# pragma pylint: disable=missing-docstring import json import logging from datetime import datetime from functools import reduce from unittest.mock import MagicMock import arrow import pytest from jsonschema import validate from sqlalchemy import create_engine from telegram import Chat, Message, Update from freqtrade.analyze import Analyze from freqtrade.constants import Constants from freqtrade.freqtradebot import FreqtradeBot logging.getLogger('').setLevel(logging.INFO) def log_has(line, logs): # caplog mocker returns log as a tuple: ('freqtrade.analyze', logging.WARNING, 'foobar') # and we want to match line against foobar in the tuple return reduce(lambda a, b: a or b, filter(lambda x: x[2] == line, logs), False) # Functions for recurrent object patching def get_patched_freqtradebot(mocker, config) -> FreqtradeBot: """ This function patch _init_modules() to not call dependencies :param mocker: a Mocker object to apply patches :param config: Config to pass to the bot :return: None """ mocker.patch('freqtrade.fiat_convert.Market', {'price_usd': 12345.0}) mocker.patch('freqtrade.freqtradebot.Analyze', MagicMock()) mocker.patch('freqtrade.freqtradebot.RPCManager', MagicMock()) mocker.patch('freqtrade.freqtradebot.persistence.init', MagicMock()) mocker.patch('freqtrade.freqtradebot.exchange.init', MagicMock()) mocker.patch('freqtrade.freqtradebot.RPCManager._init', MagicMock()) mocker.patch('freqtrade.freqtradebot.RPCManager.send_msg', MagicMock()) mocker.patch('freqtrade.freqtradebot.Analyze.get_signal', MagicMock()) return FreqtradeBot(config, create_engine('sqlite://')) @pytest.fixture(scope="module") def default_conf(): """ Returns validated configuration suitable for most tests """ configuration = { "max_open_trades": 1, "stake_currency": "BTC", "stake_amount": 0.001, "fiat_display_currency": "USD", "ticker_interval": 5, "dry_run": True, "minimal_roi": { "40": 0.0, "30": 0.01, "20": 0.02, "0": 0.04 }, "stoploss": -0.10, "unfilledtimeout": 600, "bid_strategy": { "ask_last_balance": 0.0 }, "exchange": { "name": "bittrex", "enabled": True, "key": "key", "secret": "secret", "pair_whitelist": [ "BTC_ETH", "BTC_TKN", "BTC_TRST", "BTC_SWT", "BTC_BCC" ] }, "telegram": { "enabled": True, "token": "token", "chat_id": "0" }, "initial_state": "running", "loglevel": logging.DEBUG } validate(configuration, Constants.CONF_SCHEMA) return configuration @pytest.fixture def update(): _update = Update(0) _update.message = Message(0, 0, datetime.utcnow(), Chat(0, 0)) return _update @pytest.fixture def ticker(): return MagicMock(return_value={ 'bid': 0.00001098, 'ask': 0.00001099, 'last': 0.00001098, }) @pytest.fixture def ticker_sell_up(): return MagicMock(return_value={ 'bid': 0.00001172, 'ask': 0.00001173, 'last': 0.00001172, }) @pytest.fixture def ticker_sell_down(): return MagicMock(return_value={ 'bid': 0.00001044, 'ask': 0.00001043, 'last': 0.00001044, }) @pytest.fixture def health(): return MagicMock(return_value=[{ 'Currency': 'BTC', 'IsActive': True, 'LastChecked': '2017-11-13T20:15:00.00', 'Notice': None }, { 'Currency': 'ETH', 'IsActive': True, 'LastChecked': '2017-11-13T20:15:00.00', 'Notice': None }, { 'Currency': 'TRST', 'IsActive': True, 'LastChecked': '2017-11-13T20:15:00.00', 'Notice': None }, { 'Currency': 'SWT', 'IsActive': True, 'LastChecked': '2017-11-13T20:15:00.00', 'Notice': None }, { 'Currency': 'BCC', 'IsActive': False, 'LastChecked': '2017-11-13T20:15:00.00', 'Notice': None }]) @pytest.fixture def limit_buy_order(): return { 'id': 'mocked_limit_buy', 'type': 'LIMIT_BUY', 'pair': 'mocked', 'opened': str(arrow.utcnow().datetime), 'rate': 0.00001099, 'amount': 90.99181073, 'remaining': 0.0, 'closed': str(arrow.utcnow().datetime), } @pytest.fixture def limit_buy_order_old(): return { 'id': 'mocked_limit_buy_old', 'type': 'LIMIT_BUY', 'pair': 'BTC_ETH', 'opened': str(arrow.utcnow().shift(minutes=-601).datetime), 'rate': 0.00001099, 'amount': 90.99181073, 'remaining': 90.99181073, } @pytest.fixture def limit_sell_order_old(): return { 'id': 'mocked_limit_sell_old', 'type': 'LIMIT_SELL', 'pair': 'BTC_ETH', 'opened': str(arrow.utcnow().shift(minutes=-601).datetime), 'rate': 0.00001099, 'amount': 90.99181073, 'remaining': 90.99181073, } @pytest.fixture def limit_buy_order_old_partial(): return { 'id': 'mocked_limit_buy_old_partial', 'type': 'LIMIT_BUY', 'pair': 'BTC_ETH', 'opened': str(arrow.utcnow().shift(minutes=-601).datetime), 'rate': 0.00001099, 'amount': 90.99181073, 'remaining': 67.99181073, } @pytest.fixture def limit_sell_order(): return { 'id': 'mocked_limit_sell', 'type': 'LIMIT_SELL', 'pair': 'mocked', 'opened': str(arrow.utcnow().datetime), 'rate': 0.00001173, 'amount': 90.99181073, 'remaining': 0.0, 'closed': str(arrow.utcnow().datetime), } @pytest.fixture def ticker_history(): return [ { "O": 8.794e-05, "H": 8.948e-05, "L": 8.794e-05, "C": 8.88e-05, "V": 991.09056638, "T": "2017-11-26T08:50:00", "BV": 0.0877869 }, { "O": 8.88e-05, "H": 8.942e-05, "L": 8.88e-05, "C": 8.893e-05, "V": 658.77935965, "T": "2017-11-26T08:55:00", "BV": 0.05874751 }, { "O": 8.891e-05, "H": 8.893e-05, "L": 8.875e-05, "C": 8.877e-05, "V": 7920.73570705, "T": "2017-11-26T09:00:00", "BV": 0.7039405 } ] @pytest.fixture def ticker_history_without_bv(): return [ { "O": 8.794e-05, "H": 8.948e-05, "L": 8.794e-05, "C": 8.88e-05, "V": 991.09056638, "T": "2017-11-26T08:50:00" }, { "O": 8.88e-05, "H": 8.942e-05, "L": 8.88e-05, "C": 8.893e-05, "V": 658.77935965, "T": "2017-11-26T08:55:00" }, { "O": 8.891e-05, "H": 8.893e-05, "L": 8.875e-05, "C": 8.877e-05, "V": 7920.73570705, "T": "2017-11-26T09:00:00" } ] # FIX: Perhaps change result fixture to use BTC_UNITEST instead? @pytest.fixture def result(): with open('freqtrade/tests/testdata/BTC_ETH-1.json') as data_file: return Analyze.parse_ticker_dataframe(json.load(data_file)) # FIX: # Create an fixture/function # that inserts a trade of some type and open-status # return the open-order-id # See tests in rpc/main that could use this @pytest.fixture def get_market_summaries_data(): """ This fixture is a real result from exchange.get_market_summaries() but reduced to only 8 entries. 4 BTC, 4 USTD :return: JSON market summaries """ return [ { 'Ask': 1.316e-05, 'BaseVolume': 5.72599471, 'Bid': 1.3e-05, 'Created': '2014-04-14T00:00:00', 'High': 1.414e-05, 'Last': 1.298e-05, 'Low': 1.282e-05, 'MarketName': 'BTC-XWC', 'OpenBuyOrders': 2000, 'OpenSellOrders': 1484, 'PrevDay': 1.376e-05, 'TimeStamp': '2018-02-05T01:32:40.493', 'Volume': 424041.21418375 }, { 'Ask': 0.00627051, 'BaseVolume': 93.23302388, 'Bid': 0.00618192, 'Created': '2016-10-20T04:48:30.387', 'High': 0.00669897, 'Last': 0.00618192, 'Low': 0.006, 'MarketName': 'BTC-XZC', 'OpenBuyOrders': 343, 'OpenSellOrders': 2037, 'PrevDay': 0.00668229, 'TimeStamp': '2018-02-05T01:32:43.383', 'Volume': 14863.60730702 }, { 'Ask': 0.01137247, 'BaseVolume': 383.55922657, 'Bid': 0.01136006, 'Created': '2016-11-15T20:29:59.73', 'High': 0.012, 'Last': 0.01137247, 'Low': 0.01119883, 'MarketName': 'BTC-ZCL', 'OpenBuyOrders': 1332, 'OpenSellOrders': 5317, 'PrevDay': 0.01179603, 'TimeStamp': '2018-02-05T01:32:42.773', 'Volume': 33308.07358285 }, { 'Ask': 0.04155821, 'BaseVolume': 274.75369074, 'Bid': 0.04130002, 'Created': '2016-10-28T17:13:10.833', 'High': 0.04354429, 'Last': 0.041585, 'Low': 0.0413, 'MarketName': 'BTC-ZEC', 'OpenBuyOrders': 863, 'OpenSellOrders': 5579, 'PrevDay': 0.0429, 'TimeStamp': '2018-02-05T01:32:43.21', 'Volume': 6479.84033259 }, { 'Ask': 210.99999999, 'BaseVolume': 615132.70989532, 'Bid': 210.05503736, 'Created': '2017-07-21T01:08:49.397', 'High': 257.396, 'Last': 211.0, 'Low': 209.05333589, 'MarketName': 'USDT-XMR', 'OpenBuyOrders': 180, 'OpenSellOrders': 1203, 'PrevDay': 247.93528899, 'TimeStamp': '2018-02-05T01:32:43.117', 'Volume': 2688.17410793 }, { 'Ask': 0.79589979, 'BaseVolume': 9349557.01853031, 'Bid': 0.789226, 'Created': '2017-07-14T17:10:10.737', 'High': 0.977, 'Last': 0.79589979, 'Low': 0.781, 'MarketName': 'USDT-XRP', 'OpenBuyOrders': 1075, 'OpenSellOrders': 6508, 'PrevDay': 0.93300218, 'TimeStamp': '2018-02-05T01:32:42.383', 'Volume': 10801663.00788851 }, { 'Ask': 0.05154982, 'BaseVolume': 2311087.71232136, 'Bid': 0.05040107, 'Created': '2017-12-29T19:29:18.357', 'High': 0.06668561, 'Last': 0.0508, 'Low': 0.05006731, 'MarketName': 'USDT-XVG', 'OpenBuyOrders': 655, 'OpenSellOrders': 5544, 'PrevDay': 0.0627, 'TimeStamp': '2018-02-05T01:32:41.507', 'Volume': 40031424.2152716 }, { 'Ask': 332.65500022, 'BaseVolume': 562911.87455665, 'Bid': 330.00000001, 'Created': '2017-07-14T17:10:10.673', 'High': 401.59999999, 'Last': 332.65500019, 'Low': 330.0, 'MarketName': 'USDT-ZEC', 'OpenBuyOrders': 161, 'OpenSellOrders': 1731, 'PrevDay': 391.42, 'TimeStamp': '2018-02-05T01:32:42.947', 'Volume': 1571.09647946 } ]