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Add test to check for unsupported Crypto currency

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This commit is contained in:
Matthias Voppichler 2018-03-17 10:56:13 +01:00
parent 7ca88f664a
commit fc43034291
2 changed files with 4 additions and 1 deletions
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2
freqtrade/fiat_convert.py
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@ -180,7 +180,7 @@ class CryptoToFiatConverter(object):
if crypto_symbol not in self.CRYPTOMAP: if crypto_symbol not in self.CRYPTOMAP:
raise ValueError( raise ValueError(
'The crypto_symbol {} is not supported.'.format(crypto_symbol)) 'The crypto symbol {} is not supported.'.format(crypto_symbol))
try: try:
return float( return float(
self._coinmarketcap.ticker( self._coinmarketcap.ticker(

3
freqtrade/tests/test_fiat_convert.py
View File

@ -77,6 +77,9 @@ def test_fiat_convert_find_price(mocker):
with pytest.raises(ValueError, match=r'The fiat ABC is not supported.'): with pytest.raises(ValueError, match=r'The fiat ABC is not supported.'):
fiat_convert._find_price(crypto_symbol='BTC', fiat_symbol='ABC') fiat_convert._find_price(crypto_symbol='BTC', fiat_symbol='ABC')
with pytest.raises(ValueError, match=r'The crypto symbol XRP is not supported.'):
fiat_convert.get_price(crypto_symbol='XRP', fiat_symbol='USD')
mocker.patch('freqtrade.fiat_convert.CryptoToFiatConverter._find_price', return_value=12345.0) mocker.patch('freqtrade.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
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