def test_serialize_custom_class_with_custom_name(self):
@serialization.register_softlearning_serializable(
'TestPackage', 'CustomName')
class OtherTestClass(object):
def __init__(self, val):
self._val = val
def get_config(self):
return {'val': self._val}
serialized_name = 'TestPackage>CustomName'
inst = OtherTestClass(val=5)
class_name = serialization._GLOBAL_CUSTOM_NAMES[OtherTestClass]
self.assertEqual(serialized_name, class_name)
fn_class_name = serialization.get_registered_name(OtherTestClass)
self.assertEqual(fn_class_name, class_name)
cls = serialization.get_registered_object(fn_class_name)
self.assertEqual(OtherTestClass, cls)
config = serialization.serialize_softlearning_object(inst)
self.assertEqual(class_name, config['class_name'])
new_inst = serialization.deserialize_softlearning_object(config)
self.assertIsNot(inst, new_inst)
self.assertIsInstance(new_inst, OtherTestClass)
self.assertEqual(5, new_inst._val)
def test_serialize_custom_class_with_default_name(self):
@serialization.register_softlearning_serializable()
class TestClass(object):
def __init__(self, value):
self._value = value
def get_config(self):
return {'value': self._value}
serialized_name = 'Custom>TestClass'
inst = TestClass(value=10)
class_name = serialization._GLOBAL_CUSTOM_NAMES[TestClass]
self.assertEqual(serialized_name, class_name)
config = serialization.serialize_softlearning_object(inst)
self.assertEqual(class_name, config['class_name'])
new_inst = serialization.deserialize_softlearning_object(config)
self.assertIsNot(inst, new_inst)
self.assertIsInstance(new_inst, TestClass)
self.assertEqual(10, new_inst._value)
# Make sure registering a new class with same name will fail.
with self.assertRaisesRegex(ValueError,
".*has already been registered.*"):
@serialization.register_softlearning_serializable() # pylint: disable=function-redefined
class TestClass(object):
def __init__(self, value):
self._value = value
def get_config(self):
return {'value': self._value}
def test_serialize_custom_function(self):
@serialization.register_softlearning_serializable()
def my_fn():
return 42
serialized_name = 'Custom>my_fn'
class_name = serialization._GLOBAL_CUSTOM_NAMES[my_fn]
self.assertEqual(serialized_name, class_name)
fn_class_name = serialization.get_registered_name(my_fn)
self.assertEqual(fn_class_name, class_name)
config = serialization.serialize_softlearning_object(my_fn)
self.assertEqual(class_name, config)
fn = serialization.deserialize_softlearning_object(config)
self.assertEqual(42, fn())
fn_2 = serialization.get_registered_object(fn_class_name)
self.assertEqual(42, fn_2())
def test_serialize_none(self):
serialized = serialization.serialize_softlearning_object(None)
self.assertEqual(serialized, None)
deserialized = serialization.deserialize_softlearning_object(
serialized)
self.assertEqual(deserialized, None)
def serialize(value_function):
return serialize_softlearning_object(value_function)
def serialize(replay_pool):
return serialize_softlearning_object(replay_pool)
def serialize(algorithm):
return serialize_softlearning_object(algorithm)
def serialize(preprocessor):
return serialize_softlearning_object(preprocessor)
def serialize(sampler):
return serialize_softlearning_object(sampler)
def serialize(policy):
return serialize_softlearning_object(policy)
