You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
103 lines
3.2 KiB
JavaScript
103 lines
3.2 KiB
JavaScript
import assert from 'assert';
|
|
import URL from 'url';
|
|
import cheerio from 'cheerio';
|
|
|
|
import Mercury from 'mercury';
|
|
import getExtractor from 'extractors/get-extractor';
|
|
import { excerptContent } from 'utils/text';
|
|
|
|
const fs = require('fs');
|
|
|
|
describe('WwwCnbcComExtractor', () => {
|
|
describe('initial test case', () => {
|
|
let result;
|
|
let url;
|
|
beforeAll(() => {
|
|
url =
|
|
'http://www.cnbc.com/2016/12/20/coals-us-stronghold-is-losing-steam-even-as-trump-aims-for-a-revival.html';
|
|
const html = fs.readFileSync(
|
|
'./fixtures/www.cnbc.com/1482251664848.html'
|
|
);
|
|
result = Mercury.parse(url, { html, fallback: false });
|
|
});
|
|
|
|
it('is selected properly', () => {
|
|
// This test should be passing by default.
|
|
// It sanity checks that the correct parser
|
|
// is being selected for URLs from this domain
|
|
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.cnbc.com/index.js.
|
|
const { title } = await result;
|
|
|
|
// Update these values with the expected values from
|
|
// the article.
|
|
assert.equal(
|
|
title,
|
|
"Coal's big US stronghold is losing steam, even as Trump aims for a revival"
|
|
);
|
|
});
|
|
|
|
it('returns the author', async () => {
|
|
// To pass this test, fill out the author selector
|
|
// in ./src/extractors/custom/www.cnbc.com/index.js.
|
|
const { author } = await result;
|
|
|
|
// Update these values with the expected values from
|
|
// the article.
|
|
assert.equal(author, 'Tom DiChristopher');
|
|
});
|
|
|
|
it('returns the date_published', async () => {
|
|
// To pass this test, fill out the date_published selector
|
|
// in ./src/extractors/custom/www.cnbc.com/index.js.
|
|
const { date_published } = await result;
|
|
|
|
// Update these values with the expected values from
|
|
// the article.
|
|
assert.equal(date_published, '2016-12-20T15:32:57.000Z');
|
|
});
|
|
|
|
it('returns the lead_image_url', async () => {
|
|
// To pass this test, fill out the lead_image_url selector
|
|
// in ./src/extractors/custom/www.cnbc.com/index.js.
|
|
const { lead_image_url } = await result;
|
|
|
|
// Update these values with the expected values from
|
|
// the article.
|
|
assert.equal(
|
|
lead_image_url,
|
|
'http://fm.cnbc.com/applications/cnbc.com/resources/img/editorial/2016/12/19/104176162-GettyImages-161350847.1910x1000.jpg'
|
|
);
|
|
});
|
|
|
|
it('returns the content', async () => {
|
|
// To pass this test, fill out the content selector
|
|
// in ./src/extractors/custom/www.cnbc.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,
|
|
'Brian Brainerd | The Denver Post | Getty Images The U.S. Mountain States'
|
|
);
|
|
});
|
|
});
|
|
});
|