""" Unit test file for rpc/api_server.py """ from datetime import datetime from unittest.mock import ANY, MagicMock, PropertyMock import pytest from flask import Flask from requests.auth import _basic_auth_str from freqtrade.__init__ import __version__ from freqtrade.persistence import Trade from freqtrade.rpc.api_server import BASE_URI, ApiServer from freqtrade.state import State from tests.conftest import get_patched_freqtradebot, log_has, patch_get_signal, create_mock_trades _TEST_USER = "FreqTrader" _TEST_PASS = "SuperSecurePassword1!" @pytest.fixture def botclient(default_conf, mocker): default_conf.update({"api_server": {"enabled": True, "listen_ip_address": "127.0.0.1", "listen_port": 8080, "username": _TEST_USER, "password": _TEST_PASS, }}) ftbot = get_patched_freqtradebot(mocker, default_conf) mocker.patch('freqtrade.rpc.api_server.ApiServer.run', MagicMock()) apiserver = ApiServer(ftbot) yield ftbot, apiserver.app.test_client() # Cleanup ... ? def client_post(client, url, data={}): return client.post(url, content_type="application/json", data=data, headers={'Authorization': _basic_auth_str(_TEST_USER, _TEST_PASS), 'Origin': 'example.com'}) def client_get(client, url): # Add fake Origin to ensure CORS kicks in return client.get(url, headers={'Authorization': _basic_auth_str(_TEST_USER, _TEST_PASS), 'Origin': 'example.com'}) def assert_response(response, expected_code=200, needs_cors=True): assert response.status_code == expected_code assert response.content_type == "application/json" if needs_cors: assert ('Access-Control-Allow-Credentials', 'true') in response.headers._list def test_api_not_found(botclient): ftbot, client = botclient rc = client_post(client, f"{BASE_URI}/invalid_url") assert_response(rc, 404) assert rc.json == {"status": "error", "reason": f"There's no API call for http://localhost{BASE_URI}/invalid_url.", "code": 404 } def test_api_unauthorized(botclient): ftbot, client = botclient rc = client.get(f"{BASE_URI}/ping") assert_response(rc, needs_cors=False) assert rc.json == {'status': 'pong'} # Don't send user/pass information rc = client.get(f"{BASE_URI}/version") assert_response(rc, 401, needs_cors=False) assert rc.json == {'error': 'Unauthorized'} # Change only username ftbot.config['api_server']['username'] = "Ftrader" rc = client_get(client, f"{BASE_URI}/version") assert_response(rc, 401) assert rc.json == {'error': 'Unauthorized'} # Change only password ftbot.config['api_server']['username'] = _TEST_USER ftbot.config['api_server']['password'] = "WrongPassword" rc = client_get(client, f"{BASE_URI}/version") assert_response(rc, 401) assert rc.json == {'error': 'Unauthorized'} ftbot.config['api_server']['username'] = "Ftrader" ftbot.config['api_server']['password'] = "WrongPassword" rc = client_get(client, f"{BASE_URI}/version") assert_response(rc, 401) assert rc.json == {'error': 'Unauthorized'} def test_api_token_login(botclient): ftbot, client = botclient rc = client_post(client, f"{BASE_URI}/token/login") assert_response(rc) assert 'access_token' in rc.json assert 'refresh_token' in rc.json # test Authentication is working with JWT tokens too rc = client.get(f"{BASE_URI}/count", content_type="application/json", headers={'Authorization': f'Bearer {rc.json["access_token"]}', 'Origin': 'example.com'}) assert_response(rc) def test_api_token_refresh(botclient): ftbot, client = botclient rc = client_post(client, f"{BASE_URI}/token/login") assert_response(rc) rc = client.post(f"{BASE_URI}/token/refresh", content_type="application/json", data=None, headers={'Authorization': f'Bearer {rc.json["refresh_token"]}', 'Origin': 'example.com'}) assert_response(rc) assert 'access_token' in rc.json assert 'refresh_token' not in rc.json def test_api_stop_workflow(botclient): ftbot, client = botclient assert ftbot.state == State.RUNNING rc = client_post(client, f"{BASE_URI}/stop") assert_response(rc) assert rc.json == {'status': 'stopping trader ...'} assert ftbot.state == State.STOPPED # Stop bot again rc = client_post(client, f"{BASE_URI}/stop") assert_response(rc) assert rc.json == {'status': 'already stopped'} # Start bot rc = client_post(client, f"{BASE_URI}/start") assert_response(rc) assert rc.json == {'status': 'starting trader ...'} assert ftbot.state == State.RUNNING # Call start again rc = client_post(client, f"{BASE_URI}/start") assert_response(rc) assert rc.json == {'status': 'already running'} def test_api__init__(default_conf, mocker): """ Test __init__() method """ default_conf.update({"api_server": {"enabled": True, "listen_ip_address": "127.0.0.1", "listen_port": 8080, "username": "TestUser", "password": "testPass", }}) mocker.patch('freqtrade.rpc.telegram.Updater', MagicMock()) mocker.patch('freqtrade.rpc.api_server.ApiServer.run', MagicMock()) apiserver = ApiServer(get_patched_freqtradebot(mocker, default_conf)) assert apiserver._config == default_conf def test_api_run(default_conf, mocker, caplog): default_conf.update({"api_server": {"enabled": True, "listen_ip_address": "127.0.0.1", "listen_port": 8080, "username": "TestUser", "password": "testPass", }}) mocker.patch('freqtrade.rpc.telegram.Updater', MagicMock()) mocker.patch('freqtrade.rpc.api_server.threading.Thread', MagicMock()) server_mock = MagicMock() mocker.patch('freqtrade.rpc.api_server.make_server', server_mock) apiserver = ApiServer(get_patched_freqtradebot(mocker, default_conf)) assert apiserver._config == default_conf apiserver.run() assert server_mock.call_count == 1 assert server_mock.call_args_list[0][0][0] == "127.0.0.1" assert server_mock.call_args_list[0][0][1] == 8080 assert isinstance(server_mock.call_args_list[0][0][2], Flask) assert hasattr(apiserver, "srv") assert log_has("Starting HTTP Server at 127.0.0.1:8080", caplog) assert log_has("Starting Local Rest Server.", caplog) # Test binding to public caplog.clear() server_mock.reset_mock() apiserver._config.update({"api_server": {"enabled": True, "listen_ip_address": "0.0.0.0", "listen_port": 8089, "password": "", }}) apiserver.run() assert server_mock.call_count == 1 assert server_mock.call_args_list[0][0][0] == "0.0.0.0" assert server_mock.call_args_list[0][0][1] == 8089 assert isinstance(server_mock.call_args_list[0][0][2], Flask) assert log_has("Starting HTTP Server at 0.0.0.0:8089", caplog) assert log_has("Starting Local Rest Server.", caplog) assert log_has("SECURITY WARNING - Local Rest Server listening to external connections", caplog) assert log_has("SECURITY WARNING - This is insecure please set to your loopback," "e.g 127.0.0.1 in config.json", caplog) assert log_has("SECURITY WARNING - No password for local REST Server defined. " "Please make sure that this is intentional!", caplog) # Test crashing flask caplog.clear() mocker.patch('freqtrade.rpc.api_server.make_server', MagicMock(side_effect=Exception)) apiserver.run() assert log_has("Api server failed to start.", caplog) def test_api_cleanup(default_conf, mocker, caplog): default_conf.update({"api_server": {"enabled": True, "listen_ip_address": "127.0.0.1", "listen_port": 8080, "username": "TestUser", "password": "testPass", }}) mocker.patch('freqtrade.rpc.telegram.Updater', MagicMock()) mocker.patch('freqtrade.rpc.api_server.threading.Thread', MagicMock()) mocker.patch('freqtrade.rpc.api_server.make_server', MagicMock()) apiserver = ApiServer(get_patched_freqtradebot(mocker, default_conf)) apiserver.run() stop_mock = MagicMock() stop_mock.shutdown = MagicMock() apiserver.srv = stop_mock apiserver.cleanup() assert stop_mock.shutdown.call_count == 1 assert log_has("Stopping API Server", caplog) def test_api_reloadconf(botclient): ftbot, client = botclient rc = client_post(client, f"{BASE_URI}/reload_conf") assert_response(rc) assert rc.json == {'status': 'reloading config ...'} assert ftbot.state == State.RELOAD_CONF def test_api_stopbuy(botclient): ftbot, client = botclient assert ftbot.config['max_open_trades'] != 0 rc = client_post(client, f"{BASE_URI}/stopbuy") assert_response(rc) assert rc.json == {'status': 'No more buy will occur from now. Run /reload_conf to reset.'} assert ftbot.config['max_open_trades'] == 0 def test_api_balance(botclient, mocker, rpc_balance): ftbot, client = botclient ftbot.config['dry_run'] = False mocker.patch('freqtrade.exchange.Exchange.get_balances', return_value=rpc_balance) mocker.patch('freqtrade.exchange.Exchange.get_valid_pair_combination', side_effect=lambda a, b: f"{a}/{b}") ftbot.wallets.update() rc = client_get(client, f"{BASE_URI}/balance") assert_response(rc) assert "currencies" in rc.json assert len(rc.json["currencies"]) == 5 assert rc.json['currencies'][0] == { 'currency': 'BTC', 'free': 12.0, 'balance': 12.0, 'used': 0.0, 'est_stake': 12.0, 'stake': 'BTC', } def test_api_count(botclient, mocker, ticker, fee, markets): ftbot, client = botclient patch_get_signal(ftbot, (True, False)) mocker.patch.multiple( 'freqtrade.exchange.Exchange', get_balances=MagicMock(return_value=ticker), fetch_ticker=ticker, get_fee=fee, markets=PropertyMock(return_value=markets) ) rc = client_get(client, f"{BASE_URI}/count") assert_response(rc) assert rc.json["current"] == 0 assert rc.json["max"] == 1.0 # Create some test data ftbot.enter_positions() rc = client_get(client, f"{BASE_URI}/count") assert_response(rc) assert rc.json["current"] == 1.0 assert rc.json["max"] == 1.0 def test_api_show_config(botclient, mocker): ftbot, client = botclient patch_get_signal(ftbot, (True, False)) rc = client_get(client, f"{BASE_URI}/show_config") assert_response(rc) assert 'dry_run' in rc.json assert rc.json['exchange'] == 'bittrex' assert rc.json['ticker_interval'] == '5m' assert rc.json['state'] == 'running' assert not rc.json['trailing_stop'] def test_api_daily(botclient, mocker, ticker, fee, markets): ftbot, client = botclient patch_get_signal(ftbot, (True, False)) mocker.patch.multiple( 'freqtrade.exchange.Exchange', get_balances=MagicMock(return_value=ticker), fetch_ticker=ticker, get_fee=fee, markets=PropertyMock(return_value=markets) ) rc = client_get(client, f"{BASE_URI}/daily") assert_response(rc) assert len(rc.json['data']) == 7 assert rc.json['stake_currency'] == 'BTC' assert rc.json['fiat_display_currency'] == 'USD' assert rc.json['data'][0]['date'] == str(datetime.utcnow().date()) def test_api_trades(botclient, mocker, ticker, fee, markets): ftbot, client = botclient patch_get_signal(ftbot, (True, False)) mocker.patch.multiple( 'freqtrade.exchange.Exchange', markets=PropertyMock(return_value=markets) ) rc = client_get(client, f"{BASE_URI}/trades") assert_response(rc) assert len(rc.json) == 2 assert rc.json['trades_count'] == 0 create_mock_trades(fee) rc = client_get(client, f"{BASE_URI}/trades") assert_response(rc) assert len(rc.json['trades']) == 3 assert rc.json['trades_count'] == 3 rc = client_get(client, f"{BASE_URI}/trades?limit=2") assert_response(rc) assert len(rc.json['trades']) == 2 assert rc.json['trades_count'] == 2 def test_api_edge_disabled(botclient, mocker, ticker, fee, markets): ftbot, client = botclient patch_get_signal(ftbot, (True, False)) mocker.patch.multiple( 'freqtrade.exchange.Exchange', get_balances=MagicMock(return_value=ticker), fetch_ticker=ticker, get_fee=fee, markets=PropertyMock(return_value=markets) ) rc = client_get(client, f"{BASE_URI}/edge") assert_response(rc, 502) assert rc.json == {"error": "Error querying _edge: Edge is not enabled."} def test_api_profit(botclient, mocker, ticker, fee, markets, limit_buy_order, limit_sell_order): ftbot, client = botclient patch_get_signal(ftbot, (True, False)) mocker.patch.multiple( 'freqtrade.exchange.Exchange', get_balances=MagicMock(return_value=ticker), fetch_ticker=ticker, get_fee=fee, markets=PropertyMock(return_value=markets) ) rc = client_get(client, f"{BASE_URI}/profit") assert_response(rc, 502) assert len(rc.json) == 1 assert rc.json == {"error": "Error querying _profit: no closed trade"} ftbot.enter_positions() trade = Trade.query.first() # Simulate fulfilled LIMIT_BUY order for trade trade.update(limit_buy_order) rc = client_get(client, f"{BASE_URI}/profit") assert_response(rc, 502) assert rc.json == {"error": "Error querying _profit: no closed trade"} trade.update(limit_sell_order) trade.close_date = datetime.utcnow() trade.is_open = False rc = client_get(client, f"{BASE_URI}/profit") assert_response(rc) assert rc.json == {'avg_duration': '0:00:00', 'best_pair': 'ETH/BTC', 'best_rate': 6.2, 'first_trade_date': 'just now', 'first_trade_timestamp': ANY, 'latest_trade_date': 'just now', 'latest_trade_timestamp': ANY, 'profit_all_coin': 6.217e-05, 'profit_all_fiat': 0, 'profit_all_percent': 6.2, 'profit_closed_coin': 6.217e-05, 'profit_closed_fiat': 0, 'profit_closed_percent': 6.2, 'trade_count': 1 } def test_api_performance(botclient, mocker, ticker, fee): ftbot, client = botclient patch_get_signal(ftbot, (True, False)) trade = Trade( pair='LTC/ETH', amount=1, exchange='binance', stake_amount=1, open_rate=0.245441, open_order_id="123456", is_open=False, fee_close=fee.return_value, fee_open=fee.return_value, close_rate=0.265441, ) trade.close_profit = trade.calc_profit_ratio() Trade.session.add(trade) trade = Trade( pair='XRP/ETH', amount=5, stake_amount=1, exchange='binance', open_rate=0.412, open_order_id="123456", is_open=False, fee_close=fee.return_value, fee_open=fee.return_value, close_rate=0.391 ) trade.close_profit = trade.calc_profit_ratio() Trade.session.add(trade) Trade.session.flush() rc = client_get(client, f"{BASE_URI}/performance") assert_response(rc) assert len(rc.json) == 2 assert rc.json == [{'count': 1, 'pair': 'LTC/ETH', 'profit': 7.61}, {'count': 1, 'pair': 'XRP/ETH', 'profit': -5.57}] def test_api_status(botclient, mocker, ticker, fee, markets): ftbot, client = botclient patch_get_signal(ftbot, (True, False)) mocker.patch.multiple( 'freqtrade.exchange.Exchange', get_balances=MagicMock(return_value=ticker), fetch_ticker=ticker, get_fee=fee, markets=PropertyMock(return_value=markets) ) rc = client_get(client, f"{BASE_URI}/status") assert_response(rc, 200) assert rc.json == [] ftbot.enter_positions() rc = client_get(client, f"{BASE_URI}/status") assert_response(rc) assert len(rc.json) == 1 assert rc.json == [{'amount': 91.07468124, 'base_currency': 'BTC', 'close_date': None, 'close_date_hum': None, 'close_timestamp': None, 'close_profit': None, 'close_profit_perc': None, 'close_rate': None, 'current_profit': -0.00408133, 'current_profit_perc': -0.41, 'current_rate': 1.099e-05, 'initial_stop_loss': 0.0, 'initial_stop_loss_pct': None, 'open_date': ANY, 'open_date_hum': 'just now', 'open_timestamp': ANY, 'open_order': '(limit buy rem=0.00000000)', 'open_rate': 1.098e-05, 'pair': 'ETH/BTC', 'stake_amount': 0.001, 'stop_loss': 0.0, 'stop_loss_pct': None, 'trade_id': 1, 'close_rate_requested': None, 'current_rate': 1.099e-05, 'fee_close': 0.0025, 'fee_close_cost': None, 'fee_close_currency': None, 'fee_open': 0.0025, 'fee_open_cost': None, 'fee_open_currency': None, 'open_date': ANY, 'is_open': True, 'max_rate': 0.0, 'min_rate': None, 'open_order_id': ANY, 'open_rate_requested': 1.098e-05, 'open_trade_price': 0.0010025, 'sell_reason': None, 'sell_order_status': None, 'strategy': 'DefaultStrategy', 'ticker_interval': 5}] def test_api_version(botclient): ftbot, client = botclient rc = client_get(client, f"{BASE_URI}/version") assert_response(rc) assert rc.json == {"version": __version__} def test_api_blacklist(botclient, mocker): ftbot, client = botclient rc = client_get(client, f"{BASE_URI}/blacklist") assert_response(rc) assert rc.json == {"blacklist": ["DOGE/BTC", "HOT/BTC"], "length": 2, "method": ["StaticPairList"]} # Add ETH/BTC to blacklist rc = client_post(client, f"{BASE_URI}/blacklist", data='{"blacklist": ["ETH/BTC"]}') assert_response(rc) assert rc.json == {"blacklist": ["DOGE/BTC", "HOT/BTC", "ETH/BTC"], "length": 3, "method": ["StaticPairList"]} def test_api_whitelist(botclient): ftbot, client = botclient rc = client_get(client, f"{BASE_URI}/whitelist") assert_response(rc) assert rc.json == {"whitelist": ['ETH/BTC', 'LTC/BTC', 'XRP/BTC', 'NEO/BTC'], "length": 4, "method": ["StaticPairList"]} def test_api_forcebuy(botclient, mocker, fee): ftbot, client = botclient rc = client_post(client, f"{BASE_URI}/forcebuy", data='{"pair": "ETH/BTC"}') assert_response(rc, 502) assert rc.json == {"error": "Error querying _forcebuy: Forcebuy not enabled."} # enable forcebuy ftbot.config["forcebuy_enable"] = True fbuy_mock = MagicMock(return_value=None) mocker.patch("freqtrade.rpc.RPC._rpc_forcebuy", fbuy_mock) rc = client_post(client, f"{BASE_URI}/forcebuy", data='{"pair": "ETH/BTC"}') assert_response(rc) assert rc.json == {"status": "Error buying pair ETH/BTC."} # Test creating trae fbuy_mock = MagicMock(return_value=Trade( pair='ETH/ETH', amount=1, exchange='bittrex', stake_amount=1, open_rate=0.245441, open_order_id="123456", open_date=datetime.utcnow(), is_open=False, fee_close=fee.return_value, fee_open=fee.return_value, close_rate=0.265441, )) mocker.patch("freqtrade.rpc.RPC._rpc_forcebuy", fbuy_mock) rc = client_post(client, f"{BASE_URI}/forcebuy", data='{"pair": "ETH/BTC"}') assert_response(rc) assert rc.json == {'amount': 1, 'close_date': None, 'close_date_hum': None, 'close_timestamp': None, 'close_rate': 0.265441, 'initial_stop_loss': None, 'initial_stop_loss_pct': None, 'open_date': ANY, 'open_date_hum': 'just now', 'open_timestamp': ANY, 'open_rate': 0.245441, 'pair': 'ETH/ETH', 'stake_amount': 1, 'stop_loss': None, 'stop_loss_pct': None, 'trade_id': None, 'close_profit': None, 'close_rate_requested': None, 'fee_close': 0.0025, 'fee_close_cost': None, 'fee_close_currency': None, 'fee_open': 0.0025, 'fee_open_cost': None, 'fee_open_currency': None, 'is_open': False, 'max_rate': None, 'min_rate': None, 'open_order_id': '123456', 'open_rate_requested': None, 'open_trade_price': 0.2460546025, 'sell_reason': None, 'sell_order_status': None, 'strategy': None, 'ticker_interval': None } def test_api_forcesell(botclient, mocker, ticker, fee, markets): ftbot, client = botclient mocker.patch.multiple( 'freqtrade.exchange.Exchange', get_balances=MagicMock(return_value=ticker), fetch_ticker=ticker, get_fee=fee, markets=PropertyMock(return_value=markets) ) patch_get_signal(ftbot, (True, False)) rc = client_post(client, f"{BASE_URI}/forcesell", data='{"tradeid": "1"}') assert_response(rc, 502) assert rc.json == {"error": "Error querying _forcesell: invalid argument"} ftbot.enter_positions() rc = client_post(client, f"{BASE_URI}/forcesell", data='{"tradeid": "1"}') assert_response(rc) assert rc.json == {'result': 'Created sell order for trade 1.'}