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Unit tests for sandbox pass / fail scenarios

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Big Wave of appreciation to xmatthias for the guidence on how
Mocker works
This commit is contained in:
creslinux 2018-07-29 08:02:04 +00:00
parent 0a059662b3
commit fc06d028b8
1 changed files with 26 additions and 17 deletions
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43
freqtrade/tests/exchange/test_exchange.py
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@ -63,24 +63,33 @@ def test_set_sandbox(default_conf, mocker):
type(api_mock).urls = url_mock
mocker.patch('freqtrade.exchange.Exchange._init_ccxt', MagicMock(return_value=api_mock))
mocker.patch('freqtrade.exchange.Exchange.validate_timeframes', MagicMock())
Exchange(default_conf)
# def test_set_sandbox_exception(default_conf, mocker):
# """
# Test Fail scenario
# """
# api_mock = MagicMock()
# api_mock.load_markets = MagicMock(return_value={
# 'ETH/BTC': '', 'LTC/BTC': '', 'XRP/BTC': '', 'NEO/BTC': ''
# })
# url_mock = PropertyMock(return_value={'api': 'https://api.gdax.com'})
# type(api_mock).urls = url_mock
#
# mocker.patch('freqtrade.exchange.Exchange._init_ccxt', MagicMock(return_value=api_mock))
# mocker.patch('freqtrade.exchange.Exchange.validate_timeframes', MagicMock())
#
# with pytest.raises(OperationalException, match=r'does not provide a sandbox api'):
# Exchange(default_conf)
exchange = Exchange(default_conf)
liveurl = exchange._api.urls['api']
default_conf['exchange']['sandbox'] = True
exchange.set_sandbox(exchange._api, default_conf['exchange'], 'Logname')
assert exchange._api.urls['api'] != liveurl
def test_set_sandbox_exception(default_conf, mocker):
"""
Test Fail scenario
"""
api_mock = MagicMock()
api_mock.load_markets = MagicMock(return_value={
'ETH/BTC': '', 'LTC/BTC': '', 'XRP/BTC': '', 'NEO/BTC': ''
})
url_mock = PropertyMock(return_value={'api': 'https://api.gdax.com'})
type(api_mock).urls = url_mock
mocker.patch('freqtrade.exchange.Exchange._init_ccxt', MagicMock(return_value=api_mock))
mocker.patch('freqtrade.exchange.Exchange.validate_timeframes', MagicMock())
with pytest.raises(OperationalException, match=r'does not provide a sandbox api'):
exchange = Exchange(default_conf)
default_conf['exchange']['sandbox'] = True
exchange.set_sandbox(exchange._api, default_conf['exchange'], 'Logname')
assert exchange._api.urls.get('test') == False
def test_validate_pairs(default_conf, mocker):
api_mock = MagicMock()