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Add tests for kraken balance implementation

This commit is contained in:
Matthias 2019-09-11 19:43:29 +02:00
parent 3b4bbe7a18
commit f8eb1cd58a
2 changed files with 84 additions and 1 deletions
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3
tests/exchange/test_exchange.py
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@ -867,7 +867,7 @@ def test_get_balance_dry_run(default_conf, mocker):
@pytest.mark.parametrize("exchange_name", EXCHANGES)
def test_get_balance_prod(default_conf, mocker, exchange_name):
api_mock = MagicMock()
api_mock.fetch_balance = MagicMock(return_value={'BTC': {'free': 123.4}})
api_mock.fetch_balance = MagicMock(return_value={'BTC': {'free': 123.4, 'total': 123.4}})
default_conf['dry_run'] = False
exchange = get_patched_exchange(mocker, default_conf, api_mock, id=exchange_name)
@ -883,6 +883,7 @@ def test_get_balance_prod(default_conf, mocker, exchange_name):
with pytest.raises(TemporaryError, match=r'.*balance due to malformed exchange response:.*'):
exchange = get_patched_exchange(mocker, default_conf, api_mock, id=exchange_name)
mocker.patch('freqtrade.exchange.Exchange.get_balances', MagicMock(return_value={}))
mocker.patch('freqtrade.exchange.Kraken.get_balances', MagicMock(return_value={}))
exchange.get_balance(currency='BTC')

82
tests/exchange/test_kraken.py
View File

@ -4,6 +4,7 @@ from random import randint
from unittest.mock import MagicMock
from tests.conftest import get_patched_exchange
from tests.exchange.test_exchange import ccxt_exceptionhandlers
def test_buy_kraken_trading_agreement(default_conf, mocker):
@ -67,3 +68,84 @@ def test_sell_kraken_trading_agreement(default_conf, mocker):
assert api_mock.create_order.call_args[0][3] == 1
assert api_mock.create_order.call_args[0][4] is None
assert api_mock.create_order.call_args[0][5] == {'trading_agreement': 'agree'}
def test_get_balances_prod(default_conf, mocker):
balance_item = {
'free': None,
'total': 10.0,
'used': 0.0
}
api_mock = MagicMock()
api_mock.fetch_balance = MagicMock(return_value={
'1ST': balance_item.copy(),
'2ST': balance_item.copy(),
'3ST': balance_item.copy(),
'4ST': balance_item.copy(),
})
kraken_open_orders = [{'symbol': '1ST/EUR',
'type': 'limit',
'side': 'sell',
'price': 20,
'cost': 0.0,
'amount': 1.0,
'filled': 0.0,
'average': 0.0,
'remaining': 1.0,
},
{'status': 'open',
'symbol': '2ST/EUR',
'type': 'limit',
'side': 'sell',
'price': 20.0,
'cost': 0.0,
'amount': 2.0,
'filled': 0.0,
'average': 0.0,
'remaining': 2.0,
},
{'status': 'open',
'symbol': '2ST/USD',
'type': 'limit',
'side': 'sell',
'price': 20.0,
'cost': 0.0,
'amount': 2.0,
'filled': 0.0,
'average': 0.0,
'remaining': 2.0,
},
{'status': 'open',
'symbol': 'BTC/3ST',
'type': 'limit',
'side': 'buy',
'price': 20,
'cost': 0.0,
'amount': 3.0,
'filled': 0.0,
'average': 0.0,
'remaining': 3.0,
}]
api_mock.fetch_open_orders = MagicMock(return_value=kraken_open_orders)
default_conf['dry_run'] = False
exchange = get_patched_exchange(mocker, default_conf, api_mock, id="kraken")
balances = exchange.get_balances()
assert len(balances) == 4
assert balances['1ST']['free'] == 9.0
assert balances['1ST']['total'] == 10.0
assert balances['1ST']['used'] == 1.0
assert balances['2ST']['free'] == 6.0
assert balances['2ST']['total'] == 10.0
assert balances['2ST']['used'] == 4.0
assert balances['3ST']['free'] == 7.0
assert balances['3ST']['total'] == 10.0
assert balances['3ST']['used'] == 3.0
assert balances['4ST']['free'] == 10.0
assert balances['4ST']['total'] == 10.0
assert balances['4ST']['used'] == 0.0
ccxt_exceptionhandlers(mocker, default_conf, api_mock, "kraken",
"get_balances", "fetch_balance")