_parsed_arg()
|
|
assert args["strategy_path"] == '/some/path'
|
|
|
|
|
|
def test_parse_args_strategy_path_invalid() -> None:
|
|
with pytest.raises(SystemExit, match=r'2'):
|
|
Arguments(['--strategy-path']).get_parsed_arg()
|
|
|
|
|
|
def test_parse_args_backtesting_invalid() -> None:
|
|
with pytest.raises(SystemExit, match=r'2'):
|
|
Arguments(['backtesting --ticker-interval']).get_parsed_arg()
|
|
|
|
with pytest.raises(SystemExit, match=r'2'):
|
|
Arguments(['backtesting --ticker-interval', 'abc']).get_parsed_arg()
|
|
|
|
|
|
def test_parse_args_backtesting_custom() -> None:
|
|
args = [
|
|
'backtesting',
|
|
'-c', 'test_conf.json',
|
|
'--ticker-interval', '1m',
|
|
'--strategy-list',
|
|
'DefaultStrategy',
|
|
'SampleStrategy'
|
|
]
|
|
call_args = Arguments(args).get_parsed_arg()
|
|
assert call_args["config"] == ['test_conf.json']
|
|
assert call_args["verbosity"] == 0
|
|
assert call_args["command"] == 'backtesting'
|
|
assert call_args["func"] is not None
|
|
assert call_args["timeframe"] == '1m'
|
|
assert type(call_args["strategy_list"]) is list
|
|
assert len(call_args["strategy_list"]) == 2
|
|
|
|
|
|
def test_parse_args_hyperopt_custom() -> None:
|
|
args = [
|
|
'hyperopt',
|
|
'-c', 'test_conf.json',
|
|
'--epochs', '20',
|
|
'--spaces', 'buy'
|
|
]
|
|
call_args = Arguments(args).get_parsed_arg()
|
|
assert call_args["config"] == ['test_conf.json']
|
|
assert call_args["epochs"] == 20
|
|
assert call_args["verbosity"] == 0
|
|
assert call_args["command"] == 'hyperopt'
|
|
assert call_args["spaces"] == ['buy']
|
|
assert call_args["func"] is not None
|
|
assert callable(call_args["func"])
|
|
|
|
|
|
def test_download_data_options() -> None:
|
|
args = [
|
|
'download-data',
|
|
'--datadir', 'datadir/directory',
|
|
'--pairs-file', 'file_with_pairs',
|
|
'--days', '30',
|
|
'--exchange', 'binance'
|
|
]
|
|
pargs = Arguments(args).get_parsed_arg()
|
|
|
|
assert pargs["pairs_file"] == 'file_with_pairs'
|
|
assert pargs["datadir"] == 'datadir/directory'
|
|
assert pargs["days"] == 30
|
|
assert pargs["exchange"] == 'binance'
|
|
|
|
|
|
def test_plot_dataframe_options() -> None:
|
|
args = [
|
|
'plot-dataframe',
|
|
'-c', 'config.json.example',
|
|
'--indicators1', 'sma10', 'sma100',
|
|
'--indicators2', 'macd', 'fastd', 'fastk',
|
|
'--plot-limit', '30',
|
|
'-p', 'UNITTEST/BTC',
|
|
]
|
|
pargs = Arguments(args).get_parsed_arg()
|
|
|
|
assert pargs["indicators1"] == ["sma10", "sma100"]
|
|
assert pargs["indicators2"] == ["macd", "fastd", "fastk"]
|
|
assert pargs["plot_limit"] == 30
|
|
assert pargs["pairs"] == ["UNITTEST/BTC"]
|
|
|
|
|
|
def test_plot_profit_options() -> None:
|
|
args = [
|
|
'plot-profit',
|
|
'-p', 'UNITTEST/BTC',
|
|
'--trade-source', 'DB',
|
|
"--db-url", "sqlite:///whatever.sqlite",
|
|
]
|
|
pargs = Arguments(args).get_parsed_arg()
|
|
|
|
assert pargs["trade_source"] == "DB"
|
|
assert pargs["pairs"] == ["UNITTEST/BTC"]
|
|
assert pargs["db_url"] == "sqlite:///whatever.sqlite"
|
|
|
|
|
|
def test_config_notallowed(mocker) -> None:
|
|
mocker.patch.object(Path, "is_file", MagicMock(return_value=False))
|
|
args = [
|
|
'create-userdir',
|
|
]
|
|
pargs = Arguments(args).get_parsed_arg()
|
|
|
|
assert "config" not in pargs
|
|
|
|
# When file exists:
|
|
mocker.patch.object(Path, "is_file", MagicMock(return_value=True))
|
|
args = [
|
|
'create-userdir',
|
|
]
|
|
pargs = Arguments(args).get_parsed_arg()
|
|
# config is not added even if it exists, since create-userdir is in the notallowed list
|
|
assert "config" not in pargs
|
|
|
|
|
|
def test_config_notrequired(mocker) -> None:
|
|
mocker.patch.object(Path, "is_file", MagicMock(return_value=False))
|
|
args = [
|
|
'download-data',
|
|
]
|
|
pargs = Arguments(args).get_parsed_arg()
|
|
|
|
assert pargs["config"] is None
|
|
|
|
# When file exists:
|
|
mocker.patch.object(Path, "is_file", MagicMock(side_effect=[False, True]))
|
|
args = [
|
|
'download-data',
|
|
]
|
|
pargs = Arguments(args).get_parsed_arg()
|
|
# config is added if it exists
|
|
assert pargs["config"] == ['config.json']
|
|
|
|
|
|
def test_check_int_positive() -> None:
|
|
assert check_int_positive("3") == 3
|
|
assert check_int_positive("1") == 1
|
|
assert check_int_positive("100") == 100
|
|
|
|
with pytest.raises(argparse.ArgumentTypeError):
|
|
check_int_positive("-2")
|
|
|
|
with pytest.raises(argparse.ArgumentTypeError):
|
|
check_int_positive("0")
|
|
|
|
with pytest.raises(argparse.ArgumentTypeError):
|
|
check_int_positive("3.5")
|
|
|
|
with pytest.raises(argparse.ArgumentTypeError):
|
|
check_int_positive("DeadBeef")
|