2024-01-06 15:02:47 +00:00
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from freqtrade.util import decimals_per_coin, fmt_coin, round_value
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2024-01-06 11:46:30 +00:00
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def test_decimals_per_coin():
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assert decimals_per_coin('USDT') == 3
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assert decimals_per_coin('EUR') == 3
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assert decimals_per_coin('BTC') == 8
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assert decimals_per_coin('ETH') == 5
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2024-01-06 15:02:47 +00:00
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def test_fmt_coin():
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assert fmt_coin(222.222222, 'USDT') == '222.222 USDT'
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assert fmt_coin(222.2, 'USDT', keep_trailing_zeros=True) == '222.200 USDT'
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assert fmt_coin(222.2, 'USDT') == '222.2 USDT'
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assert fmt_coin(222.12745, 'EUR') == '222.127 EUR'
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assert fmt_coin(0.1274512123, 'BTC') == '0.12745121 BTC'
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assert fmt_coin(0.1274512123, 'ETH') == '0.12745 ETH'
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assert fmt_coin(222.222222, 'USDT', False) == '222.222'
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assert fmt_coin(222.2, 'USDT', False) == '222.2'
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assert fmt_coin(222.00, 'USDT', False) == '222'
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assert fmt_coin(222.12745, 'EUR', False) == '222.127'
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assert fmt_coin(0.1274512123, 'BTC', False) == '0.12745121'
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assert fmt_coin(0.1274512123, 'ETH', False) == '0.12745'
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assert fmt_coin(222.2, 'USDT', False, True) == '222.200'
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2024-01-06 11:46:30 +00:00
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def test_round_value():
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assert round_value(222.222222, 3) == '222.222'
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assert round_value(222.2, 3) == '222.2'
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assert round_value(222.00, 3) == '222'
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assert round_value(222.12745, 3) == '222.127'
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assert round_value(0.1274512123, 8) == '0.12745121'
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assert round_value(0.1274512123, 5) == '0.12745'
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assert round_value(222.2, 3, True) == '222.200'
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assert round_value(222.2, 0, True) == '222'
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