def test_source_valid(self):
psource = price.parse_single_source('yahoo/CNYUSD=X')
self.assertEqual(PS(yahoo, 'CNYUSD=X', False), psource)
# Make sure that an invalid name at the tail doesn't succeed.
with self.assertRaises(ValueError):
psource = price.parse_single_source('yahoo/CNYUSD&X')
psource = price.parse_single_source('beanprice.sources.yahoo/AAPL')
self.assertEqual(PS(yahoo, 'AAPL', False), psource)
def test_source_invalid(self):
with self.assertRaises(ValueError):
price.parse_single_source('AAPL')
with self.assertRaises(ValueError):
price.parse_single_source('***//--')
# The module gets imported at this stage.
with self.assertRaises(ImportError):
price.parse_single_source('invalid.module.name/NASDAQ:AAPL')