mirror of
https://github.com/saymrwulf/stable-baselines3.git
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856da19609
* add check to ensure action space is non-dict non-tuple for env_checker nan check * update changelog.rst * add regression test for new check * commit-checks * add more action space checks * update docstrings * add warning check
31 lines
778 B
Python
31 lines
778 B
Python
import gym
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import numpy as np
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import pytest
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from gym.spaces import Box, Dict, Discrete
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from stable_baselines3.common.env_checker import check_env
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class ActionDictTestEnv(gym.Env):
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action_space = Dict({"position": Discrete(1), "velocity": Discrete(1)})
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observation_space = Box(low=-1.0, high=2.0, shape=(3,), dtype=np.float32)
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def step(self, action):
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observation = np.array([1.0, 1.5, 0.5])
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reward = 1
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done = True
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info = {}
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return observation, reward, done, info
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def reset(self):
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return np.array([1.0, 1.5, 0.5])
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def render(self, mode="human"):
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pass
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def test_check_env_dict_action():
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test_env = ActionDictTestEnv()
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with pytest.warns(Warning):
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check_env(env=test_env, warn=True)
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