def test_cython_decimal_coder(self):
import decimal
data = [decimal.Decimal('0.00001'), decimal.Decimal('1.23E-8')]
python_field_coders = [
coder_impl.DecimalCoderImpl(38, 18) for _ in range(len(data))
]
cython_field_coders = [
fast_coder_impl.DecimalCoderImpl(38, 18) for _ in range(len(data))
]
self.check_cython_coder(python_field_coders, cython_field_coders,
[data])
decimal.getcontext().prec = 2
data = [decimal.Decimal('1.001')]
python_field_coders = [
coder_impl.DecimalCoderImpl(4, 3) for _ in range(len(data))
]
cython_field_coders = [
fast_coder_impl.DecimalCoderImpl(4, 3) for _ in range(len(data))
]
self.check_cython_coder(python_field_coders, cython_field_coders,
[data])
self.assertEqual(decimal.getcontext().prec, 2)
def _create_impl(self):
return coder_impl.DecimalCoderImpl(self.precision, self.scale)