def __init_subclass__(cls):
try:
slug = cls.model_slug
except AttributeError:
slug = re.sub('([A-Z])', r'-\1', cls.__name__).lower().lstrip('-')
cls.model_slug = slug
models[slug] = cls
if not hasattr(cls, '_naucse__converter'):
converter = ModelConverter(
cls,
load_arg_names=cls.init_arg_names,
slug=slug,
extra_fields=[
Field(
URLConverter(),
name='_url',
data_key='url',
input=False,
optional=True,
doc="URL for a user-facing page on naucse",
)
],
)
converter.get_schema_url = _get_schema_url
register_model(cls, converter)
class TestModel:
versioned_field = VersionField({
# (Versions are out of order to test that VersionField sorts them)
(0, 1):
Field(str, optional=True, doc='Introducing new field'),
(1, 0):
Field(int, optional=True, doc="Let's make it an int"),
(0, 5):
Field(bool, optional=True, doc="Actually it's a bool"),
(2, 0):
Field(int, doc='No longer optional'),
})
register_model(TestModel)
get_converter(TestModel).get_schema_url = lambda *a, **ka: ""
TEST_DATA = {
(0, 1): "a",
(0, 2): "b",
(0, 5): True,
(0, 6): False,
(1, 0): 123,
(2, 1): 456,
}
@pytest.mark.parametrize(
'version',
((0, 0), (0, 1), (0, 2), (0, 5), (0, 6), (1, 0)),