"""
This test verifies that all environments, datasets, policies listed in `lerobot/__init__.py` can be sucessfully
imported and that their class attributes (eg. `available_datasets`, `name`, `available_tasks`) corresponds.

Note:
    When implementing a concrete class (e.g. `AlohaDataset`, `PushtEnv`, `DiffusionPolicy`), you need to:
        1. set the required class attributes:
            - for classes inheriting from `AbstractDataset`: `available_datasets`
            - for classes inheriting from `AbstractEnv`: `name`, `available_tasks`
            - for classes inheriting from `AbstractPolicy`: `name`
        2. update variables in `lerobot/__init__.py` (e.g. `available_envs`, `available_datasets_per_envs`, `available_policies`)
        3. update variables in `tests/test_available.py` by importing your new class
"""

import pytest
import lerobot

# from lerobot.common.envs.aloha.env import AlohaEnv
# from gym_pusht.envs import PushtEnv
# from gym_xarm.envs import SimxarmEnv

# from lerobot.common.datasets.xarm import SimxarmDataset
# from lerobot.common.datasets.aloha import AlohaDataset
# from lerobot.common.datasets.pusht import PushtDataset

# from lerobot.common.policies.act.policy import ActionChunkingTransformerPolicy
# from lerobot.common.policies.diffusion.policy import DiffusionPolicy
# from lerobot.common.policies.tdmpc.policy import TDMPCPolicy


# def test_available():
#     pol_classes = [
#         ActionChunkingTransformerPolicy,
#         DiffusionPolicy,
#         TDMPCPolicy,
#     ]

#     env_classes = [
#         AlohaEnv,
#         PushtEnv,
#         SimxarmEnv,
#     ]

#     dat_classes = [
#         AlohaDataset,
#         PushtDataset,
#         SimxarmDataset,
#     ]
    
#     policies = [pol_cls.name for pol_cls in pol_classes]
#     assert set(policies) == set(lerobot.available_policies)

#     envs = [env_cls.name for env_cls in env_classes]
#     assert set(envs) == set(lerobot.available_envs)

#     tasks_per_env = {env_cls.name: env_cls.available_tasks for env_cls in env_classes}
#     for env in envs:
#         assert set(tasks_per_env[env]) == set(lerobot.available_tasks_per_env[env])

#     datasets_per_env = {env_cls.name: dat_cls.available_datasets for env_cls, dat_cls in zip(env_classes, dat_classes)}
#     for env in envs:
#         assert set(datasets_per_env[env]) == set(lerobot.available_datasets_per_env[env])