roundtrip_object

asdf.testing.helpers.roundtrip_object(obj, version=None)[source]

Add the specified object to an AsdfFile’s tree, write the file to a buffer, then read it back in and return the deserialized object.

Parameters:
objobject

Object to serialize.

versionstr or None.

ASDF Standard version. If None, use the library’s default version.

Returns:
object

The deserialized object.