import { ExtensionTypeEnum, extensionManager } from '@/extension';
import { appService } from './appService';

test('should return correct system information when monitoring extension is found', async () => {
  const mockGpuSetting = { name: 'NVIDIA GeForce GTX 1080', memory: 8192 };
  const mockOsInfo = { platform: 'win32', release: '10.0.19041' };
  const mockMonitoringExtension = {
    getGpuSetting: jest.fn().mockResolvedValue(mockGpuSetting),
    getOsInfo: jest.fn().mockResolvedValue(mockOsInfo),
  };
  extensionManager.get = jest.fn().mockReturnValue(mockMonitoringExtension);
  
  const result = await appService.systemInformation();
  
  expect(mockMonitoringExtension.getGpuSetting).toHaveBeenCalled();
  expect(mockMonitoringExtension.getOsInfo).toHaveBeenCalled();
  expect(result).toEqual({ gpuSetting: mockGpuSetting, osInfo: mockOsInfo });
});


test('should log a warning when monitoring extension is not found', async () => {
  const consoleWarnMock = jest.spyOn(console, 'warn').mockImplementation(() => {});
  extensionManager.get = jest.fn().mockReturnValue(undefined);
  
  await appService.systemInformation();
  
  expect(consoleWarnMock).toHaveBeenCalledWith('System monitoring extension not found');
  consoleWarnMock.mockRestore();
});