import { tap, expect } from '@git.zone/tstest/tapbundle';
import { VpnInstaller } from '../ts/index.js';

tap.test('VpnInstaller: detect platform', async () => {
  const platform = VpnInstaller.detectPlatform();
  expect(['linux', 'macos', 'windows', 'unknown']).toContain(platform);
});

tap.test('VpnInstaller: generate systemd unit', async () => {
  const unit = VpnInstaller.generateSystemdUnit({
    binaryPath: '/usr/local/bin/smartvpn_daemon',
    socketPath: '/var/run/smartvpn.sock',
    mode: 'server',
  });

  expect(unit.platform).toEqual('linux');
  expect(unit.installPath).toContain('systemd');
  expect(unit.installPath).toContain('smartvpn-server');
  expect(unit.content).toContain('[Unit]');
  expect(unit.content).toContain('[Service]');
  expect(unit.content).toContain('[Install]');
  expect(unit.content).toContain('--management-socket');
  expect(unit.content).toContain('/var/run/smartvpn.sock');
  expect(unit.content).toContain('--mode server');
});

tap.test('VpnInstaller: generate launchd plist', async () => {
  const unit = VpnInstaller.generateLaunchdPlist({
    binaryPath: '/usr/local/bin/smartvpn_daemon',
    socketPath: '/var/run/smartvpn.sock',
    mode: 'client',
  });

  expect(unit.platform).toEqual('macos');
  expect(unit.installPath).toContain('LaunchDaemons');
  expect(unit.content).toContain('rocks.push.smartvpn.client');
  expect(unit.content).toContain('--management-socket');
  expect(unit.content).toContain('/var/run/smartvpn.sock');
});

tap.test('VpnInstaller: generate service unit for current platform', async () => {
  const platform = VpnInstaller.detectPlatform();
  if (platform === 'linux' || platform === 'macos') {
    const unit = VpnInstaller.generateServiceUnit({
      binaryPath: '/usr/local/bin/smartvpn_daemon',
      socketPath: '/var/run/smartvpn.sock',
      mode: 'server',
    });
    expect(unit.platform).toEqual(platform);
    expect(unit.content.length).toBeGreaterThan(0);
  }
});

export default tap.start();