import assert from 'node:assert/strict';
import fs from 'node:fs/promises';
import path from 'node:path';
import test from 'node:test';

const root = path.resolve(import.meta.dirname, '..');

async function read(relativePath) {
  return fs.readFile(path.join(root, relativePath), 'utf8');
}

test('start page keeps nearby recommendations and the complete route list', async () => {
  const html = await read('public/index.html');
  const app = await read('public/js/app.js');

  assert.match(html, /id="nearby-route-list"/);
  assert.match(html, /id="all-route-list"/);
  assert.match(html, /id="route-search"/);
  assert.match(app, /renderRouteItems\('#nearby-route-list'/);
  assert.match(app, /renderRouteItems\(\s*'#all-route-list'/);
  assert.doesNotMatch(app, /state\.routes\s*=\s*state\.routes[\s\S]*?\.filter\(route => route\.proximityM/);
});