Shared memory and context tools for agentic work.
Code Rooms
import importlib.util
import json
import tempfile
import unittest
from pathlib import Path
from types import SimpleNamespace
ROOT = Path(__file__).resolve().parents[1]
SPEC = importlib.util.spec_from_file_location(
"m1nd10_ui_bundle", ROOT / "scripts" / "m1nd10_ui_bundle.py"
)
assert SPEC and SPEC.loader
ui = importlib.util.module_from_spec(SPEC)
SPEC.loader.exec_module(ui)
class UiBundleTests(unittest.TestCase):
def fixture(self, root: Path) -> SimpleNamespace:
dist = root / "dist"
dist.mkdir()
(dist / "index.html").write_text("<main>m1nd</main>")
(dist / "asset.js").write_text("console.log('m1nd')")
package_json = root / "package.json"
package_json.write_text(json.dumps({"version": "0.1.0"}))
package_lock = root / "package-lock.json"
package_lock.write_text(json.dumps({"lockfileVersion": 3}))
output = root / "UI-BUNDLE-PROVENANCE.json"
return SimpleNamespace(
dist=dist,
package_json=package_json,
package_lock=package_lock,
commit="a" * 40,
expected_version=None,
node_version="v22.0.0",
npm_version="10.0.0",
output=output,
def test_create_and_verify_bind_tree_lock_commit_and_tools(self):
with tempfile.TemporaryDirectory() as temporary:
args = self.fixture(Path(temporary))
digest = ui.create(args)
verified = ui.verify(
SimpleNamespace(
dist=args.dist,
package_json=args.package_json,
package_lock=args.package_lock,
provenance=args.output,
expected_commit=args.commit,
expected_sha256=digest,
self.assertEqual(verified, digest)
document = json.loads(args.output.read_text())
self.assertEqual(document["source_commit"], args.commit)
self.assertEqual(document["file_count"], 2)
self.assertEqual(document["package_version"], "0.1.0")
self.assertEqual(
document["package_lock_sha256"], ui.sha256_file(args.package_lock)
def test_verify_refuses_changed_tree_or_lock(self):
ui.create(args)
(args.dist / "asset.js").write_text("changed")
with self.assertRaises(ui.UiBundleError):
ui.verify(
expected_sha256=None,
def test_create_refuses_placeholder_tree(self):
(args.dist / "index.html").write_bytes(ui.PLACEHOLDER_MARKER)
if __name__ == "__main__":
unittest.main()
