def test8BinText(self):
bv = DataStructs.ExplicitBitVect(32)
bv.SetBit(0)
bv.SetBit(1)
bv.SetBit(17)
bv.SetBit(23)
bv.SetBit(31)
bv2 = DataStructs.CreateFromBinaryText(DataStructs.BitVectToBinaryText(bv))
self.assertEqual(bv, bv2)
bv2 = DataStructs.CreateFromBinaryText("")
self.assertEqual(bv2.GetNumBits(), 0)
def to_python(self, value):
if value is None or isinstance(value, ExplicitBitVect):
return value
elif isinstance(value, six.buffer_types):
return DataStructs.CreateFromBinaryText(bytes(value))
else:
raise ValidationError("Invalid input for a Bfp instance")
def to_python(self, value):
if value is None or isinstance(value, ExplicitBitVect):
return value
elif isinstance(value, (bytes, bytearray, memoryview)):
return DataStructs.CreateFromBinaryText(bytes(value))
else:
raise ValidationError("Invalid input for a Bfp instance")
def process(value):
if value is None:
return value
elif isinstance(value, memoryview):
return DataStructs.CreateFromBinaryText(bytes(value))
else:
raise RuntimeError(
"Unexpected row value type for a Bfp instance")
def from_db_value(self, value, expression, connection, context):
if value is None:
return value
return DataStructs.CreateFromBinaryText(bytes(value))