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Explicitly test amount_to_contract_precision

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Matthias 2022-09-07 06:55:22 +02:00
parent 4d69df08dd
commit 3454a52b95
1 changed files with 33 additions and 0 deletions
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33
tests/exchange/test_exchange.py
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@ -4456,6 +4456,39 @@ def test__amount_to_contracts(
assert result_amount == param_amount
@pytest.mark.parametrize('pair,amount,expected_spot,expected_fut', [
# Contract size of 0.01
('ADA/USDT:USDT', 40, 40, 40),
('ADA/USDT:USDT', 10.4445555, 10.4, 10.444),
('LTC/ETH', 30, 30, 30),
('LTC/USD', 30, 30, 30),
# contract size of 10
('ETH/USDT:USDT', 10.111, 10.1, 10),
('ETH/USDT:USDT', 10.188, 10.1, 10),
('ETH/USDT:USDT', 10.988, 10.9, 10),
])
def test_amount_to_contract_precision(
mocker,
default_conf,
pair,
amount,
expected_spot,
expected_fut,
):
api_mock = MagicMock()
default_conf['trading_mode'] = 'spot'
default_conf['margin_mode'] = 'isolated'
exchange = get_patched_exchange(mocker, default_conf, api_mock)
result_size = exchange.amount_to_contract_precision(pair, amount)
assert result_size == expected_spot
default_conf['trading_mode'] = 'futures'
exchange = get_patched_exchange(mocker, default_conf, api_mock)
result_size = exchange.amount_to_contract_precision(pair, amount)
assert result_size == expected_fut
@pytest.mark.parametrize('exchange_name,open_rate,is_short,trading_mode,margin_mode', [
# Bittrex
('bittrex', 2.0, False, 'spot', None),