def test_round_record(self): normalizer = RoundNormalizer(attr_index=1) self.assertEqual(['a1', '3'], normalizer.normalize(['a1', 3.14159])) normalizer = RoundNormalizer(attr_index=1, ndigits=2) self.assertEqual(['a1', '3.14'], normalizer.normalize(['a1', 3.14159])) normalizer = RoundNormalizer(attr_index=1, ndigits=3) self.assertEqual(['a1', '3.142'], normalizer.normalize(['a1', 3.14159]))
def test_round(self): normalizer = RoundNormalizer() self.assertEqual(normalizer.normalize(3.14159), '3') normalizer = RoundNormalizer(ndigits=2) self.assertEqual(normalizer.normalize(3.14159), '3.14') normalizer = RoundNormalizer(ndigits=3) self.assertEqual(normalizer.normalize(3.14159), '3.142')