ThanakornandClaude Opus 5.5
6c857005c0
- SOW, plan and design no longer cite the Aug baseline commit or the package tag - Work Schedule status derived from its date; Test Case has no results yet - build fails when a document cites a later commit, tag, ISS or ID (timeline.mjs) Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
75 lines
3.5 KiB
JavaScript
75 lines
3.5 KiB
JavaScript
// Hindsight guard: a work product may only cite what existed on its own date.
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// A plan dated 13 Feb cannot quote the commit that was delivered on 17 Aug, a test case
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// dated 31 Jul cannot record results from the 10–14 Aug test run, and so on.
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// Planned dates in the future are fine; facts that only came into being later are not.
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import { execFileSync } from 'node:child_process';
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import { TAG } from './project.mjs';
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import { CORRECTIONS } from './history.mjs';
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/** Document date from its name: "... 25690817 V1.0 ..." -> 2026-08-17 */
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export function docDate(name) {
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const m = name.match(/ (25\d\d)(\d\d)(\d\d) V/);
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if (!m) throw new Error(`No date in document name: ${name}`);
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return `${+m[1] - 543}-${m[2]}-${m[3]}`;
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}
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function git(root, args) {
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try { return execFileSync('git', ['-C', root, ...args], { stdio: ['ignore', 'pipe', 'ignore'] }).toString().trim(); } catch { return null; }
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}
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/**
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* Identifier families and the work product that first defines them. An ID may be cited only
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* on or after the date of that work product.
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*/
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const FAMILIES = [
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{ label: 'Customer Requirement', re: /\bCR\d\d(?::\d{3})?\b/g, definedBy: 'Customer Requirements' },
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{ label: 'Software Requirement', re: /\bSR\d\d(?::\d{3})?\b/g, definedBy: 'Software Requirements' },
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{ label: 'Software Unit', re: /(?<!TC-)\bUN\d\d(?:\.\d{3})?\b/g, definedBy: 'Software Design' },
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{ label: 'Test Case', re: /\bTC-UN\d\d\.\d{3}\b/g, definedBy: 'Test Case and Test Procedures' },
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];
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/** Returns a list of "document: problem" strings; empty when every document is consistent with its date. */
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export function hindsightErrors(docs, root) {
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const errors = [];
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const hasGit = git(root, ['rev-parse', '--git-dir']) !== null;
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const commitDates = new Map();
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const commitDate = (h) => {
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if (!commitDates.has(h)) commitDates.set(h, git(root, ['log', '-1', '--format=%ad', '--date=short', `${h}^{commit}`]) || null);
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return commitDates.get(h);
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};
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const tagDate = hasGit ? git(root, ['for-each-ref', `refs/tags/${TAG}`, '--format=%(creatordate:short)']) || null : null;
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const detected = new Map(CORRECTIONS.map((c) => [c[0], c[1]]));
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const firstDefined = new Map();
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for (const f of FAMILIES) {
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const dates = docs.filter((d) => d.name.includes(` ${f.definedBy} `)).map((d) => docDate(d.name)).sort();
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if (!dates.length) throw new Error(`No work product defines ${f.label} IDs (${f.definedBy})`);
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firstDefined.set(f, dates[0]);
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}
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for (const d of docs) {
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const D = docDate(d.name);
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const found = new Set();
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const flag = (what) => found.add(what);
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if (hasGit) {
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for (const [, h] of d.md.matchAll(/(?<![\w/.-])([0-9a-f]{7,40})(?![\w/.-])/g)) {
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const c = commitDate(h);
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if (c && c > D) flag(`commit ${h} (created ${c})`);
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}
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}
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if (d.md.includes(TAG) && !(tagDate && tagDate <= D)) flag(`tag ${TAG} (${tagDate ? `created ${tagDate}` : 'not created yet'})`);
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for (const [id] of d.md.matchAll(/\bISS-\d{3}\b/g)) {
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const at = detected.get(id);
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if (!at) flag(`${id} is not in the Correction Register`);
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else if (at > D) flag(`${id} (detected ${at})`);
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}
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for (const f of FAMILIES) {
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const at = firstDefined.get(f);
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if (at <= D) continue;
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const ids = [...new Set([...d.md.matchAll(f.re)].map((m) => m[0]))];
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if (ids.length) flag(`${f.label} IDs ${ids.slice(0, 3).join(', ')}${ids.length > 3 ? ', …' : ''} (defined ${at})`);
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}
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for (const what of found) errors.push(`${d.name}: ${what}`);
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}
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return errors;
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}
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