mirror of
https://github.com/Farama-Foundation/Gymnasium.git
synced 2025-08-29 17:45:07 +00:00
3a8daafce1
* removed return_info, made info dict mandatory in reset * tenatively removed deprecated seed api for environments * added more info type checks to wrapper tests * formatting/style compliance * addressed some comments * polish to address review * fixed tests after merge, and added a test of the return_info deprecation assertion if found in reset signature * some organization of env_checker tests, reverted a probably merge error * added deprecation check for seed function in env * updated docstring * removed debug prints, tweaked test_check_seed_deprecation * changed return_info deprecation check from assertion to warning * fixes to vector envs, now should be correctly structured * added some explanation and typehints for mockup depcreated return info reset function * re-removed seed function from vector envs * added explanation to _reset_return_info_type and changed the return statement
24 lines
702 B
Python
24 lines
702 B
Python
import numpy as np
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import pytest
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import gym
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from gym import spaces
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from gym.wrappers import FlattenObservation
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@pytest.mark.parametrize("env_id", ["Blackjack-v1"])
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def test_flatten_observation(env_id):
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env = gym.make(env_id, disable_env_checker=True)
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wrapped_env = FlattenObservation(env)
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obs, info = env.reset()
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wrapped_obs, wrapped_obs_info = wrapped_env.reset()
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space = spaces.Tuple((spaces.Discrete(32), spaces.Discrete(11), spaces.Discrete(2)))
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wrapped_space = spaces.Box(0, 1, [32 + 11 + 2], dtype=np.int64)
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assert space.contains(obs)
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assert wrapped_space.contains(wrapped_obs)
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assert isinstance(info, dict)
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assert isinstance(wrapped_obs_info, dict)
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