class MyConfig(DummyMemoryConfig):
test_array = ArrayOption('TestArray',
env_name='TEST_ARRAY',
default=["1", "2", "3"])
path_array = ArrayOption('PathArray',
value_option=PathOption(
'PathOption',
path_type=Path,
choices=[Path("."), Path("..")]))
float_array = ArrayOption('FloatArray',
value_option=FloatOption('FloatOption'))
def test_value_option_must_not_be_array_or_dict(self):
with self.assertRaises(InitializationError):
c = MyConfig.get_instance()
c.array_option = self.OPTION_TYPE('ArrayOption2',
value_option=ArrayOption('test'))
with self.assertRaises(InitializationError):
c = MyConfig.get_instance()
c.array_option = self.OPTION_TYPE('ArrayOption2',
value_option=DictOption('test'))
def test_json_serialization_deserialization_keeps_value(self):
o = ArrayOption('test', value_option=PathOption('_', path_type=Path))
v = [Path('.'), Path('..')]
j = o.serialize_json(v)
self.assertEqual(o.deserialize_json(j), v)
def test_json_deserialization_of_null(self):
o = ArrayOption('test', value_option=PathOption('_', path_type=Path))
self.assertEqual(o.deserialize_json('null'), None)
def test_json_serialization_of_None(self):
o = ArrayOption('test', value_option=PathOption('_', path_type=Path))
self.assertEqual(o.serialize_json(None), 'null')
def test_choices_cannot_be_empty(self):
c = MyConfig.get_instance()
with self.assertRaises(InitializationError):
c.empty_choices = ArrayOption('EmptyChoices', choices=[])
class Arrays(DummyMemoryConfig):
test_array = ArrayOption('ArrayOption', env_name='TEST_ARRAY')
class Arrays(DummyMemoryConfig):
test_array = ArrayOption('TestArray',
choices=[[1, 2, 3], [4, 5, 6]],
env_name='TEST_ARRAY')