def open_dataset(self, dataset_path):

        LOGGER.info("Ingester: open dataset")
        LOGGER.info("    dataset_path = %s", dataset_path)

        assert dataset_path in DATASET_PATH_DICT[self.source_dir], \
            "Unexpected dataset path while opening dataset."

        dataset = DummyDataset(dataset_path)

        LOGGER.info("    returning: %s", dataset)
        return dataset

#
# Utility functions
#
Check dataset_path then return dummy dataset object.
dataset/ETHPy150Open GeoscienceAustralia/agdc/tests/test_abstract_ingester.py/DummyIngester.open_dataset