stoke/test/build-deb.test.js
2026-09-04 06:27:42 +00:00

65 lines
2.5 KiB
JavaScript

const { test } = require('node:test');
const assert = require('node:assert/strict');
const { spawnSync } = require('node:child_process');
const fs = require('node:fs');
const os = require('node:os');
const path = require('node:path');
const ROOT = path.join(__dirname, '..');
function copyTree(source, destination) {
fs.cpSync(source, destination, { recursive: true });
}
function buildPackage(umask) {
const root = fs.mkdtempSync(path.join(os.tmpdir(), 'stoke-build-deb-test-'));
const bin = path.join(root, 'bin');
fs.mkdirSync(path.join(root, 'scripts'));
fs.mkdirSync(bin);
fs.copyFileSync(path.join(ROOT, 'scripts', 'build-deb.sh'), path.join(root, 'scripts', 'build-deb.sh'));
copyTree(path.join(ROOT, 'src'), path.join(root, 'src'));
fs.copyFileSync(path.join(ROOT, 'package.json'), path.join(root, 'package.json'));
fs.copyFileSync(path.join(ROOT, 'package-lock.json'), path.join(root, 'package-lock.json'));
const npm = path.join(bin, 'npm');
fs.writeFileSync(npm, '#!/usr/bin/env bash\nexit 0\n');
fs.chmodSync(npm, 0o755);
const result = spawnSync(
'bash',
['-c', 'umask "$1"; exec bash "$2"', 'build-deb-test', umask, path.join(root, 'scripts', 'build-deb.sh')],
{
encoding: 'utf8',
env: { ...process.env, PATH: `${bin}:${process.env.PATH}` },
},
);
assert.equal(result.status, 0, result.stderr);
const deb = path.join(root, 'dist', 'stoke_1.5.0_all.deb');
const listing = spawnSync('dpkg-deb', ['-c', deb], { encoding: 'utf8' });
assert.equal(listing.status, 0, listing.stderr);
const modes = new Map();
for (const line of listing.stdout.trim().split('\n')) {
const fields = line.trim().split(/\s+/);
const archivePath = fields.find((field) => field.startsWith('./usr/'));
if (archivePath && (fields[0].startsWith('d') || fields[0].startsWith('-'))) {
modes.set(archivePath, fields[0]);
}
}
return { root, modes };
}
test('Debian payload modes are identical under umask 077 and 022', (t) => {
const restrictive = buildPackage('077');
const standard = buildPackage('022');
t.after(() => {
fs.rmSync(restrictive.root, { recursive: true, force: true });
fs.rmSync(standard.root, { recursive: true, force: true });
});
assert.deepEqual(restrictive.modes, standard.modes);
for (const [archivePath, mode] of restrictive.modes) {
assert.equal(mode, archivePath.endsWith('/') ? 'drwxr-xr-x' : archivePath === './usr/lib/stoke/src/cli.js' ? '-rwxr-xr-x' : '-rw-r--r--', archivePath);
}
});