mirror of https://github.com/garrytan/gstack.git
55 lines
2.1 KiB
TypeScript
55 lines
2.1 KiB
TypeScript
import { describe, test, expect } from 'bun:test';
|
|
import * as fs from 'fs';
|
|
import * as path from 'path';
|
|
|
|
const ROOT = path.resolve(import.meta.dir, '..');
|
|
const PKG = JSON.parse(fs.readFileSync(path.join(ROOT, 'package.json'), 'utf-8')) as {
|
|
scripts: Record<string, string>;
|
|
};
|
|
const BUILD_SCRIPT = fs.readFileSync(path.join(ROOT, 'scripts', 'build.sh'), 'utf-8');
|
|
|
|
// Strip single-quoted strings so JS code emitted as `echo '{ ... }'` doesn't
|
|
// trip the shell-brace-group check. Conservative: only `'...'` segments.
|
|
function stripSingleQuoted(s: string): string {
|
|
return s.replace(/'[^']*'/g, "''");
|
|
}
|
|
|
|
describe('package.json build scripts — POSIX shell compat (D-1460)', () => {
|
|
// Bun's Windows shell parser doesn't grok bash brace groups `{ cmd; }`.
|
|
// Bun 1.3.x on Windows also rejects subshells when the subshell or the
|
|
// command inside it uses redirection, so redirected commands must be direct.
|
|
test('no bash brace groups in any npm script', () => {
|
|
const offending: { script: string; pattern: string }[] = [];
|
|
for (const [name, body] of Object.entries(PKG.scripts)) {
|
|
const stripped = stripSingleQuoted(body);
|
|
const match = stripped.match(/\{\s+[^}]*;\s*\}/);
|
|
if (match) {
|
|
offending.push({ script: name, pattern: match[0] });
|
|
}
|
|
}
|
|
expect(offending).toEqual([]);
|
|
});
|
|
|
|
test('build script has no subshells with redirections', () => {
|
|
const offending: { script: string; pattern: string }[] = [];
|
|
for (const [name, body] of Object.entries({ build: PKG.scripts.build ?? '' })) {
|
|
const matches = [
|
|
...body.matchAll(/\([^)]*[<>][^)]*\)/g),
|
|
...body.matchAll(/\([^)]*\)\s*[<>]/g),
|
|
];
|
|
for (const match of matches) {
|
|
offending.push({ script: name, pattern: match[0] });
|
|
}
|
|
}
|
|
expect(offending).toEqual([]);
|
|
});
|
|
|
|
test('build script delegates .version writes to a shell script', () => {
|
|
// Bun rejects `( git ... ) > path/.version`.
|
|
const build = PKG.scripts.build ?? '';
|
|
expect(build).not.toMatch(/>\s*\S+\/\.version/);
|
|
expect(build).toBe('bash scripts/build.sh');
|
|
expect(BUILD_SCRIPT).toContain('bash scripts/write-version-files.sh');
|
|
});
|
|
});
|