Files
analysis_claude_code/tests/test_todo_write_string_input.py
2026-06-03 23:24:34 +08:00

116 lines
4.1 KiB
Python

import importlib.util
import os
import sys
import tempfile
import types
import unittest
from pathlib import Path
REPO_ROOT = Path(__file__).resolve().parents[1]
COURSE_MODULES = [
("s05", REPO_ROOT / "s05_todo_write" / "code.py"),
("s06", REPO_ROOT / "s06_subagent" / "code.py"),
("s07", REPO_ROOT / "s07_skill_loading" / "code.py"),
("s08", REPO_ROOT / "s08_context_compact" / "code.py"),
("s20", REPO_ROOT / "s20_comprehensive" / "code.py"),
]
def load_course_module(module_name: str, module_path: Path, temp_cwd: Path):
fake_anthropic = types.ModuleType("anthropic")
class FakeAnthropic:
def __init__(self, *args, **kwargs):
self.messages = types.SimpleNamespace(create=None)
fake_dotenv = types.ModuleType("dotenv")
fake_yaml = types.ModuleType("yaml")
setattr(fake_anthropic, "Anthropic", FakeAnthropic)
setattr(fake_dotenv, "load_dotenv", lambda override=True: None)
setattr(fake_yaml, "safe_load", lambda text: {})
setattr(fake_yaml, "YAMLError", Exception)
previous_modules = {
"anthropic": sys.modules.get("anthropic"),
"dotenv": sys.modules.get("dotenv"),
"yaml": sys.modules.get("yaml"),
}
previous_cwd = Path.cwd()
previous_model_id = os.environ.get("MODEL_ID")
spec = importlib.util.spec_from_file_location(f"{module_name}_todo_test", module_path)
if spec is None or spec.loader is None:
raise RuntimeError(f"Unable to load {module_path}")
module = importlib.util.module_from_spec(spec)
sys.modules["anthropic"] = fake_anthropic
sys.modules["dotenv"] = fake_dotenv
sys.modules["yaml"] = fake_yaml
try:
os.chdir(temp_cwd)
os.environ["MODEL_ID"] = "test-model"
spec.loader.exec_module(module)
return module
finally:
os.chdir(previous_cwd)
if previous_model_id is None:
os.environ.pop("MODEL_ID", None)
else:
os.environ["MODEL_ID"] = previous_model_id
for name, previous in previous_modules.items():
if previous is None:
sys.modules.pop(name, None)
else:
sys.modules[name] = previous
class TodoWriteStringInputTests(unittest.TestCase):
def test_issue_340_accepts_json_array_string(self):
for module_name, module_path in COURSE_MODULES:
with self.subTest(module=module_name), tempfile.TemporaryDirectory() as tmp:
module = load_course_module(module_name, module_path, Path(tmp))
result = module.run_todo_write(
'[{"content": "inspect repo", "status": "pending"}]'
)
self.assertIn("Updated 1", result)
self.assertEqual(
module.CURRENT_TODOS,
[{"content": "inspect repo", "status": "pending"}],
)
def test_issue_340_accepts_python_list_repr_string(self):
for module_name, module_path in COURSE_MODULES:
with self.subTest(module=module_name), tempfile.TemporaryDirectory() as tmp:
module = load_course_module(module_name, module_path, Path(tmp))
result = module.run_todo_write(
"[{'content': 'write tests', 'status': 'in_progress'}]"
)
self.assertIn("Updated 1", result)
self.assertEqual(
module.CURRENT_TODOS,
[{"content": "write tests", "status": "in_progress"}],
)
def test_issue_340_does_not_eval_string_inputs(self):
for module_name, module_path in COURSE_MODULES:
with self.subTest(module=module_name), tempfile.TemporaryDirectory() as tmp:
tmp_path = Path(tmp)
marker = tmp_path / "eval_was_executed"
module = load_course_module(module_name, module_path, tmp_path)
result = module.run_todo_write(
f"__import__('pathlib').Path({str(marker)!r}).write_text('bad')"
)
self.assertIn("Error:", result)
self.assertFalse(marker.exists())
if __name__ == "__main__":
unittest.main()