text: import assert from 'assert';
  import cheerio from 'cheerio';
  import URL from 'url';
  
  import getExtractor from 'extractors/get-extractor';
  import { excerptContent } from 'utils/text';
  import Mercury from 'mercury';
  
  const fs = require('fs');
  
  describe('NYTimesExtractor', () => {
    describe('initial test case', () => {
      let result;
      let url;
      beforeAll(() => {
        url =
          'https://www.nytimes.com/2016/09/20/nyregion/nyc-nj-explosions-ahmad-khan-rahami.html';
        const html = fs.readFileSync(
          './fixtures/www.nytimes.com/1571224616991.html'
        );
        result = Mercury.parse(url, { html, fallback: false });
      });
  
      it('is selected properly', async () => {
        // To pass this test, rename your extractor in
        // ./src/extractors/custom/www.nytimes.com/index.js
        // (e.g., CustomExtractor => NYTimesExtractor)
        // then add your new extractor to
        // src/extractors/all.js
        const extractor = getExtractor(url);
        assert.equal(extractor.domain, URL.parse(url).hostname);
      });
  
      it('returns the title', async () => {
        // To pass this test, fill out the title selector
        // in ./src/extractors/custom/www.nytimes.com/index.js.
        const { title } = await result;
  
        // Update these values with the expected values from
        // the article.
        assert.equal(
          title,
          'Ahmad Khan Rahami Is Arrested in Manhattan and New Jersey Bombings'
        );
      });
  
      it('returns the author', async () => {
        // To pass this test, fill out the author selector
        // in ./src/extractors/custom/www.nytimes.com/index.js.
        const { author } = await result;
  
        // Update these values with the expected values from
        // the article.
        assert.equal(
          author,
          'Marc Santora, William K. Rashbaum, Al Baker and Adam Goldman'
        );
      });
  
      it('returns the date_published', async () => {
        // To pass this test, fill out the date_published selector
        // in ./src/extractors/custom/www.nytimes.com/index.js.
        const { date_published } = await result;
  
        // Update these values with the expected values from
        // the article.
        assert.equal(date_published, '2016-09-19T11:46:01.000Z');
      });
  
      it('returns the lead_image_url', async () => {
        // To pass this test, fill out the lead_image_url selector
        // in ./src/extractors/custom/www.nytimes.com/index.js.
        const { lead_image_url } = await result;
  
        // Update these values with the expected values from
        // the article.
        assert.equal(
          lead_image_url,
          'https://static01.nyt.com/images/2016/09/20/nyregion/Manhunt/Manhunt-facebookJumbo-v2.jpg'
        );
      });
  
      it('returns the content', async () => {
        // To pass this test, fill out the content selector
        // in ./src/extractors/custom/www.nytimes.com/index.js.
        // You may also want to make use of the clean and transform
        // options.
        const { content } = await result;
  
        const $ = cheerio.load(content || '');
  
        const first13 = excerptContent(
          $('*')
            .first()
            .text(),
          13
        );
  
        // Update these values with the expected values from
        // the article.
        assert.equal(
          first13,
          'The man who the police said sowed terror across two states, setting off'
        );
      });
    });
  
    it('works with a feature story', async () => {
      const html = fs.readFileSync(
        './fixtures/www.nytimes.com/1571223287888.html'
      );
      const uri =
        'http://www.nytimes.com/interactive/2016/09/15/arts/design/national-museum-of-african-american-history-and-culture.html';
  
      const { content, title, author } = await Mercury.parse(uri, { html });
      const $ = cheerio.load(content);
      const text = excerptContent(
        $('*')
          .first()
          .text(),
        13
      );
  
      assert.equal(title, 'I, Too, Sing America');
      assert.equal(author, 'The New York Times');
      assert.equal(
        text,
        'T he Smithsonian’s National Museum of African American History and Culture opens on'
      );
    });
  
    it('returns the title on most recent articles', async () => {
      const html = fs.readFileSync(
        './fixtures/www.nytimes.com/1571223477873.html'
      );
      const uri =
        'https://www.nytimes.com/2018/10/09/us/politics/nikki-haley-united-nations.html';
  
      const { title } = await Mercury.parse(uri, { html });
  
      assert.equal(
        title,
        'Nikki Haley to Resign as Trump’s Ambassador to the U.N.'
      );
    });
  });
  