def test_missing_feed(self):
# test when a feed is missing for conversion
fee = Fee({
'currency': 'USD',
'amount': 1.0,
'address': "bRcHraa8bYJZL7vkh5sNmGwPDERFUjGPP9"
})
rates = {
'BTCLBC': {
'spot': 1.0,
'ts': util.DEFAULT_ISO_TIME + 1
},
}
market_feeds = [BTCLBCFeed()]
manager = DummyExchangeRateManager(market_feeds, rates)
with self.assertRaises(Exception):
manager.convert_currency(fee.currency, "LBC", fee.amount)
def test_fee_converts_to_lbc(self):
fee = Fee({
'currency': 'USD',
'amount': 10.0,
'address': "bRcHraa8bYJZL7vkh5sNmGwPDERFUjGPP9"
})
rates = {
'BTCLBC': {
'spot': 3.0,
'ts': util.DEFAULT_ISO_TIME + 1
},
'USDBTC': {
'spot': 2.0,
'ts': util.DEFAULT_ISO_TIME + 2
}
}
market_feeds = [BTCLBCFeed(), USDBTCFeed()]
manager = DummyExchangeRateManager(market_feeds, rates)
result = manager.convert_currency(fee.currency, "LBC", fee.amount)
self.assertEqual(60.0, result)