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fix #1289 - we should not modify decimal context

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This commit is contained in:
Matthias
2018-10-21 09:21:32 +02:00
parent 2f81dc8ff4
commit 202b1d1f0b
5 changed files with 23 additions and 27 deletions
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2
freqtrade/tests/optimize/test_backtesting.py
View File

@@ -534,7 +534,7 @@ def test_backtest(default_conf, fee, mocker) -> None:
expected = pd.DataFrame(
{'pair': [pair, pair],
'profit_percent': [0.00029975, 0.00056708],
'profit_percent': [0.00029977, 0.00056716],
'profit_abs': [1.49e-06, 7.6e-07],
'open_time': [Arrow(2018, 1, 29, 18, 40, 0).datetime,
Arrow(2018, 1, 30, 3, 30, 0).datetime],

6
freqtrade/tests/rpc/test_rpc_telegram.py
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@@ -725,7 +725,7 @@ def test_forcesell_handle(default_conf, update, ticker, fee,
'open_rate': 1.099e-05,
'current_rate': 1.172e-05,
'profit_amount': 6.126e-05,
'profit_percent': 0.06110514,
'profit_percent': 0.0611052,
'stake_currency': 'BTC',
'fiat_currency': 'USD',
} == last_msg
@@ -778,7 +778,7 @@ def test_forcesell_down_handle(default_conf, update, ticker, fee,
'open_rate': 1.099e-05,
'current_rate': 1.044e-05,
'profit_amount': -5.492e-05,
'profit_percent': -0.05478343,
'profit_percent': -0.05478342,
'stake_currency': 'BTC',
'fiat_currency': 'USD',
} == last_msg
@@ -823,7 +823,7 @@ def test_forcesell_all_handle(default_conf, update, ticker, fee, markets, mocker
'open_rate': 1.099e-05,
'current_rate': 1.098e-05,
'profit_amount': -5.91e-06,
'profit_percent': -0.00589292,
'profit_percent': -0.00589291,
'stake_currency': 'BTC',
'fiat_currency': 'USD',
} == msg

10
freqtrade/tests/test_freqtradebot.py
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@@ -804,7 +804,7 @@ def test_handle_trade(default_conf, limit_buy_order, limit_sell_order,
trade.update(limit_sell_order)
assert trade.close_rate == 0.00001173
assert trade.close_profit == 0.06201057
assert trade.close_profit == 0.06201058
assert trade.calc_profit() == 0.00006217
assert trade.close_date is not None
@@ -1231,7 +1231,7 @@ def test_execute_sell_up(default_conf, ticker, fee, ticker_sell_up, markets, moc
'open_rate': 1.099e-05,
'current_rate': 1.172e-05,
'profit_amount': 6.126e-05,
'profit_percent': 0.06110514,
'profit_percent': 0.0611052,
'stake_currency': 'BTC',
'fiat_currency': 'USD',
} == last_msg
@@ -1277,7 +1277,7 @@ def test_execute_sell_down(default_conf, ticker, fee, ticker_sell_down, markets,
'open_rate': 1.099e-05,
'current_rate': 1.044e-05,
'profit_amount': -5.492e-05,
'profit_percent': -0.05478343,
'profit_percent': -0.05478342,
'stake_currency': 'BTC',
'fiat_currency': 'USD',
} == last_msg
@@ -1324,7 +1324,7 @@ def test_execute_sell_without_conf_sell_up(default_conf, ticker, fee,
'open_rate': 1.099e-05,
'current_rate': 1.172e-05,
'profit_amount': 6.126e-05,
'profit_percent': 0.06110514,
'profit_percent': 0.0611052,
} == last_msg
@@ -1370,7 +1370,7 @@ def test_execute_sell_without_conf_sell_down(default_conf, ticker, fee,
'open_rate': 1.099e-05,
'current_rate': 1.044e-05,
'profit_amount': -5.492e-05,
'profit_percent': -0.05478343,
'profit_percent': -0.05478342,
} == last_msg

26
freqtrade/tests/test_persistence.py
View File

@@ -113,7 +113,7 @@ def test_update_with_bittrex(limit_buy_order, limit_sell_order, fee):
trade.update(limit_sell_order)
assert trade.open_order_id is None
assert trade.close_rate == 0.00001173
assert trade.close_profit == 0.06201057
assert trade.close_profit == 0.06201058
assert trade.close_date is not None
@@ -129,16 +129,16 @@ def test_calc_open_close_trade_price(limit_buy_order, limit_sell_order, fee):
trade.open_order_id = 'something'
trade.update(limit_buy_order)
assert trade.calc_open_trade_price() == 0.001002500
assert trade.calc_open_trade_price() == 0.0010024999999225068
trade.update(limit_sell_order)
assert trade.calc_close_trade_price() == 0.0010646656
assert trade.calc_close_trade_price() == 0.0010646656050132426
# Profit in BTC
assert trade.calc_profit() == 0.00006217
# Profit in percent
assert trade.calc_profit_percent() == 0.06201057
assert trade.calc_profit_percent() == 0.06201058
@pytest.mark.usefixtures("init_persistence")
@@ -207,10 +207,10 @@ def test_calc_open_trade_price(limit_buy_order, fee):
trade.update(limit_buy_order) # Buy @ 0.00001099
# Get the open rate price with the standard fee rate
assert trade.calc_open_trade_price() == 0.001002500
assert trade.calc_open_trade_price() == 0.0010024999999225068
# Get the open rate price with a custom fee rate
assert trade.calc_open_trade_price(fee=0.003) == 0.001003000
assert trade.calc_open_trade_price(fee=0.003) == 0.001002999999922468
@pytest.mark.usefixtures("init_persistence")
@@ -226,14 +226,14 @@ def test_calc_close_trade_price(limit_buy_order, limit_sell_order, fee):
trade.update(limit_buy_order) # Buy @ 0.00001099
# Get the close rate price with a custom close rate and a regular fee rate
assert trade.calc_close_trade_price(rate=0.00001234) == 0.0011200318
assert trade.calc_close_trade_price(rate=0.00001234) == 0.0011200318470471794
# Get the close rate price with a custom close rate and a custom fee rate
assert trade.calc_close_trade_price(rate=0.00001234, fee=0.003) == 0.0011194704
assert trade.calc_close_trade_price(rate=0.00001234, fee=0.003) == 0.0011194704275749754
# Test when we apply a Sell order, and ask price with a custom fee rate
trade.update(limit_sell_order)
assert trade.calc_close_trade_price(fee=0.005) == 0.0010619972
assert trade.calc_close_trade_price(fee=0.005) == 0.0010619972701635854
@pytest.mark.usefixtures("init_persistence")
@@ -281,17 +281,17 @@ def test_calc_profit_percent(limit_buy_order, limit_sell_order, fee):
trade.update(limit_buy_order) # Buy @ 0.00001099
# Get percent of profit with a custom rate (Higher than open rate)
assert trade.calc_profit_percent(rate=0.00001234) == 0.1172387
assert trade.calc_profit_percent(rate=0.00001234) == 0.11723875
# Get percent of profit with a custom rate (Lower than open rate)
assert trade.calc_profit_percent(rate=0.00000123) == -0.88863827
assert trade.calc_profit_percent(rate=0.00000123) == -0.88863828
# Test when we apply a Sell order. Sell higher than open rate @ 0.00001173
trade.update(limit_sell_order)
assert trade.calc_profit_percent() == 0.06201057
assert trade.calc_profit_percent() == 0.06201058
# Test with a custom fee rate on the close trade
assert trade.calc_profit_percent(fee=0.003) == 0.0614782
assert trade.calc_profit_percent(fee=0.003) == 0.06147824
def test_clean_dry_run_db(default_conf, fee):