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import assert from 'assert';
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import URL from 'url';
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import cheerio from 'cheerio';
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import Mercury from 'mercury';
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import getExtractor from 'extractors/get-extractor';
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import { excerptContent } from 'utils/text';
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const fs = require('fs');
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describe('WwwNydailynewsComExtractor', () => {
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describe('initial test case', () => {
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let result;
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let url;
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beforeAll(() => {
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url =
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'http://www.nydailynews.com/news/politics/michelle-obama-feeling-not-hope-feels-article-1.2913255';
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const html = fs.readFileSync(
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'./fixtures/www.nydailynews.com/1481917212613.html'
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);
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result = Mercury.parse(url, { html, fallback: false });
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});
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it('is selected properly', () => {
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// This test should be passing by default.
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// It sanity checks that the correct parser
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// is being selected for URLs from this domain
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const extractor = getExtractor(url);
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assert.equal(extractor.domain, URL.parse(url).hostname);
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});
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it('returns the title', async () => {
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// To pass this test, fill out the title selector
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// in ./src/extractors/custom/www.nydailynews.com/index.js.
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const { title } = await result;
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// Update these values with the expected values from
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// the article.
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assert.equal(
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title,
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'Michelle Obama suggests America has lost hope since Donald Trump’s election: ‘We are feeling what not having hope feels like’'
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);
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});
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it('returns the author', async () => {
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// To pass this test, fill out the author selector
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// in ./src/extractors/custom/www.nydailynews.com/index.js.
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const { author } = await result;
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// Update these values with the expected values from
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// the article.
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assert.equal(author, 'Meg Wagner');
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});
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it('returns the date_published', async () => {
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// To pass this test, fill out the date_published selector
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// in ./src/extractors/custom/www.nydailynews.com/index.js.
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const { date_published } = await result;
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// Update these values with the expected values from
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// the article.
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assert.equal(date_published, '2016-12-16T18:38:14.000Z');
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});
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it('returns the lead_image_url', async () => {
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// To pass this test, fill out the lead_image_url selector
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// in ./src/extractors/custom/www.nydailynews.com/index.js.
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const { lead_image_url } = await result;
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// Update these values with the expected values from
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// the article.
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assert.equal(
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lead_image_url,
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'http://assets.nydailynews.com/polopoly_fs/1.2913253.1481912929!/img/httpImage/image.jpg_gen/derivatives/landscape_1200/usa-trump.jpg'
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);
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});
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it('returns the content', async () => {
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// To pass this test, fill out the content selector
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// in ./src/extractors/custom/www.nydailynews.com/index.js.
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// You may also want to make use of the clean and transform
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// options.
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const { content } = await result;
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const $ = cheerio.load(content || '');
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const first13 = excerptContent(
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$('*')
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.first()
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.text(),
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13
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);
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// Update these values with the expected values from
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// the article.
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assert.equal(
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first13,
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'Michelle Obama understands your despair, America. The first lady suggested that the election'
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);
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});
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});
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});
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