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coach/rl_coach/tests/presets/test_presets.py
2018-10-23 16:57:05 -04:00

81 lines
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Python

# nasty hack to deal with issue #46
import os
import sys
sys.path.append(os.path.dirname(os.path.dirname(os.path.dirname(__file__))))
import pytest
import os
import time
import shutil
from subprocess import Popen, DEVNULL
from rl_coach.logger import screen
FAILING_PRESETS = [
'Fetch_DDPG_HER_baselines',
'MontezumaRevenge_BC',
'CARLA_CIL',
'ControlSuite_DDPG',
'CARLA_DDPG',
'Doom_Basic_BC',
'CARLA_Dueling_DDQN',
'CARLA_3_Cameras_DDPG',
'Starcraft_CollectMinerals_A3C',
'Starcraft_CollectMinerals_Dueling_DDQN',
]
def all_presets():
result = []
for f in sorted(os.listdir('rl_coach/presets')):
if f.endswith('.py') and f != '__init__.py':
preset = f.split('.')[0]
if preset not in FAILING_PRESETS:
result.append(preset)
return result
@pytest.fixture(params=all_presets())
def preset(request):
return request.param
@pytest.mark.integration_test
def test_preset_runs(preset):
test_failed = False
print("Testing preset {}".format(preset))
# TODO: this is a temporary workaround for presets which define more than a single available level.
# we should probably do this in a more robust way
level = ""
if "Atari" in preset:
level = "breakout"
elif "Mujoco" in preset:
level = "inverted_pendulum"
elif "ControlSuite" in preset:
level = "pendulum:swingup"
experiment_name = ".test-" + preset
params = ["python3", "rl_coach/coach.py", "-p", preset, "-ns", "-e", experiment_name]
if level != "":
params += ["-lvl", level]
p = Popen(params, stdout=DEVNULL)
# wait 10 seconds overhead of initialization etc.
time.sleep(10)
return_value = p.poll()
if return_value is None:
screen.success("{} passed successfully".format(preset))
else:
test_failed = True
screen.error("{} failed".format(preset), crash=False)
p.kill()
if os.path.exists("experiments/" + experiment_name):
shutil.rmtree("experiments/" + experiment_name)
assert not test_failed