263 lines
8.1 KiB
Python
263 lines
8.1 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_timeframes)
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from tests.conftest import get_args, log_has, patch_exchange
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def test_setup_utils_configuration():
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args = [
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'--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['exchange']['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_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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'--config', 'config.json.example',
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"list-timeframes",
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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)
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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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'--config', 'config.json.example',
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"list-timeframes",
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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_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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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 len(caplog.record_tuples) == 0
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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))
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patch_exchange(mocker)
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mocker.patch(
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'freqtrade.exchange.Exchange.markets', PropertyMock(return_value=markets)
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)
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args = [
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"download-data",
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"--exchange", "binance",
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"--pairs", "ETH/BTC", "XRP/BTC",
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]
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with pytest.raises(SystemExit):
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start_download_data(get_args(args))
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assert dl_mock.call_count == 1
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def test_download_data_no_markets(mocker, caplog):
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dl_mock = mocker.patch('freqtrade.utils.refresh_backtest_ohlcv_data',
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MagicMock(return_value=["ETH/BTC", "XRP/BTC"]))
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patch_exchange(mocker)
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mocker.patch(
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'freqtrade.exchange.Exchange.markets', PropertyMock(return_value={})
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)
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args = [
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"download-data",
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"--exchange", "binance",
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"--pairs", "ETH/BTC", "XRP/BTC",
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"--days", "20"
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]
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start_download_data(get_args(args))
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assert dl_mock.call_args[1]['timerange'].starttype == "date"
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assert log_has("Pairs [ETH/BTC,XRP/BTC] not available on exchange binance.", caplog)
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def test_download_data_no_exchange(mocker, caplog):
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mocker.patch('freqtrade.utils.refresh_backtest_ohlcv_data',
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MagicMock(return_value=["ETH/BTC", "XRP/BTC"]))
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patch_exchange(mocker)
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mocker.patch(
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'freqtrade.exchange.Exchange.markets', PropertyMock(return_value={})
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)
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args = [
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"download-data",
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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_download_data(pargs)
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def test_download_data_no_pairs(mocker, caplog):
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mocker.patch.object(Path, "exists", MagicMock(return_value=False))
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mocker.patch('freqtrade.utils.refresh_backtest_ohlcv_data',
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MagicMock(return_value=["ETH/BTC", "XRP/BTC"]))
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patch_exchange(mocker)
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mocker.patch(
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'freqtrade.exchange.Exchange.markets', PropertyMock(return_value={})
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)
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args = [
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"download-data",
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"--exchange",
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"binance",
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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"Downloading data requires a list of pairs\..*"):
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start_download_data(pargs)
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