587 lines
18 KiB
Python
587 lines
18 KiB
Python
import re
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from pathlib import Path
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from unittest.mock import MagicMock, PropertyMock
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import pytest
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from freqtrade import OperationalException
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from freqtrade.state import RunMode
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from freqtrade.utils import (setup_utils_configuration, start_create_userdir,
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start_download_data, start_list_exchanges,
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start_list_markets, start_list_timeframes,
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start_new_strategy, start_trading)
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from tests.conftest import get_args, log_has, log_has_re, patch_exchange
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def test_setup_utils_configuration():
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args = [
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'list-exchanges', '--config', 'config.json.example',
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]
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config = setup_utils_configuration(get_args(args), RunMode.OTHER)
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assert "exchange" in config
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assert config['dry_run'] is True
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assert config['exchange']['key'] == ''
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assert config['exchange']['secret'] == ''
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def test_start_trading_fail(mocker):
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mocker.patch("freqtrade.worker.Worker.run", MagicMock(side_effect=OperationalException))
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mocker.patch("freqtrade.worker.Worker.__init__", MagicMock(return_value=None))
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exitmock = mocker.patch("freqtrade.worker.Worker.exit", MagicMock())
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args = [
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'trade',
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'-c', 'config.json.example'
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]
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with pytest.raises(OperationalException):
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start_trading(get_args(args))
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assert exitmock.call_count == 1
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exitmock.reset_mock()
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mocker.patch("freqtrade.worker.Worker.__init__", MagicMock(side_effect=OperationalException))
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with pytest.raises(OperationalException):
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start_trading(get_args(args))
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assert exitmock.call_count == 0
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def test_list_exchanges(capsys):
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args = [
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"list-exchanges",
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]
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start_list_exchanges(get_args(args))
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captured = capsys.readouterr()
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assert re.match(r"Exchanges available for Freqtrade.*", captured.out)
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assert re.match(r".*binance,.*", captured.out)
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assert re.match(r".*bittrex,.*", captured.out)
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# Test with --one-column
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args = [
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"list-exchanges",
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"--one-column",
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]
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start_list_exchanges(get_args(args))
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captured = capsys.readouterr()
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assert re.search(r"^binance$", captured.out, re.MULTILINE)
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assert re.search(r"^bittrex$", captured.out, re.MULTILINE)
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# Test with --all
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args = [
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"list-exchanges",
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"--all",
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]
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start_list_exchanges(get_args(args))
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captured = capsys.readouterr()
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assert re.match(r"All exchanges supported by the ccxt library.*", captured.out)
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assert re.match(r".*binance,.*", captured.out)
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assert re.match(r".*bittrex,.*", captured.out)
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assert re.match(r".*bitmex,.*", captured.out)
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# Test with --one-column --all
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args = [
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"list-exchanges",
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"--one-column",
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"--all",
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]
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start_list_exchanges(get_args(args))
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captured = capsys.readouterr()
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assert re.search(r"^binance$", captured.out, re.MULTILINE)
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assert re.search(r"^bittrex$", captured.out, re.MULTILINE)
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assert re.search(r"^bitmex$", captured.out, re.MULTILINE)
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def test_list_timeframes(mocker, capsys):
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api_mock = MagicMock()
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api_mock.timeframes = {'1m': 'oneMin',
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'5m': 'fiveMin',
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'30m': 'thirtyMin',
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'1h': 'hour',
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'1d': 'day',
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}
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patch_exchange(mocker, api_mock=api_mock)
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args = [
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"list-timeframes",
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]
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pargs = get_args(args)
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pargs['config'] = None
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with pytest.raises(OperationalException,
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match=r"This command requires a configured exchange.*"):
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start_list_timeframes(pargs)
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# Test with --config config.json.example
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args = [
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"list-timeframes",
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'--config', 'config.json.example',
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]
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start_list_timeframes(get_args(args))
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captured = capsys.readouterr()
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assert re.match("Timeframes available for the exchange `Bittrex`: "
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"1m, 5m, 30m, 1h, 1d",
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captured.out)
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# Test with --exchange bittrex
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args = [
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"list-timeframes",
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"--exchange", "bittrex",
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]
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start_list_timeframes(get_args(args))
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captured = capsys.readouterr()
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assert re.match("Timeframes available for the exchange `Bittrex`: "
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"1m, 5m, 30m, 1h, 1d",
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captured.out)
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api_mock.timeframes = {'1m': '1m',
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'5m': '5m',
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'15m': '15m',
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'30m': '30m',
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'1h': '1h',
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'6h': '6h',
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'12h': '12h',
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'1d': '1d',
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'3d': '3d',
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}
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patch_exchange(mocker, api_mock=api_mock, id='binance')
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# Test with --exchange binance
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args = [
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"list-timeframes",
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"--exchange", "binance",
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]
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start_list_timeframes(get_args(args))
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captured = capsys.readouterr()
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assert re.match("Timeframes available for the exchange `Binance`: "
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"1m, 5m, 15m, 30m, 1h, 6h, 12h, 1d, 3d",
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captured.out)
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# Test with --one-column
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args = [
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"list-timeframes",
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'--config', 'config.json.example',
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"--one-column",
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]
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start_list_timeframes(get_args(args))
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captured = capsys.readouterr()
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assert re.search(r"^1m$", captured.out, re.MULTILINE)
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assert re.search(r"^5m$", captured.out, re.MULTILINE)
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assert re.search(r"^1h$", captured.out, re.MULTILINE)
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assert re.search(r"^1d$", captured.out, re.MULTILINE)
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# Test with --exchange binance --one-column
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args = [
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"list-timeframes",
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"--exchange", "binance",
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"--one-column",
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]
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start_list_timeframes(get_args(args))
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captured = capsys.readouterr()
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assert re.search(r"^1m$", captured.out, re.MULTILINE)
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assert re.search(r"^5m$", captured.out, re.MULTILINE)
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assert re.search(r"^1h$", captured.out, re.MULTILINE)
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assert re.search(r"^1d$", captured.out, re.MULTILINE)
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def test_list_markets(mocker, markets, capsys):
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api_mock = MagicMock()
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api_mock.markets = markets
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patch_exchange(mocker, api_mock=api_mock)
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# Test with no --config
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args = [
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"list-markets",
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]
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pargs = get_args(args)
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pargs['config'] = None
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with pytest.raises(OperationalException,
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match=r"This command requires a configured exchange.*"):
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start_list_markets(pargs, False)
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# Test with --config config.json.example
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args = [
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"list-markets",
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'--config', 'config.json.example',
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"--print-list",
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]
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start_list_markets(get_args(args), False)
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captured = capsys.readouterr()
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assert ("Exchange Bittrex has 9 active markets: "
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"BLK/BTC, ETH/BTC, ETH/USDT, LTC/BTC, LTC/USD, NEO/BTC, TKN/BTC, XLTCUSDT, XRP/BTC.\n"
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in captured.out)
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patch_exchange(mocker, api_mock=api_mock, id="binance")
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# Test with --exchange
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args = [
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"list-markets",
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"--exchange", "binance"
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]
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pargs = get_args(args)
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pargs['config'] = None
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start_list_markets(pargs, False)
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captured = capsys.readouterr()
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assert re.match("\nExchange Binance has 9 active markets:\n",
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captured.out)
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patch_exchange(mocker, api_mock=api_mock, id="bittrex")
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# Test with --all: all markets
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args = [
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"list-markets", "--all",
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'--config', 'config.json.example',
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"--print-list",
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]
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start_list_markets(get_args(args), False)
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captured = capsys.readouterr()
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assert ("Exchange Bittrex has 11 markets: "
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"BLK/BTC, BTT/BTC, ETH/BTC, ETH/USDT, LTC/BTC, LTC/USD, LTC/USDT, NEO/BTC, "
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"TKN/BTC, XLTCUSDT, XRP/BTC.\n"
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in captured.out)
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# Test list-pairs subcommand: active pairs
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args = [
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"list-pairs",
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'--config', 'config.json.example',
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"--print-list",
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]
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start_list_markets(get_args(args), True)
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captured = capsys.readouterr()
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assert ("Exchange Bittrex has 8 active pairs: "
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"BLK/BTC, ETH/BTC, ETH/USDT, LTC/BTC, LTC/USD, NEO/BTC, TKN/BTC, XRP/BTC.\n"
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in captured.out)
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# Test list-pairs subcommand with --all: all pairs
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args = [
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"list-pairs", "--all",
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'--config', 'config.json.example',
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"--print-list",
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]
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start_list_markets(get_args(args), True)
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captured = capsys.readouterr()
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assert ("Exchange Bittrex has 10 pairs: "
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"BLK/BTC, BTT/BTC, ETH/BTC, ETH/USDT, LTC/BTC, LTC/USD, LTC/USDT, NEO/BTC, "
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"TKN/BTC, XRP/BTC.\n"
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in captured.out)
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# active markets, base=ETH, LTC
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args = [
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"list-markets",
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'--config', 'config.json.example',
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"--base", "ETH", "LTC",
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"--print-list",
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]
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start_list_markets(get_args(args), False)
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captured = capsys.readouterr()
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assert ("Exchange Bittrex has 5 active markets with ETH, LTC as base currencies: "
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"ETH/BTC, ETH/USDT, LTC/BTC, LTC/USD, XLTCUSDT.\n"
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in captured.out)
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# active markets, base=LTC
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args = [
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"list-markets",
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'--config', 'config.json.example',
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"--base", "LTC",
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"--print-list",
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]
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start_list_markets(get_args(args), False)
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captured = capsys.readouterr()
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assert ("Exchange Bittrex has 3 active markets with LTC as base currency: "
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"LTC/BTC, LTC/USD, XLTCUSDT.\n"
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in captured.out)
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# active markets, quote=USDT, USD
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args = [
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"list-markets",
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'--config', 'config.json.example',
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"--quote", "USDT", "USD",
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"--print-list",
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]
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start_list_markets(get_args(args), False)
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captured = capsys.readouterr()
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assert ("Exchange Bittrex has 3 active markets with USDT, USD as quote currencies: "
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"ETH/USDT, LTC/USD, XLTCUSDT.\n"
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in captured.out)
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# active markets, quote=USDT
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args = [
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"list-markets",
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'--config', 'config.json.example',
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"--quote", "USDT",
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"--print-list",
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]
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start_list_markets(get_args(args), False)
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captured = capsys.readouterr()
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assert ("Exchange Bittrex has 2 active markets with USDT as quote currency: "
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"ETH/USDT, XLTCUSDT.\n"
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in captured.out)
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# active markets, base=LTC, quote=USDT
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args = [
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"list-markets",
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'--config', 'config.json.example',
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"--base", "LTC", "--quote", "USDT",
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"--print-list",
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]
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start_list_markets(get_args(args), False)
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captured = capsys.readouterr()
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assert ("Exchange Bittrex has 1 active market with LTC as base currency and "
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"with USDT as quote currency: XLTCUSDT.\n"
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in captured.out)
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# active pairs, base=LTC, quote=USDT
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args = [
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"list-pairs",
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'--config', 'config.json.example',
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"--base", "LTC", "--quote", "USD",
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"--print-list",
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]
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start_list_markets(get_args(args), True)
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captured = capsys.readouterr()
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assert ("Exchange Bittrex has 1 active pair with LTC as base currency and "
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"with USD as quote currency: LTC/USD.\n"
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in captured.out)
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# active markets, base=LTC, quote=USDT, NONEXISTENT
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args = [
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"list-markets",
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'--config', 'config.json.example',
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"--base", "LTC", "--quote", "USDT", "NONEXISTENT",
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"--print-list",
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]
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start_list_markets(get_args(args), False)
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captured = capsys.readouterr()
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assert ("Exchange Bittrex has 1 active market with LTC as base currency and "
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"with USDT, NONEXISTENT as quote currencies: XLTCUSDT.\n"
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in captured.out)
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# active markets, base=LTC, quote=NONEXISTENT
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args = [
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"list-markets",
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'--config', 'config.json.example',
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"--base", "LTC", "--quote", "NONEXISTENT",
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"--print-list",
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]
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start_list_markets(get_args(args), False)
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captured = capsys.readouterr()
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assert ("Exchange Bittrex has 0 active markets with LTC as base currency and "
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"with NONEXISTENT as quote currency.\n"
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in captured.out)
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# Test tabular output
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args = [
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"list-markets",
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'--config', 'config.json.example',
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]
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start_list_markets(get_args(args), False)
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captured = capsys.readouterr()
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assert ("Exchange Bittrex has 9 active markets:\n"
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in captured.out)
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# Test tabular output, no markets found
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args = [
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"list-markets",
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'--config', 'config.json.example',
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"--base", "LTC", "--quote", "NONEXISTENT",
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]
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start_list_markets(get_args(args), False)
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captured = capsys.readouterr()
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assert ("Exchange Bittrex has 0 active markets with LTC as base currency and "
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"with NONEXISTENT as quote currency.\n"
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in captured.out)
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# Test --print-json
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args = [
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"list-markets",
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'--config', 'config.json.example',
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"--print-json"
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]
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start_list_markets(get_args(args), False)
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captured = capsys.readouterr()
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assert ('["BLK/BTC","ETH/BTC","ETH/USDT","LTC/BTC","LTC/USD","NEO/BTC",'
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'"TKN/BTC","XLTCUSDT","XRP/BTC"]'
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in captured.out)
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# Test --print-csv
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args = [
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"list-markets",
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'--config', 'config.json.example',
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"--print-csv"
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]
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start_list_markets(get_args(args), False)
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captured = capsys.readouterr()
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assert ("Id,Symbol,Base,Quote,Active,Is pair" in captured.out)
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assert ("blkbtc,BLK/BTC,BLK,BTC,True,True" in captured.out)
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assert ("USD-LTC,LTC/USD,LTC,USD,True,True" in captured.out)
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# Test --one-column
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args = [
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"list-markets",
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'--config', 'config.json.example',
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"--one-column"
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]
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start_list_markets(get_args(args), False)
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captured = capsys.readouterr()
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assert re.search(r"^BLK/BTC$", captured.out, re.MULTILINE)
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assert re.search(r"^LTC/USD$", captured.out, re.MULTILINE)
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def test_create_datadir_failed(caplog):
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args = [
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"create-userdir",
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]
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with pytest.raises(SystemExit):
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start_create_userdir(get_args(args))
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assert log_has("`create-userdir` requires --userdir to be set.", caplog)
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def test_create_datadir(caplog, mocker):
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cud = mocker.patch("freqtrade.utils.create_userdata_dir", MagicMock())
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csf = mocker.patch("freqtrade.utils.copy_sample_files", MagicMock())
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args = [
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"create-userdir",
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"--userdir",
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"/temp/freqtrade/test"
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]
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start_create_userdir(get_args(args))
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assert cud.call_count == 1
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assert csf.call_count == 1
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assert len(caplog.record_tuples) == 0
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def test_start_new_strategy(mocker, caplog):
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wt_mock = mocker.patch.object(Path, "write_text", MagicMock())
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args = [
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"new-strategy",
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"--strategy",
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"CoolNewStrategy"
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]
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start_new_strategy(get_args(args))
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assert wt_mock.call_count == 1
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assert "CoolNewStrategy" in wt_mock.call_args_list[0][0][0]
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assert log_has_re("Writing strategy to .*", caplog)
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def test_start_new_strategy_DefaultStrat(mocker, caplog):
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args = [
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"new-strategy",
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"--strategy",
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"DefaultStrategy"
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]
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with pytest.raises(OperationalException,
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match=r"DefaultStrategy is not allowed as name\."):
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start_new_strategy(get_args(args))
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def test_start_new_strategy_no_arg(mocker, caplog):
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args = [
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"new-strategy",
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]
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with pytest.raises(OperationalException,
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match="`new-strategy` requires --strategy to be set."):
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start_new_strategy(get_args(args))
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def test_download_data_keyboardInterrupt(mocker, caplog, markets):
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dl_mock = mocker.patch('freqtrade.utils.refresh_backtest_ohlcv_data',
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MagicMock(side_effect=KeyboardInterrupt))
|
|
patch_exchange(mocker)
|
|
mocker.patch(
|
|
'freqtrade.exchange.Exchange.markets', PropertyMock(return_value=markets)
|
|
)
|
|
args = [
|
|
"download-data",
|
|
"--exchange", "binance",
|
|
"--pairs", "ETH/BTC", "XRP/BTC",
|
|
]
|
|
with pytest.raises(SystemExit):
|
|
start_download_data(get_args(args))
|
|
|
|
assert dl_mock.call_count == 1
|
|
|
|
|
|
def test_download_data_no_markets(mocker, caplog):
|
|
dl_mock = mocker.patch('freqtrade.utils.refresh_backtest_ohlcv_data',
|
|
MagicMock(return_value=["ETH/BTC", "XRP/BTC"]))
|
|
patch_exchange(mocker, id='binance')
|
|
mocker.patch(
|
|
'freqtrade.exchange.Exchange.markets', PropertyMock(return_value={})
|
|
)
|
|
args = [
|
|
"download-data",
|
|
"--exchange", "binance",
|
|
"--pairs", "ETH/BTC", "XRP/BTC",
|
|
"--days", "20"
|
|
]
|
|
start_download_data(get_args(args))
|
|
assert dl_mock.call_args[1]['timerange'].starttype == "date"
|
|
assert log_has("Pairs [ETH/BTC,XRP/BTC] not available on exchange Binance.", caplog)
|
|
|
|
|
|
def test_download_data_no_exchange(mocker, caplog):
|
|
mocker.patch('freqtrade.utils.refresh_backtest_ohlcv_data',
|
|
MagicMock(return_value=["ETH/BTC", "XRP/BTC"]))
|
|
patch_exchange(mocker)
|
|
mocker.patch(
|
|
'freqtrade.exchange.Exchange.markets', PropertyMock(return_value={})
|
|
)
|
|
args = [
|
|
"download-data",
|
|
]
|
|
pargs = get_args(args)
|
|
pargs['config'] = None
|
|
with pytest.raises(OperationalException,
|
|
match=r"This command requires a configured exchange.*"):
|
|
start_download_data(pargs)
|
|
|
|
|
|
def test_download_data_no_pairs(mocker, caplog):
|
|
|
|
mocker.patch.object(Path, "exists", MagicMock(return_value=False))
|
|
|
|
mocker.patch('freqtrade.utils.refresh_backtest_ohlcv_data',
|
|
MagicMock(return_value=["ETH/BTC", "XRP/BTC"]))
|
|
patch_exchange(mocker)
|
|
mocker.patch(
|
|
'freqtrade.exchange.Exchange.markets', PropertyMock(return_value={})
|
|
)
|
|
args = [
|
|
"download-data",
|
|
"--exchange",
|
|
"binance",
|
|
]
|
|
pargs = get_args(args)
|
|
pargs['config'] = None
|
|
with pytest.raises(OperationalException,
|
|
match=r"Downloading data requires a list of pairs\..*"):
|
|
start_download_data(pargs)
|
|
|
|
|
|
def test_download_data_trades(mocker, caplog):
|
|
dl_mock = mocker.patch('freqtrade.utils.refresh_backtest_trades_data',
|
|
MagicMock(return_value=[]))
|
|
convert_mock = mocker.patch('freqtrade.utils.convert_trades_to_ohlcv',
|
|
MagicMock(return_value=[]))
|
|
patch_exchange(mocker)
|
|
mocker.patch(
|
|
'freqtrade.exchange.Exchange.markets', PropertyMock(return_value={})
|
|
)
|
|
args = [
|
|
"download-data",
|
|
"--exchange", "kraken",
|
|
"--pairs", "ETH/BTC", "XRP/BTC",
|
|
"--days", "20",
|
|
"--dl-trades"
|
|
]
|
|
start_download_data(get_args(args))
|
|
assert dl_mock.call_args[1]['timerange'].starttype == "date"
|
|
assert dl_mock.call_count == 1
|
|
assert convert_mock.call_count == 1
|