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

const source = await fs.readFile(new URL('../launcher/Program.cs', import.meta.url), 'utf8');

test('launcher valida APP_PORT como inteiro na faixa TCP com fallback 3910', () => {
  assert.match(source, /int\.TryParse\(port, out parsedPort\)/);
  assert.match(source, /parsedPort\s*<\s*1\s*\|\|\s*parsedPort\s*>\s*65535/);
  assert.match(source, /port\s*=\s*"3910"/);
});

test('launcher exige status 200 e identidade JSON da aplicacao no health', () => {
  assert.match(source, /StreamReader/);
  assert.match(source, /\\"app\\":\\"maquina-comercial-pessoal\\"/);
  assert.match(source, /StatusCode\s*==\s*200/);
});