131 lines
4.2 KiB
TypeScript
131 lines
4.2 KiB
TypeScript
import 'mocha'
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import * as chai from 'chai'
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import { expect } from 'chai'
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import 'chai/register-should'
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import fs from 'fs'
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import {
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getTitleFromEmailSubject,
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isProbablyArticle,
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parseEmailAddress,
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parsePageMetadata,
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parsePreparedContent,
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} from '../../src/utils/parser'
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import nock from 'nock'
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import chaiAsPromised from 'chai-as-promised'
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import { User } from '../../src/entity/user'
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import { createTestUser, deleteTestUser } from '../db'
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chai.use(chaiAsPromised)
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const load = (path: string): string => {
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return fs.readFileSync(path, 'utf8')
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}
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describe('parseMetadata', async () => {
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it('gets author, title, image, description', async () => {
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const html = load('./test/utils/data/substack-post.html')
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const metadata = await parsePageMetadata(html)
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expect(metadata?.author).to.deep.equal('Omnivore')
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expect(metadata?.title).to.deep.equal('Code Block Syntax Highlighting')
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expect(metadata?.previewImage).to.deep.equal(
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'https://cdn.substack.com/image/fetch/w_1200,h_600,c_fill,f_jpg,q_auto:good,fl_progressive:steep,g_auto/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F2ab1f7e8-2ca7-4011-8ccb-43d0b3bd244f_1490x2020.png'
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)
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expect(metadata?.description).to.deep.equal(
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'Highlighted <code> in Omnivore'
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)
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})
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})
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describe('parsePreparedContent', async () => {
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it('gets published date when JSONLD fails to load', async () => {
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nock('https://stratechery.com:443', {"encodedQueryParams":true})
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.get('/wp-json/oembed/1.0/embed')
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.query({"url":"https%3A%2F%2Fstratechery.com%2F2016%2Fits-a-tesla%2F"})
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.reply(401)
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const html = load('./test/utils/data/stratechery-blog-post.html')
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const result = await parsePreparedContent('https://blog.omnivore.app/', {
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document: html,
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pageInfo: {},
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})
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expect(result.parsedContent?.publishedDate?.getTime()).to.equal(
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new Date('2016-04-05T15:27:51+00:00').getTime()
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)
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})
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})
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describe('parsePreparedContent', async () => {
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nock('https://oembeddata').get('/').reply(200, {
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version: '1.0',
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provider_name: 'Hippocratic Adventures',
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provider_url: 'https://www.hippocraticadventures.com',
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title:
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'The Ultimate Guide to Practicing Medicine in Singapore – Part 2',
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})
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it('gets metadata from external JSONLD if available', async () => {
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const html = `<html>
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<head>
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<link rel="alternate" type="application/json+oembed" href="https://oembeddata">
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</link
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</head>
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<body>body</body>
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</html>`
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const result = await parsePreparedContent('https://blog.omnivore.app/', {
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document: html,
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pageInfo: {},
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})
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expect(result.parsedContent?.title).to.equal(
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'The Ultimate Guide to Practicing Medicine in Singapore – Part 2'
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)
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})
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})
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describe('isProbablyArticle', () => {
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let user: User
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before(async () => {
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user = await createTestUser('fakeUser')
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})
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after(async () => {
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await deleteTestUser(user.name)
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})
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it('returns true when email is signed up with us', async () => {
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const email = user.email
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expect(await isProbablyArticle(email, 'test subject')).to.be.true
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})
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it('returns true when subject has omnivore: prefix', async () => {
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const subject = 'omnivore: test subject'
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expect(await isProbablyArticle('test-email', subject)).to.be.true
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})
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})
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describe('getTitleFromEmailSubject', () => {
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it('returns the title from the email subject', () => {
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const title = 'test subject'
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const subject = `omnivore: ${title}`
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expect(getTitleFromEmailSubject(subject)).to.eql(title)
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})
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})
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describe('parseEmailAddress', () => {
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it('returns the name and address when in name <address> format', () => {
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const name = 'test name'
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const address = 'tester@omnivore.app'
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const parsed = parseEmailAddress(`${name} <${address}>`)
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expect(parsed.name).to.eql(name)
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expect(parsed.address).to.eql(address)
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})
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it('returns the address when in address format', () => {
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const address = 'tester@omnivore.app'
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const parsed = parseEmailAddress(address)
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expect(parsed.name).to.eql('')
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expect(parsed.address).to.eql(address)
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})
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})
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