90 lines
2.5 KiB
JavaScript
90 lines
2.5 KiB
JavaScript
import { fileURLToPath } from 'url'
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import path from 'path'
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import http from 'http'
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import { expect, describe, test } from '@jest/globals'
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import Page from '../../lib/page.js'
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import findPage from '../../middleware/find-page.js'
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const __dirname = path.dirname(fileURLToPath(import.meta.url))
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function makeRequestResponse(url, currentVersion = 'free-pro-team@latest') {
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const req = new http.IncomingMessage(null)
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req.method = 'GET'
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req.url = url
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req.path = url
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req.cookies = {}
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req.headers = {}
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// Custom keys on the request
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req.pagePath = url
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req.context = {}
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req.context.currentVersion = currentVersion
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req.context.pages = {}
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return [req, new http.ServerResponse(req)]
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}
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describe('find page middleware', () => {
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test('attaches page on req.context', async () => {
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const url = '/en/foo/bar'
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const [req, res] = makeRequestResponse(url)
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req.context.pages = {
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'/en/foo/bar': await Page.init({
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relativePath: 'page-with-redirects.md',
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basePath: path.join(__dirname, '../fixtures'),
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languageCode: 'en',
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}),
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}
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let nextCalls = 0
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await findPage(req, res, () => {
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nextCalls++
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})
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expect(nextCalls).toBe(1)
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expect(req.context.page).toBeInstanceOf(Page)
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})
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test('does not attach page on req.context if not found', async () => {
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const [req, res] = makeRequestResponse('/en/foo/bar')
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let nextCalls = 0
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await findPage(req, res, () => {
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nextCalls++
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})
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expect(nextCalls).toBe(1)
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expect(req.context.page).toBe(undefined)
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})
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test('re-reads from disk if in development mode', async () => {
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const [req, res] = makeRequestResponse('/en/page-with-redirects')
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await findPage(req, res, () => {}, {
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isDev: true,
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contentRoot: path.join(__dirname, '../fixtures'),
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})
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expect(req.context.page).toBeInstanceOf(Page)
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})
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test('finds it for non-fpt version URLS', async () => {
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const [req, res] = makeRequestResponse('/en/page-with-redirects', 'enterprise-cloud@latest')
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await findPage(req, res, () => {}, {
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isDev: true,
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contentRoot: path.join(__dirname, '../fixtures'),
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})
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expect(req.context.page).toBeInstanceOf(Page)
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})
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test('re-reads from disk if in development mode and finds nothing', async () => {
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const [req, res] = makeRequestResponse('/en/never/heard/of')
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await findPage(req, res, () => {}, {
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isDev: true,
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contentRoot: path.join(__dirname, '../fixtures'),
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})
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expect(req.context.page).toBe(undefined)
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})
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})
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