const chai = require('chai')
const { expect } = chai
const chaiSinon = require('chai-sinon')
chai.use(chaiSinon)
const MockLogger = require('../../mocks/logger.mock')
const {
mockCrawl,
setMockCrawlResult,
setMockCrawlErrorResult,
clearMockCrawlResult,
} = require('../../mocks/crawler.mock')
const { retrieveICS, extractEventDataFromHTML } = require('../../lib/services/ics-retriever')
describe(retrieveICS, () => {
let logger
beforeEach(() => {
logger = new MockLogger()
clearMockCrawlResult()
})
it('should use create ICS contents', async () => {
const html = `
`
setMockCrawlResult(html)
const icsContent = await retrieveICS('https://facebook.com/events/123', {
logger,
crawl: mockCrawl,
})
expect(icsContent).to.be.ok
})
it('should use create ICS contents based on LDJSON', async () => {
const html = `
`
setMockCrawlResult(html)
const icsContent = await retrieveICS('https://facebook.com/events/123', {
logger,
crawl: mockCrawl,
})
expect(icsContent).to.include('SUMMARY:Test Event')
expect(icsContent).to.include('LOCATION:Location X')
})
it('should extract event data using LDJSON', () => {
const html = `
`
const { location } = extractEventDataFromHTML(
html,
'https://facebook.com/events/123', {
logger,
})
expect(location).to.equal('Location X')
})
it('should use create ICS contents based on DOM', async () => {
const html = `
Test
123 Main St.\nAcmeTownMain area
`
setMockCrawlResult(html)
const icsContent = await retrieveICS('https://facebook.com/events/123', {
logger,
crawl: mockCrawl,
})
expect(icsContent).to.include('LOCATION:123 Main St. AcmeTown, Main area')
})
it('should extract event data based on DOM', () => {
const html = `
Test
123 Main St.\nAcmeTownMain area
`
const { location } = extractEventDataFromHTML(
html,
'https://facebook.com/events/123', {
logger,
})
expect(location).to.equal('123 Main St. AcmeTown, Main area')
})
it('should normalize URL when parsing event data based on DOM', () => {
const html = `
Test
`
const { url } = extractEventDataFromHTML(
html,
'123', {
logger,
})
expect(url).to.equal('https://mobile.facebook.com/events/123')
})
it('should throw parser error if no event data is found', () => {
const html = `
`
expect(() => {
extractEventDataFromHTML(
html,
'https://facebook.com/events/132', {
logger,
})
}).to.throw('Unable to parse event data.')
})
it('should contain normalized URL when using DOM parser', async () => {
const html = `
Test
`
setMockCrawlResult(html)
const icsContent = await retrieveICS('123', { logger, crawl: mockCrawl })
expect(icsContent).to.include('URL:https://mobile.facebook.com/events/123')
})
})