class MyConfig(DummyMemoryConfig):
test_dict = DictOption('TestDict',
env_name='TEST_DICT',
default={
"key1": "value1",
"key2": "value2"
})
path_dict = DictOption('PathDict',
value_option=PathOption('PathOption',
path_type=Path))
float_dict = DictOption('FloatDict',
value_option=FloatOption('FloatOption'))
class Dicts(DummyMemoryConfig):
dict_option = DictOption('DictOption',
choices=[{
"key1": "value1"
}, {
"key2": "value2"
}],
env_name='DICT_OPTION')
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('DictOption',
value_option=ArrayOption('test'))
with self.assertRaises(InitializationError):
c = MyConfig.get_instance()
c.array_option = self.OPTION_TYPE('DictOption',
value_option=DictOption('test'))
def test_json_deserialization_of_null(self):
o = DictOption("test", value_option=PathOption("_", path_type=Path))
self.assertEqual(o.deserialize_json("null"), None)
def test_json_serialization_of_None(self):
o = DictOption("test", value_option=PathOption("_", path_type=Path))
self.assertEqual(o.serialize_json(None), "null")
def test_json_serialization_deserialization_keeps_value(self):
o = DictOption("test", value_option=PathOption("_", path_type=Path))
v = {"a": Path("."), "b": Path("..")}
j = o.serialize_json(v)
self.assertEqual(o.deserialize_json(j), v)
def test_choices_cannot_be_empty(self):
c = MyConfig.get_instance()
with self.assertRaises(InitializationError):
c.empty_choices = DictOption('EmptyChoices', choices=[])
class Dicts(DummyMemoryConfig):
dict_option = DictOption('DictOption', env_name='DICT_OPTION')