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