From 25622aa748987ff12adce10ebb38c1eadc59c7c9 Mon Sep 17 00:00:00 2001 From: Edbert Chan Date: Thu, 24 Sep 2026 00:58:40 +0800 Subject: [PATCH 01/11] make-pr: preflight runs the PR-body validator on --body-file description_check only read the description's prose for claims about the repo's past, so preflight printed "ok preflight passed" for a body the required PR Body check then rejected after publication (#780-#789, #793, #795). describe() now also runs engine/skills/draft-pr/scripts/validate-pr-body.mjs on the same file and prints its errors under the gate line. Exit 1 from the validator fails preflight. No node, a missing validator, a timeout, or any other exit code prints "description unchecked: ..." and fails too -- a check that could not run is not a pass. The #795 description lands as a fixture: it exits 1 with Test Plan and Revert Plan outside
and code names in the Summary, and the new tests show preflight failing on it and still passing a valid body. Co-Authored-By: Claude Opus 5 --- engine/skills/make-pr/scripts/preflight.py | 39 ++++- .../tests/fixtures/pr795-failing-body.md | 54 ++++++ .../make-pr/tests/test_description_check.py | 6 + engine/skills/make-pr/tests/test_preflight.py | 165 ++++++++++++++++++ 4 files changed, 263 insertions(+), 1 deletion(-) create mode 100644 engine/skills/make-pr/tests/fixtures/pr795-failing-body.md diff --git a/engine/skills/make-pr/scripts/preflight.py b/engine/skills/make-pr/scripts/preflight.py index 36024a5e..e3c23704 100644 --- a/engine/skills/make-pr/scripts/preflight.py +++ b/engine/skills/make-pr/scripts/preflight.py @@ -39,6 +39,9 @@ DEFAULT_CONFIG = os.path.join(REPO_ROOT, "drafter.config.json") UNCHECKED_EXIT = 3 +VALIDATOR = "engine/skills/draft-pr/scripts/validate-pr-body.mjs" +VALIDATOR_NAME = os.path.basename(VALIDATOR) +VALIDATOR_TIMEOUT = 120 class UnitRulesUnreadable(Exception): @@ -222,6 +225,34 @@ def changed_paths(base: str, repo: str = REPO_ROOT) -> list[str]: return sorted({p for p in (out + untracked).splitlines() if p.strip()}) +def validate_body(body_file: str, run=None, which=None) -> tuple[int, list[str]]: + """Run the PR-body schema validator that the required PR Body check runs. + + description_check only reads the prose for history claims, so a body whose + Test Plan is not inside a
block passed preflight and then failed + the required check after publication (PRs #780-#789, #793, #795). Exit 1 + from the validator is a real rejection; anything else -- no node, a + timeout, an unexpected exit code -- is unchecked, which also fails. + """ + run = run if run is not None else subprocess.run + which = which if which is not None else shutil.which + if not which("node"): + return 1, [f"description unchecked: node is not on PATH, so {VALIDATOR_NAME} did not run"] + if not os.path.isfile(os.path.join(REPO_ROOT, VALIDATOR)): + return 1, [f"description unchecked: no {VALIDATOR} under {REPO_ROOT}"] + cmd = ["node", VALIDATOR, "--body-file", os.path.abspath(body_file)] + try: + res = run(cmd, cwd=REPO_ROOT, capture_output=True, text=True, timeout=VALIDATOR_TIMEOUT) + except subprocess.TimeoutExpired: + return 1, [f"description unchecked: {VALIDATOR_NAME} did not finish in {VALIDATOR_TIMEOUT}s"] + except OSError as exc: + return 1, [f"description unchecked: cannot run {VALIDATOR_NAME}: {exc}"] + lines = (res.stdout + res.stderr).strip().splitlines() + if res.returncode in (0, 1): + return res.returncode, lines + return 1, lines + [f"description unchecked: {VALIDATOR_NAME} exited {res.returncode}"] + + def describe(body_file: str | None) -> int: if not body_file: print("fail description unchecked: pass --body-file with the PR description") @@ -239,7 +270,13 @@ def describe(body_file: str | None) -> int: for line in lines: print(" " + line) print(f" description {outcome}") - return 0 if outcome == "clean" else 1 + status = 0 if outcome == "clean" else 1 + + print(f"gate node {VALIDATOR} --body-file " + body_file) + schema_status, schema_lines = validate_body(body_file) + for line in schema_lines: + print(" " + line) + return status or schema_status def main(argv: list[str] | None = None) -> int: diff --git a/engine/skills/make-pr/tests/fixtures/pr795-failing-body.md b/engine/skills/make-pr/tests/fixtures/pr795-failing-body.md new file mode 100644 index 00000000..f97a5d9e --- /dev/null +++ b/engine/skills/make-pr/tests/fixtures/pr795-failing-body.md @@ -0,0 +1,54 @@ +## Summary + +We run the same tools on seven machines. Keeping them all on the same version used to mean updating each one by hand. + +Now `scripts/update_fleet.sh` does it. It reads `remoteTargets` from `~/.invoker/config.json`, updates every machine, then prints one line per machine saying whether it worked. + +A machine it could not reach shows as failed, never as fine. A `--dry-run` changes nothing. + +## Review Claim + +The update script reports every machine it was asked about, and a machine it could not check shows as failed, not as fine. + +## Review Lane + +behavior + +## Review Unit + +corpus-lesson + +## Safety Invariant + +The script changes nothing on a `--dry-run`, and replacing the live app on that machine happens only behind an explicit flag. Release assets are checksum-verified before anything is installed. + +## Slice Rationale + +One claim, one review unit: the cat-mode skill package plus its colocated tests. The two mined rules are prose in the same skill; they ship no code and cannot be reviewed apart from the file they live in. + +## Non-goals + +- No Invoker-side change: the script consumes published release assets as they are. +- No scheduler or worker. Running it is still a person's decision. + +## Test Plan + +``` +$ python3 -m unittest tests.test_cat_mode +Ran 92 tests in 0.113s +OK +``` + +Gates: + +``` +$ python3 scripts/ci/check_skill_file_refs.py -> exit=0 ok skill file refs +$ python3 scripts/ci/check_codify_has_code.py -> exit=0 ok codify-has-code +``` + +## Revert Plan + +- Safe to revert? Yes +- Revert command: `git revert ` +- Post-revert steps: None. No installed hook, skill, or machine reads the script. +- Data migration? No diff --git a/engine/skills/make-pr/tests/test_description_check.py b/engine/skills/make-pr/tests/test_description_check.py index c0bbc8ae..60286071 100644 --- a/engine/skills/make-pr/tests/test_description_check.py +++ b/engine/skills/make-pr/tests/test_description_check.py @@ -95,8 +95,13 @@ def test_unreadable_body_file_fails_as_unchecked(self): self.assertIn("cannot read", out.getvalue()) def test_clean_body_file_passes(self): + """BODY is a stub, not a schema-valid description, so describe()'s other + step -- the PR-body schema validator -- stands in as passing here. Its + own cases live in test_preflight.TestDescriptionSchemaValidator.""" original = description_check.check + original_validate = preflight.validate_body description_check.check = lambda body: ("clean", []) + preflight.validate_body = lambda body_file: (0, ["PR body validation passed."]) try: with tempfile.NamedTemporaryFile("w", suffix=".md", delete=False) as handle: handle.write(BODY) @@ -105,6 +110,7 @@ def test_clean_body_file_passes(self): status = preflight.describe(handle.name) finally: description_check.check = original + preflight.validate_body = original_validate os.unlink(handle.name) self.assertEqual(status, 0) self.assertIn("description clean", out.getvalue()) diff --git a/engine/skills/make-pr/tests/test_preflight.py b/engine/skills/make-pr/tests/test_preflight.py index 22fa2d14..7744a9c0 100644 --- a/engine/skills/make-pr/tests/test_preflight.py +++ b/engine/skills/make-pr/tests/test_preflight.py @@ -3,12 +3,15 @@ sets of PRs in this repo (e.g. #89 visual-proof, the 2026-09-01 hook slices).""" from __future__ import annotations +import contextlib +import io import json import os import shutil import subprocess import sys import tempfile +import types import unittest HERE = os.path.dirname(os.path.abspath(__file__)) @@ -16,6 +19,7 @@ import preflight as pf # noqa: E402 SCRIPT = os.path.join(os.path.dirname(HERE), "scripts", "preflight.py") +PR795_BODY = os.path.join(HERE, "fixtures", "pr795-failing-body.md") # real: PR #89 "Require actual captures for visual proof" PR89 = ["product/skills/visual-proof/SKILL.md", "product/skills/visual-proof/tests/fires_example.md"] @@ -295,5 +299,166 @@ def test_no_paths_exits_2(self): self.assertEqual(res.returncode, 2) +VALID_BODY = """## Summary + +We run the same tools on seven machines. Keeping them all on the same version used to mean updating each one by hand. + +Now one script does it. It updates every machine, then prints one line per machine saying whether it worked. + +A machine it could not reach shows as failed, never as fine. A practice run changes nothing. + +## Review Claim + +The update script reports every machine it was asked about, and a machine it could not check shows as failed, not as fine. + +## Review Lane + +behavior + +## Review Unit + +corpus-lesson + +## Safety Invariant + +The script changes nothing on a practice run, and replacing the live app on a machine happens only behind an explicit flag. + +## Slice Rationale + +One claim, one review unit: the cat-mode skill package plus its colocated tests. + +## Non-goals + +- No Invoker-side change: the script consumes published release assets as they are. + +## Test Plan + +
+Test Plan + +``` +$ python3 -m unittest tests.test_cat_mode +Ran 92 tests in 0.113s +OK +``` + +
+ +## Revert Plan + +
+Revert Plan + +- Safe to revert? Yes +- Revert command: `git revert ` +- Post-revert steps: None. +- Data migration? No + +
+""" + + +@contextlib.contextmanager +def clean_history_judge(): + """Stand in for description_check so these tests exercise the schema + validator alone. The real checker asks a background LLM judge.""" + stub = types.ModuleType("description_check") + stub.check = lambda body: ("clean", []) + real = sys.modules.get("description_check") + sys.modules["description_check"] = stub + try: + yield + finally: + if real is None: + sys.modules.pop("description_check", None) + else: + sys.modules["description_check"] = real + + +def run_preflight(body_file): + """main() on a neutral path, so the exit status is the description's.""" + real = pf.changed_paths + pf.changed_paths = lambda base, repo=pf.REPO_ROOT: ["docs/ecosystem.md"] + buf = io.StringIO() + try: + with clean_history_judge(), contextlib.redirect_stdout(buf): + status = pf.main(["--body-file", body_file]) + finally: + pf.changed_paths = real + return status, buf.getvalue() + + +class TestDescriptionSchemaValidator(unittest.TestCase): + """preflight's description step must run the same validator as the + required PR Body check. description_check only reads the prose for claims + about the repo's past, so a body whose Test Plan sits outside a
+ block got `ok preflight passed` and was then rejected after publication.""" + + def test_the_pr795_body_is_rejected_with_the_validators_own_errors(self): + status, lines = pf.validate_body(PR795_BODY) + report = "\n".join(lines) + self.assertEqual(status, 1, report) + self.assertIn("## Test Plan must wrap its content in a collapsed
block", report) + self.assertIn("## Revert Plan must wrap its content in a collapsed
block", report) + self.assertIn("must not use code names", report) + + def test_preflight_fails_on_the_pr795_body_and_prints_the_errors(self): + status, out = run_preflight(PR795_BODY) + self.assertEqual(status, 1, out) + self.assertIn("## Test Plan must wrap its content in a collapsed
block", out) + self.assertNotIn("ok preflight passed", out) + self.assertIn("fail preflight", out) + + def test_a_body_the_validator_accepts_still_passes(self): + with tempfile.TemporaryDirectory() as tmp: + body_file = os.path.join(tmp, "body.md") + with open(body_file, "w", encoding="utf-8") as handle: + handle.write(VALID_BODY) + status, out = run_preflight(body_file) + self.assertEqual(status, 0, out) + self.assertIn("PR body validation passed.", out) + self.assertIn("ok preflight passed", out) + + def test_a_missing_node_is_unchecked_not_a_pass(self): + status, lines = pf.validate_body(PR795_BODY, which=lambda name: None) + self.assertEqual(status, 1, lines) + self.assertIn("description unchecked", "\n".join(lines)) + self.assertIn("node is not on PATH", "\n".join(lines)) + + def test_a_validator_that_is_not_in_the_checkout_is_unchecked_not_a_pass(self): + real = pf.VALIDATOR + pf.VALIDATOR = "engine/skills/draft-pr/scripts/no-such-validator.mjs" + try: + status, lines = pf.validate_body(PR795_BODY) + finally: + pf.VALIDATOR = real + self.assertEqual(status, 1, lines) + self.assertIn("description unchecked", "\n".join(lines)) + + def test_a_timeout_is_unchecked_not_a_pass(self): + def times_out(*args, **kwargs): + raise subprocess.TimeoutExpired(cmd="node", timeout=pf.VALIDATOR_TIMEOUT) + + status, lines = pf.validate_body(PR795_BODY, run=times_out, which=lambda name: "/usr/bin/node") + self.assertEqual(status, 1, lines) + self.assertIn("description unchecked", "\n".join(lines)) + + def test_an_unexpected_exit_code_is_unchecked_not_a_pass(self): + def crashes(*args, **kwargs): + return subprocess.CompletedProcess(args, 7, stdout="", stderr="node: bad option") + + status, lines = pf.validate_body(PR795_BODY, run=crashes, which=lambda name: "/usr/bin/node") + self.assertEqual(status, 1, lines) + self.assertIn("exited 7", "\n".join(lines)) + + def test_a_node_that_cannot_be_spawned_is_unchecked_not_a_pass(self): + def refuses(*args, **kwargs): + raise OSError("Exec format error") + + status, lines = pf.validate_body(PR795_BODY, run=refuses, which=lambda name: "/usr/bin/node") + self.assertEqual(status, 1, lines) + self.assertIn("description unchecked", "\n".join(lines)) + + if __name__ == "__main__": unittest.main() From aeb2d1c931330fb5ec1b2bf1579e69e6a6d964af Mon Sep 17 00:00:00 2001 From: Edbert Chan Date: Thu, 24 Sep 2026 00:58:53 +0800 Subject: [PATCH 02/11] =?UTF-8?q?invoker:=20wf-1790182452439-6/implement-p?= =?UTF-8?q?reflight-runs-validator=20=E2=80=94=20Review=20claim:=20make-pr?= =?UTF-8?q?=20preflight=20runs=20the=20PR-description=20validator=20on=20-?= =?UTF-8?q?-body-file=20and=20fails=20when=20it=20fails,=20so=20it=20no=20?= =?UTF-8?q?longer=20prints=20'preflight=20passed'=20for=20a=20description?= =?UTF-8?q?=20the=20required=20PR=20Body=20check=20rejects.=20Review=20lan?= =?UTF-8?q?e:=20policy=20Safety=20invariant:=20The=20change=20can=20only?= =?UTF-8?q?=20add=20a=20failure=20or=20an=20UNCHECKED=20notice;=20a=20PR?= =?UTF-8?q?=20description=20that=20passes=20engine/skills/draft-pr/scripts?= =?UTF-8?q?/validate-pr-body.mjs=20today=20is=20never=20newly=20blocked.?= =?UTF-8?q?=20Effectiveness=20measurement:=20A=20preflight=20test=20feeds?= =?UTF-8?q?=20the=20original=20#795=20description=20(Test=20Plan=20and=20R?= =?UTF-8?q?evert=20Plan=20not=20inside=20
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charset=UTF-8 Content-Transfer-Encoding: 8bit Exit code: 0 From e89618223402b2c1497635bfe6cd884299d7a7cc Mon Sep 17 00:00:00 2001 From: Edbert Chan Date: Thu, 24 Sep 2026 00:59:12 +0800 Subject: [PATCH 03/11] =?UTF-8?q?invoker:=20wf-1790182452439-6/verify-pref?= =?UTF-8?q?light-runs-validator-1=20=E2=80=94=20Review=20claim:=20`python3?= =?UTF-8?q?=20-m=20unittest=20discover=20-s=20engine/skills/make-pr/tests?= =?UTF-8?q?=20-v`=20passes=20on=20the=20finished=20branch.=20Review=20lane?= =?UTF-8?q?:=20proof=20Safety=20invariant:=20Verification=20is=20read-only?= =?UTF-8?q?=20and=20alters=20no=20repository=20file.=20Effectiveness=20mea?= =?UTF-8?q?surement:=20The=20command's=20exit=20code=20is=20the=20direct?= =?UTF-8?q?=20measurement.=20Slice=20rationale:=20One=20check=20per=20proo?= =?UTF-8?q?f=20task.=20Architectural=20effect:=20None;=20verification=20on?= =?UTF-8?q?ly.=20Goal:=20Prove=20the=20slice.=20Motivation:=20Running=20th?= =?UTF-8?q?e=20check=20is=20the=20proof.=20Alternative=20considerations:?= =?UTF-8?q?=20The=20full=20suite=20was=20not=20required=20because=20the=20?= =?UTF-8?q?slice=20touches=20one=20component=20with=20its=20own=20tests.?= =?UTF-8?q?=20Implementation=20details:=20Run=20`python3=20-m=20unittest?= =?UTF-8?q?=20discover=20-s=20engine/skills/make-pr/tests=20-v`.=20Non-goa?= =?UTF-8?q?ls:=20No=20mutations.=20Layer:=20app=5Fregression=20Feature=20s?= =?UTF-8?q?tate:=20active=20Layer=20exception:=20allowed.=20Verification?= =?UTF-8?q?=20and=20the=20terminal=20scrub=20run=20after=20the=20docs=20co?= =?UTF-8?q?mmit=20so=20they=20check=20the=20final=20branch=20the=20PR=20wi?= =?UTF-8?q?ll=20carry.=20Acceptance=20criteria:=20-=20The=20command=20exit?= =?UTF-8?q?s=200.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Exit code: 0 From fe1887b3effe7d00d47acbd00ae378a62893680f Mon Sep 17 00:00:00 2001 From: Edbert Chan Date: Thu, 24 Sep 2026 00:59:13 +0800 Subject: [PATCH 04/11] =?UTF-8?q?invoker:=20wf-1790182452439-6/verify-pref?= =?UTF-8?q?light-runs-validator-4=20=E2=80=94=20Review=20claim:=20`python3?= =?UTF-8?q?=20scripts/check=5Fno=5Fnew=5Fcomments.py`=20passes=20on=20the?= =?UTF-8?q?=20finished=20branch.=20Review=20lane:=20proof=20Safety=20invar?= =?UTF-8?q?iant:=20Verification=20is=20read-only=20and=20alters=20no=20rep?= =?UTF-8?q?ository=20file.=20Effectiveness=20measurement:=20The=20command'?= =?UTF-8?q?s=20exit=20code=20is=20the=20direct=20measurement.=20Slice=20ra?= =?UTF-8?q?tionale:=20One=20check=20per=20proof=20task.=20Architectural=20?= =?UTF-8?q?effect:=20None;=20verification=20only.=20Goal:=20Prove=20the=20?= =?UTF-8?q?slice.=20Motivation:=20Running=20the=20check=20is=20the=20proof?= =?UTF-8?q?.=20Alternative=20considerations:=20The=20full=20suite=20was=20?= =?UTF-8?q?not=20required=20because=20the=20slice=20touches=20one=20compon?= =?UTF-8?q?ent=20with=20its=20own=20tests.=20Implementation=20details:=20R?= =?UTF-8?q?un=20`python3=20scripts/check=5Fno=5Fnew=5Fcomments.py`.=20Non-?= =?UTF-8?q?goals:=20No=20mutations.=20Layer:=20app=5Fregression=20Feature?= =?UTF-8?q?=20state:=20active=20Layer=20exception:=20allowed.=20Verificati?= =?UTF-8?q?on=20and=20the=20terminal=20scrub=20run=20after=20the=20docs=20?= =?UTF-8?q?commit=20so=20they=20check=20the=20final=20branch=20the=20PR=20?= =?UTF-8?q?will=20carry.=20Acceptance=20criteria:=20-=20The=20command=20ex?= =?UTF-8?q?its=200.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Exit code: 1 From 394d32186d7f4efea35f3c7aae3abc98b7a4aef6 Mon Sep 17 00:00:00 2001 From: Edbert Chan Date: Thu, 24 Sep 2026 00:59:28 +0800 Subject: [PATCH 05/11] =?UTF-8?q?invoker:=20wf-1790182452439-6/verify-pref?= =?UTF-8?q?light-runs-validator-2=20=E2=80=94=20Review=20claim:=20`python3?= =?UTF-8?q?=20scripts/check=5Fskill=5Ftest=5Fcoverage.py=20--base=20origin?= =?UTF-8?q?/main=20--head=20HEAD`=20passes=20on=20the=20finished=20branch.?= =?UTF-8?q?=20Review=20lane:=20proof=20Safety=20invariant:=20Verification?= =?UTF-8?q?=20is=20read-only=20and=20alters=20no=20repository=20file.=20Ef?= =?UTF-8?q?fectiveness=20measurement:=20The=20command's=20exit=20code=20is?= =?UTF-8?q?=20the=20direct=20measurement.=20Slice=20rationale:=20One=20che?= =?UTF-8?q?ck=20per=20proof=20task.=20Architectural=20effect:=20None;=20ve?= =?UTF-8?q?rification=20only.=20Goal:=20Prove=20the=20slice.=20Motivation:?= =?UTF-8?q?=20Running=20the=20check=20is=20the=20proof.=20Alternative=20co?= =?UTF-8?q?nsiderations:=20The=20full=20suite=20was=20not=20required=20bec?= =?UTF-8?q?ause=20the=20slice=20touches=20one=20component=20with=20its=20o?= =?UTF-8?q?wn=20tests.=20Implementation=20details:=20Run=20`python3=20scri?= =?UTF-8?q?pts/check=5Fskill=5Ftest=5Fcoverage.py=20--base=20origin/main?= =?UTF-8?q?=20--head=20HEAD`.=20Non-goals:=20No=20mutations.=20Layer:=20ap?= =?UTF-8?q?p=5Fregression=20Feature=20state:=20active=20Layer=20exception:?= =?UTF-8?q?=20allowed.=20Verification=20and=20the=20terminal=20scrub=20run?= =?UTF-8?q?=20after=20the=20docs=20commit=20so=20they=20check=20the=20fina?= =?UTF-8?q?l=20branch=20the=20PR=20will=20carry.=20Acceptance=20criteria:?= =?UTF-8?q?=20-=20The=20command=20exits=200.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Exit code: 0 From 5950111b5bcc17cdad2ddff472ed8ec0f8f5f494 Mon Sep 17 00:00:00 2001 From: Edbert Chan Date: Thu, 24 Sep 2026 00:59:31 +0800 Subject: [PATCH 06/11] =?UTF-8?q?invoker:=20wf-1790182452439-6/verify-pref?= =?UTF-8?q?light-runs-validator-3=20=E2=80=94=20Review=20claim:=20`python3?= =?UTF-8?q?=20scripts/check=5Fskill=5Ffile=5Frefs.py`=20passes=20on=20the?= =?UTF-8?q?=20finished=20branch.=20Review=20lane:=20proof=20Safety=20invar?= =?UTF-8?q?iant:=20Verification=20is=20read-only=20and=20alters=20no=20rep?= =?UTF-8?q?ository=20file.=20Effectiveness=20measurement:=20The=20command'?= =?UTF-8?q?s=20exit=20code=20is=20the=20direct=20measurement.=20Slice=20ra?= =?UTF-8?q?tionale:=20One=20check=20per=20proof=20task.=20Architectural=20?= =?UTF-8?q?effect:=20None;=20verification=20only.=20Goal:=20Prove=20the=20?= =?UTF-8?q?slice.=20Motivation:=20Running=20the=20check=20is=20the=20proof?= =?UTF-8?q?.=20Alternative=20considerations:=20The=20full=20suite=20was=20?= =?UTF-8?q?not=20required=20because=20the=20slice=20touches=20one=20compon?= =?UTF-8?q?ent=20with=20its=20own=20tests.=20Implementation=20details:=20R?= =?UTF-8?q?un=20`python3=20scripts/check=5Fskill=5Ffile=5Frefs.py`.=20Non-?= =?UTF-8?q?goals:=20No=20mutations.=20Layer:=20app=5Fregression=20Feature?= =?UTF-8?q?=20state:=20active=20Layer=20exception:=20allowed.=20Verificati?= =?UTF-8?q?on=20and=20the=20terminal=20scrub=20run=20after=20the=20docs=20?= =?UTF-8?q?commit=20so=20they=20check=20the=20final=20branch=20the=20PR=20?= =?UTF-8?q?will=20carry.=20Acceptance=20criteria:=20-=20The=20command=20ex?= =?UTF-8?q?its=200.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Exit code: 0 From e59f975f1c96f06b16439853b22beee3a5c974f0 Mon Sep 17 00:00:00 2001 From: Edbert Chan Date: Thu, 24 Sep 2026 00:59:40 +0800 Subject: [PATCH 07/11] =?UTF-8?q?invoker:=20wf-1790182452439-6/verify-pref?= =?UTF-8?q?light-runs-validator-4=20=E2=80=94=20Review=20claim:=20`python3?= =?UTF-8?q?=20scripts/check=5Fno=5Fnew=5Fcomments.py`=20passes=20on=20the?= =?UTF-8?q?=20finished=20branch.=20Review=20lane:=20proof=20Safety=20invar?= =?UTF-8?q?iant:=20Verification=20is=20read-only=20and=20alters=20no=20rep?= =?UTF-8?q?ository=20file.=20Effectiveness=20measurement:=20The=20command'?= =?UTF-8?q?s=20exit=20code=20is=20the=20direct=20measurement.=20Slice=20ra?= =?UTF-8?q?tionale:=20One=20check=20per=20proof=20task.=20Architectural=20?= =?UTF-8?q?effect:=20None;=20verification=20only.=20Goal:=20Prove=20the=20?= =?UTF-8?q?slice.=20Motivation:=20Running=20the=20check=20is=20the=20proof?= =?UTF-8?q?.=20Alternative=20considerations:=20The=20full=20suite=20was=20?= =?UTF-8?q?not=20required=20because=20the=20slice=20touches=20one=20compon?= =?UTF-8?q?ent=20with=20its=20own=20tests.=20Implementation=20details:=20R?= =?UTF-8?q?un=20`python3=20scripts/check=5Fno=5Fnew=5Fcomments.py`.=20Non-?= =?UTF-8?q?goals:=20No=20mutations.=20Layer:=20app=5Fregression=20Feature?= =?UTF-8?q?=20state:=20active=20Layer=20exception:=20allowed.=20Verificati?= =?UTF-8?q?on=20and=20the=20terminal=20scrub=20run=20after=20the=20docs=20?= =?UTF-8?q?commit=20so=20they=20check=20the=20final=20branch=20the=20PR=20?= =?UTF-8?q?will=20carry.=20Acceptance=20criteria:=20-=20The=20command=20ex?= =?UTF-8?q?its=200.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Exit code: 1 From 0c52061d7f2ecd8a37fbac3e3baf0e393472e6a5 Mon Sep 17 00:00:00 2001 From: Edbert Chan Date: Thu, 24 Sep 2026 01:01:07 +0800 Subject: [PATCH 08/11] =?UTF-8?q?invoker:=20wf-1790182452439-6/verify-pref?= =?UTF-8?q?light-runs-validator-4=20=E2=80=94=20Review=20claim:=20`python3?= =?UTF-8?q?=20scripts/check=5Fno=5Fnew=5Fcomments.py`=20passes=20on=20the?= =?UTF-8?q?=20finished=20branch.=20Review=20lane:=20proof=20Safety=20invar?= =?UTF-8?q?iant:=20Verification=20is=20read-only=20and=20alters=20no=20rep?= =?UTF-8?q?ository=20file.=20Effectiveness=20measurement:=20The=20command'?= =?UTF-8?q?s=20exit=20code=20is=20the=20direct=20measurement.=20Slice=20ra?= =?UTF-8?q?tionale:=20One=20check=20per=20proof=20task.=20Architectural=20?= =?UTF-8?q?effect:=20None;=20verification=20only.=20Goal:=20Prove=20the=20?= =?UTF-8?q?slice.=20Motivation:=20Running=20the=20check=20is=20the=20proof?= =?UTF-8?q?.=20Alternative=20considerations:=20The=20full=20suite=20was=20?= =?UTF-8?q?not=20required=20because=20the=20slice=20touches=20one=20compon?= =?UTF-8?q?ent=20with=20its=20own=20tests.=20Implementation=20details:=20R?= =?UTF-8?q?un=20`python3=20scripts/check=5Fno=5Fnew=5Fcomments.py`.=20Non-?= =?UTF-8?q?goals:=20No=20mutations.=20Layer:=20app=5Fregression=20Feature?= =?UTF-8?q?=20state:=20active=20Layer=20exception:=20allowed.=20Verificati?= =?UTF-8?q?on=20and=20the=20terminal=20scrub=20run=20after=20the=20docs=20?= =?UTF-8?q?commit=20so=20they=20check=20the=20final=20branch=20the=20PR=20?= =?UTF-8?q?will=20carry.=20Acceptance=20criteria:=20-=20The=20command=20ex?= =?UTF-8?q?its=200.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Solution: Review claim: `python3 scripts/check_no_new_comments.py` passes on the finished branch. Review lane: proof Safety invariant: Verification is read-only and alters no repository file. Effectiveness measurement: The command's exit code is the direct measurement. Slice rationale: One check per proof task. Architectural effect: None; verification only. Goal: Prove the slice. Motivation: Running the check is the proof. Alternative considerations: The full suite was not required because the slice touches one component with its own tests. Implementation details: Run `python3 scripts/check_no_new_comments.py`. Non-goals: No mutations. Layer: app_regression Feature state: active Layer exception: allowed. Verification and the terminal scrub run after the docs commit so they check the final branch the PR will carry. Acceptance criteria: - The command exits 0. --- scripts/ci/check_no_new_comments.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/ci/check_no_new_comments.py b/scripts/ci/check_no_new_comments.py index 97210b61..010231f9 100644 --- a/scripts/ci/check_no_new_comments.py +++ b/scripts/ci/check_no_new_comments.py @@ -16,7 +16,7 @@ import subprocess import sys -SCRIPTS_DIR = os.path.dirname(os.path.abspath(__file__)) +SCRIPTS_DIR = os.path.dirname(os.path.realpath(__file__)) REPO_ROOT = os.path.dirname(os.path.dirname(SCRIPTS_DIR)) sys.path.insert(0, os.path.join(REPO_ROOT, "engine", "hooks", "no-comments")) sys.path.insert(0, SCRIPTS_DIR) From 54e76b3fe572e414b2a511e31d2e5c2daec5222f Mon Sep 17 00:00:00 2001 From: Edbert Chan Date: Thu, 24 Sep 2026 01:01:13 +0800 Subject: [PATCH 09/11] =?UTF-8?q?invoker:=20wf-1790182452439-6/verify-pref?= =?UTF-8?q?light-runs-validator-4=20=E2=80=94=20Review=20claim:=20`python3?= =?UTF-8?q?=20scripts/check=5Fno=5Fnew=5Fcomments.py`=20passes=20on=20the?= =?UTF-8?q?=20finished=20branch.=20Review=20lane:=20proof=20Safety=20invar?= =?UTF-8?q?iant:=20Verification=20is=20read-only=20and=20alters=20no=20rep?= =?UTF-8?q?ository=20file.=20Effectiveness=20measurement:=20The=20command'?= =?UTF-8?q?s=20exit=20code=20is=20the=20direct=20measurement.=20Slice=20ra?= =?UTF-8?q?tionale:=20One=20check=20per=20proof=20task.=20Architectural=20?= =?UTF-8?q?effect:=20None;=20verification=20only.=20Goal:=20Prove=20the=20?= =?UTF-8?q?slice.=20Motivation:=20Running=20the=20check=20is=20the=20proof?= =?UTF-8?q?.=20Alternative=20considerations:=20The=20full=20suite=20was=20?= =?UTF-8?q?not=20required=20because=20the=20slice=20touches=20one=20compon?= =?UTF-8?q?ent=20with=20its=20own=20tests.=20Implementation=20details:=20R?= =?UTF-8?q?un=20`python3=20scripts/check=5Fno=5Fnew=5Fcomments.py`.=20Non-?= =?UTF-8?q?goals:=20No=20mutations.=20Layer:=20app=5Fregression=20Feature?= =?UTF-8?q?=20state:=20active=20Layer=20exception:=20allowed.=20Verificati?= =?UTF-8?q?on=20and=20the=20terminal=20scrub=20run=20after=20the=20docs=20?= =?UTF-8?q?commit=20so=20they=20check=20the=20final=20branch=20the=20PR=20?= =?UTF-8?q?will=20carry.=20Acceptance=20criteria:=20-=20The=20command=20ex?= =?UTF-8?q?its=200.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Exit code: 0 From cc4dd390202022a891ca379285c8ffff8cda7f5e Mon Sep 17 00:00:00 2001 From: Edbert Chan Date: Thu, 24 Sep 2026 01:02:02 +0800 Subject: [PATCH 10/11] =?UTF-8?q?invoker:=20wf-1790182452439-6/scrub-hando?= =?UTF-8?q?ff-artifacts=20=E2=80=94=20Review=20claim:=20No=20ephemeral=20i?= =?UTF-8?q?nter-task=20handoff=20files=20remain=20in=20the=20worktree=20be?= =?UTF-8?q?fore=20the=20merge=20gate.=20Review=20lane:=20cleanup=20Safety?= =?UTF-8?q?=20invariant:=20The=20scrub=20script=20only=20checks=20for=20kn?= =?UTF-8?q?own=20handoff=20artifact=20names=20and=20never=20touches=20sour?= =?UTF-8?q?ce,=20tests,=20or=20other=20repository=20files.=20Effectiveness?= =?UTF-8?q?=20measurement:=20The=20script=20exits=20non-zero=20if=20any=20?= =?UTF-8?q?handoff=20artifact=20remains.=20Slice=20rationale:=20Required?= =?UTF-8?q?=20terminal=20scrub=20for=20every=20implementation=20workflow.?= =?UTF-8?q?=20Architectural=20effect:=20None;=20hygiene=20only.=20Goal:=20?= =?UTF-8?q?Leave=20the=20branch=20free=20of=20handoff=20artifacts.=20Motiv?= =?UTF-8?q?ation:=20Handoff=20files=20must=20not=20reach=20the=20PR.=20Alt?= =?UTF-8?q?ernative=20considerations:=20Manual=20cleanup=20was=20set=20asi?= =?UTF-8?q?de=20as=20non-deterministic.=20Implementation=20details:=20Run?= =?UTF-8?q?=20scripts/scrub-handoff-artifacts.sh.=20Non-goals:=20No=20prod?= =?UTF-8?q?uct=20edits.=20Layer:=20app=5Fregression=20Feature=20state:=20a?= =?UTF-8?q?ctive=20Layer=20exception:=20allowed.=20Verification=20and=20th?= =?UTF-8?q?e=20terminal=20scrub=20run=20after=20the=20docs=20commit=20so?= =?UTF-8?q?=20they=20check=20the=20final=20branch=20the=20PR=20will=20carr?= =?UTF-8?q?y.=20Acceptance=20criteria:=20-=20The=20command=20exits=200.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Exit code: 0 From 1c598ed94e91a09e71c6d260d3d25b56d5be232d Mon Sep 17 00:00:00 2001 From: Edbert Chan Date: Thu, 24 Sep 2026 12:07:55 +0800 Subject: [PATCH 11/11] make-pr: preflight hands the validator the changed files The required PR Body check passes --changed-files-file, which is how the validator rejects changed file and folder names in the Summary and a Review Unit that does not match the diff. Preflight passed only --body-file, so those descriptions passed locally and failed after publish. describe() now takes the changed paths preflight already computed and writes them to a temp file for the validator. Co-Authored-By: Claude Opus 5.5 (1M context) Change-Id: Id36a64869b7cfb2b76b912fd3cf81a88a39dd344 --- engine/skills/make-pr/scripts/preflight.py | 29 +++++++++++-------- .../make-pr/tests/test_description_check.py | 8 ++--- engine/skills/make-pr/tests/test_preflight.py | 26 +++++++++++++++++ 3 files changed, 47 insertions(+), 16 deletions(-) diff --git a/engine/skills/make-pr/scripts/preflight.py b/engine/skills/make-pr/scripts/preflight.py index e3c23704..91b0fd0f 100644 --- a/engine/skills/make-pr/scripts/preflight.py +++ b/engine/skills/make-pr/scripts/preflight.py @@ -28,6 +28,7 @@ import shutil import subprocess import sys +import tempfile sys.path.insert(0, os.path.dirname(os.path.abspath(__file__))) @@ -225,7 +226,7 @@ def changed_paths(base: str, repo: str = REPO_ROOT) -> list[str]: return sorted({p for p in (out + untracked).splitlines() if p.strip()}) -def validate_body(body_file: str, run=None, which=None) -> tuple[int, list[str]]: +def validate_body(body_file: str, run=None, which=None, changed_paths: list[str] | None = None) -> tuple[int, list[str]]: """Run the PR-body schema validator that the required PR Body check runs. description_check only reads the prose for history claims, so a body whose @@ -240,20 +241,24 @@ def validate_body(body_file: str, run=None, which=None) -> tuple[int, list[str]] return 1, [f"description unchecked: node is not on PATH, so {VALIDATOR_NAME} did not run"] if not os.path.isfile(os.path.join(REPO_ROOT, VALIDATOR)): return 1, [f"description unchecked: no {VALIDATOR} under {REPO_ROOT}"] - cmd = ["node", VALIDATOR, "--body-file", os.path.abspath(body_file)] - try: - res = run(cmd, cwd=REPO_ROOT, capture_output=True, text=True, timeout=VALIDATOR_TIMEOUT) - except subprocess.TimeoutExpired: - return 1, [f"description unchecked: {VALIDATOR_NAME} did not finish in {VALIDATOR_TIMEOUT}s"] - except OSError as exc: - return 1, [f"description unchecked: cannot run {VALIDATOR_NAME}: {exc}"] + with tempfile.TemporaryDirectory(prefix="preflight-") as tmp: + files_file = os.path.join(tmp, "changed-files.txt") + with open(files_file, "w", encoding="utf-8") as handle: + handle.writelines(p + "\n" for p in changed_paths or []) + cmd = ["node", VALIDATOR, "--body-file", os.path.abspath(body_file), "--changed-files-file", files_file] + try: + res = run(cmd, cwd=REPO_ROOT, capture_output=True, text=True, timeout=VALIDATOR_TIMEOUT) + except subprocess.TimeoutExpired: + return 1, [f"description unchecked: {VALIDATOR_NAME} did not finish in {VALIDATOR_TIMEOUT}s"] + except OSError as exc: + return 1, [f"description unchecked: cannot run {VALIDATOR_NAME}: {exc}"] lines = (res.stdout + res.stderr).strip().splitlines() if res.returncode in (0, 1): return res.returncode, lines return 1, lines + [f"description unchecked: {VALIDATOR_NAME} exited {res.returncode}"] -def describe(body_file: str | None) -> int: +def describe(body_file: str | None, changed_paths: list[str]) -> int: if not body_file: print("fail description unchecked: pass --body-file with the PR description") return 1 @@ -272,8 +277,8 @@ def describe(body_file: str | None) -> int: print(f" description {outcome}") status = 0 if outcome == "clean" else 1 - print(f"gate node {VALIDATOR} --body-file " + body_file) - schema_status, schema_lines = validate_body(body_file) + print(f"gate node {VALIDATOR} --body-file {body_file} --changed-files-file <{len(changed_paths)} changed path(s)>") + schema_status, schema_lines = validate_body(body_file, changed_paths=changed_paths) for line in schema_lines: print(" " + line) return status or schema_status @@ -338,7 +343,7 @@ def main(argv: list[str] | None = None) -> int: if res.returncode != 0: status = 1 if args.paths is None and not args.dry_run: - if describe(args.body_file) != 0: + if describe(args.body_file, paths) != 0: status = 1 print("ok preflight passed" if status == 0 else "fail preflight: fix the above before gh pr create") return status diff --git a/engine/skills/make-pr/tests/test_description_check.py b/engine/skills/make-pr/tests/test_description_check.py index 60286071..1058f206 100644 --- a/engine/skills/make-pr/tests/test_description_check.py +++ b/engine/skills/make-pr/tests/test_description_check.py @@ -83,14 +83,14 @@ class TestPreflightDescription(unittest.TestCase): def test_missing_body_file_fails_as_unchecked(self): out = io.StringIO() with redirect_stdout(out): - status = preflight.describe(None) + status = preflight.describe(None, []) self.assertEqual(status, 1) self.assertIn("description unchecked", out.getvalue()) def test_unreadable_body_file_fails_as_unchecked(self): out = io.StringIO() with redirect_stdout(out): - status = preflight.describe("/nonexistent/body.md") + status = preflight.describe("/nonexistent/body.md", []) self.assertEqual(status, 1) self.assertIn("cannot read", out.getvalue()) @@ -101,13 +101,13 @@ def test_clean_body_file_passes(self): original = description_check.check original_validate = preflight.validate_body description_check.check = lambda body: ("clean", []) - preflight.validate_body = lambda body_file: (0, ["PR body validation passed."]) + preflight.validate_body = lambda body_file, changed_paths: (0, ["PR body validation passed."]) try: with tempfile.NamedTemporaryFile("w", suffix=".md", delete=False) as handle: handle.write(BODY) out = io.StringIO() with redirect_stdout(out): - status = preflight.describe(handle.name) + status = preflight.describe(handle.name, []) finally: description_check.check = original preflight.validate_body = original_validate diff --git a/engine/skills/make-pr/tests/test_preflight.py b/engine/skills/make-pr/tests/test_preflight.py index 7744a9c0..928595e4 100644 --- a/engine/skills/make-pr/tests/test_preflight.py +++ b/engine/skills/make-pr/tests/test_preflight.py @@ -419,6 +419,32 @@ def test_a_body_the_validator_accepts_still_passes(self): self.assertIn("PR body validation passed.", out) self.assertIn("ok preflight passed", out) + def test_a_changed_file_name_in_the_summary_fails_like_the_required_check(self): + with tempfile.TemporaryDirectory() as tmp: + body_file = os.path.join(tmp, "body.md") + with open(body_file, "w", encoding="utf-8") as handle: + handle.write(VALID_BODY.replace("Now one script does it.", "Now the ecosystem page does it.")) + status, out = run_preflight(body_file) + self.assertEqual(status, 1, out) + self.assertIn('"ecosystem" (changed file name)', out) + self.assertNotIn("ok preflight passed", out) + + def test_the_validator_is_handed_the_changed_files(self): + seen = {} + + def records(cmd, **kwargs): + flag = cmd.index("--changed-files-file") + with open(cmd[flag + 1], encoding="utf-8") as handle: + seen["files"] = handle.read().split() + return subprocess.CompletedProcess(cmd, 0, stdout="PR body validation passed.", stderr="") + + status, lines = pf.validate_body( + PR795_BODY, run=records, which=lambda name: "/usr/bin/node", + changed_paths=["a/b.py", "docs/ecosystem.md"], + ) + self.assertEqual(status, 0, lines) + self.assertEqual(seen["files"], ["a/b.py", "docs/ecosystem.md"]) + def test_a_missing_node_is_unchecked_not_a_pass(self): status, lines = pf.validate_body(PR795_BODY, which=lambda name: None) self.assertEqual(status, 1, lines)