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95 lines
2.9 KiB
JavaScript
95 lines
2.9 KiB
JavaScript
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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// Rename CustomExtractor
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describe('LittleThingsExtractor', () => {
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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 = 'http://www.littlethings.com/diy-pineapple-lamp/';
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const html = fs.readFileSync(
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'./fixtures/www.littlethings.com/1475605036506.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', async () => {
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// To pass this test, rename your extractor in
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// ./src/extractors/custom/www.littlethings.com/index.js
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// (e.g., CustomExtractor => NYTimesExtractor)
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// then add your new extractor to
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// src/extractors/all.js
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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.littlethings.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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'Snip The Stems Off Plastic Spoons To Make A Quirky Pineapple Lamp'
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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.littlethings.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, 'Laura Caseley');
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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.littlethings.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://cdn1.littlethings.com/app/uploads/2016/09/pineapple-b-thumb-1.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.littlethings.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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'Every room needs light, and so lamps are pretty much a necessity for'
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);
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});
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});
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});
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