refactor(#3309): add milestone-archive-hygiene health-diagnostic rules

W018, W019 — MILESTONES.md archive completeness and unrecognized root
.md file checks, migrated onto the frozen rule table per ADR-3180 §8.2.
This commit is contained in:
sim
2026-08-13 01:37:42 -04:00
parent a56679a4ca
commit c469aeeacd
2 changed files with 339 additions and 0 deletions

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/**
* Health Diagnostic — Milestone archive + root hygiene rules (Phase 11,
* #3309, ADR-3180 §8.2/§8.3/§8.5).
*
* Group: "Milestone archive + root hygiene" (design doc, "Rule table
* organization" table) — W018, W019.
*
* Ported behavior-preserving from `cmdValidateHealth`
* (`src/verify.cts:2301-2354`), the exact call sites for W018/W019.
*
* Design: .gsd/phase/refactor-3309-health-diagnostic-rule-table/40-design.md
*
* ADR-457 build-at-publish: source in
* src/health-diagnostic-rules/milestone-archive-hygiene.cts, compiled to
* gsd-core/bin/lib/health-diagnostic-rules/milestone-archive-hygiene.cjs
* (gitignored).
*/
// eslint-disable-next-line @typescript-eslint/no-require-imports -- type-only; erased at compile time, no runtime require emitted
import type planningSnapshotMod = require('../planning-snapshot.cjs');
type PlanningSnapshot = ReturnType<typeof planningSnapshotMod.buildPlanningSnapshot>;
// eslint-disable-next-line @typescript-eslint/no-require-imports
import healthDiagnosticMod = require('../health-diagnostic.cjs');
const { SEVERITY, REMEDY_ACTION, REMEDY_RISK } = healthDiagnosticMod;
type Diagnostic = healthDiagnosticMod.Diagnostic;
type Rule = healthDiagnosticMod.Rule;
import { isCanonicalPlanningFile } from '../artifacts.cjs';
// ─── W018 — MILESTONES.md missing archived milestone(s) (verify.cts:2301-2335) ──
//
// Condition: `snapshot.milestoneArchiveStatus.value.archivedVersions` (list of
// versions with a `.planning/milestones/<ver>-ROADMAP.md` snapshot file) minus
// `.documentedVersions` (list of `## <version>` headings already present in
// MILESTONES.md) — versions present in the archive but not documented in the
// registry. ONE aggregate `Diagnostic` listing every missing version, exactly
// mirroring the original's single `addIssue` call
// (`verify.cts:2321-2330`, `` `MILESTONES.md missing ${missingFromRegistry.length}
// archived milestone(s): ${missingFromRegistry.join(', ')}` ``) — the original
// computes the FULL list first (`missingFromRegistry`), then fires exactly one
// `addIssue` after the loop, not once per version. No diagnostic at all if the
// archive dir has zero recognized `-ROADMAP.md` snapshots (mirrors the
// original's `if (archivedVersions.length > 0)` guard) or if nothing is
// missing.
function checkW018(snapshot: PlanningSnapshot): Diagnostic[] {
const { archivedVersions, documentedVersions } = snapshot.milestoneArchiveStatus.value;
if (archivedVersions.length === 0) return [];
const documented = new Set(documentedVersions);
const missingFromRegistry = archivedVersions.filter((ver) => !documented.has(ver));
if (missingFromRegistry.length === 0) return [];
return [
{
code: 'W018',
severity: SEVERITY.WARNING,
message: `MILESTONES.md missing ${missingFromRegistry.length} archived milestone(s): ${missingFromRegistry.join(', ')}`,
remedy: {
action: REMEDY_ACTION.BACKFILL_MILESTONES,
risk: REMEDY_RISK.NONE,
args: {},
},
},
];
}
// ─── W019 — Unrecognized .planning/ root file (verify.cts:2337-2354) ───────
//
// Condition: for each filename in `snapshot.planningRootFiles.value` ending in
// `.md`, call `isCanonicalPlanningFile(filename)` (bare basename, not a path —
// `src/artifacts.cts:43`); flag any that return false. One `Diagnostic` PER
// unrecognized file (array return), mirroring the original's `addIssue` call
// INSIDE the `for` loop (`verify.cts:2343-2349`) — unlike W018 this is not an
// aggregate. Fix text copied verbatim from `verify.cts:2347`.
function checkW019(snapshot: PlanningSnapshot): Diagnostic[] {
const diagnostics: Diagnostic[] = [];
for (const filename of snapshot.planningRootFiles.value) {
if (!filename.endsWith('.md')) continue;
if (isCanonicalPlanningFile(filename)) continue;
diagnostics.push({
code: 'W019',
severity: SEVERITY.WARNING,
message: `Unrecognized .planning/ file: ${filename} — not a canonical GSD artifact`,
remedy: {
action: REMEDY_ACTION.ADVISE,
risk: REMEDY_RISK.NONE,
args: {
command:
'Move to .planning/milestones/ archive subdir or delete if stale. See templates/README.md for the canonical artifact list.',
},
},
});
}
return diagnostics;
}
// ─── Exports ────────────────────────────────────────────────────────────────
const RULES: Rule[] = [
{ code: 'W018', severity: SEVERITY.WARNING, check: checkW018 },
{ code: 'W019', severity: SEVERITY.WARNING, check: checkW019 },
];
export = { RULES };

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'use strict';
/**
* Tests for `src/health-diagnostic-rules/milestone-archive-hygiene.cts`
* (Phase 11, #3309, ADR-3180 §8.2/§8.3/§8.5) — W018, W019.
*
* Design: .gsd/phase/refactor-3309-health-diagnostic-rule-table/40-design.md
*
* Fixture provenance (CONTRIBUTING.md / repo rule): every case builds a real
* `.planning/` tree in a temp dir and runs it through the REAL compiled
* `buildPlanningSnapshot` (`src/planning-snapshot.cts`) — no hand-built
* `PlanningSnapshot` mocks. W018's fixture is a mechanical mutation of a real
* MILESTONES.md shape (one version's `## <version>` entry deliberately
* omitted while its archive snapshot file is present). W019's fixture is a
* real stray `.md` file dropped into `.planning/` root alongside the three
* canonical `.md` files (PROJECT.md/ROADMAP.md/STATE.md), confirming those
* three do not false-positive.
*
* TDD RED: `src/health-diagnostic-rules/milestone-archive-hygiene.cts` does
* not exist yet at the start of this batch — this file's
* `require('../../gsd-core/bin/lib/health-diagnostic-rules/milestone-archive-hygiene.cjs')`
* throws MODULE_NOT_FOUND until this batch's implementation lands.
*/
const { test, describe } = require('node:test');
const assert = require('node:assert/strict');
const fs = require('node:fs');
const path = require('node:path');
const { createTempDir, cleanup } = require('../helpers.cjs');
const { buildPlanningSnapshot } = require('../../gsd-core/bin/lib/planning-snapshot.cjs');
const { RULES } = require('../../gsd-core/bin/lib/health-diagnostic-rules/milestone-archive-hygiene.cjs');
const { REMEDY_ACTION, REMEDY_RISK, SEVERITY } = require('../../gsd-core/bin/lib/health-diagnostic.cjs');
const checkW018 = RULES.find((r) => r.code === 'W018').check;
const checkW019 = RULES.find((r) => r.code === 'W019').check;
function planningDirOf(cwd) {
return path.join(cwd, '.planning');
}
function writeFile(cwd, relPath, content) {
const full = path.join(cwd, relPath);
fs.mkdirSync(path.dirname(full), { recursive: true });
fs.writeFileSync(full, content);
}
function writeMinimalRoadmap(cwd) {
writeFile(cwd, '.planning/ROADMAP.md', ['## v1.0 Current 🚧', '', '### Phase 1: Foo', ''].join('\n'));
}
// ─── W018 — MILESTONES.md missing archived milestone(s) ────────────────────
describe('W018 — archived milestone snapshot not documented in MILESTONES.md', () => {
test('fires ONE aggregate diagnostic listing all missing versions, not one per version', () => {
const cwd = createTempDir('gsd-w018-');
try {
writeMinimalRoadmap(cwd);
// Real shape, mechanically mutated: MILESTONES.md documents v1.0 but is
// MISSING the v0.9 entry, while the archive dir has snapshot files for
// BOTH v0.9 and v1.0.
writeFile(cwd, '.planning/MILESTONES.md', ['## v1.0', '', 'Shipped.', ''].join('\n'));
writeFile(cwd, '.planning/milestones/v0.9-ROADMAP.md', '## v0.9 Archived\n');
writeFile(cwd, '.planning/milestones/v1.0-ROADMAP.md', '## v1.0 Archived\n');
const snapshot = buildPlanningSnapshot(cwd);
assert.deepEqual(snapshot.milestoneArchiveStatus.value.archivedVersions.sort(), ['v0.9', 'v1.0']);
assert.deepEqual(snapshot.milestoneArchiveStatus.value.documentedVersions, ['v1.0']);
const diagnostics = checkW018(snapshot);
assert.equal(diagnostics.length, 1);
assert.equal(diagnostics[0].code, 'W018');
assert.equal(diagnostics[0].severity, SEVERITY.WARNING);
assert.equal(
diagnostics[0].message,
'MILESTONES.md missing 1 archived milestone(s): v0.9',
);
assert.deepEqual(diagnostics[0].remedy, {
action: REMEDY_ACTION.BACKFILL_MILESTONES,
risk: REMEDY_RISK.NONE,
args: {},
});
} finally {
cleanup(cwd);
}
});
test('aggregates MULTIPLE missing versions into one message, not one diagnostic each', () => {
const cwd = createTempDir('gsd-w018-multi-');
try {
writeMinimalRoadmap(cwd);
// MILESTONES.md documents nothing at all; two archive snapshots exist.
writeFile(cwd, '.planning/MILESTONES.md', '');
writeFile(cwd, '.planning/milestones/v0.9-ROADMAP.md', '## v0.9 Archived\n');
writeFile(cwd, '.planning/milestones/v1.0-ROADMAP.md', '## v1.0 Archived\n');
const snapshot = buildPlanningSnapshot(cwd);
const diagnostics = checkW018(snapshot);
assert.equal(diagnostics.length, 1);
assert.equal(
diagnostics[0].message,
'MILESTONES.md missing 2 archived milestone(s): v0.9, v1.0',
);
} finally {
cleanup(cwd);
}
});
test('does not fire when every archived version is documented', () => {
const cwd = createTempDir('gsd-w018-clean-');
try {
writeMinimalRoadmap(cwd);
writeFile(cwd, '.planning/MILESTONES.md', ['## v0.9', '## v1.0', ''].join('\n'));
writeFile(cwd, '.planning/milestones/v0.9-ROADMAP.md', '## v0.9 Archived\n');
writeFile(cwd, '.planning/milestones/v1.0-ROADMAP.md', '## v1.0 Archived\n');
const snapshot = buildPlanningSnapshot(cwd);
assert.deepEqual(checkW018(snapshot), []);
} finally {
cleanup(cwd);
}
});
test('does not fire when the archive dir has zero recognized -ROADMAP.md snapshots', () => {
const cwd = createTempDir('gsd-w018-noarchive-');
try {
writeMinimalRoadmap(cwd);
fs.mkdirSync(planningDirOf(cwd), { recursive: true });
const snapshot = buildPlanningSnapshot(cwd);
assert.deepEqual(snapshot.milestoneArchiveStatus.value.archivedVersions, []);
assert.deepEqual(checkW018(snapshot), []);
} finally {
cleanup(cwd);
}
});
});
// ─── W019 — Unrecognized .planning/ root file ───────────────────────────────
describe('W019 — unrecognized .planning/ root file', () => {
test('fires one diagnostic for a genuinely stray .md file at .planning/ root', () => {
const cwd = createTempDir('gsd-w019-');
try {
writeMinimalRoadmap(cwd);
writeFile(cwd, '.planning/NOTES.md', '# scratch notes\n');
const snapshot = buildPlanningSnapshot(cwd);
assert.ok(snapshot.planningRootFiles.value.includes('NOTES.md'));
const diagnostics = checkW019(snapshot);
assert.equal(diagnostics.length, 1);
assert.equal(diagnostics[0].code, 'W019');
assert.equal(diagnostics[0].severity, SEVERITY.WARNING);
assert.equal(
diagnostics[0].message,
'Unrecognized .planning/ file: NOTES.md — not a canonical GSD artifact',
);
assert.deepEqual(diagnostics[0].remedy, {
action: REMEDY_ACTION.ADVISE,
risk: REMEDY_RISK.NONE,
args: {
command:
'Move to .planning/milestones/ archive subdir or delete if stale. See templates/README.md for the canonical artifact list.',
},
});
} finally {
cleanup(cwd);
}
});
test('fires one diagnostic PER unrecognized file when multiple stray files exist', () => {
const cwd = createTempDir('gsd-w019-multi-');
try {
writeMinimalRoadmap(cwd);
writeFile(cwd, '.planning/NOTES.md', '# scratch\n');
writeFile(cwd, '.planning/SCRATCH.md', '# scratch2\n');
const snapshot = buildPlanningSnapshot(cwd);
const diagnostics = checkW019(snapshot);
assert.equal(diagnostics.length, 2);
assert.deepEqual(diagnostics.map((d) => d.code), ['W019', 'W019']);
assert.deepEqual(
diagnostics.map((d) => d.message).sort(),
[
'Unrecognized .planning/ file: NOTES.md — not a canonical GSD artifact',
'Unrecognized .planning/ file: SCRATCH.md — not a canonical GSD artifact',
],
);
} finally {
cleanup(cwd);
}
});
test('PROJECT.md, ROADMAP.md, and STATE.md do NOT false-positive as W019 findings', () => {
const cwd = createTempDir('gsd-w019-canonical-');
try {
writeMinimalRoadmap(cwd);
writeFile(cwd, '.planning/PROJECT.md', '# Project\n');
writeFile(
cwd,
'.planning/STATE.md',
['---', 'status: in-progress', '---', ''].join('\n'),
);
const snapshot = buildPlanningSnapshot(cwd);
assert.deepEqual(
snapshot.planningRootFiles.value.filter((f) => f.endsWith('.md')).sort(),
['PROJECT.md', 'ROADMAP.md', 'STATE.md'],
);
assert.deepEqual(checkW019(snapshot), []);
} finally {
cleanup(cwd);
}
});
test('non-.md root files are never considered by the rule (loop skips them before the predicate)', () => {
const cwd = createTempDir('gsd-w019-nonmd-');
try {
writeMinimalRoadmap(cwd);
writeFile(cwd, '.planning/config.json', '{}');
writeFile(cwd, '.planning/random.txt', 'not markdown\n');
const snapshot = buildPlanningSnapshot(cwd);
assert.deepEqual(checkW019(snapshot), []);
} finally {
cleanup(cwd);
}
});
});