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github-devloop implementation for #803 #805

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131 changes: 114 additions & 17 deletions scripts/testing_package_release_test.py
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Original file line number Diff line number Diff line change
Expand Up @@ -296,6 +296,117 @@ def assert_generator_rejections() -> None:
os.environ[variable] = original


def generate_successor(output_root: Path, seed_path: Path) -> None:
subprocess.run([
sys.executable,
str(ROOT / "scripts/generate_testing_package_release.py"),
"--output-directory", str(output_root),
"--seed-file", str(seed_path),
"--source-commit", SOURCE_COMMIT,
"--fkst-packages-commit", "1111111111111111111111111111111111111111",
"--fkst-substrate-commit", "2222222222222222222222222222222222222222",
"--authority-issuer", "https://releases.chronoaiproject.org/fkst-packages-testing",
"--authority-keyid", "fkst-packages-testing-successor-test-v1",
"--signature-profile", "dsse-ed25519.v1",
"--valid-from", "2026-09-04T00:00:00Z",
"--valid-until", "2026-09-05T00:00:00Z",
"--revocation-authority", "https://releases.chronoaiproject.org/fkst-packages-testing/revocations/v1",
"--release-sequence", "2",
"--created-at", "2026-09-04T00:00:00Z",
], cwd=ROOT, check=True)


def successor_verifier_paths(output_root: Path) -> dict[str, Path]:
return {
"release": output_root / "package-release/testing-package-release.v1.json",
"envelope": output_root / "package-release/testing-package-release.v1.dsse.json",
"bundle": output_root / "package-release/testing-package-bundle.v1.json",
"manifest": output_root / "package-release/testing-package-manifest.v1.json",
"tool-catalog": output_root / "package-release/testing-package-tool-catalog.v1.json",
"schema-catalog": ROOT / "schema-release/testing-schema-catalog.v1.json",
"schema-release": ROOT / "schema-release/testing-package-schema-release.v1.json",
}


def assert_authenticated_read_ordering() -> None:
with tempfile.TemporaryDirectory(prefix="testing-package-authenticated-read-") as directory:
root = Path(directory)
envelope = json.loads(ARTIFACTS["envelope"].read_bytes())
signature = bytearray(base64.b64decode(envelope["signatures"][0]["sig"], validate=True))
signature[0] ^= 1
envelope["signatures"][0]["sig"] = base64.b64encode(signature).decode("ascii")
envelope_path = root / "testing-package-release.v1.dsse.json"
envelope_path.write_bytes(canonical(envelope))
missing = root / "missing"
stage_log = root / "stages.log"
result = run_verifier(
paths={
"envelope": envelope_path,
"bundle": missing / "testing-package-bundle.v1.json",
"manifest": missing / "testing-package-manifest.v1.json",
"schema-catalog": missing / "testing-schema-catalog.v1.json",
"schema-release": missing / "testing-package-schema-release.v1.json",
},
stage_log=stage_log,
success=False,
)
assert result.stderr == "error: Ed25519 DSSE verification failed\n", result.stderr
assert "ENOENT" not in result.stderr
assert_stages(stage_log, ["release-digest-matched", "trust-pin-matched", "public-key-imported"])


def assert_successor_dispatch_rejections() -> None:
with tempfile.TemporaryDirectory(prefix="testing-package-dispatch-binding-") as directory:
root = Path(directory)
seed_path = root / "test-only-public-ed25519-seed.base64"
seed_path.write_text(TEST_ONLY_PUBLIC_SIGNING_SEED_BASE64, encoding="ascii")
baseline = root / "baseline"
generate_successor(baseline, seed_path)
seed = base64.b64decode(TEST_ONLY_PUBLIC_SIGNING_SEED_BASE64, validate=True)
cases = (
("catalog-capability", "tool-catalog", lambda value: value["tools"][0].update(capability="browser.read-title.v2"), "tool catalog executor port binding is unsupported", ["release-digest-matched", "trust-pin-matched", "public-key-imported", "dsse-verified"]),
("catalog-port", "tool-catalog", lambda value: value["tools"][0].update(port="legacy_browser_read_title"), "tool catalog executor port binding is unsupported", ["release-digest-matched", "trust-pin-matched", "public-key-imported", "dsse-verified"]),
("catalog-profile", "tool-catalog", lambda value: value.update(execution_profile="browser-legacy.v1"), "tool catalog profile is unsupported", ["release-digest-matched", "trust-pin-matched", "public-key-imported", "dsse-verified"]),
("mapping-module", "release", lambda value: value["mappings"][0].update(module="testing_package_executor.legacy"), "release mapping is unsupported", ["release-digest-matched"]),
("mapping-function", "release", lambda value: value["mappings"][0].update(function="legacy_execute"), "release mapping is unsupported", ["release-digest-matched"]),
("mapping-entrypoint", "release", lambda value: value["mappings"][0].update(entrypoint="testing-runner.legacy"), "release mapping is unsupported", ["release-digest-matched"]),
)
for name, target, mutate, message, expected_stages in cases:
case_root = root / name
shutil.copytree(baseline, case_root)
paths = successor_verifier_paths(case_root)
release = json.loads(paths["release"].read_bytes())
if target == "tool-catalog":
catalog = json.loads(paths[target].read_bytes())
mutate(catalog)
paths[target].write_bytes(canonical(catalog))
release["tool_catalog"].update(
sha256=hashlib.sha256(paths[target].read_bytes()).hexdigest(),
size_bytes=paths[target].stat().st_size,
)
else:
mutate(release)
paths["release"].write_bytes(canonical(release))
envelope, authorization = generator.signed_artifacts(
paths["release"].read_bytes(), seed, release["authority"]["keyid"]
)
paths["envelope"].write_bytes(envelope)
authorization_path = case_root / "package-release/testing-package-release.v1.key.json"
authorization_path.write_bytes(authorization)
stage_log = root / f"{name}.log"
result = run_verifier(
hashlib.sha256(authorization).hexdigest(),
expected_release_sha256=hashlib.sha256(paths["release"].read_bytes()).hexdigest(),
authorization=authorization_path,
paths=paths,
stage_log=stage_log,
success=False,
)
assert message in result.stderr, result.stderr
assert_stages(stage_log, expected_stages)
assert "materialized" not in stages(stage_log) and "executed" not in stages(stage_log)


def assert_successor_walking_skeleton(registry) -> None:
tracked = tuple(sorted((ROOT / "package-release").glob("*"))) + tuple(sorted((ROOT / "schema-release").glob("*")))
snapshots = {path: path.read_bytes() for path in tracked if path.is_file()}
Expand All @@ -313,23 +424,7 @@ def assert_successor_walking_skeleton(registry) -> None:
seed_path.write_text(TEST_ONLY_PUBLIC_SIGNING_SEED_BASE64, encoding="ascii")
roots = [parent / "first", parent / "second"]
for output_root in roots:
subprocess.run([
sys.executable,
str(ROOT / "scripts/generate_testing_package_release.py"),
"--output-directory", str(output_root),
"--seed-file", str(seed_path),
"--source-commit", SOURCE_COMMIT,
"--fkst-packages-commit", "1111111111111111111111111111111111111111",
"--fkst-substrate-commit", "2222222222222222222222222222222222222222",
"--authority-issuer", "https://releases.chronoaiproject.org/fkst-packages-testing",
"--authority-keyid", "fkst-packages-testing-successor-test-v1",
"--signature-profile", "dsse-ed25519.v1",
"--valid-from", "2026-09-04T00:00:00Z",
"--valid-until", "2026-09-05T00:00:00Z",
"--revocation-authority", "https://releases.chronoaiproject.org/fkst-packages-testing/revocations/v1",
"--release-sequence", "2",
"--created-at", "2026-09-04T00:00:00Z",
], cwd=ROOT, check=True)
generate_successor(output_root, seed_path)
actual_paths = {path.relative_to(output_root).as_posix() for path in output_root.rglob("*") if path.is_file()}
assert actual_paths == expected_paths

Expand Down Expand Up @@ -419,6 +514,8 @@ def main() -> int:
assert not tuple(validator.iter_errors(valid))
assert tuple(validator.iter_errors(invalid))
assert_successor_walking_skeleton(registry)
assert_authenticated_read_ordering()
assert_successor_dispatch_rejections()

with tempfile.TemporaryDirectory(prefix="testing-package-release-positive-") as directory:
stage_log = Path(directory) / "stages.log"
Expand Down
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