/*
 This file is part of GNU Taler
 (C) 2021 Taler Systems S.A.

 GNU Taler is free software; you can redistribute it and/or modify it under the
 terms of the GNU General Public License as published by the Free Software
 Foundation; either version 3, or (at your option) any later version.

 GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

 You should have received a copy of the GNU General Public License along with
 GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
 */

/**
*
* @author Sebastian Javier Marchano (sebasjm)
*/
import { mount } from 'enzyme';
import { h } from 'preact';

import fs from 'fs';

function getFiles(dir: string, files_: string[] = []) {
  const files = fs.readdirSync(dir);
  for (const i in files) {
    const name = dir + '/' + files[i];
    if (fs.statSync(name).isDirectory()) {
      getFiles(name, files_);
    } else {
      files_.push(name);
    }
  }
  return files_;
}

const re = RegExp('.*\.stories.tsx')

import { setupI18n } from '@gnu-taler/taler-util';
setupI18n('en',{'en':{}})

it('render every story', () => {
  // jest.spyOn(i18n, 'useTranslationContext').mockImplementation(() => ({ changeLanguage: () => null, lang: 'en' }));

  getFiles('./src').filter(f => re.test(f)).map(f => {
  // const f = "./src/paths/instance/transfers/list/List.stories.tsx";
    // eslint-disable-next-line @typescript-eslint/no-var-requires
    const s = require(`../${f}`)

    delete s.default
    
    Object.keys(s).forEach(k => {
      const Component = s[k];
      expect(() => {
        try {
          let p = mount(<Component {...Component.args} /> as any)
          p.mount()
          p.unmount()
          p.mount();
        } catch (e) {
          console.log(e)
          throw e
        }
      }).not.toThrow() //`problem rendering ${f} example ${k}`

    })
  })
});