import { tap, expect } from '../../ts_tapbundle/index.js';
import { tapNodeTools } from '../../ts_tapbundle_serverside/index.js';

tap.test('should find a single free port', async () => {
  const port = await tapNodeTools.findFreePort();
  expect(port).toBeTypeOf('number');
  expect(port).toBeGreaterThanOrEqual(3000);
  expect(port).toBeLessThanOrEqual(60000);
});

tap.test('should find a free port in a specific range', async () => {
  const port = await tapNodeTools.findFreePort({
    startPort: 8000,
    endPort: 9000,
  });
  expect(port).toBeGreaterThanOrEqual(8000);
  expect(port).toBeLessThanOrEqual(9000);
});

tap.test('should find a free port with exclusions', async () => {
  const port = await tapNodeTools.findFreePort({
    startPort: 10000,
    endPort: 10100,
    exclude: [10000, 10001, 10002],
  });
  expect(port).toBeGreaterThanOrEqual(10000);
  expect(port).toBeLessThanOrEqual(10100);
  expect(port).not.toEqual(10000);
  expect(port).not.toEqual(10001);
  expect(port).not.toEqual(10002);
});

tap.test('should find multiple free ports', async () => {
  const ports = await tapNodeTools.findFreePorts(3);
  expect(ports).toHaveLength(3);
  // All ports should be distinct
  const uniquePorts = new Set(ports);
  expect(uniquePorts.size).toEqual(3);
  for (const port of ports) {
    expect(port).toBeGreaterThanOrEqual(3000);
    expect(port).toBeLessThanOrEqual(60000);
  }
});

tap.test('should find a consecutive port range', async () => {
  const ports = await tapNodeTools.findFreePortRange(3, {
    startPort: 20000,
    endPort: 30000,
  });
  expect(ports).toHaveLength(3);
  expect(ports[1]).toEqual(ports[0] + 1);
  expect(ports[2]).toEqual(ports[0] + 2);
});

tap.start();