freqtrade_origin/tests/exchange/test_bybit.py
2024-02-26 13:54:19 +01:00

172 lines
6.5 KiB
Python

from datetime import datetime, timedelta, timezone
from unittest.mock import MagicMock
import pytest
from freqtrade.enums.marginmode import MarginMode
from freqtrade.enums.tradingmode import TradingMode
from freqtrade.exceptions import OperationalException
from tests.conftest import EXMS, get_mock_coro, get_patched_exchange, log_has
from tests.exchange.test_exchange import ccxt_exceptionhandlers
def test_additional_exchange_init_bybit(default_conf, mocker, caplog):
default_conf['dry_run'] = False
default_conf['trading_mode'] = TradingMode.FUTURES
default_conf['margin_mode'] = MarginMode.ISOLATED
api_mock = MagicMock()
api_mock.set_position_mode = MagicMock(return_value={"dualSidePosition": False})
api_mock.is_unified_enabled = MagicMock(return_value=[False, False])
exchange = get_patched_exchange(mocker, default_conf, id="bybit", api_mock=api_mock)
assert api_mock.set_position_mode.call_count == 1
assert api_mock.is_unified_enabled.call_count == 1
assert exchange.unified_account is False
assert log_has("Bybit: Standard account.", caplog)
api_mock.set_position_mode.reset_mock()
api_mock.is_unified_enabled = MagicMock(return_value=[False, True])
with pytest.raises(OperationalException, match=r"Bybit: Unified account is not supported.*"):
get_patched_exchange(mocker, default_conf, id="bybit", api_mock=api_mock)
assert log_has("Bybit: Unified account.", caplog)
# exchange = get_patched_exchange(mocker, default_conf, id="bybit", api_mock=api_mock)
# assert api_mock.set_position_mode.call_count == 1
# assert api_mock.is_unified_enabled.call_count == 1
# assert exchange.unified_account is True
ccxt_exceptionhandlers(mocker, default_conf, api_mock, 'bybit',
"additional_exchange_init", "set_position_mode")
async def test_bybit_fetch_funding_rate(default_conf, mocker):
default_conf['trading_mode'] = 'futures'
default_conf['margin_mode'] = 'isolated'
api_mock = MagicMock()
api_mock.fetch_funding_rate_history = get_mock_coro(return_value=[])
exchange = get_patched_exchange(mocker, default_conf, id='bybit', api_mock=api_mock)
limit = 200
# Test fetch_funding_rate_history (current data)
await exchange._fetch_funding_rate_history(
pair='BTC/USDT:USDT',
timeframe='4h',
limit=limit,
)
assert api_mock.fetch_funding_rate_history.call_count == 1
assert api_mock.fetch_funding_rate_history.call_args_list[0][0][0] == 'BTC/USDT:USDT'
kwargs = api_mock.fetch_funding_rate_history.call_args_list[0][1]
assert kwargs['since'] is None
api_mock.fetch_funding_rate_history.reset_mock()
since_ms = 1610000000000
# Test fetch_funding_rate_history (current data)
await exchange._fetch_funding_rate_history(
pair='BTC/USDT:USDT',
timeframe='4h',
limit=limit,
since_ms=since_ms,
)
assert api_mock.fetch_funding_rate_history.call_count == 1
assert api_mock.fetch_funding_rate_history.call_args_list[0][0][0] == 'BTC/USDT:USDT'
kwargs = api_mock.fetch_funding_rate_history.call_args_list[0][1]
assert kwargs['since'] == since_ms
def test_bybit_get_funding_fees(default_conf, mocker):
now = datetime.now(timezone.utc)
exchange = get_patched_exchange(mocker, default_conf, id='bybit')
exchange._fetch_and_calculate_funding_fees = MagicMock()
exchange.get_funding_fees('BTC/USDT:USDT', 1, False, now)
assert exchange._fetch_and_calculate_funding_fees.call_count == 0
default_conf['trading_mode'] = 'futures'
default_conf['margin_mode'] = 'isolated'
exchange = get_patched_exchange(mocker, default_conf, id='bybit')
exchange._fetch_and_calculate_funding_fees = MagicMock()
exchange.get_funding_fees('BTC/USDT:USDT', 1, False, now)
assert exchange._fetch_and_calculate_funding_fees.call_count == 1
def test_bybit_fetch_orders(default_conf, mocker, limit_order):
api_mock = MagicMock()
api_mock.fetch_orders = MagicMock(return_value=[
limit_order['buy'],
limit_order['sell'],
])
api_mock.fetch_open_orders = MagicMock(return_value=[limit_order['buy']])
api_mock.fetch_closed_orders = MagicMock(return_value=[limit_order['buy']])
mocker.patch(f'{EXMS}.exchange_has', return_value=True)
start_time = datetime.now(timezone.utc) - timedelta(days=20)
exchange = get_patched_exchange(mocker, default_conf, api_mock, id='bybit')
# Not available in dry-run
assert exchange.fetch_orders('mocked', start_time) == []
assert api_mock.fetch_orders.call_count == 0
default_conf['dry_run'] = False
exchange = get_patched_exchange(mocker, default_conf, api_mock, id='bybit')
res = exchange.fetch_orders('mocked', start_time)
# Bybit will call the endpoint 3 times, as it has a limit of 7 days per call
assert api_mock.fetch_orders.call_count == 3
assert api_mock.fetch_open_orders.call_count == 0
assert api_mock.fetch_closed_orders.call_count == 0
assert len(res) == 2 * 3
def test_bybit_fetch_order_canceled_empty(default_conf_usdt, mocker):
default_conf_usdt['dry_run'] = False
api_mock = MagicMock()
api_mock.fetch_order = MagicMock(return_value={
'id': '123',
'symbol': 'BTC/USDT',
'status': 'canceled',
'filled': 0.0,
'remaining': 0.0,
'amount': 20.0,
})
mocker.patch(f"{EXMS}.exchange_has", return_value=True)
exchange = get_patched_exchange(mocker, default_conf_usdt, api_mock, id='bybit')
res = exchange.fetch_order('123', 'BTC/USDT')
assert res['remaining'] is None
assert res['filled'] == 0.0
assert res['amount'] == 20.0
assert res['status'] == 'canceled'
api_mock.fetch_order = MagicMock(return_value={
'id': '123',
'symbol': 'BTC/USDT',
'status': 'canceled',
'filled': 0.0,
'remaining': 20.0,
'amount': 20.0,
})
# Don't touch orders which return correctly.
res1 = exchange.fetch_order('123', 'BTC/USDT')
assert res1['remaining'] == 20.0
assert res1['filled'] == 0.0
assert res1['amount'] == 20.0
assert res1['status'] == 'canceled'
# Reverse test - remaining is not touched
api_mock.fetch_order = MagicMock(return_value={
'id': '124',
'symbol': 'BTC/USDT',
'status': 'open',
'filled': 0.0,
'remaining': 20.0,
'amount': 20.0,
})
res2 = exchange.fetch_order('123', 'BTC/USDT')
assert res2['remaining'] == 20.0
assert res2['filled'] == 0.0
assert res2['amount'] == 20.0
assert res2['status'] == 'open'