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Fix bug when fetching orders fails

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This commit is contained in:
Matthias
2020-06-28 19:45:42 +02:00
parent 6362bfc36e
commit c6124180fe
5 changed files with 32 additions and 8 deletions
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12
tests/exchange/test_exchange.py
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@@ -1888,6 +1888,18 @@ def test_fetch_order(default_conf, mocker, exchange_name):
exchange.fetch_order(order_id='_', pair='TKN/BTC')
assert api_mock.fetch_order.call_count == 1
api_mock.fetch_order = MagicMock(side_effect=ccxt.OrderNotFound("Order not found"))
exchange = get_patched_exchange(mocker, default_conf, api_mock, id=exchange_name)
with patch('freqtrade.exchange.common.time.sleep') as tm:
with pytest.raises(InvalidOrderException):
exchange.fetch_order(order_id='_', pair='TKN/BTC')
# Ensure backoff is called
assert tm.call_args_list[0][0][0] == 1
assert tm.call_args_list[1][0][0] == 2
assert tm.call_args_list[2][0][0] == 5
assert tm.call_args_list[3][0][0] == 10
assert api_mock.fetch_order.call_count == API_RETRY_COUNT + 1
ccxt_exceptionhandlers(mocker, default_conf, api_mock, exchange_name,
'fetch_order', 'fetch_order',
order_id='_', pair='TKN/BTC')