def get_model(model_type: str) -> type[Model]:
"""Retrieve a model from the model registry.
Parameters
----------
model_type : str
Name of the model under which it is registered.
Returns
-------
type[Model]
Model class
"""
return get_plugin_from_registry(
plugin_register_key=model_type,
plugin_registry=__PluginRegistry.model,
not_found_error_message=(
f"Unknown model type {model_type!r}. Known model types are: {known_model_names()}"
),
)
def get_data_io(format_name: str) -> DataIoInterface:
"""Retrieve a data io plugin from the data_io registry.
Parameters
----------
format_name : str
Name of the data io plugin under which it is registered.
Returns
-------
DataIoInterface
Data io plugin instance.
"""
return get_plugin_from_registry(
plugin_register_key=format_name,
plugin_registry=__PluginRegistry.data_io,
not_found_error_message=(
f"Unknown Data Io format {format_name!r}. Known formats are: {known_data_formats()}"
),
)
def get_megacomplex(megacomplex_type: str) -> type[Megacomplex]:
"""Retrieve a megacomplex from the megacomplex registry.
Parameters
----------
megacomplex_type : str
Name of the megacomplex under which it is registered.
Returns
-------
type[Megacomplex]
Megacomplex class
"""
return get_plugin_from_registry(
plugin_register_key=megacomplex_type,
plugin_registry=__PluginRegistry.megacomplex,
not_found_error_message=(
f"Unknown megacomplex type {megacomplex_type!r}. "
f"Known megacomplex types are: {known_megacomplex_names(full_names=True)}"
),
)
def test_get_plugin_from_register_not_found():
"""Error when Plugin wasn't found"""
with pytest.raises(ValueError, match="something went wrong"):
get_plugin_from_registry("not-registered", mock_registry_data_io,
"something went wrong")
def test_get_plugin_from_register():
"""Retrieve plugin from registry"""
plugin = get_plugin_from_registry("sdt", mock_registry_data_io,
"something went wrong")
assert plugin.format == "sdt"