// Runs the MATLAB validation script (../matlab/recorder_validate.m) through
// numbl in Node: closed-form identities of the passive acoustics, emergent
// register selection and overblowing, exact reproducibility of the seeded
// turbulence, and the pinned end-to-end diagnostics.
// Run with: npm run selftest

import { readFileSync, readdirSync } from 'fs';
import { join, dirname } from 'path';
import { fileURLToPath } from 'url';
import { executeCode } from 'numbl';

const matlabDir = join(dirname(fileURLToPath(import.meta.url)), '..', '..', 'matlab');
const workspaceFiles = readdirSync(matlabDir)
  .filter((f) => f.endsWith('.m'))
  .map((f) => ({ name: f, source: readFileSync(join(matlabDir, f), 'utf8') }));

const main = workspaceFiles.find((f) => f.name === 'recorder_validate.m')!;
const t0 = performance.now();
const result = executeCode(main.source, { displayResults: false }, workspaceFiles, 'recorder_validate.m');
const text = result.output.join('');
process.stdout.write(text);
console.log(`total time : ${((performance.now() - t0) / 1000).toFixed(2)} s`);

if (text.includes('MISMATCH') || text.includes('FAILED')) {
  process.exit(1);
}