-
Notifications
You must be signed in to change notification settings - Fork 244
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
1 changed file
with
86 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,86 @@ | ||
"""Tests for imitation.util.sacred_file_parsing.""" | ||
import json | ||
import pathlib | ||
|
||
import imitation.util.sacred_file_parsing as sfp | ||
|
||
|
||
def _make_sacred_run_dir( | ||
path: pathlib.Path, | ||
algo: str, | ||
env: str, | ||
status: str = "COMPLETED", | ||
): | ||
path.mkdir(parents=True, exist_ok=True) | ||
cfg_file = path / "config.json" | ||
cfg_file.write_text(json.dumps(dict(environment=dict(gym_id=env)))) | ||
|
||
run_file = path / "run.json" | ||
run_file.write_text(json.dumps(dict(status=status, command=algo))) | ||
|
||
|
||
def test_load_single_run(tmp_path): | ||
# GIVEN | ||
_make_sacred_run_dir(tmp_path / "run1", "ppo", "CartPole-v1") | ||
|
||
# WHEN | ||
runs = list(sfp.find_sacred_runs(tmp_path)) | ||
|
||
# THEN | ||
assert len(runs) == 1 | ||
assert runs[0][0]["environment"]["gym_id"] == "CartPole-v1" | ||
assert runs[0][1]["command"] == "ppo" | ||
|
||
|
||
def test_load_multiple_runs_in_sub_folders(tmp_path): | ||
# GIVEN | ||
_make_sacred_run_dir(tmp_path / "run1", "ppo", "CartPole-v1") | ||
_make_sacred_run_dir(tmp_path / "subfolder1" / "run2", "ppo", "CartPole-v1") | ||
_make_sacred_run_dir(tmp_path / "subfolder1" / "run3", "ppo", "CartPole-v1") | ||
_make_sacred_run_dir(tmp_path / "subfolder2" / "run4", "ppo", "CartPole-v1") | ||
|
||
# WHEN | ||
runs = list(sfp.find_sacred_runs(tmp_path)) | ||
|
||
# THEN | ||
assert len(runs) == 4 | ||
for conf, run in runs: | ||
assert conf["environment"]["gym_id"] == "CartPole-v1" | ||
assert run["command"] == "ppo" | ||
|
||
|
||
def test_loading_only_completed_runs(tmp_path): | ||
# GIVEN | ||
_make_sacred_run_dir(tmp_path / "run1", "ppo", "CartPole-v1") | ||
_make_sacred_run_dir(tmp_path / "run2", "airl", "CartPole-v1", status="FAILED") | ||
_make_sacred_run_dir(tmp_path / "run3", "ppo", "CartPole-v1", status="COMPLETED") | ||
_make_sacred_run_dir(tmp_path / "run4", "gail", "CartPole-v1", status="RUNNING") | ||
|
||
# WHEN | ||
runs = list(sfp.find_sacred_runs(tmp_path, only_completed_runs=True)) | ||
|
||
# THEN | ||
assert len(runs) == 2 | ||
for conf, run in runs: | ||
assert conf["environment"]["gym_id"] == "CartPole-v1" | ||
assert run["command"] == "ppo" | ||
|
||
|
||
def test_grouping_runs_by_algo_and_env(tmp_path): | ||
# GIVEN | ||
_make_sacred_run_dir(tmp_path / "run1", "ppo", "CartPole-v1") | ||
_make_sacred_run_dir(tmp_path / "run2", "airl", "CartPole-v1") | ||
_make_sacred_run_dir(tmp_path / "run3", "ppo", "CartPole-v1") | ||
_make_sacred_run_dir(tmp_path / "run4", "gail", "CartPole-v1") | ||
_make_sacred_run_dir(tmp_path / "run5", "ppo", "LunarLander-v2") | ||
_make_sacred_run_dir(tmp_path / "run6", "airl", "LunarLander-v2") | ||
_make_sacred_run_dir(tmp_path / "run7", "ppo", "LunarLander-v2") | ||
|
||
# WHEN | ||
runs_by_algo_and_env = sfp.group_runs_by_algo_and_env(tmp_path) | ||
|
||
# THEN | ||
assert set(runs_by_algo_and_env.keys()) == {"ppo", "airl", "gail"} | ||
assert set(runs_by_algo_and_env["ppo"].keys()) == {"CartPole-v1", "LunarLander-v2"} | ||
assert set(runs_by_algo_and_env["airl"].keys()) == {"CartPole-v1", "LunarLander-v2"} | ||
assert set(runs_by_algo_and_env["gail"].keys()) == {"CartPole-v1"} |