def test_fiat_convert_find_price(mocker):
fiat_convert = CryptoToFiatConverter()
fiat_convert._coinlistings = {}
fiat_convert._backoff = 0
mocker.patch(
'freqtrade.rpc.fiat_convert.CryptoToFiatConverter._load_cryptomap',
return_value=None)
assert fiat_convert.get_price(crypto_symbol='BTC',
fiat_symbol='EUR') == 0.0
with pytest.raises(ValueError, match=r'The fiat ABC is not supported.'):
fiat_convert._find_price(crypto_symbol='BTC', fiat_symbol='ABC')
assert fiat_convert.get_price(crypto_symbol='XRP',
fiat_symbol='USD') == 0.0
mocker.patch(
'freqtrade.rpc.fiat_convert.CryptoToFiatConverter._find_price',
return_value=12345.0)
assert fiat_convert.get_price(crypto_symbol='BTC',
fiat_symbol='USD') == 12345.0
assert fiat_convert.get_price(crypto_symbol='btc',
fiat_symbol='usd') == 12345.0
mocker.patch(
'freqtrade.rpc.fiat_convert.CryptoToFiatConverter._find_price',
return_value=13000.2)
assert fiat_convert.get_price(crypto_symbol='BTC',
fiat_symbol='EUR') == 13000.2
def test_fiat_convert_unsupported_crypto(mocker, caplog):
mocker.patch('freqtrade.rpc.fiat_convert.CryptoToFiatConverter._cryptomap',
return_value=[])
fiat_convert = CryptoToFiatConverter()
assert fiat_convert._find_price(crypto_symbol='CRYPTO_123',
fiat_symbol='EUR') == 0.0
assert log_has('unsupported crypto-symbol CRYPTO_123 - returning 0.0',
caplog)
def test_fiat_convert_without_network(mocker):
# Because CryptoToFiatConverter is a Singleton we reset the value of _coingekko
fiat_convert = CryptoToFiatConverter()
cmc_temp = CryptoToFiatConverter._coingekko
CryptoToFiatConverter._coingekko = None
assert fiat_convert._coingekko is None
assert fiat_convert._find_price(crypto_symbol='btc', fiat_symbol='usd') == 0.0
CryptoToFiatConverter._coingekko = cmc_temp
def test_fiat_convert_without_network(mocker):
# Because CryptoToFiatConverter is a Singleton we reset the value of _coinmarketcap
fiat_convert = CryptoToFiatConverter()
cmc_temp = CryptoToFiatConverter._coinmarketcap
CryptoToFiatConverter._coinmarketcap = None
assert fiat_convert._coinmarketcap is None
assert fiat_convert._find_price(crypto_symbol='BTC',
fiat_symbol='USD') == 0.0
CryptoToFiatConverter._coinmarketcap = cmc_temp
def test_fiat_convert_find_price(mocker):
patch_coinmarketcap(mocker)
fiat_convert = CryptoToFiatConverter()
with pytest.raises(ValueError, match=r'The fiat ABC is not supported.'):
fiat_convert._find_price(crypto_symbol='BTC', fiat_symbol='ABC')
assert fiat_convert.get_price(crypto_symbol='XRP',
fiat_symbol='USD') == 0.0
mocker.patch(
'freqtrade.rpc.fiat_convert.CryptoToFiatConverter._find_price',
return_value=12345.0)
assert fiat_convert.get_price(crypto_symbol='BTC',
fiat_symbol='USD') == 12345.0
assert fiat_convert.get_price(crypto_symbol='btc',
fiat_symbol='usd') == 12345.0
mocker.patch(
'freqtrade.rpc.fiat_convert.CryptoToFiatConverter._find_price',
return_value=13000.2)
assert fiat_convert.get_price(crypto_symbol='BTC',
fiat_symbol='EUR') == 13000.2