mirror of
https://github.com/saymrwulf/stable-baselines3.git
synced 2026-05-17 21:20:11 +00:00
83 lines
1.9 KiB
Python
83 lines
1.9 KiB
Python
import os
|
|
import shutil
|
|
|
|
import pytest
|
|
import numpy as np
|
|
|
|
from stable_baselines3.common.logger import (make_output_format, read_csv, read_json, DEBUG, ScopedConfigure,
|
|
info, debug, set_level, configure, logkv, logkvs,
|
|
dumpkvs, logkv_mean, warn, error, reset)
|
|
|
|
KEY_VALUES = {
|
|
"test": 1,
|
|
"b": -3.14,
|
|
"8": 9.9,
|
|
"l": [1, 2],
|
|
"a": np.array([1, 2, 3]),
|
|
"f": np.array(1),
|
|
"g": np.array([[[1]]]),
|
|
}
|
|
|
|
LOG_DIR = '/tmp/stable_baselines3/'
|
|
|
|
|
|
def test_main():
|
|
"""
|
|
tests for the logger module
|
|
"""
|
|
info("hi")
|
|
debug("shouldn't appear")
|
|
set_level(DEBUG)
|
|
debug("should appear")
|
|
folder = "/tmp/testlogging"
|
|
if os.path.exists(folder):
|
|
shutil.rmtree(folder)
|
|
configure(folder=folder)
|
|
logkv("a", 3)
|
|
logkv("b", 2.5)
|
|
dumpkvs()
|
|
logkv("b", -2.5)
|
|
logkv("a", 5.5)
|
|
dumpkvs()
|
|
info("^^^ should see a = 5.5")
|
|
logkv_mean("b", -22.5)
|
|
logkv_mean("b", -44.4)
|
|
logkv("a", 5.5)
|
|
dumpkvs()
|
|
with ScopedConfigure(None, None):
|
|
info("^^^ should see b = 33.3")
|
|
|
|
with ScopedConfigure("/tmp/test-logger/", ["json"]):
|
|
logkv("b", -2.5)
|
|
dumpkvs()
|
|
|
|
reset()
|
|
logkv("a", "longasslongasslongasslongasslongasslongassvalue")
|
|
dumpkvs()
|
|
warn("hey")
|
|
error("oh")
|
|
logkvs({"test": 1})
|
|
|
|
|
|
@pytest.mark.parametrize('_format', ['stdout', 'log', 'json', 'csv'])
|
|
def test_make_output(_format):
|
|
"""
|
|
test make output
|
|
|
|
:param _format: (str) output format
|
|
"""
|
|
writer = make_output_format(_format, LOG_DIR)
|
|
writer.writekvs(KEY_VALUES)
|
|
if _format == "csv":
|
|
read_csv(LOG_DIR + 'progress.csv')
|
|
elif _format == 'json':
|
|
read_json(LOG_DIR + 'progress.json')
|
|
writer.close()
|
|
|
|
|
|
def test_make_output_fail():
|
|
"""
|
|
test value error on logger
|
|
"""
|
|
with pytest.raises(ValueError):
|
|
make_output_format('dummy_format', LOG_DIR)
|