def test_handle_plugin_registration_failure_via_entrypoints(exception):
mock_entrypoint = mock.Mock(load=mock.Mock(side_effect=exception))
mock_entrypoint.name = "mock-scheme"
with mock.patch("entrypoints.get_group_all",
return_value=[mock_entrypoint]) as mock_get_group_all:
tracking_store = TrackingStoreRegistry()
# Check that the raised warning contains the message from the original exception
with pytest.warns(UserWarning, match="test exception"):
tracking_store.register_entrypoints()
mock_entrypoint.load.assert_called_once()
mock_get_group_all.assert_called_once_with("mlflow.tracking_store")
def test_plugin_registration_via_entrypoints():
mock_plugin_function = mock.Mock()
mock_entrypoint = mock.Mock(load=mock.Mock(return_value=mock_plugin_function))
mock_entrypoint.name = "mock-scheme"
with mock.patch(
"entrypoints.get_group_all", return_value=[mock_entrypoint]
) as mock_get_group_all:
tracking_store = TrackingStoreRegistry()
tracking_store.register_entrypoints()
assert tracking_store.get_store("mock-scheme://") == mock_plugin_function.return_value
mock_plugin_function.assert_called_once_with(store_uri="mock-scheme://", artifact_uri=None)
mock_get_group_all.assert_called_once_with("mlflow.tracking_store")
def _get_databricks_rest_store(store_uri, **_):
return DatabricksRestStore(lambda: get_databricks_host_creds(store_uri))
_tracking_store_registry = TrackingStoreRegistry()
_tracking_store_registry.register('', _get_file_store)
_tracking_store_registry.register('file', _get_file_store)
_tracking_store_registry.register('databricks', _get_databricks_rest_store)
for scheme in ['http', 'https']:
_tracking_store_registry.register(scheme, _get_rest_store)
for scheme in DATABASE_ENGINES:
_tracking_store_registry.register(scheme, _get_sqlalchemy_store)
_tracking_store_registry.register_entrypoints()
def _get_store(store_uri=None, artifact_uri=None):
return _tracking_store_registry.get_store(store_uri, artifact_uri)
# TODO(sueann): move to a projects utils module
def _get_git_url_if_present(uri):
"""
Return the path git_uri#sub_directory if the URI passed is a local path that's part of
a Git repo, or returns the original URI otherwise.
:param uri: The expanded uri
:return: The git_uri#sub_directory if the uri is part of a Git repo,
otherwise return the original uri
"""