const { loadPages } = require('../../lib/pages')

const renderContent = require('../../lib/render-content')

const allVersions = Object.keys(require('../../lib/all-versions'))

describe('toc links', () => {

jest.setTimeout(3 * 60 * 1000)

test('every toc link works without redirects', async () => {

const pages = await loadPages()

const englishIndexPages = pages

.filter(page => page.languageCode === 'en' && page.relativePath.endsWith('index.md'))

const issues = []

for (const pageVersion of allVersions) {

for (const page of englishIndexPages) {

// skip page if it doesn't have a permalink for the current product version

if (!page.permalinks.some(permalink => permalink.pageVersion === pageVersion)) continue

// build fake context object for rendering the page

const context = {

page,

pages,

redirects: {},

currentLanguage: 'en',

currentVersion: pageVersion

}

// ensure all toc pages can render

try {

await renderContent(page.markdown, context)

} catch (err) {

issues.push({

'TOC path': page.relativePath,

error: err.message,

pageVersion

})

}

}

}

const message = 'broken link in a TOC: ' + JSON.stringify(issues, null, 2)

expect(issues.length, message).toBe(0)

})

})