import React from 'react';
import preset from '@bbob/preset-react';

import { shallow } from 'enzyme';
import Enzyme from 'enzyme';
import Adapter from 'enzyme-adapter-react-15';

import BBCode from '../src';
Enzyme.configure({ adapter: new Adapter() });

const renderBBCode = (input, options) => shallow(
    <BBCode plugins={[preset()]} options={options}>{input}</BBCode>
).html();

describe('@bbob/react', () => {
  test('[b]bolded text[/b]', () => {
    const html = renderBBCode('[b]bolded text[/b]');

    expect(html).toBe('<span><span style="font-weight:bold;">bolded text</span></span>')
  });

  test('[i]italicized text[/i]', () => {
    const html = renderBBCode('[i]italicized text[/i]');

    expect(html).toBe('<span><span style="font-style:italic;">italicized text</span></span>')
  });

  test('[u]underlined text[/u]', () => {
    const html = renderBBCode('[u]underlined text[/u]');

    expect(html).toBe('<span><span style="text-decoration:underline;">underlined text</span></span>')
  });

  test('[s]strikethrough text[/s]', () => {
    const html = renderBBCode('[s]strikethrough text[/s]');

    expect(html).toBe('<span><span style="text-decoration:line-through;">strikethrough text</span></span>')
  });

  test('[url]https://en.wikipedia.org[/url]', () => {
    const html = renderBBCode('[url]https://en.wikipedia.org[/url]');

    expect(html).toBe('<span><a href="https://en.wikipedia.org">https://en.wikipedia.org</a></span>')
  });

  describe('options.onlyAllowTags', () => {
    test('render "[Super Feature] and [i]super[/i]" when only [i] allowed', () => {
      const html = renderBBCode('[Super Feature] and [i]super[/i]', { onlyAllowTags: ['i'] });

      expect(html).toBe('<span>[Super Feature] and <span style="font-style:italic;">super</span></span>')
    });
  });

});
