gaspersic/Gymnasium
1
0
Fork 0
mirror of https://github.com/Farama-Foundation/Gymnasium.git synced 2025-08-30 01:50:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge v1.0.0 (#682)

Browse Source 
Co-authored-by: Kallinteris Andreas <30759571+Kallinteris-Andreas@users.noreply.github.com>
Co-authored-by: Jet <38184875+jjshoots@users.noreply.github.com>
Co-authored-by: Omar Younis <42100908+younik@users.noreply.github.com>
This commit is contained in:
Mark Towers
2023-11-07 13:27:25 +00:00
committed by GitHub
parent cf5f588433
commit 27f8e85051
256 changed files with 7051 additions and 13421 deletions
Download Patch File Download Diff File Expand all files Collapse all files

47
tests/vector/test_vector_env.py
View File

@@ -1,18 +1,19 @@
"""Test vector environment implementations."""
from functools import partial
import numpy as np
import pytest
from gymnasium.spaces import Discrete, Tuple
from gymnasium.vector.async_vector_env import AsyncVectorEnv
from gymnasium.vector.sync_vector_env import SyncVectorEnv
from gymnasium.vector.vector_env import VectorEnv
from gymnasium.spaces import Discrete
from gymnasium.vector import AsyncVectorEnv, SyncVectorEnv
from tests.testing_env import GenericTestEnv
from tests.vector.utils import CustomSpace, make_env
from tests.vector.testing_utils import make_env
@pytest.mark.parametrize("shared_memory", [True, False])
def test_vector_env_equal(shared_memory):
"""Test that vector environment are equal for both async and sync variants."""
env_fns = [make_env("CartPole-v1", i) for i in range(4)]
num_steps = 100
@@ -33,12 +34,22 @@ def test_vector_env_equal(shared_memory):
actions = async_env.action_space.sample()
assert actions in sync_env.action_space
# fmt: off
async_observations, async_rewards, async_terminateds, async_truncateds, async_infos = async_env.step(actions)
sync_observations, sync_rewards, sync_terminateds, sync_truncateds, sync_infos = sync_env.step(actions)
# fmt: on
(
async_observations,
async_rewards,
async_terminations,
async_truncations,
async_infos,
) = async_env.step(actions)
(
sync_observations,
sync_rewards,
sync_terminations,
sync_truncations,
sync_infos,
) = sync_env.step(actions)
if any(sync_terminateds) or any(sync_truncateds):
if any(sync_terminations) or any(sync_truncations):
assert "final_observation" in async_infos
assert "_final_observation" in async_infos
assert "final_observation" in sync_infos
@@ -46,23 +57,13 @@ def test_vector_env_equal(shared_memory):
assert np.all(async_observations == sync_observations)
assert np.all(async_rewards == sync_rewards)
assert np.all(async_terminateds == sync_terminateds)
assert np.all(async_truncateds == sync_truncateds)
assert np.all(async_terminations == sync_terminations)
assert np.all(async_truncations == sync_truncations)
async_env.close()
sync_env.close()
def test_custom_space_vector_env():
env = VectorEnv(4, CustomSpace(), CustomSpace())
assert isinstance(env.single_observation_space, CustomSpace)
assert isinstance(env.observation_space, Tuple)
assert isinstance(env.single_action_space, CustomSpace)
assert isinstance(env.action_space, Tuple)
@pytest.mark.parametrize(
"vectoriser",
(
@@ -123,3 +124,5 @@ def test_final_obs_info(vectoriser):
assert info["final_observation"] == np.array([0]) and info["final_info"] == {
"action": 3
}
env.close()