def test_deserialize_none(self):
fork_inst = jsons.fork()
jsons.set_deserializer(lambda *_, **__: 42,
cls=None,
fork_inst=fork_inst)
self.assertEqual(
42, jsons.load('Anything', cls=NoneType, fork_inst=fork_inst))
def get_serializer(cls):
if not LMTrainingConfig._serializer:
cls._serializer = jsons.fork()
jsons.set_deserializer(jsons.default_object_deserializer,
cls=cls,
fork_inst=cls._serializer)
jsons.set_deserializer(field_based_deserializer_func,
cls=Arch,
fork_inst=cls._serializer)
jsons.set_deserializer(field_based_deserializer_func,
cls=TrainingSchedule,
fork_inst=cls._serializer)
jsons.set_deserializer(field_based_deserializer_func,
cls=Optimizer,
fork_inst=cls._serializer)
jsons.set_deserializer(PrepFunction.deserializer,
cls=PrepFunction,
fork_inst=cls._serializer)
jsons.set_serializer(jsons.default_object_serializer,
cls=cls,
fork_inst=cls._serializer)
jsons.set_serializer(PrepFunction.serializer,
cls=PrepFunction,
fork_inst=cls._serializer)
return cls._serializer
def test_suppress_warning(self):
fork_inst = jsons.fork()
jsons.suppress_warning('some-warning', fork_inst)
with warnings.catch_warnings(record=True) as w:
fork_inst._warn('Some warning', 'some-warning')
fork_inst._warn('Another warning', 'another-warning')
self.assertEqual(1, len(w))
self.assertIn('Another warning', str(w[0]))
def test_fork(self):
f1 = jsons.fork()
f2 = jsons.fork()
f3 = jsons.fork(fork_inst=f1)
jsons.set_serializer(lambda *_, **__: 'f1', str, fork_inst=f1)
jsons.set_serializer(lambda *_, **__: 'f2', str, fork_inst=f2)
jsons.set_serializer(lambda *_, **__: 3, int, fork_inst=f3)
f4 = jsons.fork(fork_inst=f1)
self.assertEqual(
'f1', jsons.dump('I wanted a fork on the table.', fork_inst=f1))
self.assertEqual(
'f2', jsons.dump('I wanted a fork on the table.', fork_inst=f2))
self.assertEqual('f3', jsons.dump('f3', fork_inst=f3))
self.assertEqual(3, jsons.dump(42, fork_inst=f3))
self.assertEqual(
'f1', jsons.dump('I wanted a fork on the table.', fork_inst=f4))
def get_serializer(cls):
if not cls._serializer:
cls._serializer = jsons.fork()
jsons.set_deserializer(field_based_deserializer_func,
cls=Optimizer,
fork_inst=cls._serializer)
jsons.set_deserializer(field_based_deserializer_func,
cls=TrainingSchedule,
fork_inst=cls._serializer)
return cls._serializer
def test_suppress_warnings(self):
fork_inst = jsons.fork()
jsons.suppress_warnings(True, fork_inst)
with warnings.catch_warnings(record=True) as w:
fork_inst._warn('Some warning', 'some-warning')
self.assertEqual(0, len(w))
jsons.suppress_warnings(False, fork_inst)
with warnings.catch_warnings(record=True) as w:
fork_inst._warn('Some warning', 'some-warning')
self.assertEqual(1, len(w))
def get_serializer(cls):
if not cls._serializer:
cls._serializer = jsons.fork()
jsons.set_deserializer(jsons.default_object_deserializer,
cls=cls,
fork_inst=cls._serializer)
jsons.set_deserializer(field_based_deserializer_func,
cls=Arch,
fork_inst=cls._serializer)
jsons.set_deserializer(PrepFunction.deserializer,
cls=PrepFunction,
fork_inst=cls._serializer)
jsons.set_deserializer(Training.deserializer,
cls=Training,
fork_inst=cls._serializer)
jsons.set_serializer(jsons.default_object_serializer,
cls=cls,
fork_inst=cls._serializer)
jsons.set_serializer(PrepFunction.serializer,
cls=PrepFunction,
fork_inst=cls._serializer)
return cls._serializer
def get_serializer(cls):
if not cls._serializer:
cls._serializer = jsons.fork()
return cls._serializer