import * as os from 'os';
import { expect, use } from 'chai';
import { getExecPath } from '../../node/exec-util';

use(require('chai-string'));

describe('getExecPath', () => {
  it('should resolve arduino-cli', async () => {
    const actual = await getExecPath('arduino-cli', onError, 'version');
    const expected =
      os.platform() === 'win32' ? '\\arduino-cli.exe' : '/arduino-cli';
    expect(actual).to.endsWith(expected);
  });

  it('should resolve arduino-language-server', async () => {
    const actual = await getExecPath('arduino-language-server');
    const expected =
      os.platform() === 'win32'
        ? '\\arduino-language-server.exe'
        : '/arduino-language-server';
    expect(actual).to.endsWith(expected);
  });

  it('should resolve clangd', async () => {
    const actual = await getExecPath('clangd', onError, '--version');
    const expected = os.platform() === 'win32' ? '\\clangd.exe' : '/clangd';
    expect(actual).to.endsWith(expected);
  });

  function onError(error: Error): void {
    console.error(error);
  }
});