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from scripts.generate import MetashiftFactory, MetashiftData, get_dataset_name
from omegaconf import OmegaConf
import random

CONFIG_PATH = "configs/generate.yaml"
CANDIDATE_SUBSETS_PATH = "scripts/artifacts/csp.pkl"

def test_generate():
        config = OmegaConf.load(CONFIG_PATH)
        metashift_factory = MetashiftFactory(
            full_candidate_subsets_path=CANDIDATE_SUBSETS_PATH,
            visual_genome_images_dir=".",
        )
        info: dict[str, MetashiftData] = dict()
        for task_config in config.tasks:
            for experiment_config in task_config.experiments:
                data = metashift_factory.create(
                    seed=task_config.seed,
                    selected_classes=task_config.selected_classes,
                    spurious_class=experiment_config.spurious_class,
                    train_spurious_context=experiment_config.train_context,
                    test_spurious_context=experiment_config.test_context,
                    num_test_images_per_class=task_config.num_images_per_class_test,
                    num_train_images_per_class=task_config.num_images_per_class_train,
                )
                dataset_name = get_dataset_name(task_config.name, experiment_config.name)
                assert dataset_name not in info
                info[dataset_name] = data

        random.seed(2)        
        unique_ids = metashift_factory._get_unique_ids_from_info(info)
        random.seed(10000)        
        unique_ids_2 = metashift_factory._get_unique_ids_from_info(info)

        assert unique_ids == unique_ids_2