import revalidator from 'revalidator'

import schema from '../helpers/schemas/site-tree-schema.js'

import EnterpriseServerReleases from '../../lib/enterprise-server-releases.js'

import { loadSiteTree } from '../../lib/page-data.js'

import nonEnterpriseDefaultVersion from '../../lib/non-enterprise-default-version.js'

import { jest } from '@jest/globals'

const latestEnterpriseRelease = EnterpriseServerReleases.latest

describe('siteTree', () => {

jest.setTimeout(3 * 60 * 1000)

let siteTree

beforeAll(async () => {

siteTree = await loadSiteTree()

})

test('has language codes as top-level keys', () => {

expect('en' in siteTree).toBe(true)

})

test('object order and structure', () => {

expect(siteTree.en[nonEnterpriseDefaultVersion].childPages[1].href).toBe('/en/get-started')

expect(siteTree.en[nonEnterpriseDefaultVersion].childPages[1].childPages[0].href).toBe(

'/en/get-started/quickstart'

)

})

describe('localized titles', () => {

test('articles that include site data in liquid templating', async () => {

const ghesLatest = `enterprise-server@${latestEnterpriseRelease}`

const ghesSiteTree = siteTree.en[ghesLatest]

// Find a page in the tree that we know contains Liquid

// TODO: use new findPageInSiteTree helper when it's available

const pageWithDynamicTitle = ghesSiteTree.childPages

.find((child) => child.href === `/en/${ghesLatest}/admin`)

.childPages.find((child) => child.href === `/en/${ghesLatest}/admin/installation`)

// Confirm the raw title contains Liquid

expect(pageWithDynamicTitle.page.title).toEqual(

'Installing {% data variables.product.prodname_enterprise %}'

)

// Confirm a new property contains the rendered title

expect(pageWithDynamicTitle.renderedFullTitle).toEqual('Installing GitHub Enterprise')

})

})

test('object validation', () => {

const childPages = siteTree.en[nonEnterpriseDefaultVersion].childPages

expect(childPages.length).toBeGreaterThan(0)

validate(siteTree.en[nonEnterpriseDefaultVersion])

})

})

function validate(currentPage) {

;(currentPage.childPages || []).forEach((childPage) => {

const { valid, errors } = revalidator.validate(childPage, schema.childPage)

const expectation = JSON.stringify(errors, null, 2)

expect(valid, expectation).toBe(true)

// Run recurisvely until we run out of child pages

validate(childPage)

})

}