import assert from 'assert';
import cheerio from 'cheerio';
import fs from 'fs';

import HTML from './fixtures/html';

import {
  scoreContent,
  getScore,
} from './index';

// TODO: Walk through these and sanity check my scores
// Commented out scores were what I expected, but I was also
// probably missing something when calculating
describe('scoreContent($, weightNodes)', () => {
  it('loves hNews content', () => {
    const $ = cheerio.load(HTML.hNews.before);
    scoreContent($).html();

    assert.equal(getScore($('div').first()), 140);
  });

  it('is so-so about non-hNews content', () => {
    const $ = cheerio.load(HTML.nonHNews.before);
    scoreContent($).html();

    assert.equal(getScore($('div').first()), 65);
  });

  it('scores this Wired article the same', () => {
    const html = fs.readFileSync('./fixtures/wired.html', 'utf-8');
    const $ = cheerio.load(html);
    scoreContent($).html();

    assert.equal(getScore($('article').first()), 65.5);
  });

  it('scores this Vulture article', () => {
    const html = fs.readFileSync('./fixtures/vulture.html', 'utf-8');
    let $ = cheerio.load(html);
    $ = scoreContent($);

    assert.equal($('p[score]').length, 62);
  });
});