mirror of
https://github.com/pbakaus/impeccable.git
synced 2026-09-12 06:06:37 +03:00
Abdul WahabandCursor
dca8f1ca6f
findDesignRoot stopped at the first package.json boundary, so every design-system rule silently abstained for files inside monorepo workspaces. The walk now continues past a workspace boundary to the monorepo root that owns it, recognized the same way context.mjs does (declared workspace globs, or a marker file beside apps/ or packages/ children). A nested repo with its own .git, a workspace-owned DESIGN.md, and non-monorepo projects keep their existing behavior. Written with AI assistance (Cursor); reviewed by maintainer. Co-authored-by: Cursor <cursoragent@cursor.com>
182 lines
6.7 KiB
JavaScript
182 lines
6.7 KiB
JavaScript
/**
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* Regression for issue #570: design-system rules must reach a monorepo workspace
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* by inheriting the repo root's DESIGN.md.
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*
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* Run with: node --test tests/detect-cli-design-monorepo.test.mjs
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*/
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import { describe, it, after } from 'node:test';
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import assert from 'node:assert/strict';
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import fs from 'node:fs';
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import os from 'node:os';
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import path from 'node:path';
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import { spawnSync } from 'node:child_process';
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import { fileURLToPath } from 'node:url';
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const __dirname = path.dirname(fileURLToPath(import.meta.url));
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const CLI = path.resolve(__dirname, '../cli/bin/cli.js');
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const PAGE_HTML =
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'<!doctype html><html><head><style>.card { font-family: Verdana, sans-serif; }</style></head>' +
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'<body><div class="card">Hi</div></body></html>';
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const DESIGN_MD = `---
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typography:
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body:
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fontFamily: "Palatino, Georgia, serif"
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---
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# Project A Design System
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`;
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const tempRoots = [];
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function runDetect(cwd, targets, env = {}) {
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const result = spawnSync(process.execPath, [CLI, 'detect', '--json', ...targets], {
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cwd,
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encoding: 'utf-8',
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env: { ...process.env, ...env },
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});
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let findings = [];
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try {
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findings = JSON.parse(result.stdout || '[]');
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} catch {
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throw new Error(`Non-JSON CLI output.\nstdout: ${result.stdout}\nstderr: ${result.stderr}`);
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}
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return findings;
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}
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function fontFindingsFor(findings, file) {
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return findings.filter(
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(f) => f.antipattern === 'design-system-font' && (!file || f.file === file),
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);
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}
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function mkPnpmMonorepo({ workspaceDesign = null } = {}) {
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const dir = fs.mkdtempSync(path.join(os.tmpdir(), 'impeccable-detect-mono-pnpm-'));
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tempRoots.push(dir);
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fs.writeFileSync(path.join(dir, 'DESIGN.md'), DESIGN_MD);
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fs.writeFileSync(path.join(dir, 'pnpm-workspace.yaml'), "packages:\n - 'apps/*'\n");
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fs.mkdirSync(path.join(dir, 'apps/web'), { recursive: true });
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fs.writeFileSync(path.join(dir, 'apps/web/package.json'), '{"name":"web"}');
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const page = path.join(dir, 'apps/web/page.html');
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fs.writeFileSync(page, PAGE_HTML);
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if (workspaceDesign) {
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fs.writeFileSync(path.join(dir, 'apps/web/DESIGN.md'), workspaceDesign);
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}
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return { dir, page, webDir: path.join(dir, 'apps/web') };
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}
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after(() => {
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for (const dir of tempRoots) {
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try { fs.rmSync(dir, { recursive: true, force: true }); } catch { /* best effort */ }
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}
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});
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describe('detect CLI monorepo DESIGN.md inheritance', () => {
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it('pnpm workspace root: workspace page inherits root DESIGN.md', () => {
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const { dir, page } = mkPnpmMonorepo();
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const findings = runDetect(dir, [page]);
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assert.ok(
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fontFindingsFor(findings, page).some((f) => f.ignoreValue === 'verdana'),
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'Verdana must be flagged via inherited root DESIGN.md',
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);
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});
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it('npm/yarn workspaces root: workspace page inherits root DESIGN.md', () => {
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const dir = fs.mkdtempSync(path.join(os.tmpdir(), 'impeccable-detect-mono-npm-'));
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tempRoots.push(dir);
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fs.writeFileSync(path.join(dir, 'DESIGN.md'), DESIGN_MD);
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fs.writeFileSync(path.join(dir, 'package.json'), '{"name":"mono","workspaces":["packages/*"]}');
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fs.mkdirSync(path.join(dir, 'packages/ui'), { recursive: true });
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fs.writeFileSync(path.join(dir, 'packages/ui/package.json'), '{"name":"ui"}');
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const page = path.join(dir, 'packages/ui/page.html');
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fs.writeFileSync(page, PAGE_HTML);
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const findings = runDetect(dir, [page]);
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assert.ok(
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fontFindingsFor(findings, page).some((f) => f.ignoreValue === 'verdana'),
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'Verdana must be flagged via inherited root DESIGN.md',
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);
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});
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it('turbo marker root: workspace page inherits root DESIGN.md', () => {
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const dir = fs.mkdtempSync(path.join(os.tmpdir(), 'impeccable-detect-mono-turbo-'));
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tempRoots.push(dir);
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fs.writeFileSync(path.join(dir, 'DESIGN.md'), DESIGN_MD);
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fs.writeFileSync(path.join(dir, 'package.json'), '{"name":"mono"}');
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fs.writeFileSync(path.join(dir, 'turbo.json'), '{}');
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fs.mkdirSync(path.join(dir, 'apps/web'), { recursive: true });
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fs.writeFileSync(path.join(dir, 'apps/web/package.json'), '{"name":"web"}');
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const page = path.join(dir, 'apps/web/page.html');
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fs.writeFileSync(page, PAGE_HTML);
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const findings = runDetect(dir, [page]);
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assert.ok(
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fontFindingsFor(findings, page).some((f) => f.ignoreValue === 'verdana'),
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'Verdana must be flagged via inherited root DESIGN.md',
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);
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});
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it('directory target: scan apps/web dir inherits root DESIGN.md', () => {
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const { dir, page, webDir } = mkPnpmMonorepo();
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const findings = runDetect(dir, [webDir]);
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assert.ok(
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fontFindingsFor(findings, page).some((f) => f.ignoreValue === 'verdana'),
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'Verdana must be flagged when scanning the workspace directory',
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);
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});
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it('workspace-owned DESIGN.md wins over monorepo root', () => {
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const workspaceDesign = `---
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typography:
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body:
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fontFamily: "Verdana, sans-serif"
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---
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# Workspace Design System
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`;
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const { dir, page } = mkPnpmMonorepo({ workspaceDesign });
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const findings = runDetect(dir, [page]);
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assert.equal(
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fontFindingsFor(findings, page).length,
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0,
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'workspace DESIGN.md allowing Verdana must suppress inherited root rules',
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);
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});
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it('nested separate repo inherits nothing from monorepo root', () => {
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const { dir } = mkPnpmMonorepo();
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fs.mkdirSync(path.join(dir, 'vendor/other/.git'), { recursive: true });
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fs.writeFileSync(path.join(dir, 'vendor/other/package.json'), '{"name":"other"}');
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const page = path.join(dir, 'vendor/other/page.html');
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fs.writeFileSync(page, PAGE_HTML);
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const findings = runDetect(dir, [page]);
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assert.equal(
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fontFindingsFor(findings, page).length,
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0,
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'nested repo with no workspaces must not inherit monorepo root DESIGN.md',
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);
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});
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it('home directory is never an owning monorepo root', () => {
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// context.mjs's findMonorepoRoot stops at homeDir before its monorepo
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// check; the engine walk must match, or a workspace-declaring $HOME
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// leaks its DESIGN.md into every git-less project beneath it.
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const home = fs.mkdtempSync(path.join(os.tmpdir(), 'impeccable-detect-mono-home-'));
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tempRoots.push(home);
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fs.writeFileSync(path.join(home, 'DESIGN.md'), DESIGN_MD);
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fs.writeFileSync(path.join(home, 'pnpm-workspace.yaml'), "packages:\n - 'apps/*'\n");
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fs.mkdirSync(path.join(home, 'project'), { recursive: true });
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fs.writeFileSync(path.join(home, 'project/package.json'), '{"name":"p"}');
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const page = path.join(home, 'project/page.html');
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fs.writeFileSync(page, PAGE_HTML);
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const findings = runDetect(home, [page], { HOME: home, USERPROFILE: home });
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assert.equal(
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fontFindingsFor(findings, page).length,
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0,
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'a project under a workspace-declaring $HOME must not inherit its DESIGN.md',
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);
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});
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});
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