import { describe, it, expect } from 'vitest';
import { restartService } from '../../lib/actions/channels/ssh.js';

describe('ssh channel', () => {
  it('spawns ssh with argv (no shell string) sending only the action id', async () => {
    const calls = [];
    const spawnMock = (cmd, args) => {
      calls.push({ cmd, args });
      return { stdout: { on(ev, cb) { if (ev === 'data') cb('ok\n'); } }, stderr: { on() {} },
        on(ev, cb) { if (ev === 'close') cb(0); } };
    };
    const out = await restartService({ ip: '192.168.1.230', actionId: 'restart-caddy-ct100' },
      { keyPath: '/k', user: 'voidact', spawnImpl: spawnMock });
    expect(out.ok).toBe(true);
    const { cmd, args } = calls[0];
    expect(cmd).toBe('ssh');
    expect(args).toEqual(['-i', '/k', '-o', 'BatchMode=yes', '-o', 'StrictHostKeyChecking=accept-new',
      'voidact@192.168.1.230', 'restart-caddy-ct100']);
  });
  it('rejects an action id with shell metacharacters', async () => {
    await expect(restartService({ ip: '1.2.3.4', actionId: 'x; rm -rf /' }, { spawnImpl: () => {} }))
      .rejects.toThrow(/invalid action id/i);
  });
});