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* Move tests to root with automatic PyCharm import refactoring. This will likely fail some tests * Changed entry point for a registration test env. * Move a stray lunar_lander test to tests/envs/... * black * Change the version from which importlib_metadata is replaced with importlib.metadata. Also requiring installing importlib_metadata for python 3.8 now. ??????????? * Undo last commit
23 lines
573 B
Python
23 lines
573 B
Python
import pytest
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import numpy as np
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import gym
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from gym.wrappers import FlattenObservation
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from gym import spaces
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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)
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wrapped_env = FlattenObservation(env)
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obs = env.reset()
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wrapped_obs = 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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