mirror of
https://github.com/mauriceboe/TREK.git
synced 2026-10-19 05:26:47 +00:00
Maurice
724c88c201
A mechanical prettier --write over server/src, server/tests, server/scripts and shared/src with the workspaces' .prettierrc; nothing but layout and import order changes, and every file keeps the same set of imports. shared is formatted throughout and its format baseline is empty. The server baseline keeps the 35 files that Prettier would grow past their lint:size limit (they need a split first, which is not a formatting change), and the generated entity files stay as their generator writes them.
59 lines
2.3 KiB
JavaScript
59 lines
2.3 KiB
JavaScript
#!/usr/bin/env node
|
|
/**
|
|
* Prints the per-domain `thresholds` block for vitest.config.ts from the last
|
|
* coverage run, at each domain's measured value minus one point of slack.
|
|
*
|
|
* npm run test:coverage # writes coverage/coverage-summary.json
|
|
* node scripts/coverage-thresholds.mjs
|
|
*
|
|
* The gate is a RATCHET: raise an entry when you improve a domain, never lower one
|
|
* to make a build pass. Use this when you have genuinely raised coverage and want the
|
|
* new floor written down, not to re-baseline a regression away.
|
|
*
|
|
* It reads coverage-summary.json rather than the text reporter on purpose. The text
|
|
* reporter prints one row per DIRECTORY, so a domain with subdirectories (plugins,
|
|
* memories, auth) reads several points higher there than it actually is, and a
|
|
* threshold copied off it would be wrong in the loose direction.
|
|
*/
|
|
import fs from 'node:fs';
|
|
import path from 'node:path';
|
|
|
|
const summaryPath = path.join(process.cwd(), 'coverage', 'coverage-summary.json');
|
|
if (!fs.existsSync(summaryPath)) {
|
|
console.error(`no ${summaryPath} — run "npm run test:coverage" first`);
|
|
process.exit(1);
|
|
}
|
|
|
|
const METRICS = [
|
|
['statements', 'statements'],
|
|
['branches', 'branches'],
|
|
['functions', 'functions'],
|
|
['lines', 'lines'],
|
|
];
|
|
|
|
const summary = JSON.parse(fs.readFileSync(summaryPath, 'utf8'));
|
|
const domains = new Map();
|
|
for (const [file, entry] of Object.entries(summary)) {
|
|
if (file === 'total') continue;
|
|
const match = file
|
|
.split('\\')
|
|
.join('/')
|
|
.match(/\/src\/nest\/([a-z0-9-]+)\//);
|
|
if (!match) continue;
|
|
const totals = domains.get(match[1]) ?? new Map(METRICS.map(([k]) => [k, { covered: 0, total: 0 }]));
|
|
for (const [key, metric] of METRICS) {
|
|
totals.get(key).covered += entry[metric].covered;
|
|
totals.get(key).total += entry[metric].total;
|
|
}
|
|
domains.set(match[1], totals);
|
|
}
|
|
|
|
// A domain with no branches at all reads as 100%, which is the right floor for it.
|
|
const floorOf = ({ covered, total }) => (total === 0 ? 100 : Math.max(0, Math.floor((100 * covered) / total) - 1));
|
|
|
|
for (const domain of [...domains.keys()].sort()) {
|
|
const totals = domains.get(domain);
|
|
const parts = METRICS.map(([key]) => `${key}: ${floorOf(totals.get(key))}`).join(', ');
|
|
console.log(` 'src/nest/${domain}/**/*.ts': { ${parts} },`);
|
|
}
|