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cancel_order: handle InvalidOrder exception

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This commit is contained in:
gcarq 2018-04-23 16:58:32 +02:00
parent baeeaa777d
commit aa213a3640
2 changed files with 11 additions and 7 deletions
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4
freqtrade/exchange/__init__.py
View File

@ -289,6 +289,10 @@ def cancel_order(order_id: str, pair: str) -> None:
try:
return _API.cancel_order(order_id, pair)
except ccxt.InvalidOrder as e:
raise DependencyException(
'Could not cancel order. Message: {}'.format(e)
)
except (ccxt.NetworkError, ccxt.ExchangeError) as e:
raise TemporaryError(
'Could not cancel order due to {}. Message: {}'.format(

14
freqtrade/tests/exchange/test_exchange.py
View File

@ -262,7 +262,7 @@ def test_get_balances_prod(default_conf, mocker):
assert get_balances()['1ST']['total'] == 10.0
assert get_balances()['1ST']['used'] == 0.0
with pytest.raises(OperationalException):
with pytest.raises(TemporaryError):
api_mock.fetch_balance = MagicMock(side_effect=ccxt.NetworkError)
mocker.patch('freqtrade.exchange._API', api_mock)
get_balances()
@ -312,7 +312,7 @@ def test_get_ticker(default_conf, mocker):
assert ticker['bid'] == 0.5
assert ticker['ask'] == 1
with pytest.raises(OperationalException): # test retrier
with pytest.raises(TemporaryError): # test retrier
api_mock.fetch_ticker = MagicMock(side_effect=ccxt.NetworkError)
mocker.patch('freqtrade.exchange._API', api_mock)
get_ticker(pair='ETH/BTC', refresh=True)
@ -370,7 +370,7 @@ def test_get_ticker_history(default_conf, mocker):
assert ticks[0][4] == 9
assert ticks[0][5] == 10
with pytest.raises(OperationalException): # test retrier
with pytest.raises(TemporaryError): # test retrier
api_mock.fetch_ohlcv = MagicMock(side_effect=ccxt.NetworkError)
mocker.patch('freqtrade.exchange._API', api_mock)
# new symbol to get around cache
@ -399,13 +399,13 @@ def test_cancel_order(default_conf, mocker):
mocker.patch('freqtrade.exchange._API', api_mock)
assert cancel_order(order_id='_', pair='TKN/BTC') == 123
with pytest.raises(OperationalException):
with pytest.raises(TemporaryError):
api_mock.cancel_order = MagicMock(side_effect=ccxt.NetworkError)
mocker.patch('freqtrade.exchange._API', api_mock)
cancel_order(order_id='_', pair='TKN/BTC')
assert api_mock.cancel_order.call_count == exchange.API_RETRY_COUNT + 1
with pytest.raises(OperationalException):
with pytest.raises(DependencyException):
api_mock.cancel_order = MagicMock(side_effect=ccxt.InvalidOrder)
mocker.patch('freqtrade.exchange._API', api_mock)
cancel_order(order_id='_', pair='TKN/BTC')
@ -434,13 +434,13 @@ def test_get_order(default_conf, mocker):
mocker.patch('freqtrade.exchange._API', api_mock)
assert exchange.get_order('X', 'TKN/BTC') == 456
with pytest.raises(OperationalException):
with pytest.raises(TemporaryError):
api_mock.fetch_order = MagicMock(side_effect=ccxt.NetworkError)
mocker.patch('freqtrade.exchange._API', api_mock)
exchange.get_order(order_id='_', pair='TKN/BTC')
assert api_mock.fetch_order.call_count == exchange.API_RETRY_COUNT + 1
with pytest.raises(OperationalException):
with pytest.raises(DependencyException):
api_mock.fetch_order = MagicMock(side_effect=ccxt.InvalidOrder)
mocker.patch('freqtrade.exchange._API', api_mock)
exchange.get_order(order_id='_', pair='TKN/BTC')