def compose(
config_file: Optional[str] = None,
overrides: List[str] = [],
strict: Optional[bool] = None,
) -> DictConfig:
"""
:param config_file: optional config file to load
:param overrides: list of overrides for config file
:param strict: optionally override the default strict mode
:return: the composed config
"""
assert (
GlobalHydra().is_initialized()
), "GlobalHydra is not initialized, use @hydra.main() or call hydra.experimental.initialize() first"
gh = GlobalHydra.instance()
assert gh.hydra is not None
cfg = gh.hydra.compose_config(config_file=config_file,
overrides=overrides,
strict=strict)
assert isinstance(cfg, DictConfig)
if "hydra" in cfg:
del cfg["hydra"]
return cfg
def test_initialize_with_config_dir() -> None:
try:
assert not GlobalHydra().is_initialized()
hydra.experimental.initialize(config_dir="../hydra/test_utils/configs",
strict=True)
assert GlobalHydra().is_initialized()
config_search_path = (
GlobalHydra.instance().hydra.config_loader.config_search_path)
idx = config_search_path.find_first_match(
SearchPath(provider="main", search_path=None))
assert idx != -1
finally:
GlobalHydra().clear()
def test_config_installed(
hydra_global_context: TGlobalHydraContext, # noqa: F811
) -> None:
"""
Tests that color options are available for both hydra/hydra_logging and hydra/job_logging
"""
with hydra_global_context(
config_dir="../hydra_plugins/hydra_colorlog/conf"):
config_loader = GlobalHydra.instance().hydra.config_loader
assert "colorlog" in config_loader.get_group_options(
"hydra/job_logging")
assert "colorlog" in config_loader.get_group_options(
"hydra/hydra_logging")