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refactor tests of get_real_amount
This commit is contained in:
Matthias Voppichler
parent
c7d1a767f7
commit
1d43dc229b
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@ -499,3 +499,74 @@ def result():
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# that inserts a trade of some type and open-status
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# return the open-order-id
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# See tests in rpc/main that could use this
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@pytest.fixture(scope="function")
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def trades_for_order():
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return [{'info': {'id': 34567,
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'orderId': 123456,
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'price': '0.24544100',
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'qty': '8.00000000',
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'commission': '0.00800000',
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'commissionAsset': 'LTC',
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'time': 1521663363189,
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'isBuyer': True,
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'isMaker': False,
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'isBestMatch': True},
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'timestamp': 1521663363189,
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'datetime': '2018-03-21T20:16:03.189Z',
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'symbol': 'LTC/ETH',
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'id': '34567',
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'order': '123456',
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'type': None,
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'side': 'buy',
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'price': 0.245441,
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'cost': 1.963528,
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'amount': 8.0,
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'fee': {'cost': 0.008, 'currency': 'LTC'}}]
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@pytest.fixture(scope="function")
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def trades_for_order2():
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return [{'info': {'id': 34567,
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'orderId': 123456,
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'price': '0.24544100',
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'qty': '8.00000000',
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'commission': '0.00800000',
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'commissionAsset': 'LTC',
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'time': 1521663363189,
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'isBuyer': True,
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'isMaker': False,
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'isBestMatch': True},
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'timestamp': 1521663363189,
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'datetime': '2018-03-21T20:16:03.189Z',
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'symbol': 'LTC/ETH',
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'id': '34567',
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'order': '123456',
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'type': None,
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'side': 'buy',
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'price': 0.245441,
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'cost': 1.963528,
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'amount': 4.0,
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'fee': {'cost': 0.004, 'currency': 'LTC'}},
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{'info': {'id': 34567,
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'orderId': 123456,
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'price': '0.24544100',
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'qty': '8.00000000',
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'commission': '0.00800000',
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'commissionAsset': 'LTC',
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'time': 1521663363189,
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'isBuyer': True,
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'isMaker': False,
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'isBestMatch': True},
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'timestamp': 1521663363189,
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'datetime': '2018-03-21T20:16:03.189Z',
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'symbol': 'LTC/ETH',
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'id': '34567',
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'order': '123456',
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'type': None,
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'side': 'buy',
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'price': 0.245441,
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'cost': 1.963528,
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'amount': 4.0,
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'fee': {'cost': 0.004, 'currency': 'LTC'}}]
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@ -1285,192 +1285,92 @@ def test_sell_profit_only_disable_loss(default_conf, limit_buy_order, mocker) ->
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def test_get_real_amount_quote(default_conf, trades_for_order, mocker):
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"""
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Test get_real_amount
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Test get_real_amount - fee in quote currency
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"""
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rv = [{'info': {'id': 34567,
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'orderId': 123456,
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'price': '0.24544100',
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'qty': '8.00000000',
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'commission': '0.00800000',
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'commissionAsset': 'LTC',
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'time': 1521663363189,
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'isBuyer': True,
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'isMaker': False,
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'isBestMatch': True},
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'timestamp': 1521663363189,
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'datetime': '2018-03-21T20:16:03.189Z',
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'symbol': 'LTC/ETH',
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'id': '34567',
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'order': '123456',
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'type': None,
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'side': 'buy',
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'price': 0.245441,
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'cost': 1.963528,
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'amount': 8.0,
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'fee': {'cost': 0.008, 'currency': 'LTC'}}]
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mocker.patch('freqtrade.exchange.get_trades_for_order', return_value=rv)
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mocker.patch('freqtrade.exchange.get_trades_for_order', return_value=trades_for_order)
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patch_get_signal(mocker)
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patch_RPCManager(mocker)
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patch_coinmarketcap(mocker)
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mocker.patch('freqtrade.exchange.validate_pairs', MagicMock(return_value=True))
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amount = sum(x['amount'] for x in trades_for_order)
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trade = Trade(
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pair='LTC/ETH',
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amount=8,
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amount=amount,
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exchange='binance',
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open_order_id="123456"
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)
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freqtrade = FreqtradeBot(default_conf, create_engine('sqlite://'))
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# Amount - cost
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assert freqtrade.get_real_amount(trade) == 7.992
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# Amount is reduced by "fee"
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assert freqtrade.get_real_amount(trade) == amount - (amount * 0.001)
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def test_get_real_amount_stake(default_conf, mocker):
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def test_get_real_amount_stake(default_conf, trades_for_order, mocker):
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"""
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Test get_real_amount
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Test get_real_amount - fees in Stake currency
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"""
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rv = [{'info': {'id': 34567,
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'orderId': 123456,
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'price': '0.24544100',
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'qty': '8.00000000',
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'commission': '0.00800000',
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'commissionAsset': 'LTC',
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'time': 1521663363189,
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'isBuyer': True,
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'isMaker': False,
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'isBestMatch': True},
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'timestamp': 1521663363189,
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'datetime': '2018-03-21T20:16:03.189Z',
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'symbol': 'LTC/ETH',
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'id': '34567',
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'order': '123456',
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'type': None,
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'side': 'buy',
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'price': 0.245441,
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'cost': 1.963528,
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'amount': 8.0,
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'fee': {'cost': 0.008, 'currency': 'ETH'}}]
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mocker.patch('freqtrade.exchange.get_trades_for_order', return_value=rv)
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patch_get_signal(mocker)
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patch_RPCManager(mocker)
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patch_coinmarketcap(mocker)
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mocker.patch('freqtrade.exchange.validate_pairs', MagicMock(return_value=True))
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trade = Trade(
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pair='IOTA/ETH',
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amount=8,
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exchange='binance',
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open_order_id="123456"
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)
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freqtrade = FreqtradeBot(default_conf, create_engine('sqlite://'))
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# Amount - cost
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assert freqtrade.get_real_amount(trade) == 8
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def test_get_real_amount_BNB(default_conf, mocker):
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"""
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Test get_real_amount
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"""
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rv = [{'info': {'id': 34567,
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'orderId': 123456,
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'price': '0.24544100',
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'qty': '8.00000000',
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'commission': '0.00800000',
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'commissionAsset': 'LTC',
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'time': 1521663363189,
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'isBuyer': True,
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'isMaker': False,
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'isBestMatch': True},
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'timestamp': 1521663363189,
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'datetime': '2018-03-21T20:16:03.189Z',
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'symbol': 'LTC/ETH',
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'id': '34567',
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'order': '123456',
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'type': None,
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'side': 'buy',
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'price': 0.245441,
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'cost': 1.963528,
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'amount': 8.0,
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'fee': {'cost': 0.00094518, 'currency': 'BNB'}}]
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mocker.patch('freqtrade.exchange.get_trades_for_order', return_value=rv)
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patch_get_signal(mocker)
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patch_RPCManager(mocker)
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patch_coinmarketcap(mocker)
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mocker.patch('freqtrade.exchange.validate_pairs', MagicMock(return_value=True))
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trade = Trade(
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pair='IOTA/ETH',
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amount=8,
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exchange='binance',
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open_order_id="123456"
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)
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freqtrade = FreqtradeBot(default_conf, create_engine('sqlite://'))
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# Amount - cost
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assert freqtrade.get_real_amount(trade) == 8
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def test_get_real_amount_multi(default_conf, mocker):
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"""
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Test get_real_amount
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"""
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rv = [{'info': {'id': 34567,
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'orderId': 123456,
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'price': '0.24544100',
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'qty': '8.00000000',
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'commission': '0.00800000',
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'commissionAsset': 'LTC',
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'time': 1521663363189,
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'isBuyer': True,
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'isMaker': False,
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'isBestMatch': True},
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'timestamp': 1521663363189,
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'datetime': '2018-03-21T20:16:03.189Z',
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'symbol': 'LTC/ETH',
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'id': '34567',
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'order': '123456',
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'type': None,
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'side': 'buy',
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'price': 0.245441,
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'cost': 1.963528,
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'amount': 4.0,
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'fee': {'cost': 0.004, 'currency': 'LTC'}},
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{'info': {'id': 34567,
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'orderId': 123456,
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'price': '0.24544100',
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'qty': '8.00000000',
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'commission': '0.00800000',
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'commissionAsset': 'LTC',
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'time': 1521663363189,
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'isBuyer': True,
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'isMaker': False,
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'isBestMatch': True},
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'timestamp': 1521663363189,
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'datetime': '2018-03-21T20:16:03.189Z',
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'symbol': 'LTC/ETH',
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'id': '34567',
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'order': '123456',
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'type': None,
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'side': 'buy',
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'price': 0.245441,
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'cost': 1.963528,
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'amount': 4.0,
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'fee': {'cost': 0.004, 'currency': 'LTC'}}]
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mocker.patch('freqtrade.exchange.get_trades_for_order', return_value=rv)
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trades_for_order[0]['fee']['currency'] = 'ETH'
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patch_get_signal(mocker)
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patch_RPCManager(mocker)
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patch_coinmarketcap(mocker)
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mocker.patch('freqtrade.exchange.validate_pairs', MagicMock(return_value=True))
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mocker.patch('freqtrade.exchange.get_trades_for_order', return_value=trades_for_order)
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amount = sum(x['amount'] for x in trades_for_order)
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trade = Trade(
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pair='LTC/ETH',
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amount=8,
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amount=amount,
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exchange='binance',
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open_order_id="123456"
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)
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freqtrade = FreqtradeBot(default_conf, create_engine('sqlite://'))
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# Amount - cost
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assert freqtrade.get_real_amount(trade) == 7.992
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# Amount does not change
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assert freqtrade.get_real_amount(trade) == amount
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def test_get_real_amount_BNB(default_conf, trades_for_order, mocker):
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"""
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Test get_real_amount - Fees in BNB
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"""
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trades_for_order[0]['fee']['currency'] = 'BNB'
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trades_for_order[0]['fee']['cost'] = 0.00094518
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patch_get_signal(mocker)
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patch_RPCManager(mocker)
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patch_coinmarketcap(mocker)
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mocker.patch('freqtrade.exchange.validate_pairs', MagicMock(return_value=True))
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mocker.patch('freqtrade.exchange.get_trades_for_order', return_value=trades_for_order)
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amount = sum(x['amount'] for x in trades_for_order)
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trade = Trade(
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pair='LTC/ETH',
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amount=amount,
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exchange='binance',
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open_order_id="123456"
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)
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freqtrade = FreqtradeBot(default_conf, create_engine('sqlite://'))
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# Amount does not change
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assert freqtrade.get_real_amount(trade) == amount
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def test_get_real_amount_multi(default_conf, trades_for_order2, mocker):
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"""
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Test get_real_amount with split trades (multiple trades for this order)
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"""
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patch_get_signal(mocker)
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patch_RPCManager(mocker)
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patch_coinmarketcap(mocker)
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mocker.patch('freqtrade.exchange.validate_pairs', MagicMock(return_value=True))
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mocker.patch('freqtrade.exchange.get_trades_for_order', return_value=trades_for_order2)
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amount = float(sum(x['amount'] for x in trades_for_order2))
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trade = Trade(
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pair='LTC/ETH',
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amount=amount,
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exchange='binance',
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open_order_id="123456"
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)
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freqtrade = FreqtradeBot(default_conf, create_engine('sqlite://'))
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# Amount is reduced by "fee"
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assert freqtrade.get_real_amount(trade) == amount - (amount * 0.001)
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